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2024英语专业论文开题报告范文_开题报告_网

范文类型:汇报报告,全文共 4905 字

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2017英语专业论文开题报告范文

一、选题的目的、意义和必要性:

datang teashop is a privately owned tea shop. it established in , and is located beside the main road, youyi avenue, in the home world shopping mall. business scope mainly involves selling several kinds of tea and tea-sets. 15 employees are in datang teashop. 5 employees are in charge of management in datang. it attracts a large number of people over twenty-five-year-old persons in the local area.

in the past two years, datang teashop operated steadily. it had a certain client group, and a good prestige. however, with the improvement of living standard, the teashop does not meet the heightened demands of the clients in the local area. people want to purchase middle and high-class tea and tea set with reasonable prices and good quality services. there were some clients complained that our services fell short of their expectations. in addition, more and more people enjoy tea, tea set and tea culture. and now, more and more people enjoy their leisure time with having a cup of tea. it is a green and healthy method for people to spend the leisure time. therefore, datang teashop must make an expansion and improvement project to meet the client’s need.

however, datang teashop only occupies an area of 84 square meters now, which is hindering the shop from expanding its services. the management planned to offer a wider range of services but the limited space has constrained the implementation. some clients complained about the insufficient stock and staff, limited sorts of tea, narrow space, and short of service.

in order to solve the problems, datang teashop decided to reform and innovate the service system and handling method, expand the business scope and scale, establish the especial sale form, broaden datang teashop’s prestige, improve the propaganda about “having a cup of tea scientifically”. thereby, datang teashop will attract the client and meet the client’s need,stress the charming of the tea culture and raise the sales volume.

it’s the goal of this expansion project to continue the advantage of datang teashop to meet the market need, and make datang teashop become the challenger in the market competition consistently.

二、研究的重点与过程设计

according to current situation, datang teashop’s sales volume sometimes shows a little decent tendency. furthermore there are several problems hindering the development of datang. this expansion project will research and analysis the recent problems of datang teashop and make a detailed plan to solve problems. it will improve in the aspect of sales space, attendants, equipments, and sales methods.

1. problems analysis

1.1 limit space in the teashop.

1.2 attendants in datang teashop floated quickly.

1.3 insufficient equipment in the shop.

1.3.1 shortage of shelves.

1.3.2 not any net equipment in the shop. and there was not website for datang teashop.

1.3.3 old finance software is in need of updating in time.

1.4 unique method in sale.

2. resolution

if datang teashop goes on selling as usual, it should meet the crisis with decrease of sales volume and floating of customers. according to problems analysis, datang teashop will take following measures to solve the main problems and set forth several improvement plans.

2.1 for limit sales space

rent the nearest shop to expand the sales space. it is about 50 square meters. the last sales area can reach 130 square meters.

2.2 for attendants floating quickly

2.2.1 recruiting 4 new staff with experiences.

2.2.2 combining theory with practice.

2.2.3 salary will be paid out by the results of achievement assessment and knowledge test every month..

2.3 for insufficient equipment

2.3.1 purchase adsl equipment, apply to set up network.

2.3.2 renovate new finance software.

2.4 expand the way of sales.

2.4.1 supplementary sale by promotion activity, mainly sale by selling in the shop.

2.4.2 visit the customer to sell at his house and enterprise, restaurant and hotel, sub district and government office.

2.4.3 sell on line.

三、研究方法

research approach:

for reaching problem analysis, cause analysis, case analysis, customer survey, questionnaire, brainstorming, questionnaire and swot analysis are to be used in the expansion project. they were adopted in analysis customers’ demand, make a new sales plan. and finally do successfully to improve the service and increase the sales volume.

四、预期结果

through practice this expansion project, we hope to reach the following six aims.

1. expand the prestige of datang teashop.

2. establish the unique tea culture of datang teashop.

3. decent the attendants’ floating rate, and improve the attendants’ service level.

4. expand the business space and scope.

5. innovate the equipment, increase the service contents, and exchange the business method.

6. increase the sales volume by 20%.

as a result of this project, datang teashop is expected to make profits 25% higher than before. and we could adjust the project to meet the customer’s demand.

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2019师范英语专业开题报告

毕业设计(论文)题目

the application of using role-playing games to change students’ reticence in english class

应用角色扮演教学法改变大学英语课堂沉默现象

研究对象、目的与意义:

1. purpose and significance of the research

it is not a piece of news to implement the role-playing games into college students’ classroom any more, however, both chinese and foreign

researchers have studied this application for a long time via the perspective of culture or

the types and topics of tasks. all of them want to explore the important role of role-playing games in college students’ classroom. in this thesis, the author does not tend to

build up a new model of class interaction but aims to give abundant evidences to prove that

using role-playing games can change college students’ reticence indeed by promoting and enhancing

college english teaching and learning ,and adjusting ways of students’ and teacher’s

strategies. moreover, the author aims to present some implications along with tactics for

teachers to enhance classroom interaction, which makes for having a better understanding

of each other and making their teaching and learning more effective.

role-playing games, as it is, encourage students increasing their language store by listening to

real authentic linguistic material and the output of their partners in discussion, communicati

on or dialogue journals. in role-playing games, there is an interaction between student and student, student and teacher, which

forms a triangle in learning and teaching. the ability to speak english frequently and

positivel

y is now becoming a pursuing goal in english teaching, however, seen from the unfavorable

current situation of students’ reticence on english teaching and learning, we can not wait to

change students’ reticence in classroom which comes to the premise problem and come up with

an idea to solve this kind of dilemma.

2. object of research

chinese college students (examples: english learners form zhejiang agriculture and forestry

university)

3. literature review:

up to now, many researchers and teachers from home and abroad have been attached importance to

the effects of role-playing games on changing college student’s reticence. many studies have been done in this

respect.

1. unfavorable effects of reticence on students’ english proficiency

the seminal study in this area is by wang xuehua (), who points out that many college

students of english regarding english as a second or foreign language have been diagnosed as

reticent learners in the recent esl/efl literature. they are unwilling to participate in

classroom activities and reluctant to give responses, even do not want to ask questions, which

pushes the atmosphere of class dead as a doornail. it is so universal to find that there are

so many reluctant speakers, and it is acceptable if active participation were not important in

language learning, however, it is in mainland china where english can not be used daily so that

language practice is the basic guarantee for the improvement of language competence. moreover,

either for personal needs or for environmental requirement the ability to communicate frequently in english comes to be the premise now.

drawing upon wang xuehua, luo yongqin()

takes the argument a step further and observes that the dominant role in class is mixed in the

traditional teaching of english. that is, excessive teacher domination and language structural

knowledge privileged leads to students’ lack of practicability. it is a limitation for

students to learn english feasibility, practicability and effectiveness. in luo’s opinion,

role-play activities, as an effective solution, along with much material in the textbook is

available to carry out the interaction, which makes for cultivating students’ interest in

learning and encouraging them to use english socially. however, there are also many limitations

and difficulties in putting role-

play teaching into classes, for example, the contradiction between linguistic competence and

communicative competence, misunderstanding of the dominant role between teacher and students

in class, the difficulty of implementing role-playing games with over 30 students in a class and so on. (zou yan, )they are remained to be solved.

somewhat in contrast to wang and luo, wu bian () agreed with the opinion that traditional

teaching method has some negative effects in english language teaching and learning, while he

emphasis to create a positive classroom atmosphere. it is vital to create an open and

democratic atmosphere where students are easy to express their thoughts and opinions during

discussion. as senior (1997) points out ‘an atmosphere of classroom cohesion was a necessary

precondition for the development of linguistic proficiency’. a comfortable atmosphere brings

out a familiarity for students to achieve affective objective of language learning. in addition,

it is a feasible way to minimize classroom anxiety. role-playing games combined with listening, speaking and body language encourage two or more partners

to perform humorously, freely and pleasurably.(van ments, 1983) it is stressed that efficient learning takes place in an atmosphere where

subjects have no ware of the threat to the self-image and external criticism is maintained to a minimum and self-evaluation is encouraged.

taking the argument in a new direction, yu jiaona proposed that role-playing teaching play an important role in students’ productive vocabulary

learning, referring

to swain’s output hypothesis and cooperative learning theory. as merrill swain proposed,

output activity promotes students internalizing what they say, and making themselves as a

main part of it. by developing their own independent cognitive thinking competence through

output activities can improve the effect of target output in english learning. (harmer, j,

)it is an invention to turn invisible knowledge into vivid act by changing the teaching method

from teacher-centered instruction to student-centered approach in a limited time. with a large body of statistics of experiment, it is

accurate point out that role-

play teaching is a more effective teaching approach for students’ productive vocabulary

learning than traditional teaching approach.

2. role-playing games

one important research study that demonstrates this is conducted by ma jie (), who

discovers that role-playing teaching makes for expanding the possibility of training students’ communicative

ability greatly. ‘interaction is the collaborative exchange of thoughts, feelings, or ideas

between two or more people resulting in a reciprocal effect on each others’ (brown, ).

role-play is designed according to students’ knowledge structure, for examining their relevant

knowledge reserve. to choose the topic which students are interest in and is divergent is

better for the curriculum activities and knowledge absorbing. while in the role-play games, the effect of teachers can not be neglected, they can encourage students to carry

on with other styles in english when students are trapped. but it is not wisdom to give

answers to students directly. (song xuejun, )

in a much different study that yields similar results, ji yan () put forward that there is

a discrepancy on english teachers’ roles between students’ expectations and teachers’

class-room behaviors. (zhou xing, zhou yun, )her research indicates that the new teaching model should be cultivated by transforming from

a teacher-centered pattern to a student-centered pattern, in which students are encouraged to build up the ability to use language and

to learn independently in addition to language knowledge and skills. (he cuiyu, )despite, the role of teacher can not be ignored as well, as they play more important roles in

fostering autonomic learning, which is the key to develop a comprehensive ability and quality

of learners. seeing from her research findings, we can obtain these information, 1) teachers

should have a better understanding of autonomous learning and lead students to form a correct

concept of autonomous learning; 2) teachers should pay more attention to self-

improvement so that transform the roles from teachers to students; 3) teachers should provide

abundant chances for students to have a better learning methods and strategies which fits

themselves.

from a similar perspective, johnson, k () argues that as suggested by the name, role-playing games are played face to face, asking members involved in the acting role. players are

asked to choose a character to put up and storytelling with rules, furthermore, students

should have a clear understanding to determine the objectives, define the contents and

progressions, and select the methods and techniques to be used and so on. he emphasis the

ability with ‘ a potential capacity to act in a given situation but not the actual behavior

of an individual is the essential factor concluded in the role-playing games.

the previous researches are almost convincing in the showing that there are more benefits role-play games can bring out for students’ language proficiency and it is necessary to pay more

attention

to change the way teachers teaches in the traditional way. but very few of them seem to have

realized that does role-playing teaching effect a permanent cure to change students’ reticence? this study will make

an attempt to explore the final result of this question and try to come up with more effective

implications for both teachers and students to be in better control of knowledge teaching and learning.

bibliography

[1] brown, h. d. teaching by principle: an interactive approach to language pedagogy. beijing: foreign

language teaching and research press:

[2] harmer, j. how to teach english. beijing: foreign language teaching and research press.

[3] johnson, k. . understanding communication in second language classroom. beijing:

people education press.

[4] senior, r. transforming language classes into bonded groups. elt journal. 1997

[5] van ments, m. the effective use of role-play. new york: st. martin’s press. 1983

[6] 贺翠玉. 如何提高英语课堂教学的实效性[a]. 语言与文化研究(第五辑)[c].

[7] 纪燕. 自主学习模式下学生对教师的角色期待与教师课堂教学行为的研究[d]. 江苏大学,

[8] 罗永勤. 高中英语教学中的角色扮演[d]. 重庆:西南大学,

[9] 马洁. 综合英语课堂活动的组织—以role-play为例在课堂教学中实现交际目的[j].科教文汇(上旬刊),(7)

[10] 宋学军. 运用角色扮演提高初中生口语能力的额研究[d]. 华中师范大学,

[11] 王学华. 应用人际交互式教学法改变大学生英语课堂沉默现象[d].东南大学,

[12] 吴卞. 课堂互动和大学英语教与学[d]. 重庆师范大学,

[13] 于娇娜. 论角色扮演教学法对产生性词汇学习的影响[d]. 辽宁师范大学,

[14] 周星,周韵. 大学英语课堂教师话语的调查与分析[j].外语教学与研究,

[15] 邹燕. 英语教学中互动与沟通模式的研究[j]. 沈阳大学学报,

4. the contents and methodology:

in this thesis, the author wants to explore the important role of interaction in english teaching and

learning and analyze the role of teacher and student played in classroom interaction. after that,

the author would conclude the function of role-playing games in changing students’ reticence along with some implications for both students and

teachers, such as strategies for implementing college english classroom interaction.

research methods used in this thesis includes investigation, comparison, contrast, analysis,

illustration and summary. the document retrieval will provide enough information and give a

clear review of the history of the study on schema. the comparison and contrast between the

information will show that schema plays its special pragmatic functions on english reading

teaching that should not be ignored. the analysis of its special pragmatic functions will

reinforce the fact that schema theory is used as a very efficient strategy in our english

reading. all in all, the author aims to provide students enough benefit a lot from the data the author collects.

table of contents:

1. introduction

1.1 research background

1.1.1 common allegations of students’ reticence in english classroom

1.1.2 unfavorable effects of reticence on students’ english proficiency

1.2 significance of the present research

1.3 research objective and thesis overview

1.3.1 research objective

1.3.2 thesis overview

2. literature review

2.1 english teaching in china

2.2 importance of output in second language learning

2.3 the ways to facilitate output in the classroom

2.3.1 interpersonal interaction

2.3.2 task-based learning

2.4 related researches on asian students’ reticence

3. task-based interpersonal interactive approach—role-playing games

3.1 approach of changing students’ reticence

3.2 method to implement role-playing games

4. application of task-based interpersonal interactive approach

4.1 experiment design

4.2 experimental and control classes

4.3 gathering of preliminary data

4.4. observation

4.7 summary

5. conclusion

6. bibliography

5. expected results:

according to investigations, the author wants to explore the various causes behind

reticence in order to have a better understanding of the overall english learner’s

proficiency. in allusion to the analysis, the author would present some implications for

both teachers and students, thereby, a reconsideration of chinese learner’s reticence in

english class is a prerequisite for the change of traditional ways of teaching. the author

aims to analyze the main characters’ position to have a full view of the research, moreover,

the approach has been applied to the practice to test the effectiveness of role-playing games.

6. innovations:

the author does observations in the college that promising the accuracy of the data, and

the data obtained form both

experimental and control class have been analyzed. the author accomplish this thesis not only

in virtue of reasonable structure and scientific methods, but also due to the great interest

in how to dealing with the students’ reticence.

研究进度安排:

1. 确定选题: 10月28日—11月27日

2. 开题报告: 12月1日—12月23日

3. 撰写论文: 12月26日—3月31日

4. 修改论文: 4月1日—4月30日

5. 论文答辩: 5月12日—5月13日

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篇5:英语的自我评价

范文类型:自我评介,全文共 518 字

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从踏入大学门槛的那天起,经过良师的精心指导以及自己的奋力拚搏、自强不息,我逐渐成为了一个能适应社会要求的新时代大学生,并为做一个知识型的社会主义建设者打下坚实的基础。

在大学期间,我认真学习,发挥自己的特长,挖掘自身的潜力,从而提高了自己的学习能力和分析处理问题的能力,也获得大家的认同。另外,我也积极参加各种社会实践活动。工欲善其事,必先利其器。在求学期间, 学而知不足是我学习、工作取得进步的动力。除了必修课程外我还自学Photoshop、flash、dreamweaver等软件,并制作了自己的个人站点。在英语学习上,我坚持阅读英文报刊,提高自己的科普知识和阅读能力。

在学习之余,我坚持参加各种体育活动,使自己始终保持在最佳状态,这些都是我将来工作的重要本钱!

我最大的特点是:诚实守信,热心待人,勇于挑战自我。为人处世上,我坚持严于律已,宽以待人,若要人敬已,先要已敬人 ,良好的人际关系正是建立在理解与沟通基础之上的。同时作为一名即将毕业的20xx年应届商务英语的大学生,我所拥有的是年轻和知识,使我不畏困难,善于思考,但年轻也意味着阅历浅,更需要虚心向学。我也深知,毕业只是求学的一小步,社会才是一所真正的大学。我还要继续努力。

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篇6:博士英语面试自我介绍

范文类型:自我评介,全文共 4480 字

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1. 自我介绍(self-introduce)

Good morning. I am glad to be here for this interview. First let me introduce

myself. My name is ..., 24. I come from ......,the capital of .......Province. I graduated from the ....... department of .....University in July ,20xx.In the past two years I have been prepareing for the postgraduate examination while I have been teaching .....in NO.....middle School and I was a head-teacher of a class in junior grade two.Now all my hard work has got a result since I have a chance to be interview by you 。

I am open-minded ,quick in thought and very fond of history.In my spare time,I have broad interests like many other youngers.I like reading books, especially those about ........Frequently I exchange with other people by making comments in the forum on line.In addition ,during my college years,I was once a Net-bar technician.So, I have a comparative good command of network application.I am able to operate the computer well.I am skillful in searching for information in Internet.I am a football fan for years.Italian team is my favorite.Anyway,I feel great pity for our country’s team.

I always believe that one will easily lag behind unless he keeps on learning .Of course, if I am given a chance to study.....in this famous University,I will stare no effort to master a good command of advance ....

2.考研原因 (reasons for my choice)

There are several reasons. dx0.2

I have been deeply impressed by the academic atmosphere when I came here last summer. In my opinion, as one of the most famous ......in our country, it provide people with enough room to get further enrichment 。 This is the first reason. gu

The second one is I am long for doing research in ......throughout my life. Its a pleasure to be with my favorite ......for lifetime. I suppose this is the most important factor in my decision.

Thirdly, I learnt a lot from my .....job during the past two years. However, I think further study is still urgent for me to realize self-value. Life is precious. It is necessary to seize any chance for self-development, especially in this competitive modern world.

In a word, I am looking forward to making a solid foundation for future profession after two years study here.

(PS:The way to contact yumingkaobo TEL:四零零 六六八 六九七八)

3.研究生期间你的计划 (plans in the postgraduate study)

First, I hope I can form systematic view of ...... As for ......, my express wish is to get a complete comprehension of the formation and development as well as ............... If possible, I will go on with my study for doctorate degree.

4 。介绍你的家乡(about hometown)

I am from , a famous city with a long history over 2,200 years. It is called “Rong Cheng ” because there were lots of banians even 900 years ago. The city lies in the eastern part of the province. It is the center of politics, economy and culture. Many celebrities were born here, for instance, Yanfu, Xie Bingxin, Lin Zexu and so on 。 . You know, there is a saying that “The greatness of a man lends a glory to a place”。 I think the city really deserves it. The top three artware are Shoushan Stone, cattle-horn combs and bodiless lacquerware. In addition, it is famous for the hot springs. Theyare known for high-quality. Visitors athome and abroad feel it comfortable bathing here.There is my beloved hometown.

5.你的家庭(about family)

There are four members in my family; my parents, my cute cat of 9 years old and WR me. My father is a technician in the Fujian TV station. He often goes out on usiness. So most of the housework is done by my industrious mom. Climbing at weekends is our common interest. The fresh air and natural beauty can help us get rid of tiredness. They can strengthen our relation, too.During my prepareing for coming here,my parents’love and support have always been my power.and I hope in future I wil be able to repay them.

6.你的大学(about university)

..........University is the oldest one in the province. It was founded in .......and covers an area of over....... mu. The building area is ............square meters. It develops into a comprehensive university with efforts of generations, especially after the reform and opening up. It takes the lead among the .........universities with nice teaching and scientific research ability. The library has a storage of .......books. 。 various research institutes are set up including 52 research centers. There are teaching research experimental bases. For example, the computer center, analyzing-test center, modern education technical center and so on.

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篇7:积极英语自我介绍范文篇

范文类型:自我评介,全文共 534 字

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Every one of us, rich or poor, should at least have one or two good friends. My friends will listen to me when I want to speak, will wipe my eyes when I cry, will take care of me when I am sick, and my friends will go together with me side by side through this journey of life.Finally, lets pray together now that one day, all of us could find the person we want to find, and could enjoy a real beautiful friendship in our lives. Lets pray the flower of friendship be-tween our friends and us would always bloom brightly in our hearts

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篇8:高中英语自我介绍优秀范文

范文类型:自我评介,适用行业岗位:高中,全文共 1305 字

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Good morning,my dear teachers,my dear professors.I am very glad to be here for your interview.my name is song yonghao,i am 22 years old .i come from luoyang,a very beautiful aicent city.my undergratuade period will be accomplished in changan university in july ,20xx;and now,I am trying my best for obtaining a key to tongji university.

generally speaking ,i am a hard working student especially do the thing i am interested in. i will try my best to finish it no matter how difficult it is. when i was sophomore, i found web design very interesting, so i learned it very hard . to weaver a homepage for myself,I stayed with my pesonel computer for half a month.,and i am the first one in my clawho own his homepage. forthermore,i am a person with great perserverence. during the days preparing for the first examination,i insist on running every day, no matter what the weather was like.and just owning to this,i could concentrate on my study and succeeded in the end.

well ,in my spare time ,i like basketball, tennis and chinese chess. also english is my favorate.i often go to english corner to practise my oral english on every thursday,and write compositions to improve my witten ability .but i know my english is not good enough ,i will continue studying.

ok, that is all,thank you for your attention.

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篇9:机械专业实习总结

范文类型:工作总结,全文共 599 字

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历时将近一个月的实习结束,该次实习,真正到达机械制造业的第一前线,了解了我国目前制造业的发展状况也粗步了解了机械制造也的发展趋势.在新的世纪里,科学技术必将以更快的速度发展,更快更紧密得融合到各个领域中,而这一切都将大大拓宽机械制造业的发展方向.

它的发展 趋势可以归结为“四个化”:柔性化、灵捷化、智能化、信息化.即使工艺装备与工艺路线能适用于生产各种产品的需要,能适用于迅速更换工艺、更换产品的需要,使其与环境协调的柔性,使生产推向市场的时间最短且使得企业生产制造灵活多实习报告变的灵捷化,还有使制造过程物耗,人耗大大降低,高自动化生产,追求人的智能于机器只能高度结合的智能化以及主要使信息借助于物质和能量的力量生产出价值的信息化.

当然机械制造业的四个发展趋势不是单独的,它们是有机的结合在一起的,是相互依赖,相互促进的。同时由于科学技术的不断进步,也将会使它出现新的发展方向。前面我们看到的是机械制造行业其自身线上的发展。

然而,作为社会发展的一个部分,它也将和其它的行业更广泛的结合。21世纪机械制造业的重要性表现在它的全球化、网络化、虚拟化、智能化以及环保协调的绿色制造等。它将使人类不仅要摆脱繁重的体力劳动,而且要从繁琐的计算、分析等脑力劳动中解放出来,以便有更多的精力从事高层次的创造性劳动,智能化促进柔性化,它使生产系统具有更完善的判断与适应能力。当然这一切还需要我们大家进一步的努力。

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篇10:英语专业实习报告

范文类型:汇报报告,全文共 1434 字

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很感谢荣幸有机会到xx公司实习。虽然我是商务英语专业的学生,但是通过此次实习,我初步认识了电子厂对一些简单零件的加工过程及装配工艺,了解了其市场营销环节及后勤人力资源管理方面的运作,同时也看到了它们发展中的一些问题,并思考了一些对策。这次的实习时间虽然很短,但在这几个月的实习中学到了很多在课堂上根本就学不到的知识,受益非浅。以下是我的实习报告。

一、实习目的

通过企业认识实习,调查和了解企业产品、工艺、管理、工程布置、生存方式、营销方式等,培养感性认识,为学好专业课打好基础。为我们进一步深化专业知识及业务流程打下基础。

二、实习内容

一个偶然的机会我来到了有名的国际商贸城,应聘的工作跟我的实际专业并不对口,起初是对xx公司的基本情况进行了解,后来我从事的是电子商务,刚开始对业务都不熟悉,每天都是对着电脑跟客户聊天,让他们了解我们的产品,这时候就需要注意跟客户聊天时说话的语气,还考验了做生意的头脑,很多时候还要做对账单,所以工作起来很吃力,但是在老板和同事的关心和教导下我慢慢开窍了。

因为这是一个国际化的商贸城,所以时常会有外国客户光顾,来到这里我的英语口语也得到了很大的提高。在大学的时候,我们几乎很少跟外教对话,因为没有信心,又加上畏惧心理,所以自己的口语就没有得到很大的提高,来到这里之后环境让你容不得胆怯,其实真正跟外国人对话也不是很困难,只要克服了自己的心理压力,一定不要紧张,那样的话就你能流利的跟老外交谈,同时又提升了在老板心中的地位,这一点让我感到很欣慰。

几个月的实习活动,我们听取了有关电子产品的历史与发展、有关其市场营销、技术生产、人力资源管理等方面的介绍,还参观了各个生产车间,对生产过程产生了感性的认识。

三、实习收获

创新是一个民族的灵魂。对于企业而言,创新也是极为关键的。一个企业是否得以生存,在于它是否不断把握市场变化,不断改变以适应,通过技术创新、管理创新来创造新的生机和活力。掌坤电子虽然在自身研究开发上受到了诸多方面的限制,但提高自身的研究与开发能力仍为其努力的主要方面。

同时,树立良好的市场观、全局观也是极为重要的。把市场价格信息内伸化,按市场导向决定厂内生产的资源配置,使职工直接感受到市场经济的潮涨潮落,从而树立市场观念,关心市场,主动参与市场竞争。市场营销是现代企业必须具备的重要职能,在很大程度上决定着企业的生存和发展,只有通过有效的市场营销活动,才能确立自己在市场竞争中的优势地位。所以。激光类产品应该做到市场规划与市场调查。生产适销对路的商品。

除此之外还要毫不动摇的狠抓人力资源管理。一个企业的发展,归根结底,在于人才,在于充分挖掘人才的潜力,使其为企业服务。企业必须实施两手抓、两手都要强的职工队伍建设方针。要继续面向社会,广开才路,大力引进高素质人才。对现有职工队伍进行强化培训,达到巩固提高的目的。

四、实习体会

通过此次实习,虽然时间不长,但是还是一定程度的达到了本次实习的目的,也使本次实习更加的有意义。我们对市场营销、企业管理方面有了一个感性的认识。时间虽然短暂,但这天里我们学到了很多课本上学不到的东西。

在实习中,我们的认识能力与创造能力得到了提高,通过实习,我们丰富了视野,也进一步提高了自己的观察能力和思考能力,为我们今后的学习和生活带来了很大的帮助,同时,借此机会,我们也对浙江本土的企业有了一个较为深刻的认识,这对我们今后的就业也提供了一些指导与帮助。总之,在这次实习中,我们得到了很多,也成长了很多。

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篇11:2024年机械专业实习报告_实习报告_网

范文类型:汇报报告,全文共 2839 字

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2020年机械专业实习报告

一 、实习目的

1.通过现场参观,了解某一产品的即席制造生产过程。

2.熟悉主要典型零件(机座,机体,曲轴,凸轮轴,齿轮等或减速机箱体,转动轴,齿轮等)的机械加工工艺过程,了解拟定机械加工工艺过程的一般原则及进行工艺分析的方法。 3.了解典型零部件的装配工艺。

4.了解一般刀、夹、量具的结构及使用方法。

5.参观工厂计量室与车间检验,了解公差与测量技术在生产中的应用。 6.参观工厂的先进设备及特种加工,以扩大学生的专业知识面以及对新工艺、新技术的了解。

二 、实习内容与要求

1.机械制造的生产过程:

了解该厂的主要机械设备的正个生产过程情况及生产中的主要工艺文件(如机械加工过程卡片、机械加工工序卡片等)。

2.典型零件工艺 :1)箱体零件的加工: 了解某机械设备机座、机体的机械加工方法,并纪录其工艺过程。分析箱体零件加工平面与孔系的主要加工方法。 2)轴类零件的加工: 了解轴类及其机械加工工艺并记录其工艺过程。了解某道工序的具体加工工艺(技术要求,刀、夹、量具,切削液等)。 3)齿轮加工: 了解一至两种齿轮的机械加工工艺,并记录其工艺过程,分析滚齿、插齿加工的运动及特点。结合工厂的参观,简述磨齿、等的齿轮精加工方法。

3.了解刀、夹、量具的结构及使用方法,常用机床型号及其特点。

4. 装配工艺: 1)了解机械设备的结构特点及其装配工艺; 2)了解机械设备装配后的最终检验项目和检验方法; 3)了解主要零部件在加工车间的检验情况,论述公差与技术测量在现场应用的实例。

三 实习地点

机械制造有限公司 公司

械制造有限公司地处胶东半岛腹地军民路中段,,其交通条件便利,自然条件和区位优势得天独厚,电力、水力资源丰富。 是以生产汽车发动机零件为主的民营企业,下设铸造厂、机械厂、动配厂、工业园区,拥有员工300多人。

经营范围:机械(汽车、拖拉机、内燃机配件)制造销售、电子产品研究开发,经营本企业自产品及技术的出口业务和本企业所需的机械设备、零配件、原辅材料及技术的进口业务。批发零售:五金交电、钢材、木材、建筑材料、日用百货等。

主要产品:飞轮总成系列、排气管系列、飞轮壳系列、皮带轮系列共四大系列200多个型号,年产量达百万件,其中主导产品飞轮总成系列达60万件以上。公司拥有现代化设

备近400台套。

铸造设备主要有: z1410造型机、z2410造型机、z148造型机、冲天炉、1.5t中频感应电炉、s136混砂机、q378抛丸清理室、空气压缩机、罗茨制风机等,年铸造吨位量2万余吨。 机械加工设备主要有: 数控车床及加工中心、飞轮加工生产线、管壳类加工生产设备。

四 实习报告

今天是第一次到机械厂实习,没有什么准备,只是看了一下零件的加工。第一个车间是箱体零件加工的车间,伴随着车间中空中吊车的游走声,穿过那挂着破碎门帘的陈旧大门.且不说车间的一切,首先让我一惊的是车间上方的两个横幅:多浪费一分钱,就少一分钱和今天工作不努力,明天努力找工作.或许这样的口号对我们这些大学生来说,有点老调和乏味.但我却能感觉到这七,八十年代那些拥有热火朝天的干劲的工人师傅们俭朴的本质和如火的热情。在这里,技术工人告诉我箱体加工工艺路线的安排车床主轴箱要求加工的表面很多。在这些加工表面中,平面加工精度比孔的加工精度容易保证,于是,箱体中主轴孔(主要孔)的加工精度、孔系加工精度就成为工艺关键问题。这里的工人还告诉我在工艺路线的安排中应注意三个问题:1).工件的时效处理箱体结构复杂壁厚不均匀,铸造内应力较大。由于内应力会引起变形,因此铸造后应安排人工时效处理以消除内应力减少变形。一般精度要求的箱体,可利用粗、精加工工序之间的自然停放和运输时间,得到自然时效的效果。但自然时效需要的时间较长,否则会影响箱体精度的稳定性。对于特别精密的箱体,在粗加工和精加工工序间还应安排一次人工时效,迅速充分地消除内应力,提高精度的稳定性。2).安排加工工艺的顺序时应先面后孔由于平面面积较大定位稳定可靠,有利与简化夹具结构检少安装变形。从加工难度来看,平面比孔加工容易。先加工批平面,把铸件表面的凹凸不平和夹砂等缺陷切除,在加工分布在平面上的孔时,对便于孔的加工和保证孔的加工精度都是有利的。因此,一般均应先加工平面。 3).粗、精加工阶段要分开箱体均为铸件,加工余量较大,而在粗加工中切除的金属较多,因而夹紧力、切削力都较大,切削热也较多。加之粗加工后,工件内应力重新分布也会引起工件变形,因此,对加工精度影响较大。为此,把粗精加工分开进行,有利于把已加工后由于各种原因引起的工件变形充分暴露出来,然后在精加工中将其消除。

接下来参观了轴类零件的加工过程合理选用材料和规定热处理的技术要求,对提高轴类零件的强度和使用寿命有重要意义,同时,对轴的加工过程有极大的影响。一般轴类零件常用45钢,根据不同的工作条件采用不同的热处理规范(如正火、调质、淬火等),以获得一定的强度、韧性和耐磨性。对中等精度而转速较高的轴类零件,可选用40cr等合金钢。这类钢经调质和表面淬火处理后,具有较高的综合力学件能。精度较高的轴,有时还用轴承钢gcrls和弹簧钢65mn等材料,它们通过调质和表面淬火处理后,具有更高耐磨性和耐疲劳性能。对于高转速、重载荷等条件下工作的轴,可选用20crmnti、20mnzb、20cr等低碳含金钢或38crmoaia氮化钢。低碳合金钢经渗碳淬火处理后,具有很高的表面硬度、抗冲击韧性和心部强度,热处理变形却很小。处于对经济的考虑,轴类零件的毛坯最常用的是圆棒料和锻件,只有某些大型的、结构复杂的轴才采用铸件。轴类零件还要进行预加工。 我到车间的时候工人正在用切割机切断棒料毛坯,工人师傅说轮类零件在切削加工之前,还要对其毛坯进行预加工。预加工包括校正、切断和切端面和钻中心孔。而轴类零件加工的主要问题是如何保证各加工表面的尺寸精度、表面粗糙度和主要表面之间的相互位置精度。从技术人员口中得知轴类零件加工的典型工艺路线是毛坯及其热处理→预加工→车削外圆→铣键槽等→热处理→磨削。在接下来的车间里我看到滚轴装配的全过程。首先将轴承和壳体孔清洗干净,然后在配合表面上涂润滑油。根据尺寸大小和过盈量大小采用压装法、加热法或冷装法,将轴承装入壳体孔内。轴承装入壳时,如果轴承上有油孔,应与壳体上油孔对准。装配时,特别要注意轴承和壳体孔同轴.为此在装配时,尽量采用导向心轴。轴承装入后还要定位,当钻骑缝螺纹底孔时,应该用钻模板,否则钻头会向硬度较低的抽承方向偏移。由于装入壳体后轴承内孔会收缩,所以通常应加大轴承内孔尺寸,轴承(铜件)内孔加大尺寸量。使轴承装入后,内孔与轴颈之间还能保证适当的间隙。也有在制造轴承时.内孔留精铰量,待轴承装配后,再精铰孔,保证其配合间隙。精铰时,要十分注意铰刀的导向,否则会造成轴承内孔轴线的偏斜。在整个过程中,注意里要非常集中,一点差池都会造成巨大的损失。

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篇12:航空机械专业实习的工作总结_实习总结_网

范文类型:工作总结,适用行业岗位:空乘,全文共 1214 字

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航空机械专业实习工作总结

还记得走进贵州航空机械有限责任公司培训实习第一天,走进厂区,一条醒目“航空报国、追求第一”的横幅映入我的眼帘,进入生产现场,看到文明和谐的环境,发现周围各种安全标识、警示牌,这不仅是为了营造一个良好的安全生产氛围,更是一种无声的提醒。在公司人事部门领导带领下,介绍了公司的概况:贵州航空机械有限责任公司隶属中国航空工业第X集团公司,是国有独资企业。公司的经营理念是:持续稳定的质量;快速灵活的反映;准确及时的交货;不断创新的技术;有利竞争的成本;公平诚信的道德;文明和谐的环境。公司三十多年来始终坚持“军工产品,质量第一”的原则,充分发挥军工企业的技术优势,具有雄厚的科技人才和良好的职工队伍,在加大产品的开发、研制力度上非常重视,扩大了国际国内市场,使经济效益和社会效益不断提高,是现代化的航空企业。听到公司的介绍,我对在这个公司实践充满了信心,经公司安排被分配到质检部门实习,我决心要以实际行动交上一份完美的答卷。社会实践报告

随后我在指导老师的帮助下进行了系统的学习,了解了飞机附件厂的概况,深入生产车间现场的实习。通过学习与实践我收获颇丰,主要表现在:

了解了贵州航空机械有限责任公司各部门职责、职能,牢固树立国防建设事业的信念。

在实习工作岗位的日子里,在指导老师耐心帮助下对我不懂之处一一细心讲解,并且将他们多年的工作经验毫不保留的传授给我。我感觉到质检部门是一项综合技能工作,了解到产品从投产到实现的全部过程,每一道工序,每一个环节,都需要严格把关,因为产品质量是企业的生命,他们工厂始终坚持“质量第一,用户至上”的方向和原则,求生存,求发展,求效益。这其中不仅需要有很强的责任心,同时需要勤与思考、善于总结、不断创新。航空企业是一个特殊的工厂,在各方面要求极为严格,很多建厂时深入三线工作的员工,为了祖国的航空事业默默的奉献,为了国防建设事业做出了巨大的贡献。可以说第一阶段效果明显,对贵州航空机械有限责任公司有了初步了解。

理论知识水平得到显著提高

如果说第一阶段的学习起到了抛砖引玉的作用,那么第二阶段的理论知识学习才是真正的考验。以前从没有接触过飞机附件生产过程,对于我来说有一定难度,因此这次在工厂实习机会分外难得。首先学习了飞机在研制、生产过程中的质量监督,了解了影响产品质量的因素,形成质量体系的概念。通过指导老师的授课我学习了产品质量验收,产品售后服务等知识,通过学习我发现了飞机的制造过程是一个复杂而又庞大的体系,其中每一个环节都非常重要。另外指导老师用自己的工作经历告诉我工作中要注意积累,由于工作中所要处理的问题繁多,技术性很强,涉及的范围广,因此要做好学习、工作笔记非常重要。对于发现的问题、情况及时记录,即使没有,对自己工作列一个计划、做一下总结同样也是非常有好处的。这样的例子使我懂得要做好工作,首先要学会做一名有心人,懂得了善于总结也就学到了一种最行之有效的工作方法。

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篇13:法学英语复试自我介绍

范文类型:自我评介,全文共 1224 字

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Good afternoon, my dear professors I am very glad to be here for this interview. First let me introduce myself. My name is , 23 years old. I come from xianyang, a beautiful city of Shaanxi Province. Majoring in Environmental science, I will graduated from the Urban and environmental department of University in the coming July. Generally speaking, I am a hard-working student. I will try my best to finish it no matter how difficult it is. In my spare time, I have broad interests like many other youngsters. Just like my father, I am open-minded ,quick in thought and very fond of football. Frequently I exchange ideas with my family during super. I like reading books, especially those about history.These work have urged me develop active and responsible characters. I always believe that one will easily lag behind unless he keeps on learning. Of course, if I am given a chance to further my education in this famous University, I will spare no effort to master the latest knowledge in my field and make good preparation for my future profession. If possible, I will go on with my study for doctorate degree. In a word, I am looking forward to making a solid foundation for future profession after two years study here.

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篇14:高中优秀自我介绍英语范文

范文类型:自我评介,适用行业岗位:高中,全文共 1259 字

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good afternoon. Allow me to briefly talk about myself.

My name is - Xianning graduated from the south gate of the private secondary schools. Tourism now studying at the school in Hubei Province. Studying hotel management professional.

I was a character,cheerful girl,so my hobbies is extensive. Sporty. In my spare time likes playing basketball, table tennis,volleyball,skating. When a person like the Internet at home,or a personal stereo. Not like too long immersed in the world of books,and family members have told me,Laoyijiege is the best. Talking about my family,then I will talk about my family has. Only three people my family,my grandmother,grandfather and my own. My grandfather is a engineer,I am very severely on peacetime,the Church me a lot. Grandma is a very kindly for the elderly,care for my life in every possible way. Therefore,I have no parents in their care,childhood and growth were full of joy.

I like this hotel management professional,because I like to live in a strict order of the management environment. I have my professional self-confidence and hope,as long as the efforts will be fruitful,this is my motto. Since I chose this profession,I will follow this path,effort,perseverance path.

Thank you teachers. I finished presentation.

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篇15:高中生英语优秀自我介绍

范文类型:自我评介,适用行业岗位:高中,全文共 495 字

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i am glad to be here for this interview. now let me introduce myself. my name is , a freshman from school.

i am open-minded, quick in thought and very fond of various natural sciences. in my spare time, i often think kinds of things. and if i can figure things out, i will be very glad, or i will discuss with others and exchange ideas.

my hobbies are playing ping-pong and computer games, etc. i will spare no effort to work hard in our school, and i wish to have a nice time here. thank you all.

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篇16:2024高一英语自我介绍优秀范文

范文类型:自我评介,适用行业岗位:高一,全文共 463 字

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My name am Li Rong , is a ClaOne Grade Six student of Hongshan elementary school. I like dancing,performing, managing, and singing! The hobbies are much more. I have written a good character, obtains teachers performance frequently. From the first grade, I has been being various branches group leader. I had obtained many certificates,and have published many articles. Hoped that my performance can make you to satisfy! Hoped that my name can keep in your heart!

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篇17:初一英语自我介绍优秀范文

范文类型:自我评介,适用行业岗位:初一,全文共 543 字

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Thank you.

Hello, My mame is Ada. I am 11 years old. I am a quiet girl. I study in Lin Pu No.1 Primary School. My favourite food is ice cream. It’s sour. My favourite teacher is art  teacher. My favourite class is art class. My favourite animal is squirrels. My favourite drink is juice. My favourite fruit is strawberries, because it’s sour.I am helpful at home. I can sweep the floor, cook the meals, clean the bedroom, water the flowers, empty the trash, set the table, make the bed, do the dishes, wash the clothes and put away the clothes.

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篇18:机械专业实习日志

范文类型:日记,全文共 431 字

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今天老师傅告诉了我装备的一些前奏。

加工精基准时定位用的粗基准,应能保证重要加工表面(主轴支承孔)的加工余量均匀;应保证装入箱体中的轴、齿轮等零件与箱体内壁各表面间有足够的间隙;应保证加工后的外表面与不加工的内壁之间壁厚均匀以及定位、夹紧牢固可靠。为此,通常选择主轴孔和与主轴孔相距较远的一个轴孔作为粗基准。生产批量小时采用划线工序,生产批量较大时采用夹具,生产效率高,首先将工件放在11、9、7各支承上,并使箱体侧面紧靠支架8,端面紧靠挡销6,进行预定位。然后由压力油推动两短轴5伸入主轴孔中,每个短轴上的三个活动支承销4伸出并撑住主轴孔壁毛面,将工件抬起,离开11、9、7各支承面,此时主轴孔即为定位基准。为了限制工件绕两短轴的转动自由度,在工件抬起后,调节两个可调支承2,通过样板校正另一轴孔的位置,使箱体顶面基本成水平。再调节辅助支承10,使其与箱体底面接触,以增加加工顶面时箱体的刚度。最后由手柄3操纵两个压板1,插入箱体两端孔内压紧工件,加工即可开始。

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篇19:英语自我介绍范文带翻译

范文类型:自我评介,适用行业岗位:翻译,全文共 738 字

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to introduce myself(介绍我自己) hello,every one!(大家好)my name is __ . (我叫____)im a 15 years old boy. (我是一个15岁的男孩)(具体情况自己改) i live in the beautiful city ofrizhao.(我住在美丽的rizhao城)(你可以把rizhao

改成自己家乡的城市的名称的拼音)im an active ,lovely and clever boy.(我是一个活跃的可爱的聪明的男孩) inthe school , my favourite subject is maths . (在学校,我最喜欢数学) perhaps someone thinksits difficult to study well .(也许有些人认为这很难学)

but i like it.(但我喜欢他)i belive that if you try your best, everything can bedone well.(我相信每件

事付出努力就会有害结果)

i also like sports very much.(我也很喜欢运动) such as,running,volleyball and soon. (像跑步、排球等等)im kind-hearted.(我很热心)i hope we can be good friends!(我希望我们能成为好朋友)ok.this is me .a sunny boy.(好了,这就是我,一个阳光男孩) 首先要看你写信的性质。是官方而正式的书信?还是朋友间的通信?无论是哪一种,基本的英文书信格式应包括四大部分:日期,称呼,正文,和落款

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篇20:机械专业求职信

范文类型:求职应聘,全文共 839 字

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尊敬的领导:

您好!

非常感谢您百忙中审阅我的求职信。我是安徽工业大学机械工程学院机械设计制造及其自动化系20xx届毕业生,虽然不是来自第一流的名牌大学,但我时刻以高素质的人才要求来锻炼自己,充分展示自己的个性,发挥自己的潜能。

由于出生在农村,从小学会了吃苦耐劳的精神,也养成了一些好的习惯。自20xx年进入该学校以来,在师友的严格教益及凭借自己扎实的基础和顽强拼搏的奋斗精神,经过几年不断的学习,在各方面都取得了较快的发展。在专业知识的学习上,我本着实事求是的态度努力培养自己的实践动手能力,多次参加学院组织的校内、校外实习,掌握了一定的专业技能,为今后的学习与工作打下了坚实的基础。

为了培养我的社会实践能力,丰富我的大学文化生活,在校期间加入了一些社团,学会一些好的交际能力,更好的是对团队合作意识有了更深的认识,在业余时间,掌握了一定的计算机技术,例如C语言、Word等,在专业方面,具有扎实的专业基础,掌握了机械制图,机械设计,工差技术,炼铁技术和轧钢技术等专业知识,当然了这些只是在理论上进行了学习在实践中还是有待提高。

在大学的生活中,培养了我科学严谨的思维方法,更造就了我积极乐观的生活态度。在不断的学习和工作中养成的严谨、踏实的工作作风和团结协作的优秀品质,使我深信自己完全可以在岗位上守业、敬业、更能创业!我相信我的能力和知识正是贵单位所需要的,我真诚渴望,我能为单位的明天奉献自己的青春和热血!

这些并不是夸耀自己和逞能,而只是想证明我的能力,我愿意从最基层做起,可以积累更多的经验,了解更多的情况,愿您能给我一次实现自己梦想的机会,愿我可以为贵公司的发展添微薄之力。也许我并不完美,但我很自信:给我一次机会,我会尽我最大的努力让你满意。

如果我能喜获您的赏识,我一定会尽职尽责地用实际行动向您证明:您的过去,我来不及参与;但您的未来,我愿奉献我的心血和汗水!

再次感谢您在百忙中给予我的关注。最后,谨祝贵公司事业蒸蒸日上,前程似锦!!再次致以我最诚挚的谢意!

此致

敬礼!

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