介绍农作物种类英语作文【一】
Dear Admission Committee:
Miss Pan Bei requested a letter of recommendation from me to support her application for graduate program at your university. As her teacher, I am pleased to comply with her request.
I first got to know Miss Pan when she enrolled at university and I was the assistant director of her class at that time. Being a professor for several years, I noticed that due to the lack of self-learning ability, it is really challenging for students, even those performing excellent in senior school, to keep up with the college speed. However, as a diligent girl without any solid background in Computer Science before college, she adapted quickly to the especially competitive environment in our department. At the end of the first year, she earned the 5th rank in her class, while ranking 1st among the girls. I was fairly impressed by her self-learning technique and exceptional efforts. Hence, I believe, goal-oriented, not afraid of inchoateness and with persistence, she has the quality to make achievements.
What distinguished her among her classmates, I think, was that she went far beyond acquiring excellent scores in the exams and instead got her range of knowledge enlarged. In spring, 2006, Miss Pan took the course I taught named Algebraic Structures and Combinatorial Mathematics. This inquisitive and assiduous young woman was sometimes the last to leave after my class, raising novel questions related to the subject. I found that she understood the knowledge in depth and detail. Furthermore, I still remember during the spring vocation in May, due to the break-down of my mail box, I missed her mails to discussing some questions. But the following week during the course time, she asked me directly. Her zeal for knowledge and the spirit to explore answers really leave me a deep impression. Finally, she was among the few students who got almost full marks in every test in class which showed her exceeding grasp of every chapter. Thus, I gave her 98/100 for the excellent performance in my course.
In summary, I have every reason to believe that Miss. Pan will make outstanding performance at your university as a graduate. I would appreciate greatly if you give her a favorable consideration. Please feel free to contact me directly if more assistance is needed. Faithfully yours,
Wanling Qu, Professor
Department of Computer Science and technology Peking University
Email: qwku.edu.cn
介绍农作物种类英语作文【二】
1） Many nations have been faced with the problem of ……
2） Recently the problem has been brought into focus.
3） Recently the phenomenon has become a heated topic.
4） Recently the issue has aroused great concern among ……
5） Nowadays there is a growing concern over ……
6） Never in our history has the idea that …… been so popular.
7） Faced with ……, quite a few people argue that ……
8） According to a recent survey, ……
9） With the rapid development of ……,
10 When it comes to…, (当说到…
二、列举观点
I.Some people think/believe that…,
Other argue/claim that the opposite/reverse is true
1．Obviously television has both advantages and disadvantages．
2．Living in a city has both advantages and disadvantages．
3．Compared with cars，bikes have their advantages and disadvantages． ，
4．Although computers bring people a lot of convenience，they have many disadvantages．
5．．．．has many advantages．For example，…
6. However，just as every coin has two sides，…has it’s disadvantages．
II…play(san important role／part in……
1．Computers play an important role in science and technology．
2．Computers play a more and more important role in our life．
3．Computers play an increasingly important role in our studies．
4．Education plays an important part in developing our mind．
5．Addiction to alcohol and drugs plays a role in homelessness．
6．Advertisement plays an informative role in our daily life．
7．In the past，letters played a decisive role in long-distance communication．But now，telephone，email，and fax have taken their place．
III．With the development of…
1．With the development of our economy，many Chinese families can afford a car.
2．With the development of our economy and society，pollution is more and more serious．
3．With the rapid development of Science and technology，people can get a college degree by taking online-courses at home．
4．With the current social and technological developments，employees with more knowledge and higher academic degrees are needed.
5．With the rapid increase of China's population，housing problem is becoming more and more serious．
6．With more and more women entering the society，people's attitude towards women is changing．
7．With the deepening of Chinese reform and opening up, an increasing number of (a growing number of，a significant number of
families can afford a car．
三、陈述自己观点
There is probably some truth in both arguments／statements，but…
四、批驳
1）It is true that ……, but one vital point is being left out.
2） There is a grain of truth in these statements, but they ignore a more important fact.
3） Some people say ……, but it does not hold water.
4） Many of us have been under the illusion that……
5） A close examination would reveal how ridiculous the statement is.
6） It makes no sense to argue for ……
7） Too much stress placed on …… may lead to ……
8） Such a statement mainly rests on the assumption that ……
9） Contrary to what is widely accepted, I maintain that ……
10） No one can deny the fact that ……
11） The idea is hardly supported by facts.
12） Unfortunately, none of the available data shows ……
13） Recent studies indicate that ……
14） There is sufficient evidence to show that ……
15） According to statistics proved by ……, it can be seen that ……
五、结尾句型 ：
英语议论文多以简要总结全文或对所讨沦的问题提出解决办法来结尾。总结全文时除常用到in one/a word，generally speaking，to conclude等外，没有固定模式。提出解决办法时却常使用下一句型：
1） From what has been discussed above, we can draw the conclusion that ……
2） It is high time that strict measures were taken to stop ……
3）. We should take measures to control the rapidly increasing world population．
4）. We’d better take effective measures to prevent students from cheating on exams．
5）. The government decided to take strong measures against drug abuse．
6）. Urgent measures should be taken to prevent terrorists from carrying out further attacks．
7） It is necessary that steps should be taken to ……
8） In conclusion, it is imperative that ……
9） There is no easy method, but ……might be of some help.
10） To solve the above-mentioned problem, we must ……
11） In summary, if we continue to ignore the above-mentioned issue, more problems will crop up.
12） With the efforts of all parts concerned, the problem will be solved thoroughly.
13） We might do more than identify the cause ; it is important to take actions to ……
14） Taking all these into account, we ……
15） Whether it is good or not /positive or negative, one thing is certain/clear……
六、其他句型
I、There be结构
There+be+主语+(修饰成分，表示客观存在的\'人或事物。 There must be a lot of fuel in the tank．
There remains nothing more to be done．
There is no point in talking about it again．
There is something you don't know．
There is not enough time to do the work． ．
II、名词化结构
名词化结构用以表明抽象思维的逻辑性和概念化，从而使语体更加正式、更加具有书面语风格。
1．由of连接主谓关系
That the earth revolves around the sun causes the changes of the seasons.
名词化：The revolution of the earth around the sun causes the changes of the seasons．
2．由0f连接动宾关系
One of the most important natural phenomena is that energy is transmitted from one point to another in waves.
名词化：One of the most important natural phenomena is the transmission of energy from one point to another in waves．
3．用of连接含有by的短语，把简单句转换成名词短语
介绍农作物种类英语作文【三】
（1）摘要式。即将书中或文章中一些重要观点、精彩警辟语句，有用数据和材料摘抄下来，目的是积累各种资料，为科研、教学、学习和工作作好准备。可按原书或原文系统摘录；也可摘录重要论点和段落；还可摘录重要数字。
（2）评注式。评注式笔记不单摘录，还要写出自己对这些要点的\'看法和评价。常用方法有书头批注。即在书中重要地方用笔打上符号或在空白处加批注、折页作记号；也可用提纲方法把书和文章论点或主要论据扼要记叙下来；还可用摘要式综合全文要点、记下主要内容；读完全书或全文对得失加以评论也是一种方法。
（3）心得式。即。是读书或读文章后写出的自己的认识、感想、和启发。常用方法有：札记，也叫劄记，是摘记要点与心得结合的产物；心得，也叫读后感。将读书体会、感想、收获写出来；综合观点、见解，提出自己看法并记录下来，也是很好的读书方法。
（4）记载式。
1）笔记本。成册笔记本可用来抄原文、写提纲、记心得、写综述。长处是便于保存，缺点是不便分类，但可按类单独成册。
2）活页本。可用来记各种各样笔记。便于分类，节约纸张和日后查阅。
3）卡片。好处便于分类，可按目排列，便于灵活调动又节省纸张，但篇幅小，内容不宜长。
4）剪报。把报纸和有用资料剪下来，长文章可贴在笔记本或活页本上，短小材料可贴在卡片上。剪报材料可加评注，也可分类张贴，要注明出处，以便使用。
5）全文复印。重要读书材料，为保持完整性，可全文复印编目分类留用。
介绍农作物种类英语作文【四】
I have a great mother. She cares much about me in my life and study.
In the morning, she gets up early to make breakfast for me. When I was little, she prepared my schoolbag. But now, she tells me to do it by myself. Because she thinks I have been old enough to do it. Besides, she always checks my homework. When I finish my homework, she checks it and points out the mistakes. She is very careful and helps me a lot.
I love my mother.
介绍农作物种类英语作文【五】
Dear Sir/Madam:
As a teacher at xxxx school, I am writing to provide you a recommendation for Miss/Mr.xx so as to help you assess her/his application for acceptance into your program and consideration for financial aid.
Considered a promising student with originality and sophistication in her/his thinking, (she/he was asked, in the spring semester of 2008, to develop a subsystem of a DBMS project for her B.S.thesis, for which I was the chief leader. T
his subsystem was designed to manage the information of materials in NO.1 Foundry Plant of Dongfeng Auto Works.To do the job, she/he read many books about software engineering and took some courses in Database Principles and Management. Keenly aware that the design of a DBMS decides the quality of the whole software system, she did her/his utmost from the beginning of the project.(参加过什么活动. From analyzing users requirements to designing the whole system, from the detailed designing to the final programming, she was very level-headed and full of innovation every step of the way. Taking full advantage of her ability and creativity, she firmly focused herself on her objective and gnored all distractions. She successfully reached her goal. In the final software testing, only a few bugs were found in her subsystem. My appreciation of her talelent was thus confirmed.Miss is a very personable woman, friendly and helpful, and she has always been a team player in her work.
I would greatly appreciate it if you could give her application for candidacy to your Ph.D. program favorable consideration. Should you need any further information in your deliberation, please do not hesitate to contact me.
Sincerely xxxx
介绍农作物种类英语作文【六】
农民戴着草帽，手里拿着毛巾，扛着锄头，顶着太阳，走在乡间的土路上。他衣衫褴褛，皮肤干裂，头发苍白，满脸皱纹，一看就很辛苦。
农民来到田里，把锄头从肩上拿下来，开始干活。农民拿着锄头，用最大的力气一抬一放地锄地。天气太炎热了，不一会儿，农民就累了，汗水都滴在田里了。还时不时用毛巾擦汗，有时还停下来边休息边用草帽扇风。看到农民劳动的筋疲力尽，汗流浃背，只能用草帽扇风，汗水都被埋在地上，也只能用毛巾擦汗。我想到：天气骄阳似火，我们都在家里享受科技给我们带来的凉爽，只有农民在辛苦的劳动，做最辛苦的工作，一年到头，也只能收获一点粮食，农民是多么不容易啊！
农民每天都要辛苦的\'劳动，在地里种田，养活人们，给人们带来粮食。农民要顶着太阳，在田里种田，都快中暑了，但还要锄地、除草、种田。我们每天吃的粮食可都是农民的汗水换来的，一粒米就是一滴汗水，来之不易啊！
农民，可真辛苦啊！是农民给我们提供了衣食住行，如果没有农民就没有吃的食物，没有穿的衣服。我们要感谢农民。
介绍农作物种类英语作文【七】
November **, ****
To Whom It May Concern:
This is to confirm that Mr. Li Dashui has worked as a full-time system analyst in the NY University since Jun 1994(or This letter is to verify that Mr. Li Dashui worked as an chemist from July 1993 to Sept. 1994. Mr. Lis main duties and responsibilities are as follows:
Design, develop and install various computer hardware, software and network systems for banks.
Determine and analyze the requirements of each system project into related componets solved through the application of computer technology.
Write specifications for computer programs, and test and implement programs for network systems and control systems.
Supervise computer programmers and other system analysts for paticular system projects.
Mr. Li has mainly taken part in the following projects:
The first engineering design of city general business computer network system.
Upgrading banks system for IBM AS/400 E45 to IBM AS/400 320, IBM AS/400 530.
The design development and test of city general business computer network system.
The design and development network and database systems for the Golden Credit Card Project.
Mr. Li is well experienced with IBM AS/400 system analysis, TCP/IP protocol, SNA protocol and LAN; proficient in RPGIII, VB, C/C++ and DB2, and skilled in UNIX, Informix, Client/Server etc.
Mr. Li is a hard-working and talented analyst, and is highly respected member in our company. If you need further information, please feel free to contact me. Sincerely yours, Singature, Zhang Jianguo
Senior Engineer and Technical Manage Company Name, Address, Tex Fax
