It is safe for people to ride it when they go to work, and the price is not very high. What’s more, they are friendly to the environment as they save energy and make low noise.
Also , there are manyproblems with them. For example, the batteries must be replacedafter having been used for 300 to 400 times. If they are not changed in time, they would cause pollution again.
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
My favorite sports star------ Sun Yang
Born on December 1, 1991 in Zhejiang Province, Sun Yang is very tall and the height is 1.99 meters. He was from a sports family.
He won the China's first gold medal in men's swimming game. He worked a miracle. Sun Yang is not only gifted but also diligent. He keeps training and has tenacious willpower; these are worth learning by other people. Sun Yang is a new frontrunner at the sports worlds.
Sun Yang is very popular with the young. He is adorable, charming, childlike and cool. He is kind and has the vigor of youth, and he is a little shy. But Sun Yang is easy-going, always with a smile on his face when he faces our. He sings well and sounds beautiful. To my surprise, he likes dolls very much.
Sun Yang sets us a good example, and Sun Yang has set a new world record of swimming, of which the whole country’s people are proud
My mother
My mother is very kind and beautiful although she is not tall.She is 42 years old this year.She is a nurse,so she is always very busy day and night.But she loves her job,and she often takes care of her patients.Of course,she also likes singing,dancing,cooking and shopping,but she almost no time to do them.
Oh,I love my mother.
描写妈妈的英语作文:
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
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