1、2014春季英语人教版新课标必修4U2授课教案(5附)Learning Tips写作中的常用句型以下是写作中使用率最高、覆盖面最广的基本句式,每组句式的功能相同或相似,考生可根据自己的情况选择其中的12个,作到能够熟练正确地仿写或套用。1.表示原因 1）There are three reasons for this.2）The reasons for this are as follows.3）The reason for this is obvious.4）The reason for this is not far to seek.5）The reason for this is tha
2、t.6）We have good reason to believe that.例如:There are three reasons for the changes that have taken place in our life.Firstly,peoples living standard has been greatly improved.Secondly,most people are well paid,and they can afford what they need or like.Last but not least,more and more people prefer
3、to enjoy modern life.注:如考生写第一个句子没有把握,可将其改写成两个句子。例如:Great changes have taken place in our life.There are three reasons for this.这样写可以避免套用中的表达失误。 2.表示好处1）It has the following advantages.2）It does us a lot of good.3）It benefits us quite a lot.4）It is beneficial to us.5）It is of great benefit to us.例如:B
4、ooks are like friends.They can help us know the world better,and they can open our minds and widen our horizons.Therefore,reading extensively is of great benefit to us.3.表示坏处 1）It has more disadvantages than advantages.2）It does us much harm.3）It is harmful to us.例如:However,everything divides into t
5、wo.Television can also be harmful to us.It can do harm to our health and make us lazy if we spend too much time watching television.4.表示重要、必要、困难、方便、可能 1）It is important（necessary,difficult,convenient,possible）for sb.to do sth.2）We think it necessary to do sth.3）It plays an important role in our life
6、.例如:Computers are now being used everywhere,whether in the government,in schools or in business.Soon,computers will be found in every home,too.We have good reason to say that computers are playing an increasingly important role in our life and we have stepped into the Computer Age.5.表示措施 1）We should
7、 take some effective measures.2）We should try our best to overcome（conquer）the difficulties.3）We should do our utmost in doing sth.4）We should solve the problems that we are confronted（faced）with.例如:The housing problem that we are confronted with is becoming more and more serious.Therefore,we must t
8、ake some effective measures to solve it.6.表示变化 1）Some changes have taken place in the past five years.2）A great change will certainly be produced in the worlds communications.3）The computer has brought about many changes in education.例如:Some changes have taken place in peoples diet in the past five
9、years.The major reasons for these changes are not far to seek.Nowadays,more and more people are switching from grain to meat for protein,and from fruit and vegetable to milk for vitamins.7.表示事实、现状 1）We cannot ignore the fact that.2）No one can deny the fact that.3）There is no denying the fact that.4）
10、This is a phenomenon that many people are interested in.5）However,thats not the case.例如:We cannot ignore the fact that industrialization brings with it the problems of pollution.To solve these problems,we can start by educating the public about the hazards of pollution.The government on its part sho
11、uld also design stricter laws to promote a cleaner environment.8.表示比较1）Compared with A,B.2）I prefer to read rather than watch TV.3）There is a striking contrast between them.例如:Compared with cars,bicycles have several advantages besides being affordable.Firstly,they do not consume natural resources o
12、f petroleum.Secondly,they do not cause the pollution problem.Last but not least,they contribute to peoples health by giving them due physical exercise.9.表示数量 1）It has increased（decreased）from.to.2）The population in this city has now increased （decreased）to 800 000.3）The output of July in this factor
13、y increased by 15 compared with that of January例如:With the improvement of the living standard,the proportion of peoples income spent on food has decreased while that spent on education has increased.再如:From the graph listed above,it can be seen that student use of computers has increased from an ave
14、rage of less than two hours per week in 1990 to 20 hours in 2000.10.表示看法1）People have（take,adopt,assume）different attitudes towards sth.2）People have different opinions on this problem.3）People take different views of（on）the question.4）Some people believe that.Others argue that.例如:People have differ
15、ent attitudes towards failure.Some believe that failure leads to success.Every failure they experience translates into a greater chance of success at their renewed endeavor.However,others are easily discouraged by failures and put themselves into the category of losers.再如:Do “lucky numbersreally bri
16、ng good luck？Different people have different views on it.注:一个段落有时很适宜以问句开始,考生应掌握这一写作方法。 11.表示结论 1）In short,it can be said that.2）It may be briefly summed up as follows.3）From what has been mentioned above,we can come to the conclusion that.例如:From what has been mentioned above,we can come to the conc
17、lusion that examination is necessary,however,its method should be improved.注:例句1可用于任何一个段落的结论句;例句3则多用文章结论段的第一句。 12.套语 1）Its well known to us that.2）As is known to us,.3）This is a topic that is being widely talked about.4）From the graph（table,chart）listed above,it can be seen that.5）As a proverb says,
18、“Where there is a will,there is a way.” 例如:As is well known to us,it is important for the students to know the world outside campus.The reason for this is obvious.Nowadays,the society is changing and developing rapidly,and the campus is no longer an “ivory tower”.As college students,we must get in t
19、ouch with the world outside the campus.Only in this way can we adapt ourselves to the society quickly after we graduate.再如:Does it pay to be honest？This is a topic that is being widely talked about and different people have different opinions on it.写作练习-书面表达（满分25分） World Youth（monthly）有一“人物”专栏，刊登各国青
20、年人物的图片。你校校友李芳的照片被采用。请根据以下资料，写一段英文说明，以便随图发表。（100词左右） 姓名：李芳 性别：女 国籍：中国 出生年月：1967年1月 职业：化学工程师 简历：1985年7月毕业于北京四中，同年进入北大学习，1994年起在上海的一家化学公司工作。 主要事迹：1994年获化学博士学位；一家日本公司高薪聘用，但被她拒绝；1998年因特殊贡献获奖。【参考范文】书面表达：One possible version： This is Li Fang，a Senior Engineer of a famous chemical company in ChinaShe was gi
21、ven a gold medal in 1998 for having played an important part in scientific researchShe was born in China in January， 1967Having graduated from Beijing No4 Middle School in July，1985，she entered Beijing UniversityNine years later，she received a doctors degree of chemistry，and then she went to work in a chemical company in ShanghaiOnce a Japanese company tried to invite her to work in Japan and promised her a high salaryBut she didnt accept the invitation