1、1Unit5 Topic1重点短语1. a great number of rivers2. fetch sb. sth.=fetch sth. for sb.3. introduce sth. in detail 4. lie in/ lie on/ lie to5. go through.6. be well worth doing sth.7. above sea level8. experience four seasons in a day9. hear of/ hear from10.be surrounded by11.lose oneself in12.serve as a b
2、ridge13.connect sth. with sth.14.be known as15.have a chance to do sth.16.be considered as/ 17.various/ all kinds of 18.protect against 19.be covered with重点语法定语从句（）1. 定语从句：在复合句中，修饰某一名词或代词的句子叫做定语从句。在句中作定语。定语从句所修饰的词叫做先行词。定语从句作定语放在先行词的后面。引导定语从句的词有关系代词 that(指人或物), which（指物） ，who（指人） ，whom（指人） ，whose（指人或
3、物）和关系副词 when（时间） ，where（地点） ，why（原因） 。关系代词或关系副词放在先行词和定语从句之间，既起连接作用，同时又作定语从句的一个成分。eg. China is a great country that has about 5000 years of history. (作主语) Could you tell me something about the places that you visited there？(作宾语)注意：关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。eg.The man who lives next to us is
4、 a policeman. The books that are bought by my father are very useful.2. 关系代词的用法指物的关系代词(1) that既可指物，也可指人，在定语从句中作主语或宾语。(2) which只指物，不指人，在定语从句中作主语或宾语。 注意：that, which 在定语从句中作主语时不能省略；作宾语时则可以省略。eg. Its a book which/that 2introduces China in detail. (作主语，不能省)Thats the most fantastic place which/that I have
5、 ever heard of.（作宾语，可以省）.句型转换。1. China is a great country that has about 5000 years of history.（同义句）China is a great country_ _about 5000 years of history.2.We visited a factory. It makes toys for children.（合并成一句）We visited a factory _ makes toys for children.3.Both Jane and Maria draw it well.（同义句）
6、Jane draws it _ well _ Maria.4.This is a machine. It can tell us time. （合并成一句）This is a machine _ _ tell us time.5.Cai Lun developed this kind of paper.（改为被动语态）This kind of paper _ _ by Cai Lun.1. The old house _(surround) by trees and mountains.2. The film is well worth_ (see). 3. Can you introduce
7、 (you)?4. There is a dog_ (lie) on the ground.5. The new students are not used to _ (be) away from home.6. The Yellow River is_ (two) longest river in China. 7. Now, more and more _(tour) are coming to Beijing to visit the Great Wall.8.Playing computer games is so exciting that children often lose
8、they) in it.9. We have to stay at home, becaust its raining _(heavy) outside.10. The birthday presents that my mom bought made me (surprise) and excited.单项选择。 ( )1. In most areas of north China, the temperature always keeps _ zero in winter.A.under B.over C.on D.below3( )2. My new car _on my way h
9、ome yesterday.A.breaked down B.breaks down C.broke down D.was broken down( )3. The book _I bought yesterday is lost.A.that B.whose C.who D.whom( )4. Peoples way of life in the north is quite different from _in the south.A.that B.these C.is D.this( )5. Youre too tired and thirsty. Stay here. Ill _you
10、 some water. Thank you.A.take B.fetch C.want D.carry( )6. Could you please describe your hometown _?A.in detail B.attentively C.difficultly D.hardly( )7. This is the dictionary _ Mum gave me for my birthday. A.which B.what C.whose D.whom ( )8. We will go to the park if it _ tomorrow.A. isnt rain B. doesnt rain C. wont rain D. dont rain( )9. Its worth_ your time when you visit the Great Wall.A. take B. to take C. taking D. taken( )10.Is this university _ your elder brother will choose this year?A.the one B.that C.where D.who
