初一英语知识点

初一英语知识点

初一英语知识点：

定语从句：

（一）基础：引导词---who, which, that, whom,

练习1.I like cities___________are quiet and clean. 2.I prefer students _________are hard- working.

3.I hate TV shows _________ are noisy and boring.

4.The music __________ is gentle and quiet attracts me a lot.

5.The food __________tastes delicious is not always healthy.

6.Those boys ___________ are playing basketballs over there are from Class Fifteen.

7.The books ____________ are written by Lu Xun are worth reading.

8.The town ___we visited last week is much larger than before.9.The book ___ he bought is very interesting.

（二）特例：只用that的情况

1先行词被___________或___________所修饰，或本身是______________________时，只能用that，

2.被修饰的先行词为________________________________________________等不定代词时, 只能用that.

3.先行词被_____________________________________________等词修饰时，只能用that，而不用which。

4.先行词里同时含有______________________，如I can remember well the persons and some pictures that I saw in the room.

5. 以______________________引导的特殊疑问句，只能用that.如：Who is the girl that is crying?

练习1. I am interested in everything___ is about the 2006 World Cup.

2. Is there anything___I can do for you?

3. This is the very bike ______I lost

4.To my surprise, he gave me nothing __ I need.

5.This is the best dictionary __ I have ever used.

6. He was the first person _______passed the exam.

7.He talked happily about the men and books________interested him greatly.

（三）whose 1. The student ______father works in the factory is sitting there.

2. I like the rooms ______windows face south.

3. This is the desk ______legs were broken.

4The woman ___ umbrella you took is angry about it.5.Here comes a girl ___ handwriting is the best .

6The banana __skin is green can’t be eaten.7That tall tree _ leaves are yellow is very old.

（四）从句谓语单复数由先行词确定，时态由从句时间状语决定，不必跟主句保持一致。

1-He is one of the boys who ____ (doesn’t, don’t) finish doing homework.

2-I like films which ____(be) exciting and interesting.

3-Children who often ____(eat) junk food are easy to become fat and unhealthy.

4-That boy who _____(run) fastest is from our class.

5Those boys who ____ playing the guitar are from our school. (be)

6The trees which _____ (be) watered yesterday belong to them. 7The man who ____ over there is our teacher.(stand) 8Those boys who ____ playing the guitar are from our school. (be)

9Mr. Brown is one of the foreign experts _______ _________ (work) in China.

10I’m one of the boys ______ ________(like) English best.

(五)“介词＋关系代词”注意：介词的选用要考虑：

A.与先行词的搭配关系

1）I will never forget the day __________ I joined the army.

2) I will never forget the days ______ I worked here.