Unit 4 Our World.docx

1、Unit 4 Our World Unit 4 Our World1. think about 考虑，思考与think of 同义What do you think about /of ? think of “想起，认为”不同用法。 She often thinks of her friend think over 仔细考虑 You had better think it over and write down answers2.形容词和副词的比较级用much .a little .even .far 来修饰。a little taller much more important3. thou

2、sands of 成千上万 表示不确定数目时，thousand. Hundred 后加s.还用of构成词组。表确定数目时，thousand. Hundred后不加s. two hundred student4.must 一定.表可能性最大。但表“不可能”时不用mustt.或may not ,而用cantHe cant be in Japan . I saw him just at school4.cover with用盖住. be covered with 被.覆盖. He covered his face with a newspaper The land is covered with s

3、now5.lose ones life “失去生命” Many people lost their lives in the earthquake 6.protectfrom 保护免受的伤害.You need wear warm clothes to protect you from the cold 7.remember to do sth .记得去做某事 remember doing sth 记得做了某事 Please remember to close door He remembered closing the door Forget to do sth 忘记做某事 forget do

4、ing sth 忘记做了某事8.get /stay away from sb./sth 离开，远离某人或某物 Get away from me ,Im so busy9.turn on /off 打开/关闭 turn up /down 调高/调小 使用代词时放中间 Please turn them off Please turn it up 10.all kinds of 各种各样的 different kinds of 不同种类的 There are all kinds of books in the library11.make friends with 与.交朋友 be differen

5、t from 不同于 12.be sure结构表示肯定和不肯定。be sure一般用来表示肯定，be not sure（whether/if）表示不肯定。be sure后面可以跟不定式和宾语从句。跟不定式一般译为“一定”，跟宾语从句，译为“确信”。如：We are sure to repair the TV well. 我们一定修好这台电视机。Im sure you can finish your work. 我确信你能完成你的工作。Are you sure whether（if）he switched the computer on? 你确信他打开还是没有打开电脑？.仁爱版英语八年级上册考点

6、（Unit 3Unit 4)【教材回归考点过关】1. 1) used to do sth. 这一结构表示过去的习惯（过去经常反复发生的动作），只有一种形式，即过去式，用于所有的人称。used to 的否定形式为：used not to do 或 didnt use to do疑问句为：Used you to? 或 Did you use to?I used to go to school on foot. He used to get up late. They used to walk along the road after supper. I didnt use to go to sch

7、ool on foot. = I used not to go to school on foot. Did you use to go to school on foot. ?= Used you go to school on foot?He used not to get up late. = He didnt use to get up late. Did he use to get up late?= Used he get up late?2) be used to doing sth.（习惯于做某事 ）He is used to working hard. I am used t

8、o getting up early. They are used to playing football in the afternoon. 3) be used to do sth.（某物被用来做某事）Wood is used to make paper. = wood is used for making paper. Computer can be used to do a lot of work now. =Computer can be used for doing a lot of work now. 4) be used for doing sth.（某物被用来做某事）Kniv

9、es are used for cutting. =Knives are used to cut. Watch is used for telling the time. = Watch is used to tell the time. 2. be famous for“以 而著名， 因而出名”be famous as “作为而出名”China is famous for a long history. Beijing library is famous for having lots of books. Chongqing is famous for hot pot. Zhou Jielu

10、n is famous as a singer. Liu Xiang is famous as a runner. 3. one of + 最高级 + 名词的复数Liu Xiang is one of the fastest runners in the world. English is one of the most important subjects this term. Changjiang River is one of the longest rivers in the world. Miss Liu is one of the most popular teachers in

11、our school. 4. be angry with sb. 生某人的气be angry at sb. 对某人的言行气愤be angry about sth. 对某事生气I am always angry with my students. He was angry at keeping waiting. They were angry about so much traffic in the street. 5. too to 太 而不能He is too young to go to school. =He is so young that he cant go to school.

12、=He isnt old enough to go to school. My mother is too weak to carry the heavy box. =My mother is so weak that she cant carry the heavy box. =My mother isnt strong enough to carry the heavy box. She is so clever that she can work it out easily. = She is clever enough to work it out easily. The coat i

13、s so cheap that we can buy it. =The coat is cheap enough to buy. 6. think about意思是“ 思考，考虑”，与“think of”意思相近。 think of 有“想起，想到，认为”的意思。People without a job try not to think of/ think about the future. What are you thinking about? She often thinks of her friend Zhao Ke. What do you think of the film?= H

14、ow do you like the film? think over意思是“仔细考虑”。 Please think it over, then answer me.7. Im quite sure that there are UFOs. be sure + that引导从句，其中that 可以省掉。Im sure（that）he will come. We are sure（that）we will win the football match. be not sure + whether/ if 引导从句，意思是“不确信是否, 不敢肯定”Im sure whether/ if he wi

15、ll come. Im not sure whether/ if there are UFOs. We are sure whether/ if we will win the football match. Im not sure whether/ if robots will make humans lose their job. 8. instead 代替，放在句末。instead of 代替，放在句中。take the place of 代替，放在句中Robots can also do lots of dangerous work instead (of humans). If yo

16、u cant go there, he will go instead (of you). If there is no coal, oil can be used instead (of coal). TV sets can never take the place of cinemas. Now gas takes the place of coal in cooking. 9. mistake for 把 误认为I mistake Lucy for her sister sometimes. Dont mistake my politeness for friendless. Dont

17、mistake the reading room for the classroom. 10. seem “像是，似乎”， 后面可以跟形容词，动词不定式以及完整的句子。可以相互转换。seem + 形容词seem + 不定式seem + 句子You seem so tired. =You seem to be tired. It seems that you are so tired. Nobody seems to see a UFO. =It seems that nobody sees a UFO. 11. teach oneself,“ 自学，自修”， teach sb. sth., t

18、each sb to do sth., teach sb. how to do sth, enjoy oneself,“过得愉快， 玩得快乐”， help oneself “随便吃”I taught myself English. I taught my daughter English when she was 3 years old. They teach us how to plant trees. Did you enjoy yourselves at the party?Help yourself to some fish. 12. They made the traffic hea

19、vier. 它们使得交通更拥挤。heavy的本意是“重的”， 当它与traffic一起出现时，意思是“拥挤”。与不同词汇搭配意义不同。 heavy rain 大雨 heavy fighting 激烈的战斗heavy seas 波涛汹涌的海面a heavy coat 厚外套 a heavy fog 浓雾，重雾 a heavy heart 沉重的心情a heavy sound 响亮的声音 heavy news 令人忧虑的消息 heavy going 艰难的行走heavy reading 费力的阅读heavy breathing 粗重的呼吸13. be made up of 由 组成 be made

20、 of 用造成（看得出原材料） be made from 用 造成（看不出原材料） be made into 被制成 The building is made up of two million stones. The desk is made of wood. =The wood is made into desk. Paper is made from wood. Wine is made from rice. 【夯实基础中考预测】I. 单项选择。1. Must I finish my homework now? No, you _. A. may not B. mustntC. cant

21、 D. need2. They each _ a CD in their bags. A. have B. hasC. is D. are3. It is a good time _. A. sing B. to singC. singing D. sang4. _ will you stay in America? About two months. A. How many B. How oftenC. How long D. How5. Shes good at _. A. read B. readingC. to read D. reads6. Mum, I m going to Ann

22、 s party this evening. _. A. Why not B. Have a good timeC. Come back early D. Good idea7. There is going to _ a party in our school. A. have B. hasC. is D. be8. If it _ sunny tomorrow, I _ the Great Wall. A. will be, climb B. is, climbingC. will, am climbing D. is, am going to climb9. Would you like

23、 to go for a picnic with us?_, but Im too busy. A. No, I cant B. Id likeC. Yes, Id love to D. Why not10. The flowers smell _. A. well B. badlyC. good D. much well11. Eating _ is not good for your health. A. too many B. much tooC. enough too D. too much12. I am not good _ English. Will you please hel

24、p me _ it?A. with, at B. at, toC. at, with D. with, with13. Whats the man? He _ a teacher. A. maybe B. may is C. may be D. may14. What _ you _ when your mother came back?A are, doing B. were, doingC. did, do D. do, do15. While mother _ some washing, I _ a kite. A did, makeB. was doing, made C. was d

25、oing, was makingD. did, was making16. The Browns _ to Beijing next week. A. is going B. are goingC. are go D. is going to go 17. On my way _ home, I met an old friend of mine. A. to B. / C. at D. of18. Please _ thanks _ your parents. A. say, to B. say, for C. tell, to D. tell, for19. The lonely fath

26、er became _ because of the _ children. A. angry, noisy B. angry, noisily C. angyily, noisy, D. angrily, noisily20. I dont know _. A. what to do. B. what to do it. C. how to do. D. how to do with it. 21. I want _ 10 rooms _ two single beds. A. book, for B. book, withC. to book, for D. to book, with22

27、. Jane cooks _ than Tom. A. more careful B. more carefullyC. most careful D. most carefully23. I want _ like _. A. to buy, your B. to buy, yours C. buy, your D. buy, yours24. Its necessary _ us _ study hard. A. for,/ B. of,/ C. for, to D. of, to25. The teacher said that the earth _ around the sun. A

28、. moved B. moveC. will move D. moves. 完成句子。从下面方框中选择所给的单词或词组，根据句意用正确的形式完成句子。（5分）eat too much, dangerous, cook, have supper, have, stay up, go well, teach oneself, good, easy, three days, go swimming, terrible, wear out, beautiful1. We _ when the bell rang. . 2. He always orders his little sister _ di

29、nner for him. 3. The tiger is one of _ animals in the world. 4. I hope everything _. 5. _ late is bad for your health. 6. They prefer _ rather than go skating. 7. We _ Japanese now. 8. Id like to ask for_ leave. 9. Mum, my shoes are _. 10. He coughs _11. _ is bad for your health. 12. My mother is good at _. 13. He _ a novel when I saw him. 14. Dont worry, I feel much _. 15. Roses are _ of all the flowers. . 句型转换。（每空1分，共10分）根据所给提示，完成句型转换。每空一词,含缩略词。1. You must eat something.（改为否定句）You _ eat _. 2. Kate was reading when I came in.（改为一般疑问句）_ Kate re