高三年级英语必修四知识点

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1.高三年级英语必修四知识点

　　1. whether VS if 的用法

　　2. tell sb to do sth ask sb not to do sth

　　3. be + doing 表将来

　　4. 定语从句： 只用that 的情况

　　只用who 的情况

　　只用which的情况

　　as VS which

　　the same … as / that…

　　such… as

　　as … as

　　介词+ which/ whom

　　which 引导一个句子的用法 非限制性定语从句

　　插入语 I think I believe I guess I thought

　　间隔式定语从句

　　Is this car the one he bought last year?

　　Is this the car he bought last year?

　　What 的用法

　　5. will be done

　　be about to be done

　　be to be done

　　be going to be done

　　6. has/ have been done

　　7. be being done 加always 表示一种厌烦等语气

　　8. 强调句 it is + 被强调部分 + that 从句

　　It is not until + 时间 + that 从句

　　特殊疑问词 + is it that 从句

　　9. 倒装句 部分否定，含有否定词的 hardly never little only seldom 等， 把情态动词，be 动词， 助动词提到主语 的前面

　　10. as if , insist suggest request command ,从句用虚拟语气， 用(should) do 。

2.高三年级英语必修四知识点

　　1. Using the latest technologies, Chinese scientists grow vegetables in greenhouse

　　2. Today many vegetables are not grown in gardens but in greenhouses where they are protected for the wind, rain and insects The temperature is controlled with computers, no matter how the weather is outside

　　3. One of China’s early agricultural scientists was Jia sixie, who lived in the sixth century

　　4. If you go against nature and do things at the wrong time of year, you will have to do more work and the results will no be so good

　　5. When you plough the soil, plough deep the first and less deep the second time

　　6. The best harvest is reached when farmers changed the crops in their fields

　　7. He said that it is good to grow different plants next to each other in the same field

　　8. The wisdom of farmers about the weather and farming is collected in many popular proverbs and passed on from generation to generation

　　9. The actors make us laugh by making fun of somebody’s way of dressing or telling an amusing story

　　10. It is their clothes, make-up and the way they walk that make people laugh

　　11. What comedians have in common with the players in a comedy is their way of playing with words

　　12. Dating back to the Qin Dynasty, the traditional crosstalk show, or xiangsheng shows, have made people all over China roar with laughter for centuries

　　13. The story of how I got my new job, and come to be on such good terms with my boss is funny one

　　14. I cycled as fast as I could and saw that the driver in the yellow car was waiting at the red light

　　15. I told him that he was a danger to other people on the road

　　16. Drive carefully so that everyone can enjoy a long life

　　17. There was a woman who was the boss of the office in which I wanted to work

　　18. I was pleased that the manager had decided to be angry with me for having been so rude

　　19. We can learn a lot about what a person is thinking by watching his or her body language

　　20. Just like spoken language, body language varies from culture to culture

3.高三年级英语必修四知识点

　　1.honest adj.诚实的

　　2.ancient dj.古代的

　　3.compete vi.比赛

　　4.competitor n.竞争者

　　5.medal n.奖章

　　6.host vt.主办

　　7.magical adj.魔术的

　　8.interview vt.面谈

　　9.athlete n.运动员

　　10.admit vt.承认

　　11.set n.组

　　12.slave n.奴隶

　　13.stadium n.露天大型体育场

　　14.gymnasium n.健身房

　　15.replace vt.取代

　　16.prize n.奖

　　17.sliver n.银

　　18.physical adj.物理的

　　19.root n.根

　　20.relate vt.有关

　　21.sail vt.航行

　　22.poster n. 海报

　　23.advertise vt.做广告

　　24.foolish adj.愚蠢的

　　25.promise vt.&n.答应

　　26.golden adj.金的

4.高三年级英语必修四知识点

　　被动语态的特殊结构形式

　　(1)带情态动词的被动结构。其形式为：情态动词+be+过去分词。

　　例The baby should be taken good care of by the baby-sitter.

　　(2)有些动词可以有两个宾语，在用于被动结构时，可以把主动结构中的一个宾语变为主语，另一宾语仍然保留在谓语后面。通常变为主语的是间接宾语。

　　例His mother gave him a present for his birthday. 可改为 He was given a present by his mother for his birthday.

　　(3)当“动词+宾语+宾语补足语”结构变为被动语态时，将宾语变为被动结构中的主语，其余不动。

　　例Someone caught the boy smoking a cigarette. 可改为The boy was caught smoking a cigarette.

　　(4)在使役动词have, make, get以及感官动词see, watch, notice, hear, feel, observe等后面不定式作宾语补语时，在主动结构中不定式to要省略，但变为被动结构时，要加to。

　　例Someone saw a stranger walk into the building. 可改为A stranger was seen to walk into the building.

　　(5)有些相当于及物动词的动词词组，如“动词+介词”，“动词+副词”等，也可以用于被动结构，但要把它们看作一个整体，不能分开。其中的介词或副词也不能省略。

　　例The meeting is to be put off till Friday.

5.高三年级英语必修四知识点

　　without的基本用法

　　1、表否定：没有，无，不需。

　　2、 用在no, not, never等否定副词之后，强调肯定。没有……不，没有……则不能……，每……必定……。

　　3、与-ing形式连用：不，无，没。

　　4、表条件：若无，若非。

　　5、作表语：without引出的介词短语通常用作状语，但有时也可用作表语。

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