九年级语文 Unit4 Amazing Science备课资料 仁爱湘教版

5.be controlled by advise sb to do sth.
6.be important to do sth. be important to sb.
7.Thanks for your introduction. introduce sb to sb.
8.expect sb to do sth tell/told/ask sb to do sth order sb to do want sb to do teach sb to do warn sb to do
二、重点句型：
1. Now big plans are being made to send up more satellites and even build a space station.
现在中国正在计划发射更多的卫星，甚至建造一个空间站。
(1)句子“are being made”是现在进行时的被动语态，结构“be being+过去分词”。
Unit4 Amazing Science
集体备课记录
Topic1 Spaceships are mainly controlled by computers.
一．重点词组
hero, prove, achieve, technology, master, introduction, expect, doubt, tiny, cancel, connect, screen, point to, send up, no doubt, for instance, turn on, connect to, click on, spend---(in) doing sth
4.on the radio on the Internet=on line
5.one’s dream come true=realize/achieve one’s dream
6.discover look for find
7.It has been two days since we landed on Mars=We have been on Mars for two days.
1.be known by be known as=be famous as be known for=be famous for
2.dream of doing sth.
3.make/made progress in doing sth. make/made progress with sth.
4.achieve/realize one’s dream=one’s dream come true
(2)主动句中的宾补如果是不带to的不定式时，变成被动句后，成为主补的不定式必须带to,常见跟不带to的复合宾语的动词有see、feel、hear、make等。
2. I’m moved by what Yang Liwei did.我被杨利伟所做的事感动了。
(1) What Yang Liwei did是介词by的宾语从句，意为“杨利伟所做的事”
11.treat---as--- warn sb to do=warn sb against doing
12.be meant to do=be supposed to do=should do=ought to doin the medical field
13.make/made a great contribution to doing sth
8.What’s worse=Even worsebe worth doing sthat the risk of one’s life
9.at a distance of base on in spacedecide to do sth
10.one third as strong as---“相当于---的三分之一强度”
9.on the earth, on earth
10.one---the other---(二者中的一个为one，另一个为the other)
some---others---（一方为些，另一方为余下的一部分）
the oer后不跟名词
11.There is no doubt that+句子
15.turn on/off/up/down take turns to do
16.connect to click on
二．重点句型
三．语法部分。
四．交际用语。
Topic2 When was it invented?
toothbrush, steel, ink, recorder, clone, experiment, servant, housework, for certain, make a contribution to, as long as, run away, in short
9.human beings be surprised at to one’s surprise
10.no longer=not---any longer no more=not---any more
You are no longer a little girl=You aren’t a little girl any longer
1.I’m afraid not=I hope not.I’m afraid so=I hope so.
2.be afraid to do sth=be afraid of doing sth
3.I think aliens can be found in space.变为否定句：I don’t think aliens can be found in space
12.for example=for instance be dangerous to
13.be used to do=be used for doing be used as be used by sb be used to doing use sth to do .
14.make sb do sth. Sth变为被动语态be made to do
7. have physical examinations做体检
8. in good/bad health处于好（不好）的身体状态
9. can’t help doing情不自禁做……
10. take turn to (do sth)轮流（做某事）
11. no doubt无疑地
12. as well as除……的之外，也
Unit 4 Topic 1
一、重点词汇：
（一）词形转换：
1. successful（副词）2. proper（副词）
3. completely（动词）4. leader（动词）
5. succeed（名词）6. hero（复数）
7. physics（形容词）8. fix（同义词）
9. introduce（名词）10. far（比较级）
(1) generally speaking“一般来说、大体上、大概”
(2) in good/bad health处于好（不好）的身体状况。如:
He has a cold, he is always in bad health.他感冒了，他的身体状况总是不好。
4. We couldn’t help looking at the earth again and again.我们忍不住再三地看着地球。(1) can’t/couldn’t help doing sth.忍不住做某事，不能停止做某事。如：
(2) be moved by为……而感动如：The students are moved by the old man’s story.
同学们为那位老人的故事而感动。
3. Generally speaking, we are in good health now.
一般来说，我们现在的健康状况良好。
13. for instance/example例如
14. work on做……（方面）的工作
15. depend on/upon依靠，依赖
16. turn on打开
17. turn off关掉
18. turn up开大
19. turn down关小
20. click on用鼠标点击
21. look forward to doing sth期待做某事
5.in our daily/everyday life
6.It’s said/reported that
7.none与no one的区别：
none既可指人也可指物none后跟of no one只能指人no one后不能跟of
8.so far, recently, in recent years, in the past+时间，since，for+一段时间，
1.allow sb to do sth be allowed to do sth.
2.too much+不可数名词too many+可数名词复数much too+形容词
3.Maybe you are right=Perhaps you are right=You may be right.
4.show sb sth=show sth to sb. It shows that +句子
We took turns to have a rest.一进入睡袋我就睡着了。我们轮流休息。
take turns to (do sth.)轮流（做某事）。
The Browns take turns to look after the baby.布朗一家轮流照看这个婴儿。
6. It has proved thatChinahas made great progress in developing its space industry.这证明了中国航天业的发展已取得了巨大的进步。