2023年九年级语文Unit4AmazingScience备课资料仁爱湘教版.docx

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 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 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 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，另一方为余下的一局部〕 the other 和other后可跟名词 ther other other后不跟名词 11. There is no doubt that+句子 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 15. turn on/off/up/down take turns to do 16. connect to click on 二． 重点句型 三． 语法局部。 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 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+描述词 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 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， 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 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 14. have/has an effect on sth. have/has some effects on sth. 15. as long as lose one’s way=get/got/be lost Topic 3 I don’t think aliens can be found in space. research, basic, coach, director, risk, storm, search, dry, beyond, separate, prison, tower, postman, praise, degree, whatever, admir , universe.solar system,excite, hand in, base on, be full of 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.变为否认句：I don’t think aliens can be found in space 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. 8. What’s worse=Even worse be worth doing sth at the risk of one’s life 9. at a distance of base on in space decide to do sth 10. one third as strong as---“相当于---的三分之一强度〞 half as big as---“像---一半大小巧玲〞 two times as long as“像---两倍一样长〞 11. be interested in sth=show interest in sth. be interested in doing sth. 13. alone单独, lonely孤单的 She lives alone. He feels lonely 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〔描述词〕 8. fix〔同义词〕 9. introduce〔名词〕 10. far〔比较级〕 〔二〕重点词组： 1. go around 围绕 2. send…into… =send up…into… 把……送入 3. congratulations on sth 恭喜某事 4. be proud of 为……而骄傲 5. be moved by 为……而感动 6. Thanks/Thank you for +n./ving sth 感谢某人做的某事 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) 轮番〔做某事〕 11. no doubt 无疑地 12. as well as 除……的之外，也 13. for instance/example 例如 14. work on 做……〔方面〕的工作 15. depend on/upon 依托，依赖 16. turn on 翻开 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 二、重点句型： 1. Now big plans are being made to send up more satellites and even build a space station. 如今中国正在方案发射更多的卫星，甚至建造一个空间站。 (1) 句子“are being made〞是如今进展时的被动语态，构造“be being+过去分词〞。 (2) 主动句中的宾补假设是不带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