外研版 初二 ( 上 ) Module 3

1. 外研版 初二 (上) Module 3

2. Unit 1 Has it arrived yet? 广东 张佳望 詹莉莎 天津 孙明

3. Solar system Earth Mars Moon

4. Can we get to space? space shuttle spacecraft

5. astronaut

6. Listen and number the words as you hear them. Earth Mars Moon Scientist Spacecraft

7. Check (√) the true sentences. √ □ The spacecraft has reached Mars. □ It has landed. □ It has already sent messages back □ to Earth. □ They have found life on the moon. □ They have found life on Mars.

8. Tapescript We’ve just had some news about the mission to explore Mars. The spacecraft has reached Mars after a journey of six months. The European scientists on Earth haven’t heard if it has landed on Mars yet because it hasn’t sent any messages back. We know that there isn’t any life on the moon, but scientists hope to find signs of life on Mars and other planets in our galaxy.

9. Listen & read Daming: Hi, Tony. What are you up to? Tony: Hi Daming, I’ve just made this model of the space station. What do you think? Daming: It’s great. Is this for your space travel homework? I haven’t started it yet?

10. Tony: Don’t panic! Ms James wants it next week. Have you heard the latest news? Some scientists have sent a spacecraft to Mars. It has taken several months to get there. Daming: Has it arrived yet? Tony: Yes, it has. That’s why it’s on the news.

11. Daming: And have the astronauts discovered life on Mars? Tony: No, not yet. There aren’t any astronauts in the spacecraft. Daming: But astronauts havealready been to the moon. Tony: Yes, but no one has been recently. But lots of astronauts have worked on the space station.

12. They take the space shuttle, and go there and back. Daming: You know a lot about space travel. Can I show your space station to my parents? Tony: But I hear they’ve gone to Shanghai on business. Daming: Oh, they’re coming back this evening. I’d like to show it to them.

13. Tony: All right, you can borrow it. But bring it back tomorrow.

14. Answer the questions 1. What homework has Daming got? Making a model of the space station. 2. How does Daming feel about the homework? He panics. 3. What news has Tony heard? Some scientists have sent a spacecraft to Mars. 4. Who has been to Mars? No one.

15. 1.What are you up to? 你干什么呢? up to 用于非正式场合,表示 “正在干 从事着”。 eg: The children are very quiet, I wonder what they are up to. Important and difficult points

16. 孩子们现在很安静，我不知他们又在 搞什么鬼。 2.What do you think? 相当于 have as an idea e.g. What do you think she’ll do now? 现在你认为她要干什么?

17. 3.Don’tpanic! 别慌! panic: v. (使人或动物)受惊. 4. Has it arrived yet? Have you heard the latest news? Astronauts havealreadybeen to the moon. the latest: adj. 最近的, 最新的

18. e.g. the latest fashion : 最新款的时装 现在完成时表示动作的延续, 结果或经 历, 着重于过去时间和现在时间的综观, 因此不能与表示单纯过去时间的状语 (如two weeks ago, last year等)连用, 常与下列状语连用:

19. already, yet, ever, never, lately, recently, up to the present, up till now, in the past few years. 现在完成时还与介词for引起的时间状语连用, 动词必须表示持续性的动作或状态。

20. e.g. × Mary has joined the navy for three years. √Mary joined the navy three years ago. 5. recently: adv. =no long ago or before, 最近, e.g. until quite recently: 直到不久前

21. 6. It has taken several months to get there. take sb. sometime to do sth.: 花费时间做某事 e.g. It took her three hours to mend her bicycle. 她修理自行车用了三小时。

22. 7. bring sb / sth back:送回某人/ 送回某物 e.g. Please bring back the book tomorrow. 请明天把书送回来.

23. have / has been in (to)与have / has gone to 的用法 1. Have (has) been to 表示“曾经去过……” (经验 ) ; “到……去过了” (完成) 。常和often, once, twice等频率副词连用。 eg :I have been to Japan twice. （经验）我曾去过两次日本。

24. I have been to the airport to see my father off. （完成）我到机场去送我父亲了。 2. Have (has) been in 表示“曾在……” (经验)表示“一直在……” (继续 ) Have you ever been in America? （经验） 你曾在美国住过吗？ No, I have not been there yet. 没有，我还没在那儿住过呢。

25. 3. Have/has gone to 表示去了, 属于瞬间动词(暂短性 动词) ,不与一段时间连用。 —Where is Tom? — He has gone to Shanghai. (他去了上海)言外之意:他不在说话现场

26. 如果表示去过则用has / have been to eg: I have been to the Great Wall. (我去过长城) 另外, 如果时间状语是一段时间, 也用has / have been to

27. eg: He has been there for two years. (他在那儿呆了两年) 注意 :在have (has) been in (to)… 的句子 中in (to)后面跟的是名词，如果是 副词here, there, home则不用to, in。We have been there for the whole morning. 我们一上午一直在那里。 Have you been there?你在那儿吗？

28. Complete the sentences borrow discover life model recently space shuttle spacestation 1. Astronauts take the ____________ to get to the ____________. 2. They haven’t __________ any _____ on Mars yet. space shuttle spacestation life discovered

29. 3. The _____ of the space station isn’t Daming’s, and he only wants to ______ it. 4. Astronauts haven’t been to the moon _______. The last time was over 30 years ago. model borrow recently

30. The Shenzhou 5 The Shenzhou 5 spacecraft orbited the Earth 14 times and altitude of 343 kilometres. The space flight lasted 21 hours by Yang Liwei in October, 2003. Yang Liwei was called “ China’s first astronaut”.

31. space station

32. Think about space travel. Make a list of what we have and haven’t done. we have …/we haven’t… ______________________________ ____________________________________________________________ ______________________________

33. Homework Wb. Ex. 3, 6&7