2. Unit 3 Language in use Module 5 Museums

3. 1. To learn more about signs in public places 2. To summarize and consolidate the use of the if-clause, the imperative sentences and the new vocabulary Objectives

4. 1. No shouting! 2. Don’t cross that rope! 3. Don’t be rude! 4. If you ever go to London, make sure you visit the Science Museum. 5. No entry. 6. No photos. Observe the following examples carefully. They are all from this module.

5. 1. No _________ (shout)! 2. ___________ (not cross) that rope! 3. ___________ (not be) rude! 4. If you ever go to London, ____________ (make sure) you visit the Science Museum. 5. No ________ (entry). 6. No ________ (photo). shouting Don’t cross Don’t be make sure entry photos go Ready?

6. 本单元涉及到的语法内容： 1. if 引导的条件状语从句 2. “ 禁止做某事 ” 的结构

7. if 引导的条件状语从句 Ⅰ. 结构： if 从句 + 祈使句 If you want to go, please tell me. 如果你想去的话，请告诉我一声。 If you want to know more about it, call now. 如果你想了解更多内容，现在就打电话吧。 If you want to know what to see, look at the guide. 如果你想知道有什么可看的，就看一下指南 吧。

8. If you ever go to London, make sure you visit the Science Museum. 如果你去伦敦，一定要去参观科学博 物馆。 这个句子可以改写为： Make sure you visit the Science Museum if you ever go to London. Ⅱ. 位置： if 从句可以放在主句之前， 也可放在主句之后。 if 从 句 主句 if 从句 主句

9. Ⅲ. 用法： “if 从句 + 祈使句 ” 这种结构用 来表达建议。 例如： 如果对方生病了，你建议他去看医生 可以说： If you do not feel well, please go to see the doctor. 你如果感觉不舒服，就去看医生吧。

10. 表示 “ 禁止做某事 ” 的结构： Ⅰ. No + 动名词 No smoking. 禁止吸烟。 No shouting. 请勿喧哗。 Ⅱ. No + 名词 No photos. 请勿拍照。 Ⅲ. 祈使句 Don’t touch. 请勿触摸。 Keep clear of the door. 请勿靠近门。

11. You mustn’t take photographs of the exhibits in museums. 在博物馆里不得给展品拍照。 In most museums you can’t make any noise. 在大多数博物馆里禁止喧哗。 Ⅳ. You mustn’t/ can’t… Ⅴ. You aren’t allowed to… You are not allowed to touch the exhibits. 不要触摸展品。

12. 以下部分为课本练习，供老师在对 答案时选择使用。

13. 1 P38 Match the signs with the rules. 1 No swimming. 2 No football. 3 No right turn. 4 No parking. 5 No littering. 6 No food and drinks.

14. 2 P38 Look at the signs and write the rules. ④③ ② ① ____________ Do not touch. No smoking. No photos. No entry.

15. 3 P39 Complete the sentences with the correct form of the words in brackets. 1. If you _______ (want) to see old machines, _______ (go) to the museum. 2. If you ______ (visit) London, _______ (take) a boat trip on the river. 3. If the computer does not _______ (start) immediately, _______ (wait) for one minute. want go visittake start wait

16. 4. If the weather ________ (get) colder, _______ (put) on more warm clothes. 5. If any student ________ (have) a high fever, _______ (send) him/her to the school doctor at once. 6. If you ________ (want) to know how it works, ________ (read) the book. gets put has send want read

17. 4 P39 Complete the sentences with your own ideas. If you want to join our team, practise more after class. 1. If you do not like the TV programme, __________________________. 2. If you want to know where you are, ______________________________. 3. If you cannot arrive at the station on time, _____________________________. 4. If you need to send an email, ________________________________. read a book instead ask someone call your friends and let them know use the computer at the back of the classroom possible answers:

18. 5 P39 Work in pairs. Ask and answer questions about the museum. — What can you see at the museum? — You can see an exhibition about… Now write some advice for visitors. Use If. If you want to see ancient technology, go to the ground floor.

19. 6 P40 Complete the sentences with the words or expression in the box. at between inside into next to on 1. The Science and Technology Room is ________ the third floor. 2.Take the lift to the third floor. It is over there, _______ the stairs. 3. There is a garden ________ the back of the building. on next to at

20. at between inside into next to on 4. You are not allowed to go _______ the museum without paying. 5. The shop is _______ the ticket office and the main door. 6. There must be another way ________ the room. inside between into

21. 7 P40 Complete the passage with the expressions in the box. as well as well as compare…with looking forward to make sure pay attention to Well, here we are at the Science Museum. Today we will be looking at ancient and modern technology. You can learn about history (1) __________ technology. That’s because changes in technology have changed the world. Please (2) ____________ some machines or tools invented in ancient China. They are very important in history and have changed the world forever. as well as pay attention to

22. When you write your reports later, (3) _________ that you (4) ________ ancient technology _________ modern technology. You might include some information about life in ancient and modern times (5) _________. I’m (6) _________________ reading the reports of your visit. as well as well as compare…with looking forward to make sure pay attention to make sure with as well looking forward to compare

23. 8 P40 Listen and label the different parts of the museum. a) Ancient World b) A special room c) Modern World d) Natural World e) Restaurant f) Ticket Office g) Toilet 1 2 3 4 5 6 7

24. Ⅱ. “ 禁止做某事 ” 的结构： 1. No + 动名词 2. No + 名词 3. Don’t + 动词原形 4. You mustn’t/can’t… 5. You aren’t allowed to… Ⅰ. if 引导的条件状语从句 : if 从句 + 祈使句 用来表达建议

25. Quiz 注 : word 文档 点击此处链接 Ⅰ. 用括号内所给词的适当形式填空。 1. If you _________ (not feel) well, _______ (stop) to have a rest. 2. Li Lei advised me to put up a “No ________ (litter)” sign on the wall. 3. The boy is looking forward to _________ (see) the sights of Las Vegas. 4. Ross needs _________ (go) over the lessons at home this weekend. 5. Amanda ___________ (change) a lot since I last saw her. don’t feel stop littering seeing to go has changed

26. Ⅱ. 根据句意填空。 1. 如果你经过超市，请给我买些水果。 Please _______ _______ some fruit if you ________ by the supermarket. 2. 如果你饿了，请吃些食物。 _______ you _______ hungry, please _______ some food. buy me pass eat If are

27. 3. 如果你不知道如何使用它，请向李老师 求助。 If you _______ _______ how to use it, please ________ Mr Li for help. 4. 如果你想念你父母，就给他们打电话吧。 _______ _______ ________ your parents, please ______ ______ _______ _______. don’t know ask If you miss give them a call

28. Homework 1. Finish the exercise in Learning English. 2. Preview the new words and expressions in Module 6.