2. Unit 3 What were you doing when the UFO arrived? Section A

3. 1. This morning, when I ____(meet) Tom, he __________(ride) a bike. 2. While the alien __________(visit) the museum, I _________ (call) the police. 3. The phone __________(ring), while Bob___________( read). 4.When Linda __________(find) his dog, it ___________(run) and_________ (jump). 5.While I ___________(do) my homework, my brother_______ (turn) on the TV. 6. While I ___________(do) my homework, my brother ___________(play) computer games. 7. we ____________(play) basketball, when it__________ (begin) to rain. 8. I _____________ (walk), when I ________(fall) down. met was riding was visiting called was reading was doing found was running jumping rang turned was doing was playing were playing began was walking fell

4. Why does the alien come to the earth?

5. do some research

6. travel

7. do some shopping

8. Read the message, find out what the alien did, and number the following pictures in correct order.

9. 3a Reading 3 1 4 52

10. Discuss When I see an alien, I may ….

11. get scared and run away

12. you the alien follow him (her)

13. talk with him (her)

14. Language Point experience n. I had a very unusual experience on Sunday. 星期天我有一次很不寻常的经历。 He has many interesting experiences in his life. 他一生中有许多有趣的经历。 She has years of experience in teaching. 她有多年的教学经验。

15. experience 作名词有 “ 经历；经验 ” 的意思。 作 “ 经历 ” 讲时是 ________ 名词；作 “ 经验 ” 讲时是 ________ 名词。 experience 还可以 作 ______, 意思是 " 经历 " 。 可数 不可数 动词 总结：

16. 表示做某事的经验，其后通常不接不定式， 而接 in / of doing sth. 。如： He has had many years’ experience in / of wheat planting / planting wheat]. 他有多年种 小麦的经验。 He has had much experience in / of this kind of work. 他有丰富的经验做这项工作。

17. 【拓展】 experience 作动词 Young people need to experience different things. 年轻人需要经历不同的事情。

18. 1. He is a success as a leader but he hasn’t ______ in teaching. A. many experiences B. much experience C. an experience D. a lot experience B

19. 2. — Mrs. Wang was sent to teach English in a poor mountain village last year. — She said she would never forget some pleasant ______while working there. (2011 ，湖北黄冈 ) A. experiments B. expressions C. experiences D. emotions C

20. Y ou can imagine how strange it was! how strange it was ! 是一个感叹句， “ 这事多么令人惊奇啊！ ” 是由 how 引导的感 叹句， 其构成为 : How + 形容词或副词 + 主语 + 谓语！ How cold it is today! 今天多冷啊！ How beautiful the flower is! 多么美丽的花 啊！ How heavily it is raining ! 雨下得多大啊！

21. Your own sentences 1. How tall she is! 她个子多高啊！ 2. How well George writes! 乔治写得多好啊！

22. be surprised to do sth. 对做 …… 感到吃惊 be surprised at … 对 …… 感到吃惊 I was surprised to meet you here. We were surprised at the news. surprising adj. 令人惊讶的 The surprising answer is yes. Exercise: Fill in the blanks by using the proper forms of “surprising” and “surprised”. We ______________ hear the _____________ news. are surprised to surprising

23. excited adj. 兴奋的 be excited at 对 …… 感到兴奋 I was very excited at the thought that in another week I'll be with you again on holiday. exciting adj. 令人兴奋的 This has been an exciting week. Exercise ： Fill in the blanks by using the proper forms of “excited” and “exciting”. We ______________ at the _________ news. are excited exciting

24. before conj. 在 …… 之前 Before I came home, my mother cooked dinner. He finished his homework before he went to sleep.

25. Homework Finish off the other exercises in Section A.

26. 拓 展拓 展 What + (a/an) + 形容词 + 名词 + 主语 + 谓语 What wonderful ideas we have! What cold weather it is! 感叹句的省略形式为： What a clever boy (he is) ! Your own sentences: What beautiful flowers those are! 那些花多漂亮啊！

27. 1 ） ___ food you've cooked! A. How a nice B. What a nice C. How nice D. What nice 2 ） ___terrible weather we've been having these days! A. What B. What a C. How D. How a 3) --- _____ I had! --- You really suffered a lot. A. What a time B. What time C. How a time D. how time Exercise

28. get out The girl was shopping when she saw the alien get out. 当那个女孩看见外星人出来时, 她正在购物。 The dog got out of the box and ran away. 那只狗从箱子里出来, 跑走了。 The woman got out of the car and went into the bank. 那位妇女从车里出来, 进了银行。

29. More Expressions of “get” get on / off 上 / 下车 get up 起床 get back 回来 get on / along with 与 …… 相处