Unit 7 The Sea Lesson 2 Protecting the sea学案

【学习目标】 To master the important language points in this lesson.

【教学环节】

(一) 温故而知新

用适当的关系副词或"介词+关系代词"填空

1. Do you know a shop _________ I can buy a pair of shoes?

2. I don't know the reason _________ she looks unhappy today.

3. I shall never forget the day _________ Shenzhou V was launched.

4. Do you know the boy ____ _____ I borrowed the book?

5. Which is the girl ______ _____ they were talking?

6. The room ____________ there is a printing machine is my workshop.

7. The novel ___ _____ you are interested was written by Mark Twain.

8. The big tree _____ _____ the old are playing chess is about 30 years old.

9. Would you tell me the lady __ _____ you were writing a letter just now.

10. This is the comrade _____ _____ I once worked in the factory.

(二) 课前预习 根据提示完成下列短语

1.捕鱼 ______ fish 2. 更多的人______ more people 更多的钱_______ more money

3.工业废料__________ _____ 4. 农业废物 _________ _____5.对付，处理______ ______

6. 提醒某人做某事______ sb. ____ ____ sth. 提醒某人某事 ______ sb. ____ sth.

7. 做笔记 make _____ of 8.第三次，又一次，再一次 ____ third time

9. 完全消失 disappear ________ 10.太多的渔民 _____ _____ fisherman

11. 海水污染 sea _______ 12 一些政府部门 some _________ departments

13.对......负责 be _________ ____ sth. 14. 谋生 _____ a ______

15. 弄清，查明 ______ _____ 16. 轮流做某事 take turns ____ ____/(in) doing sth.

17. 高智商的 ____ high ________

(三) 问题导学，重难探究

核心词汇 讲·练·悟