必修4 Unit2 Working the land 导学案

必修4 Unit2 Working the land 导学案

Period 1 知识梳理学案

Part I 自主学习

一.重点词汇

1. _________ vt. & vi. 斗争；拼搏；努力_________ n. 斗争；拼搏；努力；挣扎

2.___________ n. 十年；十年期__________ n. 两周；两星期

3. ____________ n. 饥饿；欲望___________ vt. & vi.（使）饥饿. ________ adj.饥饿的

4. ___________ adj. 引起烦恼的；令人不安的__________adj.扰乱的；精神失常的________ vt. 扰乱；打扰

5. __________ vt. & vi.使变大；伸展________n. 扩大；膨胀

6. __________ vt. & vi. 循环；流传_________ n. 循环；环流

7. ___________n.战役；战斗；较量；斗争_________ vt. & vi.搏斗；奋斗

8. ___________n. 自由；自主__________adj.自由的；免费的；无偿的________adv.自由地；随意地

9. __________ adv.因此；所以；因而

10. ___________ vt. & vi.配备；装备_________n.装备

11. _________ vt. & vi.输出；出口_________n.输出；出口；输出品；出口产品________n. 进口品；进口货物__________v. 进口；输入

12. _________n.国籍国家；民族_________adj.国家的；民族的________adj.在全国范围内

13.___________ vt. 使迷惑；使为难_________adj.糊涂的；迷惑的___________adj.令人困惑不解的_________n. 混乱；迷惑

14. _________vt.遗憾；惋惜_________n.遗憾；懊悔

15. __________aj.化学的；关于化学的________n.化学_________n.化学家；药剂师

16. _________n.发现；发觉_________vt.发现；发觉________n.发现者

_________n. 发明________vt. 发明________ n. 发明者

17.___________ vt. 减少；减免________n. 减少；减轻

18. _________n.评论；议论_________ vt. & vi.表达意见；作出评论

19. ________ n. 产量；输出________ n.输入；投入

20. _________ n. 工作，职业；占领_______ v. 占据；占领

二、重点短语

1. 幸亏；由于；因为_____________

2. 摆脱；除去______________

3. 对…感到满意________________

4. 宁愿；宁可_______________

5. 逐渐增强；建立；开发________________

6. 导致；造成（后果）_________________

7.集中（注意力、精力等）于focus _____________

8. 使…免受（影响；伤害等）；使…不含（有害物）keep…free _______

三、重点句式

1. Dr. Yuan ______________ his life.

袁博士对他的生活非常满足。

2. He __________ keep time for his hobbies.

他宁愿把时间花在自己的业余爱好上。

Part II 课内探究

1. Indeed, his sunburnt face and arms and his slim, strong body are just like those of

millions of Chinese farmers, for whom he has struggled for the past five decades.

struggle for _________

1).He is struggling to bring up a family on a low income.

2).We must struggle against this prejudice for a more tolerant attitude to our beliefs.

3). The chick finally broke through the shell and struggled out of it.

4). The old woman struggled to her feet and struggled along the road to her home.

老太太挣扎着站起来，向家里走去。

归纳：

struggle to do sth. ____________________struggle against _____________________ struggle out of ____________________ struggle to one’s feet_________________

（类似词组rise to one’s feet, spring to one’s feet）

2. At that time, hunger was a disturbing problem in many parts of the countryside. disturb____________ disturbing _______________disturbed ________________ I’m sorry to disturb you so early. 翻译_______________________

她听到你在事故中受了伤感到不安。翻译_____________________________

即景活用

In many areas in the world ecosystem is _______, leading to global warming and many natural disasters.

A.interrupted

B. disturbed

C. troubled

D. upset

3. Dr Yuan searched for a way to increase rice harvests without expanding the area of the fields.

expand _____________

The population of the town expanded rapidly in the 1960s.

翻译________________________

n.扩大；扩展；扩张______________ adj. 广阔的；易扩张的；易膨胀的_______________

His big book is an expansion of the little book he wrote before.

The father was in an expansive mood and gave presents to all of his children.

4. Thanks to his research, the UN has more tools in the battle to rid the world of hunger.

thanks to ________

其同义词组有________________________________________________________ rid sb. of 使某人摆脱…

get rid of 去掉；摆脱；除去

我们怎样才能把卧室里的苍蝇匆匆消灭掉呢？

翻译______________________________

即景活用

1). Mary is in bed with a fever and she can’t hope to _______ the cold in a few days.

A.get rid of

B. get away with

C. get over

D. get off

2). ---You finally made it, didn’t you?