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Unit 2 Woking the land知识点学案2（新人教版必修4）
资料简介
山东省泰安市肥城市第三中学高中英语 Unit 2 Woking the land知识点学案2 新人教版必修4
教学内容
学习目标:
1.知识与能力：To master the key phrases and sentence patterns
2过程与方法：. To master the key phrases and sentence patterns by group –cooperation and slf-directed study
3.情感态度价值观：To enjoy the pleasure of study.
学习重点: To master the key phrases and sentence patterns
学习难点: To master the key phrases and sentence patterns
【学案使用说明】请同学们熟读课文后，完成此学案。
学习指导即时感悟
【课前预习】Phrases:
1.中国最著名的科学家之_____________2.把自己看成一个农民______________
3.晒黑的脸_____________ 4.数百万中国农民 _____________5.过去的五十年____________6.超级杂交水稻 7.第一个农业先驱_____________8.毕业于_____________ 9.生活目标___________10.令人烦恼的问题_____________
11.寻找_____________ 12.增加土地面积_____________
13.传播某人的知识____________ 14.欠发达国家_____________
15使---摆脱--- _____________16.对---满意_____________
17.关心，在意____________18宁愿_____________
19.过舒适的生活_____________20.梦想--- _____________
21.怀着---的希望_____________
【自主 合作 探究】
1. Have you ever grown any plants? If so, what did you do to grow them?
If so=If you have ever grown some plants.
so 表示“象那样的，如前所说的”，用于代替已陈述的事。如：
-----Can you pass the exam?
------I hope so.
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2. work the land
work vi./ vt. 经营,管理
work the land=grow crops on it 耕耘土地
He works a big farm. 他经营着一个大的农场。
3. This special strain of rice makes it possible to produce one-third more of the crop in the same fields.
it 在句中作形式宾语, 真正的宾语为to produce…, 结构为: 动词(make, feel, think, regard…)+it +adj+ to do.2
e.g. 这种温暖的天气使茶叶的快速生长成为可能。
4. As a young man, he saw great need for increasing the rice output.
There is a great need for a new computer.
译：
meet / satisfy sb’s need 满足某人的需要
He earns enough to satisfy his needs.
be in need of 需要
你需要帮助吗？
5. Using his hybrid rice, farmers are producing harvests twice as large as before.
回忆：英语中的倍数表达法共有三种形式:
(1) _____________
(2) _____________
(3) _____________
这座楼是那座楼的五倍高。
1）
2）
3）
It is reported that the United States uses ___ energy as the whole of Europe. A. as twice B. twice much
C. twice much as D. twice as much
6. He would much rather keep time for his hobbies.
would rather do sth.宁愿，宁可
否定：would rather not do sth.
他宁愿在乡村工作。
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[高考链接]
---- Shall we go skating or stay at home?
---- Which ____ do yourself? (’05 全国）
A. do you rather B. would you rather
C. will you rather D. should you rather
7.search n./ v. 搜查/寻找
search sb./sth. 搜查某人/某物
search for sb./sth. 搜寻某人/某物
in search of 寻找
We all went out _____ the lost boy, but after we had _____ everywhere, we didn’t find him.
A. searching for; searching
B. searching; searching
C. in search of; searched
D. in search for; searched
The enemy are searching _____ every house _____ the wounded soldier.
A. for, for B. of; of
C. / , for D. of; for
8. with the hope of (doing) sth.怀着(做)某事的希望
他去了那儿希望找到好的工作。
【当堂达标】
1.Dr Yuan Longping grows is called super hybrid rice.
2. Now more than 60% of the rice in China each year is from this hybid strain.
3.At that time, hunger was a (令人烦恼的)problem in many parts of countryside.
4. Dr Yuan (搜索，查找)for a way to increase rice harvests without
（增加，扩大）the area of the fields.
5.These (增加的) harvests mean that 22%of the world’s people are
（喂养）from just 7%of the farmland in China.
6. （spend）money on himself or (lead) a comfortable life also
means very little to him.
7. He (因此) gives millions of yuan to equip others for their research in agriculture.
8. 梦想是不花本钱的。
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9. (多亏，由于) his research, the UN has more tools in the battle to rid the world of hunger.
【总结提升】
小组互查背诵知识点
【拓展延伸】Homework
整理笔记。
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