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1、Book4 Unit 2学案 Reading一语法填空（根据课文内容完成短文）Dr. Yuan was born in Beijing in 1930. 1_he graduated from Southwest Agriculture College in 1953, he has devoted his life to 2_ (find) ways to grow more and more rice. As a young man, he saw the great need for 3_ (increase) the rice output. At that time, hunger
2、was 4_ serious problem in many parts of the country. Dr. Yuan searched 5_ a way to increase rice harvests without expanding the area of fields. In 1950, Chinese farmers could only produce fifty million tons of rice. Last year, 6_, nearly two hundred million tons of rice 7_(produce). These increased
3、harvests mean 8_ 22% of the worlds people are fed from just 7% of the farmland in China. Dr. Yuan is now circulating his knowledge in India, Vietnam and other less developed countries to increase their rice harvests. Thanks to his research, the UN is trying to rid the world 9_hunger. Using his hybri
4、d rice, farmers are producing harvests twice 10_large as before.Since finding increasing a for however was produced that of as2 Language points: 【原句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
5、five decades.的确，他那被太阳晒得黝黑的脸庞和手臂，以及他那瘦削而又结实的身体，就跟其他千百万的中国农民一样，过去50年来，他一直在努力帮助他们。 vi.& n斗争，拼搏；努力；挣扎 Eg: We should struggle for our freedom.我们必须为自由而斗争。Those climbers struggled against/with the strong wind and finally reached the top of the mountain.那些登山者在强风中艰难的行走，最终到达山顶。He struggled to control his temp
6、er他努力控制住自己的脾气。搭配归纳： 为.而斗争 与.作斗争/作战 努力做某事 (1)They are the position.他们为了这个职位而斗争。 (2)They the cancer through these years.这些年他们和我们一起与癌症作斗争。(3) The fox escape.狐狸努力逃脱(4) 我们为了独立而斗争。Struggle struggle for sth struggle against/with sth struggle to do sth struggling for struggled against struggled to We strugg
7、led for the independence.【原句2】In 1974, he became the first agricultural pioneer in the world to grow rice that has a high output. 1974年，他成了世界上第一位种植高产水稻的农业先锋。 Eg.1). He is always the first student to come and the last to leave. 他总是第一个来和最后一个离开的学生。2). The captain was the last man to leave the sinking s
8、hip . 船长是最后一个离开正在下沉的船。归纳：不定式放在表示次序的词the first, the last, the best以及the only, the very, the right等所修饰的名词后, 且名词与动词不定式有逻辑上的主谓关系，结构为：the first/last/best/right/only/very/. + n. + to do sth.表第一个/最后一个/最好的一个/合适的/唯一的/恰好的做某事的人/物。 (1) I think he is the right person (tell) her about this.(2) I am the only one (
9、win) the first prize. (3) 她是第一个来自美国的学生 to tell to win She is the first student to come from the USA.【原句3】Yuan Longping searched for a way to increase rice harvests without expanding the area of the fields. 袁隆平要在不断增加土地面积的基础上寻求达到增收稻米的途径。 vt.&vi. 使变大；伸展；阐述 n. 扩张；膨胀；扩大；发展Eg: They hope to expand their co
10、mpany.1) The government (正在扩展这个小镇)2) （阅读可以扩展学生的）vocabulary.expand expansive expansion is expanding this small town Reading can expand students【原句4】Thanks to his research, the UN has more tools in the battle to rid the world of hunger.由于他的研究，联合国在消除世界饥饿的战斗中有了更多的方法。1). 多亏，幸亏，由于Eg: Thanks to the new tec
11、hnology, we can pass information as soon as possible.拓展：表示“原因”的介词短语还有： (1) (由于新的政策), he can earn his living.(2) （由于这场及时雨）, the crops were saved.(3) 由于你的帮助，我成功克服了困难Thanks to because of duo to owing to as a result of Thanks to the new policyThanks to the timely rain Thanks to your help, I succeeded in
12、 overcoming the difficulties.2) vt使摆脱；使去掉 过去式 过去分词 Eg:You should rid yourself of the bad habits.= You should get rid of the bad habits. She was glad to be rid of him.归纳搭配： 使.摆脱或除去= 摆脱，除去(表动作) 摆脱，除去(表状态)拓展：与of 连用的动词短语还有 persuade sb of sth warned sb of sth inform sb of sth rob sb of sth accuse sb of sth cure sb of sth remind sb of sth 告诫某人某事 提醒某人某事 告知某人某事 说服某人某事 抢劫某人某物 控告某人某事 治愈某人的病(1) If I ruled the world, I would the world wars.(2) Please me whatever happens to you. (3) He her the danger ahead.(4) The photo him his childhood.(5) Smoking is a bad
