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1、Book 4 Unit 2 课时学案Language LearningWORDS & EXPRESSIONSstruggle【寓词于境】 仔细阅读下列句子，并试着总结struggle的意思和用法。1. When he saw a little boy struggling in the river, he jumped into the water immediately.2. Tom struggled with Jim for the present. 3. She struggled for 10 years to achieve success as an actress.4. We
2、should all believe in ourselves in the struggle of life. 5. Marys struggle with the disease lasted ten years. 【自我归纳】 struggle作动词，意为“挣扎”（句1）, “搏斗”（句2）, “_”（句3），struggle against/with与斗争，struggle for sth.为争取而奋斗/斗争，struggle to do sth. 努力做某事；也可以作名词（句4和句5）。【即学即练】用struggle及其短语的适当形式完成下列句子。1. We should be br
3、ave to _ (同做斗争) the difficulty. 2. The _ (斗争) for independence was long and hard. 3. Three brothers _ (为争取而斗争) the possession of a jewelry box.参考答案:【自我归纳】 拼搏，努力【即学即练】 1. struggle with 2. struggle 3. struggled for would rather【寓词于境】 仔细阅读下列句子，并试着总结would rather的意思和用法。1. Would you rather walk or take th
4、e bus?2. I would rather choose to give up than give in to him.3. I would rather write to him than call him.4. I would rather you came with us.5. Id rather you didnt go out alone.【自我归纳】 would rather意为“更喜欢”（句1），“_”（句2句5）；常用结构为_（句2和句3)；另外，would rather后还可跟从句，从句用虚拟语气（句4和句5）。【拓展】 would rather . than表示“宁愿而
5、不愿”。 如：She would rather buy a bike than a motorbike. 【即学即练】 翻译下列句子。1. 李平宁愿要一个小的而不要大的。2. 我宁愿你昨天没做那件事情。参考答案:【自我归纳】 宁愿，宁可；would rather do . than do .【即学即练】1. Li Ping would rather have the small one than the large one.2. I would rather (that) you hadnt done that thing yesterday.rid . of【寓词于境】 仔细阅读下列句子，并
6、试着总结rid . of的意思和用法。1. The man rid himself of debt. 2. It is very hard for the people to rid the earth of pollution.3. Will science finally rid us of this disease? 【自我归纳】 rid . of意为“_”，此时，rid作_词，rid oneself of sb. / sth. 意为“摆脱，从中解脱”（句1）；rid sb. / sth. of sb. / sth. 意为“去除，清除”（句2和句3）。【拓展】 rid还可作名词，构成短语
7、get rid of，意为“摆脱掉，除掉，处理掉”。如：Its easy to get into the habit of taking drugs but hard to get rid of it. We cant get rid of war until we get rid of the causes of war. 【即学即练】 每空填一词，使上下两句话的意思相同或相近。1. It is not easy for him to get rid of the bad habit. It is hard for him to _ _ _ the bad habit.2. John pla
8、ns to give up smoking in two months.John plans to _ _ _ smoking in two months.参考答案:【自我归纳】 摆脱，除去；动【即学即练】 1. rid himself of 2. get rid of / rid himself of考点点拨 考例回顾1. ., for whom he has struggled for the past five decades. (P10)【考点】 struggle斗争，拼搏，努力【考例】 The children talked so loudly at the dinner table
9、 that I had to struggle _. (浙江2007)A. to be heard B. to have heard C. hearing D. being heard 【点拨】 选A。I与hear之间构成逻辑上的被动关系，再根据struggle to do结构可知选A项。2. Using his hybrid rice, farmers are producing harvests twice as large as before. (P10)【考点】 倍数的表达。倍数表达常见的三种形式是：倍数+形容词/副词的比较级+ than .；倍数+ as +形容词/副词的原级+ as
10、 .；倍数+ the +名词（如：size, height, weight, length, width等）+ of .。【考例】 The new stadium being built for the next Asian Games will be _ the present one. (陕西2011)A. as three times big asB. three times as big asC. as big as three times D. as big three times as【点拨】 选B。句意：正在建的下一届亚运会的新体育馆是现在体育馆的三倍大。本题考查倍数的表达法：倍
11、数+ as +形容词的原级+ as .。3. He would much rather keep time for his hobbies. (P10)【考点】 would rather宁愿，宁可，更喜欢【考例1】 George is going to talk about the geography of his country, but Id rather he _ more on its culture. (江苏2010)A. focus B. focused C. would focus D. had focused【点拨】 选B。句意：乔治将要谈他的国家的地理，但是我宁愿他能更多地谈一下文化。本题中would rather后跟从句，用虚拟语气。【考例2】Will you join us in the game?Thank you, _. (江西2007)A. but why not? B. but Id rather not. C. and I wont. D. and Ill join.【点拨】 选B。对于别人的提议或邀请，拒绝时一般要先表示感谢，然后再陈述自己的理由或想法，此时用转折连词but，不用and。口语中I would rather not表示一种委婉的拒绝。