高一英语必修四第二单元语言点课件

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1、1. 用用struggle及其短语的适当形式完成下及其短语的适当形式完成下列句子。列句子。1. We should be brave to _ (同同做斗争做斗争) the difficulty. 2. The _ (斗争斗争) for independence was long and hard. 3. Three brothers _ (为争取为争取而斗争而斗争) the possession of a jewelry box.struggle withstrugglestruggled for _搭配搭配 struggle against/with 与与斗争斗争struggle for

2、sth. 为争取为争取而奋斗而奋斗/斗争斗争struggle to do sth. 努力做某事努力做某事 _2. Thanks to his research, the UN has more tools in the battle to rid the world of hunger. 1) thanks to 表示表示“幸亏幸亏, 多亏多亏”多用于多用于表达正面意思表达正面意思, 相当于感谢相当于感谢, 在句中作状在句中作状语和表语。语和表语。 e.g. Thanks to your help, much trouble was saved. 多亏你的帮助多亏你的帮助, 减少了许多麻烦。减

3、少了许多麻烦。_2) rid of 用法用法阅读下列句子,注意阅读下列句子,注意rid . of的意思和的意思和用法。用法。 The man rid himself of debt. It is very hard for the people to rid the earth of pollution. rid . of 意为意为“_”,此,此时,时,rid作作_词,词,rid oneself of sb. / sth. 意为意为“摆脱,从摆脱,从中解脱中解脱” 摆脱,除去摆脱,除去动动_ Will science finally rid us of this disease? rid sb

4、. / sth. of sb. / sth. 意为意为“去除,去除,清除清除”_注意注意 rid还可以作名词还可以作名词, 构成短语构成短语get rid of, “摆脱掉、除掉、处理掉摆脱掉、除掉、处理掉”。如。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. _3. He would much rather keep time for his hobbies.阅读下列

5、句子,注意阅读下列句子,注意would rather的意的意思和用法。思和用法。 1) Would you rather walk or take the bus? would rather 更喜欢更喜欢_2) I would rather choose to give up than give in to him.3) I would rather write to him than call him. would rather意为意为 _, 常用结常用结构为构为 _宁愿、宁可宁愿、宁可would rather do . than do ._翻翻译:她宁愿死也不愿意投降。:她宁愿死也不愿意投

6、降。She would rather die than give in._4. 考例考例 Progress so far has been very good. _, we are sure that the project will be completed on time.A. However B. Otherwise C. Therefore D. Besides _从从A、B、C、D四个选项中选出最佳选项。四个选项中选出最佳选项。 What fruit is in season now?Pears and apples, _. A. I know B. I think C. I see

7、 D. I feel Have you got any particular plans for the coming holiday?Yes, _, Im going to visit some homes for the old in the city. A. If ever B. If busy C. If anything D. If possibleDB_5. Using his hybrid rice, farmers are producing harvests twice as large as before. 英语中的倍数表达法共有三种形式英语中的倍数表达法共有三种形式: 1

8、) 倍数倍数 + 形容词形容词/副词的比较级副词的比较级 + than. 2) 倍数倍数 + as +形容词形容词/副词的原级副词的原级 + as. 3) 倍数倍数 + the + 名词名词+ of. _e.g.翻译:这座楼是那座楼的五倍高。翻译:这座楼是那座楼的五倍高。 This building is five times higher than that one. This building is five times as high as that one. This building is five times the height of that one. _The new sta

9、dium being built for the next Asian Games will be _ the present one. A. as three times big asB. three times as big asC. as big as three times D. as big three times as【点拨点拨】正在建的下一届亚运会的新体育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。倍数的表达:馆是现在体育馆的三倍大。倍数的表达:倍数倍数+ as + 形容词的原级形容词的原级+ as .。B_ 根据括号内的提示翻译下列句子。根据括号内的提示翻译下列句子。1

10、.太多的工作和太少的休息经常导致疾太多的工作和太少的休息经常导致疾病。病。(lead to)2. 由于他的奇装异服由于他的奇装异服, 当他一走进办公当他一走进办公室便成了大家注意的焦点。室便成了大家注意的焦点。(because of; focus) _3. 我们必须与各种困难作斗争。我们必须与各种困难作斗争。(struggle against)4. 卧室是厨房的两倍大。卧室是厨房的两倍大。(as . as)_2. Because of his strange clothes, he immediately became the focus of attention when he entered the office. 1. Too much work and too little rest often leads to illness.3. We must struggle against/with all sorts of difficulties.4. The bedroom is twice as big as the kitchen. _

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