外研版高中英语必修4module2trafficjamintegratingskills课件

外研版高中英语必修4module2trafficjamintegratingskills课件内容摘要：

_ all his problems. solutions solve ③ There seems to be no solution ______ the puzzle. A. with B. to C. of D. on 【 解析 】 选 B。 solution to表示 “ „„ 的解决方法 /答案 ”。 句意：对于这个谜好像没有答案。 5. The situation in central London, where drivers spent fifty percent of their time in queues, became so bad that the local government decided to do something about it. 在伦敦中部 ， 司机花费百分之五十的时间在排队 ， 这里的情况变得如此糟糕 ， 以至于当地政府决定对此采取措施。 【 句式分析 】 *After living in Paris for fifty years, he returned to the small town, where he grew up as a child. 在巴黎生活了 50年后 ， 他回到了小时候他长大的小镇。 *The teacher taught the students through debates(辩论 ), where two or more people took different ideas of an argument. 老师通过辩论教学生 ， 在辩论时两个或更多的人对一个辩题持不同的观点。 *He is so weak that he cannot go to London himself. 他身体很虚弱 ， 不能亲自去伦敦了。 【 名师点津 】 (1)某些在定语从句中充当地点状语的 “ 介词 +关系代词 ” 结构可以与 where 互换 ， where=in/at/on/. . . which。 例如： This is the farm where/on which you worked last year. (2)where定语从句修饰模糊地点。 如果定语从句修饰 point, situation, part, condition, activity, case， stage等表示模糊地点的词 ， 关系词在定语从句中充当状语时 ， 常用 where 引导 ， 意思是 “ 到了某种地步 ， 在某种境况中 ”。 例如： You reach a point where medicine can’t help. 【 思维延伸 】 “so. . . that”有时可以转换为“ so. . . as to. . . ”“too. . . to do” “enough. . . to do” 或“ such. . . that. . . ”。 变成动词不定式时，从句中的主语和主句中的主语必须一致。 so. . . that. . . not→ too. . . to do *The girl was so frightened that she did not say a word. →The girl was too frightened to say a word. so. . . that→. . . enough to do/so. . . as to *They worked so hard that they all passed the test. →They all worked hard enough to pass the test. →They all worked so hard as to pass the test. so. . . that→ such. . . that. . . *This was so difficult a problem that most of the students didn’t work it out. →This was such a difficult problem that most of the students didn’t work it out. 【 即学活用 】 完成句子。 ①你可以带孩子们去艺术馆，在那儿会培养孩子们对艺术的兴趣。 You can take your kids to the art gallery, _____________ _________________________. ② 这首歌很流行，以至于几乎每个人都会唱。 The song is _____________________________________. where kids can develop their interest in arts so popular that almost everyone can sing it ③ It was in the lab, ______ the experiment was made, that we knew about the side effect of the medicine. A. which B. that C. where D. in that 【 解析 】 选 C。 考查非限制性定语从句。 句意：是在做这个实验的实验室 ， 我们了解了这种药的副作用。 ______ the experiment was made是定语从句 ， 从句中缺少地点状语 ， 表示在实验室。 所以填 where/in which。 ④ The camera is ______ expensive ______ I can’t afford it. A. so。 that B. such。 that C. so。 as to D. enough。 that 【 解析 】 选 A。 考查 so. . . that. . . 句型。 句意：这个相机很贵 ，我买不起。 【 要点拾遗 】 1. leave. . . on 让 „„ 开着 【 语境领悟 】 *Don’t leave the motor on. 不要让发动机开着。 *Did you leave the doors and windows closed? 你把门窗关好了吗 ? *His illness left him very weak. 他生病以后 , 身体很虚弱。 *He went out, leaving his papers lying on the desk. 他出去时 , 把他的文件摊在桌子上。 【 归纳拓展 】 (1)在 “ leave +宾语 +宾语补足语 ” 中宾语补足语可以是：形容词 /副词 /名词 /介词短语 /v. ed/v. ing形式 /从句。 (2)leave. . . alone 不管 leave. . . behind 留下 leave for 动身去某地 leave out 省去 *Tom and I left for the bus station on foot but soon I was left behind because he walked so fast. 我和汤姆步行去公交车站 ，但很快我就被落在后面 ， 因为他走得太快。 【 思维延伸 】 表示 “ 使 ， 让 ” 的词还有： ask, let, make, have, get等。 它们的用法是： ask sb. to do sth.。 let sb. do sth.。 make +宾语 +省 to不定式 /过去分词 /形容词。 have +宾语 +省 to不定式 /过去分词 /动词 ing形式。 get +宾语 +带 to不定式 /过去分词 /动词 ing形式。 【 即学活用 】 完成句子。 ①地震后村里仅有少数的房子还耸立着。 Few houses in the village ________________after the earthquake. ② 灾难使很多人无家可归。 The disaster _______________________. ③ 他总是让灯亮着。 He always ________________. were left standing left many people homeless leaves the light on ④ When copying the letter, pay special attention not to ______ any words． A． leave alone B． leave out C． leave behind D． leave for 【 解析 】 选 B。 考查 leave动词短语。 句意：抄写这封信时 ，特别注意不要漏掉。