2017《夺冠之路》高三英语人教版一轮复习课件（安徽专用）：选修6：Unit 4　Global warming_高考复习指南

2017《夺冠之路》高三英语人教版一轮复习课件（安徽专用）：选修6：Unit 4　Global warming

　　④Alice overslept this morning.As a result，she was late for work. 艾丽斯今天早上睡过了头，结果上班迟到了。 ⑤About 21 million people died during the 1990s as a result of smoking.20世纪90年代约有2 100万人死于吸烟。 ⑥He has tried very hard to find a job，until now without result. 他努力找工作，但直到现在仍毫无结果。

　　7.完成句子 (1)由于疏忽所引起的任何损失应由借用者负责赔偿。 Any damage______________________must be paid for by the borrower. (2)最近的研究表明，压力和疲劳常使人精力不集中。 According to a recent study，stress and tiredness often__________ ____________a lack of concentration. 答案：　(1)resulting from carelessness　(2)result in/lead to

　　There is no doubt that the earth is becoming warmer (see Graph 1) and that it is human activity that has caused this global warming rather than a random but natural phenomenon. 毫无疑问，地球正变得更加暖和(见图表1)，而且全球转暖是人为的，而不是随意的自然现象。

　　在本句型中，that从句是同位语从句，表示doubt的内容。用法与there is a chance that...是一样的。 (1)doubt作为名词，若用在否定句或疑问句中，后面接that引导的同位语从句；若用在肯定句中，后面接whether引导的同位语从句。注意此时不可以用if替换whether。 (2)doubt作为动词，若用于否定句和疑问句中，后面接that引导的宾语从句；若用于肯定句中，后面一般接whether或if引导的宾语从句。 ①There is no doubt that they will agree with you on this matter. 毫无疑问，他们在这件事上会同意你的。 ②There is no doubt that radio and television are important means of communication. 毫无疑问，收音机和电视机是信息交流的重要方式。 ③I have no doubt that he will succeed.我相信他会成功的。 There’s some doubt whether/if he is fit for the job. 他是否胜任这项工作有点疑问。 ④He doubts if she will keep her word. 他不敢肯定她是否会遵守诺言。 ⑤I don’t doubt/have no doubt that he will win the race. 我不怀疑他将赢得比赛。