（外研版）高考英语一轮复习配套名师精编课件：选修8module 2.ppt

7．Tell me if you ________ driving and we'll change over. 8．Our government has decided not to ________ agriculture since Jan. 1, 2006. 答案　1.depends on　2.thirsty for　3.leaving；behind　 4.On behalf of　5.at liberty　6.take up　7.get tired of 8．tax on Ⅱ.单句改错 1．The president can't be here today, so I'm going to speak for his behalf.________ 2．—Are you going to have a holiday this year? —I'd love to.I can't wait to leave this place out.________ 答案　1.for→on　2.out→behind [核 心 句 型] Painters discovered how to use perspective and the effects of light. 画家们发现了如何使用透视法和光线的效果。 (1)在此句中，how to use perspective and the effects of light为特殊疑问词加不定式短语，在句中作宾语，可以变成宾语从句：Painters discovered how they could use perspective and the effects of light. (2)特殊疑问词加不定式结构也可以作主语、表语等。除了how以外，what，where，who，whom，whether等也可用于类似的句型。 ①How to give advice in English is what I am trying to learn.(作主语) 我正在努力学习如何用英语提建议。 ②I really don't know ________.(作宾语) 我实在不知道该写些什么。 ③The question is where to put it.(作表语) 问题是该把它放在哪儿才好。 答案　②what to write about [集 训 中 心] Ⅰ.句型转换 1．We must decide whether we'll stay or go. →We must decide ____________. 2．Not only he but also you always care for others. →He always cares for others, and ________ you. 3．It is believed that she has been working there for about 20 years. →She is believed ____________ there for about 20 years. 答案　1.whether to stay or go　2.so do　3.to have been working Ⅱ.完成句子 1．______________________(如何表达我们的思想)in daily life is very important. 2．The manager will tell you ________________(该做什么) tomorrow. 3．The difficulty is ________________(到哪里去买) this kind of medicine. 答案　1.How to express our thoughts　2.what to do　 3.where to buy [单 元 语 法] 复习非谓语动词 用所给动词的适当形式填空 1．I've never dreamed of there ________(be) a picture on the wall. 2．In the reading room, we found her ________(seat)at a desk, with her attention ________(fix)on a book. 3．In order not to be found, I'll spend the night ________(lock) in your room. 4．Li Ming is said ______________(do) the experiment in the lab, but I