文档详情

【学海导航】2012届高中英语第2轮复习专题1第14课时特殊句式课件.ppt

发布:2017-06-01约5.21千字共41页下载文档
文本预览下载声明
1. 在时间、条件、让步等状语从句中,当从句的主语跟主句的主语一致时,从句的主语可以省略,同时将从句的谓语动词变成分词形式。 2. 在时间、地点、条件、让步等状语从句中,当从句的主语跟主句的主语一致或从句的主语是it, 谓语是be动词时,从句的主语、谓语可省略。如when/if necessary。 3. 当句子的谓语部分省略时,若只用代词代替句子,则用代词的宾格形式。 4. 当省略不定式的内容时,则须保留小品词to。 * 单项填空 第14课时 特殊句式 一 1. Was it on a lonely island ______ he was saved one month after the boat went down?(2011·四川卷) A. where B. that C. which D. what B 考查强调句。此处为强调句的一般疑问句。强调句的一般疑问句构成是:is/was it + 被强调部分+that+其他部分。该句可以还原为一个陈述句:He was saved on a lonely island one month after the boat went down. 句意:他是不是在船沉没后一个月,在那座孤岛上被救起的? 思路点拨 2. If you have a job, ______ yourself to it and finally youll succeed. (2010·四川卷) A. do devote B. dont devote C. devoting D. not devoting A 考查谓语动词的强调及“祈使句+and+将来时句子”的固定搭配。句意为:“如果你有了一份工作,付出努力去做它,最后你定能成功。” 思路点拨 Is ______ three hours ______ the boy ______ family is poor to come to school on foot? A. it; that; whose B. it; that it takes; whose C. it for; that it takes; whose D. it; when; that 强调句型 【考点1】强调句型的基本结构 B 这是一个强调句,强调作宾语的时间名词three hours, the boy后接一个定语从句, whose作定语修饰family。句意:那位家境贫寒的男孩花了3个小时徒步来到学校吗? 强调句型的基本结构是: It + be +被强调部分+ that(who)…。 强调句的一般疑问句形式为: Is(Was)+被强调部分+that/who…? 强调句的特殊疑问句形式为: Who/When/Where/Why + is (was) it that…? 强调句若以特殊疑问句形式出现,很容易误解。比较:    Why is it that he cant come? 他为什么不能来? What is it that he wants to buy? 他想要买什么? 以上两句可视为由以下陈述句转换而来: It is because he is ill that he cant come. It is a computer that he wants to buy. 当强调人时,可用who代替其中的that, 当强调时间和地点时,不能用when和where代替that。 【考点2】not… until用于强调句 It was not until ______ that I knew the truth. (2011·四川成都外国语学校高三月考卷) A. you told me B. did you tell me C. had you told me D. you have told me
显示全部
相似文档