2014八年级下Unit9反义疑问句.ppt

* 语法： 反意疑问句 一、含义： 在一个陈述句之后附上一个简短的疑问句，对陈述句提出相反的疑问，这种疑问句叫反意疑问句。 如： 1. She is a girl, isn’t she? 2. We speak Chinese, don’t we? 二.反意疑问句的解答步骤 Jack wasn’t playing soccer, ____ _____? Their parents have gone to London, ________ _____? I have never been to the park, ______ ____？ You have a good friend, ______ _____? We had a meeting, ______ _____? was he haven’t they haven’t I didn’t we don’t you 1. 判定（判断该用肯定还是否定）； 2. 找动（找句子的助动词：be用be,动词原形do，三单does，过去did，完成have）； 3. 换代（将主语换为代词）； 二、结构：（两部分的人称,谓语动词的数 和时态都要保持一致。） 结构一： 前肯，+ 后否 eg. She is a girl , isn’t she? 结构二： 前否，+ 后肯 eg. She isn’t a student, is she? 结构一： 前肯，+ 后否 Be 动词： 1. You are an actor, ________ _____ ? 2. He is a good boy, ________ ______ ? 3. It was fine yesterday, _______ ___ ? 5. She is going to visit me, _____ ____? 6. I am Chinese, ______ _____? aren’t you isn’t he wasn’t it isn’t she aren’t I isn’t he was he doesn’t he didn’t he 问句部分的动词与陈述部分动词种类，时态，数要一致。 Yao Ming is a basketball player, ? Lu Xun wasn’t a writer, ? 1、当陈述部分的谓语是Be动词时， 问句部分肯定式为：be+主语， 否定式为：be not+主语。 Yao Ming likes playing basketball, ? Lu Xun studied hard in school , ? 2、当陈述部分的谓语是实义动词时， 问句部分肯定式为：do/does/did+主语， 否定式为： don’t/doesn’t/didn’t+主语。 行为动词： 1. It often rains here, ________ ___ ? 2. He likes soccer, _________ ____ ? 3. You have a headache, _______ ___ ? 4. I called you yesterday, _______ __? 其它动词： 1. You will go to America, ______ ___ ? doesn’t it doesn’t he don’t you didn’t I won’t you ●We can’t play cards in school , ? ● He can swim , ? ●You will be able to swim, ? can we can’t he won’t you 3.当陈述部分的谓语是情态动词，can, will等， 问句部分肯定式为：can/will+主语， 否定式为： can’t/won’t+主语。 She has been to Shanghai ? She hasn’t been to Shanghai, ? She didn’t go to Shanghai,