Unit 9 Section A ( Grammar Focus -3c ) 课件2023-2024学年人教版七年级英语上册

Unit 9 My favorite subject is science. Section A ( Grammar Focus -3c ) What is your favorite subject? When Why Who 特殊疑问句 Teaching Aim 特殊疑问句 概念：特殊疑问句是以特殊疑问词开头，以寻求信息为目的的疑问句。常用的特殊疑问词有：what, who(whom), when, where, how, why等，回答时针对问句中的特殊疑问词来回答，不用yes或no来回答。 Grammar Focus What’s your favorite subject? My favorite subject is science. What’s his favorite subject? His favorite subject is Chinese. What’s her favorite subject? Her favorite subject is art. Why does Bob like history? Because it’s interesting. Why do Frank and Bob like P.E? Because it’s fun. Who is your music teacher? My music teacher is Ms.Xie. When is your geography class? It’s on Monday and Friday. Can you fill in the blanks? 1.询问某人喜欢的学科用______句型。 what why who when 2.询问某人喜欢事物的原因用______句型。 3.询问某人“是谁…”用______句型。 4.询问时间用______句型。 what why who when 探究总结 what 什么？ why 为什么？ who 谁？ when 什么时间？ Grammar Focus What’s your favorite subject? My favorite subject is science. What’s his favorite subject? His favorite subject is Chinese. What’s her favorite subject? Her favorite subject is art. Why does Bob like history? Because it’s interesting. Why do Frank and Bob like P.E? Because it’s fun. Who is your music teacher? My music teacher is Ms.Xie. When is your geography class? It’s on Monday and Friday. 注意观察各句型的结构： what why who when句型结构 what疑问句 why疑问句 who疑问句 when疑问句 What+be动词+主语? Why+助动词do(does)+主语+谓语? Who+be动词+主语? When+be动词+主语? 探究总结 特殊疑问句 What is your favorite subject? 特殊疑问词 一般疑问句 回答 —My favorite subject is English. 直接回答所问信息，不用yes或no 注意：但是如果疑问词在句子中作主语或作主语的定语， 就用“特殊疑问词＋陈述句”。 eg：Who likes playing volleyball? 谁喜欢打排球？ 特殊疑问句结构 特殊疑问词总结 词条及词义 用法 who 谁；什么人 问人的身份、姓名等 whom谁 问人的身份、姓名等(问宾语) what 什么 问人的职业或事物的性质 which 哪一个 问一定范围内特指的人或物 whose 谁的 问所属关系 what color 什么颜色 问颜色 what time几点 问具体的时刻 when什么时候　 问时间 where什么地方 问地点 why为什么　 问原因 how怎样；如何 问健康状况、做事的方式等 how old 多大年纪；几岁了 问年龄 how many多少 问数量，后接复数名词 how much多少； (购物时)……多少钱 问数量，后接不可数名词 Fill in the blanks with what, who or why.