安徽专版(2018秋,上册)人教七上Unit 9 SectionA (Grammar Focus-3c).ppt

第二课时：Section A (Grammar Focus-3c),My favorite subject is science.,Unit 9,Whats your favorite subject ? Why?,Grammar Focus,特殊疑问句,语法讲解,概念：特殊疑问句是以疑问代词或疑问副词开头，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疑问代词和疑问副词来回答，不用yes或no来回答。 构成：特殊疑问句由“特殊疑问词一般疑问句”构成。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：How much are the socks? 袜子多少钱？ Who is your English teacher? 谁是你的英语老师？,魔法记忆,巧记特殊疑问句的结构: 疑问词放句前，一般问句跟后边； 读时通常用降调，句末问号把岗站。 主语若是疑问词，陈述语序记心间。,what 疑问句,考点 1,特殊疑问词what针对“什么”进行提问，提问的对象多是名词。 eg：Whats your favorite day？ 你最喜欢哪一天？ My favorite day is Saturday. 我最喜欢星期六。,典例,_ is your favorite fruit? Bananas and apples. A. When B. Where C. When D. What,D,特殊疑问词why针对“为什么”进行提问，用于询问事件的原因，回答时应使用because。,eg：Why do you like the show? 你为什么喜欢这个表演？ Because its very funny. 因为它很搞笑。,考点 2,典例,_ did you stop playing? Because I was tired. 【北京】 A. How B. Why C. When D. Where,【点拨】考查特殊疑问词的用法辨析。答语意为“因为我累了。”可知上句是问原因。特殊疑问词why对原因进行提问。,B,考点 3,when疑问句,特殊疑问词when针对“什么时间/何时”进行提问，用于提问事件或事情发生的时间。 eg：When is your birthday?你的生日是什么时候？ Its on November 24th.是十一月二十四日。 When do you go to school?你什么时候去上学？ I go to school at 7:30 in the morning. 我早晨七点半去上学。,典例,I dont care how you do the job. I only care _ it can be done. Just give me a date！【无锡】 Awhere Bwhen Cwhat Dwhy,【点拨】用语境分析法解题。由“你给我个日期即可！”可知“我不关心你如何干这个工作，我只关心何时(when)能完成。”,B,考点 4,who疑问句,特殊疑问词who针对“谁”进行提问，用于提问人物。 eg：Who is your head teacher？谁是你的校长？ Mr. Brown.布朗先生。,【注意】,who作主语时, 句子要用陈述语序, 谓语动词用单数。 eg：Who likes playing volleyball? 谁喜欢打排球？,【注意】,以why开头的否定疑问句多表示建议或请求。 eg：Why dont you go to the movie with us? 你为什么不和我们去看电影呢？ when可以提问时间段，可也提问时间点。,特殊疑问词用法口诀 what问询是“什么”，what time问时间； who问“谁”，“谁的”whose来承担； how意“如何”把安问，where用来问“地点”； why意“为何”问“原因”，which“哪个”句首站。,拓展,Fill in the blanks with what，who or why.,3a,1.A：_ do you like history? B：Because its interesting. 2A：_ likes math? B：Eric does. 3A：_ is your favorite subject? B：My favorite subject is PE.,Why,Who,What,4A：_ is your science teacher? B：My science teacher is Mr. Chen. 5A：_ do you like art? B：Because its fun.,Who,Why,3b,Write questions for the answers.,Why do you like history,What are your favorite subjects,When is his Chinese class,Whats Marys favorite subject,Who is your geography teacher,3c,Interview three classmates and complete the chart. Then tell your group about the results.,A：Whats your favorite subject, Jingjing? B：Music. A：Why do you like music? B：Because its fun. A：Whos your music teacher? B：Ms. Xie.,一、单项选择 1_do you have music? We have it on Tuesday afternoon. AHow BWhy CWhere DWhen,【点拨】本题用语境分析法。由答语句意“在星期二下午我们上音乐课。”可推测上句是对时间进行提问，应用疑问词 when。,D,2_ do you like pandas? Because they are very cute. 【重庆】 AWhat BWho CWhy DWhere,【点拨】用语境判定法解题。根据答语“因为它们很可爱。”可知，上句问“你为什么喜欢熊猫？”询问原因用why。,C,3_ will you ask for help when you are in trouble? My parents, I think.【孝感】 A. Who B. What C. Where D. When,【点拨】考查疑问词辨析。who谁；what什么；where在哪里；when什么时候。由答语“我想是我的父母。”可知，问句句意为“你遇到困难时将向谁寻求帮助？”。,A,4_ is your favorite day? Monday. Because we have P. E. and music.【济南】 AWhy BWho CHow DWhat,【点拨】why为什么；who谁；how 怎么样；what什么。由答语中的“Monday.”可知问句疑问词应用what。句意：你最喜爱的一天是哪一天？星期一。因为我们上体育课和音乐课。,D,5_is that man over there? He is Dicks uncle. AWhere BWhat CWho DWhich,【点拨】本题用语境分析法。由答语句意“他是迪克的叔叔。”可推测上句是对人进行提问，应用疑问词 who。,C,6He likes biology because its interesting _ _ he _biology? 7Her favorite subject is music _ _her favorite subject? 8He plays football with his friends after school. _does he play football with after school?,二、对画线部分提问,Why does like,What is