人教版初中英语七年级上册Unit9基础知识解读

1、人教版初中英语七年级上册Unit9基础知识解读Unit9 My favorite subject is science.【短语】physicaleducation（P.E.）体育play games 玩游戏the next day 第二天for sure 无疑；肯定fromto 从到【句型】1Whatsyourfavoritesubject?你最喜欢的学科是什么？Myfavoritesubjectisscience.我最喜欢的学科是科学。2Whydoes Bob like history?鲍勃为什么喜欢历史？ Because its interesting. 因为它有趣。3Who is you

2、r music teacher?你的音乐老师是谁？My music teacher is Ms.Xie.我的音乐老师是谢老师。【口语】1Whydoyoulikehistory?Becauseitsinteresting.你为什么喜欢历史？因为它很有趣。2Whatshisfavoritesubject?Hisfavoritesubjectisart.他最喜欢的学科是什么？是美术。3Whydoeshelikeart?Becauseitsfun.他为什么喜欢美术？因为它有趣。4Whosyourscienceteacher?My science teacher is Mr.Chen.您的科学老师是谁？

3、是陈先生。【语法】特殊疑问句特殊疑问句【教材典句】 1. Whats her favorite subject?她最喜欢的学科是什么？ Her favorite subject is art.她最喜欢的学科是美术。 2. Whydoes Bob like history?鲍勃为什么喜欢历史？ Because its interesting. 因为它有趣。3. Whosyourscienceteacher?您的科学老师是谁？My science teacher is Mr.Chen.我的数学老师是陈老师。以上几个句子，分别是what，why和who引导的特殊疑问句及其答语。【语法全解】特殊疑问句

4、，是对句中某一部分内容提出疑问的问句，是指以what，who，when，where，why，how等特殊疑问词开始的疑问句，也称wh-问句。特殊疑问句与一般疑问句不一样，它不能用yes或no回答。1、 结构：特殊疑问句，有两种结构。（1）倒装结构：特殊疑问词+一般疑问句（语序）？（提问非主语或不作主语）（2）陈述语序：特殊疑问词+谓语+宾语/状语？（提问主语或疑问词作主语）用陈述语序的结构，往往是对主语进行提问，这时特殊疑问词作句子的主语。2、特殊疑问词小结：(1)什么都要问的what 疑问代词what的基本含义是“什么”，通常用来询问姓名、物品、数学运算结果或什么时间做什么事等。What可与

5、grade，class，color等名词“结盟”，一起来询问某些相对具体的信息。Whatsyourfavoritesubject?你最喜欢的学科是什么？MyfavoritesubjectisEnglish.我最喜欢的学科是英语。 What grade is she in? She is in Grade Two What color is your bag? It is red.(2)谁见谁爱的whowho是疑问代词，它的意思是“谁”，用来询问“人”。在句中可作主语、宾语或表语。Who do you want to help?你想帮助谁？I want to help my mother.当wh

6、o作主语时，句子要用陈述语序，谓语动词多用单数形式。Who likes playing the guitar?谁喜欢弹吉他？The girl likes playing the guitar.这个女孩喜欢弹吉他。(3)一探究竟的whywhy是疑问副词，意思是“为什么”，多用来询问原因，回答时多用连词because引导句子，意为“因为”。Why do you like Beijing Opera?你为什么喜欢京剧？Because I think it is very interesting.因为我认为它很有趣。以why开头的否定疑问句多表示建议或请求。Why dont you go to wor

7、k a little earlier?你为什么不早点儿去上班？Because I am ill .因为我病了。2.常用句型：1）询问职业、身份：Whatisyourfather?Heisadoctor.2）询问姓名、关系：Whoisthatboy?Heismybrother3）询问相貌特征：Whatisshelike?=Whatdoesshelooklike?Sheisbeautiful.4）询问目的：Whatdidtheycomeherefor?Toattendameeting.5）询问原因：Whydidtheycomehere?Becausetheyhaveameetingtoattend

8、.6）询问天气：Howistheweathertoday?=Whatistheweatherliketoday?7）询问颜色：Whatdolorisherskirt?Itsred.8）询问尺寸：Whatsizedoeshewear?Hewears40.9）询问钟点：Whattimeisit?Its7:30.10）询问星期：Whatdayisittoday?ItsTuesday.11）询问几号：Whatisthedatetoday?ItsMay2.12）询问年龄：Howoldishe?Heis38.13）询问多久：Howlonghaveyoubeenhere?Forfivemonths.14）询

9、问长度：Howlongisthebridge?Its500metres.15）询问距离：Howfarisitfromheretothezoo?Its6kilometres.16）询问频度：Howoftendoyoucomeback？Onceaweek.17）询问多久（快）：Howsoonwillshearrive?Inanweek.18）询问数量：Howmanyjacketsdoyouhave?Howmuchcoffeedoyouwant?19）询问价格：Howmuchisit?Howmuchdoesitcost?20）询问高度：Howtallisshe?Howhighisthetower?【

10、语法专练】选择填空：（ ）1. is her favorite subject? Her favorite subject is art. A.Why B.When C.Who D.What（ ）2. is your husband? A cook.He woks in a restaurant near our home. A. What B.Where C.How D.Which（ ）3. do you like dogs? Because they are very cute. A. What B.Where C.How D.Why用适当的疑问词填空：1. dont you play ten