2019年秋七年级英语上册 Unit 9 My favorite subject is science单元语法聚焦九课件 新人教版.ppt

单元语法聚焦九,特殊疑问句,教材典句,1Whatsyourfavoritesubject?你最喜欢的学科是什么？2Howsyourday?今天过得怎样？3WhydoesBoblikehistory?为什么鲍勃喜欢历史？,4Whenisyourgeographyclass?你什么时候上地理课？5Whoisyourmusicteacher?谁是你的音乐老师？,语法探究,用来提出问题的句子叫疑问句。疑问句按其提问方式的不同可分为四种：一般疑问句、特殊疑问句、选择疑问句和反意疑问句。下面我们主要讲解特殊疑问句。特殊疑问句是指以疑问词开头的疑问句。常用的疑问词有疑问代词(what，which，who，whom，whose)和疑问副词(when，where，why，how)。特殊疑问句要用具体的事实回答，不能用Yes或No来回答。,特殊疑问句结构：特殊疑问词一般疑问句？what是疑问代词，代替“事物，事情”，意为“什么”；who也是疑问代词，代替“人”，意为“谁”；why是疑问副词，意为“为什么”。如：_doesyourfatherdo?你父亲是干什么的？Heisateacher.他是一名教师。_ishe?他是谁？,What,Who,Hesmyuncle.他是我叔叔。_doyoulikeChinesehistory?你为什么喜欢中国历史？Becauseitsinteresting.因为它有趣。,Why,_dotheylikescience?他们为什么喜欢科学？_canyoucometoourschool?你们什么时候能来我们学校？_ismybaseballbat?我的棒球棒在哪里？,Why,When,Where,_arethosegreensweaters?那些绿色毛衣多少钱？_volleyballsdoeshehave?他有多少个排球？,Howmuch,Howmany,实战演练,.根据答语用适当的疑问词(组)填空1_doyoulikemusic?Becauseitsrelaxing.2_aremybaseballs?Theyreunderthedesk.3_isyourmother?Sheisfine,thanks.,Why,Where,How,4_isyournewmathteacher?OurnewmathteacherisMissBlack.5_istheschoolbasketballgame?ItsonNovember21st.6_shoesarethese?Ithinktheyremyfriends.7_isyourgrandpa?Heisseventyyearsold.,Who,When,Whose,Howold,8_doyouspellit?YELLOW,yellow.对画线部分提问，每空一词1IlikeEnglishbecauseitisinteresting._likeEnglish?2Heismyfather._ishe?,How,Whydoyou,Who,3HerfavoriteTVprogramisAnimalWorld._herfavoriteTVprogram?4WehavemusiconTuesday._doyouhavemusic?5Mysisterlikesbluebest._yoursisterlikebest?,Whats,When,Whatcolordoes,.单项填空()1._doyoulikemath?Becauseitsinteresting.AWhatBWhyCHowDWhere()2._isthatgirl?Sheismycousin,Lucy.AWhatBWhyCHowmuchDWho,B,D,()3._ishisbirthday?ItsonJune1st.AWhatBWhenCWhoDWhere()4._Marysphonenumber?Its3302345.AWhatsBWheresCWhensDHows,B,A,()5._isherfamilyname?ItsBrown.AHowBWhoCWhatDWhy()6._isthatcooljacket?50yuan.AWhatBHowfarCHowmuchDWhy,C,C,()7._isyourgeographyteacher?Heisintheli