Unit 9 语法讲练【备课精研+知识精讲+拓展提升】 人教版七年级上册 英语教学 课件

人教版

七年级上册

Unit9

Myfavoritesubjectisscience.语法讲练Subjects:ChinesemusicmathscienceP.E.historygeographyartEnglishRevisionReadandspellthesesubjectsonebyone.公元1842年What'syourfavoritesubject?Myfavoritesubjectis_____.RevisionAskandanswerinpairs.artmusicP.E.mathscience

geographyChinesehistory4P.E.artmusicmathChinesesciencehistoryEnglishcomputerA:What’syourfavoritesubject?B:Myfavoritesubjectis…A:Whydoyoulike…B:Becauseitis…interestingfunrelaxingexcitingdifficultRevisionAskandanswerinpairs.A:Whatsubjectisthis?B:It’s…A:Whoisyour…teacher?B:My…teacheris…historyandsocietyMrs.LeeRevisionAskandanswerinpairs.mathMr.XuscienceMr.ZhangEnjoyavideo:<<Thedaysoftheweek>>WarmingupHowmanydaysarethereinaweek?Whatarethey?星期一星期二星期三星期四星期五星期六星期日______________________________________________________________________Weekdays(工作日)Weekends（周末）MondayTuesday

Wednesday

ThursdayFridaySaturdaySundayWhat'syourfavoriteday?Myfavoritedayis_____.Lookatthechart.Askandanswer.科目时间老师学科喜爱程度（不）喜爱原因语文星期一/星期二Mrs.Gaouseful数学星期一/星期五Mr.Liboring科学星期二/星期三Mrs.Liudifficult音乐星期四MissWangrelaxing/interesting体育星期五Mr.WufunA:__________________________B:Herfavoritesubjectismusic.What'sLiMei'sfavoritesubject?LiMeiLeadinA:__________________________B:HerscienceteacherisMrs.Liu.WhoisLiMei'sscienceteacher?A:WhydoesLiMeilikeP.E.?B:_______________________Becauseshethinksit'sfun.A:WhenisLiMei'sChineseclass?B:__________________________It'sonMondayandTuesday.1.你最喜欢的科目是什么？_______your________subject?2.我最喜欢的科目是科学。My______________is_______.3.他最喜欢的科目是什么？

What’s_____________________?4.他最喜欢的科目是语文。

His_______________is________.What’sfavoritefavoritesubjectscience一、完成下列句子。favoritesubjectChinesehisfavoritesubject5.她最喜欢的科目是什么？______________favorite________?6.她最喜欢的科目是美术。________________subjectis________.7.为什么Bob喜欢历史？因为很有趣。

______________Boblike_______?

________it’s___________.8.为什么Frank和Bob喜欢体育？因为很有乐趣。

______________FrankandBob_______P.E.?

________it’s_______.What’shersubjectHerfavoriteartWhydolikeBecauseinterestingBecausefunWhydoeshistory9.你的音乐老师是谁？_______isyour_______________?10.我的音乐老师是谢女士。

My________________is________Xie.11.你的地理课是在什么时候？

________isyour_________class?12.周一和周五。It’s_________________and________.

WhengeographyonMondayFridaymusicteacherMs.Whomusicteacherwh-Part1:keywords.KoreanfanclearPPTxxxTask1:Circlethe“wh-”words.Task2:Circlethekeywordsoftheanswer.what疑问句why疑问句who疑问句when疑问句What’syourfavoritesubject?Myfavoritesubjectisscience.What’shisfavoritesubject?HisfavoritesubjectisChinese.What’sherfavoritesubject?Herfavoritesubjectisart.WhydoesBoblikehistory?Becauseit’sinteresting.WhydoFrankandBoblikeP.E.?Becauseit’sfun.Who’syourmusicteacher?MymusicteacherisMs.Xie.Whenisyourgeographyclass?It’sonMondayandFriday.GrammarFocus探究语法规律Whatdidyoufindout?探究一：

含有be动词的特殊疑问句的用法句型结构为“疑问词（不作主语）+am/is/are+主语+其他？”。答语为：主语+be(am,is,are)+表语+其他成分以前学过，不再具体叙述。注意：若疑问词作主语，特殊疑问句的语序则用陈述句语序。What’syourfavoritesubject?Myfavoritesubjectisscience.What’shisfavoritesubject?HisfavoritesubjectisChinese.What’sherfavoritesubject?Herfavoritesubjectisart.WhydoesBoblikehistory?Becauseit’sinteresting.WhydoFrankandBoblikeP.E.?Becauseit’sfun.Who’syourmusicteacher?MymusicteacherisMs.Xie.Whenisyourgeographyclass?It’sonMondayandFriday.GrammarFocus探究语法规律Whatdidyoufindout?探究二：含有实义动词的特殊疑问句的用法句型结构为“疑问词（不作主语）+do/does+主语+动词原形+其他？”即“疑问词+do/does开头的一般疑问句？”。—Wheredotheycomefrom?

—TheycomefromChina.—Whatdoesyoursistereatforlunch?—Riceandchicken.What’syourfavoritesubject?Myfavoritesubjectisscience.What’shisfavoritesubject?HisfavoritesubjectisChinese.What’sherfavoritesubject?Herfavoritesubjectisart.WhydoesBoblikehistory?Becauseit’sinteresting.WhydoFrankandBoblikeP.E.?Becauseit’sfun.Who’syourmusicteacher?MymusicteacherisMs.Xie.Whenisyourgeographyclass?It’sonMondayandFriday.GrammarFocus探究语法规律Whatdidyoufindout?探究三：特殊疑问句中特殊疑问词的用法特殊疑问句以疑问词开头，常用的疑问词有what,who,when,how,why等（因大多数疑问词均以wh-开头，所以特殊疑问句又被称为wh-问句）疑问词按词性可以分为疑问副词和疑问代词。疑问代词：what,who疑问副词：when,why探究三：特殊疑问句中特殊疑问词的用法一、whenwhen作疑问副词，“什么时候，何时”用来询问时间，既可询问某个时段或时刻，也可询问具体的日期。例如：Whendoeshegotoschool?Whenisyourclassmeeting?二、whywhy作疑问副词，“为什么”用来询问原因或理由对于why引导的特殊疑问句，答句通常用because—Whydoyoulikegeography?—Becauseit’sfun.注意:because(因为)和so(所以)在英语中不能同时使用,只能选择其一。Becausewearegoodfriends,wehelpeachother．=Wearegoodfriends,sowehelpeachother.探究三：特殊疑问句中特殊疑问词的用法三、whowho作疑问代词，“谁”对句中表人的主语、宾语或表语提问Whoisyourbestfriend?(提问主语)Whodoesheplaysoccerwith?(提问宾语)Whoisthemanintheroom?(提问表语)四、whatwhat作疑问代词，“什么”多询问某物，可以对句中的主语、宾语或表语提问。Whatisyourfirstname?(提问表语)Whatdoesyoursisterlike?(提问宾语)What’sonthedesk?(提问主语)what还可作限定词，和其他名词(如sport,color等)一起引导特殊疑问句。Whatsportsdoyoulike?WhatcolorisherT-shirt?探究三：特殊疑问句中特殊疑问词的用法五、where意为，

“哪里”,用来提问地点，Whereisyourschoolbag?你的书包在哪里?It’sonthedesk.在书桌上。六、how意为，

“怎么”,对某人/某情况提问.Howareyou?你好吗？I’mfine,thanks.很好，谢谢。七、howold意为，

“怎么”,对某人/某情况提问.“多大”，用来询问年龄。Howoldisyourcousin?你表妹多大了？八、howmuch意为，

““多少钱；多少”,用来询问价格或不可数名词的数量.Howmuchricedoyouwant?你想要多少米饭?Howmucharethepears?这梨多少钱?九、howmany意为，

“多少”,用来询问可数名词的数量Howmanypensdoyouneed?你要几支钢笔?疑问词含义例句what什么What’shisfavoritefood?Riceandeggs.who谁WhoisyourEnglishteacher?Mr.Zhao.疑问词详解where哪里Whereisyourschoolbag?It’sonthedesk.why为什么Whydoyoulikebasketball?Becauseit’sfun.

when何时Whenisyourbrother’sbirthday?It’sonSeptember15th.how怎么；如何Howareyou?I’mfine,thanks.howold多大Howoldisyourcousin?Sixyearsold.howmuch多少钱；多少Howmucharethepears?Howmuchricedoyouwant?howmany多少Howmanypensdoyouneed?Twopens.3aFillintheblankswithwhat,whoorwhy.A:______doyoulikehistory?B:Becauseit’sinteresting.2.A:______likesmath?B:Ericdoes.3.A:______isyourfavoritesubject?B:MyfavoritesubjectisP.E.4.A:______isyourscienceteacher?B:MyscienceteacherisMr.Chen.5.A:______doyoulikeart?B:Becauseit’sfun.WhyWhoWhatWhoWhy答语表示原因,上句应问原因。答语为人物，上句应问“谁”。答语为最喜欢的科目。答语为人物,故问“谁”。答语表示原因。【语境应用】Ⅰ.

根据要求完成下列各题。1.JoeoftengoestotheparkonSunday.

(对划线部分提问)

___________Joeoften______onSunday?2.Theyhavebreakfastat7:00a.m.(对划线部分提问)

___________they_______breakfast?3.—WhywasBilllateforschool?

(补全答语)

—_________hegotuplate.Wheredoesgo

WhendohaveBecauseⅡ.

补全对话。1.—____________myEnglishbooks?—They’reonthedesk.2.—____________yourluckynumber?—It’s5.3.—____________he______togo?—HewantstogotoShenzhen.4.—____________yourfather?—He’sfine.Thankyou.5.—____________isthisT-shirt?

—It’s$20.WhereareWhatisWheredoeswantHowisHowmuchWhichdaydoyoulikebest?Wednesday.WhydoyoulikeWednesday?BecauseIhavegeography.Whydoyoulikegeography?Becauseit'sinteresting.Whoisyourgeographyteacher?Mrs.Wang.AskandanswerAskandanswerPractice3bWritequestionsfortheanswers.QuestionsAnswers1.___________________________?Becausehistoryisinteresting.2.___________________________?Scienceandmath.3.___________________________?HisChineseclassisonMonday.4.___________________________?Mary’sfavoritesubjectisart.5.___________________________?MygeographyteacherisMrs.Qin.WhydoeshelikehistoryWhatareyourfavoritesubjectsWhenishisChineseclassWhat’sMary’sfavoritesubjectWhoisyourgeographyteacherInterviewthreeclassmatesandcompletethechart.Thentellyourgroupabouttheresults.NameFavoritesubject(What)Reason(Why)Teacher(Who)LiJingjingmusicIt’sfun.Ms.XieWhat’syourfavoritesubject,Jingjing?Music.Whydoyoulikemusic?Becauseit’sfun.Whoisyourmusicteacher?Ms.Xie.NameFavoritesubject(What)Reason(Why)Teacher(Who)LiJingjingmusicIt’sfun.Ms.Xieinteresting

ABCrelaxingP.E.geography

Miss.HumathMr.Sunuseful

Mrs.LiMiss:asingle,unmarriedwoman;Mrs.:amarriedwoman;Ms.:anywoman.LiJingjing’sfavoritesubjectismusic.Shelikesitbecauseit’sfun.HermusicteacherisMs.Xie.A’sfavoritesubjectisP.E.Helikesitbecauseit’srelaxing.HisP.E.teacherisMr.Sun.ReportB’sfavoritesubjectisgeography.Helikesitbecauseit’sinteresting.HisgeographyteacherisMrs.Li.C’sfavoritesubjectismath.Shelikesitbecauseit’suseful.HermathteacherisMiss.Hu.

Morefavorites:myfavorite...favoritesubjectstarfoodsportcolorclothes.......movieWhatWhoWhereWhenHowWhyⅠ.单项选择。1.—____doeshelikescience?

—Becauseit'sinteresting.

A.What

B.Why

C.When2.—What'sJohn'sfavoritesubject?

—

____favoritesubjectisP.E.

A.Its

B.He

C.His3.Ilikemath____it'sdifficultforme.

A.but

B.and

C.because4.Ilikeart____it'sfun.

A.why

B.what

C.because5.—Whydon'tyoulikeEnglish?

—Becauseit's____.

A.interesting

B.exciting

C.difficult6.—

____isyourscienceteacher?

—Ms.

Brown.

A.Who

B.Who's

C.WhatExercisesAABCCCⅠ.根据语境,用恰当的疑问词填空。1.—__________________istheparty?—At5:00thisafternoon.2.—_______doyouwanttogo?—IwanttogotoShanghai.When/WhattimeWhere3.—_______isyourQQnumber?—It’s20608452.4.—_______isthegirlnexttoyouinthephoto?—SheismycousinHelen.5.—_______areyousobusythesedays?—BecauseIhaveatestnextweek.WhatWhoWhyⅡ.根据括号内的要求完成下列各题，每空一词(含缩略形式)。1.PeterhasmusiconTuesday.(对划线部分提问)______________Peter_______music?2.MyfavoritedayisSaturday.(对划线部分提问)______________favoriteday?WhendoeshaveWhat’syour3.—Whydoyoulikeart?(补全答语)—______________relaxing.4.KatealwaysgoestoschoolwithherfriendGrace.

(对划线部分提问)______________Katealways_______toschoolwith?5.Theyhavechickenandriceforlunch.