Unit9Myfavoritesubjectisscience.SectionAGrammarFocus3c课件人教版七年级英语上册

Unit9

Myfavoritesubjectisscience.SectionAGrammarFocus~3c七年级上

人教版通过本课的学习，学生能够：①学习和巩固特殊疑问词和疑问句的用法。②正确使用what、why、who、when引导的特殊疑问句并作回答，同时巩固描述性形容词的使用。③调研组内成员关于自己喜欢的学科、对应的老师以及喜欢的原因，正确运用Wh-疑问句做一个汇报。LearningGoalsWarmingUpLet'senjoyavideoandanswerthequestions.1.Howmanyquestionwordsarementioned(提到)?Therearefive.2.Whatarethey?Theyarewho,what,where,when,why.“什么”用来询问事物或动作“谁”用来询问某人的身份“哪里”用来询问地点“何时”用来询问时间“为什么”用来询问原因

Let’smakeachoice.PresentationWhat’syourfavoritesubject?Myfavoritesubjectisscience.What’shisfavoritesubject?HisfavoritesubjectisChinese.What’sherfavoritesubject?Her

favoritesubjectisart.what疑问句询问某人喜欢的学科

what

疑问句，what

问“什么”WhydoesBoblikehistory?Becauseit’sinteresting.WhydoFrankandBoblikeP.E.?Becauseit’sfun.why疑问句询问某人喜欢某事物的原因why疑问句，why问“为什么”who疑问句Whoisyourmusicteacher?MymusicteacherisMs.Xe.询问某人who疑问句，who问“谁”Whenisyourgeographyclass?It’sonMondayandFriday.when疑问句询问时间when疑问句，when问“什么时间”Pleaselookatthetableandtellmewhichoneisright.1.询问某人喜欢的学科或星期A.What B.Why C.Who2.询问某人喜欢某事物的原因A.When B.What C.Why3.询问某人A.Who B.Why C.What4.询问时间A.When B.What C.WhyInstantTraining1.—________isyourscienceteacher?—Mr.Smith.A.What B.Who C.Where D.How2.—________doeshelikescience?—Becauseit'sinteresting.A. What B.Why C.When D.WhereBB3.—_____isyourbirthday?—MybirthdayisonMay1st.A.What B.When C.Who D.Why4.—____isyourfavoriteday?—MyfavoritedayisSunday.A.What B.When C.Who D.WhyBA观察GrammarFocus表格，总结下列问句的具体句型What’syourfavoritesubject?What’shisfavoritesubject?What’sherfavoritesubject?Whatisyourfavoritemovie?what疑问句What疑问句结构：What+be动词+其他?WhydoesBoblikehistory?WhydoFrankandBoblikeP.E.?WhydoyoulikeEnglish?why疑问句Why疑问句结构：Why+助动词do/does+其他?Whoisyourmusicteacher?Whoisherartteacher?who疑问句Who疑问句结构：Who+be动词+其他?Whenisyourgeographyclass?Whenisyourmathclass?when疑问句When疑问句结构：When+be动词+其他回答特殊疑问句不能用yes或no，而要针对问题回答，即问什么答什么，答语可以是一个词或一个短语，也可以是一个完整的句子。如：—WhydoFrankandBoblike

P.E.?为什么Frank和Bob喜欢体育课?—Becauseit’sfun.因为它有趣。—Whatdoyouusuallydoafterclass?你课后通常做什么?—Ioftendrawpictureswithmyfriends.我经常和朋友一起画画。特殊疑问句的答语Practice3a.Fillintheblankswithwhat,who,orwhy.Thenreadtheconversions.1.A:________doyoulikehistory?B:Becauseit’sinteresting.2.A:________likesmath?B:

Ericdoes.3.A:________isyourfavoritesubject?B:MyfavoritesubjectisP.E.WhyWhoWhat4.A:________isyourscienceteacher?B:MyscienceteacherisMr.Chen.5.A:________doyoulikeart?B:Becauseit’sfun.WhoWhy3b.Writequestionsfortheanswers.QuestionsAnswers

Becausehistoryisinteresting.

Scienceandmath.

HisChineseclassisonMonday.

Mary’sfavoritesubjectisart.

MygeographyteacherisMrs.In.1.Whydoyoulikehistory?2.Whatareyourfavoritesubjects?3.WhenishisChineseclass?4.What’sMary’sfavoritesubject?5.Whoisyourgeographyteacher?ProductionNameFavoritesubject(What)Reason(Why)Teacher(Who)

LiJingjingmusicIt’sfun.Ms.XieA:What’syourfavoritesubject,Jingjing?B:Music.A:Whydoyoulikemusic?B:Becauseit’sfun.A:Who’syourmusicteacher?B:Ms.Xie.Nowshowyourreports!Exercises一、单项选择1.—____isyourfavoriteday?

—MyfavoritedayisSunday.A.What

B.When

C.Who

D.Why2.—_____isTeachers’Day?

—ItisonSeptember10th.A.What

B.When

C.Who

D.Why3.—_____istheboyinthispicture?

—Heismycousin.A.What

B.When

C.Who

D.WhyABC4.—_______doyoulikedancingsomuch？—Becauseitisinteresting.A.What

B.When

C.Who

D.Why5.—______ismymom,dad?

—Sheisinyouruncle’sroom.A.How

B.Why

C.Where

D.Who6.—______isyourpen?

—It’sfiveyuan.A.Howmuch

B.Howlong

C.Howold

D.HowmanyDCA1.MyChineseteacherisMrs.Smith.

______is______Chineseteacher?2.Helen’sbirthdayisonApril15th.

___________Helen’sbirthday?3.Mysister’sfavoritecolorisblue.

__________yoursister’sfavoritecolor?二、对画线部分提问WhoyourWhenisWhatis4.Myfatherisfine.(对画线部分提问)__________y