Unit9SectionA(GrammarFocus-3c)课件人教七年级英语上册

Unit9Myfavoritesubjectisscience.SectionA(GrammarFocus-3c)LearningObjectives2.Grammar:总结what,who,why引导的特殊疑问句的构成方式及回答。

3.Sentences：（1）—What'syourfavoritesubject?—Myfavoritesubjectisscience.

（2）—WhydoesBoblikehistory?

—Becauseit'sinteresting.

（3）—Whoisyourmusicteacher?

—MymusicteacherisMs.Xie.

（4）—Whenisyourgeographyclass?—It'sonMondayandFriday.语文地理数学科学历史美术英语体育音乐geographysciencemathmusicChineseP.E.historyartEnglish143287695Revision

ChooseandsayartChineseLeadinginWhat'syourfavoritesubject?Why?What’syourfavoritesubject?Myfavoritesubjectisscience.What’shisfavoritesubject?HisfavoritesubjectisChinese.What’sherfavoritesubject?Herfavoritesubjectisart.WhydoesBoblikehistory?Becauseit’sinteresting.WhydoFrankandBoblikeP.E.?Becauseit’sfun.Who’syourmusicteacher?MymusicteacherisMs.Xie.Whenisyourgeographyclass?It’sonMondayandFriday.GrammarFocusLanguagepoints

特殊疑问句就句子中的某一部分提问的疑问句，就叫特殊疑问句。特殊疑问句一般由“疑问词+一般疑问句…？”构成（提问主语部分的疑问句除外）特殊疑问句在回答时不能用yes/no来回答，可以使用完整答语，也可以只回答提问部分。e.g.—Whendoyouusuallygotothelibrary?

—IusuallygothereonSunday./OnSunday.Wh-疑问句中助动词的使用规律:1.特殊疑问词放在最前面；2.如果有动词be，直接主谓倒置；3.如无动词be，则要借助助动词do或does。疑问词按词性可以分为疑问副词和疑问代词。疑问词有what,who,why,when等。疑问代词：what,who疑问副词：when,whywho作疑问代词，意为“谁”。用于询问“某人”，在句中可作主语、宾语、表语。作主语时，谓语动词多用单数形式。whom意为“谁”，只在句中作宾语；

e.g.Whoisintheclassroom?

(作主语)

Who/Whomaretheytalkingwith?(作宾语)when作疑问副词，意为“什么时候；何时”。用于询问年、月、日期这样的时间。e.g.—Whenisyourbirthday?你的生日是什么时候？—It’sonJune5th.6月5日。why作疑问副词，意为“为什么”。用于询问原因时，用because

引导的句子回答，意为“因为……”e.g.—WhydoyoulikeP.E.?你为什么喜欢体育？—Becauseit’sfun.因为它有趣。Fillintheblankswithwhat,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.WhyWhoWhatWhoWhy3aWritequestionsfortheanswers.3bQuestionsAnswers___________________________?Becausehistoryisinteresting.___________________________?Scienceandmath.___________________________?HisChineseclassisonMonday.___________________________?Mary’sfavoritesubjectisart.___________________________?MygeographyteacherisMrs.Qin.WhydoeshelikehistoryWhichsubjectdoyoulikeWhenishisChineseclassWhat’sMary’sfavoritesubjectWhoisyourgeographyteacher3cA:What’syourfavoritesubject,Jingjing?B:Music.A:Whydoyoulikemusic?B:Becauseit’sfun.A:Who’syourmusicteacher?B:Ms.Xie.NameFavoritesubject(What)Reason(Why)Teacher(Who)LiJingjingMusicIt’sfunMs.XieExercises

一、单项选择1.—_____doyouhavemusic?—WehaveitonTuesdayafternoon.A.HowB.WhyC.WhereD.When2.—_____doyoulikepandas?—Becausetheyareverycute.A.WhatB.WhoC.WhyD.Where3.—_____willyouaskforhelpwhenyouareintrouble?—Myparents,Ithink.A.WhoB.WhatC.WhereD.WhenDCA4.—_____isyourfavoriteday?—Monday.BecausewehaveP.E.andmusic.A.WhyB.WhoC.HowD.What

5._____dopeoplegreeteachother（彼此打招呼）?Someshakehands（握手）.Somesay“hello”or“hi”.A.WhyB.WhatC.HowD.WhenDB二、用疑问词填空1.—

areyou?—I’madriver.2.—

areyou?—I’mfine.3.—

areyou?—I’mten.4.—

areyou?—I’mAlice.5.—

areyou?—I’mintheoffice.6.—

isit?—It’sred.7.—

isyourbirthday?—OnMay2nd.8.—

booksarethereonthedesk?—Therearetwobooks.9.—

arethebooks?—Theyaretwentyyuan.WhatHowHowoldWhoWhereWhatcolor

WhenHowmanyHowmuchSummary

Whoarey