Unit3SportsandFitnessDiscoveringUsefulStructures课件高一英语人教版

人教必修第一册Unit3Period3DiscoveringUsefulStructures(

英语

)ENGLISH新课导入Itisaniceday,isn’tit?反意疑问句日常打招呼新课导入疑问句的类型1.一般疑问句2.特殊疑问句3.选择疑问句4.反意疑问句be动词/助动词/情态动词等开头；用Yes/No回答特殊疑问词开头；问什么答什么一般疑问句或特殊疑问句，加上orDoyoulikesports?Whatsportdoyoulike?Whichsportdoyoulikebetter,basketballorfootball?陈述句+附加问句说话人向对方验证自己的陈述或判断，也可用于祈使句表示请求或建议。ReviewYoulikesports,don’tyou?1）能通过观察、分析掌握反义疑问句的结构特征及其句法功能；2）能运用反义疑问句，做简短对话课堂学习Readtheconversationsbelowandunderlinethetagquestionsandtheiranswers.Whatfunctionsdothetagquestionshave?

Amy:It’snotarealsport,isit?

ShenQi:Yes,itis.2.Adam:Thatsoundsinteresting,doesn’tit?

Julie:Sure,itdoes.前肯后否前否后肯结构陈述句+反意疑问句助动词/be动词/情态动词+陈述部分主语的相应代词规律2.Adam:Thatsoundsinteresting,doesn’tit？Julie:Sure,itdoes.Amy:It’snotarealsport,isit?ShenQi:Yes,itis.肯定：Yes+肯定结构否定：No+否定结构回答不，它是的。根据事实来回答Explorethetagquestions组成例句肯定式陈述部分+否定附加疑问部分Youoftenplaybadminton,don’tyou?It’sabeautifulday,isn’tit?否定式陈述部分+肯定附加疑问部分It’snotarealsport,isit?Theycan’tfinishitbyFriday,canthey?含有否定词的陈述部分+肯定附加疑问部分Nobodysawhimwalkintotheroom,didthey?You’veneverbeentoParis,haveyou?祈使句+附加疑问部分Comealongwithme,willyou?/canyou?/won’tyou?/can’tyou?Don’tmakeanynoise,willyou?I.附加疑问句(Tagquestion)的形式II.附加疑问句的回答附加疑问句的答语与一般疑问句类似，注意其与汉语表达习惯的差异。如：

1)A:The29thOlympicGameswereheldinBeijing,weren'tthey?

B:

Yes,theywere.(Yes,that'sright.)2)A:MichaelJordanstartedtoplaybasketballincollege,didn'the?

B:

No,hedidn’t.Hefirstplayedinateaminseniorhighschool.3)A:Davidhasbeentoaboxingmatch,hasn'the?

B:No,hehasn’t.HealwayswatchesboxingonTV.4)A:Youcan'tcook,canyou?你不会做饭,是吗?

B:

Yes,Ican.I’mgoodatcooking.不,我会。我做饭很好。Nothingintheworldisdifficult,________?ThisisTom’stextbook,________?Theseareyourbooks,_________?Everyoneknowsthatwriter,________?反意疑问句的主语要与前面陈述句主语保持一致。陈述句主语是that,this,those,these，反意疑问句的主语要用it或they。陈述句主语是表示人的不定代词，如anyone,someone,noone,everybody,nobody,somebody等，反意疑问句的主语通常用they。陈述句主语是表示物的不定代词，如anything,nothing,something,everything等，

反意疑问句的主语用it。isn’titaren’ttheydon’ttheyisitSmokingisnotallowedhere,________?Whathelacksiscourage,________?Let’sstartearlyinthemorning,shallwe?Letus/meknowyournewaddress,willyou?陈述句的主语是非谓语动词或主语从句，反意疑问句的主语用it。Let’s与Letus/me后的反意疑问句主语不同。陈述句如果是therebe句型，反意疑问句的主语用there。Thereislittlewaterleft,________?要与前面陈述句主语保持一致。isitisn’titisthere反意疑问句的主语反意疑问句的助动词要与前面陈述句助动词保持一致。在含Iam的陈述句之后，反意疑问句的助动词用aren’t。Iamsupposedtobehere,________?陈述句谓语动词为haveto时，反意疑问句用do作助动词。当陈述句中have作“有”讲时，反意疑问句中既可用have作助动词也可用助动词do。Wehavetotakeatest,________?Hehasagoodmemory,_______________?陈述句的谓语动词含有usedto时，反意疑问句多用did作助动词。SheusedtoliveinLondon,didn’tshe?aren’tIdon’twehasn’t/doesn’the反意疑问句的助动词陈述句中有情态动词must时must表示“一定，准是”时，反意疑问句中助动词要与must后动词照应。Youmustbeveryexcited,aren’tyou?Youmusthavewaitedhereforalongtime,haven’tyou?must表示“必须”时，反意疑问句中的助动词用mustn’t。Youmustleaverightnow,mustn’tyou?mustn’t表示“禁止”时，反意疑问句中的助动词用must或may。Youmustn’twalkongrass,must/mayyou?陈述句是复合句或其他句子时陈述句是主从复合句时，反意疑问句常重复复合句中主句的主语。主句中如果有Ithink/believe/suppose这样的主谓结构时，反意疑问句重复

从句主语。Younevertolduswhyyoudidn’tpasstheexam,didyou?Idon’tthinkshecares,doesshe?陈述句是并列句时，反意疑问句与后一个分句保持一致。Theywereabsentyesterday,butMarywasn’t,wasshe?祈使句的反意疑问句常用will或can作助动词。祈使句为肯定句时，反意疑问句常用will/won’t/can/can’tyou；祈使句为否定句，反意疑问句则常用will/canyou。Pleaseclosethewindow,will/won’t/can/can’tyou?Don’ttakephotosinthemeetingroom,will/canyou?Completetheconversationswithappropriatetagquestionsorcorrectanswers.Thenactthemout.1.A:It'snotgoingtorain,isit?B:__________.It’sagooddayforsports.A:Thenwecanplayfootball,________?

B:____________.Wedon'thaveaball.No,itisn’tcan’tweNo,wecan’t2.A:It'sSportsDaynextThursday,_________?B:You'reright,itis.Let'saskXiaLeiifshewantstojoinateam.A:Shelikessoccer,___________?B:______________.Butshelovesvolleyball.Shecouldbeinthevolleyballteam.isn’titdoesn’tsh