Unit3SportsandFitnessDiscoveringUsefulStructures課件高一英語人教版

人教必修第一冊Unit3Period3DiscoveringUsefulStructures(

英語

)ENGLISH新課導入Itisaniceday,isn’tit?反意疑問句日常打招呼新課導入疑問句的類型1.一般疑問句2.特殊疑問句3.選擇疑問句4.反意疑問句be動詞/助動詞/情態(tài)動詞等開頭；用Yes/No回答特殊疑問詞開頭；問什么答什么一般疑問句或特殊疑問句，加上orDoyoulikesports?Whatsportdoyoulike?Whichsportdoyoulikebetter,basketballorfootball?陳述句+附加問句說話人向?qū)Ψ津炞C自己的陳述或判斷，也可用于祈使句表示請求或建議。ReviewYoulikesports,don’tyou?1）能通過觀察、分析掌握反義疑問句的結(jié)構(gòu)特征及其句法功能；2）能運用反義疑問句，做簡短對話課堂學習Readtheconversationsbelowandunderlinethetagquestionsandtheiranswers.Whatfunctionsdothetagquestionshave?

Amy:It’snotarealsport,isit?

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

Julie:Sure,itdoes.前肯后否前否后肯結(jié)構(gòu)陳述句+反意疑問句助動詞/be動詞/情態(tài)動詞+陳述部分主語的相應代詞規(guī)律2.Adam:Thatsoundsinteresting,doesn’tit？Julie:Sure,itdoes.Amy:It’snotarealsport,isit?ShenQi:Yes,itis.肯定：Yes+肯定結(jié)構(gòu)否定：No+否定結(jié)構(gòu)回答不，它是的。根據(jù)事實來回答Explorethetagquestions組成例句肯定式陳述部分+否定附加疑問部分Youoftenplaybadminton,don’tyou?It’sabeautifulday,isn’tit?否定式陳述部分+肯定附加疑問部分It’snotarealsport,isit?Theycan’tfinishitbyFriday,canthey?含有否定詞的陳述部分+肯定附加疑問部分Nobodysawhimwalkintotheroom,didthey?You’veneverbeentoParis,haveyou?祈使句+附加疑問部分Comealongwithme,willyou?/canyou?/won’tyou?/can’tyou?Don’tmakeanynoise,willyou?I.附加疑問句(Tagquestion)的形式II.附加疑問句的回答附加疑問句的答語與一般疑問句類似，注意其與漢語表達習慣的差異。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?你不會做飯,是嗎?

B:

Yes,Ican.I’mgoodatcooking.不,我會。我做飯很好。Nothingintheworldisdifficult,________?ThisisTom’stextbook,________?Theseareyourbooks,_________?Everyoneknowsthatwriter,________?反意疑問句的主語要與前面陳述句主語保持一致。陳述句主語是that,this,those,these，反意疑問句的主語要用it或they。陳述句主語是表示人的不定代詞，如anyone,someone,noone,everybody,nobody,somebody等，反意疑問句的主語通常用they。陳述句主語是表示物的不定代詞，如anything,nothing,something,everything等，

反意疑問句的主語用it。isn’titaren’ttheydon’ttheyisitSmokingisnotallowedhere,________?Whathelacksiscourage,________?Let’sstartearlyinthemorning,shallwe?Letus/meknowyournewaddress,willyou?陳述句的主語是非謂語動詞或主語從句，反意疑問句的主語用it。Let’s與Letus/me后的反意疑問句主語不同。陳述句如果是therebe句型，反意疑問句的主語用there。Thereislittlewaterleft,________?要與前面陳述句主語保持一致。isitisn’titisthere反意疑問句的主語反意疑問句的助動詞要與前面陳述句助動詞保持一致。在含Iam的陳述句之后，反意疑問句的助動詞用aren’t。Iamsupposedtobehere,________?陳述句謂語動詞為haveto時，反意疑問句用do作助動詞。當陳述句中have作“有”講時，反意疑問句中既可用have作助動詞也可用助動詞do。Wehavetotakeatest,________?Hehasagoodmemory,_______________?陳述句的謂語動詞含有usedto時，反意疑問句多用did作助動詞。SheusedtoliveinLondon,didn’tshe?aren’tIdon’twehasn’t/doesn’the反意疑問句的助動詞陳述句中有情態(tài)動詞must時must表示“一定，準是”時，反意疑問句中助動詞要與must后動詞照應。Youmustbeveryexcited,aren’tyou?Youmusthavewaitedhereforalongtime,haven’tyou?must表示“必須”時，反意疑問句中的助動詞用mustn’t。Youmustleaverightnow,mustn’tyou?mustn’t表示“禁止”時，反意疑問句中的助動詞用must或may。Youmustn’twalkongrass,must/mayyou?陳述句是復合句或其他句子時陳述句是主從復合句時，反意疑問句常重復復合句中主句的主語。主句中如果有Ithink/believe/suppose這樣的主謂結(jié)構(gòu)時，反意疑問句重復

從句主語。Younevertolduswhyyoudidn’tpasstheexam,didyou?Idon’tthinkshecares,doesshe?陳述句是并列句時，反意疑問句與后一個分句保持一致。Theywereabsentyesterday,butMarywasn’t,wasshe?祈使句的反意疑問句常用will或can作助動詞。祈使句為肯定句時，反意疑問句常用will/won’t/can/can’tyou；祈使句為否定句，反意疑問句則常用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