Unit3Grammarandusage反意疑问句Questiontags反意疑问句的使用有以下几个问题需要注意:一、前肯后否YouaregoingtoNanjingnextmonth,aren’tyou?Hedidn’tpassEnglishtext,didhe?二、前后be动词、助动词和情态动词的一致性Healwaystellsthetruth,_____________?He’sneverbeenthere,_____________?You’dratherstayathomeonSundays,____?You’dliketogotobedearlier,_________He’dbetterleaveearly,______________?doesn’thehashewouldn’tyouwouldn’tyouhadn’the三、反意疑问句的答语回答反意疑问句一般都用yes或no。—Youarenotgoingouttoday,areyou?—No,Iamnot.—Yes,Iam.反意疑问句的几种特殊形式MsLineverpunishesherstudents,________?1.陈述部分含有no,scarcely,hardly,never,seldom,few,little(几乎没有),rarely,nothing,nobody,neither,none等否定词和半否定词时,疑问部分用肯定形式。•Itisimpossible,____________?•Heisunkindtohisclassmates,__________?注意:否定前缀(im-,un-,il-,dis-等)或后缀(-less等)不能视为否定词,其反意疑问句仍用否定形式。2.陈述部分是省去主语的祈使句时,疑问部分一般用willyou。Don'tbelatenexttime,_________?Writetomesoon,___________?Let'sstartwiththesong,_______?Letushelpyou,________?•注意:Let's开头的祈使句,疑问部分用shallwe,Letus开头的祈使句,疑问部分用willyou。如:3.陈述部分为带宾语从句的主从复合句时,疑问部分的主语和谓语一般和主句保持一致。如:HesaidhewantedtovisitBeijing,___________?didn’theIdon'tthinkheisclever,_______?Webelieveshecandoitbetter,_________?•但如果陈述部分是I(don’t)think/suppose/believe/imagine/expect/feel/guess/suspect(主语还可以是we)等时,疑问部分的主语和谓语却要和宾语从句保持一致,而且包括否定转移,但仅限于第一人称。Hedoesn’tthinkyoucanpasstheexam,______?Maryexpectedthathermothercouldgoonaholidaywiththem,_____?,•但如果陈述部分是第二,第三人称时,则与一般的宾语从句一样,疑问部分的主语和谓语要和主语从句保持一致,而且否定不转移。doeshedidn’tshe1.Itoldhimthatyouhadfinishedthework,_______?2.YouthinkhecomesfromJapan,_________?3.Hedoesn’tguessyouareright,_______?4.Wedon’timaginethathehasliedtous,_____?5.Idon’tsupposeshewillhelphim,_______?6.Idon’tthinkyouarewrong,_______?hashedoeshedon’tyoudidn’tIPracticewillsheareyou陈述部分的谓语是wish时,如主语是I,we时,疑问部分要用may+主语,而且前后都要用肯定形式。如:IwishtogotoBeijing,______?Iwishtogohomenow,______?mayIHeusedtobeabadboy,_____?Thereusedtobeabigbuildinghere,_______?陈述部分的谓语是usedto时,疑问部分用didn't+主语或usedn't+主语。如:used’t/didn’theused’t/didn’tthere6.陈述部分是I’m...句型时,疑问部分要用aren’tI。如:I’manEnglishteacher,_______?7.陈述部分的主语是指示代词this,that或不定代词(everything,nothing,anything,something等),不定式(todo),动名词(doing)或从句时,疑问部分主语用it。如:ThathehascomebackfromJapanistrue,________?Everythingisready,________?Toseeistobelieve,________?Lookinggoodisimportanttowomen,_______?Whatyousaidistrue,_______?8.陈述部分主语是不定代词everybody,anyone,somebody,nobody,noone,everyone等,疑问部分主语常用复数they,有时也用单数he。如:Everyoneknowstheanswer,________?Nobodyknowsaboutit___________?Noonewouldobject,________?9.当陈述部分有must时,若must作“必须”讲时,其反意疑问部分用needn’t;当含有mustn’t(不允许,禁止)时,其反意疑问部分用must;当must表示推测,作“一定,准是”讲时,反意疑问部分的动词形式根据must后边的动词形式确定。needn’tmustaren’tYoumustgonow,you?Youmustn’tsmokehere,you?Youmustbehungrynow,you?Youmusthavewatchedthatfootballmatchlastnight,didn’tyou?Hemusthavegotscholarshiplastterm,...