高中英语Questiontags教案牛津版必修 5页

GrammarandusageQuestiontagsDiscussion1.Whatarequestiontags?Questiontagsareshortquestionsthatcomeattheendofstatements.2.Whatarequestiontagsusedfor?Questiontagsareusedforagreementorconfirmation.3.Lookatthefollowingexamplesandtellinwhatdifferentsituationsthequestiontagsareused.Example1:It’salovelyday,isn’tit?Situation1:tostartaconversationinspokenEnglishExample2:Neitherofyouhasheardthenews,haveyou?Situation2:toaskforinformationinapolitewayExample3:Passtheknifeonthetabletome,willyou?Situation3:toasksomeonepolitelytodosomethingExample4:1.You’reahighschoolstudent,aren’tyou?2.You’reahighschoolstudent,aren’tyou?Situation4:1.toaskforagreement,usingafallingtone.(Thespeakerissureaboutwhatissaid.)2.toaskforconfirmation,usingarisingtone.(Thespeakerisnotsureaboutwhatissaid.)Examples1.Lookinggoodisimportanttowomen,isn’tit?2.Iwaslucky,wasn’tI?3.Weshouldn’tbeashamedofthewaywelook,shouldwe?Conclusion:Allthequestiontagsaboveareusedtoaskforagreementbythewriterandtheyshouldbereadinafallingtone.Rule1：•前部分陈述句的谓语是be,do或情态动词，反意疑问句部分为“陈述句，be(do,情态动词)+主语？”。•Hecannotswim,______he?Yes,hecan.Rule2:•前部分陈述句的谓语是行为动词，反意疑问句部分则为“陈述句，do/does/did/have/has/had/will/would+主语？”•Hedoesn’tlikesport,______he?No,hedoesn’t.Rule3:•前部分陈述句的谓语动词有oughtto，反意疑问句部分则为“ought/oughtn’t+主语？”•Suchthingsoughtnottobeallowed,______they?Rule4:•前部分陈述句的谓语动词有dare或need时，若dare和need为实义动词，疑问部分的谓语用do/does/did的适当形式；若dare和need为情态动词，疑问部分用dare或need构成。•Weneedtodoit,______don’twe?•Youdaren’tgothere,_____dareyou?5\nRule5:•前部分陈述句是therebe时，反意疑问句部分也用therebe形式。•Thereisaradioonthetable,______isn’tthere?Yes,thereis.Rule6:•前部分陈述句的谓语动词有haveto/hasto/hadto时，疑问部分的谓语动词通常用do/does/did的适当形式。•Wehavetogetupatfourtomorrow,______don’twe?Rule7:•前部分陈述句的谓语有usedto时，其疑问部分的谓语动词可以采用两种形式。•HeusedtoliveinLondon,___________he?Rule8:•如果陈述句是I’m---结构，反意疑问句部分一般用aren’tI。•I’mlate,______I?Rule9:•如果陈述部分以不定代词one作主语，反意疑问部分的主语在正式的场合用one，在非正式的场合用you。•Onecannotbetoocareful,can_________one(you)?一个人怎么细心都不会过分，是吗？Rule10:•（高考考点）含有情态动词must的句子表示推测，作“想必”解释时，反意疑问部分要根据must后面的动词结构的时态来确定，不可用mustn’t。•a.若前句强调对现在情况的推测，疑问部分用aren’t/isn’t或don’t/doesn’t+主语。•Youmustbetired,aren’tyou?•Hemustlivehere,doesn’the?•b.若前句谓语动词是musthave+过去分词时，若前后强调对过去情况的推测（一般有表示一般过去时间的时间状语），反意疑问部分的谓语动词用didn’t/wasn’t/weren’t+主语。•Hemusthavemetheryesterday,didn’the?•c.若前句谓语动词是musthave+过去分词时，若前后强调动作的完成（一般有表示过去完成时的时间状语，如sincethen,everbefore,just,already等），反意疑问部分的谓语用haven’t/hasn’t+主语。•Youmusthavejustseenthefilm,haven’tyou?•注意：若陈述部分的must表示“有必要，必须”时，反意疑问句部分则用needn’t。当陈述部分的mustn’t表示“禁止”时，反意疑问部分一般用must。•Youmustgohomerightnow,needn’tyou?•Youmustn’twalkongrass,mustyou?Rule11:•陈述句谓语部分出现否定词缀时（前缀或后缀），反意疑问部分仍用否定结构。若含否定意义的词不是否定句子的主要部分，整个句子也被视为肯定句。•Heisunfitforhisoffice,______he?•Wedecidednottogothere,______we?我们决定不去了，对不对？Rule12:•如果陈述部分含有no,noone,none,never,hardly,neither,scarcely,seldom,few,little,nowhere,nothing,nobody等否定或半否定词时，反意疑问部分用肯定形式。•Heishardly14yearsold,______he?•Notractorsareworkinginthefields,_____they?没有一台拖拉机在田里耕作，是吗？•注意：当nobody和nothing在陈述部分作宾语时，其疑问部分也可以用否定形式。•Hesaidnothingatthemeeting,______he?5\n•Yousawnobodyintheclassroom,______didn’tyou?Rule13：•1）在肯定与否定的祈使句后加上简短句willyou，表示客气。•Haveacupoftea,willyou?•2）有时在陈述句后加上简短句isit，用这种结构表示讥讽、感叹等。•Sothat’slittletrick,isit?那么这就是你的小阴谋了，是吗？•3）（高考考点）陈述部分如果是“Idon’tthink(believe,suppose,expect---)+宾语从句”时，Idon’tthink(believe,suppose,expect---)中必须是第一人称I或We，属于插入语，反意疑问句部分中的动词和主语应该和宾语从句中的动词和主语保持一致；此外，not本应该置于宾语从句中，所以反意疑问句部分必须用肯定形式。•Idon’tthinkhecanfinishthework,canhe？我认为他完不成这个工作，是吗？•4）let开头的祈使句的反意疑问句•a.let’s开头的祈使句的疑问部分一般用shallwe。•Let’smeetatthestation,shallwe?我们在车站见面，好吗？•b.letus/letme/lethim/lettheboy/letthem开头的祈使句的疑问部分一般用willyou。•Letusbegintowork,willyou?•5）感叹句式的反意疑问句•感叹句式的反意疑问句的疑问部分一般用否定式，疑问部分的主语与感叹句的主语一致。•Whataprettygirlsheis,isn’tshe?•Howhardhestudiedthe,didn’the?•6）陈述句的主语是不定式，动名词或词组时，反意疑问句的主语应为it•Doingmorningexerciseshashelpedtoimproveherhealth,_________?Rule14：•陈述部分有hadbetter，would,rather，wouldlike时，疑问部分要注意区别简略形式。•You’dbettergonow,__________?•You’drathergothereearly,____________?•He’dliketogo,_____________?Rule15:•陈述句部分中有have时•1)have意为“有”时，可以有两种形式。•Hedoesn’thaveanysisters,_______?•Hehasn’tanysisters,______?•YouhaveaRolls-Royce,_________________?•2)have意为“吃，经历，遭受，得到”等其它含义时，疑问部分只用do的适当形式。•Youallhadagoodtime,__________?•Heoftenhascolds,__________?•3)当含有haveto，hadto时，疑问部分用do的适当形式。•Theyhadtotaketheearlytrain,__________?Rule16:•当陈述句部分主语为this，that,everything,anything，something,nothing等时，•反意疑问句的主语用it。•Everythingisallright,________?•Nothingcanstopusnow,________?Rule17：•当陈述部分中主语为anybody,anyone,everybody,everyone,somebody,someone,nobody,noone,those,these反意疑问句中主语用they。•Everyoneknowstheanswer,__________?5\n反意疑问句的回答方式与一般疑问句一样，肯定回答用yes，否定回答用no。-Neitherofuswillhavecoffee,willyou?-Yes,wewill.(想喝)-No,wewon’t.(不想喝)-Hisfathercan’tnametheplant,canhe?-Yes,hecan.(他能)-No,hecan’t.(他不能)Languagepoints1.considerNowheisconsideringtakingsomepills,whichhethinkswillmakehimbecomestronger.释义：a.thinkabout考虑,思考b.beoftheopinion,regardas认为,以为c.takeintoaccount顾虑,体谅consider(doing)sthconsidersbthatclause/wh-clauseconsiderit+adj./n+forsb.todoconsidersbas/tobe1.我们已经考虑了今天下午去科技馆。Wehaveconsideredgoingtothesciencemuseumthisafternoon.2.我认为你不该为之受责备。Iconsiderthatyouarenottoblameforit.2.affect/effect/effort/offerAffecthaveaninfluenceonEffectresult,impressionEfforttryinghardOfferholdout,putforwardPracticeaffect/effect/effort/offer1.Allthepeopletherewereaffectedtotears.2.Katewasmuchaffectedbythesadnews.3.Thebookhadagreateffectonhisfuture.4.Heusedtooffermeblackbreadforlunch.5.JimwillmakemoreeffortstolearnEnglishwell.3.recognize/realizerecognize释义：know,identifyagain;认识,认出bewillingtoaccept...asinthepast;承认,认可bepreparedtoadmit;自认,知道acknowledge;公认,赏识常见用法:recognizesb/sth.recognize…as/tobe…5\nrecognizethat…realize释义:befullyconsciousof,understand完全认识,了解convert…intoafact使(计划、希望等)实现exchange…formoney变卖(财产、股票等)obtainasapriceorprofit卖得、获得常见用法:realizesb./sth.realizethat…Practicerecognize/realize1.Hasherealizedhismistakeyet?2.Dogsrecognizepeoplebytheirsmell.4.Idon’tthinkyoufullyrealizetheimportanceofhistalk.5.Shelookedattheletterandrecognizedmyhandwriting.5