译林版英语九年级上册unit6grammar教案和学案

复备栏9AUnit6TVprogrammesGrammar。,2)复备栏【教学目标】TolearntouseifoTolearntouseunless。【教学内容】短语互译1.攻击，进攻2,北极熊3.雄性的4,摄影棚、录音室5.向…介绍6.处境危险7.从水里捉鱼8.以家为群9有机会做10对…没有兴趣【教学过程】Stepl：预习指导与检测Step2：展示目标Step3：课堂导学与互动A.Usingif.Lead-inAsk：WhatTVprogrammewillyouwatchifyoufinishyourhomeworkearlytonight?IfitissunnythisSaturday,whatwillyoudo?.WorkouttheruleWeuseiftotalkabouttheresultofapossibleaction..PresentationGivethestudentsmoreexamples:IfIhaveenoughtime,Iwillhelpmanypeople.Ifitrainstomorrow,Iwillstayathome.Ifyouworkhard,youwilllearnEnglishwell.Ifitdoesnotraintomorrow,wewillhaveatrip.WewillgofishingifitisfinenextSunday..WorkouttheruleWeoftenusethesimplepresenttenseintheif-clause.Weneedacommaaftertheif-clausewhenitisthefirstpartofasentence..Practice完成书上PartAl、A2的练习，并校对答案。完成书上PartB的练习，并核对答案。Step4：总结提升分小组讨论，说说这种句型的用法。1.If从句(一般现在时)+主句(一般现在时)Ifyoucoolsteam,itturnsintowater.Ifwedon'twateraflower,itdies.2.If从句(一般现在时)+主句(一般将来时)Ifwedon'thurry,wewon'tfinishtheworkontime.这类if条件句的主句部分还可以用祈使句。如：Don'twaitformeifI'mlate.这类if条件句的主句部分还可以用情态动词。如：ImaybuyacarifIpassmydrivingtestB.Usingunless.Lead-inAskthestudentstotranslatethefollowingsentences:.除非下雨，否则我们明天要去公园。(Wewillgototheparktomorrowunlessitrains.).除非你帮我，否则在本月底之前我是完不成这项工作的。(Unlessyouhelpme,Iwillnotfinishtheworkbeforetheendofthismonth.).WorkouttheruleWecanuseuselesstosaythatsomethingcanonlyhappenorbetrueinaparticularsituation.Sometimeswecanuseif…nottoreplaceunless.unless在意义上可以理解为if…not,在有些情况下两者可以互换使用。如：Ican'tseeunlessIwearglasses.(=1can'tseeifIdon'twearglasses.)Unlessyoucanpayyourbills,you'llhavetoleave.(=Ifyoucan'tpayyourbills,you'llhavetoleave.)从上面的例子可以看出，由于unless已经表达了if…not的含义，它所引导的条件状语从句只能使用肯定形式。.PresentationAskthestudentstorewritethesentencesaboveusingif...not.Wewillgototheparktomorrowunlessitrains.Wewillgototheparktomorrowifitdoesn'train.UnTesSyouhelpme,Iwillnotfinishtheworkbeforetheendofthismonth.[〉Ifyoudonothelpme,Iwillnotfinishtheworkbeforetheendofthismonth..WorkouttheruleWeoftenusethesimplepresenttenseintheunless-clause.Weneedacommaaftertheunless-clausewhenitisthefirstpartofasentence.(1)主句为肯定句。如：Youwillmissthebusunlessyouhurryup.YoullfailyourChemistrytestagainunlessyouworkharder.(2)主句为否定句或含有表示否定意义的词。如：Unlessyouarefriendlytopeople,youwon'tgetonwellwiththem.Youwillnevergetanywhereunlessyousetyourgoal.^^ractice.完成书上相关的练习，并核对答案。Step4：知识拓展.在以when,before,assoonas等引导的时间状语从句,也适用“主将从现"原则，即如果主句是一般将来时，从句则用一般现在时。Filtellherthegoodnewswhenshecomesback.当她回来的时候，我将把这个好消息告诉她。Shewillgiveyouacallassoonasshereturns.她一回来就会给你电话。.If条件句=祈使句，and/or+将来时态的陈述句。〈同义句转换,Workhard,andyouwillmakegreatprogress.=Ifyouworkhard,youwillmakegreatprogress.Hurryup,oryouwillbelate.=Ifyoudon'thurryup,youwillbelate.Step5：原结提升分组讨论，说说unless这种句型的用法以及if与unless用法之间联系。Step7：布置作业Copynewwordsandphrases.Makesentencesasmanyaspossibleusingiforunless.教后反思9AUnit6TVprogrammesgrammar达标检测

姓名一、单项选择。Youwillnotrememberthefactsyouunderstandthemwell.A.ifB.unlessC.ifnotD.becauseShenzhenadirtyplaceifwetheground.A.is;litterB.willbe;willlitterC.is;arelitteringD.willbe;litterIfyouharder,youwillfailtheexam.A.notworkB.workC.don'tworkD.won'tworkyouobeytherules,youwillbepunished.A.IfB.SinceC.BecauseD.UnlessIfyoucheckyourtimetableeverynight,itinyourmindbetter.A.willstayB.stayC.stayedD.StayingTheriverswillbecomedirtieranddirtierwetakeactiontoprotectthem.A.unlessB.ifC.untilD.since二、用if或unless填空。Youwillnotimproveyourskillinashorttimeyoupracticeplayingtheviolinregularly.youdon'tworkhard,youwillfailtheexam.Hecan'tbehereontimehegetsupearly.youdon'thaveenoughsleep,youwillfeeltired.youfinishyourhomework,youwillnotgoouttoplay.三、根据所给汉语提示完成句子。.这部一小时的纪录片近距离地观察了我们的家乡。Thisdocumentarylookatourhometown..观看表演时，你可以为你最喜欢的歌手投票。Whiletheshow,youcanyourfavouritesinger..•操场上有一些孩子在踢足球。Therearechildrenfootballintheplayground.3•整天看电视，我感觉太无聊了。ITVallday.5.如果你是一个动物爱好者，你会对这个消息感到伤心。Ifyou,youmayfeelsadaboutthenews.四、句型转换1.Theyfilmedthatone-hourdocumentarylastyear.（改为被动语态）Thatone-hourdocumentarybythemlastyear.2.1wonderhowIcancheerupthesickkids.（改为同义句）Iwondercheerupthesickkids.MarywatchesthegameshowonTVonSunday.（改为一般疑问句）MarythegameshowonTVonSunday?Hefinishedreadingthenovelbeforehisparentscameback.（改为否定句）Hereadingthenovelbeforehisparentscameback.Thenewbuildingwillbefinishedinoneyear.（对画线部分提问）willthenewbuildingbefinished?五、完型填空Televisionshavebeennecessaryinmosthousesforalongtime.Childrenareveryfond1watchingTV.Someparentsare2aboutthatbecauseitkeepstheirchildrenfromplayingwithandbreakingthings.WatchingTVcanhelpchildren3aboutlotsofthings,suchasmusic,othercountries,andmanyotherthings.Theywilllearnabout4isgoodandwhatisbad.TValso5childrenwithup-to-dateinformationabouttheoutsideworld.However,it'snot6tosaythatwatchingTVdoesn'thaveanybad7onchildren.Youcan'tletthemwatchTVas_8_astheywant.WatchingTVtakesupalotoftime.Childrenneedto9theworldbythemselves,notjustfromTV.Besides,childrenaregrowingandtheyneedtomovearoundandgetlotsof10.SittingstillandwatchingtoomuchTVwillmakechildrenbecome11physically.Mostchildrenliketoeatsnacks12watchingTV.Thatwillmakethemputonweight.Tomakeit13,theremaybetoomanyadsandviolent(暴力的)scenesonTV.Thesethings,ofcourse,arebadforchildren.Asparents,youshouldcontroltheamount(量)ofTVthatyourchildrenwatch.Youhavetochoosetherightchannelsfbrthem,andshouldn'tlettheTVbeonallday.Turnitoffrightaftertheirprogrammes14Encouragethemtojoininoutdooractivitiesanddomorethings.NeverputaTVinthebedroom,15notinyourchildren'sroom!)1.A.onB.ofC.offD.at)2.A.worriedB.sadC.happyD.surprised)3.A.lookB.forgetC.thinkD.learn)4.A.whoB.whatC.howD.when)5.A.providesB.offersC.supportsD.gives)6.A.wrongB.possibleC.rightD.helpful)7.A.effectB.causeC.affectD.result)8.A.manyB.muchC.fewD.little)9.A.findB.inventC.noticeD.discover)10.A.exercisesB.storiesC.partiesD.programmes)11.A.strongerB.weakerC.thinnerD.taller)12.A.beforeB.afterC.whileD.until)13.A.betterB.worseC.harderD.easier)14.A.coverB.broadcastC.beginD.end)15.A.mostlyB.especiallyC.badlyD.mainly六、首字母填空。In1994,anAmericanTVprogrammestartedstarringsixmainactors---threewomenandthreemen.Theshowbecameoneofthemostp_1—TVseriesaroundtheworldandcontinuedforanamazing10years.Theserieswasaboutthesixfriends*livesinNewYorkCity.Thesixm2_charactersintheprogrammewereMonica,wholovedtobecleanandwasacook.RachelMonica'sbestfriendfromhighschool.Shehadarichfather,butshestoppedspendinghism3toworkinNewYorkCity.RosswasMonica'sbrother,whowasascientistandstudieddinosaurs.Hehadachildandanex-wife.JoeywasacuteItalianguy,wholivedintheflato_4—Monica's.ChandlerwasJoey'sroommateandhewasveryfunny.Finally,threewasPhoebe.Shewasasweetgirlwhowasalittlecrazy.Theshowf5_theireverydaylives,withstoriesaboutthemfallinginandoutoflove,findingand16_jobs,anddealingwiththeirparents,aswellasbecomingparentsthemselves.Thecomedyserieshasbeenshownallo7theworldinmanyd_8languages.Thefansoftheshowwereverysadwhenitendedaftertenyears.Peoplefelttheyhadbecomereallyclosewithallthec9.Youcouldsaythattheyhadbecomef10!

复备栏9AUnit6TVprogrammesGrammar。,2)复备栏【研学目标】TolearntouseifoTolearntouseunlessQ【研学内容】短语互译1.攻击，进攻2,北极熊3.雄性的4.摄影棚、录音室5.向…介绍6,处境危险7.从水里捉鱼8.以家为群9有机会做10对…没有兴趣【教学过程】Stepl：预习指导与检测Step2：展示目标Step3：课堂导学与互动A.Usingif.Lead-inAsk：WhatTVprogrammewillyouwatchifyoufinishyourhomeworkearlytonight?IfitissunnythisSaturday,whatwillyoudo?.WorkouttheruleWeuseiftotalkabouttheresultofapossibleaction..PresentationGivethestudentsmoreexamples:IfIhaveenoughtime,Iwillhelpmanypeople.Ifitrainstomorrow,Iwillstayathome.Ifyouworkhard,youwilllearnEnglishwell.)Ifitdoesnotraintomorrow,wewillhaveatrip.WewillgofishingifitisfinenextSunday..WorkouttheruleWeoftenusethesimplepresenttenseintheif-clause.Weneedacommaaftertheif-clausewhenitisthefirstpartofasentence..Practice完成书上PartAl、A2的练习，并校对答案。完成书上PartB的练习，并核对答案。Step4：总结提升分小组讨论，说说这种句型的用法。1.If从句(一般现在时)+主句(一般现在时)Ifyoucoolsteam,itturnsintowater.Ifwedon*twateraflower,itdies.2.If从句(一般现在时)+主句(一般将来时)Ifwedon'thurry,wewon'tfinishtheworkontime.这类if条件句的主句部分还可以用祈使句。如：Don'twaitformeifI'mlate.这类if条件句的主句部分还可以用情态动词。如：ImaybuyacarifIpassmydrivingtestB.Usingunless.Lead-inAskthestudentstotranslatethefollowingsentences:.除非下雨，否则我们明天要去公园。(Wewillgototheparktomorrowunlessitrains.).除非你帮我，否则在本月底之前我是完不成这项工作的。(Unlessyouhelpme,Iwillnotfinishtheworkbeforetheendofthismonth.).WorkouttheruleWecanuseuselesstosaythatsomethingcanonlyhappenorbetrueinaparticularsituation.Sometimeswecanuseif…nottoreplaceunless.unless在意义上可以理解为if…not,在有些情况下两者可以互换使用。如：Ican'tseeunlessIwearglasses.(=1can'tseeifIdon'twearglasses.)Unlessyoucanpayyourbills,you'llhavetoleave.(=Ifyoucan'tpayyourbills,you'llhavetoleave.)从上面的例子可以看出，由于unless已经表达了if…not的含义，它所引导的条件状语从句只能使用肯定形式。.PresentationAskthestudentstorewritethesentencesaboveusingif...not.Wewillgototheparktomorrowunlessitrains.[>Wewillgototheparktomorrowifitdoesn'train.Unlessyouhelpme,Iwillnotfinishtheworkbeforetheendofthismonth.[〉Ifyoudonothelpme,Iwillnotfinishtheworkbeforetheendofthismonth..WorkouttheruleWeoftenusethesimplepresenttenseintheunless-clause.Weneedacommaaftertheunless-clausewhenitisthefirstpartofasentence.(1)主句为肯定句。如：Youwillmissthebusunlessyouhurryup.YoullfailyourChemistrytestagainunlessyouworkharder.(2)主句为否定句或含有表示否定意义的词。如：Unlessyouarefriendlytopeople,youwon'tgetonwellwiththem.Youwillnevergetanywhereunlessyousetyourgoal.^^ractice.完成书上相关的练习，并核对答案。Step4：知识拓展.在以when,before,assoonas等引导的时间状语从句,也适用“主将从现"原则，即如果主句是一般将来时，从句则用一般现在时。Filtellherthegoodnewswhenshecomesback.当她回来的时候，我将把这个好消息告诉她。Shewillgiveyouacallassoonasshereturns.她一回来就会给你电话。.If条件句=祈使句，and/or+将来时态的陈述句。〈同义句转换,Workhard,andyouwillmakegreatprogress.=Ifyouworkhard,youwillmakegreatprogress.Hurryup,oryouwillbelate.=Ifyoudon'thurryup,youwillbelate.Step5：原结提升分组讨论，说说unless这种句型的用法以及if与unless用法之间联系。Step7：布置作业Copynewwordsandphrases.Makesentencesasmanyaspossibleusingiforunless.教后反思9AUnit6TVprogrammesgrammar达标检测

姓名一、单项选择。Youwillnotrememberthefactsyouunderstandthemwell.A.ifB.unlessC.ifnotD.becauseShenzhenadirtyplaceifwetheground.A.is;litterB.willbe;willlitterC.is;arelitteringD.willbe;litterIfyouharder,youwillfailtheexam.A.notworkB.workC.don'tworkD.won'tworkyouobeytherules,youwillbepunished.A.IfB.SinceC.BecauseD.UnlessIfyoucheckyourtimetableeverynight,itinyourmindbetter.A.willstayB.stayC.stayedD.StayingTheriverswillbecomedirtieranddirtierwetakeactiontoprotectthem.A.unlessB.ifC.untilD.since二、用if或unless填空。Youwillnotimproveyourskillinashorttimeyoupracticeplayingtheviolinregularly.youdon'tworkhard,youwillfailtheexam.Hecan'tbehereontimehegetsupearly.youdon'thaveenoughsleep,youwillfeeltired.youfinishyourhomework,youwillnotgoouttoplay.三、根据所给汉语提示完成句子。1.这部一小时的纪录片近距离地观察了我们的家乡。Thisdocumentarylookatourhometown..观看表演时，你可以为你最喜欢的歌手投票。Whiletheshow,youcanyourfavouritesinger..•操场上有一些孩子在踢足球。Therearechildrenfootballintheplayground.6•整天看电视，我感觉太无聊了。ITVallday..如果你是一个动物爱好者，你会对这个消息感到伤心。Ifyou,youmayfeelsadaboutthenews.四、句型转换1.Theyfilmedthatone-hourdocumentarylastyear.（改为被动语态）Thatone-hourdocumentarybythemlastyear.2.1wonderhowIcancheerupthesickkids.（改为同义句）Iwondercheerupthesickkids.MarywatchesthegameshowonTVonSunday.（改为一般疑问句）MarythegameshowonTVonSunday?Hefinishedreadingthenovelbeforehisparentscameback.（改为否定句）Hereadingthenovelbeforehisparentscameback.Thenewbuildingwillbefinishedinoneyear.（对画线部分提问）willthenewbuildingbefinished?五、完型填空Televisionshavebeennecessaryinmosthousesforalongtime.Childrenareveryfond1watchingTV.Someparentsare2aboutthatbecauseitkeepstheirchildrenfromplayingwithandbreakingthings.WatchingTVcanhelpchildren3aboutlotsofthings,suchasmusic,othercountries,andmanyotherthings.Theywilllearnabout4isgoodandwhatisbad.TValso5childrenwithup-to-dateinformationabouttheoutsideworld.However,it'snot6tosaythatwatchingTVdoesn'thaveanybad7onchildren.Youcan'tletthemwatchTVas_8_astheywant.WatchingTVtakesupalotoftime.Childrenneedto9theworldbythemselves,notjustfromTV.Besides,childrenaregrowingandtheyneedtomovearoundandgetlotsof10.SittingstillandwatchingtoomuchTVwillmakechildrenbecome11physically.Mostchildrenliketoeatsnacks12watchingTV.Thatwillmakethemputonweight.Tomakeit13,theremaybetoomanyadsandviolent(暴力的)scenesonTV.Thesethings,ofcourse,arebadforchildren.Asparents,youshouldcontroltheamount(量)ofTVthatyourchildrenwatch.Youhavetochoosetherightchannelsfbrthem,andshouldn'tlettheTVbeonallday.Turnitoffrightaftertheirprogrammes14Encouragethemtojoininoutdooractivitiesanddomorethings.NeverputaTVinthebedroom,15notinyourchildren'sroom!)1.A.onB.ofC.offD.at)2.A.worriedB.sadC.happyD.surprised)3.A.lookB.forgetC.thinkD.learn)4.A.whoB.whatC.howD.when)5.A.providesB.offersC.suppor