牛津译林版英语八年级下册-Unit4-Grammar教学课件

Usingquestionwords+to-infinitivesUsingmustandhaveto牛津译林版英语八年级下册教学课件Translation.1.撞到岩石上2.筋疲力尽3.与…一样大4.摔倒5.向某人大叫crashagainsttherocksbetiredoutthesamesizeasfallovershoutatsb.6.继续做某事7.解开一只手8.一大群小人9.逃跑10.逃离，离开continuetodosth./continuedoingsth.putonehandfreeahugearmyoftinypeoplerunawaygetaway11.当我们的船撞到岩石损坏之后，我奋力前游。12.当我最终感到大地在我脚下的时候，我筋疲力尽了。13.我的胳膊、腿和头发被拴在了地面上。Afterourshipcrashedagainsttherocks,IswamasfarasIcould.BythetimeIfinallyfeltthelandundermyfeet,Iwastiredout.Myarms,legsandhairweretiedtotheground.14.他只有我的小手指那么大。15.这噪音使他们都摔倒了。16.他们继续在我的身上走来走去。17.我也不知道说什么。Hewasthesamesizeasmylittlefinger.Thenoisemadethemallfallover.Theycontinuemovingacrossmybody.Ididnotknowwhattosayeither.handv.交；递，给handin上交，递交reviewn.评论returnv.归还renewv.续借；更新ontime准时Andydoesn'tknow____________.whattowearMilliecan’tdecide_________________.whichbooktobuyTheydon’tknow_________tothestation.howtogoReadthefollowingsentences1.Somedogsjustdon’tknowhowtohavefun.(七年级上册U4)2.Haveyoudecidedwhattodowiththesebooks,Hobo?(八年级下册P48)3.Ididnotknowwhattosayeither.(八年级下册P51）4.Ididnotknowhowtogetaway.(八年级下册P51)1.如何玩的愉快2.做什么3.说什么4.如何逃跑howtohavefunwhattodohowtogetawaywhattosay讨论：这些短语是由哪两部分构成的？结论疑问词+动词不定式总体目标：学会正确使用“疑问词+动词不定式”（Tolearntousequestionwords+to-infinitives）目标分解1.掌握“疑问词+动词不定式”的结构2.探究“疑问词+动词不定式”在句子中使用的三种情况1.做什么2.去哪儿wheretogo3.听谁说whotolistentowhotochatwith4.与谁聊天5.谈论什么whattotalkabout6.和谁交谈whototalkto/withwhattodo不定式中的不及物动词后必要时需加上适当的介词用“疑问词+动词不定式”完成下列短语1.带多少钱2.买多少书3.选什么书4.去那个城市howmuchmoneytotakewhichbooktochoosewhichcitytogotohowmanybookstotake讨论：从这个四个短语中我们可以得出什么样的结论呢疑问词+动词不定式(有些疑问词后可以加名词)1.何时做作业____________________2.去哪儿__________________3.与谁聊天_______________________________4.读什么__________________5.选多少本书_________________________________________6.如何去__________________whattoreadwhentodohomeworkhowmanybookstochoose一、（目标1达成）在自己的小黑板上写出下列短语whotochatwithwheretogohowtogo疑问词+动词不定式的注意点：1.不定式中的不及物动词后必要时需加上适当的介词3.除why以外的疑问词都可以使在这个结构中2.有些疑问词后可以加名词再+动词不定式Simonforgotwhentomeethisfriends.Sandyiswonderingwheretogo.DanieldidnotsaywhotochatwithontheInternetAmydoesnotknowhowmanybookstotake.1.Wecanputquestionwordswithto-infinitivesafterverbs.助记：动词+疑问词+动词不定式。目标2研究疑问词+不定式在句子中使用宾语Thestudentsaskedtheirteacherwhentohandintheirhomework.Millieshoweduswhattodonext.Danieltaughthimselfhowtouseacomputertodraw.Don’tforgettotellyourmumwheretomeetyou.这样的动词还有：advice,decide,discuss,know,findout,wonder,think,learn,say…2.Wecanputaverbandanobject（宾语）beforeaquestionwordwithto-infinitive助记：动词+宾语+疑问词+动词不定式直接宾语Simonforgotwhentomeethisfriends.DanieldidnotsaywhotochatwithontheInternet1.Wecanputquestionwordswithto-infinitivesafterverbs.助记：动词+疑问词+动词不定式。宾语问他们老师何时交作业1.Thestudentsaskedtheirteacher_______________theirhomework.whentohandin2.Millieshowed_____________________acomputertodraw.(向Daniel展示何如使用电脑画画)Danielhowtouse3.—WecanuseQQtocommunicatewitheachotheronline.—Good.Willyouplease_______________________(告诉我如何使用它)?tellmehowtouseit1.Suzywasnotsurewhotoaskforhelp.2.Areyouclearwhentomeetatthegatetomorrow?我们可以用形容词sure,clear,certain等Let’sdiscussthefollowingsentences.3.Wecanputanadjectivebeforeaquestionwordwithto-infinitives助记：形容词+疑问词+动词不定式1Willyoupleaseshowme__________(如何开)acar.howtodrive2.JimdecidedwhenheshouldleaveBeijing.(改同义句）Jimdecided____________Beijing.whentoleave3Peterislearninghow___________(chat)withnewfriends.tochat4•I’mgoingonafieldtripbutIhaven’tdecided______.•A.whattodoB.todowhat•C.wheretogoD.togowhereC5•Katedidn’tknowwhosheshouldtalkto.=Katedidn’tknow_____________.whototalkto6判断正误Lilywillexplainwhytogotothesupermarket.()FLilywillexplainwhyshegoestothesupermarket.抢答题1----Let’sdecide________(start)theplan,Jim.----HowaboutnextMonday?whentostart抢答题2Thereisn’tanydifferencebetweenthetwo.Ireallydon’tknow______.A.wheretochooseB.whichtochooseC.tochoosewhatD.tochoosewhichBSaysth.aboutthepicturewithquestionwords+to-infinitives马航，你去哪了？1.Sofarwehaven’tknow________________(在哪找到这架飞机）.2.TheyforgottotellLily________________.(选哪个航班）3.Westilldon’tknow_________________findingthemissingplane.(要花多少天）4.Thegovernmentisnotsure__________it.(什么时候找到它）.wheretofindtheplanewhichflighttochoosehowmanydaystospendwhentofindFinishtheexercisesonP55.whichtoreadwheretofindhowtotravelwhentohandinwhattowriteaboutwhotoaskfor1.Idon’tknowwhentogothere.2.Ihaven’tdecidedwhotogowith3.Iamsurewhattodothere4.Ihavetochoosehowtogetthere.5.Ididnotknowhowmuchmoneytotake.IwanttotakeatourtoYangzhou.ButIhaven’tbeenthere,Ihavesomefollowingquestions:1.我不知道何时去那儿。2.我还没有决定和谁一起去。3.我还不确定在那儿做什么。4.我必须选择如何去那儿。5.我不知道带多少钱去。Wecanuseaquestionwordwithato-infinitivesafteraverb.1.Doyouknowhowtogettothenearestsupermarket.2.Theteacherdidn’ttelluswhattodonext.3.Iamwonderingwheretogofortheholiday.疑问词+todo1.Millie还没有决定选那本书。Milliehasn’tdecided_______________.2.Simon忘记什么时候见朋友了。Simonforgot_____________hisfriends.3.我妈妈教我如何做饭。Mymotherteachesme_____________.4.Daniel不知道接下去说什么。Danieldidn’tknow____________next.Haveatrywhichbooktochoosewhentomeethowtocookwhattosay[tips]Wecanusetheseverbsbeforewh-+todoThesequestionwordscanbeused,suchasknow,learn,see,hear,ask,advise,tell,decide,explain,find