高中英语 19( Unit 1 Language points)课件 新人教版必修1 课件VIP免费

新课标人教版课件系列《高中英语》必修1-1.9Languagepoints1.beconcernedabout/for-----beworriedabout关心;担忧We______________________hersafety.2.cheatv.欺骗;骗取;作弊cheatsb.(out)ofsth.骗取某人的某物cheatsb.intodoing…骗某人做…cheatat…作弊;作假areconcernedabout/forItwasfoolishofhim______________________.(被骗了钱)Hewascheated___________.(吸烟）Itiswrong_______________________.(考试作弊）tobecheatedintosmokingtocheatinanexaminationofhismoney3.shouldhavedone本来应该做某事(而实际没做,含有责备的意味)shouldnothavedone本来不该做某事(而实际已做)Helooksupset.I________________________________.(本不该告诉他这个坏消息）Youarelate.You_________________________________.(早五分钟来）shouldn’thavetoldhimthebadnewsshouldhavecomefiveminutesearlier4.before…才…e.g.Ihadwaitedforhimfortwohoursbeforehecame.我等了他两小时他才来。注意以下句型：Itwillbe+时间段+before…得过多久才…Itwillnotbe+时间段+before…用不了多久就…Itwas+时间段+before…过了多久之后才……Itwasn’tlongbefore…没过多久就……Itwillbethreeyears____________________.(才见面)_____________(没过多久）beforewegottogether.beforewemeetagainItwasn’tlongScientistssayitmaybefiveorsixyears___itispossibletotestthismedicineonhumanpatients.(2004福建)A.sinceB.afterC.beforeD.whensince自从……以来;after在……之后;when当……时候;只有C可以构成Itis+时间段+before+从句,意为“……之后才……”5.强调句型：Itis/was+被强调部分+that/who(被强调部分是人时,可用who替代that)…注意被强调部分的人称代词和从句中的时态。对下列句子的划线部分进行强调:Icameacrossthemintheclubtwodaysago.ItwasIwhocameacrossthemintheclubtwodaysago.ItwasthemthatIcameacrossintheclubtwodaysago.ItwasintheclubthatIcameacrossthemtwodaysago.ItwastwodaysagothatIcameacrossthemintheclub.被强调部分也可以是从句。e.g.Hewentbacktohishometownwhenthewarwasover.Itwaswhenthewarwasoverthathewentbacktohishometown.6.keepsb./sth.+a./ad./doing/done使……保持某种状态I’msorrytohavekeptyou______(wait)forsolong.Wewillkeepyou________(inform).7.stay----keep系动词,意为“保持”,表示状态,后多跟形容词或名词,不用于被动语态和进行时。waitinginformedTheweather______________(一直暖和)allthisweak.Theshop_________(一直营业)twentyfourhoursaday.They____________foryearsuntilLidied.hasstayedwarmstaysopenstayedfriends8.toomuch修饰不可数名词、不及物动词或单独使用；若修饰可数名词复数,则用toomany;muchtoo+a./ad.实在太……,用来修饰形容词和副词。Ihadtocallataxibecausetheboxwas___tocarryallthewayhome.A.muchtooheavyB.toomuchheavyC.heavytoomuchD.tooheavymuchIwon’tgotothecinemawithyou,becauseIhave____worktodo.A.toomanyB.toomuchC.muchtooD.farmuchtooIamnotingoodhealth,sotheworkis________formetodo.toomuch9.happentodo…;Ithappens(ed)that…碰巧……I_________________________(恰好在车站)whenhearrived.Ithappenedthat_________________whenhearrived.happenedtobeatthestationIwasatthestation10.dare(1)用做情态动词,多用于否定、疑问、条件状语从句和weather/if引导的从句,后接动词原形，没有人称和数的变化。现在时为dares,过去时为dared,否定式为darenot或daren’t.(2)用做实意动词,有人称、数和时态的变化,否定句中的to可省略。Idaresay我敢说;我相信;我认为e.g.Idaresayhewillcomelater.我敢说他过些时候会来的。Thereissomethingwrongwiththetape,Idaresay.(作插入语)1.Iwonderhowhe____thattotheteacher.A.daretosayB.daresayingC.notdaresayD.daredsay2.Thelittlegirl___godownstairsaloneatnight.A.daresnottoB.daresnotC.darenottoD.darenot3.Sheisshyand___standupandanswertheteacher’squestion...