外研版（2019）必修 第三冊Unit 1 Knowing me Knowing you and expressions第一部分導(dǎo)學(xué)案

Unit1Wordsandexpressions第一部分Learningobjectives:Aftertheclass,youwillbeableto1.learntoguessthemeaningsaccordingtothecontext.2.masterthekeywordsandexpressionsandlearntousethemforwriting.I.Wordsandexpressions1.looseGuessthemeanings.Ifyoufeelatoothisveryloose,yourdentistmayrecommendthatitbetakenout.___________________2)Whyarethestudentsaskedtotiebacktheirloosehairinthelab.___________________3)SheworesuchaloosejacketthatIdidn’trecogniseher.___________________4)Thesheephadgotoutandwerelooseontheroad.___________________5)Looselipssinkships.___________________2.sinkv.___________________(過去式)___________________(過去分詞)Guessthemeanings.1)Theshipsanktothebottomofthesea.___________________2)Shesankbackintoherseat,exhausted.___________________3)Faroffthewestthesunissinking.___________________4)MyheartsankasIheardIfailedinthedrivingtest.___________________5)Mysalaryhassankto80%,whichmakesmedepressed.___________________3.faultn.責(zé)任，過錯___________________對······不滿，挑剔___________________有過錯，有責(zé)任1)Ratherthanadmittingthey__________________(有錯誤),theytriedtoshifttheblameontosomeoneelse.2)Shewashighlyself-criticalandalso______________________(挑剔)herfriends.4.resolvev.①解決②下決心___________________n.___________________解決問題___________________下決心做某事=___________________=makearesolutiontodo1)They____________(resolve)theirdifferencesandmadeanefforttogetalong.2)Aftercarefulconsiderationandlongdiscussionwithmyparents,Iresolvedon_____________(study)abroad.3)Iresolved______________(adjust)mypreviousplanindependentlybecauseitcosttoomuchtime.4)Withtheproblem______________(resolve),theyflewbackandcontinuetheirproject.5)Wemustfindawayto_______________________(解決這些問題)beforeit’stoolate.5.signaln.信號；暗號v.發(fā)信號；示意givesbthesignaltodosth示意某人做某事=_______________________=signalthat1)Mymothersignaledtome_____________(remove)thetable.2)Hisdisappointedexpressionisasignal__________welethimdown.辨析signal/symbol/mark/sign①signal信號；②symbol象征，標(biāo)志；③mark標(biāo)記；④sign跡象，征兆。1)InGreece,theolivetreeisa___________ofpeaceandwisdom.2)Hemadea___________atthebottomofthepagewherehehadproblems.3)Thelookonherfacewasadefinite____________thatsomethingwaswrong.4)Whenthebellrangandtheteacherclosedhisbook,itwasa___________foreveryonetostandup.6.concernn.憂慮，擔(dān)心v.___________________adj.擔(dān)心的，憂慮的___________________prep.關(guān)于________________________關(guān)心，擔(dān)心=show/express/raiseconcernabout/for________________________與······有關(guān)_________________________就某人而言Certainnewregulations_____________(concern)studyingabroadhavebeenannouncedrecently.2)Allthepeople_________________(與······有關(guān)的)children’seducationwereinvitedtoattendthemeeting.3)我寫信的目的是和你分享一些關(guān)于中國餐桌禮儀的信息。________________________________________________________________________________7.helpsbout幫某人解決難題________________________幫助某人做某事=helpsbwithsth________________________隨便吃can’thelpdosth________________________can’thelpdoing________________________can’thelpbutdo________________________1)TheicecreamlookedsogoodthatIcouldn’thelp__________(try)it.2)Makeyourselfathomeandhelp__________(you).3)Sometimes,inordertosucceed,we______________________________(只能勇敢面對失敗)andlearnfromit.4)每當(dāng)我陷入麻煩的時候，我的老師總是會幫助我擺脫困境。________________________________________________________________________________8.letsbdown使某人失望___________________更不用說letoffsteam___________________1)He________________________(發(fā)泄怒氣)byremovingbricksallafternoon.2)他在高考中失利，這使他父母很失望。________________________________________________________________________________9.takeabreath吸一口氣__________________________深吸一口氣__________________________屏住呼吸outofbreath__________________________1)最終我們按時到達(dá)了目的地，上氣不接下氣的。________________________________________________________________________________10.pullone’sweight做好分內(nèi)事，盡責(zé)______________________增加體重loseweight______________________1)只有大家都各盡其責(zé)，我們才能成功。________________________________________________________________________________II.Practice用詞匯的適當(dāng)形式填空。1.It’syour______________(過錯)toletthedoglooseandrunaway.2.Thebeststrategyto_____________(解決)theproblemistoapologisetohim.3.Ifaboat______________(沉沒),itissuretocausepeople’sconcernaboutthesafetyofthecrew.4.Look!It’slikea___________(信號)whenashipsinks.Weshouldrescueitimmediately.5.Becauseofthetyphoon,theropetiedtotheboatgot_____________(松散的),causingtheboattosink.6.Thegovernmenthassentasignalof____________(關(guān)切)foreconomicdevelopment.運用相關(guān)短語填空。7.Atpresent,Iaminamessandneedsomeoneto________________(幫我解決困難).8.Shewas_________________________(發(fā)泄怒火)atthatmomentbecauseshewasangrywithherpartner.9.Theboywassocrazyaboutvideogamesthathe________________________(讓父母很失望).10.IamangrywithJackbecauseheisalways________________________(挑剔)everythin