第五课时SectionB(2a~2b)1.haveproblems(in)doingsth.表示“做某事很费劲”。介词in指在某一方面,在句中可以省略,后面接v.ing形式。problem是可数名词,在该句型中意为“困难,麻烦”。这里的problem可用difficulty或trouble来代替。2.【辨析】because与becauseofbecause接从句Becauseof接名词、代词或v.ing形式eg:Hedidn'tpasstheexambecausehewascareless.=Hedidn'tpasstheexambecauseofhiscarelessness.他因为粗心没有通过这次考试。3.beusedto=getusedto习惯于;适应于……be/getusedto(doing)sth.习惯于(做某事)某物【拓展】(1)beusedtodosth.被用来做某事(2)beusedfor(doing)sth.被用来(做)某事(3)beusedassth.被用作……(4)usesth.todosth./fordoingsth.用……来做……(5)usedtodosth.曾经/过去做某事4.almost副词,意为“几乎”,一般放在实义动词之前,助动词、连系动词be之后。eg:Helenhadabadcold.She'salmostlosthervoice.海伦得了重感冒,嗓子都快哑了。5.risk名词,意为“危险,风险”。eg:takerisks冒险。一、根据句意及首字母提示写单词。1.Weshouldlearnsomeskillsaboutwhattodoinaverydangerous________.2.Theairhereisn'tcleansopeoplehaveproblems_________.3.—Cindy,don'tdoitlikethat.Doyouknowthe_____ofdoingthat?—Sorry,Idon'tknow.4.Danielis______1.92meterstallandheisgoodatbasketball.5.IlikeeatingmeatsoIam80________now.situationbreathingrisksalmostkilos二、用所给词的适当形式填空。6.Allofusareusedto_______(get)upat5:30now.7.Helikeslisteningtomusicwhen________(take)awalkafterdinner.8.Mybrotherisready________(help)otherswhenheisfree.9.AllteacherslikeZhangLeibecausehedoeshishomeworkby_______(he).10.LiHongfeiis_____________inthe___________story.(interest)gettingtakingtohelphimselfinterestedinteresting三、单项选择。11.Thestorybookisvery____.I'mvery________init.(2015,铜仁)A.interesting,interestedB.interested,interestingC.interest,interestedD.interesting,interest12.Shelentmeanumbrella____Iwouldn'tgetwetintherain.A.sothatB.forC.inordertoD.suchthatAA13.—YesterdayI____mymoney.CanIborrowsomefromyou?—Sure.Hereyouare.A.paidforB.cleanedoutC.ranawayD.ranoutof14.Theywon'tgoout____theheavyrain.A.becauseB.thankstoC.thanksforD.becauseof15.Myparents____gettingupearlyonweekdays.A.usedtoB.beusedtoC.wasusedtoD.areusedtoDDD四、根据汉语完成句子。16.我的哥哥习惯于冒险。Mybrotheris_______________.17.她摔倒了并且伤到她的背部。She_________and_____herback.18.他不愿意那天就死去,因此他用刀子割掉了他的右臂。Hewasn't_____to____,soheusedhisknifeto_______hisrightarm.19.她几乎丧命了。She______________her____.20.大多数爬山者对攀爬岩石感兴趣。Mostofthe________are_________in___________________.usedtotakingrisksfelldownhurtreadydiecutoffalmostlostlifeclimbersinterestedmountainclimbing五、根据短文内容及首字母提示填写单词,使短文意思完整、通顺。UncleJohnlikesdrinkingverymuchandheoftengetsdrunk.Lastnight,hemetafewgood21.________.Heinvitedthemtohavedinnerina22.__________.UncleJohnenjoyedhisdinnerwithhisfriends,23._________alotofbeer.Atlast,hegotdrunk.Hestillwantedto24._______homeafterthemeal,althoughhisfriendstriedto25._____himfromdoingthat.Afewminuteslater,hiscarranintoabig26._____.Hewasseriouslyinjuredandwastakentothe27.________.Ofcourse,hehadtostayinhospitalforseveraldays.What's28.________,hisdrivinglicensewasrevoked(吊销).Howheregretted(后悔)whathehaddone!Ithinkhewillnever29._______whathappenedtohimyesterday.Inordertokeepyourownhappinessandotherpeople'ssafety,pleasedon'tdrive30.______yougetdrunk.friendsrestaurantdrinkingdrivestoptreehospitalworseforgetafter