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1Unit5Whataretheshirtsmadeof?重点解析：1.everyday与everydayeveryday是形容词，意为“每天的；日常的”，用来修饰名词。everyday意为“每天”，在句中通常作时间状语。用everyday或everyday填空(1)Youcanfindthatthesentenceiswidelyusedinour____________life.(2)David'sfathertakesexercise______________.2.bemadeof表示“由……制造”，通常表示从成品中可以看出原材料bemadefrom意为“由……制成”(看不出原材料);bemadein＋地点意为“在……（地方）制成”；bemadeby意为“被……制成”。3.beknown/famousfor（以什么闻名，原因）与beknown/famousas（作为什么而出名，身份、职位）4.begood+介词begoodfor对…有好处begoodat擅长于=dowellinbegoodwith和…和睦相处begoodto对…友善=befriendlytoDrinkingmilkeverydayis________yourhealth.A．goodtoB．goodwithC．goodforD．goodat5.nomatterwhat“无论什么”=whatevernomatterwho“无论谁”=whoevernomatterwhere“无论什么地方”=wherevernomatterwhen“无论什么时候”=whenevernomatterhow“无论怎样”=howeverWhateveryoulike,Iwillbuyitforyou.=__________________youlike,Iwillbuyitforyou.6.turninto=changeinto变成turnon打开/turnoff关上turnup开大，调高/turndown开小/调低7.英语中表示“花费”的表达（1）sbspend时间/金钱onsthsbspend时间/金钱(in)doingsth（2）sb.paymoneyforsth（3）sth.cost(sb.)+money(注意：cost的主语一定是物，过去式是cost。)（4）Ittakes/tooksb.sometimetodosth练习：1.Theyspendtoomuchtime______thereport.A.writingB.towriteC.onwritingD.write2.--Whatbeautifulshoesyou’rewearing!Theymustbeexpensive--No,theyonly______l0yuan.A.spentB.tookC.paidD.cost3.--Willyouplease______formydinnerPeter?--Sure!A.spendB.payC.costD.takebeknown/famousfor表示“作为……而出名”，后跟出名的原因。beknown/famousas表示“以……而出名”，后跟出名时的职业、身份或地位等。24.Itwill_____metoomuchtimetoreadthisbook.A.takeB.costC.spendD.pay5.完成那项工作花了他半个小时。It__________________halfanhourtofinishthework.6.Howmuchdoestheticket________fromShanghaitoBeijing?A.costB.tookC.spendD.pay7.Ienjoyplayingcomputergames,butIcan't________toomuchtime________that.A.take;doingB.spend;doingC.spend;fordoingD.take;todo被动语态（一）语态：英语的语态是通过动词形式的变化表现出来的。英语中有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者。例如：ManypeoplespeakChinese.谓语：speak的动作是由主语manypeople来执行的。被动语态表示主语是动作的承受者，即行为动作的对象。例如：Chineseisspokenbymanypeople.主语English是动词speak的承受者。（二）被动语态的构成被动语态由“助动词be＋及物动词的过去分词”构成。人称、数和时态的变化是通过be的变化表现出来的。现以speak为例说明被动语态在各种时态中的构成。一般现在时：am／is／are＋spoken一般过去时：was／were＋spoken一般将来时：will／shallbe＋spoken现在进行时：am／is／arebeing＋spoken过去进行时：was/werebeing＋spoken现在完成时：have／hasbeen＋spoken过去完成时：hadbeen+spoken（三）被动语态的用法（1）不知道或没有必要说明动作的执行者是谁。例如：Somenewcomputerswerestolenlastnight.一些新电脑在昨晚被盗了。（不知道是谁偷的）Thisbridgewasfoundedin1981.这座桥竣工于1981年。（2）强调动作的承受者，而不强调动作的执行者。例如：TheglasswasbrokenbyMike.玻璃杯是迈克打破的。Thisbookwaswrittenbyhim.这本书是他写的。Yourhomeworkmustbefinishedontime.你们的家庭作业必须及时完成。（四）主动语态变被动语态的方法（1）把主动语态的宾语变为被动语态的主语。（2）把谓语变成被动结构（be＋过去分词）（根据被动语态句子里的主语的人称和数，以及原来主动语态句子中动词的时态来决定be的形式）。（3）把主动语态中的主语放在介词by之后作宾语，将主格改为宾格。例如：Allthepeoplelaughedathim.→Hewaslaughedatbyallpeople.Theymakethebikesinthefactory.→Thebikesaremadebytheminthefactory.Hecutdownatree.→Atreewascutdownbyhim.（五）含有情态动词的被动语态含有情态动词的主动句变成被动句时，由“情态动词＋be＋过去分词”构成Wecanrepairthiswatchintwodays.→Thiswatchcanberepairedintwodays.Theyshoulddoitatonce.→Itshouldbedoneatonce.（六）特殊情况31.Hemadetheboyworkfortwohoursyesterday.→Theboywasmadetoworkbyhimfortwohoursyesterday.2.MotherneverletsmewatchTV.→IamneverlettowatchTVbymother.3.JackgavePeteraChristmaspresentjustnow.→（1）AChristmaspresentwasgiventoPeterbyJackjustnow.→（2）PeterwasgivenaChristmaspresentbyJackjustnow.被动语态练习题一、选择题。()1._____anewlibrary_____inourschoollastyear?A.Is;builtB.Was;builtC.Does;buildD.Did;build()2.Anaccident____onthisroadlastweek.A.hasbeenhappenedB.washappenedC.ishappenedD.happened()3.Cotton（棉花）____inthesoutheastofChina.A.isgrownB.aregrownC.growsD.grow()4.Sofar,themoon____bymanalready.A.isvisitedB.willbevisitedC.hasbeenvisitedD.wasvisited()5.AtalkonChinesehistory_____intheschoolhallnextweek.A.isgivenB.hasbeengivenC.willbegivenD.gives()6.Howmanytrees____thisyear?A.areplantedB.willplantC.havebeenplantedD.planted()7.Alotofthings____bypeopletosavethelittlegirlnow.A.aredoingB.arebeingdoneC.hasbeendoneD.willbedone()8.--When___thiskindofcomputers______?--Lastyear.A.did;useB.was;usedC.is;usedD.are;used()9.TheGreatWall____allovertheworld.A.knowsB.knewC.isknownD.wasknown()10.Who_____thisbook_____?A.did;writtenB.was;writtenbyC.did;writtenD.was;written()11.Astory_____byGrannyyesterday.A.wastoldusB.wastoldtousC.istoldusD.toldus()12.Themonkeywasseen_____offthetree.A.jumpB.jumpsC.jumpedD.tojump()13.Theschoolbag___behindthechair.A.putsB.canbeputC.canbeputtedD.canput()14.Olderpeople____well.A.looksafterB.mustbelookedafterC.mustlookafterD.lookedafter()15.Ourteacher______carefully.A.shouldbelistenedtoB.shouldbelistenC.belistenedD.islistened二、用括号内所给动词的正确形式填空。(请注意时态和语态两个方面．．．．．．．．．．．．)1.It'ssaid(据说)thatthelongbridge______________（build）intwomonths．2.Wheretohavethemeeting______________（discuss）now．3.Whichlanguage_______themostwidely_______（speak）intheworld？4.Thelostboy_____________（notfind）sofar．5.Lastyearalargenumberoftrees______________（cut）down．6.Thestudents_____often_____(tell)totakecareoftheirdesksandchairs.7.Theoldmanisill.He______(mustsend)tothehospital.48.Vegetables,eggsandfruits_________(sell)inthisshop.9.What_______knives______(make)of?They_______________(make)ofmetal(金属)andwood.10.Canthemagazine________(take)outofthelibrary?11.Theroom_____________(cle