Unit8ItmustbelongtoCarla.SectionB(1a—1d)Ⅰ.单词拼写1.着陆;降落(v.)__________2.外星人(n.)__________3.西服;套装;适合(n.&v.)__________答案:1.land2.alien3.suitⅡ.短语连线1.追赶A.awomanwithacamera2.在天空中B.somethingstrange3.奇怪的东西C.inthesky4.一个拿相机的妇女D.runafterⅢ.句型填词1.你认为那个人为什么在跑?Whydoyouthinktheman____________________?2.他可能在跑步锻炼。He______________________________forexercise.3.他可能在跑着赶公共汽车去上班。He__________________________________________________abustowork.答案:1.isrunning2.couldberunning3.mightberunningtocatchHemightbelisteningtomusicintheroom.Theboymustberunningtoschool.______________________________________________________________________________________答案:是对正在进行的事情进行推测的。Hemightberunningtocatchabustowork.他可能在跑着赶公共汽车去上班。【句型剖析】“情态动词+be+动词-ing”是含有情态动词的现在进行时结构,表示对正在进行或发生的动作进行推测或判断。例如:Youmustbedreaming.你一定是在做梦。【学以致用】—Where’syourfather,Jim?—Heisinthelivingroom.He__________TV.A.mustn’twatchB.mightbewatchingC.can’twatchD.mustwatchⅠ.选择方框内的词或词组并用其适当形式填空runafter;alien;suit;catch;land1.Itwasdangerous,buttheplane__________safely.2.Look!Theboy__________adog.3.Doyoubelievethereare__________?4.Hewantstoweara__________toattendtheirwedding.5.—Whyisherunningfast?—__________thetrain.答案:1.landed2.isrunningafter3.aliens4.suit5.TocatchⅡ.单项选择1.______UFOisaflyingthingthatwedon’tknowitsname.A.TheB.AC.AnD./2.Thewoman______acameraisfromtheUSA.ShecametoChinaforatrip.A.haveB.withC.onD.in3.Everymorning,myfathergoesrunning______exercise.A.withB.forC.atD.in4.Mybrotherlikesto______jeans.Inthisway,helookssmart.A.dressB.wearC.putonD.in5.He______knowthewaytothemuseumbecauseheisnewhere.A.mustn’tB.maynotC.can’tD.couldn’tⅢ.补全对话根据对话内容,在空白处填入恰当的句子,使对话完整、通顺。Lucy:Bob,lookattheredpenunderyourdesk.Isityours?Bob:1.____________________.Mineisinmypencilbox.Lucy:2.____________________?答案:1.No,itisn’t2.WhoseisitBob:ItcouldbeJack’s.Lucy:3.____________________.Hedoesn’tlikered.Bob:Look!Cindy’snameisonthepen.IthinkitmustbeCindy’s.Lucy:4.____________________....Bob:Hi,Cindy.5.____________________?答案:3.Itcan’tbehis4.You’reright/Iagreewithyou5.IsthisyourpenCindy:Yes,itis.Wheredidyoufindit?Bob:Undermydesk.Hereyouare.Cindy:Thankyou.Bob:You’rewelcome.
