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1、Unit5ItmustbelongtoCarla.SectionAWords&Expressionsdropsymphonyoptometristappointmentalgebracrucialcountfinal落下;掉下交响乐;交响曲验光师;配镜师约会;约定代数;代数学关键的；至关重要的计;值最后的;最终的Words&ExpressionsanxiousworriedownerOxfordUniversity忧虑的;焦虑的;不安的烦恼的;焦虑的所有者;业主牛津大学3areadingHereisathank-youmessageLindawrot
2、etoAnn.butitisnotintherightorder.Youreaditandputitintherightorder.Answers:52431Whenyoureadthemessage,youmustmeetsomewordsyoudon’tknow.Circlethemandtalkaboutthem.Usecan’t,must,couldormight.TaskCircledwordsmayinclude:symphony;optometrist;appointment;crucialExplanation1.Ifyouhavea
3、nyideawhereitmightbe,pleasecallme.Ifyouhaveanyidea…=Ifyouknow…意思是“如果你知道……”,any用于if引导的条件从句中,意为“若干的，有多少”。e.g.Ifyouhaveanytime,I’dliketotalkwithyou.2.nomore与not…anymore的区别二者都是表示“不再”，“再没有”，nomore要用在谈数量或程度，not…anymore用在谈时间时。e.g.Thereisnomorebread.(指数量)He’snomoregeniusthanIam.(指程度)He
4、doesn’tlivehereanymore.(指时间)3.IthinkIdroppeditduringtheconcertssoitmightstillbeinthesymphonyhall.during用在已知的时期、节日或表示时间观念的名词前。e.g.duringthesummer,duringmyholidaysduring意思为:“当…之际”既可指某一动作在某个时期内连续不断的发生,也可指某个动作在这一时期内的某一时间发生。e.g.Itsnowedalldaybutstoppedsnowingduringthatnight.4.It’scr
5、ucialthatIstudyforitbecauseitmakesup30%ofthefinalexam.它对我备考学习至关重要,因为它占期末考试的百分之三十。(1)此句中的it是形式主语,that引导的句子是真正的主语，即主语从句。e.g.Itisamysteryhowthemanescaped.那个人是如何逃跑的是个谜。Itiscertainthatshewillsucceed.她会成功是肯定的。(2)crucial是形容词,在这里意为“至关重要的”,常与to连用。e.g.Thetravelwascrucialtohiswritinglater
6、.那次旅行对他后来的写作至关重要。3bPAIRWORKTalkaboutthewordsyoudon’tunderstand.Use“can’t”,“must”,“could”or“might”.Talkaboutthesenewwordswithyourpartners.A:Doyouknowtheword“interview”?B:No,Idon’t.itmightmean“…”A:Oh,yes!…A:Whatdoyouthink“anxious”mean?B:Well,itcan’tmean“happy”.A:Itmightmean“worri
7、ed”.B:Oh,yes.Sheisworriedbecauseofhertest.A:Whatdoyouthink“concert”mean?B:Well,itcan’tmean“music”.A:Itmightmean“aperformanceofmusicbyplayersorsingers”.B:Oh,yes.Shewasinthesymphonyhall.Practice4PairworkLookatthethingsinthebackpackbelow.Makeguessesabouttheownerofthebackpack.Write
8、yourideasinthechart.Thentalkaboutyourideas.A:Hereareso
