罗外研版七年级下册module1-unit2.ppt

七年级下册,1,Lostandfound,Module,Unit2Aretheyyours?,Whosecatisthis?,Itshercat.Itshers.,Revision,Whosebabyisthis?,Itshisbaby.Itshis.,Whoseschoolbagsarethese?,Theyareourschoolbags.Theyareours.,Whosebikeisthis?,ItsQQsbike.,Whosecameraisthis?,IthinkitsKangkangs.,Completethesentences,Cameracomputermobilephone,Amanistalkingtoawomanatthelostandfoundoffice.Heslookingforhis_.,Amanisgettingonthebus.His_islost.,carema,mobilephone,1.talkto意为“和交谈”，talk作不及物动词，意为“讨论；交谈”。talkaboutsth.讨论某事talkwithsb.和某人交谈2.speak意为“说话；讲话”，后面常接语言3.tell意为“告诉；讲述”tellsb.sth.告知某人某事tellsb.todosth.告诉某人去做某事tellsb.nottodosth.告诉某人不要做某事4.say意为“说”，后常跟说话内容。,geton上车getoff下车getonwellwithsb.与某人相处融洽Imgettingonwellwithmyclassmetes.我和我的同学相处的很融洽。,LostandFoundOfficeinNewYorkCity,WelcometotheNewYorkCityLostandFoundOffice.Peopleoftenlosethingswhentheyretravellingorwhe-ntheyreinahurry.Theyleavethingsonplanes,ontrains,onbusesandintaxis.Thatswhytherearelostandfoundofficesatairportsandstations.,1.inahurry意为“匆匆忙忙地”hurrytodosth.匆忙做某事2.leavesth.+地点，表示把某物落在某地Ioftenleavemyhomeworkathome.我经常把作业忘在家里3.Thatswhy意为“是的原因”Thatswhytheyareonthenews.那就是新闻报道他们的原因。,TheNewYorkCityLostandFoundOfficeisverybig.Hundredsofpeoplecomehereeveryday.Theyarelookingfortheirphones,cameras,watch-es,computersandmanyotherthings.Weusuallyhaveabouttwothousandmobilephonesandonethousandcameras.,1.hundredsof意为“数百”，类似的短语还有thousandsof（数以千计的），millionsof（数百万的）。注意：hundredsof表示的是一个概数，前面不能再加基数词修饰。当hundred表示确切数目时，其前有一个具体的基数词修饰，此时hundred既不变为复数，也不与of连用,中考链接,Somescientiststhinkthatitwilltakeofyearstomakerobotsdomostworkforhumans.A.hundredsB.hundredC.thousand,辨析：lookfor与find,1、lookfor意为“寻找”，指有目的的找，强调“寻找”这一动作。Whatareyoulookingfor?你在找什么？Imlookingformybike.我在找我的自行车。2、find意为“找到；发现”，强调“找”的结果，其宾语往往是某个丢失的东西或人。Imlookingformybag,butIcantfindit.我找我的书包，但我没找到。,Atthemoment,therearealsosomestrangethingsattheNewYorkCityLostandFoundOffice.Thereareaboutahundredbikesandalargeboat.Therearealsoalotofanimals.Thisweek,therearethreedogs,twoducksandapig!Whosearethey?Aretheyours?Wedontknow!Areyoulookingforfifteenkilosofsausages?Theyreheretoo!,Watchandread,Learningtolearn,ReadingpassageswithinterestingfactscanhelpyouunderstandandrememberEnglish.Trytofindpassageswithfactstoread.,1、helpsb.(to)dosth.或helpsb.withsth.帮助某人做某事WehelpMr.Li(to)cleantheroom.我们帮助李老师打扫房间。TheyoftenhelpmewithmyEnglish.他们经常帮助我学英语。2.trytodosth.尽力做某事；尽量做某事trydoingsth.尝试做某事,Listenagainandanswerthequestions.,Whendopeopleoftenlosethings?Whyaretheselostandfoundofficesatairportsandstations?3.Whatdopeopledoatthelostandfoundoffice?4.WhatstrangethingsarethereattheNewYorkCityLostandFoundOffice?,1.Whendopeopleoftenlosethings?_2.Whyaretheselostandfoundofficesatairportsandstations?_,Whentheyaretravellingorwhentheyreinahurry.,Becausepeopleoftenleavethingsonplanes,ontrains,onbusesandintaxis.,Checkyouranswers!,3.Whatdopeopledoatthelostandfoundoffice?_4.WhatstrangethingsarethereattheNewYorkCityLostandFoundOffice?_,Theylookforthingstheyhavelost.,Alargeboat,threedogs,twoducks,apigandfifteenkilosofsausages.,1.Peopleoftenlosethingswhentheyretravellingorwhentheyreinahuarry.人们在旅行中或匆忙时常丢东西。inahurry的意思是“匆匆忙忙地”，是一个介词短语，hurry动词短语用“hurryup”来表示“赶快，赶紧”，还有“(theres)nohurry”,意思是“不忙，不必着急，有充裕时间”。e.g.:Wemusthurryupifwewanttobethereontime.如果想准时到那里的话，我们就必须动作快点。Thereisnohurry,sodoitslowlyandcarefully.不必赶时间，要慢慢地，认真地完成任务。,Languagepoints,2.Hundredsofpeoplecomehereeveryday.每天都有很多人来这里。hundredsof表示“好几百，许许多多”,相当于lotsof,是一个概数,后面跟着的名词和hundred都要用复数形式,而hundred这个词本身是一个确数,表示“一百”。当hundred之前有一个确切的基数词修饰的时候,它要使用单数形式。e.g.:twohundredstudents两百个学生hundredsofteachers好多老师,辨析：lookfor与find,1、lookfor意为“寻找”，指有目的的找，强调“寻找”这一动作。Whatareyoulookingfor?你在找什么？Imlookingformybike.我在找我的自行车。2、find意为“找到；发现”，强调“找”的结果，其宾语往往是某个丢失的东西或人。Imlookingformybag,butIcantfindit.我找我的书包，但我没找到。,辨析：talk，speak，tell与say,1、talk意为“谈话；讲话”，如果只有一方对另一方说话时，一般用talkto，如果双方或多方交谈时，多用talkwith。2、speak意为“说话；讲话”，后面常接语言。3、tell意为“告诉；讲述”tellsb.sth.告知某人某事tellsb.todosth.告诉某人去做某事tellsb.nottodosth.告诉某人不要做某事4、say意为“说”，后常跟说话内容。,Peopleinahurryoften(1)_things,andthereare(2)_thingsatlostandfoundofficesat(3)_and(4)_.AttheNewYorkCityandFoundOffice,therearealsosomevery(5)_things.Therearefifteenkilosof(6)_-aretheyyours?Andhowdoyoulosea(7)_boatonatrain?,Completethepassagewiththecorrectform.,airporthundredsoflargelosesausagestationstrange,lose,hundredsof,airports,station,strange,sausage,large,Writingreadthelostandfoundnotesandwrite.,LostMygloves.Theyreblueandwhite.CallTonyat85749326.,FoundIsthisyourbag?CallBettyat23690390.,APossibleVersion,LostAbluewallet.Atschool.CallLinglingatXXX.,FoundIsthisyourredbag?Foundatthestation.CallLiatXXX.,Rewritethesentences,Thatishisschoolbag._.Theseareherbabies._.ThisisLilysskirt._.,ThisshirtisLilys.,Thesebabiesarehers.,Thatschoolbagishis.,1.Isthisyoureraser?_2.Itsnotmine._3.Aretheseyourboxes?_4.Theyarenotmine._,Isthiseraseryours?,Itsnotmyeraser.,Aretheseboxesyours？,Theyarenotmyboxes.,句型转换：,1.大部分形容词性物主代词在后面加“s”构成名词性物主代词.有3个特殊情况:mymine,hishis,itsits。2.形容词