外研衔接版初二英语（上）课件Module 3 Unit .ppt

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1、Module3JourneytospaceUnit1Hasitarrivedyet?I.VocabularyEarthn.地球Mars.n.火星Alreadyadv.已经，早已justadv.刚才，刚刚Modeln.模型Stationn.站，所，局，车站Spacestation太空站，宇宙空间站Panicv.(使)感到惶恐Latestadj.最近的，最新的Severaladj.几个的，数个的Monthn.月Discoverv.发现Recentlyadv.最近Spaceshuttle航天飞机Show(showed,shown)v.展示，给…看Ove

2、rprep.多于（某时间、数量、花费等）3.表示刚刚做完某事，已经做完某事，用：just,already,yet.主语+have(has)+过去分词(done)Just刚刚助动词Have/has后肯定句Already已经助动词Have/has后肯定句特殊疑问句Yet还（未）已经句尾否定句一般疑问句Ever曾经助动词Have/has后肯定句疑问句Never从不助动词Have/has后练习：Fillintheblankswithjust,yet,already,neverorever.1.HaveyoureadanybooksonMars?No,Ih

3、ave______readasinglewordaboutMars.2.HavepeoplebeentoMars?Yes,wehave_______beenthere.3.Haveyou_____thoughtaboutthepossibilityoflifeonotherplanets?4.LiLeihas______dreamedofbecominganastronaut.Heisafraidofthatkindofjob.5.Theastronauthas_______gotbacktotheEarth.6.Thespacecrafthas

4、n'tsentanyinformationbacktous____.neveralreadyeverneveralreadyyet4.表达某一行为从过去某一时间一直持续到现在e.g.1.IhavelivedinBeijingfor10years.2.IhavestudiedEnglishforfouryears.3.Ihavebeeninthisschoolsince2000.4.Ihavelivedheresincetwoyearsago.For+一段时间；表示持续了多长时间；Since+点时间；表示从这一时间开始往后。e.g.For10yea

5、rs,Forever,Since2000,Sinceyesterday.练习Rewritethesentences.Usetheverbsandfororsince.Example:Ifirstmetherin2003.Ihaveknownhersince2003.(know)MissLeebecameourEnglishteacherfouryearsago.MissLee__________________________________.(be)2.MyfatherstartedworkinBeijinginJanuary.Myfath

6、er_______________________________.(work)3.Ifirstmethersixmonthsago.I_______________________________.(know)hasbeenourEnglishteacherforfouryearshasworkedinBeijingsinceJanuaryhaveknownherforsixmonths4.Weboughtavideomachinein1999.We___________________________________.(have)5.We

7、firstcametoliveherein2001.We___________________________________.(live)6.IstartedstudyingEnglishthreeyearsago.I______________________________.(studyEnglish)havehadavideomachinesince1999havelivedheresince2001havestudiedEnglishforthreeyears对since和for引导的时间状语提问，通常用Howlong,如：1.Ih

8、avelivedinBeijingfor10years.Howlonghaveyoulivedinbeijing?2.Ihavebeen