江苏省海安县大公初级中学八年级英语下册《8B Unit 1 Past and present》Period 4 Grammar（1）学案（无答案） 牛津版VIP专享VIP免费

《8BUnit1Pastandpresent》Period4Grammar（1）【学习目标】语言知识：学习现在完成时，部分动词的过去分词和现在完成时与一般过去时的区别。语言技能：1.听，说，写现在完成时的相关内容。2.在特定语境里正确使用现在完成时。3.掌握与现在完成时相关的时间表达。课前延伸一、用所给动词的正确形式填空1.MrSmith______(be)asolidersince1980.2.Howlong______you______(study)inthisschool?3.Nobody______(finish)theprojectyet.二、用ever,never,already,sincerecently填空。4.-Haveyou______beentotheUSA?-No,_____.ButIwanttogothereverymuch.5.Idon’twanttoeatanythingatallnowbecauseI’ve______hadsomefood.6.-HowlonghasMrLibeenadoctor?-______2005.7.Haveyoubeenbusy______?Keys:1.hasbeen;2.havestudied;3.hasfinished;4.ever,never;5.already;6.Since;7.recently.自主学习记录卡1.自学本课内容后，你有哪些疑难之处？1.你有哪些问题要提交小组讨论？课内探究1.用正确的时态完成句子(1)Hurryup!Lunch______already______(begin).(2)______heever______(ride)abike?(3)LiMing______(hurt)hisarmlastweek.He______already______(stay)inbedfor5days.(4)Yesterday,she______(buy)onebookinthebookshop.She______(notread)itsincethen.(5)I______already______(lose)mypen.I______(buy)it2daysago.Keys:1.hasbegun;2.Hasridden;3.hurt,hasstayed;4.bought,hasn’tread;5.havelost,bought.2.选择正确的时间表达词汇填空(1)Haveyoudoneyourhomework______?(for,just,yet)(2)Ihave______beentoChengdu.(for,never,yet)(3)Hehasworkedthere______heleftschool.(already,just,since)(4)ShehasknownSam______nineyears.(for,never,since)(5)Haveyou______riddenahorse?(ever,for,yet)Keys:1.yet;2.never;3.since;4.for;5.ever.课后提升一、句型转换，每空一词。1.Mymotherhasalreadyfinishedcooking.（改成否定句）Mymother____________finishedcooking______.2.Ihaveneverbeentherebefore.（改成一般疑问句）______you______beentherebefore?3.WehavelearntEnglishforabout2years.（就划线部分提问）__________________youlearntEnglish?4.Hefinishedhishomeworkjustnow.（用just替换justnow）He__________________hishomework.5.Shehaslivedheresinceshewasbornin1999.（就划线部分提问）__________________Shelivedhere?Keys:1.hasn’tfinished,yet;2.Have,ever;3.Howlong,have;4.hasjustfinished;5.Howlonghas.二、单句改错。1.()HehasstudiedinamiddleschoolcalledChushuisincein2004.______ABCD2.()YoucangoaroundBeijinginlightrailandhaveagoodtime.______ABCD3.()–He’schangedhisidea,isn’the?–Sorry,Idon’tknow.______ABCD4.()Tommyfeltabitoffrightenedwhenheheardthestrangenoise.______ABCD5.()AlthoughmycousinWangjunwastired,buthefinishedhisworkontime.______ABCDKeys:1.D→去掉in;2.Bin→by;3.Cisn’the→hasn’the;4.B→去掉of;5.C→去掉but三、单项选择()1.--Myfather______Shanghaiwithmygrandparents.--Really?______willtheycomeback?A.hasbeento;HowsoonB.hasgoneto;HowsoonC.hasbeento;HowlongD.hasgoneto;Howlong()2.TheoldmangotsicklastApriland______inbedsincethen.A.wasB.hadbeenC.hasbeenD.wouldbe()3.--______didyouruncleleavehishometown?--He______fornearly20years.A.When;hasleftB.when;hasbeenawayC.Howlong;hasleftD.Howlong;hasbeenaway()4.John,ourforeignteacher,leftNantong2yearsago,andI______himsincethen.A.don’tseeB.won’tseeCdidn’tseeD.haven’tseen