英语人教版八年级下册unit5 Section B 2a—selfcheck

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Unit5Whatwereyoudoingwhentherainstormcame?SectionB2a—selfcheck一、【教材分析】教学目标知识目标1.学习并掌握下列单词：passage,pupil,completely,shocked,silence,insilence,takedown,terrorist,date,tower,atfirst,truth2.能正确使用以下常用表达：insilence,takedown3.能熟练掌握并使用下列重点句式：1）Dr.MartinLutherKingwaskilled.2）Wewereeatingdinnerinthekitchenwhenweheardthenewsontheradio.3)Wefinishedtherestofourdinnerinsilence.4)MostAmericansrememberwhattheyweredoingwhenWorldTradeCenterinNewYorkwastakendownbyterrorist.4.学会过去进行时态的构成和用法。能力目标通过阅读训练，学会运用过去进行时态，谈论过去的事情或讲述过去的故事。情感目标通过本课的学习，培养学生崇尚自由民主、热爱和平的意识。教学重点正确使用过去进行时态，谈论过去的事情或讲述过去的故事。教学难点正确使用过去进行时态，谈论过去的事情或讲述过去的故事。教学方法情景教学法；任务型教学法。二、【教学流程】 环节师生活动二次备课I.Preparation准备1．检查单词预习情况：教师结合学生读的状况，适当领读，并帮助学生正音。教师根据构词法知识，帮助学生识记单词。听写单词——反馈——利用构词法再记忆。passage,pupil,completely,shocked,silence,insilence=silently,takedown,terrorist,date,tower,atfirst/atlasttruth—true+lycompletely—complete+lyinsilence=silently,2．复习检查1)通过检查“学案”中“新知预习”内容，检查预习效果。2)MakeastoryaccordingtotheconversationinB1b1candtellthemtoyourpartner.II.Presentation呈现1.Learningtasks“示标定向”。1)学习并掌握下列单词：passage,pupil,completely,shocked,silence,insilence,takedown,terrorist,date,tower,atfirst,truth2)能正确使用以下常用表达：insilence,takedown3)能熟练掌握并使用下列重点句式：（1）Dr.MartinLutherKingwaskilled.（2）Wewereeatingdinnerinthekitchenwhenweheardthenewsontheradio.（3)Wefinishedtherestofourdinnerinsilence.（4)MostAmericansrememberwhattheyweredoingwhen WorldTradeCenterinNewYorkwastakendownbyterrorist.4）学会过去进行时态的构成和用法。2.Leading-in“导入新课”Lookatthepicturesandtitleinthepassage.Whatdoyouthinkthepassageisabout?WhatwereyoudoingwhenDr.MartinLutherKingwaskilled?WhatwereyoudoingwhenWorldTradeCenterinNewYorkwastakendownbyterrorist?III.Practice操练1.速读(FastReading)Readthepassagequicklyandfindtheanswerstothequestions:(1)Whatarethetwoeventsinthepassage?OneisaboutDr.MartinLutherKingwaskilled,andtheotherisaboutWorldTradeCenterinNewYorkwastakendownbyterrorist.(2)Whendidtheyhappen?OnApril4,1968andSeptember11,20012.精读(IntensiveReading)Readthepassagecarefullyandjudgethefollowinginformation.Tstandsfortrue,FforfalseandNGfornotgiven.(2c)1.F2.F3.T4.F5.T3.朗读(LoudReading)1)Readafterthetapetwice.2)Readthepassagebythemselves,andthengivesomeofthemshowtime.4.使用“学案”中“自主探究”部分的内容，体验语法以及语言知识点的使用方法。 IV.Consolidation巩固1.2dUnderlinethesentencesfromthepassagewithsimilarmeaningstotheonesbelow.1）Somepeoplemaynotrememberwhokilledhim…=Noteveryonewillremember…2)Myparentsdidnottalkafterthat,andwefinishedtherestofourdinnerinsilence.=Noonesaidanythingfortherestofdinner.3)Eventhedate—September11,2001—hasmeaningtomostAmerican.=September11,2001—thedatealonemeanssomethingtomostpeopleintheUS.4)IhadtroubleclearlyafterthatbecauseIwasveryafraid.=IwassoscaredthatIcouldhardlythinkclearlyafterthat.2.Testyourpartnerhowmuchyourememberabouttheeventsinthepassage.1)WhendidDr.MartinLutherKingdie?2)WhatwasRobertAllendoingwhenDr.MartinLutherKingwaskilled?3)WhenwastheWorldTradeCentertakendown?4)WhatwasKateSmithdoingwhentheWorldTradeCenterwastakendown?V.Examination检测1.引导学生小结梳理知识框架、规律、方法，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。Askoneofthestudentstosaywhattheyhavelearnt.1)words&phrases2)过去进行时的构成和用法。2.当堂检测(见学案) ：教师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。环节师生活动二次备课VI.Preparation准备1．复习并检查单词记忆学生独立记忆单词10分钟，然后根据生词表的汉语提示书写单词，进行自测与反馈。然后重点记忆不会写的单词。单词自测——反馈——再记忆。2．复习过去进行时的构成与用法。1)自读课本Page110——过去进行时的语法介绍。2)总结过去进行时的定义、构成和句式结构，并举例说明。定义：过去进行时表示在过去某一时刻或某一段时间正在进行的动作。构成：was/weredoing肯定句：主语+was/weredoing+…否定句：主语+was/were+notdoing+…一般疑问句：Was/Were+主语+doing+…？特殊疑问句：疑问词+was/were+主语+doing+…？3)通读整个单元的对话和课文，找出含有过去进行时的句子。Shewaswalkinghomeatthetimeoftherainstorm.Theywerehavingdinnerwhenhewaskilled. VII.Presentation呈现1.示标1)复习并熟练掌握本单元单词。2)能正确使用本单元的常用表达。3)能熟练掌握并使用本单元重点句式。4)学会过去进行时态的构成和用法。2.自由交谈。Use“when/while”todescribethedifferentactionsofLindaandMelastSunday.TimeActionLindaMe7:00domorningexercisesplayfootball8:00amreadEnglishhavebreakfast12:00amhavelunchreadnewspaper2:00pmhavearestplaycomputergames4:00pmplaybasketballsleep6:00pmdohomeworkwatchTVModel:Iwasplayingfootballatseven,whileLindawasdoingmorningexercises.Or:LindawasdoingmorningexerciseswhenIplayedfootballatseveno’clock.VIII.Practice操练1.3aMakenotesaboutaneventyourememberwellandthenmakeastorytotellittoyourpartner.5-wh—what/when/where/who/whyWhatwastheevent?Whendidithappen?Wheredidithappen?Whatwereyoudoing?Whatwereyourfriendsdoing?Whywasitimportant?Whydoyourememberthisevent? 2.3bWriteashortarticleabouttheimportanteventin3a.Onepossiblearticle:AnimportanteventthatIrememberwellwastheWenchuanEarthquakeonMay12.IthappenedinSichuanonMay12th,2008.WhenIheardthenewsofthisevent,IwaswatchingTVonCCTV1.MyfriendDavidwasplayingsoccer.Thiseventisveryimportanttomebecausemillionsofpeoplelosttheirhomelandsinamoment.2.Makestoriesyourememberwellaccordingtotheinformationinthechart.VI.IIConsolidation巩固1.Fillintheblankswithwhenorwhile.（SelfCheck1）1）Answers:（1）While,when（2)When（3)While总结：While+从句（过去进行时态/持续动作）When+从句（一般过去时态/不持续动作2）Readandthenretellthestory.2.Fillintheblankswiththecorrectformsofthewordsinbrackets.（SelfCheck2）1)Answers:was,joined,practiced,came,help,arrived,was,called,went,wasplaying,sat,waswaiting,heard,wasbeating,won,was2)Retellthestory.V.Examination检测选词填空。根据短文内容，选出适当的单词或短语，把其前面的字母序号填入空白处，使语意通顺完整。每个选项只用一次。A.couldn’tB.seventhC.wonD.quicklyE.withoutF.winnerG.WhileH.arrivedI.dancingJ.forWhenHelenwasinthe1grade,shejoinedthecity2competition.Shepracticeddancing3fivehourseverydayandherdancingteachercamefourtimesaweektohelpher.Thenthebigdayfinally4.Shewassonervouswhentheycalledhername.Shewentupandstartedtodance.5shewasdancing,everyonesatquietlyandwatchedcarefully.Shedanced6any mistakes.Thenshewaitedforthemtocalledoutthe7.Whensheheardhername,herheartbeatso8thatshethoughtshewouldstopbreathing.She9believeit.She10thefirstplaceinthecitysingingcompetition.Itwasthehappiestdayofherlife.答案:1.______2._____3.______4.______5._______6._____7.______8.______9.______10.______VI.Assignment作业1.利用早读，朗读或背诵本单元课文和对话，体会过去进行时的含义和用法，学会使用过去进行时讲述故事，构建单元知识体系。2.PreviewthenewwordsinUnit6.