人教版八年级英语下册《nit3WhatwereyoudoingwhentheUFOarrivedSectionB》教案17

1、Unit5Whatwereyoudoingwhentherainstormcame?TheThirdPeriod:GrammarFocus,SectionA(4a-4c)SectionB(1a-1d)Teachingaims（教课目的）1学会商论过去时间的活动能够正确使用过去进行时能够划分要点词汇的用法Languagepoints（语言点）要求掌握以下句式：Whatwereyoudoingateightlastnight?IwasWhatwasshedoingatthetimeoftherainstorm?ShewasWhatwereyoudoingwhentherainstormcame?I

2、was.WhatwereyoudoingwhileLindawassleeping?Iwas.2要求掌握以下词汇：1）动词：kid,realize2）形容词：icy(3)词组：makeonesway（本节课的生词较少，并且单词的拼写比较简单，因此学生学起来不会感觉困难，能够鼓舞学生当堂掌握。）Difficulties（难点）：过去进行时的用法；when与while的差别Teachingsteps（教课步骤）1.Warm-upandrevision（讲堂热身和复习）Revision（复习）T:Beforewebeginourlessontoday,letsreviewthingsthatwele

3、arntyesterday.Pleasetranslatethefollowingphrases.(教师将中文短语体此刻PPT上)教课方案说明：本部分旨在复习上节课所学内容中的重要短语，以中译英的形式体现，观察学生掌握状况。2.GrammarFocus（语法聚焦）T:Ihavesomesentencesforyou.Canyoutrytofillintheblanks?(教师将句子以挖空的形式体此刻PPT上，可叫不一样的同学往返答。)教课方案说明：本部分的内容旨在让学生掌握本单元要点句型：Whatwereyoudoingwhentherainstormcame?Whatwereyoudoing

4、whileLindawassleeping?IwasIwas.3.Grammar（语法解说）T:Afterfinishingthesesentences,youvelearnedmoreaboutusingpastcontinuoustense.Letlookattheseexamples.HaveSslookatslides7-15inthePowerPoint.s（教师能够先让学生开动脑子去总结GrammarFocus里面所要讲的语法知识，而后再进行补充，这样学生印象更深刻。）教课方案说明：本部分主要内容是：第一，总结过去进行时的用法，弄清楚过去进行时与一般过去时的差别；第二，学习when

5、与while的差别，学会怎样使用这两个词。4.Exercise（过去进行时&一般过去时&此刻进行时，when&while）T:Sinceyouhavelearnedtheusageofpastcontinuoustense,aswellasthedifferencebetween“when”and“while”,letsdosomeexercisetogether.HaveSsdotheexerciseasaclass.Havethemfocusonslides17-18andchoosethecorrectanswertocompletethefoursentences.Checkanswe

6、rsasaclass.Thenshowslides19-24totheclassandexplaintheimportantpoints.FinallyhaveSsfocusonslide25andcompletethethreeitemsindividually.CheckanswersbyaskingsomeSstoreadoutthesentences.教课方案说明：经过练习检测学生关于所波及的时态以及单词划分的掌握状况，化与稳固作用。进行实战操练。进而起到强5.Challengeyourself(Workon4a,4b)T:Nowhereisachallenge.Writesenten

7、cesaboutJohnandMaryusing“while”and“when”andtheinformationinthetable.HaveSswritetheirsentencesintheirnotebooks.WalkaroundtheclassroomandofferhelptoSswherenecessary.ThenhaveSschecktheiranswersinpairsandcorrectthewrongsentences.FinallyhaveafewSswritetheirsentencesontheboard.Checkanswersasaclass.T:OK,no

8、wcompletetheparagraphwith“was”,“were”,“when.”or“while”HaveSscompletethetaskindividuallyorinpairs.Checkanswersasaclass.6.Pairwork(Workon4c)（两人对话）T:WhatwereyoudoingatthesetimeslastSunday?Fillinthechart.Thenaskyourpartner.（教师在PPT上体现表格，并给出对话示例。）HaveSslookatsomepicturesonslide29.ThenhavetwoSsreadthesampl

9、edialogueonslide30aloud.HaveSswritedownwhattheyweredoinginthe“You”columnofthechart.ThenhaveSsworkinpairstoaskandanswerquestionssothatSscancompletethechartbyfillingininformationinthe“Yourpartner”column.教课方案说明：本部分旨在经过真切语境让学生运用本单元要点句型，同时锻炼小组组织活动的能力。7.Lead-in(SectionB,1a)T:Thinkofatimewhenyouwerelatefor

10、orcouldntWhatgotoanwaseventtheevent?.WhatwasthereasonwhyyouwerelateorcouldnTellyourpartnergo?thestory.HaveSsgetinpairsanddiscussthequestions.Walkaroundtheclassroomandofferhelpwherenecessary.8.ListeningPractice(SectionB,1b,1c听力)T:Nowlistentoaconversationandwriteshortanswerstothequestions.HaveSswritet

11、heirownanswers.Checkanswersasaclass.T:Nowlistenagainandnumbertheeventsintheordertheyhappened.HaveSswrite2-6toputtheeventsinthecorrectorder(“1”isgivenasworkedexample).（第一，教师播放听力资料，听两遍分别达成两个练习；而后查对答案；再针对听力原文进行知识点办理；最后对资料进行复述。）教课方案说明：本部分经过听力练习，提升学生的听力理解能力，最后经过复述资料内容加大难度，观察学生组织语言的能力以及关于听力内容的理解。9.Post-li

12、steningExerciseYouvelearnedsomephrasesfromthelisteningin1b.NowtranslatethefollowingphrasesinEnglish.10.RetellingNowtrytoretellthestoryinthelisteninginyourownwords.Hereisanexample.11.Games(Workon1d)Let“while”or“when”,andyourpartnercompletesthesentence.HavetwoSsstandinfrontoftheclassanddemonstratehowtoplaythegame.CorrectthemistakesifSssaythewro