秋八年级英语上册Unit7Willpeoplehaverobots(第2课时)SectionA(GrammarFocus3c)学案

Unit7Willpeoplehaverobots第二课时SectionA(GrammarFocus～3c)【学习目标】1．学生学会本课时的要点词汇。2．经过总结一般未来时态，掌握其在不一样句式中的句子构造。3．学生娴熟运用“will＋动词原形”表达自己对未来的展望。【学习要点】娴熟运用more,less和fewer来表示数目。【学习难点】学生娴熟运用“will＋动词原形”表达自己对未来的展望Learningactiontips：Revisethesentenceslearnt

“will

＋V.”and

“Therewillbe

”，talkaboutfuturepredictiontoleadinnewlesson.Task1Learningactiontips

：1．PreviewthewordsonPage51inthewordlist.Studentsreadthewordsbyphoneticsymbols,thenunderlinenewwordsinthetextandmarktheChinsemeaning.Atlastfinishthetasksin3aand3b.2．StudentsreadandtranslatethesentencesinGrammarFocusonPage51.【知识拓展】more,fewer,less的用法：more意为“更多的”，是many__和much的比较级，后跟可数名词复数或不行数名词。less

意为“更少的，较少的”，是

little

的比较级，只接不行数名词。fewer

意为“更少的，较少的”，是

few

的比较级，只接可数名词。【导练】(B)Inordertokeephealthy,youshouldeat______fastfood,________freshvegetablesandtakeenoughexercise.A．fewer

；fewerB．less

；moreC．fewer

；moreD．less

；less

情形导入

生成问题1．T：What'syourpredictionaboutthefuture?S：________________________________________________________________________2．T：Willkidsstudyathomeoncomputer?S：________________________________________________________________________自学互研生成能力Task1Let'sreadnewwordsandthephrases.1．Icanread.(我会读)peace，sea，build，sky2．Icanwrite.(我会写)翻译以下短语：(1)worldpeace世界和平(2)inthesea在海里(3)seeblueskies看到蓝天(4)morepollution更多的污染(5)lessfreetime更少的自由时间(6)fewertrees更少的树我希望这样。I__hope__so.(8)50年后in__50__years(9)dothesamejobsaspeople和人类做相同的工作(10)spendtimetogether一同度过光阴3．Icansummarize.(我会总结)辨析：few,afew,little,alittle(1)few/afew用来修饰可数名词复数。few表示否认意义，意为“没有，几乎没有”，相当于notmany;afew表示一定意义，意为“有几个”，相当于some；several,asmallnumberof。(2)little/alittle用来修饰不行数名词。little表示否认意义，意为“没有，几乎没有”；alittle表示一定意义，意为“有一点儿”。(3)alittle与little也能够用作副词，表示“有点，稍稍”，修饰形容词、副词或动词。如：Thisbookisalittlemoredifficultthanthatone.这本书比那本书要稍难一点。Shesleptlittlelastnight.昨天夜晚，她没有怎么睡觉。用few,afew,little,alittle的适合形式填空。(1)Thisisaveryoldsong,sofewyoungpeopleknowit.(2)Thereislittleinkinmybottle.Canyougivemea__little?(3)Therearen'tmanyorangeshere,butyoucantakea__fewifyouwantto.(4)Canwedoourworkbetterwithlessmoneyandfewerpeople?(5)Iwishyouwouldstaya__littlelonger.Task2Makeconversationsandmakeasurveyaboutpredictions.1．Icanpractice.(我会练)A:(1)What__will__the__future__be__like(未来是什么样的)?B:Ithinktheworldwillbemorebeautiful.A：Willtherebe(2)more__trees(更多的树)?B：Yes,therewillbe.A：Willkidshave(3)less__homework(更少的作业)?B：Yes，(4)I__hope__so(我希望这样)．Task2Learningactiontips：1．Finishthetaskin3a.Studentsfilltheblankswith“more，fewerandless”in3abytheway2ofcompetition.Theninviteafewstudentstogivetheanswers,Readaloudthesentencesin3aandtelltheusageofmore,fewerandless.2．Studentsfinish3bwithgeneralforecastsforthefuture.Studentsgivetheanswersandcorrectthem.Thenmakedialogues.3．Guidestudentstoimaginewhatthecitywillbelikeinthefuturefromnatureenvironment,humanlifeetcandhaveareport.【备注】2．Icanmakeconversations.(我会编对话)联合所学句型及教材3c的内容，展望未来城市的样子。A：What__do__you__think__a__city__will__be__in__the__future?B：I__think__there__will__be__more__tall__buildings__and__more__people__in__the__future__city.A：If__so,__the__city__will__be__more__crowded__and__there__will__be__more__pollution.B：Maybe__our__human__beings__will__have__no__choice__but__to__move__to__other__planets.3A：It's__terrible.B：3．Icaninterviewandreport.(我会采访和报告)依据本单元所学及3c的内容，以小记者的身份进行采访，向同学认识他或她心目中的未来城市是什么样子的，而后做口头报告。Oralreport：In__our__class,__Li__Wei__thinks__there__will__be__more__people__in__a__city__in__the__future,__so__the__city__will__become__more__crowded,__and__more__people__will__drive__their__cars__to__work,__so__there__will__be__more__pollution__and__the__air__will__be__less__cleaner沟通展现生成新知Preshow：Showingroups.(Time：sixminutes)Task1：Firstreadthewordsandphrasesingroups，thenreadtogetherandsumuptheusageofthewordsingroups，markthedifficultwordsinpronunciationandunderstanding(studentscanaskteacherforhelp)．Atlast，writethemontheblackboardTask2:FirstdiscussandchecktheanswersofTask2ingroups,thendiscusstheusageoffutureindefinite，imaginewhatthecitywillbelikeinthefuture，showingroupsandreportinclass.Atlast，writethemontheblackboard.Promotionshow：Classshow.(Time：sixteenminutes)Task1:1.Icanread.(1)Readtogether；(2)Consolidatethewordsbytranslatingandspelling.2．Icanwrite.(1)TranslatethephrasesintoEnglishorChinesebyansweringquickly；(2)Readtogether；(3)Spottest：consolidatetheusageofthephrasesbymakingsentences.3．Icansummarize.(1)Sumuptheusageofkeywordswiththephrasesin“Icanwrite”；(2)Spottest：consolidatetheusageofthewordswiththeexercises，checktheanswerbyansweringquicklyandexplain.Task2：1.Icanpractice.(1)ChoosesomestudentstochecktheanswersinTask3；(2)Readtogether.2．Icanmakeconversations.(1)Makedialoguesaccordingtothetask；(2)Setscenestoperformthedialogues；(3)Questionstudentsrandomlyaccordingtothedialogues.3．Icaninterviewandreport.(1)Predictwhatthecitywillbelikeinthefutureandwritethemdown；(2)Reportingroups；(3)Grouprepresentativesreportinclass.当堂操练达成目标按要求达成以下各句，每空一词。1．Sallywillbea__singer__insixyears.(对画线部分发问)WhatwillSallybeinsixyears?2．I'llplaytenniswithLucy.(改为一般疑问句)WillyouplaytenniswithLucy?3．Ithinktherewillbemoretrees.(改为否认句)Idon'tthinktherewillbemoretrees.4．Thereweresometreesneartheriver.(用