Unit2FitforlifeGrammarandusage教学设计单元：Unit2Fitforlife板块：GrammarandusageThoughtsonthedesign:本节课学生将学会什么是连系动词（系动词），以及连系动词的功能。即：连系动词用于连接主语和表语，说明主语的状态、性质、特征或身份。常见的系动词是be（am/is/are）；除be外，还有appear、seem、look、sound、feel、taste、smell、become、come、get、grow、turn、fall、go、keep、remain、stay、stand、prove等。练习设计多样，通过操练和运用，突出了在篇章中练习语法结构，训练学生在阅读及其它实际运用中掌握语法知识，提高能力。Teachingaims:1.AfterlearningLinkingverbs,thestudentswillknowaboutsomebasicinformationaboutlinkingverbs(wordsusedaslinkingverbs;functionoflinkingverbs;predicativeafterlinkingverbs);2.AfterlearningLinkingverbs,thestudentswillbeabletosummarizeusagesofcommonandimportantlinkingverbs;3.AfterlearningLinkingverbs,thestudentswillapplywhatthey’velearnedaboutlinkingverbs.Teachingprocedures:Step1Lead-in(PPT4)Q:Whatisalinkingverb?A:Alinkingverbisawordusedtoconnectthesubjectofasentencetofurtherinformationaboutthestatewhichthesubjectisin.[Explanation]学生英文单词词性不分，所以有必要向学生解释清楚什么是连系动词。为学习其功能、搭配奠定基础。Step2Introduction(PPT5)Pointoutthelinkingverbs1.IamZhuZhenfei.2.SurfingtheInternetisreallyinteresting.3.WearenowinneedofEnglishteachers.4.Thequestionishowtosolvetheproblem.5.WhatwewanttoknowiswhowillgiveusthelecturenextMonday.6.Yoursuggestionsoundsreasonable.7.Itseemsthateveryonehereknowshimquitewell.8.Milkgoesbadeasilyinsummerifyoudonotputitinthefridge.[Explanation]让学生试着找出连系动词，初步认识连系动词，感悟其用法。Step3Presentation(PPT6-13)连系动词（即系动词）用于连接主语和表语，说明主语的状态、性质、特征或身份。常见的系动词是be（am/is/are）。除了be动词之外还有一些，它们大致可分为四类：appear，seem;look，sound，feel，taste，smell;become，come，get，grow，turn，fall，go;keep，remain，stay,stand,prove1.appear、seem表示“似乎”1)Sheappears/seemsallright.2)Childrenappear/seeminfavouroftheInternet.3)Heappears/seemstobefriendlytous.4)Theyappear/seemtohavemisunderstoodme.5)Itappears/seemsthatshewillwin.6)Itappears/seemstomethatyouarewrong.比较：Heseems(tobe)inhisthirties.他似乎三十多岁了。（与实际相符）Heappears(tobe)inhisthirties.他看上去三十多岁。（从外表上看）2.look,sound,feel,taste,smell表示“感觉”。(1)Thatsoundswonderful,butsomepeopleclaimthattheInternetisawasteoftime.(2)Ifyoualwayseatfastfood,vegetablesmaynottastedelicioustoyou.(3)ItfeelsgoodtositinfrontoftheTVafterawholeday’shardwork.(4)Whenhegotuponstage,helookedalittlenervous.(5)TheairoftensmellsbadinInternetcafes.3.become,come,get,grow,turn,fall,go表示“变化”。(1)Leavesturngreeninspring.(2)Theboywillgomadifyoudon’tallowhimtousethecomputer.(3)Shefellasleepthemomentshegotintobed.(4)Yoursonhasgrownmuchtaller.(5)Johngetseasilyexcitedwhenplayingcomputergames.4.keep,remain,stay,stand,prove表示“状态”。(1)TheInternetprovedofgreatvaluetousduringourproject.(2)Youshouldn’tkeepquietinadebate.(3)Peoplestayedsilentandlistenedtous,andapplaudedattheend.(4)IbelievetheInternetremainsapositivetoolthathelpsmakeourlivesbetter.Usageof“remain”(1)PeterbecameajudgebutJohnremainedafisherman.(2)HisknowledgeofFrenchremainedveryweak,becausehewasnotgoodatlearninglanguages.(3)Thedoorremainedclosed.(4)Youcan’tlettheroomremainlikethis.(5)Itremainstobeproved.[Explanation]清楚地分类呈现连系动词，便于学生学习、记忆，为...
