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年级:小六授课时间:教师姓名课时2Step1Warmup(freetalk)Step2:知识点拨一、一般现在时(TheSimplePresentTense)(一)什么是一般现在时??1.表示现在的状态:e.g.He’stwelve.2.表经常或习惯性的动作,常与频度副词连用。e.g.HereadsEnglisheverymorning.3.表主语具备的性格、能力和兴趣爱好等:e.g.Shelikesnoodles.4.普遍真理和自然规律:e.g.Themoongoesaroundtheearth.(二)一般现在时的时间状语——频度副词always(一直),usually(通常),often(经常),sometimes(有时),seldom(不常),never(从不).副词短语:everyday(每天),everymorning,every+时间.onceaday(每天一次),twiceaweek(每周两次),threetimesaday.(每天三次)课题一般现在时教学目标理解一般现在时的概念,基本结构;能根据时间标志词判断时态;掌握一般现在时中动词的三单式;掌握一般现在时的各种句型转换;重点一般现在时的标志词;动词的三单式变化规则和句型转换。难点灵活判断和运用一般现在时。教学手段:思维引导、启发式教学教学过程:step1:warmupstep2:呈现1.理清一般现在时的概念。2.讲解一般现在时的时间标志词3.引导学生自己造句,发现和总结一般现在时中动词三单式的变化规律4.引导学生发现和总结一般现在时的句式转换解题方法。step3:拓展练习step4:综合巩固练习,查漏补缺step5:课堂小结step6:布置作业threetimesaweek(每周三次)【小试牛刀】判断以下句子的时态。1.Heisaworker.2.Iplayedbasketballyesterday.3.Myfathergoestoworkbycareveryday.4.Xiaolingalwaysstudieshard.5.Jiaminsometimesplayscomputergames.6.SheisreadinganEnglishbook.7.MymotherisgoingtoShanghaitomorrow.8.Youshouldtakethemedicinethreetimesaday.9.Iamneverlateforschool.10.Roseusuallygoesshoppingwithhermother.你发现了吗?以上一般现在时的句子中,主语不同时,谓语动词一样吗?发生了什么变化呢?(三)一般现在时的构成主语+be(am/is/are)+其它(I用am,you用are,is连着he,she,it)主语(第一、第二人称和复数)+实义动词的原形+其它主语(第三人称单数)+动词三单式(Vs)+其它复习动词三单式1)动词三单形式变化规律1.一般情况下,直接在词尾加()eg:work---works2.以x,s,o,sh,ch结尾的动词,在词尾加()eg:wash—washeswatch—watches3.以辅音字母加y结尾的动词,把y变为()加()eg:study—studies【实战演练】:用动词的适当形式填空:1.John________(go)toschoolbybikeeveryday.2.Kateoften__________(play)tabletenniswithherfriendsafterschool.3.Mymotherusually________(go)shoppingand________(buy)somevegetables.4.Heoften________(have)dinnerathome.5.DanielandTommy_______(be)inClassOne.6.Thegirl_______(teach)usEnglishonSundays.7.SheandI________(take)awalktogethereveryevening.8..Mike_______(like)cooking.9.Youalways_______(do)yourhomeworkwell.10.-Whatday_______(be)ittoday?-It’sSaturday.(四)一般现在时的各种句式变化根据中文造句子。(1)我是一位学生。我不是一位学生。你是一位学生?(2)她喜欢看电视。她不喜欢看电视。她喜欢看电视吗?你发现了吗?以上两组句子中的主语和动词分别是?变为否定句和疑问句时它们发生了什么变化呢?归纳:(1)含有be动词的一般现在时的句式:主语+be(am,is,are)+其它(肯定句):IamfromShanghai.(否定句):IamnotfromShanghai.(一般疑问句):AreyoufromShanghai?(肯定回答):Yes,Iam.(否定回答):No,I’mnot.有be动词,变疑问,Be提前,句末问号别忘记。变否定,更容易,be加not要牢记Tips:当主语为第一人称时在一般疑问句中要改为第二人称you,同理you也要改为I,we.口诀:一变二、二变一、三不变(2).实义动词的一般现在时句式:(有两种情况)主语+动词原形+其它(肯定句):ThepupilsreadChineseeveryday.(否定句):Thepupilsdon’treadChineseeveryday.(一般疑问句):DothepupilsreadChineseeveryday?(肯定回答):Yes,theydo.(否定回答):No,theydon’t主语(第三人称单数)+动词三单式+其它(肯定句):Heplaystheguitarintheevening.(否定句):Hedoesn’tplaytheguitarintheevening.(一般疑问句):Doesheplaytheguitarintheevening?(肯定回答):Yes,hedoes.(否定回答):No,hedoesn’t谓语为实义动词,变疑问,一二人称和复数do提前,三单把does来帮助,句末问号别忘记变否定,也容易,do/does加not就OK!Step3、拓展练习一、.用词的适当形式填空。1.__________you_________(brush)yourteetheverymorning2.What________(do)heusually________(do)afterschool?3.Tom________(study)English,Chinese,Maths,ScienceandArtatschool.4.Ateightatnight,she__________(watch)TVwithherparents.5.Howmanylessons________yourclassmates______(have)onMonday?二、按照要求改写句子1.IusuallyplayfootballonFridayafternoon.否定句:________________一般疑问句:划线部分提问:2.SunYangwashessomeclothesonSaturdays.否定句:______________________________一般疑问句:_______________________________划线部分提问:___________________________3.Theywaterstheflowerseveryday.否定句:_______________________________一般疑问句:___________________________划线部分提问______________________________4.Hesometimesgotoschoolonfoot.否定句:一般疑问句:划线部分提问:5.Jiamingoesshoppingwithhismothereveryweek.否定句:一般疑问句:划线部分提问:Step4、综合练习巩固1)写出以下动词主语为第三人称单数时的一般现在时的正确形式。1.be_______2.have_______3.try_______4.do_________5talk_____6.forget______7.hope______8.stop______9.play_____10.say_______11.worry______12.fly______13.study_______14.run_______15.forget_______16.begin_______17.wash_____18.watch_______19.finish_____20.go______2)语法练习:1.Shenever______herproblemswithherparents.A.discussB.discussesC.isdiscussingD.arediscussing2.Afterschoolsheoften_______theviolin.A.playB.playsC.plaiesD.playes3.ChengNausually_______herhomeworkanhourbeforedinner.A.finishB.tofinishC.finishesD.finishing4.She_____breakfastatschool.A.haven’tB.hasn’tC.doesn’thaveD.doesn’thas5.___Mary_____herhaireveryday?A.Do,washB.Do.washesC.Does,washD.Is,washing6.Myfatherisverybusy.Heoften______homelate.A.iscomingB.iscomeC.comesD.come7.Didtheteacher____youwhytheearth_____aroundthesun?A.tell,goB.tells,goC.tells,goesD.tell,goes8.______yourgrandparents______withyou?A.Does,liveB.Do,liveC.Do,livesD.Does,lives3)用括号中的单词的正确形式填空。1.What_____he________(have)?He________(have)atoyplane.2.Mymother______not_______(like)English.She________(like)Chinese.3.They________(notknow)theirteacher’sname.4._______(sit)downand_____(have)acupoftea.5.It’stime______(play)game.6.Thisboylikes________(swim)inhotsummer.7.______LiMing’sfather________(have)hislunchathome.8.Everyone________(say)sheisagoodgirl.9.Igoto________(I)officeandcontinue_______(work)onmygames.10.About________(two)aweekmyfathercollectsmefromschool.4)句型转换。1.Hedoeshishomeworkintheevening.(改为否定句)He___________hishomeworkintheevening.2.MissZhangteachesusEnglish.(改为一般疑问句)______MissZhang______________English?3.Roseputsherbooksintoher
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