【教案】小学一般现在时教案 9页

学习必备欢迎下载学校一般现在时复习教案一、教学目标：复习并把握一般现在时的构成及其用法；二、教学重点:一般现在时的构成；教学难点：一般现在时的运用；三、教具：图片四、教学过程1、定义——一般现在时的自我介绍(1)表示常常发生或习惯性发生的动作时，用一般现在时态；e.g.:IoftenwatchTVathome.（出示看电视的图片）Iusuallygetupatsix.（出示起床的图片）Idomyhomeworkeverynight.（出示做作业的图片）(2)表示客观的事实，用一般现在时态；e.g.：Therearesevendaysinaweek.Theskyisblue.（出示蓝天的图片）2、特点词——一般现在时的好伴侣oftenusuallyalwayssometimesneverevery+时间3、一般现在时的构成——一般现在时的真面目〔1〕确定句的结构①be动词：主语+be〔am,is,are〕+其它；e.g.：Iamaboy.Heishappy.②行为动词：主语+行为动词〔+其它〕；e.g.：WestudyEnglish.Theboyplaysbasketball.★留意：①当句子主语是I,we,they,you（第一、二人称）或复数名词时，动词用动词原形；②当句子的主语是he,she,it或单数名词（第三人称单数）时，动词要用第三人称单数的现在式形状（在动词后面加"-s"或"-es"）；e.g.：MarylikesChinese.★复习：人称单数复数第一人称Iwe其次人称youyou第三人称He\she\itthey一般动词后加swears,reads,works,makes,likes,laughs,buys以s,x,ch,sh结尾,后加eswatches,brushes,teaches,guesses,catches.以辅音字母+o结尾,一边加esgoes,does\n学习必备欢迎下载辅音字母+y结尾的单词,变y为I,加esWorries,carries第三人称单数动词变化——叮当法术变变变！特别形式：have---has★课堂巩固操练——出示图片，请同学造句（分4个小组各造一句）图片组1:Tom、cleantheroom图片组2：ACat、eatfish图片组3：Mary、watchTV图片组4：Mymother、workinafactory★练习——考考你1.把以下人称归类Tom,Jiamin,I,myfather,you,they,mycousin,herdaughter,ourteacher,he,she,it,yoursister,hisfriend,hisfriends,theirbrother,theirbrothers,thecat,littledog,thetable,mybag第一人称：其次人称：第三人称单数：第三人称复数：2.挑选适当的词填空(1)I〔have,has〕abeautifultoybear.(2)They〔have,has〕somepostcards.(3)Tim〔have,has〕anewbasketball.(4)Mysister〔have,has〕threegreenskirts.(5)I〔like,likes〕playingchess.(6)He〔like,likes〕listeningtotheradio.（2）否定句的结构①be动词：人称+Be〔am,is,are〕动词否定形式+其它.Be动词的否定形式确定形式否定形式缩写形式amamnot\isisnotisn’tarearenotaren’te.g.：Iamnotaboy.Heisn’thappy.②行为动词：人称+助动词否定形式+行为动词〔+其它〕第三人称单数一般现在时的否定形式,在行为动词前加doesn’t〔doesnot〕.e.g.：Igetsupearly.Idon’tgetupearly.Wedon’tstudyEnglish.★留意：一旦遇见“doesn’t”“do”这两个词时，动词必需仍原；e.g.Thegirllikeseatingfruitsverymuch.\n学习必备欢迎下载Thegirldoesn’tlikeeatingfruitsatall.Doesthegirllikeeatingfruits.★课堂巩固操练——出示图片，请同学造否定句（重复用上个环节图片，分男女2组各造两句）图片组1:Tom、cleantheroom图片组2：ACat、eatfish图片组3：Mary、watchTV图片组4：Mymother、workinafactory★练习——考考你把下面的句子改为否定形式：Heisaworker.Heoftenplaybasketball.Thestudentsarehappyeveryday.Iusuallygotothezoowithmymother.Wespendtwohoursonourhomeworkeverynight.Thecatlookslovely.Theydanceafterschool.（3）一般疑问句的结构（一般疑问句读音升调）①Be动词+主语+其它？Yes,主语+Be动词.No,主语+Benot.E.g.:AreyouJim.——Yes,Iam〔这里不能缩写〕.\No,I’mTom.Isyourfathertall.——Yes，heis.\No,heisn’t.②助动词（do\does）+主语+动词原形（+其它）？Yes,主语+do\does.No,主语+do\doesnot.E.g.:Doyouhaveastorybook.——Yes,Ido.\No,Idon’t.DoesLilygotoschoolbybike.Yes,shedoes.\No,shedoesn’t.★课堂巩固操练——课堂现场情形句子转换师：Heisinred.——生：Isheinred.Yes,....\No,....师：Sheisbeautiful.——生：Isshebeautiful.Yes,....\No,....师：Shelooksthin.——生：Doesshelookthin.Yes,....\No,....师：...——生：...师：...——生：...师：...——生：...师：...——生：...师：...——生：...③假如主语是thisthat,回答时用it代替，假如问句中主语these,those,回答时用they′代替；e.g.Isthisyourbag.——Yes,itis.\No,itisn’t.Arethoseoranges.——Yes,theyare.\No,theyaren’t.\n学习必备欢迎下载★课堂巩固操练——课堂现场情形句子转换师：Thisishisbook.——生：Isthishisbook.Yes,itis.\No,itisn’t.师：Thatisaschoolbag.——生：Isthataschoolbag.Yes,itis.\No,itisn’t.师：Thisonemakesmehappy.——生：Doesthisonemakeyouhappy.Yes,itdoes.\No,itdoesn’t.师：Thesearedesks.——生：Arethesedesks.Yes,theyare.\No,theyaren’t.师：...——生：...师：...——生：...师：...——生：...师：...——生：...④陈述句变一般疑问句应留意的事项a.假如陈述句中有第一人称，就变问句时最好要变为其次人称；e.g.：Iusuallyhavelunchatschool.→Doyouusuallyhavelunchatschool.Myfatherisplayingsoccer.→Isyourfatherplayingsoccer.b.假如陈述句中有some,就变问句时往往要变成any；e.g.：IhavesomefriendsinAmerica.→DoyouhaveanyfriendsinAmerica.★课堂巩固操练——课堂现场情形句子转换师：IlistentothemusiceverySaturday.生：DoyoulistentothemusiceverySaturday.Yes,....\No,....师：WelikeTom&Jerry.生：DoyoulikeTom&Jerry.Yes,....\No,....师：Iknowsomestoriesinthisbook.生：Doyouknowanystoriesinthisbook.Yes,....\No,....★练习——考考你变一般疑问句并作确定和否定回答；1.Hewantsabook.2.Jimmywasheshandsbeforedinner.\n学习必备欢迎下载3.Lisalikesmilkverymuch.4.Theywalktoschool.5.LinglingandDandanare10yearsold.6.IamChinese.7.BenisfromAmerica.（4）特别疑问句的结构（特别疑问句读音降调）特别疑问词+助动词（do\does）+主语+动词原形+其他？eg:WheredoyoudostudyEnglish.特别疑问词+be动词+主语+其他？eg:WhyisyourMumsoangry.【即疑问词+一般疑问句的结构】疑问词有：what,when,why,who,where,how.......e.g.Whendotheyhavelunch.他们什么时候吃饭.Wheredoeshedohishomework.他在那里做作业.Howisyourfather.你爸爸怎么样了.★练习——考考你划线提问〔前两题做例题讲，后四题同学练习〕1.Hewantsabook.2.Jimmywasheshandsbeforedinner.3.Lisalikesmilkverymuch.\n学习必备欢迎下载4.TheywalktoschoolonMonday.5.LinglingandDandanare10yearsold.6.Iamadoctor.7.BenisfromAmerica.★实战训练一．挑选正确的答案填空，将其字母编号写在题前的括号内；（）1.Mymotherhouseworkeveryday.A.didB.doC.does（）2.Theliondoesn’tthenetthreetimesaday.A.bitedB.biteC.biting（）3.Heabigholeeveryweek.A.makesB.ismakingC.made（）4.Doesthecatamouseeveryhour.A.catchB.catchingC.catches（）5.Heusuallytheearthtothehill.A.carryB.carriesC.carrys（）6.Mymotheralwaysupathalfsix.A.gotB.getC.gets（）7.Sheoftenunderabigtreeandbooksinthemorning.A.sitreadsB.sitsreadC.sitsreads（）8.theboyTVonweekdays.A.DowatchesB.DoeswatchC.Dowatch（）9.Theirfriendtotheparkeverytwodays.A.goB.goesC.going（）10.Heneveralotofwaterafterhefootball.A.drinksplayB.drinksplaysC.drinkplays（）11.yourmotheracartogetthereeveryday.A.DoesdriveB.DodriveC.Dodrives（）12.Heseldomanything.A.forgetB.forgotC.forgets（）13.Sheoftenoverwhenshethebaton.A.fallsgetsB.fallsgetC.fallgets（）14.Janetthedogeverymorning.A.feedB.feedingC.feeds（）15.Myfatherwellintheeveningeveryday.A.doesn’tfeelB.don’tfeelC.doesn’tfeels\n学习必备欢迎下载（二）.在下面的动词后加-s或-es.〔1〕catch〔2〕go〔3〕cost〔4〕fish〔5〕listen〔6〕do〔7〕fall(8)show〔9〕brush（三）.翻译；1．Ioften〔看电视〕intheevening.2．Jack〔踢足球〕everyafternoon.3．Jane〔购物〕withhermotherontheweekend.4．Theyall〔喜爱〕Englishteacher.5．Jackoften〔睡觉〕atten.6．Dothey〔吃晚饭〕athome.7．Weoften〔跳舞〕inmusicclass.8．Achair〔有〕fourlegs.（四）.用适当的动词形式填空.(1)WangXinusually〔get〕upat6:30.He〔get〕upnow.(2)Meihuausually〔clean〕hisbedroomonSunday.Nowit’snineo’clock.He〔clean〕hisbedroom.(3)Bill〔notlike〕skipping.He〔like〕running.(4)Mymother〔make〕noodlesonSunday.She〔notmake〕pasta.(5)yoursister〔like〕coffee.No,butshe〔like〕tea.(6)Thebirdsometimes〔fly〕high.th(7)Today〔be〕my12birthday.Mygrandmother〔give〕meadoll.(8)Thegirlusually〔plant〕manyplantsinthespringeveryyear.(9)Ourmusicteacher〔teach〕usmusiconMondayafternoon.(10)Heusually〔water〕theminthemorning.(11)Healways〔clean〕slowlyand〔look〕leftandright(12)Theyounglady〔clean〕herbedroomeveryafternoon.(13)Shenever〔go〕toschoollate,andshealways〔do〕wellinclass.(14)Usually,Tom〔water〕themtwotimesaday.(15)Mayusually〔plant〕manytreesinspring.〔五〕.照样子,写出以下动词的形式.例:singsingssinging(1)cut(2)catch〔3〕swim〔4〕take〔5〕get(6)run〔8〕〔7〕askbrush〔六〕.找出每句中的错误并改正；（）1.Ihasamatchwithhimtoday.ABC\n学习必备欢迎下载（）2.HefavouriteclassisChinese.ABC（）3.Thereareacarinfrontofmyhouse.ABC（）4.Theseishisshoes.Heshouldputthemon.ABC（）5.Itisgoingtobeeightnow.ABC七．按要求变化句子；1．Jacksweepstheflooreverymorning.〔否定句〕2．Hesometimesgoestoschoolateight.〔特别疑问句〕3．Welikesinginganddancing.〔一般疑问句〕4．Weoftenhavelunchatschool.〔特别疑问句〕5．Adogrunsfasterthanacat.〔否定句〕八．仿照样子写句子；例：Tomgetsupatseveninthemorning.〔atsix〕DoesTomgetupatsixinthemorning.No,hedoesn’tgetupatsixinthemorning.Hegetsupatseven.(1)KategoesshoppingonSaturday.〔Sunday〕(2)TimeatsnoodleseveryMonday.〔Wednesday〕(3)Lilygoestobedbeforeten.〔beforenine〕(4)Benplaysfootballafterschool.〔inthemorning〕一般现在时各种句式可以总结如下:确定否定疑问回答IoftengototheIdon’toftengototheDoIoftengototheYes,Ido.parkonSunday.parkonSunday.parkonSunday.No,Idon’t.YouoftengobyYoudon’toftengobyDoyouoftengobyYes,Ido.bike.bike.bike.No,Idon’t.WegotoapicnicinWedon’tgotoapicnicDowegotoapicnicinYes,wedo.summerholiday.insummerholiday.summerholiday.No,wedon’t.\n学习必备欢迎下载TheyoftenplayTheydon’toftenplayDotheyoftenplayYes,theydo.together.together.together.No,theydon’t.He/ShelikesHe/Shedoesn’tlikeDoeshe/shelikeYes,he/shefootball.football.football.does.No,he/shedoesn’t.