Unit4Buyingfruit.doc

牛津小学英语4B第四单元教案Unit4Buyingfruit（第一课时）一、教学内容九年义务教育六年制小学教科书牛津小学英语4B第四单元第一课（Readandsay）二、教学目标1.能听得懂、会说、会读和会拼写单词apples,oranges,bananas,peaches,grapes,watermelons,pears,some。2.能听得懂、会说和会读日常交际用语CanIhelpyou?Theseorthose?3.能听得懂、会说、会读和会写句型Whatarethese/those?Theyre.Howmanykilos?kilos,please.4.初步掌握名词复数的词形和读音的变化。5.了解辅音字母组合th在单词中的两种不同读音。6.能有表情地流利的诵读歌谣Ilikefruit。三、教学重点能正确理解对话内容，朗读对话，初步表演对话四、教学难点流畅地朗读对话，并能在理解对话内容的基础上表演对话五、课时安排:四课时六、教学过程:Step1.Warming-up1.Greetings.2.Dailypractise.T:Pointtotheteacher,student,policeman,nurse,doctor,dentist,farmer,etc.S:Teacher,student,policeman,nurse,doctor,dentist,farmer,etc.(dotheactionwhilespeakouttheword)T-SS-SStep2.PresentationT:Doyoulikedoctors/nurses/policemen/farmers/?S:Yes,Ido.(No,Idont.)T:DoyoulikeyourEnglish/Chinese/mathteacher?S:Yes,Ido.(No,Idont.)T:Thankyou.MissWanglikesapples.Doyoulikeapples?S:Yes,Ido.(No,Idont.)T:Whatdoyoulike,then?S:Ilikepears/bananas/pineapples/watermelons/peaches/oranges/mangoes.Step3Newwords,chantandstructureslearning1.NewwordslearningT:Oh,Isee.Now,Illplayagamewithyou.Itiscalled”Touchandguess”.Whodliketocometothefrontandhaveatry?S:Itry.T:XXX,comehere.Pleasetouchandguesswhataretheseinthebag?S1:Pears.T:Letmesee.Oh,youreright.NowIllchangethefruits,pleasewaitaminute.OK,whodliketotrynow?S:Itry.T:XXX,youplease.S2:(touchingthefruits)T:Whatarethese?S2:Oranges.T:Imsorryyourewrong.Whocantouchandguessonceagain?S:Itry.T:OK,XXX,youplease.S3:Pears.T:Imsorryyourewrong,either.Letmeshowyou:whataretheseinthebag?(takeoutthefruitsinthebag)Look,theyrelemons.Sayafterme,lemons.S:Lemons.T:Lemon.(pointtoonelemon)S:Lemon.T:Lemons.(pointtoalllemons)S:Lemons.T:OK,boysandgirls.Whataretheseinthebag?S:Lemons.T:Yes,youcanalsosay:Theyrelemons.S:Theyrelemons.(Teachthewords“grapes”and“strawberries”inthesameway.)T:OK,nowletsdopointto”onceagain,butthistimewedontpointtothestudentsactindifferentjobs,wepointtothefruits.Areyouready?S:Yes.T:Good,herewego!Pointtothelemons,grapes,strawberries,etc.S:Lemons,grapes,strawberries,etc.T-SS-S2.NewchantlearningT:Youvedoneagreatjobjustnow.OK,itstimetosayachant.Doyoulikeit?S:Yes.T:OK.Listentothetapecarefully.(playthetaperecorder)S:(Learnthechant)T:Now,letssaythechantbyourselves.Strawberries,Strawberries,redandsweet.One,two,start!S:(Saythechantandclaptheirhandstogether.)3.NewstructureslearningT:Verygood!Excuseme,whataretheseinthebagonceagain?S:Theyrelemons.T:Doyoulikelemons?S:Yes,Ido.(No,Idont.)T:Thankyou.Boysandgirls,canyouguesswhatarethosebehindthebookcase?S1:Theyrelemons,too.T:No.S2:Theyreoranges.T:No,yourewrong.OK,Icangiveyouahint:theyreredandsweet.S3:Theyrestrawberries.T:Yes,howclever!Youreright.Doyoulikestrawberries?S3:Yes,Ido.T:Canyouguesswhatarethosebehindthedoor?Theyreyellowandsweet.S1:Theyrepears.T:No.S2:Theyrepeaches.T:Imsorry.S3:Theyremangoes.T:Bingo!Youreright.Doyoulikemangoes?S3:No,Idont.Step4.PracticeT:Now,pleaseusethefruitsyoubroughtheretomakeadialoguewithyourdeskmates.Ifyoudidntbringanything,youcantalkaboutthepicturesonpage33inyourEnglishbook.Payattentiontousethenewdrillsinyourdialogues.Now,Idliketogiveyouanexample.Pleaselistencarefully.Excuseme,whatarethese?S4:Theyreapples?T:Doyoulikeapples？S4:Yes,Ido.T:Whatarethoseoverthere?S4:Theyrelemons.T:Doyoulikelemons?S4:No,Idont.T:Oh,Isee.Ilikelemons.MayIhaveone?S4:Sure,hereyouare.T:Thankyou.S4:Notatall.S:（Workinpairs.）T:Asksomepairstoacttheirdialoguesout.T:Takeoutyourbooksandturntopage30,letsreadafterthetape.S:(Readafterthetape,andthenreadingroups/pairs.)Step5.ConsolidationT:Iknowmyfatherandmotherlikeapples.Doyouknowwhatfruitdoyoufatherandmotherlike?Afterclass,usethewordsandsentenceswehavelearnttodaytoaskyourfatherandmotherwhatdotheylike.Ifyoudontknowhowtosaythefruitsnames,youcangoandaskthegreengrocersorbringthemtotheschoolandaskme.Thenfinishthistable.Nextclass,Illcheckitout.Thatsallforthisclass.HomeworkOralwork:1)Readthecontentonpage30and32.2)Practisethechantonpage37andtrytomakeasimilarone.3)Finishthetablebelow:FruitsfathermothergrandfathergrandmotherWrittenwork:CopythenewwordsandfinishpartEoftheworkbook.第二课时教学目标:1.能听得懂、会说、会读和会拼写单词some。2.能听得懂、会说和会读日常交际用语CanIhelpyou?IdlikesomeHowmanykilos?kilos,please.渗透询问价格的日常交际用语:Howmuch?yuan.3.能正确表达每重量单位的单价。教学过程:Step1.Warming-upandrevisions1.Dialypractise:Pointto.(reviewthenewwordswhicharetaughtinlastperiod)2.1)Saythechantwithactions.2)Asksomestudentstosaythechantswhicharewrittenbythemselves.S1:Watermelons,watermelons,redandgreen.S2:Lemons,lemons,yellowandsour.S3:Grapes,grapes,purpleandgreen.S:3)Checkthetablewhichshouldbefinishedafterlastclass.T:Excuseme,XXX.Whatdoyoufatherandmotherlike?S1:Theylikewatermelons.T:Excuseme,XXX.Whatdoyougrandfatherandgrandmotherlike?S2:Theyrelikepeaches.T:Oh,Isee.Ilikepeaches,too.Step2.PresentationT:Withthetableinyourhand,Ithinkwecandosomeshoppingnow.Wecanbuysomefruitsforourfatherandmother.Boysandgirls,whataretheseonthedesk?S1:Theyreapples.S2:Theyrebananas.S3:Theyrepears.S4:Theyrestrawberries.S5:Theyreoranges.T:Look,Ialsoputsomefruitoverthere.Doyouknowtheirnames?Ifyoudontknow,youcanaskme.S1:Excuseme,MissWang!Whatarethoseoverthere?T:Theyresugarcanes.S2:Whatarethoseoverthere,MissWang?T:Theyrelichees.S3:Whatarethoseoverthere?T:Theyretomatoes.S:.Step3.Newstructureslearning1.重量单位和每重量单位单价的正确认读1公斤/千克:onekilo(1Kg)3.5公斤/千克:threepointfivekilos1磅:onepound(1p)5元/千克:fiveyuanakilo(5元/Kg)3.5元/磅:threeyuanfivejiaoapound(3.5元/p)2.CanIhelpyou?Idlikesome.Howmanykilos?kilos,please.T:Now,Imashopassistant.Youcanbuyfruitsfromme.CanIhelpyou?S:Idlikeapples.T:Howmanykilos?S:Twokilos,please.T:OK,hereyouare.S:Thankyou.Goodbye!T:Bye!T-ST:Ialsoliketobuysomefruitsformyfatherandmother.Whodliketobetheshopassistant?S:Itry.T:OK.You,please.S1:CanIhelpyou?T:Idlikesomestrawberriesformymother.S1:Howmanykilos?T:Onekilo,please.Howmucharethey?(Takeoutthepurseinordertohelpthestudentunderstandthemeaningofthissentence.)S1:Tenyuan.T:Hereyouare.AndIdlikesomesugarcanesformyfather,too.S1:Howmanykilos?T:Threekilos,please.Howmucharethey?S1:Tenyuan.T:No,eightyuan.S1:OK.T:Hereyouare.S1:Thankyou.Goodbye!T:Seeyou.S-TS-SStep4.PracticeT:NowIlldivideyouintofourgroups.Youcandosomeshoppingintheclassroom.ThestudentsofgrouponearetheshopassistantsinLianhuasupermarket.GrouptwoaretheshopassistantsinRt-market.Groupthreeandfourarethecustomers.OK,youcangonow.S:(Dotheshopping.)T:OK,thestudentsofgrouponeandgrouptwoalsoliketobuysomefruits.Soletsexchangenow.ThestudentsofgroupthreearetheshopassistantsinLianhuasupermarket.GroupfouraretheshopassistantsinRt-market.Grouponeandtwoarethecustomers.S:(Dotheshopping.)Step5.ConsolidationT:Nowpleaseopenyourbooksandturntopage31.Letsreadafterthetape.Areyouready?S:Yes.T:OK,herewego.S:(Readafterthetape,thenreadingroups/pairs.)TodaywehavelearnthowtobuyfruitsinEnglish.Thatsallfortoday.HomeworkOralwork:1)Readpage30-32afterthetape.2)利用33页上给出的句型，根据33上四幅图的情景与同桌合作编一个小对话，要求真实可信。Writtenwork:FinishpartDoftheworkbook.第三课时教学目标:1.熟练掌握“四会”单词apples,oranges,bananas,peaches,grapes,watermelons,pears。2.能听得懂、会说和会读日常交际用语Theseorthose?3.能结合实际情景正确运用CanIhelpyou?IdlikesomeTheseorthose?Howmanykilos?kilos,please.等句型。教学过程:Step1.Warming-upandrevisions1.Reviewthechant.2.Reviewhowtosaythekilosandprice.T:Howmuchakilo?(Takeoutthecard:5元/Kg)S:Fiveyuanakilo.T:Howmuchtwokilos?S:Tenyuantwokilos.T:Howmuchapound?(Takeoutthecard:2.5元/p)S:Twoyuanfivejiaoapound.T:Howmuchfourpounds?S:Tenyuanfourpounds.T:(Morepractise.)Step2.PresentationT:Somestudentstoldmetheyhaventboughtfruitslastclass.Soletsgivethemachancetocontinue.XXX,comehere,please.T:CanIhelpyou？S1:Idlikesomestrawberriesformygrandmother.T:OK.Howmanykilos?S1:Onekilo,please.T:OK,hereyouare.S1:Howmucharethey?T:Eightyuanfivejiao.S1:OK,hereyouare.T:Thankyou.Goodbye!S1:Bye-bye!T-SS-SStep3.Newstructureslearning1.Howabout?Heresthemoney.T:OK,allofushaveboughtthingsintheclassroomnow.Imveryhappy.Oh,Iforgotoneimportantthing,Ihaventboughtthingsforyou,mystudents.Imustbuysomethingforyou.Whocanbetheshopassistantnow?S:Itry.T:OK,youplease.S1:CanIhelpyou?T:Idliketobuysomesugarcanesformystudents.Howmuchakilo?S1:Sixyuanakilo.T:En,howaboutfiveyuanakilo?S1:OK.Howmanykilos?T:Letmesee.Fivekilos,please.S1:Hereyouare.T:Howmucharethey?S1:Twenty-fiveyuan,please.T:Heresthemoney.S1:Thankyou.Goodbye!T:Seeyou!T-S2.Theseorthose?Theones,please.T:Ihaveboughtsomesugarcanesformystudents,theyresoheavy.Istillwanttobuysomepineapplesandstrawberriesformystudents.Whocanbuythemforme?S:Itry.T:OK,youplease.T:(Actastheshopassistant.)CanIhelpyou?S2:Idliketobuysomepineapplesformyteacher.T:Theseorthose?(Pointtothepineapples.)S2:Thebigones.Howmuchakilo?T:Thebigonesaretenyuanakilo.S2:Fivekilos,please.T:OK,hereyouare.Fiftyyuan,please.S2:Heresthemoney.T:Thankyou.Goodbye!S2:Bye!S-TStep4.PracticeT:Thankyou.Youvedoneagoodjob.Now,class,Iveopene