译林版（三起）四年级英语上册Unit 2第3课时教案

Unit2Let’smakeafruitsaladSoundtime,Checkouttime&TickingtimeTeachingaimsandlearningobjectives教学目标1.学生能够说出一些水果的名称；2.学生能够运用句型“Doyouhave…?”提出问题；3.学生能够知道字母“h”的发音。Focusofthelessonandpredictedareaofdifficulty教学重点和难点教学重点：1.学生能够熟练运用句型“Doyouhave…?”进行提问并回答；2.学生能听懂、会说字母“h”的发音，发音准确。教学难点：学生能够综合运用语言进行简单的交流，合作完成任务。Teachingprocedures教学过程Step1Greeting1.FreetalkT:Hello,boysandgirls.Howareyoutoday?S:…T:Look!Thesearethegoalsforthislesson.(1)Icannamesomefruit.(2)Iknowthesoundoftheletter“h”.(3)Icanuse“Doyouhave…?”toaskquestions.Understand?S:Yes!T:Pleasetrytodoyourbesttogetmorestars!2.SingasongT:First,let’ssingasong:Doyoulikepurplegrapes?S:OK!Step2Playagame1.T:Doyoulikefruit?S:Yes.T:Let’splayagameaboutfruit,OK?Look!Therearemanythingsinthepicture.Canyoufindanyfruit?I’llgiveyou30seconds.Pleaseplaywithyourpartner.Ifyoucanfindthem,youcangetthefirststar!Ready?Go!Pleasehurry!(让学生和同桌一起讨论找水果)2.T:Canyoufindanyfruit?S:Yes!T:Whatcanyoufind?S1:Anapple.S2:Anorange.S3:Somegrapes.6 S4:Apineapple.S5:Apear.S6:Awatermelon.S7:Somebananas.S8:Amango.S9:Acherry.S10:Alemon.T:Great!Doyouknowthisfruit?It’sacherry.(教学新词cherry)Andthisisalemon.(教学新词lemon)Youcanfindthefruit,soyoucangetthefirststar.3.T:Canyounamethefruit?Ifyoucannamethefruit,thesecondstarisforyou.Pleasecheckwithyourpartners.T:Canyounamethefruit?S:Yes!T:Letmecheckyou.Thisone.(指图，考查学生)S1:It’sanappleT:Thisone.S2:Acherry.…T:Great!Youcannamethesefruit.Thesecondstarisforyou!4.T:Howaboutthethirdstar?It’sdifficulttoget.Canyouspellthenamesoffruit?Let’shaveatry.Pleasewritethenameshere.Task2你能拼写这些水果单词吗？尝试着独立完成吧！e.g.lemon1.2.3.4.5.6.7.8.9.5.T:Canyouwritethenames?Let’scheck!Howtospell“orange”?S1:O-R-A-N-G-E,orange.T:Yes!Next,mango.…T:Youcanwritethenames.Congratulations!Youcangetthethirdstar!Step3.CheckouttimeT:Herearesomefruit,too..Whosefruit?Let’slistenandmatch.S:(听录音完成书上练习)T:Haveyougottheanswers?Let’scheck.Pleasetrytorepeatthesentences.First,YangLing,shesays…(教师可以再次播放录音，请学生跟读)S1:I’mYangLing.Ilikegrapes.T:Good!Next,LiuTao.S2:I’mLiuTao.Ihaveabanana.T:Yes!AndSuHai?S3:I’mSuHai.Ilikeoranges.6 T:OK.Thelastone,Mike.S4:I’mMike.Ihaveapineapple.T:Goodjob!Whatdotheywanttodowiththefruit?Theyusethesefruittomakeafruitcake.ItisforHelen,becausetodayisHelen’sbirthday.Step4Soundtime1.T:Look,Helenandhermotherarecoming.What’sthis?S1:It’sahotcakewithacherry.T:Yes!Helen’smummakesafruitcakeforHelen,too.Followme:ahotcakewithacherry.S:Ahotcakewithacherry.T:Thisisabirthdaycake.Itlooksyummy!LookatHelen’smum,whatdoesshesay?YouknowtodayisHelen’sbirthday,right?Pleaseguess!S2:Mumsays“Happybirthday!”Helensays“Thankyou!”T:Goodidea!S3:Here’sahotcakeforyou.T:Yes!Anyoneelse?S4:Comeandhaveahotcake.T:Great!2.T:Whatdoesmumsay?Pleaselisten.(听录音)Mumsays…S1:Helen,Helen.Pleasehurry.Haveahotcakewithacherry.T:Youareright!Clapyourhandsandreadtogether!S:Helen,Helen.Pleasehurry.Haveahotcakewithacherry.T:Good!3.T:Lookatthesewords.Theybeginwiththeletter“h”.Doyouknowthesoundoftheletter“h”?Ifyouknowtheanswer,youcangetthefirststar.Whoknows?S1:It’s/h/.T:Yes!Youcangetthefirststar.S2:/h/.T:Youcangetthefirststar,too.Thesoundoftheletter“h”is…Saytogether!S:/h/.T:Great!Allofyoucangetthefirststar!Let’sreadtherhymeagain.Pleasetrytofeelthesoundoftheletter“h”.S:Helen,Helen.Pleasehurry.Haveahotcakewithacherry.4.T:Canyoureadthesewordsnow?Ifyoucanread,youcangetthesecondstar.Let’spracticeinpairs.(学生两人一组操练)T:Canyougetthesecondstar?S:Yes!T:Really?Letmecheckyou!Thisword,whocanread?S1:Behind.T:Yes!FollowS1together!S:Behind.T:Next.6 S2:Horse.T:Good!FollowS2!S:Horse.…T:Let’sreadthemtogether.S:…5.T:Wow!Allofyoucangetthesecondstar!Howaboutthethirdstar?It’sdifficulttoget!Canyoutellmesomeotherwordswiththeletter“h”?Ifyoucan,thethirdstarisforyou!Pleasesaythewordsonebyoneingroupsoffour.Youshouldsayonewordatleast!(学生四人一组轮流说单词，每人至少说一个，之后以小组形式汇报)T:Youcangetthethirdstar!Congratulations!Step5Activitytime1.T:TodayisHelen’sbirthday.Sheishappy.Andshewantstoholdabirthdaypartywithherfriends.Now,theyaredecoratingtheroom.Wouldyouliketojointhem?S:Yes!T:Lookaround!Itissobeautiful.Therearesomeballoonsandhereisabigtable.Butthereisnothingonit.Whatcanweput?Let’ssetthetable!S1,S2,S3,comeandhelpme!Let’sputsomethingonthetable!S1,S2,S3:OK.(分给三位同学一些贴画。)T:Iwanttoputahotcakeonthetable.It’sforHelen.Doyouhaveacake,S1?S1:Yes,Ido.T:OK.Putitonthetable.Whatdoyouwanttoputonthetable?S1:I’dlikesomefruit.S2,doyouhavesomegrapes?S2:Yes,Ido.AndIhavesomeoranges,too.T:Great!Let’sputthemonthetable.S1&2:OK!S2:AndIneedsometoys.S3,doyouhaveatoycat?S3:No,Idon’t.ButIhaveatoytrainandadoll.T:OK!Putitonthetable.Now,thetableisOK.It’stimefortheparty.S1,2,3&T:Wehaveabirthdaycake,somegrapes,someorangesandatoytrainonthetable.WelcometoHelen’sbirthdayparty!2.T:DoyouwanttosetthetableforHelen?S:Yes!T:OK!Nowingroupsoffour.OpenyourenvelopesandsetthetableforHelen.Thesesentencescanhelpyou.(每组得到的信封中有一张桌子的图片和若干贴画。学生通过对话交流，合作完成布置桌子的任务)3.T:Then,pleasetrytoreportyourthingsonthetable.Youcansay“Wehave…”Gotit?S:Yes!(学生继续四人小组的练习)4.ShowtimeT:Whichgroupwantstoshowusyourtable?Group1:(投影打出图片)Wehave...onthetable.WelcometoHelen’sbirthdayparty!T:Goodjob!Lookatthegoalforthistask.Howmanystarscantheyget?S:Threestars!T:Iagreewithyou!Theycangetthreestars.Whichgroupwantstotryagain?6 …Step6TickingtimeT:Now,thisisyourtickingtime.Howmanystarscanyougettotally?Finishtheformonyourpaper.Homework家庭作业1.ListenandreadSoundtimeandtrytorecitetherhyme.2.Canyounamemorefruit?Trytonamemorefruit.3.Trytowritedownthedialoguethatyouuseintheactivity,nolessthan3-5sentences.Teachingaids教学准备(含板书设计)教学准备：练习纸(设计见第19页PPT)、信封、桌子图片、气球和水果等各种派对物品贴画、Helen图片、投影仪、多媒体课件。板书设计：Unit2Let’smakeafruitsalad!HappyBirthdaylemoncherryballoonsballoons课桌图片（拓展活动示范）/h/（补充的词汇）Helen说课一、整体情景创设本节课在设计的过程中，整体创设了情境—Helen’sbirthday：在Checkouttime板块中，朋友们为Helen制作水果蛋糕；在Soundtime板块中，Helen的妈妈为Helen准备了樱桃蛋糕；最后的活动要为Helen布置生日派对。每个板块都设计了三颗星目标，学生通过努力最终达成Tickingtime的要求。二、教学流程与设计意图下面，我们来简要回顾一下教学环节中的活动设计：在学生明确了本节课需要达到的目标后，先复习歌曲Doyoulikepurplegrapes?，充分调动学生的学习热情。随后，为了达成第一个教学目标Icannamesomefruit，教师设计了“视觉大发现”这一游戏。先让学生在30秒内从图中找到各种水果，游戏中教师用“Pleasehurry”提醒学生快一些，提前渗透语音板块的句子；之后要求学生能读出水果的名称，最后能拼写这些水果单词。在游戏中教授语音板块中出现的”cherry”一词，同时拓展水果词汇”lemon”。在目标达成的过程中，学生每完成一个任务，就能获得一颗星，最终达成三星的要求。接下来，在完成Checkouttime的练习Listenandmatch时，教师引导学生复述听到的句子，复述的过程训练学生的听、说能力，同时复习了句型“Ilike…”和“Ihave…”。之后引出语音板块中的人物Helen，进入语音板块的教学。语音板块的教学依然分三星要求让学生逐步达成。首先了解字母“h”6 的发音，然后能读出含有字母“h”的单词，最后学生四人一组找出更多含有字母“h”的单词。在达成目标的过程中，让学生体会学习英语的成就感。本节课的拓展活动是帮助Helen布置生日派对——“Let’ssetthetable”。三位同学与教师合作完成示范后，学生四人一组展开活动。每组得到的信封中有一张桌子的图片和若干贴画。学生分到贴画后，通过交流、合作完成布置桌子的任务。之后，小组成员练习用句型“Wehave…”介绍桌上的物品。物品涉及水果、文具、玩具、食物等内容，学生在活动的过程中，学生的创新意识和合作意识得到了培养，综合运用语言的能力得到了提升。最后组织学生完成练习纸上的Tickingtime，让学生对自己本节课的学习做出正确的评价。6