小学英语PEP人教版四级下册《Unit 5 How much is it》word版教案1【精品教

小学英语PEP人教版四级下册Unit 5 How much is itword版教案1【精品教 PEP3（开发型）教师夏秋娥学科英语执教班级四 (4)-四 (6)教学时间xx年月日（第周星期）教学地点教室教学内容Pep4unit5A lets learn教学课时第1课时教学课型新授课是否集体备课否教材分析Topic:shoppingSentence Structure:Can Ihelp you?How much is it/are they?Its/Theyreyuan.words:colourful,pretty,cheap,expensive,boots,slippers,sandals,sneakers2.Main point:The eightnew words,reading of the dialogues about shoppingDifficult Point:在实际情景中灵活运用有关句型进行购物。 教学目标1能听、说、认读单词colourful,pretty,cheap,expensive2能运用句型“Its colourful/pretty/cheap/expensive.”来描述服装。 3学说本部分的chant教学重点四个关于颜色的单词教学难点“how much”和“how many”的区别；单词“expensive”的发音教学准备教学磁带、单词卡片、一件T恤和一条连衣裙预设过程设计意图 一、Warm-up1.Lets sing:Colour song2.Listen tothe chant(课本P58)3.Free talk:What colourdo you like?Can yousee arainbow today?Whats theweather liketoday?Its hottoday.What canyou wear? 二、Presentation/Practice1.教学colourful(利用CAI课件出示一条不清晰的连衣裙)T Guess!What isthis?S1:Maybe its aS2:Maybe its aT:Itsa dress.What doyou thinkofthe dress?S1:I thinkthe dress is big.S2:I thinkthe dress is notbeautiful.T:What colouris thedress?Can youguess?S1:Maybe its red.S2:Maybe its yellow.T:Lets havea look.Its red,yellow,blueThere aremany colourson it.Its colourful.Repeat:colourful用不同的声调朗读这个单词准备四幅画skirt,sweater,rainbow,flowers T:The dressis colourful.How about the skirt,the sweater?Ss choose one picture and tryto describeit.师生、生生对话e.g.T Oh,look.Toms T-shirt is colourful,but my T-shirt isnot colourful.Whats youropinion?S1:Mikes shirt is colourful,but myshirt isnot colourful.2.教学prettyT:The dressis colourful.So doyoulikethe colourful dress?What doyou thinkof it?S1:I likethedress because itscolourful.S2:I thinkthe colourfuldressisbeautiful.S3:T:You likethe colourfuldressbecauseit is pretty.Pepeat:prettyT:Look atmy T-shirt.What colouris it?S1:Its pink.I likepink.T:I thinkmy T-shirt is pretty.How aboutyou?S1:I thinkmy skirtispretty.S2:I thinkmy pantsare pretty.准备图片a shirt,socks,the Snow White,the QueenT:Look at the shirt.It ispretty.How aboutthe SnowWhite?Is shepretty?Ss canchooseonepictureandthen actit out.S1:Hello!Im theSnowWhite.Im lovelyand pretty.T:Who ispretty inyour mind?Your mom?Ss:I thinkmy momisprettybecause3.教学cheap出示一条连衣裙的图片T Look atthecolourfuldressand guesshow muchis it?Maybe its40yuan?S1:Maybe it is50yuan.T:No.S2:Maybe it isT:Its only20yuan.20yuan.How doyou thinkabouttheprice?S1:I thinkitsT:Its socheap.Repeat:cheap这里ea的发音是/i:/,给学生一些已学单词作为举例tea,meat,meal,teacher.T:My T-shirt is cheap.Its30yuan.S1:My skirtis cheap.Its30yuan.S2:My penis cheap.Its3yuan.4.教学expensiveCAI课件出示a sweater,adress,a penT:Lets playa game.Guess howmuchis it?S1:I thinkthe sweaterischeap.Maye its30yuan.S2:T:Lets check.T:The colourfuldressischeap.Its only15yuan.How aboutthe sweater?How muchis it?T:Look!Its100yuan.Is itcheap?How doyou think?Ss:Its expensive.T:Yes,itis.Its veryexpensive.Repeat:expensive Sayit indifferent voices.T:Look atmy pen.Its50yuan.Its expensive.S1:Yes,itis.Lookatmy游戏A quarrelT:I thinkmy T-shirt ischeap,but yourT-shirt isexpensive.S1:No.I thinkmyT-shirt ischeap,but yourT-shirtisexpensive.5.巩固单词T Openyour books.Listen,point andimitate.Lets chant:Listen andpoint.Listen,point andrepeat. 三、Consolidation/Extension Communicativeactivity Makean advertisementfor yourclothes.和同伴设计一件衣服，并涂好颜色给你们衣服定一个价格然后扮演服装解说员或模特，试着来描述你们设计的衣服，努力让顾客买下来。 评一评最佳搭档。 板书设计作业设计 1、做本单元A Lets Learn部分的配套连习。 2、熟读Lets Learn，预习Lets talk.教学反思儿童的思维以形象思维为主，思维的逻辑性、精确性不强，常常需要形象作依托。 因此，教师要帮他们铺设好思维的阶梯，这样才能顺利地完成思考的过程。 在本例中，教师先让学生找出图片中的不同颜色，然后巧妙地引出新单词colourful的教学，让学生在思维中理解这个单词的含义，而不是直接告诉其汉语意思。 接着，教师又利用数字的对比关系和学生对