Module 2-Unit 1 It’s cheap.-公开课ppt课件-(含教案+素材)--外研版四年级下册英语（一起）-(编号：50197).zip

选词填空。 1.This is Big Ben. Its very _. 2.Daming is a _ boy. He can make e-cards. 3.This snake is very _ . 4.This girls eyes are big and _.5. My teacher looks very _.6.This camera is very_, I cant buy it, I want a _one .7.My grandma is very _. He cant walk fast.long tall clever cheap round young expensive oldIts cheapIts cheapModule 2 Unit 1Module 2 Unit 1 long small fat beautiful tall old new clean cheap empty dry good long small fat short big thin beautiful tall old ugly short youngnew clean cheap old dirty expensiveempty dry good full wet bad expensivecheap80002This computer is beautiful.Its purple.Its small.Its powerful.Module 2 Unit 1 Its cheap.教学目标：知识目标：1.单词 cheap, expensive, send, email。 2.句型 Is it cheap? No, it isnt./ Yes，it is.能力目标：学生能用一般疑问句对物品特征进行询问，并用形容词对物品进行描述。情感目标：通过学习 Amy 与 grandma 打电话，学生要经常与长辈沟通，增进感情。学生分析：学生开朗活泼，富有表现欲；四年级学生已有一定的听、说、写的能力。具有一定的小组合作能力，团结。教材分析： 我所授课的内容是外研社小学英语新标准一年级起点四年级下册 Module 2 Unit 1 Its cheap.本课是在一般现在时的语境下，Amy 和她的 grandma 打电话，用一般疑问句“ Is it ？”互相询问并介绍各自的电脑。一般疑问句以前学习过，所以接受本课句型的难度降低了一些。本课还接触大量的形容词，需要帮助学生复习巩固以前所学形容词。教学重、难点：能运用文中涉及到的单词；能用 Is it ？对物品进行询问并回答。教具：音频资料、PPT。教学过程：一Greeting ，revision and leading in.1.Greeting T:T: ClassClass begin.begin. Hello,Hello, boysboys andand girls.girls. Ss:Ss: Hello,Hello, teacher.teacher.2.Lets2.Lets playplay a a game.game. FingerFinger game.(game.(营造课堂氛围营造课堂氛围) ) 3.出示形容词，让孩子们大声读出这些单词。Long small fat beautifultall old new clean cheap empty 4.小组讨论说出以上词的反义词。5.5.出示电脑图片出示电脑图片, ,学习学习 cheap,expensivecheap,expensive6.guess6.guess game.game.TeacherTeacher putput somesome thingsthings inin thethe bagbag , , letlet ssss guessguess whatwhat isis it?(it?(引入句型引入句型 Is it ？) )6.Revision and leading in. T:T: WhatWhat colourcolour isis it?it? ( 出示实物) 指生回答。引导生用 Its 回答) T：LetsLets talktalk aboutabout them.them.例如例如: : itsits cute.cute. 指生描述T: HowHow aboutabout thisthis one?one? IsIs itit beautiful ?(复习 beautiful)Ss:Beautiful.二Presentation1.T1.T：LookLook atat them,them, WeWe willwill useuse themthem toto playplay a a game.game. whatwhat cacan n youyou findfind out?out? ( (出示不同物品图片，让生同桌说一说再指生出示不同物品图片，让生同桌说一说再指生描述，为下一步猜图游戏做铺垫描述，为下一步猜图游戏做铺垫) ) 指生回答2.Guess2.GuessT:T: OK.OK. letslets guess.guess. A A studentstudent askask “Is“Is itit ?”?” thethe otheother r studentsstudents answeranswer “Yes,it“Yes,it is”oris”or “ No,No, itit isnt”.isnt”. TheThe firstfirst oneone ,I,I ask,ask, youyou answer.answer. T:T: WhatWhat cancan computercomputer do?do?（猜完电脑后）Ss:T T :Yes,:Yes, computercomputer isis helpful.helpful. WhatWhat isis it?it?( 出示邮件图)Ss：电子邮件T T：Yes,Yes, itsits anan email.email.(引出 Email 并教学)T T：WeWe cancan useuse computercomputer toto sendsend emails.emails.（引出 send 和短语并教学，小组轮读。)三Learn the text1.Read for the first time ,then answer. T:T: AmyAmy hashas gotgot a a computer,computer, IsIs itit beautiful?beautiful? LetsLets readread t thehe texttext thenthen answer.answer. 课件出示题目：Amys computer：Is it cheap? - Yes, it is.Is it beautiful? - Yes, it is.Is it purple ? - No, it isnt. / No, its pink.个别生汇报2.Read the text again, then answer.T T：HowHow aboutabout grandmasgrandmas computer,computer, pleaseplease readread again,again, thenthen answer.answer.Grandmas computer:Is it small?- No, it isnt. / No, its big.Is it helpful? - Yes, it is.Amy and grandma can send emails.个别生汇报3.Listen and read.Listen and pointT T：ListenListen toto thethe tapetape carefully,carefully, andand pointpoint toto thethe text.text.指着课文听一遍录音。指着课文听一遍录音。Listen and repeat T:T: ReadRead afterafter thethe tape.tape.Practice: Read in roles（1 1）全班分角色读：）全班分角色读：T:LetsT:Lets readread inin roles.roles. BoysBoys areare grandma,girlsgrandma,girls areare Amy.Amy. AreAre youyou clear?clear?Ss:Yes.Ss:Yes.T:OK,begain.T:OK,begain.（2 2）四人一组读：）四人一组读：T T： YoureYoure grandma,grandma, youreyoure Amy.Amy. One,two,start.One,two,start.(3)(3)同桌读同桌读4.对话练习 （可用打电话的方式，可两人一组（检验至少 5 组），多人一组） 依据学生掌握情况，分难易。T:T: NowNow pleaseplease makemake a a dialoguedialogue withwith youryour partnerpartner inin twotwo m minutesinutes likelike this.this. 小组做一组对话，可以用打电话的方式，也可以是失物招领、购物等的方式。四Practice 小组用形容词来描述动物,人物,植物等.六Homework 1.描述家里自己喜欢的物品，并与同学交流。2.2.模仿跟读课文模仿跟读课文T:T: ClassClass isis over.over. GoodbyeGoodbye children!children!Ss:Ss: GoodbyeGoodbye teacher!teacher!七板书Module 2 Unit 1 Its cheap.Is it cheap?No, it isnt. Yes，it is.