Module 2-Unit 1 It’s cheap.-公开课ppt课件-(含教案+微课+视频)--外研版四年级下册英语（一起）-(编号：a0bc7).zip

Module 2 Unit 1Its cheap.Its beautiful.Its colourful.It looks like(像) a bridge(桥).Its expensiveIts beautifulIts cheapIts smallIts cheapIts bigListen and answer:What colour is Amys computer? ( ) A . Its pink ( ) B . Its purpleIs it expensive ?( )B.No,it isnt. Its cheap.( ) A.Yes,it is.How about grandmas computer ?Its .Its big.Its not beautiful.Its helpful补全对话 A: Dad _ a computer for me yesterday. B: Good! Is it _? A: No, its cheap, but it is beautiful. B: What _ is it? A: Its pink. Lets chantPink pink pink, its a pink computer!Blue blue blue, its a blue ball!Expensive expensive, its an expensive car!Cheap,cheap,cheap,its a cheap hat!Big big big , its a big fish!Small small small, its a small rabbit!超市大换购 规则：用自己获得的贴画换购奖品。 换购人向售货员描述自己所要换购的物品，两次对话内完成即可获得奖品。否则，失去机会！3 stickers4 stickersTask（任务） We need a new playground .There are 2 picture which one is more better?why?(我们需要建一个新操场，以下两幅图中你认为哪一种更好？为什么？)面积：1500平方米 价格：6，000，000面积：2000平方米 价格：8，000,000HomeworkRead the dialogue to your parents. Its cheap 教学设计 教学目标：知识目标：1.单词 cheap, expensive, send, email。重点句型 Is it cheap? No, it isnt./ Yes，it is. 2.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。 能力目标：1.学生能谈论购物与商品的价格。2.能通过小组活动的方式练习所学句型，培养学生团队合作意识。3.将所学应用到生活中。情感目标：1.在日常交流中积极尝试使用英语。2.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：畅言教师助手、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. leading in.Guessing game:Its beautiful.Its colourful.It looks like(像) a bridge(桥).(用 Its+形容词描述，复习已知) 3.sing a song(rainbow)(活跃课堂气氛，学生在轻松愉悦的环境中学习)二Presentation1.T T：AreAre youyou happyhappy today?today? Ss:yes!Ss:yes!. T:T: butibuti amam notnot soso happyhappy todaytoday. Ss:why ? T:T: BecauseBecause mymy computercomputer isis broken!Ibroken!I havehave toto buybuy a a newnew oneone .can.can youyou helphelp m me?e? （ppt 出示三台电脑，请学生帮忙选择并说出理由。) 引导学生用引导学生用 Its+Its+形容词描述。形容词描述。TodayToday wewe useuse thisthis sentencesentence patternpattern toto learnlearn M2M2 U1U1 ItsIts cheap.cheap. ( (师板书标题并领读，并教学 cheap，注意音标教学。） 2.2. T T：AmyAmy hashas gotgot a a newnew computercomputer too?too? DoDo youyou wantwant toto knowknow “what“what doesdoes itit like?”Nowlike?”Now listenlisten toto thethe texttext andand answeranswer mymy question.question.a.Whata.What colourcolour isis AmysAmys computer?computer?b.Isb.Is itit expensiveexpensive ? ?c.Howc.How aboutabout grandmasgrandmas computercomputer ? ?Is it small?- No, it isnt. / No, its big.Is it helpful? - Yes, it is.Amy and grandma can send emails.3.Listen and read.Listen and pointT T：ListenListen toto thethe tapetape carefully,carefully, andand pointpoint toto thethe text.text.指着课文听一遍指着课文听一遍录音。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）五人一组读：）五人一组读：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 minutesminutes likelike thithis.s. 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。三Practice1.lets1.lets chant(chant(伴奏，男生拍桌子，女生拍手伴奏，男生拍桌子，女生拍手) )PinkPink pinkpink pink,pink, itsits a a pinkpink computer!computer!BlueBlue blueblue blue,blue, itsits a a blueblue ball!ball!ExpensiveExpensive expensive,expensive, itsits anan expensiveexpensive car!car!Cheap,cheap,cheap,itsCheap,cheap,cheap,its a a cheapcheap hat!hat!BigBig bigbig bigbig , , itsits a a bigbig fish!fish!SmallSmall smallsmall small,small, itsits a a smallsmall rabbit!rabbit!2.game2.game：超市大换购：超市大换购规则：用自己获得的贴画换购奖品。规则：用自己获得的贴画换购奖品。换购人向售货员描述自己所要换购的物品，两次对话内完成即可获得奖品。否换购人向售货员描述自己所要换购的物品，两次对话内完成即可获得奖品。否则，失去机会！则，失去机会！先给学生做示范，引导学生用今天学的句型完成游戏：先给学生做示范，引导学生用今天学的句型完成游戏：A:CANA:CAN I I helphelp youyou ? ?B:Yes.IB:Yes.I havehave gotgot 3 3 pictures.pictures.A:oh!IsA:oh!Is itit long?long?B:YesB:Yes ,it,it is!is!四Sum up 并思想教育 （要注意学生表现）T T：WhatWhat havehave wewe learnt?learnt? 指生回答T T：Yes,Yes, todaytoday wewe learntlearnt howhow toto talktalk aboutabout thethe things.things. AndAnd I I hopehope youyou c canan likelike AmyAmy oftenoften talktalk withwith youryour elders.elders.今天我们学习了如何谈论物品，希望你今天我们学习了如何谈论物品，希望你们能将它用到生活中，也希望你们能像艾米一样经常和长辈说说话。们能将它用到生活中，也希望你们能像艾米一样经常和长辈说说话。五Homework We need a new playground .There are 2 picture which one is more better?why?(我们需要建一个新操场，以下两幅图中你认为哪一种更好？为什么？)T:T: ClassClass isis over.over. GoodbyeGoodbye children!children!Ss:Ss: GoodbyeGoodbye teacher!teacher!六板书Module 2 Unit 1Its cheap.Is it cheap?No, it isnt.Yes，it is.