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1、教学课件陕陕旅旅版版五五年年级级上上册册英英语语Part B Lets playPart B Lets playPart C Listen and match&Part C Listen and match&Look,read and complete&Read and writeLook,read and complete&Read and writeUnit 2 Be Helpful at Home!课前热身课前热身看图片，说短语。看图片，说短语。话题导入话题导入S S1 1 1:Can I help you?:Can I help you?S S2 2 2 2:Yes,.cross th
2、e street?:Yes,.cross the street?看图，编对话。看图，编对话。S S1 1 1 1:.:.S S2 2 2 2:.:.新词展示新词展示clean the blackboard 擦黑板擦黑板新词展示新词展示cross the street 穿过街道穿过街道新词展示新词展示cook the meal 做饭做饭 新词展示新词展示活动开始啦！Lookatthepicturesthenaskandanswer.A:Whatdoyoudoathome?B:Imakethebedathome.课文原文课文原文Lets play课文原文课文原文Lets play课文原文课文原文L
3、ets play重难点探究重难点探究Of course 当然当然用法：常用于对“Can I help you?”等句型的回答。表示很乐意做某事。同义句：Sure.重点词汇重点词汇重难点探究重难点探究重点句型重点句型Canyousweepthefloor,dear?你能扫地吗,亲爱的?Yes,ofcourse.是的,当然。【详解】该句型用于询问对方能否做某事。can是情态动词，意为“能;会”，后面跟动词原形，没有人称和数的变化。句型结构：Can+主语+动词原形+其他?肯定回答：Yes,主语+can./Yes,ofcourse./OK.否定回答：No,主语+cant.课文原文课文原文重难点探究重难
4、点探究答案答案:1.ChenYingsweepthefloor,cleanthewindows,dothedishes2.ZhangNandothedishes,makethebed3.HanBincookthemeal,washtheclothes,cleanthewindows课文原文课文原文Look,read and complete重难点探究重难点探究答案答案:go to workgo to schoolcooks the meal do the dishessweep the floor wash the clothes 课文原文课文原文Read and write课文原文课文原文R
5、ead and writecanwatertheflowersanddothedishescookthemealcancookthemealandsweepthefloorcantwatertheflowers课堂互动课堂互动Drawpicturesanddotheworkinpairs.1.1.学生画出自己经常做的家务活。学生画出自己经常做的家务活。2.2.请同学用英语描述所画的图画。请同学用英语描述所画的图画。Xiaolincanwatertheflowersandsweepthefloor,buthecantdothedishes.巩固练习巩固练习1._(A.InB.On)Saturda
6、y,IoftenhelpLilydoherhomework.2.Igotoschool_(A.fromB.to)Monday_(A.fromB.to)Friday.3.Icansweepthefloor,butI_(A.canB.cant)cookthemeal.4.You_(A.isB.are)veryhelpful.5.Canyouhelpme_(A.doB.does)myhomework?一、选词填空。一、选词填空。BAABBB巩固练习巩固练习二、用括号内单词的合适形式填空。二、用括号内单词的合适形式填空。1.Canyouhelp(I)washtheclothes?2.Inmyfamil
7、y,everybody(be)busy.3.Maryoften(do)thedishes.4.Imhappyto(be)helpfulathome.5.Ioftenhelpto(sweep)thefloor.meisdoesbesweep回顾小结回顾小结本课时学习的重点句子如下：本课时学习的重点句子如下：3.Im happy to be helpful at home.2.Can you sweep the floor,Su Nan?Yes,of course.He is very helpful.1.What can he do?He can sweep the floor.课后作业课后作业24Homework 和同伴一起做Lets play部分，一个做动作，一个猜。谢谢观赏
