人教版四年级上册起点英语Unit 1Myclassroom全套ppt课件.pptx

人教版四年级起点英语,Unit 1 My classroom,人教版(四年级起点),课件目录,Part A,Part B,Part C,Part A,人教版(三年级起点)四年级上册,4,课前热身,师生对话：T：Hello!Welcome to our school!Nice to meet you!S:Nice to meet you,too.T:How are you?S:Fine,thank you.,话题导入,classroom/klsrum/教室,blackboard/blkbd/黑板,window/wnd/窗户,1,2,3,新词展示,light/lat/电灯,picture/pkt(r)/图画,4,5,新词展示,6,door/d(r)/门,点击“新词展示”，跟我一起学词汇吧！,新词展示,新词展示,light,picture,新词展示,door,词汇巩固,classroom,blackboard,window,新词展示,词汇巩固,小喇叭朗读开始了，点一点音箱，一起学Lets talk吧。,课文朗读,课文原文,Group work,分角色朗读Lets talk。,课堂互动,课文原文,Group work,两人一组，表演Lets play。,课堂互动,小喇叭朗读开始了，点一点音箱，一起学Lets learn吧。,课文朗读,课文原文,1.window/wnd/(名词)窗户,短语,重难点探究,clean the window 擦窗户open the window 开窗户close the window 关窗户,例句,I see a window.我看见一扇窗户。,2.blackboard/blkbd/(名词)黑板,短语,重难点探究,clean the blackboard 擦黑板,巧记,black+board=blackboard,重难点探究,3.light/lat/(名词)电灯,There are six lights in our classroom.我们的教室里有六盏灯。,例句,4.picture/pkt(r)/(名词)图画,辨析,例句,重难点探究,This is a picture.这是一幅图画。,picture和photophoto指用照相机拍摄的照片;picture可指相片、图片或影片。,重难点探究,例如：This is a photo of my brother.这是一张我弟弟的照片。,I draw a picture of my mother.我为妈妈画了一幅画。,重难点探究,5.door/d(r)/(名词)门,短语,例句,open the door 开门close the door 关门,Let me open the door.我来开门。,重难点探究,完整形式,6.TV/tivi/(名词)电视,短语,例句,television,watch TV 看电视,There is a TV in our classroom.我们教室里有一台电视。,详解,Whats in the classroom?教室里有什么?One blackboard,one TV,many desks and chairs 一块黑板,一台电视,许多书桌和椅子,句型结构:What is+介词短语?回答:数词+名词.,重难点探究,【注意】不管某处的东西是什么,是单数形式还是复数形式,一般用whats,而不用what are。Whats in the pencil box?铅笔盒里有什么?A ruler and two pencils.一把尺子和两支铅笔。,重难点探究,课文原文,重难点探究,1.open(动词)打开,Let me open the door.我来开门。,例句,短语,open the door 开门open the window 开窗户,2.turn on(固定搭配)打开,短语,重难点探究,turn on the light 开灯turn on the radio打开收音机,用法,一般指打开某种电器的开关。,反义词组,turn off 关闭,3.close(动词)关闭,短语,重难点探究,close the door 关门close the window 关窗户,例句,Let me close the door.我来关门。,4.put up(固定搭配)张贴,重难点探究,例句,Put up the picture.张贴图画。,5.clean(动词)打扫,短语,重难点探究,clean the window擦窗户,例句,Lets clean the classroom.我们来打扫教室吧。,详解,Turn on the light.开灯。,turn on指“打开某种电器”,如电灯、电视等的开关。Turn on the TV.打开电视。Turn on the radio.打开收音机。,重难点探究,open也可指“打开”,但指“用手或某工具打开”,打开的为本来关着的东西,如open the door(开门),open the window(开窗户)等。,辨析,Group work,听一听，做一做。,课堂互动,课文原文,课文原文,cake,face,map,巩固练习,一、给小鸟选择相应的大树。,B,E,C,A,D,巩固练习,1.Turn on the.2.Its near the.3.Open the,please.4.Hes near the.5.This is our new.,二、根据图片,补全句子。,light,window,door,blackboard,classroom,一、本课时学的重点词汇如下：,二、本课时学习的重点句子如下：,回顾小结,Whats in the classroom?教室里有什么?One blackboard,one TV,many desks and chairs 一块黑板,一台电视,许多书桌和椅子,classroom（教室）window（窗户）blackboard（黑板）light（电灯）picture（图画）door（门）,40,Homework,1.把本课lets talk 读给家长听。2.四会本课重点词汇。,课后作业,Part B,Unit 1 My classroom,人教版(三年级起点)四年级上册,43,课前热身,师生一起复习上节课Lets do 部分内容，同学们模仿做动作。Open the door.Turn on the light.Close the window.Put up the picture.Clean the blackboard.,44,话题导入,teachers desk讲台,computer/kmpjut(r)/(名词)计算机,fan/fn/(名词)风扇,1,3,新词展示,2,wall/wl/(名词)墙壁,floor/fl(r)/(名词)地板,4,5,新词展示,6,clean/klin/(动词)打扫,点击“新词展示”，跟我一起学词汇吧！,新词展示,新词展示,小喇叭朗读开始了，点一点音箱，一起学Lets talk吧。,课文朗读,课文原文,1.OK(感叹词)行;可以;好的,用法,重难点探究,此处用于表示同意或允许某人做某事。,完整形式,okay,注意,OK任何时候都要大写。,2.teachers desk讲台,例句,重难点探究,The teachers desk is yellow.讲台是黄色的。,巧记,teachers+desk=teachers desk,3.help(动词)帮助,例句,短语,重难点探究,help sb(to)do sth帮助某人做某事,Lets help you.我们来帮助你吧。,详解,Lets clean the classroom!我们打扫教室吧!OK.好的。,Lets 意为“我们(做某事)吧”,用来提出行动建议,lets是let us的缩写形式,后面接动词原形。句型结构:Lets+动词原形+其他.Lets clean the classroom.我们打扫教室吧。OK.好的。Lets go to the zoo.我们去动物园吧。Good idea.好主意。,课文原文,课堂互动,Group work,请同学们分组制作骰子并玩这个游戏。,小喇叭朗读开始了，点一点音箱，一起学Lets learn吧。,课文朗读,课文原文,Lets learn,wall,floor,computer,fan,teachers desk,Look!This is the new classroom.The door is orange.,重难点探究,puter/kmpjut(r)/(名词)计算机,I have a computer.我有一台计算机。,例句,注意,o发/音。,2.fan/fn/(名词)风扇,短语,重难点探究,fan作名词时还可意为“歌迷;影迷;球迷”。,例句,There is a fan in our classroom.我们教室里有一台风扇。,易混词,fun娱乐;乐趣,3.wall/wl/(名词)墙壁,拓展,重难点探究,the Great Wall 长城,例句,I see the wall.我看到了墙壁。,4.floor/fl(r)/(名词)地板,重难点探究,短语,sweep the floor扫地the third floor三楼,例句,Lets clean the floor.我们来扫地。,5.orange(形容词)橘黄色的,例句,重难点探究,My desk is orange.我的书桌是橘黄色的。,拓展,orange还可作名词,意为“橙子”。,例：I like oranges.我喜欢橙子。,详解,The door is orange.门是橘黄色的。,句型结构:主语+be动词(is/are)+表示颜色的形容词.The desk is yellow.书桌是黄色的。,表示颜色的形容词都可作名词,意为“色”,如black(黑色),white(白色),yellow(黄色)等。I like red.我喜欢红色。My favourite colour is yellow.我最喜欢的颜色是黄色。,拓展,重难点探究,课文原文,Group work,涂一涂，说一说。,课堂互动,课文原文,x,x,课文原文,desk,chair,window,小喇叭朗读开始了，点一点音箱，一起学Lets check吧。,课文朗读,课文原文,课文原文,课文原文,Group work,请同学们talk about your classroom。,课堂互动,巩固练习,一、根据图片选择相应的单词。,1.Look!This is a(kite;fan).2.It is near the(computer;wall).3.This is our new(window;classroom).4.The(wall;desk)is green.,kite,computer,classroom,wall,巩固练习,()1.Lets the classroom.A.helpB.cleanC.close()2.Let clean the blackboard.A.I B.my C.me()3.is the green chair?Its near the window.A.Where B.What C.How()4.Where is the desk?It is the floor.A.under B.on C.in,二、给下列句子选择相应的答案。,B,C,A,B,一、本课时学的重点词汇如下：,二、本课时学习的重点句子如下：,回顾小结,The door is orange.门是橘黄色的。,computer（计算机）teachers desk（讲台）fan（电扇）wall（墙壁）floor（地板）,76,Homework,1.把本课lets talk 读给家长听。2.搜集含有a 和a-e 的单词。3.把自己的教室用英语描述给朋友或家长听。,课后作业,Part C,Unit 1 My classroom,人教版(三年级起点)四年级上册,79,课前热身,话题导入,小喇叭朗读开始了，点一点音箱，一起学Story time吧。,课文朗读,课文原文,课文原文,课文原文,课文原文,1.bee(名词)蜜蜂,复数形式,重难点探究,与字母b发音相同。,例句,I can see a bee on the flower.我看到花上有一只蜜蜂。,拓展,bees,2.now(副词)现在,重难点探究,例句,I must go to school now.我现在必须去学校。,重难点探究,3.really(副词)确实地,的确(用于加强语气),Its really you.真的是你啊。,例句,详解,Theres a bee in our classroom.我们教室里有一只蜜蜂。,句型结构:There+be动词(is/are)+(a/an+)名词+介词短语.There is a fan on the wall.墙上有一台风扇。There are twenty boys in our class.我们班有二十名男生。,重难点探究,Group work,请同学们分角色朗读故事内容。,课堂互动,Group work,请同学们六人一组排练并表演故事。,课堂互动,巩固练习,一、判断下列图片与单词是(T)否(F)相符。,T,F,F,T,巩固练习,1.There is a bee our classroom.2.It is a bee.3.Its blackboard.4.Its on the.5.Where it?,二、选择单词,补全句子。,A.isB.inC.lightD.reallyE.a,B,D,E,C,A,一、本课时学的重点词汇如下：,二、本课时学习的重点句子如下：,回顾小结,Theres a bee in our classroom.我们教室里有一只蜜蜂。,bee（蜜蜂）now（现在）really（确实地，真的）,95,Homework,把本课故事表演给家长看。,课后作业,