湘鲁版四年级下册Unit 3 They are playing.-Section B-ppt课件-(含教案)--(编号：a0369).zip

Unit3 They are playing. 第2课时 教学目标教学目标 1. 能用所学词语或句型谈论动物或人正在进行的动作。 2. 能听懂并会用Is the sheep jumping? No, it isnt. It is sleeping.等句型进行询问和回答。 3. 让学生积极参与各种有益活动，敢于用英语进行对话和交流。 教学重难点教学重难点 词汇: sheep 句型: Is the sheep jumping? No, it isn t. It is sleeping. Are they fighting? Yes, they are. 教学活动 让学生每人带一张或数张动物或人物照片，以小组为单位进行谈论和交流， 轮流谈谈照片中的动物或人正在做什么。然后，每组推荐一名代表，在全 班面前展示图片并进行描述。来源:Zxxk.Com 课前准备来源:学.科.网Z.X.X.K 教师课前需要准备录音机、磁带和教学挂图。 教学过程 1. 任务3的教学： （1）播放Listen, write and learn的录音，让学生先听，然后写出横线 上所缺的词（动词原形或现在分词）。 （2）讲解动词后加ing的规则： 一般情况是在动词后直接加i n g ， 如： gogoing,readreading,fightfighting,dodoing等。 动词以不发音字母e结尾时，去掉e，再加ing，如：comecoming, makemaking,writewriting,taketaking,havehaving,dancedan cing等。 动词以重读闭音节结尾，词尾只有一个辅音字母时，应双写词尾辅音 字母，然后再加ing，如：runrunning, swimswimming, beginbeginning, getgetting, putputting等。来源:学|科|网 任务3录音材料： play, playing; write, writing; read, reading； sing, singing; jump, jumping; swim, swimming 2. 任务4的教学： （1）让学生看Look, listen and talk的图中有哪些动物和人物，它（他） 们分别在做什么。 （2）放Look, listen and talk的录音，让学生听录音，跟录音学读，认 知图片下对应的单词或词组。然后，两人一组，仿照Try with your friend的句型进行问答对话练习。 语言点解释 s h e e p意思是“羊” “绵羊” ，是可数名词，但这个名词单数与复数 同形，如one sheep, two sheep, many sheep等。来源:学+科+网 play ping-pong意思是“打乒乓球” ， ping-pong是象声词，模拟打 乒乓球的响声。 “乒乓球”英语也可以说table tennis， “打乒乓球”也可 以说play table tennis。 3. 任务5的教学： （1） 教师出示Listen, tick or cross的教学挂图，让学生仔细看图中 有哪些动物和人物，它（他）们分别在做什么。 （2） 播放Listen, tick or cross的录音，让学生根据图片和录音中的 问题在相应的图片下面的括号内打号或 X 号。 （肯定回答时，打号； 否定回答时，打X号。 ） 。 任务5录音材料：来源:Z Are the birds fighting? Is Zhang Jia writing? Is Li Xiao taking a photo? Is the sheep sleeping?来源:学,科,网来源:学科网 Is the duck swimming? 教学评析 本节教学内容主要是学习动词加ing的变化形式和现在进行时的用法。教 学中，通过多种形式为学生体验、参与和实践提供了机会，有利于调动学 生的积极性和主动性，能够较好实现教学目标。 Unit3 They are playing. 鲁湘版四年级下册 Section B Review Lets sing Review fight boat get on take a photo river island sheep photo Look and say fightfighting sleepsleeping playplaying Review Look and say Lead-in Free talk What is/are he/she/they doing? Presentation Look and say Is he playing football? Yes, he is. Presentation Look and say Is she writing? No, she isnt. She is reading books. Presentation Look and say Are they watching TV? Yes, they are. Presentation Look and say Are they playing? No, they arent. They are writing. Presentation Listen, read and write a. What are the ducks doing? _ b. Is Wang Li taking a photo? _ They are playing. Yes, she is. Presentation Listen, read and write Wang Li: How many orange trees are there? Tour guide: There are twelve orange trees. Wang Li: Wow! Wang Li: Look at the ducks in the water. Are they playing? Tour guide: Yes, they are. Wang Li: Let me take a photo. 两人一组，一起来练习Listen, read and write部分的对话，随 后表演出来吧！ Practice Presentation Look and talk Work in pairs. Take turns to ask each other questions. What are the birds doing?They are playing. Is Ted swimming? Yes, it is. Practice 活动 Yes, I am. Are you singing? Practice Listen and chant Lets enjoy Consolidation Summary Summary 重点句型 1. Are they playing? 2. What are the birds doing? Yes, they are. / No, they arent. They are playing.