1、Unit 3 Weather第 2 课时 Part A Lets talk & Lets play教学目标:1. 学生能够理解对话大意;能够用正确的语音、语调朗读对话。2. 学生能够听、说、认读句型:Can I go outside now? No, you cant. Can I have some soup? Yes, you can. 并能在正确的情景中运用句型。3. 能够在语境中理解新词汇outside,be careful 的意思,并能正确发音。教学疑难:1. 重点:听、说、认读句型:Can I go outside now? No, you cant. Can I have som
2、e soup? Yes, you can.2. 难点:在正确的情景中运用句型:Can I .? Yes, you can./ No, you cant.教学方法:问答法,练习法教学准备:课件,单词卡片教学过程:一 复习与热身1. 师生一起说上节课学过的Lets chant 部分的顺口溜。2. 全班同学一起回忆上节课总结的气候规律。二 导入教师创设情景:Its time for lunch. Mike wants to play outside. He asks his mother for permission.What does Mikes mother say? Whats the wea
3、ther like outside?三 新课呈现1. 教师指着一张下大雪的图片说:Oh,its cold outside. Can I go outside now?2. 引导学生说:No,you cant. 接着换一张阳光明媚的图片继续提问:Can I go outside now?3. 引导学生说:Yes,you can.4.(1)师生一起用“Can I.?”造句。T:Can I help you?S1:Can I have some rice?S2:Can I go to the library?(2)同桌之间提问并用Yes, you can./ No, you cant. 作答。5.
4、教师利用课件呈现整体内容,展示教材图片并提问:How many people are there in the pictures? What are they talking about? 引导学生回答:Two. They are Mike and his mother. They are talking about weather and food. 教师强调weather 的正确发音。6.(1) 教师播放动画前提问:What does Mike ask about? 引导学生回答:Mike asks his mother: Can I go outside now? 教师在黑板上板书“Ca
5、n I .”并提问:Why doesnt his mother allow him to go outside? 通过观看动画,引导学生回答:Its cold outside. 教师板书句型:Its cold./. 教师带领学生认读单词cold 并举一反三,列出hot 等描述天气的单词。(2) 教师提问:What else does Mike ask his mother? 学生在教材上找出相关的问句进行回答:Can I have some soup? 教师继续提问:What does his mother say? 并引导学生回答:Yes,you can. 然后进行板书。7. 知识点拨:知识
6、点1:Can I go outside now? 我现在可以出去吗?outside /atsad/ adv. ( 副词) 在户外外面很暖和。Its warm outside.短语:go outside 到外面去【加法记忆法】out( 外出) + side( 一侧) = outside( 在户外)【拓展】发音:字母组合ou 发/a/ 音。【反义词】inside 在室内句型结构:Can I + 动词原形+ 其他?考向:用法:此句式由can 引导,用来征询别人的许可,意为“我可以吗?”。例句:Can I read books? 我能读书吗?肯定回答:Yes, you can. 是的,你可以。否定回答
7、:No, you cant. 不,你不能。例句:(1)Can I open the window? 我能打开窗户吗? Yes, you can. 是的,你可以。(2)Can I sing? 我可以唱歌吗? No, you cant. 不,你不能。知识点2:Its cold outside. 外面很冷。考向:句型:Its + 描述天气状况的形容词+ 其他.此句型是描述天气状况的句子,多用it 作主语,指代天气,be 动词用is。知识点3:Be careful! 小心!考向:用法 :be careful 意为“小心 ;当心”,常用于句首,用来引起某人的注意。Be careful! The scho
8、ol bus is coming! 当心!校车来了!同义短语:look out四 巩固与应用1. 学生分角色模仿对话。两人结对练习Lets talk 。2. 教师通过课件给出关键词,请学生参考课文编对话。S1:What time is it?S2:Its 12:00.S1:Can I go outside?S2:No, you cant. Its hot.五 当堂检测1. 单项选择。(1)Can I go outside? B Its too hot outside.A. Yes,I can. B. No,you cant. C. Thanks.(2)Can I A some soup?A.
9、have B. has C. having2. 根据情景选择合适的句子,在后面画“ ”。一走出家门,芳芳冻得直打哆嗦,她这样描述今天的天气:A. Its cold today. B. Its very hot today.3. 连词组句我最棒。cold,in,it,is,Harbin (.)It is cold in Harbin.六 课堂小结本节课我们学习了以下知识,请同学们一定加强巩固,以便能和同学们进行灵活交流哦!重点词汇:outside重点句式: Can I go outside now? Its cold outside. Be careful!七 课后作业1. 背诵Lets talk。2. 听写重点词汇与句子。板书第2 课时 Part A Lets talk & Lets playweather outside be carefulCan I go outside now? No, you cant.Can I have some soup? Yes, you can.课后反思本节课是第三单元的第二课时,在设计教学时,首先通过复习上节课所学的有关气候特征的词汇引出本课的情景,在此基础上出示挂图导出主题。然后通过图片导入新句型。通过同桌操练,加深对新句型的理解。但是课堂内容单一,密度不大,可适当增加教学内容。