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Unit 7 Numbers Lesson 1 How many?Unit 7 的主题是“Numbers”, Lesson 1 How many?的语言功能是询问数量。学习任务是:How many colours? One ,two, three, four, five.2学情分析:本课的教学对象是三年级学生,通过六个单元的英语学习,他们已经对英语有了初步了解,对图文并茂,听、说、唱、演的英语学习兴趣正浓。三年级是英语学习的起始阶段,俗话说的好“良好的开端是成功的一半”,所以教师在教学中必须抓住学生的好奇心,引导学生保持良好的心态,让孩子的英语学习兴趣不减,进而爱上英语,学好英语。3教学目标:(一) 知识目标:(1).能听、说、认读表示数字的单词:one ,two, three, four, five ,并能结合句型灵活运用。认读字母UVW。(2). 能听、说、认读并运用本课询问数量的句型:How many .?(二) 能力目标:能借助图片或真实情境运用数字对句型How many .?进行问答。(三) 情感目标: 培养学生乐于模仿,敢于开口的良好学习习惯。4教学要点分析:(一)教学重点(1) 数字15的认读。(2) 运用How many .?进行询问并回答。(二)教学难点:How many .?的意思,用法及回答,字母组合“th”“ow”及i在单词中的发音,复数名词词尾”s”的读音。5教学准备多媒体课件、数字卡片,挂图,彩笔,不同数量的橡皮、尺子、钢笔、铅笔。6教学方法:合作学习法,游戏教学法,情景教学法。7教学过程设计:Step1Warming-up(1) Sing a song.“Head, shoulders”(2) Free talk。教师先与同学们打招呼,问候等,然后再用Whats this?和What colour?询问他们的学习用品.Step 2 :Presentation.You have pens, pencils ,rulers, erasers, and I have five boxes, look! (课件出示五个盒子)Theres a panda in it, do you know : where is it?教师导入新课:This lesson ,were going to learn the numbers.You will find the answer in this lesson.同时给学生分成男女两队,便于本课教学。Step 3:New teaching.T: Lets study the new words. 学习单词:oneT :Look at me! I have one head, one nose and one mouth.引出单词one,出示单词卡片,教师领读,板书One,让学生伸出一个手指,排火车读.学习单词:three 和How many?教师对学生说:“Look at me, I have two eyes, two ears, two hands, two arms, two legs ,”然后教师伸出两根手指,说:“Look,two。”让大家跟着做,然后再伸出另一只手说:“one”,学生跟着做,接着将两只手靠在一起,问大家:“How many?”学生自然算出是三,教师肯定之后再利用单词卡片领读:“three”,将Two和Three板书到黑板上,W用红笔标记,高低声读,教师要强调th组合的发音。教师用How many?与学生进行问答,然后让学生用How many?再来问老师。学习单词:four, five课件快速闪现几组小动物的图片,学习单词four ,five,教师利用单词卡片领读:“four”, “five”并板书到黑板上,u, v用红笔标记,男女生读,升降调读。教师领读板书.Chant: Now , lets chant!one ,one , one, one就是一;two,two, two, two就是二;three, three,three, three就是三;four, four,four, four就是四;five, five,five, five就是五;one, two, three, four, five!Game1: 请同学们利用手里的数字卡片来游戏。第一次,教师读数字单词,学生边读边举卡片,第二次,将卡片与身边的同学交换,教师伸手指,学生通过看,在边读边举卡片;第三次,再与身边的同学交换卡片,教师敲桌子,学生通过听,再来边读边举卡片,难度一次比一次增加。Game2:两队竞赛。每队学生一个接一个起来,利用手里的数字卡片问队友How many?全队一起回答。看看哪个队在一分钟内问的次数多。获胜的队赢得小图画。Now , can you tell me where is the panda?请两队来猜,猜对的奖励一个小图画。渗透colour的复数形式colours.教师将准备好的玩具熊猫“变”出来,Look, the panda is coming!奖给猜对的队,然后问大家熊猫身上的颜色,引出单词colours。教师利用单词卡片反复领读,将单词贴到黑板上。学习课文(1) T: I have some beautiful pictures, do you want to have a look? 将图画逐一贴到黑板上,师生问答,两队问答。Liming Jenny and Danny are talking about the colours , look! 播放课文动画,第一次听看,第二次为课文配音。(2) Game: Please take out your colour pens, lets ask and answer as fast as you can. (每队练习用How many colours? 来接力问答,用时最短的小队获得小图画。)Step4, Consolidation1教师出示钢笔,铅笔,橡皮,尺子问学生:How many colours? H ow many pens ?( pencils,erasers,rulers)引出pencils,erasers,rulers. Now ,lets chant:(1) Chant :Pen, pens, how many pens ? Pencil, pencils , how many pencils ? Eraser, erasers, how many erasers? Ruler, rulers , how many rulers ?教师领读韵律诗,再让学生练读。(2)Ask and answer in groups.小组练读How many pens ?( pencils,erasers,rulers),来清点组内学习用品的数量。(3) Gessing game :教师将提前准备好的学习用品放在一个盒子里,让两队来猜,猜对的为本队赢分。先教师用How many?问两队,再请几个学生用How many.?来问两队,猜对的小队获得小图画。Step 5:Letters.教师出示字母课件,领读字母。每人读一个,最后用彩线做字母,同桌完成对话。A: How many colours?B: One twothree four five.A: Whats this?B: U V W.Step 6: Summary交流这节课的收获。评出最佳小队,授予皇冠。Step7:Assignments课后小调查:(1)用How many?调查你朋友的文具数量?(2)你知道这些数字组合的含义吗?动手查一下,再用英语读一下吧。板书设计: Unit 7 Lesson 1How many ? One. Two.How many colours? Three. Four. Five.
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