七年级英语上册《Unit 1 Making New Friends Topic 3 What class are you in？Section B》教学设计 （新版）仁爱版.docVIP

unit 1 making new friends topic 3 what class are you in？section b. teaching aims and demands 教学目标1. (1) learn some new words about school things:eraser, pencil, desk, pen, ruler, book, blackboard(2) learn other new words and a phrase:english, in english, an, a, map, spell, can, please, apple, double, toy, car, orange, egg2. learn some useful sentences:(1) whats this/that in english?its an eraser./its a map./its a toy.(2) how do you spell it?e-r-a-s-e-r, eraser.(3) can you spell it, please?yes. m-a-p, map.(4) thank you./thanks.thats ok./youre welcome.(5) is this/that a ruler?yes, it is./no, it isnt.3. identify things. teaching aids 教具投影仪/小黑板/图片/挂图/录音机/字母卡片/实物(鸡蛋、橘子、汽车模型等). five-finger teaching plan 五指教学方案step 1 review 第一步 复习(时间:7分钟)通过做游戏，师生互动等形式，复习数词及交际用语，导入新课。1. (填词游戏。目的是复习英文数词0-20。)(教师利用小黑板/投影仪展示一幅填词游戏的图片，说明只能填0-20的数词。)t:now lets play a filling game. you can only fill the blanks with the numbers from zero to twenty.2. (利用挂图，师生互动。复习上节课的对话，导入新课。)t:excuse me, whats your name?s1:my name is li jie.t:how old are you?s1:im twelve.t:what class are you in?s1:im in class four, grade seven.t:are you in class four, too?(面向另一名学生。)s2:yes, i am./no, im not. im in class seven.t:what grade are you in?s2:im in grade seven.t:are you in grade seven, too?(面向另一名学生。)s3:yes, i am.t:whos that?(出示section a, 4a中的挂图。)s3:thats nancy.t:how old is she?s3:shes fourteen.t:what class is she in?s3:shes in class eleven, grade eight.t:well done! thank you. sit down, please.t: just now we asked and answered personal information. now ill show you some pictures of things.step 2 presentation 第二步 呈现(时间:13分钟)运用卡片或图片，通过师生问答的形式，初步呈现新单词和新句型，并进行简单的操练。1. (1) (教师拿出写有eraser的卡片，再拿出橡皮擦的图片或实物提问。用此种方法教授生词和句型。)t:look at this picture. lets ask and answer. whats this in english?(解释in english汉语意思。)ss:its an eraser. (启发引导学生回答。)t:how clever! its an eraser. (2) (教师出示一张地图继续提问。)t:whats this in english?s1: its a map.(板书，教学新单词和词组，并要求掌握。)whats this in english?its an eraser/a map.t:how do you spell it?(解释spell汉语意思。)s1:m-a-p, map.(启发引导学生回答。)(板书，教学新单词，新句型，并要求学生掌握spell。)how do you spell it?m-a-p, map.t:thank you.s1: thats ok.(教师帮助回答。)t:you can also say: youre welcome.(板书，教学感谢和应答的句型。)thank you.thats ok./youre welcome.(3) (以同样的方式教学单词pencil, apple, ruler, toy, desk, pen, orange, car, egg, blackboard, book，让学生了解wow，并让学生两人一组互动操练句型。同时引导学生区别a/an，教师归纳a/an的用法。)t:we learnt so many new words. do you know how to use “a” and “an”? lets sum up together.(引导学生仔细观察、发现规律，教师最后总结并板书。)a map/pen/pencil/car/desk(用于辅音音标前。)an apple/orange/eraser/egg/english book(用于元音音标前。)(4) (教师把实物卡片放在远处，师生对话练习that。)t: now whats that in english?(教师指着远处的黑板问所有的学生。)ss: its a blackboard.t:how do you spell it, please?ss:b-l-a-c-k-b-o-a-r-d, blackboard.t:thanks.ss:youre welcome./thats ok.(请一名学生到讲台前配合教师作示范。)t:excuse me, whats that in english?(教师指着远处的苹果图片。)s2:its an apple.t:can you spell it, please?s2:yes. a-p-p-l-e, apple.t:you can also spell it like this: a-double p-l-e, apple. thanks.s2:youre welcome.(板书，教学新单词和新句型，并要求掌握。)can you spell it, please?yes. a-double p-l-e, apple.step 3 consolidation 第三步 巩固(时间:7分钟)利用实物、图片和投影仪等教具，进行师生和生生问答，使学生在运用中掌握新单词和新句型。1. (1)(播放1a录音，让学生跟读，然后两人一组模仿1a进行对话。)t: please listen to 1a and repeat. then practice in pairs.(2)(同桌之间用不同的实物，如pencil, desk, ruler, pen, book等练习1a。并到讲台前表演。)t: please practice the dialog in pairs using different things and act it out.s1: excuse me, whats this in english?s2: its a pencil.s1: how do you spell it?s2: p-e-n-c-i-l, pencil.s1: thank you.s2: youre welcome.(对于表演好的学生，给予表扬。)2. (让学生完成1b练习，并核对答案。)t: please complete the conversations in 1b and then check the answers.3. (1)(用投影仪或小黑板呈现一个苹果的图片，其下面是打乱了顺序的几句话，让学生给这些句子重新排序。)t: boys and girls, put these sentences in the right order. s3, s4, you two, please.(两名学生把答案写在黑板上，并进行对话练习，然后师生一起核对。)a: thats ok.b: its an apple.c: a-p-p-l-e, apple.d: thank you.e: how do you spell it?f: whats this in english?(2)(拿出一幅电话的图片挂在较远处，让学生两人一组用that进行对话。然后，请一组学生到台前表演。)t:s5, s6, use“that”to make a conversation, please.s5: excuse me, s6. whats that in english?s6: its a telephone.s5: how do you spell it?/can you spell it?s6: (yes,)t-e-l-e-p-h-o-n-e, telephone.s5: thank you.s6: youre welcome./thats ok.step 4 practice 第四步 练习(时间:13分钟)利用图片和实物进行对话、做游戏，使学生熟练掌握this/that和a/an的用法。完成2a。1. (1) (教师出示电话图片，教授is this/that a/an ?句型。)t:is this a telephone?ss:yes, it is./no, it isnt.(启发学生回答。)(向学生说明this和that的一般疑问句的肯/否定回答，用it代替this/that。另外指出：this近指，that远指。)(2) (师生用不同的物品反复操练is this a/an ?/is that a/an ?句型。)t:is this an orange?(教师指着近处的实物或图片问。)ss:yes, it is.t:is that a desk?(教师指着远处的黑板问。)ss:no, it isnt. its a blackboard.(板书，学习is this/that a/an?句型。) is this/that a desk? yes, it is./no, it isnt.2. (播放2a录音，让学生跟读，然后两人一组，用不同的学习用品，自编对话，复习巩固this/that和a/an的用法。完成2a。) t:listen to the tape and repeat, then make conversations using your school things. s1: is this a ruler?(拿一把尺子问s2。) s2: yes, it is. s1: is that a ruler?(拿一块橡皮放在较远处后指着问。) s2: no, it isnt. its an eraser.3. (做你问我答游戏。一名学生上讲台，手拿一件学习用品放在背后，让其余学生猜。猜对时，要展示给学生看。换另一件学习用品继续游戏。)t: s3, come to the blackboard, please. the other students ask and you answer.(s3手里拿的东西不能更换，直到猜对。)ss: is this a ruler?(走近时用this。)s3: yes, it is.(展示给学生们看。)ss: is that an eraser?(走远时用that。)s3: no, it isnt.ss: is this a book?s3: no, it isnt.ss: is this a pen?s3: yes, it is.4. (拿出准备好的小黑板，让学生先浏览题目，再试着填空。并核对答案。同桌之间互动操练。)t: look at the small blackboard, and complete the conversation. then practice with your partner.(小黑板的板书设计如下：)a: excuse me, whats this/that english?b: pencil.a: do you ?b: , .a: thank you.b: thats ./you .5. (练习a/an。利用前面总结好的板书，擦掉a/an让学生再填一遍，加深对a/an的记忆。)t: boys and girls, look at the blackboard, please. ill clean up“a”and“an”, then you complete by yourselves.step 5 project 第五步 综合探究活动(时间:5分钟)依照2b中范例做游戏，再以师生问答、总结和编对话等形式进行探究，培养学生综合运用本课目标语言的能力。完成2b。1. (拿鸡蛋、橘子、汽车模型等实物或图片，进行师生问答练习，熟悉物品名词。)t:whats this in english?ss:its a p