人教PEP版英语四年级上册Unit1【Let’s-spell.-】教案.doc

好好学习 天天向上第三課时l 課时内容A. Let’s spelll 課时分析 本部分为字母及语音学习課时.本課学习元音字母a在a+辅音字母+e开音节结构里发音.通过读一读,听一听、唱一唱;读一读,听一听,判断正误;听一听,圈一圈,写一写三个活动使学生既学习到元音字母在开音节里发双元音/eɪ/,又使学生区别开字母a在闭音节里发音.在Read, listen and chant活动中,教材呈现了四幅图片,来帮助学生理解语音例词cake, face, name, make,并且把元音字母a和不发音字母e标红,使学生能够一目了然地感受开音节结构,并通过韵句:My name is Jake. My name is Jake. I like my name, and I can make a cake. Hello, Jake. Hello, Jake. My name is Dave. And I like to eat a cake. 来感受含有a-e结构单词拼读.Read,listen and tick活动中,教材呈现了三组单词,前一个为闭音节,后一个为a-e开音节,学生需要根据所听到单词来选择正确答案,并打上对勾.而Listen, circle and write活动中,每个图片下方有代表闭音节字母a和代表开音节a-e,学生听到单词后,先需要判断一下是闭音节还是开音节,圈出正确一项,然后再把听到单词按正确格式写在横线上.l 課时目标1. 能够感知并归纳字母a在开音节(a-e结构)中发音规则2. 能够读出符合a-e发音规则单词3. 能够根据单词读音拼写出符合a-e发音规则单词l 課时重难点1.重点:能够感知并归纳字母a在开音节(a-e结构)中发音规则能够读出符合a-e发音规则单词2. 难点:能够根据单词读音拼写出符合a-e发音规则单词l 教学准备1. 多媒体課件、录音机、磁带2. 语音例词单词卡l 教学过程µ Step 1 Warm up1.播放韵句:What’s your name? 学生先听一遍韵句,再同老师一起说韵句.Teacher:Boys and girls, let’s say a chant. Listen to me first. What is your name? What is your name?My name’s Tom. My name’s Tom.What is your name? What is your name?My name’s Sam. My name’s Sam. Teacher: This boy is Tom. And this boy is Sam. Let’s say the chant about them together. 设计意图:以有关姓名韵句热身,为下一步学习做好知识上铺垫.同时,也为学生营造一个快乐、轻松英语学习氛围.µ Step 2 Lead in1展示Read, listen and chant中Jake图片谈论与之相关问题,引出语音例词.Teacher:Who’s this boy? Oh, his name is Jake.(板书单词name, Jake) Read after me, please, Jake. This is Jake’s face. Read after me, face. （板书单词）What can Jake do? Listen. (播放前一部分韵句) Jake can make a cake. Look, this is a cake. Can you make a cake? （板书单词make, cake）设计意图:由介绍姓名引出新语音例词,使学生熟悉词汇语音,为其发现和掌握字母在开音节里发音规律服务.µ Step 3 Presentation1. 展示Dave图片,播放韵句后半部分,完整呈现韵句,引导学生感受和发现字母a在开音节中发音.Teacher:Is this Jake? No, his name is Dave. What does he like? Listen. （播放韵句）What does he like? He likes to eat a cake. (板书单词Dave)Teacher: Let’s listen to the chant again. Please say with it. Teacher: Look at these words on the blackboard. What can you find? Talk in groups and then show your opinions. Teacher: We can find an a in these words. Read them, what is the sound of a? Yes, it’s / eɪ /. Look at my mouth and say it, /eɪ /. 设计意图:先熟悉韵句内容,保证学生能够正确、流利地朗读韵句.同时,保证学生能够正确地朗读语音例词.在此基础上,通过认真观察感受,获得字母a在单词里发音.通过观察老师口型,学习音标发音方法.µ Step 4 Practice1. 学生练习韵句,并表演Teacher: Practice the chant, please. Teacher: Now let’s say the chant together. 设计意图:通过练习,让学生进一步熟悉韵句,以帮助他们进一步熟悉语音例词.2. 呈现组成语音例词字母,请学生按正确顺序排列,拼写出正确语音字母并朗读.Teacher:Look at these four letters. Put them in order, you can get a word. What is it? Spell it and read it, please. 设计意图:通过这样小游戏活动,使学生熟悉语音例词拼写,并对a-e结构有比较清晰认识.3. 完成Read, listen and tick活动.Teacher:（呈现题目中单词,请学生读一读）Look, what’s this? Read it, please. Now, listen to the tape. Tick the word that your hear. Are you ready?Teacher: Show me your answer, please.设计意图:在完成听力练习之前,先让学生熟悉需要倾听和判断单词,养成在做听力练习之前先获取基本题目信息习惯.4. 比较闭音节中a发音及开音节中a发音,练习使用发音规则拼读单词.Teacher:This is—cat. What is the sound of a? Yes, it’s /æ/. Look at my mouth, /æ/. How to read this word? （依次出示dad, hat, cap, map, have, black）What is the sound of a in these words? Yes, /æ/. Is it the same? What is it? It’s cake. The sound of a is /eɪ/. Read these words, please. （出示cake, date, hate, face, name, make 等单词）What do you find from these words? They all have an a. They all have an e at the end of them. We call it open syllable（开音节）In this syllable, a sounds /eɪ /. 设计意图:通过闭音节和开音节比较,使学生充分感受开音节结构特点,获取语音知识和规则.5. 出示更多单词,请学生按照语音规则分一分类,读一读.Teacher:Can you read these words? Have a try, please. （依次呈现date, gate, game, lake, late, plate, plane, snake, grape, Kate等单词,请学生尝试读一读）Teacher: What about these words? Read them, please. （依次呈现mad, bat, bag, can, Sam, max, fan等单词,请学生尝试读一读）设计意图:在学生获得语音规则之后,使用语音规则来拼读新单词.6. 完成Listen, circle and write活动.Teacher:Now please look at these pictures. Below them, there is a and a-e. Listen to the tape. If the word is like cat, please circle a. if the word is like cake, please circle a-e. And you should write the word. Are you ready? Listen carefully.Teacher: Show me your answer, please. 设计意图:学生根据读音判断出单词是开音节还是闭音节,并根据读音及图片提示写出单词.保证学生能够充分理解和掌握语音规则.µ Step 5 Summary1. 播放韵句,学生齐说韵句.Teacher: Let’s listen to the chant again.Teacher: Let’s say the chant together. 设计意图:再次呈现语音韵句,使学生在韵句重温本課语音知识.l 課堂作业一、看图选择正确字母补全单词.( ) 1. c__p A. u B. o C. a( ) 2. c__ke A. e B. a C. i( ) 3. fa__e A. a B. u C. c( ) 4. na__e A. m B. n C. t二、判断下列各组单词中划线部分发音是否相同,相同打√,不同打×.( ) 1. cake make ( ) 2. cat date( ) 3. dad hat ( ) 4. map cat( ) 5. date hat ( )6. face cake三、根据句子意思写出单词,补全句子,单词首字母已经给出.My n______ is Jake. I’m a boy. I like to eat c_____. And I can m_____ a cake. My n____ is Kate. Look at my f____. I have big eyes. This is my h___ on my head. 答案:一、1.C 2. B 3. C 4. A二、1.√ 2.× 3.√ 4.√ 5.× 6.√三、name, cake, make, name, face, hatl 板书设计Unit One My classroomA. Let’s spella cake 。