1、第三课时l 课时内容A. Lets spelll 课时分析 本部分分为语音学习和单词书写两部分内容。通过听一听,读一读,唱一唱的活动,让学生通过听、读、拆音等练习体会并掌握字母i在单词中的发音,本课时主要学习其在开音节里发的短音/a/。本活动之间的韵句为:See the nice new kite,With the big number nine. Do you like the nice new kite? Yes, it is very fine. 韵句中呈现含有i的开音节词汇:nice, kite, nine, fine,like,同时在教材中呈现语音例词like, kite, five
2、, nine, rice,学生通过这些语音例词以及韵句的诵读,来感受并掌握字母i在开音节里的发音。之后的听一听,读一读,排顺序的活动,让学生将单词的读音与字形结合起来,进一步训练学生的听音辨音能力。听一听,圈一圈,写一写的活动学生需要判断字母i在本单词中的发音是属于闭音节类还是开音节类,圈出相应的代表字母,并写出单词。这个活动帮助学生进一步掌握拼读规则,并根据拼读规则拼写出单词。在教学过程中,需要通过多种活动,使学生自己发现、感悟字母的发音规律。l 课时目标1. 能够感知并归纳字母i在开音节(i-e结构)中的发音规则2. 能够读出符合i-e发音规则的单词3. 能够根据单词的读音拼写出符合i-e
3、发音规则的单词l 课时重难点1.重点:能够感知并归纳字母i在开音节(i-e结构)中的发音规则能够读出符合i-e发音规则的单词2. 难点:能够根据单词的读音拼写出符合i-e发音规则的单词l 教学准备1. 多媒体课件、录音机、磁带2. 语音例词单词卡l 教学过程 Step 1 Warm up1. TPR活动,复习上节课中的指令。Teacher:Listen to me, boys and girls. Put your Chinese book in your desk. Put your pencil box on your English book. Put your maths book u
4、nder your schoolbag. Put your eraser near your pencil box. Put your English book on your desk. Put your pencil box near your English book. 设计意图:通过指令活动来复习上课时学习过的知识,并使学生做好上英语课的准备。 Step 2 Lead in1. 展示教材,引出语音例词。Teacher: Look, whats this? Yes, its an English book. Look at the picture, how many English bo
5、oks are there? Yes, five. (板书单词)Read it after me, please, five, five, five. How many? (出示数字9)Nine. (板书单词) Repeat it, please, nine. (展示印有数字9的风筝图片)Whats this? Yes, its a kite. Do you like kites? Whats on this kite? Is it nice?(板书单词five, nice, like)Lets read them together. 设计意图:逐步出示语音例词,使学生在语境中感受词汇的含义。
6、 Step 3 Presentation1. 播放语音韵句。学生先认真倾听。然后再跟读。Teacher:Now, lets listen to a chant about these words. Listen carefully. Teacher: Listen to it again. Now, lets say the chant after it. 2. 学生自由说韵句,以自己的方式来打节奏。Teacher: Now, say the chant freely. You can say it with your partner. And you can clap your hands
7、to say it. 3. 表演韵句。Teacher:Now lets act the chant together. 设计意图:学生先倾听韵句,初步感受韵句内容。然后跟读,获取正确的语音。自由读可以使学生以自己喜欢的方式操练韵句,以达到熟练说韵句的目的。4. 引导学生发现字母的发音规则。Teacher:Look at these words on the blackboard. What can you find? Yes, there is an i in the words. What is the sound of the i? Lets read and find. (和学生一起慢慢
8、读每一个语音例词)What is the sound? Yes, its /a/. Look at my mouth and say with me. 设计意图:通过拼读,让学生自己发现字母的发音规则,再模仿口型,获得发音的正确方式。 Step 4 Practice1. 看口型,猜单词。教师说出语音例词中的一个,但不出声,学生通过观察老师的口型,猜出单词,并大声读出来。Teacher: Boys and girls, lets play a game. I will say a word. Look at my mouth carefully. Guess what word it is. A
9、nd try to say it loudly.设计意图:通过观察教师口型来猜单词,有助于学生感受字母在单词的发音,以及字母i的发音方法。2. 快速抢读。展示单词图卡,学生快速反应,并以拼读的方式读出单词。Teacher: Now, Ill show the cards of the words. You should say it quickly. And please say it like this. like, l-i-k-e, /l/ / a / /k/.设计意图:这个活动一方面锻炼了学生对于本课时中的重点语音例词的理解和认读能力,还进一步锻炼了他们语音的准确性和拼读单词的能力。3.
10、 读一读,听一听,排序。播放录音,学生根据听到的内容为教材中六个单词排序。Teacher: Lets read, listen and number. First, read these words. Now, listen to the tape. Number the words. Teacher: Show me your answer, please. 设计意图:此活动将单词的发音与字形结合起来,使学生在准确辨音的基础上,区分、掌握单词的字形。4. 听一听,圈一圈,写一写,根据听到的内容,判断单词是闭音节(i)还是开音节(i-e),圈出相应的规则字母,然后写一写听到的单词。Teache
11、r:Now, please listen, circle and write. Write the word that you heard. Five, is it i or i-e? Its i-e. So circle i-e, then write the word five. 设计意图:学生先根据听到单词的发音判断其属于闭音节还是开音节,圈出相应的代表符号,再在四线三格上写一写单词。一方面体会单词在四线三格中的书法方式,另一方面也在书写中进一步体会字母在单词里的发音。5. 编写语音小韵句,学生学唱。Teacher: Its chant time. Listen first, then
12、say it. I,I, I; I, I, I, I is in like, /a/, /a/, /a/.I, I, I; I, I, I, I is in nice, /a/, /a/, /a/.I, I, I; I, I, I, I is in nine, /a/, /a/, /a/.I, I, I; I, I, I, I is in big, /, /, /.I, I, I; I, I, I, I is in pig, /, /, /.I, I, I; I, I, I, I is in six, /, /, /.6. 表演韵句。给学生练习的时间,鼓励他们加入自己的动作,也可以小组合作,选
13、择小组展示韵句节拍的方式,来有创意地表演韵句。Teacher:Now,lets work in groups. Please act the chant out. You can choose the way to show it. 设计意图:通过韵句来完整呈现本课的重点语音知识。在逐句的跟读中,学生不知不觉地在重复、强调字母i在单词中的发音,为总结、巩固其发音规律奠定了基础。 Step 5 Summary展示语音例词图片,学生快速抢读单词,之后再齐唱韵句。Teacher:Ill show some words quickly. Please say it loudly. Teacher: W
14、ell done. Lets chant together. 设计意图:通过抢读单词和齐唱韵句的小活动,再现了本课的语音例词和语音知识,起到了总结所学的目的。l 课堂作业一、按正确顺序排列以下字母,将组成的单词写在四线三格上。1. v i e f 2. i k e l 3. n i e n 4. i c r e二、判断以下单词中划线部分的发音是(T)否(F)一致。( ) 1. big six ( ) 2. hi ice( ) 3. five six ( ) 4. kite rice( ) 5. it is ( ) 6. like big三、判断以下句子是否与图片一致。( ) 1. This is a kite. ( ) 2. I like rice.( ) 3. I have nine books. ( ) 4. I have five books. 答案:一、1. five 2. like 3. nine 4. rice二、1. T 2. T 3. F 4. T 5. T 6. F三、1.T 2. F 3. F 4. Tl 板书设计Unit Two My schoolbagA. Lets spelllike kite five nine rice