pepper|PEP Book 3 Unit 3 Read and write

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一、教学目标 ：
   1. 能四会掌握ww、xx、yy、zz四个大小写字母及三个单词boy、girl、friend.
   2. 能听、说、认、读以四个字母开头的例词：window、watermelon、walkman、taxi、box、six、yellow、yo-yo、zebra、zoo.
   3. 能初步掌握w、x、y、z在单词中的发音，并正确理解can you spell …?’的意思，学会用直拼法拼读、记忆单词。
二、教学重、难点：
         1. 四会字母ww、xx、yy、zz笔顺及格式的掌握。
         2. 运用直拼法掌握四会单词：boy、girl、friend；
      常见字母组合ir oy发音的掌握
四、准备：
教师准备有关教学课件，单词卡片，boy、 girl、 friend 单词中的各字母头套。给每小组学生准备一套26个小写字母卡片。
五、教学步骤
   1. warm-up
         1. sing‘alphabet song’ （给歌曲配上和谐的手势）
         2. chant: hello! boys! hello! girls!
                    take out your pencils. take out your erasers.
                    are you ready? yes, we are. are you ready? yes, we are.
          （师生一起快节奏地唱自编的童谣，暗示学生为书写课作好准备）
      3．look and say (cai马戏团小丑字母图)
            t: look at the circus! there’re many letters. please, tell me what letters you can see.
            （引导学生用i can see a big/small letter… there is a big /small letter…进行回答。）
  b. presentation
      a.引入以这三个字母开头例词(cai)
      1、t: do you like me? i want to be your friend.
           and do you know where i am from?(教师手持squirral的头饰，生动、夸张地模仿squirral的声音跟孩子们问好)。
      请多个学生回答，t: i’m from the zoo. 跟读/z//z/zoo, 教师将漂亮的zoo单词卡贴于黑板上字母zz下。
         2、t: how do you go to the zoo? today, let’s go to the zoo by taxi. 齐读/ks/ /ks/ taxi. 贴单词于字母xx下。
         3、通过回答：what colour is the taxi? 引入例词：yellow 跟读/j//j/ yellow，贴例词于字母yy下。
               4、t: we are in the zoo now. look! our friend mr panda. what is the doing? he is listening to the walkman. /w//w/ walkman.123
         5、点击课件，t: what’s that? ss: it’s a big red box .
         6、t: guess ‘what’s in the box?’引出例词watermelon、six
            跟读：/w/ /w/watermelon,  /ks/ /ks/ six.
        7、t: what is that? what’s behind the window? 引入/z//z/ zebra.
         8、t: zebra is our friend. look! he is our friend, too. that is the monkey doing? ss: he is playing yo-yo. 
      b.写字母
         1. 教师引导学生用/w//w/… … 齐读黑板上以w开头的三个例词。让学生熟悉字母ww /w/的发音。
            t: can you tell me some words beginning with /w/?
            … … (学生积极思考，纷纷举起手来。)
            t: look carefully. there is only one.
            教师范写大写字母w, 要求学生仔细看，强调一笔到位.
            学生书写大写字母w，老师巡视。
            教师范写小写字母w, 然后再学生写。
         2. 教师引导学生像读/w//w/… …一样，自己读用/ks/ /ks/….读黑板上的例词。教师范写，强调先写向右的一笔，再写向左的一笔，和小写字母‘四脚钩钩small x’.
            请一个学生上台写，其余学生自己书写，互相检查。
         3. 让学生自己试着书写大小写字母yy, 教师下去检查，然后请个别学生到黑板上书写，让大家一起来找错误，强调y 有两笔构成，小v 加撇small y .
         4. 直接请学生上台来范写zz。
         5. 圈字母t: help your deskmates circle out the beautiful letters.
  c. 单词的书写
   1、sing the song ‘i am a boy, you’re a girl… …’(cai)
        t: now, look! there’re so many friends in the zoo. let’s sing with them. ok?
        t: but there is only one boy. cai 显示单个男孩子及单词boy
     带读：/b/ /b/ /bi:/  /oi//oi/ oy
     t: what is the boy doing? (显示toy ball)123
     跟读：the boy is playing with a toy
     t: can you spell ‘toy’?
     ss: /t//oi/ toy
     t: look! the boy is happy. the   is playing with a toy with joy.
     t: can you write the word ‘boy’?
     学生书写‘boy’.
  2、 t: the boy is wearing a t-shirt (直拼法带读t-shirt)
     t: a bird is coming. (cai显示单词) 教师用直拼法带读bird
     t: now, the girl is coming. can you spell the word ‘girl’?
     学生书写girl， 请个别学生上台书写。
3、t: look! they’re friends. we’re your friends. i’m your friend.
                   let’s write the word ‘friend’. who want to come to the blackboard. i invite 3 students to come here.
                  教师用红笔勾出‘ie’
            d. 再一次唱‘i am a boy, you’re a girl… …’结束本课时教书 123

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