PEP 4 Unit 4 B Read and write

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一．教学目标与要求。
1． 掌握单词 sunny , warm , cold , snowy 的拼写。
2． 能够规范书写 it’s cool . is it cold ?
二．教学重、难点分析。
1． 本课时的重点：it’s sunny and warm . it’s cold and snowy .
2． 难点为巨型山脉的不同位置的气候差别。
三．教学步骤
step i : warm-up .
1. greeting.
2. free-talk.
t: now ,i’m your new english teacher . i want to be your friend . so you can ask me some questions .
3. let’s do .
t: you are very good .now let’s do ,are you ready ?
4. play a game.(review the weather and the clothes.)
t: ok,do you want to play another game ? let’s find friends .
(1) t: for example: it’s warm. i can wear jeans.
who can help me ?
s1: it’s ….
s2: i can wear….
s1 and s2: we are friends. let’s ….
(2) t: now , let’s read it.
step ii : presention.
1. t: now ,what’s the weather like today ?
s: it’s….
t: oh,let’s climb mountain.
2. 出示高山图片。
（1） t: here’s a very high mountain. oh,who can tell me “what’s the weather like?” (出示 sunny , warm , cold , snowy , cool的单词卡片) can you help me choose the words?
t: what’s the weather like here ?(同学回答并把相应的单词卡片贴到高山图上)
（2） read the new words.(带读时节奏快，并要领读元音字母或字母组合的音标。)
（3） t：ok, then some letters will miss.are you ready ?(把元音字母或字母组合去掉，让同学背。)
（4） t：ok, good. now, look carefully. what’s missing ?(贴在图上的单词突然缺了一个，让同学拼出所缺单词。)
3. t: look, this is miss zhu .i will climb mountion.but i don’t know “what’s the weather like ? who can help me guess ?
t: i’m here . what’s the weather like here ?
s: is it cold ?(引导同学回答)
再引导同学回答：yes, it is ./ no, it’s not.(并板书)
(1) practise in pairs.
（2） ask two students.one climbs ,the other guesses.(操练几组)
（3） 然后教师把 is it cold ? it’s cool. 这两句话示范性地写在黑板上的四线格中，同学跟着一起书空。
（4） 给同学30秒时间记住两句四会句子的写法，然后盖住，同学完成练习纸。练习纸上内容为：is it cold it’s cool it is cool 同学必需把这三句不规范的句子正确地写到四线格里去。
（5） 基本完成后，挑几张有典型错误的练习纸用实物投影仪出示，让同学改正。
t: pay attention to “big letter ‘i’ and question mark”. we can put “it is” together ,make a new word “it’s”. 板书“it is = it’s”
4. t: ok, climbing mountain is very cool. we are very happy. i like it very much . today, dog , monkey , zoom and zip are going to climb mountain.(出示挂图) now , listen . what’s the weather like ?(合上书听)
(1) t: now, what’s the weather like ?
s: dog says : it’s….
monkey says : it’s…and….
zoom says: it’s…and….
（2） 出示coat 图片)t：here’s a coat . this is for zoom. now, let’s say: here’s your coat.(同学跟读)
（3） 打开书跟读，并模仿语音语调。
（4） 五人一小组分角色进行朗读。然后抽其中的几组进行朗读扮演。
step iii : extension.
t: they are climbing mountain . so they are very happy . we are very happy,too. because labour day is coming. first , let’s see “ what’s the weather like in different places ?”
(1) t: now , i’m in jia shan .you are in shanghai .you are in beijing . you are in hangzhou . you are in harbin . now, hello,…, what’s the weather like in shanghai ?
s1: it’s….
(教师事先把各个城市的牌子发给几位同学，然后用以上两个句子与同学打电话，了解各城市的天气。)
（2）四人一组分角色互相打电话了解天气。
（3）请几组同学扮演。
homework: talk about the weather in jiashan and what you will do on labour day.