新課標六年級英語下冊《Unit 1 How Tall Are You?》第一課時教案
（二）能力目標：
1、使學生初步掌握比較級的用法及句型。
2、使學生知道形容詞比較級變化的一般規(guī)律。
3、使學生能在一定的情境中自覺運用所學新知識。
（三）情感目標：
培養(yǎng)學生分析觀察能力，知道要關(guān)愛身邊的人，愛父母要從生活中的小事做起。
教具準備：圖片、卷尺、釣魚桿。
教學過程：
step 1.warm-up ( revision )
( 1 ) sing a song.
what’s your favorite season?
( 2 ) free talk.
a. what’s your favorite season?
which season is it now?
what’s the weather like in winter?
which season is always hot and sunny? / warm and rainy?/cool and cloudy?/cold and snowy?
b. which season can we make a snowman, winter or fall?
which season can we go swimming in a river, winter or summer?
which season can we fly kites, winter or spring?
which season is colder，summer or winter?
which is colder, water or ice-cream ?
c. i can say ： cold --colder
can you say? warm---warmer, cool---cooler, hot--- hotter, old ---older.
step2. presentation (practice)
older/ younger的教學
1.how old is the woman? she is 35. 2. how old is the girl? she is 12.
3.who’s older, the woman or the girl? 4. 35>12, so we can say the woman is older than the girl.（出示圖片）12＜35. we can say the girl is younger than the woman.
5.now let’s play a game. guess：how old am i? if your number is more than my age, i will tell you older. if your number is less than my age, i will tell you younger. let’s see who can guess quickly.
6.how old am i? guess, guess,guess.
7. it’s my turn now. you should ask me and say older or younger to help me. （出示圖片）
先請學生猜老師的年齡，假如學生猜出的年齡比老師的實際年齡大，老師就說older , older, 假如比實際年齡小，老師就說younger , younger。然后由老師猜圖片上小男孩的年齡，全班學生說older, younger來提示老師是否猜對。最后，由兩位學生分別猜中年男人和老奶奶的年齡，全班學生通過說older, younger 來提示。
8. who’s younger, the boy or the girl? （出示圖片）
9. let’s do: older, older, older, make myself older.
younger, younger, younger, make myself younger.
shorter, shorter, shorter, make myself shorter.
shorter/ taller的教學
1.look at the fishing rod, it looks very short. in fact it’s long. let’s have a look. oh, it’s too long. it’s difficult for me to take it. now let’s make it shorter and shorter. everybody should say shorter ,shorter , shorter. then i’ll let you see it can be shorter and shorter. （出示釣魚桿）
2. which are shorter, the shorts or the pants?（出示圖片）
who’s shorter, zhang yining or yao ming?（出示圖片）