Unit 1 How can I get there Read and write—Let’s check & Let’s warp it up 学案

Unit One How tall are you?
课时5 Read and write—Let’s check & Let’s warp it up
预习天地
1. 新词呈现
countryside乡村 lower（low的比较级）更低地 shadow阴影，影子
smarter(smart的比较级)更聪明的 become开始变得；变成 go down下降
2. 课文预习
（1）读Read and write并完成后面的问题。（2）听磁带完成Let’s check练习 （3）完成let’s wrap it up。
重点句型讲解
It’s getting lower and lower,but his shadow is getting longer and longer.太阳变得越来越低了，但是他的影子变得越来越长了。
【点拨】lower and lower越来越低，longer+and+longer越来越长 比较级+and+比较级 越来越……
知识点讲解
形容词比较级变化规则;
1.一般_???é??è??_词和少数以-er，-ow_????°?_的_???é??è??è??_，_???è????§_在_???é??_加-er;
(1)单音节词
如: small l→ smaller short →shorter tall→ taller great→ greater
(2)双音节词
如:clever→ cleverer narrow→ narrower
2.以不发音e结尾的单音节词，比较在原级后加-r;
如:large→ larger nice→ nicer
3.在重读_é??é??è??_(即:_è??é??_+_???é??_+辅音)中，先双写_????°?_的_è??é????????_，比较级加-er;
如:big→ bigger hot→ hotter fat→ fatter
4.以“辅音字母+y”结尾的双音节词， 把y改为i，比较级加-er;
如:easy→ easier heavy→ heavier busy→ busier happy→ happier
5.其他双音节词和多音节词，比较级在_???é??_加more;
如:beautiful→ more beautiful different→ more different easily→ more easily
即学即练
一、将下列的词变成比较级。
1.low 2.sad 3.hot 4.angry 5.funny 6.happy
二、将下列句子翻译成汉语。
1.Little Duck is watching the sun go down.

2. You’re older and smarter than me.

3. The sun goes down every day.

达标测试
一、听录音，为下列图片排序。
A.Father’s head is smaller than his son’s.
B.XiYangyang is smarter.
C. The blue pencil is longer than the green.
D.The boy is stronger.
1.2. 3. 4.
( ) ( ) （ ） （ ）
二、读一读，判断下列各组单词是（√）否（×）为同类。
( ) ( ) ( )
三、选择。
( )1.The days are getting and .
A.long,long B.longer,longer C.long,longer
( )2.You’re a big beautiful bird.
A.becoming B.become becomes
( )3.The sun every day.
A.go down B.goes down C.is going down.
课外延伸
四、用所给词正确形式填空。
1.The black dog is (thin) than the white dog.
2.My bag is (big) than yours.
3.John is (heavy) than Mike.
4.I am (short) than Lucy.
5.The tiger is (strong) than the fox.
听力材料：
1. I have a robot.
2. Robin is short but strong.
3.He can speak Chinese and English.
4. He is very helpful at home.
5. He is strict.
6.My father is polite.
答案：
即学即练
一、1.lower 2.sadder 3.hotter 4.angrier 5.funnier 6.happier
二、1. 小鸭子正在看太阳落下去。
2. 你比我年长而且聪明。
3. 太阳每天落下去。
达标测试
一、1.C 2.A 3.D 4.B
二、× √ √
三、1.B 2. A 3.B
课外延伸
四、1.thinner 2.bigger 3.Theavier4.shorter5.stronger
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