英语六年级下册Unit 4 Then and now Part B课前预习ppt课件

这是一份英语六年级下册Unit 4 Then and now Part B课前预习ppt课件，文件包含Unit1第5课时教学课件pptx、Unit1第5课时教学设计PartBReadandwritedocx、U1BReadandwritewav、Letsenjoymp4、光线与影子视频mp4、导入视频mp4等6份课件配套教学资源，其中PPT共38页， 欢迎下载使用。
Learning Objectives
能听、说、认读单词cuntryside，lwer，shadw，smarter，becme；能读懂Read and write版块的短文内容，并完成相应的练习。。
培养学生的阅读理解能力，提高学生的自主学习能力
能勇于探究与感悟差异背后的原因。
能感知事物多样性，在理解的基础上进行初步的比较。
Presentatin
What are the fur seasns in a year?
Spring is cming. What changes can we see?
Changes in spring:
Spring is cming! The sky is clearer and the sun is brighter.
Lk and tick
Wu Binbin and his family are ging n a trip t the cuntryside.
Which picture is cuntryside?
Lk and chse
Wu Binbin tells Rbin a stry abut a duck and a tree.
划出文中的形容词比较级
Read and think
Read and answer
He is watching the sun g dwn.
In the afternn.
His shadw is getting lnger and lnger.
Read and underline
Read and cirlce
Fill in the blanks
Listen and repeat
1. In the mrning, the sun gets __________________, but the shadw gets ________________.2. In the afternn, the sun gets ________________, but the shadw gets ______________.
Watch and chse
It is getting lwer and lwer, but his shadw is getting lnger and lnger.
比较级+and+比较级表示“越来越”
lnger and lnger 越来越长
lder and lder 越来越老
Language pint
What’s Little Duck’s questin?
Old Tree’s answer
Yur answer
Why is my shadw lnger when the sun gets lwer?
Because yu’re grwing taller.
Answer the questins
1. D yu agree with Old Tree? Why?2. Can yu answer Little Duck’s questin? What’s yur answer?3. Please circle the wrds with “er”. Then talk abut the changes with yur friends.
Think and discuss
We can’t change the natural phenmenn. But we can change ur attitude and minds!自然现象不可改变 ，但可以变化的是我们的态度与思想！Let’s be happier and mre active every day!
1. 下去 ___________ 2. 越来越低 ___________ 3. 越来越长 ___________ 4. 他的朋友 ___________ 5. 比我年长 ___________ 6. 每天 ___________ 7. 长高 ___________ 8. 那简单___________9. 一只美丽的大鸟 ___________
lwer and lwer
lnger and lnger
lder than me
a big beautiful bird
that’s easy
1. 你好吗？__________________________2. 你几岁了？__________________________3. 你有多高？__________________________4. 你有多重？__________________________5. 你的脚有多大？__________________________
Hw ld are yu?
Hw tall are yu?
Hw heavy are yu?
What size are yur shes?
1. A giraffe's neck is _______(lng) than a mnkey's neck.2. Jenny is ______(ld) than Jack.3. I am ______(tall) than her.4. My brther is grwing _________. (strng)
三、用所给词的适当形式填空。
Key wrds:cuntryside, lwer, shadw, smarter, becmeKey sentence:It is getting lwer and lwer, but his shadw is getting lnger and lnger.