(共25张PPT)
Unit 1 How tall are you
PEP 六年级下册
Part B
第三课时
long ______
longer
strong _______
smart _______
small _______
stronger
smarter
smaller
big ______
fat ______
thin _______
hot ______
bigger
fatter
thinner
hotter
happy _______
funny ______
pretty ______
heavy _______
happier
funnier
prettier
heavier
tall _____
old ______
taller
short _______
shorter
older
请说出所给单词的比较级。
Let's try
spring
summer
fall
winter
Read and write.
Spring is coming! The sky is clearer（晴朗的） and the sun is brighter. （明亮的）
Can you think of any other changes Look and tick.
Grammar
low—lower（更低的）
countryside
乡村
smart—smarter（更聪明的）
shadow
become
阴影，影子
开始变得；变成
It is getting longer and longer.
比较级+比较级：越来越…
It is getting shorter and shorter.
比较级+比较级：越来越…
The sun goes down.
It is getting lower and lower（低）.
The shadow is getting longer and longer.
Wu Binbin and his family are going on a trip to the countryside . Wu Binbin has a story to tell Robin.
Little Duck is watching the sun go down. It is getting lower and lower, but his shadow is getting longer and longer.
__________________(Title)
“Why is that ”Little Duck asks his friend Old Tree. “You’re older and smarter than me. Tell me why is my shadow longer when the sun gets lower ”
Old Tree says ：“That’s easy , Little Duck. The sun goes down every day and we grow older （长大）every day. Your shadow grows longer because you are growing taller. You are becoming a big beautiful bird!”
Your shadow grows longer because you are growing taller.
1.Choose a title for the story.
Little Duck’s shadow. B. Old Tree’s shadow.
2. Who is younger
The tree. B. The duck.
3. When is the duck’s shadow longer
A. In the morning. B. In the afternoon.
Read and circle.
Read the story again and finish the dialogue.
Little Duck: Old tree, the sun gets ______, but my shadow gets ______. Why
Old Tree: That’s easy. Your shadow gets longer because you are getting _______ and growing ______ everyday.
Little Duck: So what will happen to me
Old Tree: Well, …
lower
longer
older
taller
Think and discuss.
Do you agree with Old Tree Why
同意
2. Can you answer Little Duck’s question
What’s your answer
Think and discuss.
3. Please circle the words with “-er”.
Think and discuss.
lower更低的
longer更长的
older更年长的
smarter更聪明的
taller更高的
4.Then talk about the changes in your friends.
Think and discuss.
My friend is getting ____ and ____.
stronger thinner older smarter taller heavier
tall taller
thin thinner
heavy heavier
long strong big sad hot
longer stronger bigger sadder hotter
angry sunny funny happy windy
angrier sunnier funnier happier windier
写出下列单词的比较级。
