片段1：
T: Hello, boys and girls. What's the weather like today?
S: It's sunny.
T: Is it warm today?
S: Yes, it is.
T: So it's ...
S: It's sunny and warm today.
T: Thanks, how about this picture?（CAI呈现一些天气图片）What's the weather like it?
S1: It's sunny and hot.
S2: It's rainy and cool.
S3: It's snowy and cold.
...
片段2：
T: When it's sunny and warm, what do you wear?（CAI呈现一些服饰图片）
S: I wear my sweater.
T: What colour is your sweater?
S: They are white, blue and yellow.
T: Which one is your favourite?
S: I like yellow.
T: So yellow is your favourite colour?
S: Yes, I like yellow.
T: It is a warm colour.
T: So when it's sunny and warm, she usually wears her yellow sweater.
S1: It's sunny and warm, I usually wear my brown boots.
S2: It's snowy and cold. I usually wear my coat. Sometimes I wear my jacket.
片段3：
T: It's sunny and warm. I usually wear my shirt. And I usually go hiking with my friends. How about you?
S1: It's windy and cool. I usually wear my shirt and jeans. I usually fly kites with my friend.
S2: It's sunny and warm. I usually wear my blue shirt. I usually go hiking and climb mountains with my parents.
S3: It's snowy and cold. I usually wear my coat and boots. I usually play with snow.
S4: ...
片段1：
① What's the weather like in spring?
It's usually _______. Sometimes it's ________.
② What do you wear in spring?
I usually wear ______. Sometimes I wear ______.
③ What do you do in spring?
I usually ________. Sometimes I __________.
④ What can you see in spring?
I can see _______.
片段2：
S: Spring is fine.
It's usually sunny and warm. Sometimes it's windy and rainy.
Spring is beautiful.
I usually wear my yellow sweater. Sometimes I wear my black jacket.
Spring is happy.
I usually go hiking and fly kites. Sometimes I climb mountains with my parents.
Spring is colourful.
I can see many colourful flowers and colourful clothes.
I like spring very much.
S2: Spring is nice.
It's usually warm. Sometimes it's cool.
I usually wear my pink shirt and my pink skirt. Sometimes I wear my red sweater.
I usually draw pictures in the park with my dad. Sometimes I have a picnic with my parents.
I can see many beautiful flowers and sweet strawberries.
S3: Spring is busy.
It's often rainy and wet.
I usually help my mom wash the clothes.
The bees and butterflies are busy too.
They fly in the flowers.
The farmers are busy.
They plant in the field.
...
片段1：
S1: When it's rainy and warm, spring is here.
When it's sunny and hot, summer is here.
When it's windy and cool, fall is here.
When it's snowy and cold, winter is here.
S2: Spring is a sweet season. I can eat sweet strawberries.
Summer is a sweet season. I can eat sweet ice-cream.
Fall is a sweet season. I can eat sweet apples.
Winter is a sweet season. I can eat sweet candies.
S3: Spring is happy. In spring, the fish run with the water. The clouds play with the kites. The trees dance with the wind.
Summer is happy too. In summer, the kids swim in the lake. The kids play football in the playground. The kids eat ice watermelons.
...