内容正文:
Unit4 We went on a science field trip.
SectionB
我们进行了一次科学实地考察。
go过去式
彼此
千克
竹子
洞
蚕
Who is a silkworm's mother?
--A silk moth.
蚕蛾
What is the silk moth doing?
产(蛋、卵)
--It is laying eggs.
蛋,卵
从......出来
Silkworms come out of the eggs.
蚕从卵中出来。
生产
细丝
在里面
The silkworms produce very long silk threads.
They sleep inside.
蚕吐出很长的丝线。
它们睡在里面。
拿,取
People take the silk to make silk.
人们拿丝线去制作丝绸。
非谓语动词:动词不定式to+动词原形
蚕
产(蛋、卵)
蛋,卵
从......出来
生产
细丝
在里面
拿,取
判断正误
1. A silkworm looks like a bee.
2.Silk moths lay eggs on a flower.
3.Silk moths come out of the eggs.
4.The silkworms produce silk threads.
5.The silk threads can make silk clothes.
F
F
F
T
T
蚕
产(蛋、卵)
蛋,卵
从......出来
生产
细丝
在里面
拿,取
博物馆
Last week, we went to a museum.
What did you see?
What did you do?
We saw some famous pictures.
What did you learn?
We talked about them.
We learned that Chinese culture is wonderful.
Last week, we went to a zoo.
We saw pandas and elephants.
We took photos.
We learned that pandas eat 10-15 kg of bamboo a day.
What did you see?
What did you do?
What did you learn?
take--took
Last week, we went to a library.
What did you see?
We saw many books.
What did you do?
We read books.
What did you learn?
We learned that some books are interesting.
read--read
作文
介绍你上周去了哪里,看到了什么,做了什么,学会了什么。
Last week, we went to a ________.
We saw ____________.
We _____________.
We learned that ____________.
It was _________.
上周,我们去了...
我们看见了...
我们...
我们学会了...
它是...
Lavf57.41.100
Lavf57.41.100
$$