答案 P44
你养过蚕宝宝吗?读一读天天的养蚕日记,完成下列任务。
4/8
I have twenty
They're yellow.
They are very small.
4/18
I have nineteen .
They're black.
They are about(大约)2 mm long.
4/28
I have seventeen .
They're white.
They are 30 mm long.
They like to eat.
5/10
I have sixteen
Silkworms(蚕)sleep
in the cocoons(茧)now.
5/24
I have fifteen
They are moths(蛾)
now.
They can lay eggs(产卵).


任务一:阅读天天的养蚕日记,选择正确的选项补全蚕的生长过程图。
任务二:阅读天天的养蚕日记,选择正确的选项完成记录表。
A. black B. 16 C. can lay eggs D. like to eat E. 20

任务一:1.C 2.D 3.B 4.A
任务二:1.E 2.A 3.D 4.B 5.C
解析
任务一:
答题时,要仔细观察图片,然后结合天天的养蚕日记补全其生长过程图。
任务二:
1. 依据:"I have twenty ...",故选 E。
2. 依据:"They're black.",故选 A。
3. 依据:"They like to eat.",故选 D。
4. 依据:"I have sixteen ...",故选 B。
5. 依据:"They can lay eggs.",故选 C。