2026年作业本浙江教育出版社三年级英语上册人教版第21页答案
1. Read, match and circle
将动物进行分类,选项可重复使用。
Pet Shop
Wild Animal Zoo
A. bird
B. tiger
C. fish
D. lion
E. giraffe
F. cat
G. dog
H. elephant
The tiger is a pet wild animal .
It's big small .
It can run fast slowly(慢地) .
The ... is a pet/wild animal.
It's ... and ...
It can ...
仿照示例语言,说一说
其他动物吧!

答案



The bird is a pet.
It's small and fast.
It can sing.
The fish is a pet.
It's small and fast.
It can swim.
The cat is a pet.
It's small and fast.
It can run.
The dog is a pet.
It's small and fast.
It can run.
The lion is a wild animal.
It's big and fast.
It can run.
The giraffe is a wild animal.
It's big and fast.
It can run.
The elephant is a wild animal.
It's big and slow.
It can run.

解析

【分析】
本题是英语学科的动物分类与句式仿写题,解题分两步:第一步,先区分动物类别:宠物是家养动物,对应选项A(鸟)、C(鱼)、F(猫)、G(狗);野生动物是自然生存的动物,对应选项B(老虎)、D(狮子)、E(长颈鹿)、H(大象)。第二步,仿照示例句式“The + 动物 + is a + 类别. It's + 形容词1 + and + 形容词2. It can + 动作.”,结合动物特征完成句子。
【解析】
1. 分类:
Pet Shop(宠物):A. bird、C. fish、F. cat、G. dog
Wild Animal Zoo(野生动物):B. tiger、D. lion、E. giraffe、H. elephant
2. 仿写句子:
The bird is a pet. It's small and fast. It can sing.
The fish is a pet. It's small and fast. It can swim.
The cat is a pet. It's small and fast. It can run.
The dog is a pet. It's small and fast. It can run.
The lion is a wild animal. It's big and fast. It can run.
The giraffe is a wild animal. It's big and fast. It can run.
The elephant is a wild animal. It's big and slow. It can run.
【答案】

The bird is a pet.
It's small and fast.
It can sing.
The fish is a pet.
It's small and fast.
It can swim.
The cat is a pet.
It's small and fast.
It can run.
The dog is a pet.
It's small and fast.
It can run.
The lion is a wild animal.
It's big and fast.
It can run.
The giraffe is a wild animal.
It's big and fast.
It can run.
The elephant is a wild animal.
It's big and slow.
It can run.

【知识点】
动物分类、英语句式仿写
【点评】
本题结合动物常识与英语基础表达,既考查宠物与野生动物的区分能力,又训练英语句子仿写,贴近小学英语学习,难度适中,能巩固相关知识。
【难度系数】
0.6
2. Read and choose 读一读本单元Reading time,完成相应任务。
1) What are they talking about? 他们在谈论什么呢?
A. Fish are great. B. Whales are great. C. A and B.
2) What makes whales great?

Mummy Whale: We are great!
We are
and
.
We eat a lot.
A. big B. small
C. fast D. tall

Baby Whale: Yes! We are great!
We can
!
a. sing
b. jump

答案

1) B
2) A; C; a

解析

【分析】
这是英语阅读理解选择题,需先定位阅读文本的关键信息:第1题需判断对话围绕的主体,第2题需匹配鲸鱼的特征及能力选项。
【解析】
1) 阅读文本中鲸鱼母子的对话均围绕“鲸鱼很棒”展开,未提及鱼,排除A、C,选B;
2) 结合鲸鱼的特征及文本语境,鲸鱼体型大(A)、游动快(C),且具备唱歌的能力(a),故依次选A、C、a。
【答案】
1) B;2) A; C; a
【知识点】
英语阅读理解,形容词运用,动词辨析
【点评】
本题为基础英语阅读题,考察文本细节理解与常识结合,难度较低。
【难度系数】
0.7