2026年上海作业三年级英语上册沪教版五四制第41页答案
Ⅳ. Listen and fill(听录音,填入所缺单词)
1. I can see the change of the
water
.
2. There is some
ice
in the bowl. It becomes water
drops
soon.
3. I can see some
hot
water in the cup. It becomes water
vapour
soon.

答案

1. water 2. ice;drops 3. hot;vapour
Ⅴ. Listen and choose(听短文,选择正确的答案)
(
B
)1. A. Let's put some water in the cup.
B. Let's put some ice in the cup.
(
A
)2. A. The ice becomes water soon.
B. The ice becomes the cloud soon.
(
A
)3. A. The water becomes water vapour in the sky.
B. The water becomes clouds in the sky.
(
B
)4. A. The water vapour becomes snow.
B. The water vapour becomes rain.
(
A
)5. A. The ice becomes ice again at last.
B. The ice becomes water again at last.

答案

1.B 2.A 3.A 4.B 5.A
Ⅰ. Copy the sentences correctly(正确抄写下列句子,注意大小写和标点符号)
where does rain come from it comes from the water vapour in clouds
Where does rain come from?

It comes from the water vapour in clouds.


答案

Where does rain come from? It comes from the water vapour in clouds.

解析

【分析】
本题考查英语句子的正确书写规范,需掌握三个核心规则:①句子开头单词首字母大写;②特殊疑问句结尾用问号;③陈述句结尾用句号。解题时先找出原句的问题:句首where未大写、特殊疑问句无问号、后续陈述句的it未大写且无句号,再按规则修正即可。
【解析】
按照英语句子书写规范,将句首单词where改为大写的Where,特殊疑问句结尾添加问号;后续陈述句的it改为大写的It,结尾添加句号,得到规范的正确句子。
【答案】
Where does rain come from? It comes from the water vapour in clouds.
【知识点】
英语句子书写规范、特殊疑问句标点、陈述句标点
【点评】
本题为英语基础书写题,考察学生对句子大小写和标点的基础掌握,难度较低,细心即可完成。
【难度系数】
0.9
Ⅱ. Read and write(写出下列字母的左右邻居)
1.
Oo
Pp
Qq
2.
Jj
Kk
Ll

3. Rr
Ss
Tt

4. Ee
Ff
Gg

5.
p
q
r
s
t
u

答案

1. Oo;Pp 2. Jj;Ll 3. Ss;Tt 4. Ff;Gg 5. p;r;s;u

解析

【分析】本题考查26个英文字母的排列顺序,解题时需熟练掌握Aa到Zz的字母顺序,注意题目中字母的大小写形式,根据给定字母找出其左右相邻的字母,确保大小写与题目要求一致。
【解析】根据26个英文字母的排列顺序(Aa、Bb、Cc、Dd、Ee、Ff、Gg、Hh、Ii、Jj、Kk、Ll、Mm、Nn、Oo、Pp、Qq、Rr、Ss、Tt、Uu、Vv、Ww、Xx、Yy、Zz),逐一推导:
1. 给定Qq,其前两个字母为Oo、Pp;
2. 给定Kk,其前一个字母是Jj,后一个字母是Ll;
3. 给定Rr,其后两个字母为Ss、Tt;
4. 给定Ee,其后两个字母为Ff、Gg;
5. 给定小写q,其前一个字母是p,后两个字母为r、s,t的后一个字母是u,依次为p、r、s、u。
【答案】1. Oo;Pp 2. Jj;Ll 3. Ss;Tt 4. Ff;Gg 5. p;r;s;u
【知识点】英文字母顺序,大小写字母对应
【点评】本题是英语基础题型,考查对26个英文字母排列顺序的掌握,难度低,牢记字母顺序并注意大小写即可解答。
【难度系数】0.8