2026年上海作业五年级英语上册沪教版五四制第120页答案
Ⅱ. Read and write(读短文,选出含有音标/ɔɪ/的单词,选取5个写在横线上)5%
We all want to enjoy a healthy and greener life. Please join our green team at school.
Don't make loud noise in the park. Don't make bad choices that hurt our earth. Boys and
girls,enjoy the clean air outdoors. Don't throw old toys on the ground. It's our joy to keep
our home clean. We can help the earth together.
/ɔɪ/
enjoy
join
noise
choices
toys

答案

enjoy,join,noise,choices,toys

解析

【分析】首先明确题目要求:从短文中找出含音标/ɔɪ/的单词,选取5个。解题思路为:1. 回忆音标/ɔɪ/对应的常见字母组合(如oi、oy)的发音;2. 逐词拼读短文里的单词,判断是否包含/ɔɪ/音;3. 筛选符合要求的单词,选取5个即可。
【解析】先确定音标/ɔɪ/的发音,再逐一分析短文单词:enjoy中oy发/ɔɪ/,join中oi发/ɔɪ/,noise中oi发/ɔɪ/,choices中oi发/ɔɪ/,toys中oy发/ɔɪ/,这些单词均含/ɔɪ/音,从中选取5个即为答案。
【答案】enjoy,join,noise,choices,toys
【知识点】英语音标识别、单词发音
【点评】本题考查对英语音标/ɔɪ/的掌握,需熟悉oi、oy等字母组合的发音,难度适中,准确拼读短文单词即可完成。
【难度系数】0.6
Ⅲ. Read and write(选词并用所给词的适当形式填空,每词限用一次)5%
reduce protect reuse save collect
To live a greener and healthier life, we must try our best to care for our earth in our daily life. First of all, we should 1.
save
energy and water carefully. To make our natural environment better, we can 2.
reuse
the old glass bottles, paper and plastic bags instead of throwing them away, and we can also 3.
collect
litter on the street to keep the ground clean. If we all want 4.
to protect
the earth, we should stop cutting down too many trees and keep 5.
reducing
the use of plastic products as much as possible.

答案

1. save 2. reuse 3. collect 4. to protect 5. reducing

解析

【分析】
首先明确所给动词的含义:reduce(减少)、protect(保护)、reuse(再利用)、save(节约)、collect(收集)。解题时需结合句子语境判断词义,再根据语法规则(如情态动词后接动词原形、固定搭配want to do sth、keep doing sth)确定单词的适当形式,且每词限用一次,需逐一匹配。
【解析】
1. 句意为“我们应该仔细节约能源和水”,save energy是固定搭配,意为节约能源,故填save;
2. 句意为“我们可以再利用旧玻璃瓶、纸和塑料袋而不是扔掉它们”,reuse意为再利用,情态动词can后接动词原形,故填reuse;
3. 句意为“我们也可以收集街上的垃圾来保持地面干净”,collect意为收集,情态动词can后接动词原形,故填collect;
4. 固定搭配want to do sth(想要做某事),句意为“如果我们都想保护地球”,故填to protect;
5. 固定搭配keep doing sth(继续做某事),句意为“尽可能继续减少塑料产品的使用”,故填reducing。
【答案】
1. save 2. reuse 3. collect 4. to protect 5. reducing
【知识点】
动词词义辨析、固定搭配、动词适当形式
【点评】
本题围绕环保主题考查动词的选词填空,需结合语境理解词义,同时掌握常见的动词固定搭配,难度不大,侧重基础语言运用能力。
【难度系数】
0.6
Ⅳ. Read and choose(选择正确的答案)10%
(
A
)1. We must
wasting water. It's bad for our earth.
A. stop B. keep C. enjoy
(
C
)2. —Should we use both sides of the paper?
—Yes. It helps us
trees.
A. waste B. to reuse C. save
(
B
)3 Don't leave the tap
when you brush your teeth.
A. run B. running C. runs
(
B
)4.
too much plastic is bad for the sea animals.
A. Use B. Using C. Uses
(
B
)5. People
more cars in the future, so air pollution will be worse.
A. drive B. will drive C. drove
(
A
)6. There
more and more rubbish in the river now.
A. is B. are C. am
(
B
)7 We should plant
trees and cut down
trees.
A. fewer;more B. more;fewer C. less;more
(
C
)8. Little Tom tries
plastic bags when he goes shopping.
A. to use less B. use fewer C. to use fewer

答案

1. A 2. C 3. B 4. B 5. B 6. A 7. B 8. C

解析

【分析】
本题为环保主题的英语选择题,需结合语法规则和语境逐一分析:1. 情态动词must后接动词原形,结合句意“停止浪费水”选stop;2. 问句询问是否使用纸的两面,对应“节约树木”,save符合语境;3. 固定搭配leave sth doing表示让某物保持某种状态,水龙头“流着”用running;4. 动词作主语需用动名词形式,故用using;5. 时间状语in the future表将来,需用一般将来时will drive;6. there be句型遵循就近原则,主语rubbish为不可数名词,be动词用is;7. trees是可数名词,more表“更多”,fewer表“更少”(修饰可数名词),句意是“种更多树、少砍树”;8. 固定搭配try to do sth,plastic bags是可数名词,用fewer修饰,据此逐一判断选项。
【解析】
1. 情态动词must后接动词原形,stop doing sth意为“停止做某事”,符合“停止浪费水”的句意,故选A。
2. 问句问是否用纸两面,目的是节约树木,save意为“节约”,help sb (to) do sth为固定搭配,故选C。
3. leave sth doing为固定结构,意为“让某物保持某种状态”,此处指水龙头保持“流着”的状态,用running,故选B。
4. 动词作主语时需用动名词形式,use的动名词是using,故选B。
5. 时间状语in the future(在未来)表将来,句子用一般将来时,结构为will+动词原形,故选B。
6. there be句型遵循就近原则,主语rubbish(垃圾)是不可数名词,be动词用is,故选A。
7. trees是可数名词复数,more修饰可数名词表“更多”,fewer修饰可数名词表“更少”,句意是“种更多树,少砍树”,故选B。
8. try to do sth为固定搭配,意为“尽力做某事”;plastic bags是可数名词复数,用fewer修饰,故选C。
【答案】
1.A 2.C 3.B 4.B 5.B 6.A 7.B 8.C
【知识点】
情态动词用法、非谓语动词、一般将来时
【点评】
本题围绕环保话题,考查初中英语核心基础语法,结合语境考查词汇搭配,难度适中,学生掌握相关语法规则和固定搭配即可解答,适合巩固基础。
【难度系数】
0.6