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2025沪教版（五四学制）八年级上册Unit1 Water基础复习和强化训练
一、本单元单词测试.
水 n. __________
液体 n. __________
节约 v. __________
污染 v. __________
循环 v. __________
盐 n. __________
净化 v. __________
资源 n. __________
缺乏 v. __________
重要的 adj. __________
新鲜的 adj. __________
处理 v. __________
水龙头 n. __________
重复使用 v. __________
表面 n. __________
二、重点单词词性转换.
water（动词：浇水）→ __________（名词：水）
pollute（动词：污染）→ __________（名词：污染）
use（动词：使用）→ __________（形容词：有用的）
save（动词：节约）→ __________（名词：节约）
cycle（动词：循环）→ __________（名词：循环）
salt（名词：盐）→ __________（形容词：咸的）
pure（形容词：纯净的）→ __________（动词：净化）
important（形容词：重要的）→ __________（名词：重要性）
fresh（形容词：新鲜的）→ __________（副词：新鲜地）
treat（动词：处理）→ __________（名词：处理）
三、短语翻译.
饮用水 __________
节约用水 __________
水污染 __________
水循环 __________
处理废水 __________
覆盖地球表面 __________
打开水龙头 __________
缺乏水资源 __________
重复使用水 __________
净化海水 __________
保护水资源 __________
农业用水 __________
洗澡 __________
一杯水 __________
对……重要 __________
四、用所给单词的适当形式填空.
We should __________ (save) water in our daily life.
The river __________ (pollute) by some factories last year.
Water __________ (cover) about 71% of the Earth's surface.
It's important for us __________ (protect) water resources.
My mother often __________ (use) water to water the flowers.
They enjoy __________ (reuse) water to clean the floor.
Look! The workers __________ (treat) the wastewater now.
If we don't save water, we __________ (have) no fresh water in the future.
The water in the lake __________ (be) very clean. We can swim in it.
He __________ (not know) the importance of water before.
五、根据首字母提示完成填空.
We need to d__________ water every day to keep healthy.
Don't leave the tap running. It's a w__________ of water.
The sea water is s__________ because it has much salt.
Plants and animals can't live without w__________.
The water c__________ helps to keep the Earth's water balance.
We should p__________ water from being polluted.
The workers are trying to p__________ the dirty water.
There is not enough water in that area. They are short of water r__________.
Turn off the tap after you w__________ your hands.
The river is so clean that we can see the b__________ of it.
六、阅读下面短文，根据首字母.
Water is very important to all living things. Without water, there can be no life on Earth.
We use water in many ways. We use it for d__________, cooking and washing. Farmers use it to water their crops. Factories use it to make products.
However, there is not enough fresh water for everyone. Some areas are facing water s__________. What's more, some people are polluting water. They pour dirty water into rivers and lakes. This m__________ the water undrinkable.
We must do something to save water. We can turn off the tap when brushing teeth. We can reuse water to water plants. We can also stop factories from polluting water.
If we protect water, our life will be b__________. Let's work together to save water!
七、汉译英，一空一词.
水对所有生物都很重要。
Water __________ very __________ __________ all living things.
我们应该停止浪费水。
We should stop __________ __________.
工厂正在污染河流。
Factories __________ __________ the rivers.
水循环对地球很重要。
The __________ __________ is important __________ the Earth.
我们可以重复使用水来浇花。
We can __________ water __________ __________ flowers.
地球上大约71%的表面被水覆盖。
About 71% of the Earth's surface __________ __________ __________ water.
他不知道如何节约用水。
He doesn't know __________ __________ __________ water.
缺乏干净的水是一个大问题。
__________ __________ __________ clean water is a big problem.
参考答案
一、本单元单词测试
water
liquid
save
pollute
cycle
salt
purify
resource
lack
important
fresh
treat
tap
reuse
surface
二、重点单词词性转换
water
pollution
useful
saving
cycle
salty
purify
importance
freshly
treatment
三、短语翻译
drinking water
save water
water pollution
water cycle
treat wastewater
cover the Earth's surface
turn on the tap
lack of water resources
reuse water
purify sea water
protect water resources
water for agriculture
take a bath
a glass of water
be important to
四、用所给单词的适当形式填空
save
was polluted
covers
to protect
uses
reusing
are treating
will have
is
didn't know
五、根据首字母提示完成填空
drink
waste
salty
water
cycle
protect
purify
resources
wash
bottom
六、阅读短文填空 drinking shortage makes better
七、汉译英
is; important to
wasting water
are polluting
water cycle; to
reuse; to water
is covered by
how to save
The lack of
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