Unit7 Protect the Earth重点词汇句子专项训练（含答案）
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| 名称 | Unit7 Protect the Earth重点词汇句子专项训练（含答案） |  | |
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| 文件大小 | 52.5KB | ||
| 资源类型 | 试卷 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-09-04 08:35:27 | ||
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中小学教育资源及组卷应用平台
译林版（三起）六年级上册英语
Unit7 Protect the Earth重点词汇句子专项训练
满分100分
从括号内选择正确单词，并用其适当形式填空（每空2分，共20分）.
We should stop ______ (cutting / cut) down too many trees, because trees help keep the air clean.
My mother always tells me to save ______ (water / waters) when I wash my hands—don’t leave the tap running.
This factory used to pour ______ (pollute / polluted) water into the river, but now it has stopped doing that.
Solar energy is a kind of ______ (renewable / renew) energy. It won’t run out like coal or oil.
We can ______ (reuse / reuse) plastic bottles to make pencil cases instead of throwing them away.
The students are talking about how to reduce ______ (waste / wastes) in their daily life, such as using cloth bags.
Too much ______ (plastic / plastics) in the ocean is bad for sea animals—they may eat it by mistake.
Wind power and hydro power are both ______ (green / greenly) energy sources that don’t harm the earth.
We mustn’t ______ (waste / saving) electricity. Turn off the lights when you leave a room.
The teacher said that ______ (protecting / protect) the earth is everyone’s duty, not just adults’.
二、动词形式灵活运用（用括号里单词的正确形式完成句子（每空2分，共20分）
My little brother often forgets ______ (turn) off the TV after watching it. We should remind him to save electricity.
If we keep ______ (use) too much paper, many more trees will be cut down in the future.
Last month, our class ______ (organize) a “Protect the Earth” activity in the park—we picked up litter there.
From now on, I ______ (not throw) rubbish on the ground. I will put it in the bin instead.
Listen! The radio ______ (tell) people about the importance of saving energy right now.
My parents usually ______ (go) to work by bike. They think it’s good for the earth and their health.
It’s important for us ______ (learn) how to reuse old things, like making toys from cardboard boxes.
Look! The workers ______ (clean) the dirty river. Soon the water will be clean again.
We ______ (plant) 50 small trees in our school yard next spring. We hope they can grow well.
He ______ (not understand) why we need to protect the earth before. But now he knows it’s important.
三、中文提示精准填空（根据括号里中文提示及句意完成句子（每空2分，共20分）
We should use ______ (布袋子) instead of plastic bags when we go shopping.
My father says we can ______ (收集雨水) to water the flowers in the garden.
The teacher told us that ______ (过度使用汽车) will make the air dirty.
If we don’t save energy, there will be no ______ (煤炭或石油) left for our children.
We need to ______ (保持河流清洁) because many fish live in them.
My sister made a beautiful pencil case by ______ (回收旧塑料瓶).
The poster on the wall says “______ (节约用电) — Turn off lights when leaving”.
People should stop ______ (乱扔垃圾) in the park. It makes the park messy.
Using ______ (太阳能) to heat water is a good way to protect the earth.
Our class plans to ______ (举办一场讲座) about protecting the earth next week.
四、短语中英互译（每空2分，共20分）
（一）英译汉
protect the earth ______________
save energy ______________
reuse old things ______________
cut down trees ______________
reduce air pollution ______________
（二）汉译英
保持空气清洁 ______________
回收纸张 ______________
停止使用塑料袋 ______________
节约水资源 ______________
绿色能源 ______________
五、句子补全与改写（每空2分，共20分）
（一）根据中文提示补全句子，一空一词。
我们应该节约用电，因为电来自煤和石油。
We should __________ __________, because it __________ __________ coal and oil.
不要浪费纸张。我们可以回收利用它来擦桌子。
Don’t __________ __________. We can __________ __________ to clean the desks.
他们正在制作一张关于保护地球的海报。
They __________ __________ a poster __________ __________ the Earth.
我们应该种植更多的树来保持空气清洁。
We should ______ more trees ______ keep the air clean.
他昨天没有浪费水，因为他知道水资源很重要。
He ______ ______ water yesterday, because he knew water resources are important.
未来人们将会使用更多的太阳能。
People ______ ______ more solar energy in the future.
（二）句型改写
We should save electricity.（改为否定句）
We ______ ______ save electricity.
They use plastic bags when they go shopping.（对划线部分提问）
______ ______ they ______ when they go shopping
My mother walks to work to protect the earth.（改为同义句）
My mother goes to work ______ ______ to protect the earth.
The students are picking up litter in the park.（改为一般疑问句）
______ the students ______ ______ litter in the park
参考答案
一、词汇深度辨析
cutting（stop doing sth. 表示“停止做某事”，固定搭配）
water（water表示“水”时为不可数名词，无复数形式）
polluted（此处需形容词修饰名词water，polluted意为“被污染的”）
renewable（形容词修饰名词energy，renewable意为“可再生的”，renew为动词）
reuse（情态动词can后接动词原形）
waste（waste表示“废弃物”时为不可数名词，无复数形式）
plastic（plastic表示“塑料”时为不可数名词，无复数形式）
green（形容词修饰名词energy，green意为“环保的”，greenly为副词）
waste（情态动词mustn’t后接动词原形，结合句意“不要浪费电”，选waste）
protecting（此处需动名词作宾语从句的主语，protect为动词，需变为protecting）
二、动词形式灵活运用.
to turn（forget to do sth. 表示“忘记要做某事”，固定搭配）
using（keep doing sth. 表示“持续做某事”，固定搭配）
organized（last month为一般过去时标志，organize的过去式为organized）
won’t throw（from now on表示“从现在起”，用一般将来时，否定形式为won’t + 动词原形）
is telling（listen为现在进行时标志，主语the radio为单数，be动词用is，tell变为telling）
go（usually为一般现在时标志，主语my parents为复数，动词用原形）
to learn（it’s important for sb. to do sth. 为固定句型，意为“对某人来说做某事很重要”）
are cleaning（look为现在进行时标志，主语the workers为复数，be动词用are，clean变为cleaning）
will plant（next spring为一般将来时标志，用will + 动词原形）
didn’t understand（before表示“以前”，用一般过去时，否定形式借助didn’t，后接动词原形）
三、中文提示填空.
cloth bags
collect rainwater
using cars too much
coal or oil
keep rivers clean
recycling old plastic bottles
Save electricity
throwing rubbish everywhere
solar energy
hold a lecture
四、短语中英互译.
（一）英译汉
保护地球
节约能源
重复使用旧物
砍伐树木
减少空气污染
（二）汉译英
keep the air clean
recycle paper
stop using plastic bags
save water resources
green energy
五、句子补全与改写.
（一）根据中文提示补全句子
save electricity; comes from
waste paper; reuse it
are making; about protecting
plant; to（should后接动词原形；“种植树木”的目的是“保持空气清洁”，用to表目的）
didn’t waste（yesterday为一般过去时标志，否定形式借助didn’t，后接动词原形）
will use（in the future为一般将来时标志，用will + 动词原形）
（二）句型改写
shouldn’t; (should的否定形式为shouldn’t，后接动词原形，此处原句“应该节约电”的否定为“不应该节约电”，符合语法逻辑)
What; do; use（对“plastic bags”（物品）提问用what，一般现在时主语they为复数，借助助动词do，后接动词原形use）
on; foot（walk to work = go to work on foot，固定搭配，意为“步行上班”）
Are; picking; up
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译林版（三起）六年级上册英语
Unit7 Protect the Earth重点词汇句子专项训练
满分100分
从括号内选择正确单词，并用其适当形式填空（每空2分，共20分）.
We should stop ______ (cutting / cut) down too many trees, because trees help keep the air clean.
My mother always tells me to save ______ (water / waters) when I wash my hands—don’t leave the tap running.
This factory used to pour ______ (pollute / polluted) water into the river, but now it has stopped doing that.
Solar energy is a kind of ______ (renewable / renew) energy. It won’t run out like coal or oil.
We can ______ (reuse / reuse) plastic bottles to make pencil cases instead of throwing them away.
The students are talking about how to reduce ______ (waste / wastes) in their daily life, such as using cloth bags.
Too much ______ (plastic / plastics) in the ocean is bad for sea animals—they may eat it by mistake.
Wind power and hydro power are both ______ (green / greenly) energy sources that don’t harm the earth.
We mustn’t ______ (waste / saving) electricity. Turn off the lights when you leave a room.
The teacher said that ______ (protecting / protect) the earth is everyone’s duty, not just adults’.
二、动词形式灵活运用（用括号里单词的正确形式完成句子（每空2分，共20分）
My little brother often forgets ______ (turn) off the TV after watching it. We should remind him to save electricity.
If we keep ______ (use) too much paper, many more trees will be cut down in the future.
Last month, our class ______ (organize) a “Protect the Earth” activity in the park—we picked up litter there.
From now on, I ______ (not throw) rubbish on the ground. I will put it in the bin instead.
Listen! The radio ______ (tell) people about the importance of saving energy right now.
My parents usually ______ (go) to work by bike. They think it’s good for the earth and their health.
It’s important for us ______ (learn) how to reuse old things, like making toys from cardboard boxes.
Look! The workers ______ (clean) the dirty river. Soon the water will be clean again.
We ______ (plant) 50 small trees in our school yard next spring. We hope they can grow well.
He ______ (not understand) why we need to protect the earth before. But now he knows it’s important.
三、中文提示精准填空（根据括号里中文提示及句意完成句子（每空2分，共20分）
We should use ______ (布袋子) instead of plastic bags when we go shopping.
My father says we can ______ (收集雨水) to water the flowers in the garden.
The teacher told us that ______ (过度使用汽车) will make the air dirty.
If we don’t save energy, there will be no ______ (煤炭或石油) left for our children.
We need to ______ (保持河流清洁) because many fish live in them.
My sister made a beautiful pencil case by ______ (回收旧塑料瓶).
The poster on the wall says “______ (节约用电) — Turn off lights when leaving”.
People should stop ______ (乱扔垃圾) in the park. It makes the park messy.
Using ______ (太阳能) to heat water is a good way to protect the earth.
Our class plans to ______ (举办一场讲座) about protecting the earth next week.
四、短语中英互译（每空2分，共20分）
（一）英译汉
protect the earth ______________
save energy ______________
reuse old things ______________
cut down trees ______________
reduce air pollution ______________
（二）汉译英
保持空气清洁 ______________
回收纸张 ______________
停止使用塑料袋 ______________
节约水资源 ______________
绿色能源 ______________
五、句子补全与改写（每空2分，共20分）
（一）根据中文提示补全句子，一空一词。
我们应该节约用电，因为电来自煤和石油。
We should __________ __________, because it __________ __________ coal and oil.
不要浪费纸张。我们可以回收利用它来擦桌子。
Don’t __________ __________. We can __________ __________ to clean the desks.
他们正在制作一张关于保护地球的海报。
They __________ __________ a poster __________ __________ the Earth.
我们应该种植更多的树来保持空气清洁。
We should ______ more trees ______ keep the air clean.
他昨天没有浪费水，因为他知道水资源很重要。
He ______ ______ water yesterday, because he knew water resources are important.
未来人们将会使用更多的太阳能。
People ______ ______ more solar energy in the future.
（二）句型改写
We should save electricity.（改为否定句）
We ______ ______ save electricity.
They use plastic bags when they go shopping.（对划线部分提问）
______ ______ they ______ when they go shopping
My mother walks to work to protect the earth.（改为同义句）
My mother goes to work ______ ______ to protect the earth.
The students are picking up litter in the park.（改为一般疑问句）
______ the students ______ ______ litter in the park
参考答案
一、词汇深度辨析
cutting（stop doing sth. 表示“停止做某事”，固定搭配）
water（water表示“水”时为不可数名词，无复数形式）
polluted（此处需形容词修饰名词water，polluted意为“被污染的”）
renewable（形容词修饰名词energy，renewable意为“可再生的”，renew为动词）
reuse（情态动词can后接动词原形）
waste（waste表示“废弃物”时为不可数名词，无复数形式）
plastic（plastic表示“塑料”时为不可数名词，无复数形式）
green（形容词修饰名词energy，green意为“环保的”，greenly为副词）
waste（情态动词mustn’t后接动词原形，结合句意“不要浪费电”，选waste）
protecting（此处需动名词作宾语从句的主语，protect为动词，需变为protecting）
二、动词形式灵活运用.
to turn（forget to do sth. 表示“忘记要做某事”，固定搭配）
using（keep doing sth. 表示“持续做某事”，固定搭配）
organized（last month为一般过去时标志，organize的过去式为organized）
won’t throw（from now on表示“从现在起”，用一般将来时，否定形式为won’t + 动词原形）
is telling（listen为现在进行时标志，主语the radio为单数，be动词用is，tell变为telling）
go（usually为一般现在时标志，主语my parents为复数，动词用原形）
to learn（it’s important for sb. to do sth. 为固定句型，意为“对某人来说做某事很重要”）
are cleaning（look为现在进行时标志，主语the workers为复数，be动词用are，clean变为cleaning）
will plant（next spring为一般将来时标志，用will + 动词原形）
didn’t understand（before表示“以前”，用一般过去时，否定形式借助didn’t，后接动词原形）
三、中文提示填空.
cloth bags
collect rainwater
using cars too much
coal or oil
keep rivers clean
recycling old plastic bottles
Save electricity
throwing rubbish everywhere
solar energy
hold a lecture
四、短语中英互译.
（一）英译汉
保护地球
节约能源
重复使用旧物
砍伐树木
减少空气污染
（二）汉译英
keep the air clean
recycle paper
stop using plastic bags
save water resources
green energy
五、句子补全与改写.
（一）根据中文提示补全句子
save electricity; comes from
waste paper; reuse it
are making; about protecting
plant; to（should后接动词原形；“种植树木”的目的是“保持空气清洁”，用to表目的）
didn’t waste（yesterday为一般过去时标志，否定形式借助didn’t，后接动词原形）
will use（in the future为一般将来时标志，用will + 动词原形）
（二）句型改写
shouldn’t; (should的否定形式为shouldn’t，后接动词原形，此处原句“应该节约电”的否定为“不应该节约电”，符合语法逻辑)
What; do; use（对“plastic bags”（物品）提问用what，一般现在时主语they为复数，借助助动词do，后接动词原形use）
on; foot（walk to work = go to work on foot，固定搭配，意为“步行上班”）
Are; picking; up
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