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外研版英语九年级上册Module 6 Unit 1 If I startafter dinner, I’ll finish it before I go to bed. 同步练习
一、单项选择
1．It's necessary to keep the water from _______.
A．polluting B．be polluted C．being polluted D．polluted
2．—What do you think of the book, Nancy
—I think it's both useful and _______.
A．enjoyable B．enjoys C．enjoyment D．enjoyed
3．_______ he was sleeping, Sam knocked at the door.
A．While B．During C．As D．If
4．Many charities raise money _______ children in poor areas.
A．help B．to help C．helping D．helped
5．—_______ My father bought a new computer for me.
—Really
A．What's wrong B．Guess what C．Hurry up! D．Nice idea!
二、完形填空
6．完形填空
（1） you can't eat up your whole lunch, do you throw it away Most kids do. But Mr. Zhang won't let you! Mr. Zhang is a teacher at a senior middle school. The 60-year-old man saw a student （2） a half piece of cake into the trash can. He was （3） angry that he （4） and ate it.
“I just didn't want （5） food, ” he said. “I had little to eat when I was young. ”
If you have （6） been hungry, you can never understand how precious（宝贵的） food is. You might have enough food （7） . But many people didn't. Do you know that there are about 300 million hungry kids in the world Every five seconds, a child dies （8） hunger somewhere in the world.
What can you do The first step is changing your attitude. Respect all the work what goes into making food. Farmers work hard to plant crops. Your parents spend a lot of money （9） food for your family. When you throw away your lunch, you are throwing away their hard work.
So, if you can't finish （10） a big piece of cake, wrap it up and take it home. Or remember to buy a small one next time.
（1）A．When
B．While
C．For
D．Because
（2）A．throwing
B．throw
C．to throw
D．be thrown
（3）A．so
B．such
C．too
D．bit
（4）A．picked it up
B．picked up it
C．picked them up
D．picked up them
（5）A．waste
B．wasteful
C．to waste
D．to wasteful
（6）A．ever
B．once
C．never
D．later
（7）A．eat
B．to eat
C．eating
D．ate
（8）A．to
B．with
C．in
D．of
（9）A．buying
B．to buy
C．buy
D．bought
（10）A．so
B．quite
C．such
D．too
三、填空题
7．根据句意及首字母提示完成单词
① Paper can be r . We'd better not throw it away.
② It is important to try to save e .
③If we don't protect our e , the earth will be destroyed.
④ Our teacher tells us to collect r plastic bags.
⑤ Gold, silver and iron are all m .
四、句型转换
8．句型转换
（1）To save energy is important for our daily life. (改为同义句)
important energy for our daily life.
（2）You mustn't throw about the paper anywhere. (改为同义句)
the paper anywhere.
（3）He came into the room. His father was watching TV. (用while合并为一句)
（4）We are careful about the traffic on the road. We are safe. (改为含有if引导的复合句)
五、补全对话
9．补全对话
从方框中选择最佳选项完成对话，有两项多余
a. The smoke created by the factories goes into the air every day.
b. The air here is much more polluted than that in my country.
c. We needn't worry about the problem.
d. I don't believe that any single country can do anything about it.
e. The environment problem is more serious than before.
f. What methods do you use to solve it
g. Let's protect our home together.
A: I think the biggest environment problem in my country is air pollution.
B: Yes, I agree. Of course, my country has much less industry.
A: There are so many factories and cars. And the number of cars is bigger than before.
B: The problem is now on a truly global scale.
A: I think you're right. Our earth is in danger now. If we don't protect it together, the future will be hopeless. It needs all the countries in the world to deal with this problem.
B: Yes. If everyone does some things for the environment, I hope we can have a better life.
答案解析部分
1．【答案】C
【解析】【分析】句意：防止水被污染是必要的。词组：keep sb/sth from doing阻止/防止……做某事。另外，水与污染的关系是被动的，所以选C。
【点评】考查非谓语动词。通过固定词组结合语境进行辨析，可以准确判断答案。
2．【答案】A
【解析】【分析】句意：——你认为这本书怎么样，南希？——我认为它既有用又有趣。and前后的结构是平行的，前面useful是形容词，所以选A。enjoy是动词，喜欢；enjoyment是名词，快乐；enjoyed是动词过去式。
【点评】考查词性的辨析。结合语境判断词性，正确选择答案。
3．【答案】A
【解析】【分析】句意：当他正在睡觉的时候，山姆敲门。while后通常跟进行时态，表示某个动作正在发生或者动作的持续。during在……期间，介词不引导从句；as强调主从句动作时间一般是持续相同时间；if如果，不合题意。故选A。
【点评】考查引导时间状语从句的连词，需要熟练掌握while，when，as的用法差异。
4．【答案】B
【解析】【分析】句意：许多慈善机构募集资金，去帮助贫困地区的儿童。不定式作目的状语，故选B。
【点评】考查不定式作目的状语，正确理解句子结合语境可以准确判断。
5．【答案】B
【解析】【分析】句意：——你猜怎么着？我爸爸给我买了一台新电脑。——真的吗？A.出了什么问题？B.你猜怎么着？C.快点！D.好主意！根据下文，最佳答案是B。
【点评】考查交际用语。
6．【答案】（1）A；（2）B；（3）A；（4）A；（5）C；（6）C；（7）B；（8）D；（9）A；（10）C
【解析】【分析】 本文是关于节约粮食的文章，通过事例号召大家不要浪费食物。
（1）考查词义辨析。when当……时候；while正当……时候，后通常跟进行时态；for介词，不引导从句；because因为。根据谓语动词can't eat up和句意可以判断答案是A。
（2）考查非谓语动词。see sb. doing sth.看见某人正在做某事（表正在进行）；see sb do sth看见某人做了某事（表示全过程），根据句意：这位60岁的老人看见一个学生把半片蛋糕扔进垃圾箱。他很生气以至于他把蛋糕捡起来吃了。可知蛋糕已经被扔进垃圾箱了，而不是正在扔。所以答案是B。
（3）考查固定句型：so +形容词/副词+that从句。故选A。
（4）考查固定搭配。pick up跟代词要放在动词pick和副词up之间，因为cake是不可数名词，故选A。
（5）考查固定搭配。want ot do。waste n&v浪费；wasteful adj.浪费的；故选C。
（6）根据句意：如果你从没有挨饿过，你永远不明白食物有多么宝贵。所以选C。
（7）考查固定搭配。enough to do 故选B。
（8）考查固定搭配：die of 死于……，故选D。
（9）考查spend句型：sb spend money/time doing sth，所以答案是A。
（10）考查固定搭配：such a+名词，句意：所以，如果你吃不完这么大的一块蛋糕，包起来带回家去。而so/quite/too+adj+a+n. 故选C。
【点评】完形填空考查的是单词和短语在文章中的具体运用，做题时先要跳过空格通读全文掌握其大意，然后字斟句酌逐一分析，最后再通读检查验证。
7．【答案】recycled；energy；environment；reusable；metal
【解析】【分析】（1）句意：纸可以被回收利用，我们最好别扔掉。根据后半句可以判断是回收，recycled。
（2）句意：尽量节约能源是重要的。根据save可以判断答案是energy。
（3）句意：如果我们不保护我们的环境，地球将要被毁灭。根据句意，我们应该保护environment。
（4）句意：我们老师告诉我们收集可重复使用的塑料袋。根据句意，要收集的当然是可以重复使用的，故填reusable。
（5）句意：金，银，铁都是金属，metal。
【点评】考查单词拼写，首先要熟记单词，做题时注意结合语境和常识去考虑需要的词应该是什么。
8．【答案】（1）It's；to；save
（2）Don't；throw；about
（3）He came into the room while his father was watching TV.
（4）If we are careful about the traffic on the road, we will be safe.
【解析】【分析】（1）句意：节约能源对我们日常生活是重要的。考查常用句型It's +adj+to do sth。所以填It；to save。
（2）句意：你一定不要乱扔废纸。改成祈使句：Don't throw about……。
（3）while后通常跟进行时态，故合并后的句子应该是：He came into the room while his father was watching TV.
（4）if引导条件状语从句，从句通常用一般现在时表一般将来，主句用一般将来时态。故合并后的句子应为：If we are careful about the traffic on the road, we will be safe.
【点评】句型转换考查对基本句型的掌握，同时熟练掌握固定搭配，同义词短语等知识。
9．【答案】b；a；d；e；g
【解析】【分析】（1）根据下一句“当然，我的国家有更少的工业”可知这里是两个国家的对比，所以“b,这儿的空气要比我的国家的空气污染严重”正确。
（2）根据前一句There are so many factories and cars.和后一句And the number of cars is bigger than before.可知这里谈论工厂。故选a。
（3）根据前一句中的a truly global scale(一个真正全球范围的问题）可知，这里表达个人看法：我认为单个某一个国家对污染这个问题无能为力。故选d。
（4）本句解释前一句“地球现在处于危险中”，为后一句“如果我们不一起保护它，未来是没有希望的。”作铺垫，所以只有e合适。
（5）提出倡议，让我们一起保护我们的家园。本句起到承上启下的作用。
【点评】补全对话考查逻辑思维能力，答题时需要根据上下文的逻辑关系进行正确判断。
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外研版英语九年级上册Module 6 Unit 1 If I startafter dinner, I’ll finish it before I go to bed. 同步练习
一、单项选择
1．It's necessary to keep the water from _______.
A．polluting B．be polluted C．being polluted D．polluted
【答案】C
【解析】【分析】句意：防止水被污染是必要的。词组：keep sb/sth from doing阻止/防止……做某事。另外，水与污染的关系是被动的，所以选C。
【点评】考查非谓语动词。通过固定词组结合语境进行辨析，可以准确判断答案。
2．—What do you think of the book, Nancy
—I think it's both useful and _______.
A．enjoyable B．enjoys C．enjoyment D．enjoyed
【答案】A
【解析】【分析】句意：——你认为这本书怎么样，南希？——我认为它既有用又有趣。and前后的结构是平行的，前面useful是形容词，所以选A。enjoy是动词，喜欢；enjoyment是名词，快乐；enjoyed是动词过去式。
【点评】考查词性的辨析。结合语境判断词性，正确选择答案。
3．_______ he was sleeping, Sam knocked at the door.
A．While B．During C．As D．If
【答案】A
【解析】【分析】句意：当他正在睡觉的时候，山姆敲门。while后通常跟进行时态，表示某个动作正在发生或者动作的持续。during在……期间，介词不引导从句；as强调主从句动作时间一般是持续相同时间；if如果，不合题意。故选A。
【点评】考查引导时间状语从句的连词，需要熟练掌握while，when，as的用法差异。
4．Many charities raise money _______ children in poor areas.
A．help B．to help C．helping D．helped
【答案】B
【解析】【分析】句意：许多慈善机构募集资金，去帮助贫困地区的儿童。不定式作目的状语，故选B。
【点评】考查不定式作目的状语，正确理解句子结合语境可以准确判断。
5．—_______ My father bought a new computer for me.
—Really
A．What's wrong B．Guess what C．Hurry up! D．Nice idea!
【答案】B
【解析】【分析】句意：——你猜怎么着？我爸爸给我买了一台新电脑。——真的吗？A.出了什么问题？B.你猜怎么着？C.快点！D.好主意！根据下文，最佳答案是B。
【点评】考查交际用语。
二、完形填空
6．完形填空
（1） you can't eat up your whole lunch, do you throw it away Most kids do. But Mr. Zhang won't let you! Mr. Zhang is a teacher at a senior middle school. The 60-year-old man saw a student （2） a half piece of cake into the trash can. He was （3） angry that he （4） and ate it.
“I just didn't want （5） food, ” he said. “I had little to eat when I was young. ”
If you have （6） been hungry, you can never understand how precious（宝贵的） food is. You might have enough food （7） . But many people didn't. Do you know that there are about 300 million hungry kids in the world Every five seconds, a child dies （8） hunger somewhere in the world.
What can you do The first step is changing your attitude. Respect all the work what goes into making food. Farmers work hard to plant crops. Your parents spend a lot of money （9） food for your family. When you throw away your lunch, you are throwing away their hard work.
So, if you can't finish （10） a big piece of cake, wrap it up and take it home. Or remember to buy a small one next time.
（1）A．When
B．While
C．For
D．Because
（2）A．throwing
B．throw
C．to throw
D．be thrown
（3）A．so
B．such
C．too
D．bit
（4）A．picked it up
B．picked up it
C．picked them up
D．picked up them
（5）A．waste
B．wasteful
C．to waste
D．to wasteful
（6）A．ever
B．once
C．never
D．later
（7）A．eat
B．to eat
C．eating
D．ate
（8）A．to
B．with
C．in
D．of
（9）A．buying
B．to buy
C．buy
D．bought
（10）A．so
B．quite
C．such
D．too
【答案】（1）A；（2）B；（3）A；（4）A；（5）C；（6）C；（7）B；（8）D；（9）A；（10）C
【解析】【分析】 本文是关于节约粮食的文章，通过事例号召大家不要浪费食物。
（1）考查词义辨析。when当……时候；while正当……时候，后通常跟进行时态；for介词，不引导从句；because因为。根据谓语动词can't eat up和句意可以判断答案是A。
（2）考查非谓语动词。see sb. doing sth.看见某人正在做某事（表正在进行）；see sb do sth看见某人做了某事（表示全过程），根据句意：这位60岁的老人看见一个学生把半片蛋糕扔进垃圾箱。他很生气以至于他把蛋糕捡起来吃了。可知蛋糕已经被扔进垃圾箱了，而不是正在扔。所以答案是B。
（3）考查固定句型：so +形容词/副词+that从句。故选A。
（4）考查固定搭配。pick up跟代词要放在动词pick和副词up之间，因为cake是不可数名词，故选A。
（5）考查固定搭配。want ot do。waste n&v浪费；wasteful adj.浪费的；故选C。
（6）根据句意：如果你从没有挨饿过，你永远不明白食物有多么宝贵。所以选C。
（7）考查固定搭配。enough to do 故选B。
（8）考查固定搭配：die of 死于……，故选D。
（9）考查spend句型：sb spend money/time doing sth，所以答案是A。
（10）考查固定搭配：such a+名词，句意：所以，如果你吃不完这么大的一块蛋糕，包起来带回家去。而so/quite/too+adj+a+n. 故选C。
【点评】完形填空考查的是单词和短语在文章中的具体运用，做题时先要跳过空格通读全文掌握其大意，然后字斟句酌逐一分析，最后再通读检查验证。
三、填空题
7．根据句意及首字母提示完成单词
① Paper can be r . We'd better not throw it away.
② It is important to try to save e .
③If we don't protect our e , the earth will be destroyed.
④ Our teacher tells us to collect r plastic bags.
⑤ Gold, silver and iron are all m .
【答案】recycled；energy；environment；reusable；metal
【解析】【分析】（1）句意：纸可以被回收利用，我们最好别扔掉。根据后半句可以判断是回收，recycled。
（2）句意：尽量节约能源是重要的。根据save可以判断答案是energy。
（3）句意：如果我们不保护我们的环境，地球将要被毁灭。根据句意，我们应该保护environment。
（4）句意：我们老师告诉我们收集可重复使用的塑料袋。根据句意，要收集的当然是可以重复使用的，故填reusable。
（5）句意：金，银，铁都是金属，metal。
【点评】考查单词拼写，首先要熟记单词，做题时注意结合语境和常识去考虑需要的词应该是什么。
四、句型转换
8．句型转换
（1）To save energy is important for our daily life. (改为同义句)
important energy for our daily life.
（2）You mustn't throw about the paper anywhere. (改为同义句)
the paper anywhere.
（3）He came into the room. His father was watching TV. (用while合并为一句)
（4）We are careful about the traffic on the road. We are safe. (改为含有if引导的复合句)
【答案】（1）It's；to；save
（2）Don't；throw；about
（3）He came into the room while his father was watching TV.
（4）If we are careful about the traffic on the road, we will be safe.
【解析】【分析】（1）句意：节约能源对我们日常生活是重要的。考查常用句型It's +adj+to do sth。所以填It；to save。
（2）句意：你一定不要乱扔废纸。改成祈使句：Don't throw about……。
（3）while后通常跟进行时态，故合并后的句子应该是：He came into the room while his father was watching TV.
（4）if引导条件状语从句，从句通常用一般现在时表一般将来，主句用一般将来时态。故合并后的句子应为：If we are careful about the traffic on the road, we will be safe.
【点评】句型转换考查对基本句型的掌握，同时熟练掌握固定搭配，同义词短语等知识。
五、补全对话
9．补全对话
从方框中选择最佳选项完成对话，有两项多余
a. The smoke created by the factories goes into the air every day.
b. The air here is much more polluted than that in my country.
c. We needn't worry about the problem.
d. I don't believe that any single country can do anything about it.
e. The environment problem is more serious than before.
f. What methods do you use to solve it
g. Let's protect our home together.
A: I think the biggest environment problem in my country is air pollution.
B: Yes, I agree. Of course, my country has much less industry.
A: There are so many factories and cars. And the number of cars is bigger than before.
B: The problem is now on a truly global scale.
A: I think you're right. Our earth is in danger now. If we don't protect it together, the future will be hopeless. It needs all the countries in the world to deal with this problem.
B: Yes. If everyone does some things for the environment, I hope we can have a better life.
【答案】b；a；d；e；g
【解析】【分析】（1）根据下一句“当然，我的国家有更少的工业”可知这里是两个国家的对比，所以“b,这儿的空气要比我的国家的空气污染严重”正确。
（2）根据前一句There are so many factories and cars.和后一句And the number of cars is bigger than before.可知这里谈论工厂。故选a。
（3）根据前一句中的a truly global scale(一个真正全球范围的问题）可知，这里表达个人看法：我认为单个某一个国家对污染这个问题无能为力。故选d。
（4）本句解释前一句“地球现在处于危险中”，为后一句“如果我们不一起保护它，未来是没有希望的。”作铺垫，所以只有e合适。
（5）提出倡议，让我们一起保护我们的家园。本句起到承上启下的作用。
【点评】补全对话考查逻辑思维能力，答题时需要根据上下文的逻辑关系进行正确判断。
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