九年级二单元三话题练习题答案
班级 姓名
U2T3SA
I.单项选择。
（ B ）1.The question is so difficult that only ______ students can answer it correctly.
A.a little B.a few C.little D.few
（ A ）2.Our government encourage people ______ more trees.
A.to plant B.plant
C.planting D.plants
（C ）3.—______ do you play football
—Sometimes.
A.How much B.How long
C.How often D.How soon
（ D）4.Neither you nor he ______ Hawaii before.
A.has gone to B.have gone to
C.have been to D.has been to
（ B ）5.It's very kind of you ______ me.
A.help B.to help C.helping D.helped
（D ）6.Tom's mother is busy ______ breakfast for Tom.
A.cook B.to cook C.cooks D.cooking
（A ）7.Although it's hard to realize his dream,he never______ .
A.gives it up B.gives up it
C.gives it in D.give in it
（D ）8.Work hard, ______ your dream will come true.
A.while B.but C.or D.and
（C ）9.The cap is nice，______ it doesn't look good on me.
A.for B.so C.but D.or
（ C ）10.Tony was drawing pictures ______ I was doing my homework.
A.if B.because C.while D.until
II.完成句子。每空一词，含缩略词。
1.Jane is helping spread the message.(改为否定句)
Jane__isn’t _helping__spread the message.
2.We can reduce the waste we produce at home to protect the environment.(对划线部分提问)
__What__ _can__we do to protect the environment
3.Be careful，or you will fall down from the bike.(改为同义句)
_If__you ___aren’t_careful，you will fall down from the bike.
4.他已经失败几次了，但他从不放弃。(完成译句)
He has failed several times，but he never _give_ __up__.
5.李老师总是鼓励我多练习。(完成译句)
Miss Lee always ___encourages___me_to__ practise more.
6.我们把它们分类存放，以便回收利用。(完成译句)
We can sort them__so _that_ they can be recycled.
U2T3SB
I.词汇练习。
根据句意，用所给单词的正确形式完成句子。
1.—Would you like _to be__ (be)a greener person
—Yes,I'd like to.
2.He'd better __walk__(walk)to work.
3.___Having__(have)a class is better than __playing___(play) sports.
4.He saw a pen __lying_(lie)on the playground while he was _walking___ (walk)past.
5.He __oughtn’t____ (not ought)to do it.
6.He__was raining___ (read)a newspaper while I was watching TV.
7.It _was raining__ (rain)when I got up this morning.
（C ）1.—Let's go for a walk _____ staying at home,shall we
—Good idea.
A.as well as B.in order to
C.instead of D.in addition to
（D ）2.When you leave the classroom,you ought _____ the door.
A.lock B.open
C.to open D.to lock
（B ）3.Bad luck!My watch is broken, _____ it doesn't .________
A.but;go B.and;work
C.so;turn D.or;run
（C ）4.Though the workers are tired,they don't want to stop _____.
A.work B.to work
C.working D.works
（B ）5. _____ the water.Don't waste it.
A.Turn down B.Turn off
C.Turn up D.Turn on
（B ）6.You are a greener person.You should _____ to school.
A.take bike B.ride a bike
C.by bike D.in bike
（ A ）7.We'll go to the beach to pick up the rubbish tomorrow.Please get to school _____.
A.on time B.in time
C.at times D.have a good time
（A ）8.It's easy _____ everyone to protect the environment.
A.for B.of C.to D.on
（C ）9.Call a taxi, _____ you will miss the meeting.
A.because B.and
C.or D.though
III .完成句子。每空一词，含缩略词。
1.He'd better turn on the lights.(改为否定句)
He'd_better_ __not_ turn on the lights.
2.Recycle boxes and bottles.(改为否定句)
_Don’t___recycle___ boxes or bottles.
3.We will turn off the lights when we leave the room.(对划线部分提问)
_What_ shall__ we _do__when we leave the room
4.They should go tomorrow.(改为同义句)
They ought____ to____ go tomorrow.
5.Mr.Black has worked in this factory for three years.(对划线部分提问)
_How__ long__ has Mr.Black worked in this factory
6.You ought to tell him the news.(改为一般疑问句)
_Ought_I _to____ tell him the news
7.You ought to do your homework now.(改为否定句)
You_ought__ _not__ _to__ do your homework now.
8.They didn't throw away old clothes.They gave them to the poor people，instead.(改为同义句)
They gave the old clothes to the poor people _instead__ __of___ throwing them away.
9.别太担忧他。毕竟他已长大成人了。(完成译句)
Don't worry about him a lot. _After__ __all_____，he has grown up.
10.你离开房间时应该随手关灯。(完成译句)
You ought to_shut______ _off_____ the electricity when you leave a room.
U2T3SC
I.词汇练习。
A）根据汉语和句意完成句子。
1.People burn coal，gas and oil to get energy.But there are many disadvantages__(缺点).
2.The rule requires__ (要求)that everyone not park his bike in the corridor.
3.China uses biogas __technology__(技术)to get energy.
4.They are from Germany.They are_Germans____(德国人).
5.Miss Black is an _efficient___(效率高的)secretary
B）根据句意，用所给单词的正确形式完成句子。
6.Water is used for _producing___ (produce)electricity.
7.We ought__to save____(save)money.
8.It's difficult for us _to finish___(finish)the work before 5 o'clock.
9.I solved the problem by__searching__ (search)the Internet.
10.Would you like _to be____(be)a greener person
II.单项选择。
（A ）1.Do you always do ______ you want to do and don't care ______ others like it or not
A.what；whether B.which；if
C.what；what D.how；if
（C ）2.Lucy was ______ excited ______ say anything when she heard the good news.
A.so;that B.so;to
C.too;to D.such;that
（D ）3.He is learning how to ______ the machine.
A.walk B.work C.stay D.run
（ D ）4.—Will you be away______
—No,just two days.
A.before long B.for short C.long time D.for long
（ A ）5.Go downstairs，______ stand in line on the playground as soon as possible.
A.and B.but C.so D.or
（B ）6.Don't ______ the light,I ______ a report.
A.turn off;have read
B.turn off;am reading
C.turn on;have read
D.turn on;am reading
（ D ）7.Wind can ______ produce electricity in many places.
A.get used to B.used to
C.be used for D.be used to
（B ）8.—How long ______ you ______ the book
—For two weeks.
A.have;borrowed B.have;kept
C.did;borrow D.did;keep
（ A ）9.The film seems interesting ______ we all want to see it.
A.and B.but
C.unless D.if
III.完成句子。每空一词，含缩略词。
1.You ought to go to bed at 9：00 p.m.(改为否定句)
You _oughtn’t________ __to___ go to bed at 9：00 p.m.
2.It took them seven minutes to go to the airport.(对划线部分提问)
_How_____ _long_____ did it take them to go to the airport
3.I have run out of my money.(改为同义句)
My money has _run____ _out___
4.The hall is so small that it can't hold 100 people.(改为同义句)
It is _such___ a small hall _that_____ it can't hold 100 people.
The hall is _too___ small _to__hold 100 people.
5.The machine is used for cooking meat.(改为同义句)
We _use___ the machine __for_______ cooking meat.
6.太阳、风、海浪都被用来发电。(完成译句)
The sun，wind and sea waves are _used____ _for___ producing electricity.
V.短文填空。
How to Be a Greener Person
It's our duty to protect the environment around us.The three Rs—reduce, 1 and recycle—are important. I think we'd better not 2 bottles or boxes which people can only use once.We should 3 off the lights when we are not using them.We can give old clothes to others to reuse them.When we go 4 ,we'd better take a cloth bag 5 of using plastic bags. We shouldn't throw things away if they can be reused, repaired or recycled.It's important for us to 6 animals and plants.We should stop the factory from 7 waste water into rivers,lakes and so on.If everyone is doing these,our world will become more and 8 beautiful.
1._reuse________ 2._buy/use______3.__shut/turn_____ 4._shopping___
5._instead_______ 6._protect_______7.__pouring_______ 8._more____
U2T3SD
I.根据句意，用所给单词的正确形式完成句子。
1.My main job is to help _spread____(spread)the important messages.
2.What can we do _to learn______ (learn)English well
3.There are many trees on both _sides_____(side)of the road.
4. _Watching____(watch)English movies can help us with English study.
5.Mr.Green often encourages us __to work___ (work)hard at English.
6.My brother _shut___(shut)off the electricity just now.
7.I went to the park instead of __staying__ (stay)at home yesterday.
8.Actions speak__louder___ (loud)than words.
9.I have been to Canada only _once___ (one).
10.Her coat gave her _protection___ (protect)from the rain.
II.单项选择。
（A ）1.If we travel a short distance,we should walk _____ taking a bus.Then we'll be greener persons.
A.instead of B.rather
C.while D.but
（C ）2.I bought my son a birthday present, _____ he liked it very much.
A.or B.but C.and D.so
（ D ）3.He is rich, _____ he is happy,too.
A.so B.or C.but D.and
（ C ）4.—_____ do you recycle newspaper or cans
—Seldom.
A.How long B.How soon
C.How often D.How far
（ D ）5.Your TV is too loud.Would you please _____ it _____
A.turn；on B.turn；off
C.turn；up D.turn；down
（B ）6.—I would like you to talk about the Great Wall.
—I'm sorry,but _____ Jack _____ I have been there.
A.either；or B.neither；nor
C.both；and D.not only；but also
（A ）7.Hurry up, _____ you will be late for school.
A.or B.so C.but D.and
（D ）8.At last,the boy made the baby _____ and begin to laugh.
A.to stop to cry B.to stop crying
C.stop to cry D.stop crying
（A ）9.—I'm a teenager's mother.Sometimes I don't know_____ .
—Love and understanding.
A.what my son needs most
B.what does my son want to get
C.why my son gets angry very often
D.why does my son get angry very often
III.任务型阅读。
Water is the most important in our lives.Not many people understand this but it's quite true.The human body can go without food for a long time.We've got many examples for this.Yet two or three days without water can usually make people die.Man can't live without water.
Many people don't understand how much water the human body needs to work well,and many people, especially young people,do not drink enough water, even in very hot weather.About two thirds of our body is water.When we do sports,some of the water will get away from our body.If we don't drink some water,our body won't have enough water.And if we don't have enough water,we'll feel tired and many of us will get ill.So you know how important water is to us.
But at present we face water crisis(危机).Water is becoming less and less.So,we should protect water resources(资源)and try our best to save water in our daily life.Here are some tips for saving water:
①Turn off the tap(龙头)in time.
②Take shorter showers.
③Don't let water run while washing your face and reuse the water after we finish washing.
④Encourage your friends and neighbors to join in the action of saving water.
1.Can man live without water
No.
2.If we don't have enough water,what will happen to us
We’ll feel tired and many of us will get ill.
3.How many suggestions are there in this passage for saving water
Four.九年级二单元三话题练习题
班级 姓名
U2T3SA
I.单项选择。
（ ）1.The question is so difficult that only ______ students can answer it correctly.
A.a little B.a few C.little D.few
（ ）2.Our government encourage people ______ more trees.
A.to plant B.plant
C.planting D.plants
（ ）3.—______ do you play football
—Sometimes.
A.How much B.How long
C.How often D.How soon
（ ）4.Neither you nor he ______ Hawaii before.
A.has gone to B.have gone to
C.have been to D.has been to
（ ）5.It's very kind of you ______ me.
A.help B.to help C.helping D.helped
（ ）6.Tom's mother is busy ______ breakfast for Tom.
A.cook B.to cook C.cooks D.cooking
（ ）7.Although it's hard to realize his dream,he never______ .
A.gives it up B.gives up it
C.gives it in D.give in it
（ ）8.Work hard, ______ your dream will come true.
A.while B.but C.or D.and
（ ）9.The cap is nice，______ it doesn't look good on me.
A.for B.so C.but D.or
（ ）10.Tony was drawing pictures ______ I was doing my homework.
A.if B.because C.while D.until
II.完成句子。每空一词，含缩略词。
1.Jane is helping spread the message.(改为否定句)
Jane_____ _________ spread the message.
2.We can reduce the waste we produce at home to protect the environment.(对划线部分提问)
______ ______we do to protect the environment
3.Be careful，or you will fall down from the bike.(改为同义句)
______you ______careful，you will fall down from the bike.
4.他已经失败几次了，但他从不放弃。(完成译句)
He has failed several times，but he never ______ ______.
5.李老师总是鼓励我多练习。(完成译句)
Miss Lee always __________me_____ practise more.
6.我们把它们分类存放，以便回收利用。(完成译句)
We can sort them____ ______ they can be recycled.
U2T3SB
I.词汇练习。
根据句意，用所给单词的正确形式完成句子。
1.—Would you like __________ (be)a greener person
—Yes,I'd like to.
2.He'd better ______(walk)to work.
3.__________(have)a class is better than ________(play) sports.
4.He saw a pen _______(lie)on the playground while he was __________ (walk)past.
5.He ___________ (not ought)to do it.
6.He___________ (read)a newspaper while I was watching TV.
7.It _____________ (rain)when I got up this morning.
（ ）1.—Let's go for a walk _____ staying at home,shall we
—Good idea.
A.as well as B.in order to
C.instead of D.in addition to
（ ）2.When you leave the classroom,you ought _____ the door.
A.lock B.open
C.to open D.to lock
（ ）3.Bad luck!My watch is broken, _____ it doesn't .________
A.but;go B.and;work
C.so;turn D.or;run
（ ）4.Though the workers are tired,they don't want to stop _____.
A.work B.to work
C.working D.works
（ ）5. _____ the water.Don't waste it.
A.Turn down B.Turn off
C.Turn up D.Turn on
（ ）6.You are a greener person.You should _____ to school.
A.take bike B.ride a bike
C.by bike D.in bike
（ ）7.We'll go to the beach to pick up the rubbish tomorrow.Please get to school _____.
A.on time B.in time
C.at times D.have a good time
（ ）8.It's easy _____ everyone to protect the environment.
A.for B.of C.to D.on
（ ）9.Call a taxi, _____ you will miss the meeting.
A.because B.and
C.or D.though
III .完成句子。每空一词，含缩略词。
1.He'd better turn on the lights.(改为否定句)
He'd______ _____ turn on the lights.
2.Recycle boxes and bottles.(改为否定句)
______ ________ boxes or bottles.
3.We will turn off the lights when we leave the room.(对划线部分提问)
______ ____ we ______when we leave the room
4.They should go tomorrow.(改为同义句)
They ____ ____ go tomorrow.
5.Mr.Black has worked in this factory for three years.(对划线部分提问)
________ ______ has Mr.Black worked in this factory
6.You ought to tell him the news.(改为一般疑问句)
_______I _____ tell him the news
7.You ought to do your homework now.(改为否定句)
You_________ ______ _____ do your homework now.
8.They didn't throw away old clothes.They gave them to the poor people，instead.(改为同义句)
They gave the old clothes to the poor people _______ _______ throwing them away.
9.别太担忧他。毕竟他已长大成人了。(完成译句)
Don't worry about him a lot. ________ _______，he has grown up.
10.你离开房间时应该随手关灯。(完成译句)
You ought to_______ ______ the electricity when you leave a room.
U2T3SC
I.词汇练习。
A）根据汉语和句意完成句子。
1.People burn coal，gas and oil to get energy.But there are many ___________(缺点).
2.The rule___________ (要求)that everyone not park his bike in the corridor.
3.China uses biogas ____________(技术)to get energy.
4.They are from Germany.They are__________ (德国人).
5.Miss Black is an ____________ (效率高的)secretary
B）根据句意，用所给单词的正确形式完成句子。
6.Water is used for __________ (produce)electricity.
7.We ought ____________ (save)money.
8.It's difficult for us ___________ (finish)the work before 5 o'clock.
9.I solved the problem by___________ (search)the Internet.
10.Would you like __________(be)a greener person
II.单项选择。
（ ）1.Do you always do ______ you want to do and don't care ______ others like it or not
A.what；whether B.which；if
C.what；what D.how；if
（ ）2.Lucy was ______ excited ______ say anything when she heard the good news.
A.so;that B.so;to
C.too;to D.such;that
（ ）3.He is learning how to ______ the machine.
A.walk B.work C.stay D.run
（ ）4.—Will you be away______
—No,just two days.
A.before long B.for short C.long time D.for long
（ ）5.Go downstairs，______ stand in line on the playground as soon as possible.
A.and B.but C.so D.or
（ ）6.Don't ______ the light,I ______ a report.
A.turn off;have read
B.turn off;am reading
C.turn on;have read
D.turn on;am reading
（ ）7.Wind can ______ produce electricity in many places.
A.get used to B.used to
C.be used for D.be used to
（ ）8.—How long ______ you ______ the book
—For two weeks.
A.have;borrowed B.have;kept
C.did;borrow D.did;keep
（ ）9.The film seems interesting ______ we all want to see it.
A.and B.but
C.unless D.if
III.完成句子。每空一词，含缩略词。
1.You ought to go to bed at 9：00 p.m.(改为否定句)
You _________ _____ go to bed at 9：00 p.m.
2.It took them seven minutes to go to the airport.(对划线部分提问)
______ ______ did it take them to go to the airport
3.I have run out of my money.(改为同义句)
My money has _____ ____
4.The hall is so small that it can't hold 100 people.(改为同义句)
It is ____ a small hall ______ it can't hold 100 people.
The hall is ____ small ___hold 100 people.
5.The machine is used for cooking meat.(改为同义句)
We ____ the machine _________ cooking meat.
6.太阳、风、海浪都被用来发电。(完成译句)
The sun，wind and sea waves are _____ ____ producing electricity.
V.短文填空。
How to Be a Greener Person
It's our duty to protect the environment around us.The three Rs—reduce, 1 and recycle—are important. I think we'd better not 2 bottles or boxes which people can only use once.We should 3 off the lights when we are not using them.We can give old clothes to others to reuse them.When we go 4 ,we'd better take a cloth bag 5 of using plastic bags. We shouldn't throw things away if they can be reused, repaired or recycled.It's important for us to 6 animals and plants.We should stop the factory from 7 waste water into rivers,lakes and so on.If everyone is doing these,our world will become more and 8 beautiful.
1._________ 2.__________ 3._________ 4._________
5.__________ 6.__________7.___________ 8._______
U2T3SD
I.根据句意，用所给单词的正确形式完成句子。
1.My main job is to help ________ (spread)the important messages.
2.What can we do __________ (learn)English well
3.There are many trees on both ________ (side)of the road.
4. _________(watch)English movies can help us with English study.
5.Mr.Green often encourages us ___________ (work)hard at English.
6.My brother ________ (shut)off the electricity just now.
7.I went to the park instead of __________ (stay)at home yesterday.
8.Actions speak________ (loud)than words.
9.I have been to Canada only _______ (one).
10.Her coat gave her _______ (protect)from the rain.
II.单项选择。
（ ）1.If we travel a short distance,we should walk _____ taking a bus.Then we'll be greener persons.
A.instead of B.rather
C.while D.but
（ ）2.I bought my son a birthday present, _____ he liked it very much.
A.or B.but C.and D.so
（ ）3.He is rich, _____ he is happy,too.
A.so B.or C.but D.and
（ ）4.—_____ do you recycle newspaper or cans
—Seldom.
A.How long B.How soon
C.How often D.How far
（ ）5.Your TV is too loud.Would you please _____ it _____
A.turn；on B.turn；off
C.turn；up D.turn；down
（ ）6.—I would like you to talk about the Great Wall.
—I'm sorry,but _____ Jack _____ I have been there.
A.either；or B.neither；nor
C.both；and D.not only；but also
（ ）7.Hurry up, _____ you will be late for school.
A.or B.so C.but D.and
（ ）8.At last,the boy made the baby _____ and begin to laugh.
A.to stop to cry B.to stop crying
C.stop to cry D.stop crying
（ ）9.—I'm a teenager's mother.Sometimes I don't know_____ .
—Love and understanding.
A.what my son needs most
B.what does my son want to get
C.why my son gets angry very often
D.why does my son get angry very often
III.任务型阅读。
Water is the most important in our lives.Not many people understand this but it's quite true.The human body can go without food for a long time.We've got many examples for this.Yet two or three days without water can usually make people die.Man can't live without water.
Many people don't understand how much water the human body needs to work well,and many people, especially young people,do not drink enough water, even in very hot weather.About two thirds of our body is water.When we do sports,some of the water will get away from our body.If we don't drink some water,our body won't have enough water.And if we don't have enough water,we'll feel tired and many of us will get ill.So you know how important water is to us.
But at present we face water crisis(危机).Water is becoming less and less.So,we should protect water resources(资源)and try our best to save water in our daily life.Here are some tips for saving water:
①Turn off the tap(龙头)in time.
②Take shorter showers.
③Don't let water run while washing your face and reuse the water after we finish washing.
④Encourage your friends and neighbors to join in the action of saving water.
1.Can man live without water
2.If we don't have enough water,what will happen to us
3.How many suggestions are there in this passage for saving water
