Unit 8 A green world Welcome课时练习（含答案解析）- 2024-2025学年牛津译林版八年级英语下册
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| 名称 | Unit 8 A green world Welcome课时练习（含答案解析）- 2024-2025学年牛津译林版八年级英语下册 |  | |
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Unit 8 A green world
Comic strip & Welcome to the unit
一、根据句意、汉语释义和英语释义写出单词
1. We can't finish ________ (挖) such a big hole without your help.
2. Everyone thinks Zhuge Liang was much ________ (明智) than Zhou Yu.
3. Most people can improve their spoken English ________ (靠, 用) practising more.
4. Bad weather often ________ (make sth. happen) traffic problems in cities.
5. —Is Mary ________ (not joking) about going abroad —Yes, she is.
二、用方框中所给单词和词组的适当形式填空
live a green life turn off save energy choose public transport ride bicycles reduce recycle waste take shorter showers
Our environment is changing for the worse, so it's important for us to ___1___ .
First, we should try our best to ___2___ air pollution. For example, we can ___3___ or ___4___ instead of driving cars. As we all know, more cars on the road mean more waste gas. Second, we can do something to ___5___ .We should remember to ___6___ the lights when leaving a room. It's wise for people ___7___ in order to save water. Moreover, ___8___ is also a good way to protect the environment. Don't throw away your old clothes or shoes. You can send them to some places for recycling or to people in need.
三、短文缺词填空
Spring is coming. One day, Eddie sees Hobo ___1___ a spade in his hand. He asks Hobo what he is going to do. Hobo says he is going to plant ___2___ . Eddie asks if more trees will be ___3___ this year. Hobo says yes because trees are ___4___ for everybody. Eddie wants to go with Hobo. He says he likes ___5___ in the garden. Oh, is he ___6___ Everyone knows Eddie ___7___ to hate working. Has Eddie ___8___ Of course not. What he really wants is breadfruit trees so that he can eat lots of breadfruit. Eddie really enjoys ___10___ !
四、完形填空
Bike-sharing is a new choice for short journeys in cities. It is good to the ___1___ development of the big cities.
A ___2___ by a company showed that shared bikes started the nation's ___3___ for bikes again. Now more and more Chinese people are ___4___ bikes instead of cars to make short journeys in cities. An engineer of that company says that since the ___5___ of shared bikes, people have made fewer trips by car. The love for shared bikes is not only among people, who were born in the 1980s and 1990s, but also among people over sixty.
At weekends, the number of the riders in Shenzhen reaches the ___7___ of all cities. On weekdays, the number of people who use shared bikes to travel to work is ___8___ in Shanghai.
It is said that bike-sharing will help ___9___ the cities' environment. It not only helps solve the traffic problems, but also makes more use of ___10___ in cities. Take Beijing as an example, if more people choose shared bikes, an area of five Bird's Nest stadiums (体育场) will be saved.
1. A. slow B. healthy C. possible D. sudden
2. A. rule B. plan C. report D. suggestion
3. A. search B. worry C. preparation D. love
4. A. choosing B. pushing C. repairing D. locking
5. A. end B. start C. control D. fall
6. A. strong B. weak C. old D. young
7.A. top B. side C. corner D. line
8. A. coming over B. putting off C. going up D. giving up
9. A. show B. choose C. achieve D. improve
10. A. air B. time C. space D. money
五、阅读理解
Hundreds of years ago, life was much harder than it is today. People didn't have modern machines. There was no modern medicine, either.
Life today has brought new problems. One of the biggest problems is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It's bad to all living things in the world.
Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is like a blanket over a city. This kind of blanket is called smog (烟雾).
Many countries are making rules to stop pollution. Factories must now clean their waste water before putting it into rivers or lakes, and they are not allowed to let out dirty smoke into the air. We need to do many other things. We can put waste things in the dustbin and do not throw them on the ground. Rules are not enough. Every person must help to stop pollution.
1. Hundreds of years ago, life was much harder without ______ .
A. modern machines and medicine
B. cars and planes
C. factories
D. rules
2. People get angry easily because of ______ .
A. noise pollution
B. air pollution
C. water pollution
D. too much work
3. Factories must clean their water ______ .
A. before using it
B. when using it
C. after it is thrown away
D. before putting it into rivers or lakes
4. From the passage we know that ______ .
A. smog is a kind of cloud like a blanket
B. today people don't have to talk to each other loudly
C. making rules is the only way to stop pollution
D. each person should act to prevent pollution
一、根据句意、汉语释义和英语释义写出单词
1. digging 【解析】finish doing sth. 表示 “完成做某事”，“挖” 是 dig，所以用 digging。
2. wiser 【解析】根据 than 可知要用比较级，“明智的” 是 wise，其比较级是 wiser。
3. by 【解析】“靠，用” 是 by，by doing sth. 表示 “通过做某事”。
4. causes 【解析】“make sth. happen” 意思是 “使某事发生”，“导致” 是 cause，主语 Bad weather 是第三人称单数，所以用 causes。
5. serious 【解析】“not joking” 意思是 “不是开玩笑的”，即 “认真的”，“认真的” 是 serious。
二、用方框中所给单词和词组的适当形式填空
1. live a green life 【解析】根据前文 “Our environment is changing for the worse” 可知我们要过绿色生活，it's important for sb. to do sth. 所以用 live a green life。
2. reduce 【解析】根据 “air pollution” 可知是尽力减少空气污染，try one's best to do sth. 所以用 reduce。
3. choose public transport 【解析】根据 “instead of driving cars” 可知可以选择公共交通，情态动词 can 后接动词原形，所以用 choose public transport。
4. ride bicycles 【解析】同样是替代开车的出行方式，还可以骑自行车，情态动词 can 后接动词原形，所以用 ride bicycles。
5. save energy 【解析】根据后文 “remember to ___ the lights when leaving a room” 可知是做些事情来节约能源，所以用 save energy。
6. turn off 【解析】离开房间要记得关灯，remember to do sth. 所以用 turn off。
7. to take shorter showers 【解析】根据 “in order to save water” 可知为了节约用水，人们明智的做法是洗更短时间的淋浴，it's wise for sb. to do sth. 所以用 to take shorter showers。
8. recycling waste 【解析】根据 “Don't throw away your old clothes or shoes. You can send them to some places for recycling...” 可知回收废物是保护环境的好方法，此处作主语，所以用动名词 recycling waste。
三、短文缺词填空
1. holding 【解析】see sb. doing sth. 表示 “看见某人正在做某事”，“拿着” 是 hold，所以用 holding。
2. trees 【解析】根据后文 “more trees will be...” 可知是要去种树，所以用 trees。
3. planted 【解析】树是被种植，用被动语态，will be done，“种植” 是 plant，所以用 planted。
4. good 【解析】be good for 表示 “对…… 有好处”，树对每个人都有好处，所以用 good。
5. working 【解析】like doing sth. 表示 “喜欢做某事”，根据后文 “hate working” 可知他说喜欢在花园工作，所以用 working。
6. serious 【解析】根据 “Everyone knows Eddie ___ to hate working.” 可知大家觉得他说喜欢工作是不是认真的，所以用 serious。
7. used 【解析】used to do sth. 表示 “过去常常做某事”，大家知道 Eddie 过去讨厌工作，所以用 used。
8. changed 【解析】根据前文大家对他说喜欢工作的怀疑，可知是问他是不是改变了，前面有 has，用现在完成时，所以用 changed。
9. eating 【解析】根据 “What he really wants is breadfruit trees so that he can eat lots of breadfruit.” 可知他真的喜欢吃，enjoy doing sth. 所以用 eating。
四、完形填空
1. B 【解析】共享单车对大城市的健康发展有好处，“健康的” 是 healthy，slow “缓慢的”，possible “可能的”，sudden “突然的”，故选 B。
2. C 【解析】一个公司的报告显示共享单车……，“报告” 是 report，rule “规则”，plan “计划”，suggestion “建议”，故选 C。
3. D 【解析】根据后文 “The love for shared bikes...” 可知是重新唤起了人们对自行车的喜爱，“喜爱” 是 love，search “搜寻”，worry “担心”，preparation “准备”，故选 D。
4. A 【解析】现在越来越多的中国人选择自行车而不是汽车来进行城市短途旅行，“选择” 是 choose，push “推”，repair “修理”，lock “锁”，故选 A。
5. B 【解析】自从共享单车开始出现，人们开车出行的次数减少了，“开始” 是 start，end “结束”，control “控制”，fall “落下”，故选 B。
6. D 【解析】根据 “but also among people over sixty” 可知前面说的是年轻人，“年轻的” 是 young，strong “强壮的”，weak “虚弱的”，old “年老的”，故选 D。
7. A 【解析】在周末，深圳的骑行人数达到了所有城市的顶峰，“顶部，顶峰” 是 top，side “边”，corner “角落”，line “线”，故选 A。
8. C 【解析】在工作日，上海使用共享单车上班的人数在上升，“上升” 是 go up，come over “过来”，put off “推迟”，give up “放弃”，故选 C。
9. D 【解析】据说共享单车将有助于改善城市环境，“改善” 是 improve，show “展示”，choose “选择”，achieve “实现”，故选 D。
10. C 【解析】根据 “an area of five Bird's Nest stadiums (体育场) will be saved” 可知是更好地利用了城市空间，“空间” 是 space，air “空气”，time “时间”，money “钱”，故选 C。
五、阅读理解
1. A 【解析】根据第一段 “People didn't have modern machines. There was no modern medicine, either.” 可知几百年前没有现代机器和现代医学，生活更艰难，故选 A。
2. A 【解析】根据第二段 “Noise pollution makes us talk louder and become angry more easily.” 可知人们因为噪音污染更容易生气，故选 A。
3. D 【解析】根据第四段 “Factories must now clean their waste water before putting it into rivers or lakes” 可知工厂在把废水排入河流或湖泊之前必须净化废水，故选 D。
4. D 【解析】根据最后一段 “Every person must help to stop pollution.” 可知每个人都应该行动起来防止污染，D 正确；根据第三段 “Sometimes the polluted air is so thick that it is like a blanket over a city. This kind of blanket is called smog (烟雾).” 可知 smog 是被污染的空气，不是云，A 错误；根据第二段 “Noise pollution makes us talk louder and become angry more easily.” 可知现在有噪音污染人们要更大声说话，B 错误；根据最后一段 “Rules are not enough.” 可知制定规则不是唯一的方法，C 错误。故选 D。
Comic strip & Welcome to the unit
一、根据句意、汉语释义和英语释义写出单词
1. We can't finish ________ (挖) such a big hole without your help.
2. Everyone thinks Zhuge Liang was much ________ (明智) than Zhou Yu.
3. Most people can improve their spoken English ________ (靠, 用) practising more.
4. Bad weather often ________ (make sth. happen) traffic problems in cities.
5. —Is Mary ________ (not joking) about going abroad —Yes, she is.
二、用方框中所给单词和词组的适当形式填空
live a green life turn off save energy choose public transport ride bicycles reduce recycle waste take shorter showers
Our environment is changing for the worse, so it's important for us to ___1___ .
First, we should try our best to ___2___ air pollution. For example, we can ___3___ or ___4___ instead of driving cars. As we all know, more cars on the road mean more waste gas. Second, we can do something to ___5___ .We should remember to ___6___ the lights when leaving a room. It's wise for people ___7___ in order to save water. Moreover, ___8___ is also a good way to protect the environment. Don't throw away your old clothes or shoes. You can send them to some places for recycling or to people in need.
三、短文缺词填空
Spring is coming. One day, Eddie sees Hobo ___1___ a spade in his hand. He asks Hobo what he is going to do. Hobo says he is going to plant ___2___ . Eddie asks if more trees will be ___3___ this year. Hobo says yes because trees are ___4___ for everybody. Eddie wants to go with Hobo. He says he likes ___5___ in the garden. Oh, is he ___6___ Everyone knows Eddie ___7___ to hate working. Has Eddie ___8___ Of course not. What he really wants is breadfruit trees so that he can eat lots of breadfruit. Eddie really enjoys ___10___ !
四、完形填空
Bike-sharing is a new choice for short journeys in cities. It is good to the ___1___ development of the big cities.
A ___2___ by a company showed that shared bikes started the nation's ___3___ for bikes again. Now more and more Chinese people are ___4___ bikes instead of cars to make short journeys in cities. An engineer of that company says that since the ___5___ of shared bikes, people have made fewer trips by car. The love for shared bikes is not only among people, who were born in the 1980s and 1990s, but also among people over sixty.
At weekends, the number of the riders in Shenzhen reaches the ___7___ of all cities. On weekdays, the number of people who use shared bikes to travel to work is ___8___ in Shanghai.
It is said that bike-sharing will help ___9___ the cities' environment. It not only helps solve the traffic problems, but also makes more use of ___10___ in cities. Take Beijing as an example, if more people choose shared bikes, an area of five Bird's Nest stadiums (体育场) will be saved.
1. A. slow B. healthy C. possible D. sudden
2. A. rule B. plan C. report D. suggestion
3. A. search B. worry C. preparation D. love
4. A. choosing B. pushing C. repairing D. locking
5. A. end B. start C. control D. fall
6. A. strong B. weak C. old D. young
7.A. top B. side C. corner D. line
8. A. coming over B. putting off C. going up D. giving up
9. A. show B. choose C. achieve D. improve
10. A. air B. time C. space D. money
五、阅读理解
Hundreds of years ago, life was much harder than it is today. People didn't have modern machines. There was no modern medicine, either.
Life today has brought new problems. One of the biggest problems is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It's bad to all living things in the world.
Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is like a blanket over a city. This kind of blanket is called smog (烟雾).
Many countries are making rules to stop pollution. Factories must now clean their waste water before putting it into rivers or lakes, and they are not allowed to let out dirty smoke into the air. We need to do many other things. We can put waste things in the dustbin and do not throw them on the ground. Rules are not enough. Every person must help to stop pollution.
1. Hundreds of years ago, life was much harder without ______ .
A. modern machines and medicine
B. cars and planes
C. factories
D. rules
2. People get angry easily because of ______ .
A. noise pollution
B. air pollution
C. water pollution
D. too much work
3. Factories must clean their water ______ .
A. before using it
B. when using it
C. after it is thrown away
D. before putting it into rivers or lakes
4. From the passage we know that ______ .
A. smog is a kind of cloud like a blanket
B. today people don't have to talk to each other loudly
C. making rules is the only way to stop pollution
D. each person should act to prevent pollution
一、根据句意、汉语释义和英语释义写出单词
1. digging 【解析】finish doing sth. 表示 “完成做某事”，“挖” 是 dig，所以用 digging。
2. wiser 【解析】根据 than 可知要用比较级，“明智的” 是 wise，其比较级是 wiser。
3. by 【解析】“靠，用” 是 by，by doing sth. 表示 “通过做某事”。
4. causes 【解析】“make sth. happen” 意思是 “使某事发生”，“导致” 是 cause，主语 Bad weather 是第三人称单数，所以用 causes。
5. serious 【解析】“not joking” 意思是 “不是开玩笑的”，即 “认真的”，“认真的” 是 serious。
二、用方框中所给单词和词组的适当形式填空
1. live a green life 【解析】根据前文 “Our environment is changing for the worse” 可知我们要过绿色生活，it's important for sb. to do sth. 所以用 live a green life。
2. reduce 【解析】根据 “air pollution” 可知是尽力减少空气污染，try one's best to do sth. 所以用 reduce。
3. choose public transport 【解析】根据 “instead of driving cars” 可知可以选择公共交通，情态动词 can 后接动词原形，所以用 choose public transport。
4. ride bicycles 【解析】同样是替代开车的出行方式，还可以骑自行车，情态动词 can 后接动词原形，所以用 ride bicycles。
5. save energy 【解析】根据后文 “remember to ___ the lights when leaving a room” 可知是做些事情来节约能源，所以用 save energy。
6. turn off 【解析】离开房间要记得关灯，remember to do sth. 所以用 turn off。
7. to take shorter showers 【解析】根据 “in order to save water” 可知为了节约用水，人们明智的做法是洗更短时间的淋浴，it's wise for sb. to do sth. 所以用 to take shorter showers。
8. recycling waste 【解析】根据 “Don't throw away your old clothes or shoes. You can send them to some places for recycling...” 可知回收废物是保护环境的好方法，此处作主语，所以用动名词 recycling waste。
三、短文缺词填空
1. holding 【解析】see sb. doing sth. 表示 “看见某人正在做某事”，“拿着” 是 hold，所以用 holding。
2. trees 【解析】根据后文 “more trees will be...” 可知是要去种树，所以用 trees。
3. planted 【解析】树是被种植，用被动语态，will be done，“种植” 是 plant，所以用 planted。
4. good 【解析】be good for 表示 “对…… 有好处”，树对每个人都有好处，所以用 good。
5. working 【解析】like doing sth. 表示 “喜欢做某事”，根据后文 “hate working” 可知他说喜欢在花园工作，所以用 working。
6. serious 【解析】根据 “Everyone knows Eddie ___ to hate working.” 可知大家觉得他说喜欢工作是不是认真的，所以用 serious。
7. used 【解析】used to do sth. 表示 “过去常常做某事”，大家知道 Eddie 过去讨厌工作，所以用 used。
8. changed 【解析】根据前文大家对他说喜欢工作的怀疑，可知是问他是不是改变了，前面有 has，用现在完成时，所以用 changed。
9. eating 【解析】根据 “What he really wants is breadfruit trees so that he can eat lots of breadfruit.” 可知他真的喜欢吃，enjoy doing sth. 所以用 eating。
四、完形填空
1. B 【解析】共享单车对大城市的健康发展有好处，“健康的” 是 healthy，slow “缓慢的”，possible “可能的”，sudden “突然的”，故选 B。
2. C 【解析】一个公司的报告显示共享单车……，“报告” 是 report，rule “规则”，plan “计划”，suggestion “建议”，故选 C。
3. D 【解析】根据后文 “The love for shared bikes...” 可知是重新唤起了人们对自行车的喜爱，“喜爱” 是 love，search “搜寻”，worry “担心”，preparation “准备”，故选 D。
4. A 【解析】现在越来越多的中国人选择自行车而不是汽车来进行城市短途旅行，“选择” 是 choose，push “推”，repair “修理”，lock “锁”，故选 A。
5. B 【解析】自从共享单车开始出现，人们开车出行的次数减少了，“开始” 是 start，end “结束”，control “控制”，fall “落下”，故选 B。
6. D 【解析】根据 “but also among people over sixty” 可知前面说的是年轻人，“年轻的” 是 young，strong “强壮的”，weak “虚弱的”，old “年老的”，故选 D。
7. A 【解析】在周末，深圳的骑行人数达到了所有城市的顶峰，“顶部，顶峰” 是 top，side “边”，corner “角落”，line “线”，故选 A。
8. C 【解析】在工作日，上海使用共享单车上班的人数在上升，“上升” 是 go up，come over “过来”，put off “推迟”，give up “放弃”，故选 C。
9. D 【解析】据说共享单车将有助于改善城市环境，“改善” 是 improve，show “展示”，choose “选择”，achieve “实现”，故选 D。
10. C 【解析】根据 “an area of five Bird's Nest stadiums (体育场) will be saved” 可知是更好地利用了城市空间，“空间” 是 space，air “空气”，time “时间”，money “钱”，故选 C。
五、阅读理解
1. A 【解析】根据第一段 “People didn't have modern machines. There was no modern medicine, either.” 可知几百年前没有现代机器和现代医学，生活更艰难，故选 A。
2. A 【解析】根据第二段 “Noise pollution makes us talk louder and become angry more easily.” 可知人们因为噪音污染更容易生气，故选 A。
3. D 【解析】根据第四段 “Factories must now clean their waste water before putting it into rivers or lakes” 可知工厂在把废水排入河流或湖泊之前必须净化废水，故选 D。
4. D 【解析】根据最后一段 “Every person must help to stop pollution.” 可知每个人都应该行动起来防止污染，D 正确；根据第三段 “Sometimes the polluted air is so thick that it is like a blanket over a city. This kind of blanket is called smog (烟雾).” 可知 smog 是被污染的空气，不是云，A 错误；根据第二段 “Noise pollution makes us talk louder and become angry more easily.” 可知现在有噪音污染人们要更大声说话，B 错误；根据最后一段 “Rules are not enough.” 可知制定规则不是唯一的方法，C 错误。故选 D。