Unit8 A green world- Grammar
第1课时
一、根据句意, 用括号中所给单词的适当形式填空。
1. Could you please ell me if the patient ________ (operate) on soon
2. ________ the foreign people ________ (show) around the school yesterday
3. The teacher will get angry if your homework ________ (not finish) on time.
4. The little girl kept ________ (ask) us many strange questions.
5. I ________ (try) to dig a hole in the garden when my mother called.
6. Your voice can be made ________ (sound) louder by microphone.
7. The poor Indian children have to work instead of ________ (go) to school.
8. I ________ (help) you introduce the importance of protecting the environment to people if I have enough time.
9. Laura ________ just ________ (write) a very good article about water pollution.
10. These empty bottles can ________ (recycle) .
二、根据句意和汉语提示, 在空白处填入一个适当的单词
1. In my opinion, staying up is really ________ (有害的) to our health.
2. The old man gets used to ________ (回 收) old paper boxes.
4. The little girl depends on her mother so much that she doesn’t want to be ________ (分开) .
4. I put up my ________ (海报) in hallways and in the classroom.
5. Wildlife tourism brings money to poor areas and may be the only way for some people to make a ________ (谋生) .
三、将下面句子改为被动语态
1. The workers will build the building next year.
______________________________________________________
2. They must clean their classroom every day.
______________________________________________________
3. He bought the books last week.
______________________________________________________
4. They visited the city last year.
______________________________________________________
5. We can keep the river clean.
______________________________________________________
四、单项选择
( )1. —Have you tasted baozza, a mixture of pizza and baozi —Thousands of baozza ______ at a baozi factory in Yangzhou each day next month.
A. will make
B. makes
C. was made
D. will be made
( )2. These cans and paper ______ next week.
A. is recycled
B. are recycled
C. will recycle
D. will be recycled
( )3. Your homework must ______ on time.
A. be hand in
B. handed in
C. hand in
D. be handed in
( )4. You mustn’t watch TV if your homework ______ next Sunday.
A. will not be finished
B. wasn’t finished
C. isn’t finished
D. isn’t going to finish
( )5. It is reported that the Tokyo 2023 Olympics ______ no later than summer 2023 .
A. is held
B. will be heldC. will hold
D. hold
( )6. A lot of new roads ______ in order to develop the villages in the next five years.
A. built
B. were built
C. build
D. will be built
( )7. —Have you finished your report on green life —Not yet. I will make it if I ______ another two days.
A. give
B. am given
C. will give
D. will be given
五、句子翻译
1. 我们将有机会谈论我们周围的世界。
______________________________________________________
2. 成千上万的生物因为污染而死。
______________________________________________________
3. 演出要举办多久
______________________________________________________
4. 谁将被邀请来参加演出
______________________________________________________
5. 这些瓶子将被回收, 用来做新东西。
______________________________________________________
六、阅读理解
March 16 is International Sleep Day. And we should all celebrate the act of sleeping. Researchers say sleep is probably the best tool we have for memory and learning. But what about getting rest during the middle of the day
A recent study on napping (小睡) says short periods of sleep may help our brains work better. Past studies have shown that napping can help babies and young children learn better. And napping can help brain performance in older adults. Taking a nap may also help this group of people fight off memory loss because of the increase in their age.
Many Americans do nap. But one-third of all adults in the United States are also chronically (长期的) tired, says the U. S. Centers for Disease Control and Prevention (CDC). It found that 50 million to 70 million Americans have chronic sleep disorders. However, they seem to be unwilling to tell people that they take a nap. They may think that napping shows they are weak or they don't have enough energy. It is not an uncommon opinion that only children, the very old, sick or lazy people nap. In fact. Americans sometimes do a very strange thing. Some people brag about how few hours of sleep they need each night to show that they are somehow stronger than the average human — superhuman, if you will. However, that may be changing. Many offices now offer napping rooms and napping cafes (咖啡馆) are appearing in many U. S. cities, including Washington, D. C.
Remember that an hour long nap may be too long for young, healthy adults. It is recommended that 30 minutes is enough to remove the pressure (压力) to sleep and will help people feel more awake. If people nap longer, they will get trapped into deep sleep, which can be hard to get out of. If you have trouble falling asleep at night, limit your daytime nap to under 45 minutes. Also nap before 3 p. m.
( )1. Who are this group of people in Paragraph 2
A. The babies. B. The children. C. The older adults. D. The young people.
( )2. The underlined word brag in Paragraph 3 means ________.
A. chat sadly B. talk proudly C. whisper secretly D. speak politely
( )3. Why are some Americans unwilling to tell people that they take a nap
A. Because 50 million to 70 million Americans have chronic sleep disorders.
B. Because it may make them seem weak.
C. Because it is common for Americans to take a nap.
D. Because only the old, the sick and children need a nap.
( )4. For a young man with sleep problems, it is good to ________.
A. take a 40-minute-long noon nap B. take a nap whenever he feels sleepy
C. take a one-hour-long nap after dinner D. take a 30-minute-long nap in the
7、完形填空
I have two older brothers, Matt and Martin. They love me very much. Perhaps it is because I am the ___1___ child and the only sister they have.
Both Matt and Martin have thick and dark hair. They look alike (相像) with ___2___ short hairdos (发型) and big eyes. They are also very tan (晒黑的) because they enjoy outdoor ___3___ . For example, Matt likes football and Martin is a tennis player. They are much taller than me and I always have to look up when I ___4___ to them. They both love to ___5___ , so Mum often says that they could eat a horse.
Their personalities (性格) are very ___6___ . Matt is very active and lively. He often takes part in club activities and gets along ___7___ with people. He also likes to play jokes on others, especially Martin! Sometimes Mum is not very ___8___ with Matt because he plays so much and does not listen to his teachers carefully when he is in class.
Martin, on the other hand (另一方面) , is the quiet one. He is less active than Matt, ___9___ he has a really close group of friends. He also does well in his ___10___ because he works very hard on his studies. Mum never has to worry about Martin.
( ) 1. A. fattest B. youngest C. rudest D. strongest
( ) 2. A. their B. our C. your D. her
( ) 3. A. trips B. picnics C. sports D. risks
( ) 4. A. talk B. write C. bow D. fly
( ) 5. A. sing B. eat C. laugh D. drive
( ) 6. A. important B. difficult C. dangerous D. different
( ) 7. A. loudly B. easily C. suddenly D. recently
( ) 8. A. nervous B. honest C. happy D. angry
( ) 9. A. whether B. if C. or D. but
( ) 10. A. exams B. hobbies C. interviews D. adventures
Unit8 A green world- Grammar
第2课时
一、词汇检测
A. 用方框中所给单词的适当形式填空。
depend on, make a difference, be harmful to, be separated into, try our best
1. It doesn’t __________________ whether you go today or tomorrow.
2. Your dreams __________________ your hard work.
3. We __________________ four groups in class yesterday.
4. These chemicals __________________ both humans and animals.
5. We should __________________ to protect the environment.
B. 用所给动词的适当形式填空。
1. Wild animals are ________ (protect) by people in China.
2. The forest should ________ (not turn) into farmland.
3. Many tall buildings ________ (build) in our country next year.
4. Is the ground ________ (cover) with snow now
5. Before you leave, make sure that all the windows ________ (close) .
二、根据句意和中文提示完成单词。
1. The new mobile phones will be ________ (展示) at the show.
2. Such bad books shouldn't be allowed to sell at any bookstore. They are ________ (有害的) to children.
3. Now more and more rivers have been ________ (污染的) because of the waste factories.
4. More and more ________ (活着的) things are killed by pollution.
5. There are many ways about how to ________ (保护) the environment.
三、单项选择。
( )1. — The 2023 Winter Olympic Games ________ in Beijing. — What good news! I can't wait to watch it.
A. hold B. will hold C. were held D. will be held
( )2. — Do you need any help — No, thanks. We ________ a lot of support since last year,.
A. have offered B. have been offered C. were offered D. were offering
( )3. — Have you tasted baozza, a mixture of pizza and baozi — Sure Thousands of baozza ________ at a baozi factory in Yangzhou each day next month. A. will make B. makes C. was made D. will be made
( )4. Air pollution is very serious in our city. Something ________ about it now
A. can do B. must do C. was done D. must be done
( )5. There are some restaurants ________ toy shops in the ancient town.
A. too B. also C. as well D. as well as
( )6. Please don't talk in class until you ________ .
A. were told to B. are told to C. were told D. are told
( )7. In many places of China, the old over 90 ________ not only by their families but also by the government.
A. is taking good care B. are taken good care of C. is taking good care of D. are taken good care
( )8. Each year quite a lot of food ________ around the world. It's rally time for us to do something.
A. was wasted B. is wasted C. wasted D. will be wasted
( )9. We humans, animals and plants are all ________ things. Air and water keep us ________ .
A. living; alive B. alive; living C. living; living D. alive; alive
( )10. Jim ________ clean up the classroom this morning.
A. was seen to B. seen C. saw to D. saw
四、根据短文内容和所给首字母, 在空格内填入一个适当的词, 使短文意思完整。
It isn't strictly true that one half of the world is rich and the 1. o________ half is poor. It's one-third that is very rich and two-thirds that are very poor.
People in the rich countries don't understand the great 2. d________ between them and those in the poor countries. A very 3. s________ example is that a dog or a cat in North America eats 4. b________ than a child in the poor countries. A fisherman in South America may be catching fish which are processed into pet food, but his 5. o________ children are not getting enough to eat for their bodies to grow 6. h________ .
Although a lot of the world's natural resources 7. l________ oil come from these poor countries, people in the rich countries are using about sixty 8. t________ as much of these resources as people in Asia or Africa. And it's the rich countries that 9. d________ what kind of prices they are ready to 10. P________ for these resources. And the prices the rich countries get for their own exports, however, are always rising. So they are getting richer and richer, and the poor countries are getting poorer and poorer
五、阅读理解。
You don't have to be a scientist to solve big environmental problems. One Dutch designer is finding creative ways to make a change-and he's inviting bikers to join him.
Daan Roosegaarde, 38, is a designer from Holland. He uses creative ideas to improve city life. For his Smog(雾霾）Free Project, he designed a special tower that cleans air in Chinese parks. In Holland, he designed a shining bicycle path.
Now Daan and his team are working with engineers at Chinese bike-sharing company to create a new product for public use. It's an air-cleaning machine connected to a bicycle and is part of the Smog Free Project. In smoggy weather, the machine would breathe in the air in front of the bike and blow out a stream of clean air towards the biker's face.
It's no secret that air pollution is a big problem for China. In winter, it's common for thick clouds of haze（霾）, caused largely by factory production, burning of coal and car emissions(排放物）to cover areas of China.
In 2023 , only one-fourth of Chinese cities met the country's air quality standards, according to a survey of 338 cities nationwide from the Ministry of Environmental Protection.
“Of course one tower and a few bikes won't solve China's air pollution problem,” Daan said, “but smog-free bikes are an exciting idea that will hopefully inspire communities to create greener cities. ”
( )1. According to the writer, _________.
A. air pollution is not a big problem in China
B. creative ideas may help improve city life
C. only scientists can solve big environmental problems
D. the survey of 338 cities nationwide is not necessary
( )2. The air-cleaning machine offers clean air to the biker by _________.
A. blowing out dirty air
B. running fast with the bike
C. cleaning the air around the biker
D. breathing in dirty air and cleaning it
( )3. From the passage,we know that _________. A. people who have creative ideas can get free bikes
B. only smog-free bikes can go on the shining bicycle path
C. Daan and his family spent all their time improving China's air quality
D. China's haze in winter happens because of more than three causes
( )4. Daan invites bikers to join him in order to _________.
A. raise money for the tower B. test his new machine
C. help solve the air pollution problem D. make more Chinese friends
( )5. What is the best title for the passage
A. Breathing in and out B. Biking for fresh air
C. Survey from the government D. China's air pollution problem
六、完形填空
Can you imagine that we could build a beautiful city with rubbish Maybe you will think it is __1__. However, it can be true! Nothing is waste if we have a creative mind. Let me show you something about __2__ rubbish.
Sometimes we can see tons of rubbish in the streets, on the roads, near the buildings. . . here and there. Many large cities became so ugly __3__ it. Nobody likes rubbish, but in fact, some rubbish can be used again. All of us want to solve the problem, we must do something to __4__ rubbish. We should take action from now on. __5__, some good things will not be wasted.
Do you often throw away things you don't need any more Have you ever thought about how these things can actually be put to good use For example, when a car gets too old, it may not run any more. But we can use the metal of the car to make something else. When a bottle is empty, it __6__ as waste. You don't know glass bottles can be made into sand and used to build streets. Rubbish __7__ food can be changed into fertilizer to make plants grow better. It is cheap and safe. And other rubbish can also be used to make building blocks. Now, __8__ machines are designed for that.
__9__, people will watch films in a beautiful cinema which is built out of rubbish. Besides buildings and roads, cities may be made from rubbish. But so far, building beautiful cities from rubbish has been only a __10__.
( ) 1. A. important B. understanding C. unbelievable D. possible
( ) 2. A. returning B. reusing C. reflecting D. repeating
( ) 3. A. because B. because of C. instead of D. as for
( ) 4. A. make a living as B. make promises to C. make up our mind to D. make use of
( ) 5. A. On the way B. By the way C. In this way D. Out of the way
( ) 6. A. will be thrown away B. will throw awayC. threw away D. was thrown away
( ) 7. A. from B. in C. on D. to
( ) 8. A. fewer and fewer B. less and less C. more and more D. more and less
( ) 9. A. Some day B. The other day C. Nowadays D. In the day
( ) 10. A. symbol B. letter C. lesson D. dream
Unit8 A green world- Grammar
第1课时
一、
1. will be operated 2. Were, shown 3. isn't finished 4. asking 5. was trying 6. to sound 7. going 8. will help 9. has,written 10. be recycled
二、1. harmful
2. recycling
3. separated
4. posters
5. living
三、
1. The building will be built (by the workers) next year.
2. Their classroom must be cleaned every day.
3. The books were bought (by him) last week.
4. The city was visited (by them) last year.
5. The river can be kept clean (by us).
四、
1~5 DDDCB 6~7 DB
五、1. We will have a chance to talk about the world around us.
2. Thousands of living things were killed because of pollution.
3. How long will the show be held
4. Who will be invited to the show
5. These bottles will be recycled to make new things.
六、BACAB DBCDA
七、 CBBA
Unit8 A green world- Grammar
第2课时
一、
A.
1. make a difference
2. depend on
3. were separated into
4. are harmful to
5. try our best
B.
1. are protected
2. not be turned
3. will be built
4. Is; covered
5. are closed
二、1. displayed 2. harmful 3. polluted 4. living 5. protect
三、1. D 2. B 3. D 4. D 5. D 6. B 7. B 8. B 9. A 10. A
四、1. other 2. differences 3. simple 4. better 5. own 6. healthily 7. like 8. times 9. decide 10. pay
五、5. BDDCB
六、CBBDC AACAD

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