Unit7 SectionA（1a-2d）随堂练习
一、根据句意及汉语提示完成单词
1. There are many green ______(植物) near my house.
2. Do you think ________(机器人) can do all the things for people?
3. Please write down your name on this piece of ________(纸).www.21-cn-jy.com
4. We should take care of our ________ (环境).
5. There will be more air ________(污染) if more and more people drive cars to work.2·1·c·n·j·y
6. The ________(地球) travels around the sun.
二、根据句意用所给词的适当形式填空
1. Maybe his ________ (predict) can come true one day.21·世纪*教育网
2. There will be ________ (little) clean water in 10 years.www-2-1-cnjy-com
3. Many animals are in great ________ (dangerous).2-1-c-n-j-y
4. I want to play a part in ________ (clean) our city. 21*cnjy*com
5. Do you think people will live ________ (be) 200 years old.【来源：21·世纪·教育·网】
三、单项选择
1. There ____ an English party in our school tomorrow evening.【来源：21cnj*y.co*m】
A. have B. will have C. is going to have D. will be
2. No hurry. The bus will arrive ____ ten minutes.【出处：21教育名师】
A. at B. for C. in D. by
3. You will ____ better if you eat ____ ice-cream.【版权所有：21教育】
A. feel; less B. feels; less C. feels; more D. feel; few
4. He is sure to live ____ ninety.
A. to B. to be C. in D. both A and B
5. —How soon will he come back?
—____ two days.
A. Before B. After C. In D. For
四、根据汉语提示完成句子
1. 这儿的空气中含有大量的污染物。
There’s ________ ________ ________ ________ in the air here.
2. 电脑在我们公司中起着重要的作用。
Computers _______ an important _______ in our company.21世纪教育网版权所有
3. 在将来一切东西都是免费的。
Everything ________ ________ ________ in the ________.21cnjy.com
4. 这类鸟处于极大的危险中。
This kind of bird is ________ ________ ________.
5. 人们能活到200岁吗？
Can people _______ _______ _______ 200 years old?
参考答案及解析
一、
1. plants 2. robots 3. paper 4. environment 5. pollution 6. earth
二、
1. prediction 2. less 3. danger 4. cleaning 5. to be
三、
1. D 本题考查there be句型的一般将来时，即There will be…/ There is(are) going to be…，且根据句意可知选D。21教育网
2. C 句意为：“别着急。公共汽车将在十分钟之后到。”“in+一段时间”表示“在……(时间)之后”，常用于一般将来时的句子中。故选C。
3. A feel“感觉”，是动词，放在will后应用原形。more“更多的”，less“较少的”，都可修饰不可数名词ice-cream，但less符合题意。
4. B live to be…“活到……”，是固定词组。句意为：“他肯定能活到90岁。”
5. C how soon“多久，多快”，常跟将来时连用。回答how soon引导的特殊疑问句常用“in+一段时间”。21·cn·jy·com
四、
1. a lot of pollution 2. play; role 3. is all free; future 4. in great danger
5. live to be
Unit7 SectionA（Grammar Focus-3c）随堂练习
一、单项选择
1. We’ll do our best to do the work with ____ money and ____ people.
A. few; little B. a few; a little C. less; fewer D. fewer; less
2. —____ will you leave Beijing?
—In two hours.
A. How soon B. How often C. How long D. What time
3. —There ____ a concert this evening.
—Yeah. Exciting news!
A. are going to be B. is going to be C. is going to have D. will have
4. My mother’s dream will ____ soon.
A. come true B. come out C. come in D. come on
5. —What will the future ____?
—Cities will be more ____.
A. like; pollute B. be like; polluted
C. like; pollution D. be like; pollution
6. The new economic development zone will ____ in the development of the area.
A. play a leading part B. take part
C. play leading part D. take a part
二、用few，little，many，much的适当形式填空
1. ______ and more students like sports.
2. She doesn’t like to talk with others, so she has ______ friends than me.
3. Tom is ill and he eats ______ food, so he gets quite weak.21世纪教育网版权所有
4. The ______ we get together, the happier we’ll be.21·cn·jy·com
5. Because of the pollution, the fish in the sea are getting ______ and ______.
三、句型转换
1. How will the future be?(改写同义句)
______ will the future be ______?
2. I’ll play tennis with Lucy.(改为一般疑问句)
______ ______play tennis with Lucy?
3. I think there will be more trees.(改为否定句)
I ______ ______ there ______ be more trees.
4. He moved to Beijing last month.(用next month改写句子)www.21-cn-jy.com
He ______ ______ to Beijing next month.
5. There will be fewer cars because people will use the buses and subways more. (对划线部分提问)21教育网
______ ______ there ______ fewer cars?
四、根据汉语提示完成下列句子
1. 这位老人让这个小孩一遍又一遍地做这种简单的工作。
The old man let the little boy do the ______ job ______ ______ ______ ______.
2. 我相信再过100年以后，我们将能够住到宇宙空间站里。
I believe we will live in the ______ ______ ______ 100 years.2·1·c·n·j·y
3. —百年后将会有更少的污染。
______ ______ ______ there will be less pollution.【来源：21·世纪·教育·网】
4. 将来的淡水会更少。
There will be less fresh water ______ ______ ______.21·世纪*教育网
5. 如果你想更瘦更健康，你最好少吃肉多锻炼。
If you want to be thinner and healthier, you’d better eat ______ meat and take ______ exercise.www-2-1-cnjy-com
6. 在未来，人们将会在乡村建更多的高楼。
In the future, people ______ ______ more tall buildings in the countryside.
参考答案及解析
一、
1. C money是不可数名词，people是可数名词。句意为：“我们将尽力用更少的钱和更少的人来做这项工作。”21cnjy.com
2. A 结合答语In two hours.可知要用how soon“多久以后”提问。
3. B 本题考查there be句型的将来时There is (are) going to be /will be，该结构不能与have连用。2-1-c-n-j-y
4. A come true“实现”；come out“出版；露面”；come in“进来”；come on“过来”。结合句意“我妈妈的梦想很快就会实现”可知选A。
5. B be like意为“像……样”；polluted作形容词，意为“污染的”。
6. A play a leading part in…意为“在……中其主导作用”，take part in意为“参加，参与”。句意为：在这个地区的发展中新经济开发区将起到主导作用。故选A。
二、
1. More 2. fewer 3. less 4. more 5. fewer; fewer
三、
1. What; like 2. Will you 3. don’t think; will 4. will move 5. Why will; be
四、
1. simple; over and over again 2. space station in 3. In 100 years
4. in the future 5. less; more 6. will build
Unit7 SectionB（1a-2d）随堂练习
一、根据句意及汉语提示完成单词
1. Jim will be _______ (能够)to meet his old friend next month.21·cn·jy·com
2. Liu Yang is an excellent _______ (宇航员).
3. People will visit other planets by _______ (火箭)someday.www.21-cn-jy.com
4. Do you think the robots in the future will do everything instead of _______ (人类)?
5. This _______ (工厂)makes all kinds of televisions.www-2-1-cnjy-com
6. It’s quite _______ (危险)for a child to stay alone at home.2-1-c-n-j-y
7. Everything is _______ (可能)if we try our best.
二、单项选择
1. —What will you be when you grow up?
—I think I will be ____ astronaut.
A. a B. an C. the D. /
2. I’ll live ____ a space station one day.
A. in B. on C. at D. with
3. Does he often ____ his mother ____ the room?
A. help; cleans B. help; clean C. helps; cleaning D. helps; clean
4. In many countries, there are already a lot of robots ____ in factories.
A. working B. work C. are working D. to work
5. He ____ able to swim at the age of five.
A. is B. are C. will be D. was
三、用方框中所给词的正确形式填空
be, fall, play, possible, mend, look
1. It’s ________ for the monkeys to get the moon from the water.
2. My father will help me ________ my bike.
3. He is ________ for his pen.
4. There ________ an English test next Wednesday.
5. Dick was able to ________ football when he was very young.21教育网
6. The boy ________ off the bike yesterday.
四、根据汉语意思完成句子
1. 在课堂上记笔记对我们很有帮助。
It is helpful ________ us ________ ________ notes in class.21cnjy.com
2. 两年后你将能够学另一门外语。
You ________ ________ ________ ________ ________ another foreign language in two years.【来源：21·世纪·教育·网】
3. 露西经常帮她妈妈做家务。
Lucy often ________ her mother ________ ________.
4. 成百上千名歌迷去了这位著名歌手的演唱会。
________ ________ fans went to the famous singer's concert.21世纪教育网版权所有
5. 似乎每个人都喜欢保龄球。
It ________ ________ everyone loves howling.
参考答案及解析
一、
1. able 2. astronaut 3. rockets 4. humans/ human beings
5. factory 6. dangerous 7. possible
二、
1. B astronaut以元音音素开头，故不定冠词用an。an astronaut意为“一位宇航员”。2·1·c·n·j·y
2. B 短语on a space station意为“在太空站”。
3. B help sb. do sth.意为“帮助某人做某事”。
4. A “There be sb./sth. + doing sth.”是一个常用句型，意为“有某人/某物正在做某事”。句中现在分词作定语，说明发出动作，且句子的主语与后面的动词存在主动关系。21·世纪*教育网
5. D be able to do sth.“有能力做某事”。由句中at the age of five可知应用过去时。 21*cnjy*com
三、
1. impossible 2. (to) mend 3. looking 4. will be 5. play 6. fell
四、
1. for; to take 2. will be able to learn 3. helps; do/with housework
4. Hundreds of 5. seems that
Unit7 SectionB（2e-Self Check）随堂练习
一、根据句意及首字母或汉语提示完成单词
1. Tom can _______ (或许,可能)pass the exam, because he works hard these days.
2. _______ (在……期间)the week, I will wear suit to work.21教育网
3. Where did you take your h_______ last year, Tom?【来源：21·世纪·教育·网】
4. I want to hear your p_______ about the future in class.【版权所有：21教育】
5. You should speak English as much as p_______.
二、用方框中所给词或词组的正确形式填空
pollution, predict, fall, astronaut, keep, come true, swim, hundred, look for
1. Be careful on the ice, or you will ________.
2. Lily was very happy, because her dream ________.21*cnjy*com
3. Do you think that Chinese ________ will fly to Mars one day?
4. My sister and I have the same ________ about the future.21·cn·jy·com
5. We are sad about the ________ of the beaches with oil.2-1-c-n-j-y
6. In Canada, many people ________ dogs, cats and other animals as their pets.
7. It is very funny ________ in the sea.
8. —What are you doing, Bill?
—I’m ________ my math book.
9. There are five ________ players on the playground.www.21-cn-jy.com
三、单项选择
1. —____ will it take you to get to the post office?21·世纪*教育网
—About half an hour.
A. How old B. How long C. How soon D. How often
2. There ____ a dancing party in our school tomorrow evening.21世纪教育网版权所有
A. have B. will have C. is going to have D. will be
3. ____ people came to buy the book. It has two ____ pages.
A. Hundreds of; hundred B. Hundreds of; hundreds
C. Hundred of; hundreds D. A hundred of; hundred
4. It’s easy ____ water from the river.
A. getting B. get C. to get D. gets
5. I predict he will be an engineer ____ ten years because he is so interested in building things.21教育名师原创作品
A. in B. after C. later D. about
6. He seemed ____ what had happened.
A. to know B. knows C. know D. know in
7. —Where do you think he ____ a holiday next summer? 21*cnjy*com
—I have no idea.
A. takes B. took C. is taking D. will take
四、用括号内所给词的一般将来时填空
1. When will Mike ________ (arrive)here tomorrow?
2. He will ________ (be)back in three hours.
3. I ________ (buy)a house when we save enough money.21cnjy.com
4. They ________ (make)progress soon.
5. She ________ (have)a concert next year.
6. They ________ (not have)any classes next week.
7. There ________ (be)fewer cars in 100 years.
8. —________ the Browns ________ (go)to Shanghai for vacation?
—Yes, they will.
9. ________ you ________ (teach)us French next term?www-2-1-cnjy-com
10. His father ________ (not be)back home in a week.【来源：21cnj*y.co*m】
参考答案及解析
一、
1. probably 2. During 3. holiday 4. prediction 5. possible
二、
1. fall 2. came true 3. astronaut 4. prediction 5. pollution
6. keep 7. to swim 8. looking for 9. hundred
三、
1. B how old提问年龄多大；how long提问多长时间；how soon提问多久之后；how often“多长时间一次”，提问频率。结合答语“大约半个小时”可知选B。
2. D there be句型的将来时结构：“There will be.../ There is going to be...”。
3. A 当hundred表示具体的数目时，用单数形式；当表示概数时，用复数形式，且跟介词of连用，故选A。2·1·c·n·j·y
4. C It is + adj. +for sb. to do sth.意为“对某人来说，做某事是……的”。其中it是形式主语，后面的不定式是真正的主语。句意为“从河里取水是很容易的。”
5. A 结合句中的he will he an engineer可知本句是一般将来时，因此用“in+—段时间”。故选A。【出处：21教育名师】
6. A seem后面跟动词时，应用动词不定式。
7. D take a holiday“度假”。结合时间状语next summer可知用一般将来时。
四、
1. arrive 2. be 3. am going to buy/ will buy 4. will make
5. will have 6. won’t have 7. will be 8. Will; go 9. Will; teach
10. won’t be
