Unit 1 The Changing World 知识点学案（含答案）

仁爱2019-2020学年九年级上册期中备考----unit1
Unit 1 The Changing World
一．课文重点
Topic 1 Our country has developed rapidly
1. Great changes have taken place there and my hometown has become more and more beautiful. （翻译）
（现在完成时） 比较级（越来越……）
2. But there were so many people that I couldn’t find a good place to take photos. （翻译）
（so…that…/such… that…/ so that） （词组）
3. I have been to an English summer school to improve my English. （翻译）
（have been to/ have gone to） （单词拼写）
4. By the way…
（顺便说一下）
5. You took part in some volunteer activities during the summer holidays.
（“参加”辨析）
6. What a wonderful experience! （感叹句）
（单词拼写 可数不可数n.）
7. I have learnt a lot from it.
（词组 “learn”时态变形）
8. Though I had no time to travel, I still felt very happy. （翻译）
（用法）
9. To help others makes us happy.
（使役动词）
10. Maria thinks her experience as a volunteer was wonderful.
（词组 作为一名自愿者）
11. Both Maria and Kangkang have done something meaningful.
（不定代词+ 形容词）
12. She has lived in Beijing for more than forty years.
（live with和……居住） （数词拼写）
13. She has seen the changes in Beijing herself.
（词组 see sb. with one’s eyes）
14. the living conditions
（词组 生活环境）
15. Few children had the chance to receive a good education.
（few/ a few/ little/ a little）
16. People kept in touch with their friends and relatives far away mainly by letter or telegram. （翻译）
（词组） （拼写）（后置定语） （表方式 by doing）
17. There are more kinds of food and clothes to satisfy people’s needs.
（词组）
18. Children can study not only in modern schools but also on the Internet.
（词组 不但……而且……）
19. People can enjoy good medical care.
（拼写）
20. Beijing has made rapid progress and it has already succeeded in hosting the 2008 Olympic games.
（词组 rapid/ rapidly） （词组）
21. I think it is important to remember the past, live in the present and dream about the future.
（it is + adj. + (for sb.) + to do sth.） （词组）
22. Leisure activities play an important part in people’s lives.
（词组）
23. in their spare time
（词组 in one’s free time）
24. Chinese people have and more time to spend on various kinds of leisure activities.
（四大“花费”）
chat on the internet
（词组 网聊）
in recent years
（词组 在最近几年）
实战演练
1. Jackson school two years ago and he for two years.
A. leaves; has gone B. left; has been away
C. leaves; has been away D. left; has gone
2. people have earned much more money than before because of reforming and opening-up since 1978.
A. Fewer and fewer B. Less and less
C. More and more D. Little and little
3. There was little milk in the bottle we have to go shopping to have more.
A. too…to… B. so…that…
C. such… that… D. just…so…
4. --- I couldn’t find Jackson on the playground, where he ?
--- He the teacher’s office.
A. has, gone, has gone to B. did, go, has been to
C. has, gone, went D. did, go, has gone to
5. During the world cup, fans from all over the world the big party by their own ways crazily, even no sleeping.
A. took part in B. liked C. communicated with D. got together
6. It is a good to have this journey in America.
A. experiment B. experience C. examination D. exportation
7. I have how to make a machine the specification(说明书).
A. studied …to B. finished …to C. learnt… from D. studied…through
8. the rain was too heavily, all of my classmates came to school on time.
A. Because…/ B. Though… but C. As… so D. Though…/
9. the young generation of china, we should work hard and make a contribution to our country.
A. For B. As C. To D. From
10. The reason why I want to live here is that I’d like to try new which different from my hometown.
A. everything B. all C. anything D. something
11. We have already lived here two years foreigners.
A. in… since… with B. /… about… with
C. /… for… with D. in… about… to
12. Mary saw the cat on the tree at this moment yesterday.
A. climbing… hers B. climbed… her
C. climbing… herself D. climb… her
13. In the past, our people didn’t have enough money to support their families because the living was not good enough.
A. conditions B. situations C. contribution D. position
14. There are people in the street, because today is Christmas, everyone with their family at home now.
A. few… is staying B. few… are staying C. a few… stays D. a few… stay
15. Thanks to the government, all the poor students have the chance a good education.
A. to receive B. to give C. receiving D. giving
16. I always my pen pals the internet three times a week
A. communicate with; by
B. keep in touch with; from
C. communicate with; to
D. keep in touch with; on
17. There are various kinds of restaurants in shanghai to different people’s different needs.
A. satisfy B. offer C. interested in D. support
18. my father my grandfather likes eating apples after dinner to keep fit when they were in the middle age.
A. Either… nor … B. Both…and… C. Not only… but also… D. Neither… or …
19. 北京取得了飞速进步并且成功地举办了2008年的奥运会。
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20．Little Tom often dreams how to fly in the sky. It is very important him his imagination(想象力) .
A. of… for…to create B. of… for… to get
C. to… of… for creating D. about… for… to create
21. Oxygen in the air plays an important part our daily life. So protecting our environment is protecting ourselves.
A. of B. for C. in D. on
22. improve your English, you should work hard your spare time so that you can enter the university you dream .
A. In order to… in… about B. For…. on…of
C. About… on… for D. As… at… for
23. is very useful for our students to spend more time hard.
A. This… working B. It… working C. This… to work D. That… to work
24. In recent years, our government measures to improve our living conditions.
A. has taken B. took C. takes D. take
Topic 2 The population in developing countries is growing faster
1. I don’t want to go there any more.
2. get lost = lose one’s way
loss: n hearing loss (lose变形)
I really hate going to a place like that.
hate doing sth.
4. on the phone = over the phone =by phone
5. What a large population!
（与population有关知识 large/ small）
What’s the population of China?
has a population of
It says the world has a population of 6.8 billion.
It shows that... ...
It’s said that... ... （句型）
And it is increasing by 80 million every year.
increase by/ to
the increasing population （词组辨析）
It has already reached 1.3 billion, and India is second with 1.1 billion.
arrive/ get
China has already carried out the one-child policy to control the population.
carry out controling / controlling （短语辨析）
One fifth of the people in the world live in China.
two fifths of （分数表达）
11. because of vs. because
And it is difficult for lots of people to find jobs.
It’s + adj + for sb. to do sth.
=It’s + adj + that
It’s + adj + of sb. to do sth.（句型）
So far, our government has taken many measures to control the population.
take measures to do sth. （词组用法）
One is known as the one-child policy.
be known as/ to /for (known = famous) （词组辨析）
It has worked well in controlling China’s population.
work well in doing sth. （词组用法）
thanks to the policy
thanks for （词组辨析）
17. We still have a long way to go. (翻译)
18. what to do with = how to deal with（词组用法辨析）
19. The small town is surrounded by tree.
be done + by （被动结构）
the capital of （词组）
实战演练
1. I’m 20 years old. I am a child .
A. no; any more B. not; any longer C. not; more D. no; longer
2. I hate in the river. It’s dangerous.
A. swim B. swims C. swimming D. swam
3. the population of Fuzhou in 2013?
A. What’s B. What was C. How many D. How much
4. So far, the number of students in our class 5%.
A. has increased by B. has increased to C. have increased to D. have increased by
5. of the apples bad. So we have to buy some.
A. Two fifths; is B. Two-fifth; are C. Two-fifth; are D. Two fifths; are
6. Lu Xun is known a writer and Bin Xin is famous her works.
A. as; for B. for; as C. as; to D. for; for
7. The one-child policy has worked well in the population.
A. control B. controlled C. controlling D. controls
8. Thanks helping me. Thanks your help, or I can’t finished it on time.
A. for; for B. for; to C. to; to D. to; for
9. The problems are too difficult, I don’t know how .
A. to deal with B. to do with C. to deal with it D. to do with it
10. My hometown mountains.
A. surround B. is surrounding C. is surrounded by D. surrounds
11. I got lost and I couldn’t find my way home. (同义句转换)
I and couldn’t find my way home.
12. How large the population is! (同义句转换)
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13. Our class has (执行) some rules to make our class better.
14. 我们还有很长的路要走。（翻译）
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15. The population in China has (达到) 1.3 billion. India is second (有) 1.1 billion.
Topic 3 The world has changed for the better.
1. The world has changed for the better. 世界已经变得更美好。（翻译）
2. You had been in New York for a long time.
(have gone to/ have been to 区别)
3. You will get used to it very soon if you come.
(关于“used”的词组辨析) （主将从现）
4. They used to be, but the city has improved a lot since I came here a few years ago.
（since + 一般过去时的句子 现在完成时）
5. as a matter of fact = in fact
（词组拼写）
6. There have been many famous theaters along the street for many years.
(There be 句型各个时态复习)
7. Broadway stands for the American theater industry.
（be a symbol of …）
8. Since it started, it has helped hundreds of people return to work and live a normal life.
（thousands/ millions of…） （词组 过着正常的生活）
9. Once they find people in need, they decide on suitable ways to offer them help. （翻译）
（单选） （词组） （decide to do/ decision n.） （词组 提供帮助）
10. medical treatment provide sb. with sth./ provide sth. for sb.
（词组 医疗） （词组）
11. feel good about themselves
（词组 有自信）
12. One of the most basic human needs is a home.
（one of 的用法）
13. a short of period of time
（词组 一小段时期）
14. earn enough money
（词组 挣足够的钱）
15. No one is ever homeless on purpose.
（词组 故意地）
16. Whatever the cause of homelessness is, the effects are the same. （翻译）
17. support the homeless
（give support to ）
18. We must think of the homeless as people, not just as problems. （翻译）
19. afford an education for their children
（负担起）
20. make important contributions to
（4个“to doing”词组）
21. moral development
（词组 道德发展）
22. respect their teachers
（单词拼写）
23. without vs. with
实战演练
1. Mr. Li Kunming. He the city three times. This time he Kunming for three days.
A. has been to, have gone to, have been in
B. has gone to, has been to, has been in
C. have been in, has been to, have gone to
D have gone to, have been in, has been to
2. He live in the south, so it is hard for him to the climate here.
A. was used to; be used to B. used to; used to
C. was used to; get used to D. used to; get used to
3. I wonder if you tomorrow. If you , I will invite someone else.
A. come, will come B. will come, come
C. will come, comes D. come, come
4. They friends since they in Shanghai.
A. had got; meet B. have become; met
C. have been; met D. have turned; meet
5. There many great inventions or things that the progress of the world so far.
A. is going to be; stand for B. have been; stand for
C. has been; work for D. will be; work for
6. He went to town sell one of his paintings.
A. on purpose B. on purpose to
C. for the purpose of D. on purpose of
7. Those who others are usually .
A. respected; respected B. respect; respecting
C. respected; respect D. respect; respected
8. 其中最慷慨的百万富翁之一为有需要的小孩提供一个帮助他们重返校园的好机会，并且过上正常的生活。
the most generous millionaires a good chance the children in need to help them school and
.
9. 我们应该为促进道德发展做贡献。
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10. 世界已经变得更美好。
___________________________________________________________________________________
11. 一旦他们发现有需要的人们，他们就决定合适的方式为他们提供帮助。
___________________________________________________________________________________
12. 无论造成无家可归的原因时什么，结果是一样的。
___________________________________________________________________________________
13. 我们一定要把无家可归者当“正常人”一样看待，而不仅仅是视为“难题”。
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二．词汇
A.音标与单词拼写
1. There are many child laborers in ____________ [??fr?k?].
2. With the development of society, there are many ____________ [k??mjun??ke??nz], such as telephone, fax and so on.
3. I like keeping in touch with the ____________ [?rel?t?vz] far away mainly by telephone.
4. The population in China is increasing ____________ [?r?p?dl?] in recent years.
5. His success didn’t ____________ [?s?t?sfa?] his mother.
6. The person is ____________ [?pr?b?bli] a patient.
7. China has the largest ____________ [?p?pju?le??n] in the world.
8. The boy is tall enough to [ri:t?] the apples on the tree.
9. The population of [?r???] is 143 million.
10. The increasing population has become one of the most serious [?s?u??l] problems in the world.
11. The government should do everything they can to offer more job [??p??tju:nitis].
12. The [?k?pitl] of a country is the city or town where its government or parliament (议会) meets.
13. Lu Xun is an [?eks?l?nt] writer who makes contributions to literature (文学).
14. Thanks to these new teaching [?meθ?dz], our math has improved a lot.
15. My favorite subject is ['kem?str?]. So in the future, I want to work in the chemical industry.
16. The ['sekr?t?r?] is a good helper to the manager. Many of them can earn much money.
17. My parents [d?s?k?r?d?] me to be an [end??'n??] in the future.
18. Our school takes many measures to [in?k?rid?] students to help each other.
19. Developing economy (经济) rapidly is of [?m'p??t?ns] for our Chinese government.
20. According to the program, trainers ought to take part in the [?treini?] of this term immediately.
21. The World War II was one of the most difficult [?pi?ri?dz] of his life.
B.单词拓展
1. rapid adj. → ____________ adv. → 取得快速进步 （词组）
→ ________________________ 快速发展 （词组）
2. success n. → ____________ v. → ____________ adj. → ____________ adv.
3. develop v. → ____________ n. → ____________ adj. /pt. → ____________ adj./p.pr
4. luckily adv. → ____________ n. → ____________ adj.
5. bad/ill/badly → ____________（比较级） → ____________（最高级）
6. courage n. → ____________ v.（否定） → ____________ v.（鼓励）
7. home n. → ____________ adj.
8. art n. → ____________ n. → visit v.____________ n. → tour n. ____________
→ report n. /v. ____________
9. medicine n. → adj. → 医学护理（词组）
10. affect v. → n. → 温室效应（词组）
→ 对……有影响（词组）
11. pleasant adj. → adj. → 对……满意（词组）
→ n. → 很愿意，没问题（词组）
→ 这是我的荣幸。（句子）
12. important adj. → n. → ……的重要性（词组）
13. wound n. & v. → adj. → 一名负伤的士兵（词组）
14. valuable adj. → v. & n. → 我们必须重视教育。（句子）
15. steal v. → 过去式 → 过去分词
16. terrible adj. → adv.
17. Asia n. → adj. → 一个亚洲国家（词组）
Africa n. → adj. → 一个非洲国家（词组）
18. difficult adj. → adv. → n. → n.（复数）
→ 有困难做某事（词组）
19. mean v. → n. → adj.
→ 一场有意义的活动（词组）
20. center / centre n. → adj. → 在福州的中心（两种写法）
→
21. safe adj. → adv. → n. → v.
参考答案
Topic 1
1-5: BCBAA 6-10: BCDBD 11-15: CCAAA 16-18: DAC
19. Beijing has made rapid progress and succeeded in hosting the 2008 Olympic games.
20-24: DCABA
Topic 2
1-5: BCBAD 6-10: ACBCC
11. lost my way 12. What a large population!
13. carried out 14. We have a long way to go. 15. reached; with
Topic 3
1-7: BDBCBBD
8. One of; provides; for; return to; live a normal life.
9. We should make contributions to improving moral development.
10. The world has changed for the better.
11. Once they find the people in need, they decide on suitable ways to offer them help.
12. Whatever the cause of homelessness is, the effects are the same.
13. We must think of the homeless as people, not just as problems.
词汇
A.音标
1. Africa 2. communications 3. relatives 4. rapidly 5. satisfy
6. probably 7. population 8. reach 9. Russia 10. social
11. opportunities 12. capital 13. excellent 14. methods 15. chemistry
16. secretary 17. encourage; engineer 18. discourage 19. importance 20. training
21. periods
B. 单词拓展
1. rapidly; make rapid progress; develop rapidly 2. succeed; successful; successfully
3. development; developed; developing 4. luck; lucky
5. wore; worst 6. discourage; encourage
7. homeless 8. artist; visitor; tourist; reporter
9. medical; medical care 10. effect; the green house effect; have an effect on
11. pleased; be pleased with; pleasure; With pleasure; It’s my pleasure.
12. importance; the importance of 13. wounded; a wounded soldier
14. value; We must value the education. 15. stole; stolen
16. terribly 17. Asian; an Asian country; African; an African country
18. difficultly; difficulty; difficulties 19. meaning; meaningful; a meaningful activity
20. central; in the center of Fuzhou; in central Fuzhou 21. safely; safety; save