Unit 1 Topic 2【B卷（能力提升）】-2023-2024学年九年级英语上册单元速记•巧练（仁爱版）.docx

1、Unit 1 The Changing WorldTopic 2 The population in developing countries is growing faster.【话题测试提升卷】（满分100分，时间60分钟）I.单项选择。（共15小题，每小题1分，计15分。）1I miss my mother very much. Why dont you _?Acall her upBcall her onCto call her upDto call up her2I have never visited a paper factory._ASo have I.BSo I have.C

2、Neither have I.DI havent now.3About _ of people dont like watching the movie.Atwo fiveBtwo fifthsCsecond fiveDsecond fifths4The boy was sent to hospital _his illness.Aas forBbecause ofCas a resultDthanks to5Great changes _ in China in recent years.Ahave been taken placeBhave been happenedCtaken plac

3、eDhave taken place6Xian is a city with many places of interest and _ tourists come here every year.Athousand ofBthousandCthousandsDthousands of7China has the _ population in the world.AsmallestBmostClargestDlarge8In the old days, most teenagers had to work for the landlord (地主) in the field to help

4、_ their families, because their families couldnt _ education for them.What a pity!Asupport; supplyBafford; supportCsupport; affordDafford; give9Its necessary for you _ exercise every day.AtakingBto takeCtakeDtakes10He told the interviewer that he had run out of money to buy old bikes.Aput awayBturne

5、d offCtaken outDused up11The foreigners arrived _ Shanghai _ night.Aat; atBin; atCin; inDat; in12Our teacher told us that light _ much faster than sound.AtraveledBtravelsCis travelingDwas traveling13She _ great progress in the past 2 years.AmadeBhad madeChas madeDmake14_ the help of the government,

6、the poor children can get _ good education.AUnder; aBWith; aCUnder; anDWith; an15 _ my pen? Yes, I have. I saw it on your desk a moment ago.ADo you seeBDid you seeCWould you seeDHave you seenII. 补全对话。（共5小题，每小题2分，计10分。）A: Hello! 16 B: Hello! I have been to the shopping center. 17 A: Did you buy anyth

7、ing?B: 18 There were too many people there, and I couldnt even move. A: 19 B: So it is. I will never go there during public holidays. A: 20 ANeither will I.BIt is always like that during such a holiday.CIve never been there before.DNo, I bought nothing.EWhere have you been?III. 完形填空。（共10小题，每小题1分，计10

8、分。）Kate and Sandy are American students. They 21 sisters. They live 22 now. Kate is 23 than Sandy. She likes living in town very much. Kate thinks living in town is 24 than 25 in the country. There are more parks，shops and cinemas in town than in the country. She especially likes the lights in town.

9、 She thinks the lights 26 are more beautiful than the stars. She likes to read and reads 27 than Sandy. Often Kate reads until very late at night. Sandy likes the country. She thinks the 28 life is quiet. There is less noise and fewer cars. She likes to visit her Aunt Peggy. She often helps her aunt

10、 29 her work. Sandy likes to run. She runs faster than Kate. In the country Sandy can run longer than in town. She also thinks running in the country 30 the most exciting thing to do.21AamBisCareD/22Ain the townBin townCin the countryDin country23AoldBolderCmore oldDmore older24AinterestingBmore int

11、erestingCbeautifulDmore beautiful25AliveBlivingCto liveDis living26Aat nightBat the nightCin nightDin the night27AquicklyBmore quicklyCquicklierDmore quick28AschoolBcityCcountryDtown29AforBatCtoDwith30AamBisCareD/IV.阅读理解。（共20小题，每小题2分，计40分。）AFrom November 1st to December 10th in 2020, China did its s

12、eventh national population census (普查). Seven million census takers have asked each family about their name, gender (性别), age, education, employment (职业) and so on. This census is different from the ones in the past. For the first time, people were encouraged to use smart phones and other digital to

13、ols (工具) to record their information.Chinas national population census began in 1953 and has been held every ten years since the fourth one in 1990. In 1953, there were about 600 million people in China. But Chinas population has boomed. It was about 1.37 billion in 2010.For the 2020s national popul

14、ation census, all residents (居民) of China were included in the census. But Chinese citizens (公民) who had settled (定居) abroad and foreign citizens who were staying in China on either business or tourist visas (签证) were not counted.“The census is very important for every citizen,” said Ning Jizhe, dir

15、ector of the NBS. “It will help improve infrastructure (基础建设) and public services.” For example, if census results show that there are many children living in a particular area, the government will know that it should build more schools there.Scientists can also learn more about population growth fr

16、om the census. In some years, the population grows faster than in others. Even in the same year, population growth is different in different places. Scientists can use the information to find out what causes growth in certain years and places.根据材料内容选择最佳答案。31What cant we know about the 2020s national

17、 population census in China from Paragraph 1?AWhen it was done.BWhich departments took part in it.CWhat main information was included in it.DWhat the difference between it and the ones in the past is.32When was the fifth national population census in China done?AIn 1953.BIn 1964.CIn 2000.DIn 2010.33

18、What does the underlined word “boom” mean in Chinese?A稳定B波动C缓降D激增34Who were included in the 2020s national population census?AChinese residents who are traveling abroad.BChinese people who have settled in other countries.CForeigners staying in China with business visas.DForeign tourists staying in C

19、hina for holidays.35Why is the national population census important?ABecause the digital tools will be used to record the information.BBecause the government will build more schools.CBecause it is helpful to improve infrastructure and public services.DBecause the population in China grows faster tha

20、n in others.BPeople begin to worry about the support capacity(能力) of the earth. There may be only standing room for each person in the future.Limas population was 5.7 million in 1985 but it grew to 9.1 million in 2000. Tianjins was 7.9 million in 1985. In 2000, it boosted to 9.7 million. Such cities

21、 as London, Osaka, Moscow, Beijing, and Teheran are having a similar population growth. Shanghai, New York and St Paulo see a faster population explosion(爆炸). Tokyo had 18.8 million in 1985. In 2000 it changed into 20.2 million. Mexico city had 17.3 million people in 1985. But in 2000, its populatio

22、n reached 25.8 million.What does the population growth mean? It means greater pressure for the earth. If the government doesnt take any action to control the population, we would have only standing room by the end of the 21st century.36The underlined word “boosted” in the second paragraph means _.A增

23、加B改善C进步D. 减少37The city which had the largest population in 2000 is _?ALimaBTianjinCMexicoD. Tokyo38If the population goes on growing fast, _.AThere will be greater pressure for the earthBWe will have more standing room in the futureCThe support capacity of the earth is stronger than beforeDThe popul

24、ation of Mexico will reach 25.8 million.39From the passage, we know _.AIt is easy for us to control the populationBWe should take some action to control the populationCWe neednt worry about the population problemsDBy 2000, the population of Tokyo has increased by 20.2 million40We can read this passa

25、ge in _.Aa history bookBa science bookCa TV guideD. an adCFrom Nov. 1 to Dec. 10 in 2020, if someone knocks at your door and wants to ask you some questions, dont be afraid. They are working on the 7th national population census (普查). They will ask each family about their name, age, education and jo

26、b.China has a census every 10 years. At the first one, there were about 600 million people in China. Now Chinas population has boomed. It was about 1.37 billion in the 6th census, according to the National Bureau of Statistics (NBS).“The census is very important for every citizen (公民),” said Ning Ji

27、zhe, director of the NBS. “It will help improve infrastructure (基础建设) and public services. For example, if the census shows that there are many children living in a certain area, the government will know that it should build more schools there. Scientists can also learn more about population growth

28、from the census. In some years, the population grows faster than in others. Even in the same year, population growth is different in different places. Scientists can use the information to figure out what causes growth in certain years and places. 2020s census is different from past ones in one impo

29、rtant way. For the first time, citizens will be encouraged to use smartphones and other digital tools to record their information, Xinhua reported. When census takers knock on your door, they will offer you an account (账号) number and a QR code (二维码) that you can use to record your information.41Whic

30、h of the following will NOT be asked on the 7th national population census?ATheir hobby.BTheir name.CTheir age.DTheir job.42When was the 6th national population census done?AIn 1990.BIn 2000.CIn 2010.DIn 2020.43What does the underlined word “boomed” in Paragraph 2 mean?AmeasuredBincludedCincreasedDl

31、imited44Why is the census very important for every citizen?ABecause if there are many children, they may need more hospitals.BBecause it will help improve infrastructure and public services.CBecause scientist learn less about population growth from the census.DBecause population growth is the same i

32、n different places.45What is the main idea of the last paragraph?AThe census is important.BPeople can use smartphones.C2020s census is different.DScientists know what causes growth.DChina is a great country with the largest population in the worldIn order to solve the population problem，our governme

33、nt carried out one-child policy（政策）beforeWhen it is carried out for some time，many people see not only its advantages but also its disadvantagesFrom 2016, two-child policy is put into effect. In my opinion, two-child policy is good.First of all, two-child policy is the gift for some only child. For

34、some families, maybe the parents are only child and they also can have only child. Besides the loneliness of their child, when their child grows up and they grow older, their child marry with an only child girl, the burden on their child and his wife is unimaginable heavy. Their child and his wife h

35、ave to take care of two old couples. Usually, a young couple looking after an old couple is a little difficult; if the pressure increasing twice, how can they stand it. But if their parents have two children, they can share the burden of taking care of their parents. It would be much better. Secondl

36、y, two-child policy guarantee the number of Chinese population.All in all, one-child policy has been out of date. And tow-child policy is needed and necessary. It can solve the problem of nowadays and the future.46Which country has the largest population in the world?AAmericanBBritainCChinaDJapan47T

37、he underlined phrase “carried out” in paragraph 1 means _in Chinese.A携带B取消C禁止D实行48Our government carried out one-child policy before in order to _.Asolve the population problem.Btake care of two old couples.Cshare the burden of taking care of their parents.Dargue that two-child policy should be put

38、into effect.49According to this passage , which of the following is not true?AOne-child policy has its advantages and disadvantages.BIts easy for a young couple to look after an old couple.CChina is a great country with the largest population in the world.DFor some families, maybe the parents are th

39、e only child and they also can have only child before 2016.50Whats the main idea of the passage?ATwo-child policy is needed and necessary.BOur government carried out one-child policy.CTwo-child policy is the gift for some only child.DTwo-child policy can guarantee the number of Chinese population.V.

40、 任务型阅读。（每小题2分，计10分。）51我讨厌做家务。I housework.52我以前从未看过这么令人感动的电影。I have seen film before.53我不想再和你说话了。I dont want to talk to you .54你必须执行这个计划。You must the plan.55他们不知道怎样来解决人口问题。They dont know how to .VI. 书面表达。（计15分。）56请根据提示写一篇题为“The Population Problem”的短文。80词左右。提示： 1. 人口问题是当今世界上最大的问题之一；2. 中国是世界上人口最多的国家；3.

41、 人口增长过快，将会带来许多严重的问题（请举例说明）。The Population Problem_参考答案I.单项选择。（共15小题，每小题1分，计15分。）1A【详解】句意：我非常想念我的妈妈。为什么不打电话给她？考查固定搭配以及动词短语。why dont you do=why not do“为什么不？”，后接动词原形，排除C和D；call up“打电话”；call on“号召”，故选A。2C【详解】句意：我从未参观过造纸厂。我也没有。考查倒装句。“So+情态动词/助动词/be+另一主语”表示某人也是，前面提到的是一种肯定情况；“ Neither/Nor+情态助动词/助动词/ be+另一主

42、语”表示某人也不是，前面提到的是一种否定情况。上句为否定情况，此句应表示“我也没有”，故选C。3B【详解】句意：大约五分之二的人不喜欢看电影。考查英语中分数的表达。英语中的分数由基数词和序数词一起表示，基数词作分子在前，序数词作分母在后，分子大于1，分母要用复数形式。故“五分之二”的正确表达为two fifths。故选B。4B【详解】句意：这个男孩因为生病被送去医院。考查短语。as for关于；because of因为；as a result结果；thanks to幸亏。根据“his illness”，可知句子表达去医院的原因是生病了，用短语“because of”。故选B。5D【详解】句意：

43、最近几年，中国发生了巨大的变化。考查时态。根据“in recent years”可知，句子要用在现在完成时，排除C；take place/happen“发生”，无被动语态；故选D。6D【详解】句意：西安是一个有许多名胜的城市，每年有成千上万的游客来这里。thousand 千，表示确切数目时不用复数形式，也不与of连用。但表示概数时必须用复数，并且与of连用。thousands of “成千上万的”，所以选D。7C【详解】试题分析：句意：中国是世界上人口最多的国家。Smallest最小的；most 最多的；largest最大的；large大的。在描述population多时，常用形容词large

44、。根据in the world可知该用最高级。所以选C。考点：考查形容词辨析。8C【详解】试题分析：句意：-过去，大多数青少年不得不为地主在田野上劳作来帮助支撑他们的家人，因为他们的家庭不能为他们负担起教育费用。-真遗憾！afford 指“提供，供给”，还可以特指经济能力，负担得起。supply 指“供给，补充，弥补”，还可作名词，意为“供给（量），物资，存货”； support支持；give给。所以选C。考点：考查动词辨析。9B【详解】句意：对你来说每天锻炼是必要的。“Its+形容词+to do sth.”是一个固定句型，意思是做某事是.的。所以选B。10D【详解】句意：他告诉采访者他已经没

45、有钱买旧自行车了。put away 抛弃，储存；turned off关闭；taken out 取出，拿出；used up 用完，耗尽。结合语境后面是买自行车，只能是没钱买了，可知选D。11B【详解】句意：外国人晚上到达上海。考查介词。arrive at：到达小地方；arrive in：到达大地方；本句中“到达上海”是大地方，可知使用arrive in。短语at night：“晚上，在晚上，在夜晚”，可知填at；故选B。12B【详解】句意：我们的老师告诉我们，光传播的速度比声音快得多。在含有宾语从句的主从复合句中，当主句用了一般过去时态时，宾语从句也要用相应的过去时态。但当宾语从句表示客观真理时

46、要用一般现在时。光传播的速度比声音快，既是客观真理。所以选B。13C【详解】句意：在过去的2年里她取得了很大的进步。根据“in the past 2 years”可知该用现在完成时，结构为have/has done,make的过去分词为made，所以选C。14B【详解】句意：在政府的帮助下，贫困的孩子可以得到良好的教育。考查介词的辨析和冠词a/an区别。第一个空，“在的帮助下”with the help of ，是固定短语。第二个空，泛指一个好的教育，good是以辅音音素/g/开头，用a修饰。故选B。15D【详解】句意：你看见我的钢笔了吗？是的，我看见了。我刚才看见它在你的课桌上。考查一般疑问

47、句和动词时态。根据回答“Yes, I have.”可知问句应是由“Have”开头的一般疑问句，因此用现在完成时“Have you seen”。故选D。II. 补全对话。（共5小题，每小题2分，计10分。）16E 17C 18D 19B 20A【导语】本文是一个对话，A询问B去了哪里，B向A介绍了去购物中心的经历，并说以后假期再也不去那里了，A也同意。16根据“I have been to the shopping center. ”可知，应该询问去了哪里，所以E项“你去哪里了？”符合语境，故选E。17根据“I have been to the shopping center. ”可知，去了购物

48、中心，之前没有去过，C项“以前我从未去过那”符合语境，故选C。18根据“Did you buy anything?”可知，此处询问是否买东西了，是一般疑问句，所以D项“没有，我什么都没买”符合语境，故选D。19根据“There were too many people there, and I couldnt even move”可知，那里有太多的人，此处对此现象进行评价，B项“在假期间总是像那样”符合语境，故选B。20根据“I will never go there during public holidays”可知，B说“我绝不会在公共假期期间去那”，所以A项“我也不会”符合语境，故选A。

49、III. 完形填空。（共10小题，每小题1分，计10分。）21C 22B 23B 24B 25B 26A 27B 28C 29D 30B【分析】本文介绍了凯特和桑迪分别喜欢住在城镇和农村的原因。21句意：他们是姐妹。考查主谓一致。主语是第三人称复数they，故be动词用are。选C。22句意：他们现在住在城里。1. in the town在这个城镇里，特指；2. in town：在城里，泛指；3. in the country在农村，在乡下。根据下文She likes living in town very much.（她非常喜欢住在城里。）可知填in town；选B。23句意：凯特比桑迪大。

50、根据than可知，这需要使用old的比较级。old的比较级是older。选B。24句意：凯特认为住在城里比住在乡下更有趣。根据than可知，这里需要用interesting的比较级。interesting的比较级为more interesting。选B。25句意：凯特认为住在城里比住在乡下更有趣。than在此为介词，故其后用动词的-ing形式。结合句意和living in town可知填living；选B。26句意：她认为夜晚的灯光比星星更美。根据句中lights和stars的语境可知，这里指的是“夜晚”。短语at night：在夜晚；结合句意可知填at night；选A。27句意：她比桑迪更

51、喜欢阅读和阅读。根据句中than可知，这里的副词quickly要用比较级，其比较级的构成形式为：more quickly。more quickly在此作reads的状语，意为“阅读速度更快”。选B。28句意：她认为乡村生活很安静。考查名词辨析。A. school学校；B. city城市；C. country乡下，农村；D. town城镇。根据上文Sandy likes the country.（桑迪喜欢乡村。）可可知此句句意是“她认为乡村生活很安静。”故选C。29句意：她经常帮助她姑妈工作。考查动词固定搭配。helpwith是固定短语，意为“帮助做某事”。结合句意可知填with；选D。30句意

52、：她还认为在乡村跑步是一件最令人兴奋的事情。动名词做主语谓语动词使用单数；“She also thinks”是主句，running是宾语从句。在该宾语从句中running是主语。动词-ing形式作主语视为第三人称单数，故be动词用is。选B。IV.阅读理解。（共20小题，每小题2分，计40分。）A篇：31B 32C 33D 34A 35C【导语】本文是一篇说明文，主要介绍第七次人口普查，以及人口普查的范围和意义。31细节理解题。根据第一段“From November 1st to December 10th in 2020, China did its seventh national pop

53、ulation census”可知，我们可以了解第7次人口普查的时间、普查的主要信息以及与过往人口普查的区别是什么，未提到人口普查由哪个部门进行。故选B。32细节理解题。根据第二段“Chinas national population census began in 1953 and has been held every ten years since the fourth one in 1990.”可知，从1953年起，人口普查是每10年一次，第4次人口普查是1990，由此推知第5次人口普查应在2000年。故选C。33词义猜测题。根据第二段“In 1953, there were abou

54、t 600 million people in China. But Chinas population has boomed. It was about 1.37 billion in 2010.”可知，1953年，中国的人口是6亿，而2010年中国的人口为13.7亿，中国的人口增长得较快；由此推知，boom在此表示“激增”。故选D。34推理判断题。根据第三段“For the 2020s national population census, all residents of China were included in the census. But Chinese citizens wh

55、o had settled abroad and foreign citizens who were staying in China on either business or tourist visas were not counted.”可知，2020年的人口普查中，中国所有的居民都被纳入了人口普查范围；但在国外定居的中国公民，以及持有商务或旅游签证而留在中国的外国公民不在统计之列。由此推知，2020年的人口普查包括了出国旅游的中国居民。故选A。35细节理解题。根据第四段“It will help improve infrastructure and public services.”可

56、知，人口普查有助于改善基础设施和公共服务。故选C。B篇：36A 37C 38A 39B 40B【分析】本文主要讲述了如今人口问题已经非常严重，并举例说明了一些城市的人口增长情况。36词义猜测题。根据“Tianjins was 7.9 million in 1985.”可知，1985年天津的人口为790万，根据“In 2000, it boosted to 9.7 million.”可推测，句意应为2000年增加到970万，所以第二段中带下划线的单词“boosted”的意思是增加，故选A。37细节理解题。根据第二段“Limas populationbut it grew to 9.1 milli

57、on in 2000. TianjinsIn 2000, it boosted to 9.7 million. Mexico cityBut in 2000, its population reached 25.8 million.”可知，2000年人口最多的城市是墨西哥城，故选C。38细节理解题。根据第三段“What does the population growth mean? It means greater pressure for the earth.”可知，人口增长意味着地球面临更大的压力，所以如果人口继续快速增长, 地球将承受更大的压力，故选A。39推理判断题。根据最后一段“I

58、f the government doesnt take any action to control the population, we would have only standing room by the end of the 21st century.”可知，如果政府不采取任何行动来控制人口，到21世纪末我们将只有站立的空间，由此可推断，我们应该采取一些行动来控制人口，故选B。40推理判断题。本文是关于人口的问题，所以应该在科学类的书上能看到，故选B。C篇：41A 42C 43C 44B 45C【解析】文章主要讲了中国将进行第七次人口普查，并介绍了人口普查的作用和2020年人口普查不

59、同于以往的地方。41细节理解题。根据“They are working on the 7th national population census. They will ask each family about their name, age, education and job.”可知第七次人口普查会问人们的姓名、年龄、教育程度和工作，不会问爱好。故选A。42推理判断题。根据“From Nov. 1 to Dec. 10 in 2020, if someone knocks at your door and wants to ask you some questions, dont be

60、afraid. They are working on the 7th national population census.”及“China has a census every 10 years.”可知第七次人口普查在2020年，而中国每10年进行一次人口普查，由此推出第六次人口普查在2010年。故选C。43词义猜测题。根据“At the first one, there were about 600 million people in China. Now Chinas population has boomed. It was about 1.37 billion in the 6th

61、 census, according to the National Bureau of Statistics (NBS).”可知第一次人口普查时中国有6亿人，第六次人口普查时中国有13.7亿人，由此可知中国的人口增长了，boomed是“增长”的意思。故选C。44细节理解题。根据“ The census is very important for every citizen, said Ning Jizhe, director of the NBS. It will help improve infrastructure and public services. . ”可知人口普查对每个公民来

62、说都很重要是因为它将有助于改善基础设施和公共服务。故选B。45段落大意题。根据“2020s census is different from past ones in one important way.”可知最后一段主要讲2020年人口普查与过往的人口普查的不同之处。故选C。D篇：46C 47D 48A 49B 50A【分析】本文主要讲述了世界上人口最多的国家中国，为了解决人口问题实施了独生子女政策，当它进行一段时间后，许多人不仅看到它的优点而且还有缺点。文中经过一番论述说明后，阐述了独生子女政策已经过时，现下需要双子女政策以解决当前和未来的问题。46细节理解题。根据China is a g

63、reat country with the largest population in the world可知中国在世界上人口最多。故选C。47词义猜测题。根据 order to solve the population problem, our government carried out one-child policy before. When it is carried out for some time, many people not only see its advantages but also disadvantages.可知解决人口问题，我国政府实行了独生子女政策。当它被实

64、施一段时间后，许多人不仅看到了它的优点，也看到了它的缺点。由此可知D项符合题意，故正确答案为D。48细节理解题。依据第一段In order to solve the population problem, our government carried out one-child policy before.为了解决人口问题,我国政府实行了独生子女政策。可知A项符合题意，故正确答案为A 。49细节判断题。根据When it is carried out for some time，many people see not only its advantages but also its disad

65、vantages可知一胎政策有缺点也有优点，A选项是正确的；依据第二段Usually, a young couple looking after an old couple is a little difficult. 通常，一对年轻夫妇照顾一对老夫妇有点困难。可知B项Its easy.的说法错误；根据China is a great country with the largest population in the world.中国是世界上人口最多的伟大国家，可知C选项是正确的；根据For some families, maybe the parents are only child an

66、d they also can have only child.可知一些家庭父母都是一个孩子，他们能够要一个孩子，可推测D选项是正确的。故答案为B。50主旨大意题。结合答案和原文信息，总结归纳整篇文章属于议论文，作者主要讲了二孩政策的好处，并提出中心论点：二孩政策是必要的。可知A项最符合题意，故正确答案为A。V. 任务型阅读。（每小题2分，计10分。）51 hate doing【详解】根据中英文对照可知，缺少“讨厌做家务”。do housework“做家务”；hate“讨厌、憎恨”，根据hate doing“讨厌做某事”可知，故填hate；doing。52 never such a movin

67、g【详解】根据中英文对照可知，缺少“从未”和“这么令人感动的”。never“从不”；根据“film”可知，用“such+a/an+adj+可数名词单数”结构，moving“令人感动的”，修饰物，且以辅音音素开头，用a。故填never；such；a；moving。53 any more/longer【详解】根据中英文对照可知，缺少“不再”，not.any more=not.any longer“不再”，故填any；more/longer。54 carry out【详解】比较中英文意思，缺失内容为“执行”，其英文为carry out。must为情态动词，其后加动词原形。故填carry；out。55

68、 solve the population problem【详解】比较中英文意思，缺失内容为“解决人口问题”。解决solve，动词；人口问题population problem。how to do sth.“如何去做某事”，所以此处应用动词原形。此外，population problem前应加定冠词the，表示“特指”。故填solve；the；population；problem。VI. 书面表达。（计15分。）56例文The Population ProblemIt is reported that the worlds population is growing faster and fa

69、ster. The population is one of the biggest problems in the world today. China has the largest population with more than 1.3 billion. Its about one fifth of the worlds population. The large population causes lots of problems. There is less living space for each family, and it is difficult for lots of

70、 people to find jobs. Most cities are more crowded than before, and the traffic is much heavier. Natural environments are becoming worse and worse. I think we should take measures to control the population growth.【详解】1. 题干解读：题目要求根据提示要点，写出人口问题是当今世界上最大的问题之一以及中国是人口最多的国家等，并介绍因人口增长带来的一些问题，可以适当的发挥，写作时要运用正确的英语表达，要选用恰当的词汇和短语。2. 写作指导：写作时要紧扣主题，本文应该用第三人称来介绍内容；时态采用一般现在时；在介绍内容时，力求语言准确，内容完整，保证行文连贯，条理清晰。