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2025年九年级上册预习篇 第6天Unit1 topic2
【重要词汇讲解】
probable（adj）很可能的—probably（adv）可能地
例如：He has probably gone home.
2.形容词＋ly变副词的规则
A.一般直接加ly
slow-slowly quick-quickly
B.以-1结尾的，仍加 ly
gradual-gradually real-really
C.以-le结尾的，去e加y
possible-possibly probable-probably
D.以辅音字母+y结尾的，变y为i加ly
happy-happily angry-angrily (但是shy一shyly)
E.以元音字母+e结尾的，去e加ly
true-truly
3. population 用法
（1）the population of...的人口：
（2）对人口多少进行提问的句型：What’s the population of……
例如：--What is the population USA --309 million.
形容人口多或少:large / small
Henan has a large population while Xinjiang has a small population.
当population做主语的时候用单数，但当population有分数或百分数修饰时,谓语动词用复数。
India has a large young population because 72 percent of them are below the age of 40.
4. increase v. / n. 增加，增长
increase by …… 增加了
increase to ……增加到
increase from… to… 从……增加到……
Eg：我们学校的学生增加到了2000人。
The number of the students in our school has increased to 2000.
5.reach （v）到达
例如：As a result, it didn’t take long to reach that goal！
Daytime temperatures can reach 40 ℃.
【拓展】out of reach 够不着
6.Luck（n）幸运—lucky（adj）—luckily（adv）幸运地
例如： Luckily, China has already carried out some policies to solve the problem.
很幸运，中国已经实施一些政策去解决这个问题。
Russia（n）俄罗斯—Russian俄罗斯的（adj）俄罗斯人（n）
Take messages to do sth 采取措施去做某事
Social（adj）社会的；社交的—society（n）社会
例如： One must obey the rules of the society. This is a social problem.
10.supply sb. with sth.=supply sth. to sb.
例如：It is hard for China to supply water and energy to satisfy people’s daily needs.
【拓展】offer sb sth=offer sth to sb
Provide sb with sth=provide sth for sb
11.nature（n）自然—natural（adj）自然的
12.courage（n）勇气——encourage（v）鼓励
Encourage sb to do sth 鼓励某人去做某事
一、单项选择
1．—The sports meeting will be held next week. I’m so excited!
—________.
A．So do I. B．Me neither. C．So am I. D．It’s boring.
2．—I have decided to give up ________ too much chocolate a day from now on.
—Well done! According to my research, it will certainly ________ your health.
A．eating; improveB．eating; increase C．to eat; improve D．to eat; increase
3．Suddenly, the students rushed out of the classroom.
A．All of a sudden B．Luckily C．Surely D．Hopefully
4．—How are you feeling today
—Much ________. The medicine you gave me really works.
A．better B．worse C．good D．bad
5．—We all want to know the reason why she impressed you most
—It was her _______ confidence that struck me.
A．natural B．common C．normal D．general
6．—Hi , Tom! ________ you ever ________ the ChatGPT these days
—Yes. It’s an artificial intelligence software（人工智能软件）which can do many useful things for human.
A．Have; heard B．Did; hear C．Do; hear
7．—Is anything worth seeing in Xi’an
—Yes. Please don’t ________ the amazing Terracotta Army.
A．miss B．offer C．share D．search
8．I have ________ been to that place, so I don’t know how to get there.
A．ever B．never C．just D．yet
二、单词拼写
9．Beijing, the c city of China, is very popular with foreign visitors.
10．When we toured around Yunnan, we received a lot of help from the l people.
11．With 19.8 percent of the p older than 60, China should care more about the elders.
12．The company o the young man a job, but he didn’t take it.
13．The balcony allows people to enjoy more n light from outside, lowering the need for electricity.
三、适当形式填空
14．We should make a right plan for ourselves and try our best (reach) our goals.
15．The boy fell off the high tree but (luck) he wasn’t badly hurt.
16．The fisherman will (probable) get a big fish after trying again.
17．I am late, but the meeting hasn’t started yet. (lucky)
18．Is it (nature) for parents to worry about their children
四、完成句子
19．多亏了你的帮忙我才能准时到校。
your help, I could get to school on time.
20．十年后中国的人口会更多吗？
Will the in China be ten years
21．据报道，中国已经为非洲儿童提供了大量的帮助。
It is reported that China much help to African children already.
22．他们早已去上海了。可我们尚未去。
They have gone to Shanghai. But we haven’t gone there .
23．你必须执行这个计划。
You must the plan.
五、完形填空
Anne is a newspaper reporter. She chose this 24 so she could travel around the world. The work has taught her many unforgettable(令人难忘的) lessons. She has seen wars, earthquakes and death. But she has 25 seen courage, hope and happiness.
Last year, she won an award for her reporting in Africa. She was very proud 26 it. At first, she thought she got the award because of her good work. But then she realized that she should thank many other people for 27 help.
Anne was born in Jamaica. Her family was not poor, but it was not 28 , either. Her parents had to 29 hard so that she could go to school. At school, Anne was not a good student, 30 she enjoyed writing because her English teacher said, "Anne, you are a wonderful 31 ." The teacher encouraged her all the time.
Later, Anne went to university in Canada and then 32 a job. It was very difficult. Then, one day, she went to see the editor of a newspaper in Ottawa. The editor gave her a job. "Everyone needs a 33 at first." He said.
24．A．book B．job C．sweater D．picture
25．A．still B．never C．also D．only
26．A．to B．of C．for D．from
27．A．my B．his C．our D．their
28．A．rich B．new C．small D．big
29．A．study B．walk C．work D．play
30．A．but B．if C．because D．so
31．A．farmer B．nurse C．doctor D．writer
32．A．looked for B．made C．joined D．found
33．A．ticket B．hobby C．chance D．habit
六、阅读理解
A
The population of the world continues to increase, but in some areas the population is falling.
This is true in Europe and especially in Eastern Europe. In Russia, the population is going down by about 100 people every hour!
One of the main reasons is a change of lifestyle. Most young people, especially educated women, have a different idea to children than their parents. “I have one child and she is enough for me,” said Linda, a doctor from Russia. “My husband and I both work full-time. We can’t imagine having more than one child.” Many women decide to have children later in life or not to have children at all. “I don’t want to have any children until I have worked for at least 10 years,” said Sally from England. Her opinion is typical(典型的) in Europe.
In Poland(波兰), the population is going down for a different reason. A lot of young people are leaving the country to work abroad. Poland joined the European Union in 2005 and since then more than half a million people have moved to Britain, Germany, Spain and Italy. Even so, the population of those four countries and many other countries in West Europe is also going down.
Many governments are now encouraging people to have larger families. In France, women can receive nearly $1,000 a month for a year if they have a third child. Austrian women receive $700 a month for three years when they have their first child.
34．How many children does Linda want to have
A．None. B．One. C．Two. D．Three.
35．What does Sally want to do before she has children
A．To move to other countries. B．To travel all over the world.
C．To work for at least 10 years. D．To work abroad.
36．Why is the population in many countries going down
A．Because the young change their lifestyle.
B．Because the young have the same idea with their parents.
C．Because the young want to receive more money from the government.
D．Because the young are leaving to work in other countries.
37．How does the French government encourage people to have larger families
A．Women can have a long holiday with their families.
B．Women can get more chances to work if they have more children.
C．Women receive $700 a month for three years.
D．Women receive nearly $1,000 a month for a year if they have a third child.
B
When you read this sentence, the population of the earth has grown by 10 people. 38 .
Most of these new people are born in developing countries. 39 .
In the developed countries of Europe and North America, the population is growing very slowly. This is because women in these countries have, on average（平均）only one or two children. 40 .
In the developing countries, more than one billion people already live below the poverty line（贫困线）. 41 Children get little or no time at school and suffer from many kinds of diseases. The UN has that the world's population will reach 12.5 billion people by the year 2100. If the number makes your head spinning (眩晕), you're not alone. Many experts are worrying that so fast population growth could have very bad results. 42
A．These countries are found in much of Africa, South America and parts of Asia.
B．These people don't have enough food to eat and they live in poor housing.
C．That may not sound much, but it's about 14,000 people per hour.
D．But in the developing countries, many women have five or more children.
E．It could hurt the environment and increase the number of poor people.
七、短文填空
阅读下面短文，根据语境、音标或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确，形式正确，使短文意思完整、行文连贯。
The world’s population is growing faster and faster. The first fifty 43 (year) of the next millennium(千年) will be important for the world’s population. By 2050, population growth should have leveled off(趋平), 44 by then we’ll have 10 billion people-two thirds as many again as we have today. The rate(比率) of population growth is something we can 45 [t u:z] right now. It is a matter of human choice.
46 we want to control the population growth, we should take measures now or help the poorer countries to do so. They need better government, better groups, better labor, 47 [ k p tl] markets and better schools.
Nowadays, spending much time and money 48 (care) for a child makes many people want to have only one child. Since people often regard big families 49 safety nets for illness and old age, improving poor people’s living conditions also has a major function. What’s more, there is education for 50 women and men, 51 [p h ps] even more important, for the next generation(代). We will 52 (certain) not control the population if we cannot achieve these steps.
/ 让学习更有效 暑假打卡计划 | 英语学科
试卷第1页，共3页
试卷第1页，共3页
1．C
【详解】句意：——下周将举行的运动会。我好兴奋。——我也是。
考查倒装句。So do I.常用于表示和前面提到的肯定句同样的情况，但主语为不同的人或事物，且谓语动词要与前面的句子保持一致。这里的动词应该与前面的be动词保持一致，而不是do；Me neither. 用于否定句，表示“我也不”；So am I.我也是；It’s boring.它太无聊。根据“I’m so excited!”可知，此处用来表示和前面提到的肯定句同样的情况，且主语为不同的人，谓语动词与前面的句子保持一致，即使用am。故选C。
2．A
【详解】句意：——我决定从现在开始不再每天吃太多巧克力。 ——做得好！根据我的研究，它肯定会改善你的健康。
考查动名词作宾语和动词辨析。improve改善；increase增加。give up doing sth“放弃做某事”，因此第一空eating符合句意；根据“your health”可知，改善健康，improve符合句意，故选A。
3．A
【详解】句意：突然，学生们冲出教室。
考查副词辨析以及副词短语。All of a sudden突然；Luckily幸运地；Surely想必；Hopefully有希望地。Suddenly表示“突然地”，与All of a sudden同义，故选A。
4．A
【详解】句意：——你今天感觉怎么样？——好多了。你给我的药确实有效。
考查形容词的比较级。better更好的，比较级；worse更糟的，比较级；good好的，原级；bad坏的，原级。根据“The medicine you gave me really works.”可知，说话者感觉好，排除B和D；结合语境，本句暗含吃药前与吃药后的比较，much修饰比较级，排除C。故选A。
5．A
【详解】句意：——我们都想知道她给你印象最深的原因是什么？——是她天生的自信打动了我。
考查形容词辨析。natural天生的；common普通的；normal正常的；general普遍的。根据“It was her ... confidence that struck me.”可知此处指是她天生的自信打动了我。故选A。
6．A
【详解】句意：——嗨，Tom！这些天你曾经听说过ChatGPT吗？——是的，它是一款人工智能软件，可以为人类做很多有用的事情。
考查现在完成时。ever“曾经”，常用于完成时态，又因therse days“这些天”，所以本句时态为现在完成时have done。主语是you，助动词用have，hear的过去分词为herad，疑问句助动词提前首字母大写。故选A。
7．A
【详解】句意：——西安有什么值得看的吗？——有的。请一定不要错过叹为观止的兵马俑。
考查动词辨析。miss错过、想念；offer提供；share分享；search搜寻。根据答语“Yes. Please don’t ... the amazing Terracotta Army.”可知，此处要表达的是请不要“错过”值得一看的兵马俑。故选A。
8．B
【详解】句意：我从来没有去过那个地方，所以我不知道怎么去那里。
考查副词辨析。ever曾经；never从来没有；just刚才；yet还。根据“I don’t know how to get there”可知，应是从来没有去过那个地方。 故选B。
9．(c)apital
【详解】句意：北京，中国的首都，非常受外国游客的欢迎。根据常识和首字母提示可知，北京是中国的首都，此处应填capital“首都”，修饰city。故填(c)apital。
10．(l)ocal
【详解】句意：当我们游览云南时，我们得到了当地人的很多帮助。根据“When we toured around Yunnan, we received a lot of help from the … people.”和首字母可知，我得到了云南当地人的帮助。local“当地的”，形容词作定语，修饰名词people。故填(l)ocal。
11．(p)opulation
【详解】句意：随着60岁以上老年人口占比达到19.8%，中国应该更加关注老年人。此处应填名词，根据“older than 60”并结合首字母可知population“人口”符合语境，故填(p)opulation。
12．(o)ffered
【详解】句意：公司给了这个年轻人一份工作，但他没有接受。根据首字母及“The company… the young man a job”可知，此处指公司提供给这个年轻人一份工作。offer“提供”，动词。结合“didn’t”可知，时态是一般过去时，谓语动词用其过去式。故填(o)ffered。
13．(n)atural
【详解】句意：阳台可以让人们享受更多来自室外的自然光，降低了对电力的需求。根据“lowering the need for electricity.”可知，此处表示让人们享受更多来自室外的自然光，结合首字母可知，natural“自然的”符合题意，形容词作定语，故填(n)atural。
14．to reach
【详解】句意：我们应该为自己制定一个正确的计划，并尽我们最大努力实现我们的目标。根据“try our best...our goals”可知，try one’s best to do sth表示“尽某人最大努力去做某事”，空处需填“不定式to+动词原形”，reach”实现”，动词。故填to reach。
15．luckily
【详解】句意：那男孩从高高的树上摔了下来，但幸运地是他伤得不重。根据“but…(luck) he wasn’t badly hurt.”可知，此处应该填luck的副词luckily，修饰整个句子。故填luckily。
16．probably
【详解】句意：渔夫再试一次，可能会钓到一条大鱼。此空修饰动词get，应该用probable的副词probably“可能”。故填probably。
17．luckily
【详解】句意：我迟到了，但幸运的是会议还没有开始。根据“the meeting hasn’t started yet.”可知，这是幸运地，使用lucky的副词luckily“幸运地”，修饰整个句子。故填luckily。
18．natural
【详解】句意：父母担心孩子是正常的吗？作be动词的表语用形容词natural“正常的”。故填natural。
19． Thanks to
【详解】根据汉语提示可知，空处缺少“多亏”。thanks to“多亏，幸亏”，放在句首首字母需大写。故填Thanks；to。
20． population larger/bigger
【详解】population“人口”，不可数名词；larger/bigger“更多”，形容词作表语，故填population；larger/bigger。
21． has offered
【详解】根据中英文对照可知，缺少“提供”。offer“提供”，根据“already”可知，此处应该用现在完成时，主语为China，是单数，助动词用has。故填has；offered。
22． already yet
【详解】根据中文意思可知本题考查单词already“已经”和yet“还”，already用在肯定句，而yet用在否定句或疑问句，故填already；yet。
23． 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。
24．B 25．C 26．B 27．D 28．A 29．C 30．A 31．D 32．A 33．C
【分析】文章讲的是一个叫做Anne的记者的人生经经历，她从事这一职业收获了很多，但她知道她要感谢很多人。
24．句意：她选择这个工作，于是她能周游世界。
book书；job工作；sweater毛衣；picture图画。根据文章开头的句子“Anne is a newspaper reporter. ”可知Anne是报社记者，是份职业，她能周游世界是因为她选择了这份工作。故选B。
25．句意：但她也看到了勇气、希望和幸福。
still仍然；never从不；also也；only仅仅。本句是承接上句，上句“She has seen wars, earthquakes and death.”谈到她看到的是自然灾害以及死亡，但是在看到这些的同时，本句说也（also）能看到勇气、希望以及幸福。故选C。
26．句意：一开始她很自豪。
to给；of……的；for为；from来自。根据空格前的关键词“was very proud”可知，本句是在考查短语“be proud of为……而自豪”。故选B。
27．句意：但后来她意识到她应该感谢其他许多人的帮助。
my我的；his他的；our我们的；their他们的。句中说的是：她感谢其他人是因为其他人帮助了她。结合选项此句考查代词，空格上所填代词指代的是“other people”，因为是复数，故用their来代替。故选D。
28．句意：她的家庭并不贫穷，但也不富裕。
rich富裕的；new新的；small小的；big大的。后文谈到了“她的父母不得不努力工作以便于她能上学”可知，她的家庭也不富裕（rich）。故选A。
29．句意：她父母不得不努力工作以便她能上学。
study学习；walk走路；work工作；play玩。从句子中的“have to”以及“so that she could go to school”可知，她的父母不得不努力工作（work）。故选C。
30．句意：在学校，并不是很出色的学生，但她喜欢写作。
but但是；if如果；because因为；so因此。“Anne was not a good student”和“she enjoyed writing”存在着转折关系。应由but连接，故选A。
31．句意：安妮，你是个很棒的作家。
farmer农民；nurse护士；doctor医生；writer作家。前文谈到了Anne喜欢写作。所以她的老师说她是一个很棒的作家（writer）。故选D。
32．句意：后来，Anne在加拿大上了大学，然后寻找一份工作。
looked for寻找；made制作；joined加入；found找到。根据后文的句子“ It was very difficult.”说的是工作非常难，可知本句说的是：上了大学之后找工作的过程，用looked for符合题意。故选A。
33．句意：每个人刚开始都需要机会。
ticket票；hobby喜好；chance机会；habit习惯。前句说的是编辑给了她一份工作。所以可推测编辑说的话是：每个人刚开始都需要机会（chance）。故选C。
34．B 35．C 36．A 37．D
【导语】本文主要分析了世界上一些国家人口下降的原因。
34．细节理解题。根据“‘I have one child and she is enough for me,’ said Linda”可知，Linda想要一个孩子，故选B。
35．细节理解题。根据“I don’t want to have any children until I have worked for at least 10 years”可知，在她有孩子之前，她想工作至少10年，故选C。
36．细节理解题。根据“One of the main reasons is a change of lifestyle”可知，因为生活方式的改变，故选A。
37．细节理解题。根据“In France, women can receive nearly $1,000 a month for a year if they have a third child”可知，在法国，生育第三胎的女性在一年内每月可获得近1000美元的补贴，故选D。
38．C 39．A 40．D 41．B 42．E
【分析】本文是一篇说明文，主要介绍了世界人口增长过快的原因主要是发展中国家人口增长过快，如此增长的情况可能会带来的不好结果。
38．根据上文“When you read this sentence, the population of the earth has grown by 10 people.”可知，空格处的意思应和人口增长的数字有关，选项C“那听起来也许不太多，但是每小时大约就是14000个人”，符合语境。故选C。
39．根据上文“Most of these new people are born in developing countries.”可知，空格处应和发展中的国家有关，选项A“这些国家分布在非洲，南美洲和亚洲部分地区”，符合语境。故选A。
40．根据上文“This is because women in these countries have, on average（平均）only one or two children.”和下文“In the developing countries, more than one billion people already live below the poverty line”可知，空格处的意思应和发展中国家一个妇女有多少个孩子的情况有关，选项D“但是在发展中国家，很多妇女有5个或更多的孩子”，符合语境。故选D。
41．根据上文“In the developing countries, more than one billion people already live below the poverty line”可知，空格处应和贫困的生活状况有关，选项B“这些人没有足够的食物可以吃，而且他们居住在简陋的房子里”，符合语境。故选B。
42．根据上文“Many experts are worrying that so fast population growth could have very bad results.”可知，空格处的意思应和人口增长带来的坏结果有关，选项E“它会破坏环境，增加穷人的数量”，符合语境。故选E。
43．years 44．and 45．choose 46．If 47．capital 48．caring 49．as 50．both 51．perhaps 52．certainly
【导语】本文主要讲述了世界人口增长越来越快，我们应该采取措施来控制人口增长过快。
43．句意：下一个千年的前五十年对世界人口来说将是重要的。“fifty”后接可数名词复数，year的复数形式是years。故填years。
44．句意：到2050年，人口增长应该已经趋于平稳，到那时，我们将有100亿人口，是现在的三分之二。分析空格前后句可知，此处表并列，用“and”连接。故填and。
45．句意：人口增长率是我们现在可以选择的。根据音标可知，空格处填“choose”，“can”后接动词原形。故填choose。
46．句意：如果我们想控制人口增长，我们现在就应该采取措施，或者帮助贫困国家这样做。分析空格前后句可知，该句是“If”引导的条件状语从句。故填If。
47．句意：他们需要更好的政府、更好的群体、更好的劳动力、资本市场和更好的学校。根据音标可知，空格处填“capital”，capital market“资本市场”。故填capital。
48．句意：如今，花费大量的时间和金钱来照顾一个孩子使得许多人只想生一个孩子。spend time doing sth.“花费时间做某事”，空格处填动名词作宾语。故填caring。
49．句意：由于人们经常将大家庭视为疾病和老年人的安全网，改善穷人的生活条件也具有重要作用。regard sth. as sth.“将某物视为某物”，动词短语。故填as。
50．句意：此外，受教育对女人和男人，或许对下一代来说更重要。根据“women and men”可知，此处表达教育对女人和男人“都”重要，both… and…“两者都……”。故填both。
51．句意：此外，受教育对女人和男人，或许对下一代来说更重要。根据音标可知，空格处填“perhaps”，此处副词修饰形容词。故填perhaps。
52．句意：如果我们不能实现这些步骤，我们肯定不会控制人口。空格处修饰动词“control”，填副词，certain的副词形式是certainly。故填certainly。
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