中小学教育资源及组卷应用平台
外研版八年级上册Module 9 Unit1The world’s population was about 7.8 billion in 2020同步基础练习
一、根据汉语提示正确拼写单词。
1．Lingling is (生长) fatter and fatter because of eating too much sweet food.
2．Mr Green will give us a(n) (报告) on how to use the machine.
3．Mom was (准备) for dinner at this time yesterday.
4．Population (增长) is a big problem in many countries.
5．The new bridge in our city cost more than two （十亿）yuan.
6．Today is my brother’s (第五) birthday, we will have a birthday party for him tonight.
7．The car makes so much （噪音）.
8．It’s exciting to see the （巨大的）glass ball falling through the darkness.
9．All kinds of activities can （引起）a lot of stress for children.
10．He advised me to take (笔记) carefully in class.
二、用括号内所给词的适当形式填空
11．It’s too (noise). Let’s go and find a quiet place.
12．I want to be a (report) when I grow up.
13．Next Tuesday is my sister’s (twelve) birthday.
14．There were (thousand) of people at the concert.
15．We think Samuel is the most suitable person to be our monitor because he does everything very (careful).
16．There are about 1.6 (billion) people in China.
17．He is going to take part in the long jump, so he is (prepare) for it these days.
18．Please take (note) in class when your teacher writes them on the blackboard.
19．About one of the students can do sports every day.(five)
20．His grandfather (grow) many flowers in the garden last week.
三、单项选择
21．The great inventor had ________ inventions in his life. And the ________ one is the most important.
A．hundred; five B．hundreds of; five C．hundreds of; fifth D．hundred; fifth
22．Amy came first in the singing competition. She really has a good ________ of music.
A．sense B．voice C．noise D．sound
23．—How do most people ________ the Dragon Boat festival
—Most of the young people like watching the dragon boat races.
A．celebrate B．report C．expect D．protect
24．Lily doesn’t like milk, but her dad often ________ her to drink it for health.
A．forces B．causes C．teaches D．follows
25．—The Chinese Women Volleyball Team finally won the prize. I am so proud of them.
—Me too! Although lots of difficulties they faced, they still ________ for victory.
A．hung out B．hung up C．hung over D．hung on
26．—Boys and girls, before the exam, I hope you can ________ everything.
—We are sure we can.
A．prepare B．invite C．celebrate D．decide
27．—I can’t find David. Where is he
—He ________ for tomorrow’s singing competition at home.
A．prepares B．prepared C．is preparing D．will prepare
28．—I’m sorry, but I gave you the wrong number.
—Don’t worry. Everyone makes ________.
A．promises B．changes C．problems D．mistakes
29．Our school has built a new building. There are _________ floors in this building and my classroom is on _________ floor.
A．six; the fifth B．sixth; fifth C．six; fifth D．sixth; the fifth
30．Why do you like this film Please tell me your ________.
A．fact B．problem C．reason D．grade
31．The children are making _________. How _________ they are playing！
A．much too noisy; noise B．too much noise; noisy
C．much too noise; noisy D．too much noise; noisily
32．—Dad, how about planting some trees in our yard
—Good idea! Trees can ________ the water from washing the earth away.
A．protect B．provide C．prevent D．prepare
33．The ink also did not dry easily, and it sometimes made a ________ on the paper.
A．mistake B．noise C．money D．mess
34．The world’s population was about 7.8 _________in 2020.
A．million B．millions of C．billion D．billions of
35．—Sandy never cooks at home! How can a girl be so lazy
—I don’t think you have ________ to worry, Mom! That’s just a new lifestyle!
A．cause B．opinion C．excuse D．result
四、根据汉语提示完成下列句子。
36．萨利在接另一个电话，请您稍等一下可以吗？
Sally’s on the other phone—Would you like to
37．他们跟外国人交流没有困难。
They talking to the foreigners.
38．你知道每分钟有多少婴儿出生吗
Do you know every minute
39．我们在课上必须认真记笔记。
We must carefully in class.
40．他喜欢一些运动，比如打篮球和跑步。
He likes some sports playing basketball and running.
五、补全对话
A: Hi, Tara! Do you like fruit salad
B: Oh, yeah, Anna. I like it very much.
A: 41
B: OK. What do we need
A: Let me see. 42
B: What else (其他的)
A: Some salad cream, of course.
B: How much
A: Er…One teaspoon (茶匙).
B: OK. 43
A: Yes, only a small one. And some yogurt.
B: How much
A: A cup. 44
B: Yes. How many oranges do we need
A: 45 And here is a bowl. It’s ready now.
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
外研版八年级上册Module 9 Unit1The world’s population was about 7.8 billion in 2020同步基础练习
一、根据汉语提示正确拼写单词。
1．Lingling is (生长) fatter and fatter because of eating too much sweet food.
2．Mr Green will give us a(n) (报告) on how to use the machine.
3．Mom was (准备) for dinner at this time yesterday.
4．Population (增长) is a big problem in many countries.
5．The new bridge in our city cost more than two （十亿）yuan.
6．Today is my brother’s (第五) birthday, we will have a birthday party for him tonight.
7．The car makes so much （噪音）.
8．It’s exciting to see the （巨大的）glass ball falling through the darkness.
9．All kinds of activities can （引起）a lot of stress for children.
10．He advised me to take (笔记) carefully in class.
二、用括号内所给词的适当形式填空
11．It’s too (noise). Let’s go and find a quiet place.
12．I want to be a (report) when I grow up.
13．Next Tuesday is my sister’s (twelve) birthday.
14．There were (thousand) of people at the concert.
15．We think Samuel is the most suitable person to be our monitor because he does everything very (careful).
16．There are about 1.6 (billion) people in China.
17．He is going to take part in the long jump, so he is (prepare) for it these days.
18．Please take (note) in class when your teacher writes them on the blackboard.
19．About one of the students can do sports every day.(five)
20．His grandfather (grow) many flowers in the garden last week.
三、单项选择
21．The great inventor had ________ inventions in his life. And the ________ one is the most important.
A．hundred; five B．hundreds of; five C．hundreds of; fifth D．hundred; fifth
22．Amy came first in the singing competition. She really has a good ________ of music.
A．sense B．voice C．noise D．sound
23．—How do most people ________ the Dragon Boat festival
—Most of the young people like watching the dragon boat races.
A．celebrate B．report C．expect D．protect
24．Lily doesn’t like milk, but her dad often ________ her to drink it for health.
A．forces B．causes C．teaches D．follows
25．—The Chinese Women Volleyball Team finally won the prize. I am so proud of them.
—Me too! Although lots of difficulties they faced, they still ________ for victory.
A．hung out B．hung up C．hung over D．hung on
26．—Boys and girls, before the exam, I hope you can ________ everything.
—We are sure we can.
A．prepare B．invite C．celebrate D．decide
27．—I can’t find David. Where is he
—He ________ for tomorrow’s singing competition at home.
A．prepares B．prepared C．is preparing D．will prepare
28．—I’m sorry, but I gave you the wrong number.
—Don’t worry. Everyone makes ________.
A．promises B．changes C．problems D．mistakes
29．Our school has built a new building. There are _________ floors in this building and my classroom is on _________ floor.
A．six; the fifth B．sixth; fifth C．six; fifth D．sixth; the fifth
30．Why do you like this film Please tell me your ________.
A．fact B．problem C．reason D．grade
31．The children are making _________. How _________ they are playing！
A．much too noisy; noise B．too much noise; noisy
C．much too noise; noisy D．too much noise; noisily
32．—Dad, how about planting some trees in our yard
—Good idea! Trees can ________ the water from washing the earth away.
A．protect B．provide C．prevent D．prepare
33．The ink also did not dry easily, and it sometimes made a ________ on the paper.
A．mistake B．noise C．money D．mess
34．The world’s population was about 7.8 _________in 2020.
A．million B．millions of C．billion D．billions of
35．—Sandy never cooks at home! How can a girl be so lazy
—I don’t think you have ________ to worry, Mom! That’s just a new lifestyle!
A．cause B．opinion C．excuse D．result
四、根据汉语提示完成下列句子。
36．萨利在接另一个电话，请您稍等一下可以吗？
Sally’s on the other phone—Would you like to
37．他们跟外国人交流没有困难。
They talking to the foreigners.
38．你知道每分钟有多少婴儿出生吗
Do you know every minute
39．我们在课上必须认真记笔记。
We must carefully in class.
40．他喜欢一些运动，比如打篮球和跑步。
He likes some sports playing basketball and running.
五、补全对话
A: Hi, Tara! Do you like fruit salad
B: Oh, yeah, Anna. I like it very much.
A: 41
B: OK. What do we need
A: Let me see. 42
B: What else (其他的)
A: Some salad cream, of course.
B: How much
A: Er…One teaspoon (茶匙).
B: OK. 43
A: Yes, only a small one. And some yogurt.
B: How much
A: A cup. 44
B: Yes. How many oranges do we need
A: 45 And here is a bowl. It’s ready now.
中小学教育资源及组卷应用平台
21世纪教育网(www.21cnjy.com)
参考答案：
1．growing
【详解】句意：由于吃太多甜食，玲玲越来越胖了。生长：grow，此处用现在分词和be动词构成现在进行时。故填growing。
2．report
【详解】句意：格林先生将给我们做一个关于如何使用这台机器的报告。“报告”的英语是report，a report表示“一个报告”，符合语境，故填report。
3．preparing
【详解】句意：妈妈昨天这个时候正在准备晚餐。prepare“准备”，根据“at this time yesterday”可知，此句应该用过去进行时，因此此处应该用现在分词形式preparing。故填preparing。
4．increase
【详解】句意：人口增长在许多国家都是一个大问题。increase“增长”，population increase“人口增长”，故填increase。
5．billion
【详解】句意：我们市的这座新桥耗资20多亿元。分析句子及所给汉意可知，填空处应为数词billion，two billion意为“二十亿”，故填billion。
6．fifth
【详解】句意：今天是我弟弟的五岁生日，今晚我们将为他举行一个生日聚会。fifth“第五”，是序数词，表示顺序修饰名词“birthday”，故填fifth。
7．noise
【详解】句意：汽车的噪音太大了。“噪音”noise，不可数名词，故填noise。
8．huge
【详解】句意：看到巨大的玻璃球穿过黑暗坠落，真是令人兴奋。“巨大的”是形容词huge，修饰名词短语glass ball。故填huge。
9．cause
【详解】句意：各种活动都会给孩子们带来很大的压力。“引起”是动词cause，因此情态动词can后跟动词原形cause。故填cause。
10．notes
【详解】句意：他建议我上课认真记笔记。note“笔记”，take notes“记笔记”，固定短语，故填notes。
11．noisy 12．reporter 13．twelfth 14．thousands 15．carefully
【解析】11．句意：太吵了，让我们去找个安静的地方。
noise噪音，是一个名词。根据句子结构可知，该空为表语，应用形容词形式，故填noisy，意为“吵闹的，嘈杂的”。
12．句意：当我长大的时候，我想成为一名记者。
report报告，是一个动词。根据句意want to be a…可知，这里应表示“想成为一名记者”，应用名词形式reporter。空前有a修饰，故填单数。
13．句意：下周二是我妹妹12岁的生日。
twelve十二，是基数词，表示…岁生日时，应用序数词，故这里应填twelfth，“第十二”。
14．句意：音乐会上有成千上万的人。
thousand千，是一个数量词，与基数词搭配，表示具体数目，不用复数；或构成短语thousands of…，成千上万的。故这里应填thousands。
15．句意：我们认为Samuel是最适合当班长的人，因为他做每件事都很认真。
careful仔细的，认真的，是一个形容词。根据句意和句子结构可知，这个空修饰的是前面的动作does，应用副词形式，故填carefully。
【点睛】这个题目是用所给单词的适当形式填空，考查单词在具体语境中的使用。做题时，应根据句意、单词在句中的作用以及句中使用的句型等，变化单词的形式。常考查的知识点包括：名词单复数、名词所有格；动词的时态、被动语态、主谓一致、非谓语动词；形容词和副词的基本用法以及比较级和最高级的用法；数词；代词；介词短语等等。这几个题目中涉及了词性转化和数词的用法，例如第2小题，report报告，是一个动词。根据句意want to be a…可知，这里应表示“想成为一名记者”，应用名词形式reporter。空前有a修饰，故填单数。再如第5小题，careful仔细的，认真的，是一个形容词。根据句意和句子结构可知，这个空修饰的是前面的动作does，应用副词形式，故填carefully。
16．billion
【详解】句意：中国有大约16亿人。根据“1.6”和所给词汇可知，“billion”“十亿”跟在数字后应用原形。故填billion。
17．preparing
【详解】句意：他打算参加跳远，所以这几天他在为此做准备。根据“He is going to take part in the long jump, so he is…for it these days.”可知，此处描述的是现阶段正在进行的动作，应该用现在进行时，谓语动词构成是be+现在分词，prepare的现在分词形式为preparing。故填preparing。
18．notes
【详解】句意：当你的老师把知识点写在黑板上的时候，请在课上记下笔记。take notes记笔记，固定搭配。故填notes。
19．fifth
【详解】句意：大约五分之一的学生每天都能做运动。表达分数：基数词作分子，序数词作分母，one fifth“五分之一”。故填fifth。
20．grew
【详解】句意：上周，他的祖父在花园里种了许多花。grow“种植”，动词。根据时间状语“last week”可知，此句时态为一般过去时，谓语动词用过去式形式。故填grew。
21．C
【详解】句意：这位伟大的发明家一生中有数百项发明。第五项是最重要的。
考查数词。hundred百，前面要用具体数字不用复数，即数字+hundred+名词复数；hundreds of成百上千，表示笼统数字，即前面不能加具体数字；five五，fifth第五。根据“The great inventor had...inventions in his life.”可知前面没有具体数字，表示笼统数字，用hundreds of；根据“And the...one is the most important.”可知the后加序数词，用fifth。故选C。
22．A
【详解】艾米在歌唱比赛中取得了第一名。她确实有很好的音乐感。
考查名词辨析。sense感觉；voice嗓音；noise噪音；sound声音。由“She really has a good...of music.”可知，sense of music是指对音乐的感知力。故A。
23．A
【详解】句意：——大多数人是怎么庆祝端午节的？——大多数年轻人喜欢看龙舟比赛。
考查动词辨析。celebrate庆祝；report报告；expect期待；protect保护。根据答语“Most of the young people like watching the dragon boat races.”可知，此处提问大多数人是怎么庆祝端午节的。故选A。
24．A
【详解】句意：莉莉不喜欢牛奶，但是为了健康，她爸爸经常强迫她喝。
考查动词辨析。forces强迫；causes导致；teaches教；follows跟随。根据“Lily doesn’t like milk”以及but表示转折可知，莉莉不喜欢牛奶，但为了健康她爸爸强迫她喝牛奶。故选A。
25．D
【详解】句意：——中国女子排球队最终获奖。我为她们感到骄傲。——我也是！虽然她们面临许多困难，但她们仍然为了胜利坚持不懈。
考查动词短语。hung out闲逛；hung up悬挂；hung over挂在；hung on坚持不懈。根据“Although lots of difficulties they faced, they still ... for victory.”可知，是指虽然面临很多困难，但仍然坚持不懈。故选D。
26．A
【详解】句意：——同学们，在考试之前，我希望你们能准备好一切。——我们确信我们可以。
考查动词。prepare准备；invite邀请；celebrate庆祝；decide决定。根据“Boys and girls, before the exam,”可知，此处表示考试前，同学们应做好准备，故选A。
27．C
【详解】句意：——我找不到David。他在哪？——他正在家里准备明天的歌唱比赛。
考查动词时态用法。prepares准备，三单形式；prepared过去式；is preparing现在进行时；will prepare一般将来时。根据“Where is he He...for tomorrow’s singing competition at home.”可知，“准备比赛”是说话者寻找David时他正在进行的动作。故选C。
28．D
【详解】句意：——我很抱歉，但是我给错你号码了。——别担心，每个人都会犯错。
考查名词辨析。promises承诺；changes改变；problems问题；mistakes错误。根据“I’m sorry, but I gave you the wrong number.”可知此处针对做错事的回答，应该安慰对方，每个人都会犯错。故选D。
29．A
【详解】句意：我们学校建了一座新楼。这座大楼有六层，我的教室在第五层。
考查基数词与序数词。six六，基数词；sixth第六，序数词；fifth第五，序数词。第一个空后是floors是名词复数，表示数量，用基数词；第二空后的floor是单数，要用序数词表示顺序，前面要加定冠词the。故选A。
30．C
【详解】句意：你为什么喜欢这部电影？请告诉我你的理由。
考查名词辨析。fact事实；problem问题；reason理由；grade年级。根据“Why do you like this film ”可知是想知道理由。故选C。
31．D
【详解】句意：孩子们正在发出太多了噪音。他们玩的好吵！
考查不可数名词和副词。much too太，后面通常加形容词或者副词；too much太多，后加不可数名词；根据“The children are making”可知，此处是固定搭配make noise“发出噪声”，此处noise是不可数名词；再根据“How ... they are playing！”可知，此处应用副词修饰动词。故选D。
32．C
【详解】句意：——爸爸，在我们的院子里种树怎么样？——好主意！树木可以防止水冲走泥土。
考查动词辨析。protect保护；provide提供；prevent阻止；prepare准备。根据“the water from washing the earth away”可知是阻止水冲走泥土。故选C。
33．D
【详解】句意：墨水也不容易干，它有时在纸上弄得一团糟。
考查名词词义辨析。mistake错误；noise噪音；money金钱；mess混乱。根据上文“The ink also did not dry easily”可知，此处是指会在纸上弄得一团槽，make a mess“弄得一团槽”。故选D。
34．C
【详解】句意：2020年世界人口约为78亿。
考查数词。million百万；millions of成百上千万；billion十亿；billions of数以亿计的。根据“The world’s population was about 7.8 ... in 2020”并结合常识可知2020年世界人口大约是78亿，排除AB；大数前有具体数字时大数不加s，排除D。故选C。
35．A
【详解】句意：——桑迪从不在家做饭！一个女孩怎么能这么懒？——我认为你没有理由担心，妈妈！这只是一种新的生活方式！
考查名词辨析。cause理由；opinion意见；excuse借口；result结果。根据“I don’t think you have...to worry, Mom! That’s just a new lifestyle!”可知，没理由担心，故选A。
36． hang on
【详解】根据中英文对照，hang on表示“请稍等”，不定式符号to后加动词原形，故填hang；on。
37． didn’t have a problem
【详解】根据所给汉语意思可知，应该填的是“没有困难”，have a problem (in) doing sth“做某事有困难”，have是实义动词且时态是一般过去时，所以用助动词didn’t加动词原形have表示“没有”，故填didn’t；have；a；problem。
38． how many babies are born
【详解】根据题意，Do you know之后为一个宾语从句，时态用一般现在时。how many“多少”，后加可数名词复数形式。baby“婴儿”，复数形式需要变y为i再加es，作从句的主语；be born“出生”，主语是babies，be动词用are。故填how；many；babies；are；born。
39． take notes
【详解】take notes“做笔记”，动词短语；情态动词must后用动词原形。故填take；notes。
40． such as
【详解】对比中英文可知，空处缺少“例如”的翻译，空后是动词短语“playing basketball”，应用such as表示“例如”，故填such；as。
41．A 42．E 43．D 44．C 45．B
【导语】本文是一篇对话，主要在谈论做水果沙拉需要的材料。
41．根据下文“OK. What do we need ”可知，此处是建议制作水果沙拉。选项A“让我们现在来做吧。”符合语境。故选A。
42．根据上文“What do we need ”可知，此处是回答需要的材料。选项E“我们需要两个苹果和三根香蕉。”符合语境。故选E。
43．根据下文“Yes, only a small one.”可知，此处是询问是否需要其他的食材。选项D“我们需要一些火龙果吗？”符合语境。故选D。
44．根据下文“Yes. How many oranges do we need ”可知，此处是询问对方是否需要橙子。选项C“你需要一些橙子吗？”符合语境。故选C。
45．根据上文“How many oranges do we need ”可知，此处回答数量。选项B“两个应该足够了。”符合语境。故选B。
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