【单元考点培优】Unit 2 Saving the Earth 专题03 根据首字母提示填空(含答案解析)-2025-2026学年九年级英语上册单元复习考点培优仁爱科普版

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名称 【单元考点培优】Unit 2 Saving the Earth 专题03 根据首字母提示填空(含答案解析)-2025-2026学年九年级英语上册单元复习考点培优仁爱科普版
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更新时间 2025-08-05 10:09:29

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/ 让学习更有效 新课备课备考 | 英语学科
/ 让学习更有效 新课备课备考 | 英语学科
2025-2026学年九年级英语上册单元复习考点培优仁爱科普版Unit 2 Saving the Earth
专题03 根据首字母提示填空
学校:___________姓名:___________班级:___________考号:___________
1.It’s not fair to p the whole team for one member’s mistake. Do you agree
2.Science and new technology have made it possible for farmers to p more food on the same amount of land.
3.The old man walks as fast as a young man, t he is seventy years old.
4.After finishing homework, I often s off my brain and enjoy light music.
5.—How’s your interview
—I’m still waiting for the reply. P the manager will call today.
6.The company is spending too much money, so it is trying to r costs.
7.Daniel is a today. He has a fever and is in hospital now.
8.The scientist succeeded with the aid of a c new way he discovered.
9.There are nearly 2,000 people in our school, i 200 teachers.
10.Columbus d America in 1492. People think highly of him.
11.If you can connect what you learn with something fun, you will c an interest in it.
12.To a spelling mistakes, you should check your exam paper carefully.
13.As parents, we need to help our children realize the p of learning is much more important than the result of it.
14.In our daily life, we should learn the knowledge of fire in order to a being hurt by the heat and smoke.
15.We should a making the same mistakes over and over again.
16.Instead of cutting down trees, we’d better r used paper to meet the need of paper-making.
17.The boy is d , and he can’t hear anything around him.
18.I’ve decided to learn G , because my best friend Lukas is living in Berlin and I want to visit him one day.
19.As teenagers, we should learn how to point out people’s mistakes not too d , especially for our teachers and parents.
20.To make your brain more active, you should c an interest in what you learn.
21.The computer was c broken, so Frank couldn’t use it anymore.
22.Many people think that Hanfu is an art f and one of the most important parts of Chinese national culture.
23.Though we all know smoking is h , some smokers can’t give it up .
24.People may lose their h if they work with too much noise for a long time.
25.S is different from iron but both of them can be used for making knives.
26.China has made great achievements in the past 40 years, though it has been a slow and difficult p .
27.The old man has trouble b . We should take him to see a doctor.
28.Ms. Li asked me to make some s with these words.
29.If you don’t do your homework, your parents will p you.
30.Do you know who d America in the past
31.Don’t throw out r everywhere. We should keep the environment clean.
32.The government has spent a lot on science and t in the past few years.
33.Don’t worry. There is almost everything we need in the hotel, i toothbrushes.
34.Carbon dioxide increases a lot, f a “blanket”, the heat from the sun can’t escape
35.It causes the level of the oceans to r and the climate of the earth to change.
36.Too much harmful radiation from the sun passes through the hole and reaches the earth d .
37.P it will be hard for us to keep the rules in the beginning.
38.W of all, some of them are quite rude when talking to others.
39.There were so much s on the street after a big sandstorm.
40.The man was put into the prison (监狱) because what he did broke l .
41.Its key disadvantage is that the p requires a long time (up to 30 days ) and the cost is high.
42.China is one of the first countries in the world to use biogas (沼气) t .
43.It’s an e car. It works well, but it’s slow and can’t run for long.
44.If you travel a short d , you shouldn’t take a bus or a taxi, but walk or ride a bike.
45.It’s so hot in Nanjing this summer that even many local people can’t b it.
46.Smoking is h to your health. Giving it up earlier is good for you.
47.Because of the bad air, I have a p in my throat all the time.
48.While n of the earth is covered with water, we are still short of drinking water.
49.If scientists can find cheaper ways to do it, we can solve the problem of the s of water.
50.What a s ! Those beautiful flowers are dead because of the poisonous (有毒的) soil.
51.Oh, what a m ! Environment has been totally destroyed by those factories.
52.Humans have p their own environment themselves.
53.Don’t w even one drop of water, because the earth is very short of water.
54.When Betty is too tired, she’ll s off her brain and watch a relaxing movie.
55.You are w your time trying to explain it to him.
56.Playing too many online games is just a w of time.
57.My mother was very angry when she saw her room in a m .
58.A American’s NBA games are the most famous, the CBA games are becoming more popular in China.
59.People were advised to wear masks in public places to a catching the flu.
60.Eating too much sugar or sweet food is h to your teeth.
/ 让学习更有效 新课备课备考 | 英语学科
/ 让学习更有效 新课备课备考 | 英语学科
21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)
参考答案及试题解析
1.(p)unish
【解析】句意:因为一个队员的错误而惩罚整个团队是不公平的。你同意吗?“it is+形容词+to do sth.”意为“做某事是怎么样的”,结合“the whole team for one member’s mistake”和首字母可知,是指因为一个人的错误而惩罚整个团队,punish“惩罚”符合语境,位于此句型中,punish用原形。故填(p)unish。
2.(p)roduce
【解析】句意:科学和新技术使农民能够在相同的土地上生产更多的粮食。根据“Science and new technology have made it possible for farmers to …more food on the same amount of land.”及首字母提示可知,此处是指生产更多的粮食,应用动词produce表示“生产”,空前有不定式符号to,动词应用原形。故填(p)roduce。
3.(t)hough
【解析】句意:这个老人虽然七十岁了,但走起路来和年轻人一样快。根据“The old man walks as fast as a young man...he is seventy years old.”可知,“他七十岁了”与“走起路来和年轻人一样快”之间是让步关系;结合首字母提示可知,此处使用though,表示“虽然”。故填(t)hough。
4.(s)witch/(s)hut
【解析】句意:完成作业后,我经常关闭大脑并享受轻音乐。根据“enjoy light music.”可知是指“关闭大脑”,即不要再费力思考,应该是用“switch off”/“shut off”,表示关闭(意识、注意力等),时态为一般现在时,主语是I,动词用原形。故填(s)witch/(s)hut。
5.(P)erhaps
【解析】句意:——你的面试怎么样?——我还在等答复。也许经理今天会打电话来。此处用副词修饰整个句子,根据“I’m still waiting for the reply.”可推出是也许会打来电话,用perhaps表示“也许”。故填(P)erhaps。
6.(r)educe
【解析】句意:公司花费太多钱,所以试图削减成本。根据“The company is spending too much money”和“costs”可知,公司需要减少成本,应用动词reduce“减少”,空前有动词不定式符号to,动词用原形。故填(r)educe。
7.(a)wful
【解析】句意:丹尼尔今天不舒服。他发烧了,现在住院了。根据“He has a fever and is in hospital now.”可知今天不舒服,结合首字母a可推出用awful表示“不舒服的”,形容词作表语。故填(a)wful。
8.(c)ompletely
【解析】句意:这位科学家借助他发现的一种全新方法取得了成功。根据“The scientist succeeded with the aid of a …new way he discovered.”及首字母提示可知,此处是指一种全新方法,应用副词completely修饰形容词new,表示“完全地”。故填(c)ompletely。
9.(i)ncluding
【解析】句意:我们学校有近2000人,包括200名教师。根据“There are nearly 2,000 people in our school, ...200 teachers.”及首字母可知,200名老师包括在2000人当中;including“包括”,介词,符合题意。故填(i)ncluding。
10.(d)iscovered
【解析】句意:哥伦布于1492年发现了美洲。人们对他评价很高。根据“Columbus d...America in 1492”可知,指的是哥伦布于1492年发现了美洲这件事情。discover“发现”,句子是一般过去时,动词用过去式。故填(d)iscovered。
11.(c)reate
【解析】句意:如果你能将所学内容与有趣的东西联系起来,你将会对它产生兴趣。create an interest指“培养/产生兴趣”,本句为“主将从现”,主句为一般将来时态,will后面加动词原形。故填(c)reate。
12.(a)void
【解析】句意:为了避免拼写错误,你应该仔细检查你的考试试卷。根据“spelling mistakes”可知是指为了避免拼写错误,应填动词avoid,意为“避免”,不定式to后接动词原形。故填(a)void。
13.(p)rocess
【解析】句意:作为父母,我们需要帮助我们的孩子意识到学习的过程比结果重要得多。根据“the p... of learning is much more important than the result of it”可知,填入的词与“result”形成对比,比学习的结果重要的是学习的过程,process意为“过程”,无需变形。故填(p)rocess。
14.(a)void
【解析】句意:在日常生活中,为了避免被高温和烟雾伤害,我们应该学习火灾知识。根据“being hurt by the heat and smoke.”可知是指避免被高温和烟雾伤害,avoid“避免”,in order to do“为了做”,故填(a)void。
15.(a)void
【解析】句意:我们应该避免一遍又一遍地犯同样的错误。句中“making the same mistakes over and over again”表达重复犯错,我们常用“avoid”来避免这样的行为,情态动词should后接动词原形,故填(a)void。
16.(r)ecycle
【解析】句意:我们最好回收用过的纸来满足造纸的需要,而不是砍伐树木。结合句意和首字母“r”提示可知,此处是指再利用使用过的纸;考查recycle“回收利用,再利用”,动词;根据空前“we’d better”可知,这里考查had better do sth.“最好做某事”,应用动词原形。故填(r)ecycle。
17.(d)eaf
【解析】句意:这个男孩失聪了,他听不到周围的任何声音。根据“he can’t hear anything”可知,描述的是听觉方面的障碍,应填入deaf,意为“失聪的”。故填(d)eaf。
18.(G)erman
【解析】句意:我决定学德语,因为我最好的朋友卢卡斯住在柏林,我想有一天去看望他。结合“because my best friend Lukas is living in Berlin and I want to visit him one day.”和首字母提示词“G”可知,这里是指学习德语,所以要填“German德语”,作宾语。故填(G)erman。
19.(d)irectly
【解析】句意:作为青少年, 我们应该学会如何不太直接地指出别人的错误, 尤其是对我们的老师和父母来说。根据“especially for our teachers and parents”可知,此处表达的应该是:我们应该学会如何不太直接地指出别人的错误, 需填入副词修饰动词, directly“直接地”符合题意。故填(d)irectly。
20.(c)ultivate/(c)reate
【解析】句意:为了使你的大脑更加活跃,你应该对你所学的东西产生兴趣。根据“To make your brain more active, you should…an interest in what you learn.”可知是指你应该对你所学的东西产生兴趣。cultivate/create an interest in表示“在某方面培养一个兴趣”,情态动词should后接动词原形。故填(c)ultivate/(c)reate。
21.(c)ompletely
【解析】句意:电脑完全坏了,所以弗兰克不能再用了。根据“so Frank couldn’t use it anymore.”及首字母可知,是指电脑完全坏了,用副词completely“完全地”,修饰形容词broken。故填(c)ompletely。
22.(f)orm
【解析】句意:许多人认为汉服是一种艺术形式,是中华民族文化的重要组成部分。根据首字母提示“f”和句意可知,此处指汉服是一种艺术形式,“形式”form,且根据“an”可知用单数形式。故填(f)orm。
23.(h)armful
【解析】句意:虽然我们都知道吸烟有害,但有些吸烟者仍然戒不掉。根据“Though we all know smoking is…”和首字母提示可知,吸烟应是有害,空处应填形容词harmful“有害的”,作表语。故填(h)armful。
24.(h)earing
【解析】句意:如果人们长时间在太大的噪音下工作,他们可能会失去听力。根据“if they work with too much noise for a long time.”和首字母提示可知,长时间在噪音下工作,可能会失去听力,hearing,意为“听力”,为不可数名词,故填(h)earing。
25.(S)teel
【解析】句意:钢与铁不同,但它们都可以用来制作刀具。根据“different from iron”和首字母s可知,钢与铁不同,steel符合句意,且是不可数名词作主语。故填(S)teel。
26.(p)rocess/(p)eriod
【解析】句意:中国在过去的四十年了取得了巨大的成就,尽管这是一个漫长且困难的过程/时期。根据“China has made great achievements in the past 40 years, though it has been a slow and difficult”和首字母可知,“过去的四十年”指的是一个过程或者时期。process“过程”/period“时期”;a后跟名词单数。故填(p)rocess/(p)eriod。
27.(b)reathing
【解析】句意:这位老人呼吸困难。我们应该带他去看医生。根据“We should take him to see a doctor.”以及首字母可知,这个老人呼吸困难,breathe“呼吸”,动词;have trouble (in) doing“做某事有困难”。故填(b)reathing。
28.(s)entences
【解析】句意:李老师让我用这些词造句。根据“with these words”和首字母s可知,用这些单词造句,sentence“句子”,是名词,有some修饰,用复数名词,故填(s)entences。
29.(p)unish
【解析】句意:如果你不做作业,你的父母会惩罚你。根据“If you don’t do your homework”和首字母提示可知,不做作业会受到惩罚,punish“惩罚”,动词,根据空前的“will”可知,动词用原形。故填(p)unish。
30.(d)iscovered
【解析】句意:你知道过去谁发现了美洲吗?根据句意和首字母d可知,此处表示发现美洲,discover“发现”,根据“in the past”可知,此处用一般过去时,故填(d)iscovered。
31.(r)ubbish
【解析】句意:不要到处扔垃圾。我们应该保持环境清洁。根据“We should keep the environment clean.”和首字母可知,为了保护环境不要乱扔垃圾,rubbish“垃圾”,不可数名词。故填(r)ubbish。
32.(t)echnology
【解析】句意:政府在过去的几年里在科学和科技上投入了大量资金。根据句意及首字母提示可知,应该是technology“科技”,不可数名词。故填(t)echnology。
33.(i)ncluding
【解析】句意:别担心。旅馆里几乎有我们需要的一切,包括牙刷。由“There is almost everything we need in the hotel…toothbrushes”及首字母可知,此处指酒店有我们需要的一切,包括牙刷,including“包括”符合语境。故填(i)ncluding。
34.(f)orms
【解析】句意:二氧化碳大量增加,形成“毯子”,太阳的热量无法散发。根据“...a “blanket””可知是形成一个毯子,所以是form,由于主语是二氧化碳,所以是动词三单forms。故填(f)orms。
35.(r)ise
【解析】句意:它导致海平面上升,地球气候发生变化。根据“It causes the level of the oceans to r...”可知此处表达海平面上升,rise“上升”,to后接动词原形构成动词不定式。故填(r)ise。
36.(d)irectly
【解析】句意:太多来自太阳的有害辐射穿过这个洞,直接到达地球。根据“through the hole and reaches the earth...”可知,应是有害辐射穿过洞直接到达地球,修饰动词用副词directly表示“直接地”。故填(d)irectly。
37.(P)erhaps
【解析】句意:或许开始我们很难遵守规则。“或许”的英文有maybe,perhaps等,根据本题首字母可知,应用perhaps。故填(P)erhaps。
38.(W)orst
【解析】句意:最糟糕的是,他们中的一些人在与他人交谈时非常粗鲁。根据首字母提示及“some of them are quite rude when talking to others.”可知,空处指“最糟糕的”,worst of all意为“最糟糕的是”,为固定搭配,故填(W)orst。
39.(s)and
【解析】句意:一场大沙尘暴过后,街上有很多沙子。根据“after a big sandstorm”及首字母提示可知,沙尘暴过后会有很多沙子。sand不可数名词“沙子”,故填(s)and。
40.(l)aws
【解析】句意:那个人被关进监狱是因为他所做的事触犯了法律。根据所给首字母及“The man was put into the prison (监狱) because what he did broke”可知,被关进监狱是因为触犯了法律,需要填laws“法律”,可数名词的复数形式。break laws“违反法律”。故填(l)aws。
41.(p)rocess
【解析】句意:其主要缺点是过程需要较长时间(长达30天)且成本较高。根据“the p... requires a long time”可知,此处是指过程需要较长时间。process“过程”,名词。故填(p)rocess。
42.(t)echnology
【解析】句意:中国是世界上最早使用沼气技术的国家之一。根据“use biogas”和首字母t可知,使用沼气技术,technology“技术”,是不可数名词,故填(t)echnology。
43.(e)lectric
【解析】句意:这是一辆电动汽车。它工作得很好,但速度慢,不能跑太久。根据“...car...can’t run for long.”以及首字母提示可知,题干描述的是“电动汽车”。electric形容词“电动的,用电的”,此处作定语。故填(e)lectric。
44.(d)istance
【解析】句意:如果你短途旅行,你不应该坐公共汽车或出租车,而是步行或骑自行车。根据首字母提示和“you shouldn’t take a bus or a taxi,but walk or ride a bike.”可知,步行说明距离短,distance符合句意,故填(d)istance。
45.(b)ear
【解析】句意:今年夏天南京太热了,很多当地人都受不了。根据“It’s so hot in Nanjing this summer”可知,很多当地人无法忍受南京炎热的天气,bear“忍受”符合题意,情态动词can’t后接动词原形。故填(b)ear。
46.(h)armful
【解析】句意:吸烟对你的健康有害。早点戒烟对你有好处。根据首字母可知,吸烟有害健康。“harmful 有害的”,形容词,作表语。故填(h)armful。
47.(p)ain
【解析】句意:因为空气不好,我的喉咙一直疼。根据“Because of the bad air, I have a…in my throat all the time.”以及首字母提示可知,此处指因为空气不好,“我”的喉咙一直疼,pain“疼痛”,可数名词;空前为不定冠词a,空处应填单数名词pain。故填(p)ain。
48.(n)early
【解析】句意:虽然地球上近3/4的面积被水覆盖,但我们仍然缺乏饮用水。根据“While... of the earth is covered with water,”及首字母提示,可知此处表达接近3/4的面积被水覆盖,需使用形容词nearly“几乎,接近”。故填(n)early。
49.(s)hortage
【解析】句意:如果科学家能找到更便宜的方法,我们就能解决缺水的问题。根据“the problem of the ... of water”及首字母可知,此处指水资源短缺,shortage“短缺”,名词,符合语境。故填(s)hortage。
50.(s)hame
【解析】句意:太可惜了!那些美丽的花因为有毒的土壤而死了。结合首字母提示和“Those beautiful flowers are dead because of the poisonous (有毒的) soil.”可知,此处表示太可惜了。空格处应用名词shame“令人惋惜的事”,a后接可数名词的单数形式。故填(s)hame。
51.(m)ess
【解析】句意:哦,真是一团糟!那些工厂完全破坏了环境。根据“Environment has been totally destroyed by those factories.”及首字母提示可知,此处指真是一团糟,what a mess“真是一团糟”,固定词组。故填(m)ess。
52.(p)olluted
【解析】句意:人类自己已经污染了自己的环境。根据“Humans have…their own environment themselves.”的句意并结合首字母提示可知,此处指污染了自己的环境,pollute“污染”,动词,根据空前的“have”可知,此处应用过去分词形式,构成现在完成时。故填(p)olluted。
53.(w)aste
【解析】句意:不要浪费哪怕一滴水,因为地球非常缺水。结合首字母提示和“because the earth is very short of water”可知,此处表示不要浪费哪怕一滴水。空格处应用动词waste“浪费”,Don’t后接动词原形。故填(w)aste。
54.(s)hut
【解析】句意:当贝蒂太累的时候,她会关闭大脑,看一部放松的电影。根据首字母提示和“off her brain”可知,关闭大脑,shut off“关闭”符合句意;再者根据“she’ll”可知,will后接动词原形,故填(s)hut。
55.(w)asting
【解析】句意:你试图向他解释是在浪费时间。根据首字母和语境提示可知,waste your time表示 “浪费你的时间”,waste符合题意,此处强调waste“浪费”的动作在发生,用现在进行时。故填(w)asting。
56.(w)aste
【解析】句意:玩太多网络游戏纯粹是浪费时间。根据“Playing too many online games…”及首字母可知,此处指a waste of time“浪费时间”,故填(w)aste。
57.(m)ess
【解析】句意:我妈妈看到她的房间一团糟,非常生气。根据“in a…”和首字母提示可知,是乱七八糟。mess意为“脏乱”,名词;in a mess意为“混乱,一团糟”,介词短语。故填(m)ess。
58.(A)lthough
【解析】句意:虽然美国的NBA比赛是最著名的,但CBA比赛在中国越来越受欢迎。根据“American’s NBA games are the most famous, the CBA games are becoming more popular in China”可知前后分句是让步关系,本句为让步状语从句,根据首字母提示可知,此处填“虽然”,英文表达为although。故填(A)lthough。
59.(a)void
【解析】句意:人们被建议在公共场所戴口罩以避免感染流感。根据“People were advised to wear masks in public places”及首字母和常识可知,在公共场合戴口罩是为了避免感染流感,avoid“避免”,后跟动名词作宾语,to后跟动词原形构成动词不定式结构,故填(a)void。
60.(h)armful
【解析】句意:吃太多糖或甜食对牙齿有害。根据“Eating too much sugar or sweet food is ... to your teeth.”可知,吃太多糖或甜食对牙齿是有害的,结合首字母可知,应该是harmful“有害的”,形容词作表语。故填(h)armful。
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