寒假作业04 原因状语从句（解析版）-【寒假分层作业】2024年九年级英语寒假培优练（牛津译林版）.docx

1、限时练习：40min 完成时间： 月 日 天气： 作业04 原因状语从句 原因状语从句原因状语从句的引导词有because，since，as等。注意：1. because和so不能同时使用。如：He didnt come to school yesterday because he was ill. 他昨天没来上学，因为他生病了。2. since引导原因状语从句表示显然的或已为人知的理由，表示“因为，既然”如：Since everyone is here, lets start.既然大家都到期了，我们就开始吧。1（2023江苏南通中考真题）_ you cant work out the pro

2、blem, perhaps you need to ask your classmates for help.AUnlessBThoughCSinceDWhether2（2022江苏淮安统考中考真题）We would like to buy electric cars _ they produce less air pollution.AbecauseBsoCthoughDbut3（2023江苏镇江统考二模）Its said that Zhenjiang Pot Cover Noodles are very delicious. Well, _ we are here, why not hav

3、e a try?AthoughBunlessCsinceDbefore4（2023江苏扬州校考二模）Road salt is commonly used to clear the snow on roads during winter _ it makes it harder for water and snow to freeze.AthoughBbecauseCifDunless5（2023江苏南京统考二模）Nanjing Forest Music Festival is worth attending _ it mixes traditional Chinese music and mo

4、dern Western music.AwhileBuntilCwheneverDbecause6（2023江苏扬州统考一模）I hear that you have lived in Yangzhou since you got married.Thats true. _ the cost of living in Yangzhou is among the lowest in Jiangsu Province, people live there comfortably and happily.ASinceBWhenCAlthoughDUnless7（2023江苏无锡统考一模）The co

5、urse of life never runs smoothly _ it is full of ups and downs.AthoughBsinceCwhileDunless8（2022江苏无锡模拟预测）Life is like a one-way race, so treasure every moment _ time cannot be won again. AsoBasCifDunless9（2022上江苏南通九年级统考期末）Its said that Beijing Duck is very famous and delicious. Well, _ were here, why

6、 not go to the restaurant and order some?AunlessBthoughCwheneverDsince10（2022上江苏盐城九年级校联考阶段练习）_ everyone is here, lets begin our meeting.AUnlessBSinceCAlthoughDWhen11（2022上江苏淮安九年级统考期末）Why do you like listening to music? _ it makes me feel relaxed.ABecause ofBBecauseCSinceDAs12（2022上江苏南通九年级校考阶段练习）You

7、recommend me to wear an orange shirt today, right?Yes. _ orange can bring you good luck, it is good for your interview.AAsBWhenCIfDWhile13（2022江苏镇江统考二模）Many Chinese people are falling in love with camping _ long-distance travel is becoming more difficult.AuntilBalthoughCunlessDsince14（2022江苏盐城统考一模）S

8、ome students had to give up their hobbies _ they were busy with their school work.AwhileBbecauseCthoughDuntil15（2023江苏徐州校考三模）Indian street food may taste a bit strange.Well, we are here, why not give it a try?AifBalthoughCunlessDsince1C【详解】句意：既然你解不出这道题，也许你需要向你的同学求助。考查连词辨析。Unless除非；Though尽管；Since既然，由

9、于；Whether是否。“you cant work out the problem”是向同学求助的原因，用Since引导原因状语从句。故选C。2A【详解】句意：我们想买电动汽车，因为它们产生的空气污染更少。考查连词辨析。because因为；so因此；though尽管；but但是。上文“想买电动汽车”和下文“电动汽车产生较少空气污染”之间是因果关系，前者是结果，后者表原因，故用because连接。故选A。3C【详解】句意：据说镇江锅盖面很好吃。嗯，既然我们来了，为什么不试一试呢？考查连词辨析。though尽管；unless除非；since既然；before在之前。分析句子可知，此处指既然都到镇

10、江了，就去试试锅盖面，应用since引导原因状语从句。故选C。4B【详解】句意：在冬季，道路盐通常用于清除道路上的积雪，因为它会使水和雪更难结冰。考查连词。though尽管，表示转折；because因为，表原因；if如果，表示条件关系；unless除非，表示否定条件关系。根据“Road salt is commonly used to clear the snow on roads during winter”和“it makes it harder for water and snow to freeze”可知，前后句是因果关系。故选B。5D【详解】句意：南京森林音乐节是值得参加的，因为它融

11、合了中国传统音乐和现代西方音乐。考查连词辨析。while与同时；until直到；whenever无论何时；because因为。根据“Nanjing Forest Music Festival is worth attending”和“it mixes traditional Chinese music and modern Western music”可知，前后句为因果关系，前果后因，应用because进行连接。故选D。6A【详解】句意：我听说你结婚后一直住在扬州。这是真的。由于扬州是江苏省生活成本最低的城市之一，人们在那里生活得舒适而快乐。考查连词辨析。Since因为，由于；When当时；A

12、lthough尽管；Unless除非。分析语境可知，“扬州是江苏省生活成本最低的城市之一”是“人们在那里生活得舒适而快乐”的原因，故用Since引导原因状语从句。故选A。7B【详解】句意：人生之路从不一帆风顺，因为它充满了起伏。考查连词。though虽然；since因为；while然而；unless除非。根据“The course of life never runs smoothly.it is full of ups and downs.”可知，此空应是since，引导原因状语从句，表示因为人生充满了起伏，所以人生之路从来都不是一帆风顺的。故选B。8B【详解】句意：生活就像单程赛，所以珍惜

13、每个时刻，因为时光一去不复返。考查连词辨析。so所以；as因为；if如果；unless除非；根据句意，珍惜每个时刻时光一去不复返，可知此处用as，表示“因为”。故选B。9D【详解】句意：据说北京烤鸭很有名，很好吃。好吧，既然我们在这里，为什么不去餐馆点一些呢？考查连词辨析。unless除非；though尽管；whenever无论何时；since既然。根据“.were here, why not go to the restaurant and order some”可知，“我们在这里”是“点餐”的原因，since引导原因状语从句。故选D。10B【详解】句意：既然大家都到齐了，我们开始开会吧。考

14、查连词辨析。Unless除非；Since既然；Although尽管；When当时。根据“. everyone is here, lets begin our meeting.”可知，既然所有人都在这里，那我们开始会议，since符合语境，引导原因状语从句。故选B。11B【详解】句意：你为什么喜欢听音乐？因为它让我感到放松。考查从属连词。Because of因为，后跟短语；Because因为，后跟句子；Since既然；As由于。根据“Why do you like listening to music? ”可知，Why提问的特殊疑问句询问原因，需要使用Because回答。故选B。12A【详解】句

15、意：你建议我今天穿一件橙色的衬衫，对吗？是的。因为橙色能给你带来好运，所以它对你的面试有好处。考查连词辨析。As因为；When当时；If如果；While然而。根据“orange can bring you good luck, it is good for your interview.”可知，前后两个句子之间是因果关系，所以题空处应填从属连词as。故选A。13D【详解】句意：由于长途旅行变得越来越困难，许多中国人都爱上了露营。考查连词辨析。until直到；although尽管；unless除非；since因为。根据“long-distance travel is becoming more

16、difficult.”可知此句和上文之间存在因果关系，用连词since，故选D。14B【详解】句意：一些学生不得不放弃他们的爱好，因为他们忙于学业。考查连词辨析。while在期间；because因为；though尽管；until直到为止。根据“Some students had to give up their hobbies”可知，学生放弃了爱好，是因为他们忙于学业。故选B。15D【详解】句意：印度街头食物可能尝起来有点怪。嗯，既然我们在这儿，为什么不试一试。考查连词。if如果；although虽然；unless除非；since既然。分析句子可知，横线上的词引导后面的原因状语从句，所以是si

17、nce。故选D。二、完成句子16（2023江苏常州校考二模）露西昨天缺席了会议，因为她的车抛锚了。Lucy yesterday.17（2023江苏常州常州市北环中学校考一模）既然这个项目很有价值，为何不尽快开展呢？ Why dont you it is of great value?18（2022江苏常州校联考一模）因为Jim犯的错误比其他任何一个学生少，所以老师表扬了他。The teacher praised Jim .19（2022江苏常州校考二模）既然这个项目很有价值，为何不尽快开展呢？Why dont you ?20（2017江苏淮安统考中考真题）因为太多的工作，昨天晚上我妈妈不得不熬

18、夜。Last night, my mother stay up late too much work.16was absent from the meeting because her car broke down【详解】“缺席”be absent from；“会议”the meeting；“因为”because；“她的车”her car；“抛锚”break down。根据“yesterday”可知用一般过去时。故填was absent from the meeting because her car broke down。17carry out the project as soon as

19、possible since【详解】carry out“实施，开展”，the project“这个项目”；as soon as possible“尽快”；since“既然”，引导原因状语从句，固定句式：Why dont you do sth“你为什么不做某事”，故填carry out the project as soon as possible since。18because he made fewer mistakes than any other student【详解】because“因为”，引导原因状语从句；he“他”，作主语，指代Jim；make fewer mistakes“犯更少

20、的错误”，fewer修饰可数名词复数；than“比”；any other student“其他任何一个学生”，any other修饰可数名词单数；根据“praised”可知，时态是一般过去时，谓语动词make变为过去式made。故填because he made fewer mistakes than any other student。19carry out the project as soon as possible since it is of great value【详解】why dont you do sth“你为什么不做某事”，carry out“开展”， the project

21、“这个项目”，as soon as possible“尽快”，since“既然” ，be of great value“很有价值”；根据汉意可知，since引导的原因状语从句为一般现在时，主语为it，be动词用is。故填carry out the project as soon as possible since it is of great value。20 had to because of/because she had/because she did【详解】根据“Last night”可知用一般过去时。不得不have to；因为太多的工作because of too much work

22、/because she had too much work/because she did too much work。故填had to；because of/because she had/because she did。 三、完形填空（2023江苏盐城统考中考真题）阅读下面短文，掌握其大意，然后从各题所给的四个选项中选出一个最佳答案。It was New Years Eve. A couple were decorating their room when the man said to his wife, “Im glad this year finishes in a few 21

23、. What a terrible year weve had!”His wife asked him, “Why? I dont understand!” The man was very 22 and replied, “You dont understand? Think about what has happened this year. First of all, I had a(n) 23 to remove my kidney(肾脏). Remember? Last month, I turned 24 and I was told to make room for someon

24、e younger. Huh! What am I going to do now? And you surely havent forgotten the 25 , which made our son stay in hospital for three weeks, have you? And that mean he 26 take his exams to get into medical school. And we had to buy a new car. 27 year! Im so glad its over.”His wife didnt say much. She 28

25、 the room. A few minutes later, she came back in and said, “OK, I heard what you said, but this is 29 I see things. Your kidney had been 30 you for years and you wont have that pain ever again. Now that you dont have to go to work, you can spend more time in the 31 , taking better care of your flowe

26、rs. And that is the 32 youve always wanted. Although the car was destroyed, our son stayed 33 . Hell do even better in his exams next year since hes got more time to 34 . So I think its a good year, and the new one will start in a few hours. Im sure itll be another good year.”We cant control the thi

27、ngs that happen to us, but we can 35 how we look at them. Whatever happens, you can be optimistic or notits up to you.21AmonthsBweeksCdaysDhours22AinterestedBstressedCsurprisedDtouched23AabilityBrightCchanceDoperation24AleaveBchangeCcontinueDstart25AcarBexamCaccidentDmedicine26AcouldntBshouldntCmust

28、ntDneednt27AWonderfulBTerribleCStrangeDCommon28Awent back intoBlooked back intoClooked out ofDwent out of29AhowBwhyCwhenDwhere30AprotectingBsatisfyingCworryingDrelaxing31AgardenBkitchenChospitalDschool32AworkBlifeCtripDgift33AcalmBsilentCaliveDalone34AplayBstudyCsleepDexercise35AcopyBcontrolCexplain

29、Dexpress21D 22C 23D 24A 25C 26A 27B 28D 29A 30C 31A 32B 33C 34B 35D【导语】本文讲述了丈夫与妻子对即将过去的一年的不同的看法，由此告诉我们：生活中的一些事情，我们无法控制，但是我们可以控制自己对事物的看法，要乐观向上的生活。21句意：我很高兴这一年还有几个小时就要结束了。months月份；weeks周；days天；hours小时。根据“It was New Years Eve. A couple were decorating their room”以及“and the new one will start in a few h

30、ours”可知，在除夕夜应该是还有几个小时就过新年了，过去的一年就要结束了，故选D。22句意：男人非常惊讶。interested感兴趣的；stressed紧张的，焦虑的；surprised惊讶的；touched感动的。根据“You dont understand? Think about what has happened this year.”可知，妻子不懂丈夫说的话，丈夫感到惊讶，故选C。23句意：首先，我做了一个肾脏切除手术。ability能力；right权力；chance机会；operation手术。根据“to remove my kidney(肾脏)”可知，男子做了手术，故选D。24

31、句意：上个月，我离职了，被告知要给更年轻的人让位。leave离开；change改变；continue继续；start开始。根据“I was told to make room for someone younger.”可知，此处是说“离开了工作岗位”，故选A。25句意：你肯定没有忘记那场事故。car汽车；exam考试；accident事故；medicine药。根据“which made our son stay in hospital for three weeks”可知，此处指的是“事故”，故选C。26句意：这意味着他不能参加考试，进入医学院。couldnt不能；shouldnt不应该；mu

32、stnt禁止；neednt不需要。根据“And that mean he.take his exams to get into medical school.”可知，住院了不能参加考试，故选A。27句意：糟糕的一年！Wonderful精彩的；Terrible糟糕的；Strange奇怪的；Common普通的。根据上文的描述可知，这一年过得很糟糕，故选B。28句意：她走出房间。went back into重新进入；looked back into回顾，回忆过去；looked out of从朝外看；went out of走出。根据“A few minutes later, she came back

33、 in and said”可知，妻子走出了房间，故选D。29句意：好吧，我听到你说的了，但我就是这么看的。how怎样；why为什么；when何时；where哪里。根据“Your kidney had been.you for years and you wont have that pain ever again.”及“how we look at them”后文的解释可知，此处是妻子说明自己是如何看待这些事情的，故选A。30句意：你的肾脏多年来一直让你担心。protecting保护；satisfying满意；worrying担心；relaxing放松。根据“you wont have tha

34、t pain ever again.”可知，男子的肾脏多年来一直让他担忧，故选C。31句意：现在你不用上班了，你可以花更多的时间在花园里，更好地照顾你的花。garden花园；kitchen厨房；hospital医院；school学校。根据“taking better care of your flowers”可知，花应该是长在花园里，故选A。32句意：这就是你一直想要的生活。work工作；life生活；trip旅行；gift礼物。根据“you dont have to go to work, you can spend more time in the.taking better care o

35、f your flowers”可知，这是丈夫想要的生活，故选B。33句意：虽然汽车被毁了，但我们的儿子还活着。calm镇静的；silent沉默的；alive活着的；alone独自。根据“ Although the car was destroyed, our son stayed.”可知，事故导致汽车毁了，但是儿子还活着，故选C。34句意：他明年的考试会考得更好，因为他有更多的时间学习。play玩；study学习；sleep睡觉；exercise锻炼。根据“Hell do even better in his exams next year since hes got more time to

36、.”可知，有更多的时间学习，所以明年会考得更好，故选B。35句意：我们不能控制发生在我们身上的事情，但我们可以表达我们如何看待它们。copy复制；control控制；explain解释；express表达。根据“We cant control the things that happen to us, but we can.how we look at them.”可知，不能控制一些事情的发生，但是可以表达看待它的方式，故选D。四、阅读理解（2023江苏盐城统考中考真题）A team of Chinese scientists and climbers reached the top of Q

37、omolangma at about 12:30 p.m. on Tuesday, May 23. Its the second time since last year for the science expedition (考察) team to reach the top.The team was made up of 13 Chinese scientists and climbers. They set off at a height of 8,300 metres for the top at about 3 a.m. After more than 8 hours of hard

38、 climbing, they arrived at the 8,830-metre weather station.After fixing steel ropes, changing batteries and putting in wind speed and direction sensors (传感器), they finished improving the worlds highest automated(自动化的) weather station, which was setup by Chinese scientists last year. Besides, they co

39、llected ice-snow samples on the top for further research.The weather station records temperatures, wind speeds and other key data for studying climate change. Climate scientists have found that global warming has had a large influence on the glacier number on the Qinghai-Tibet Plateau (青藏高原).Over th

40、e last fifty years, the temperature on the Qinghai-Tibet Plateau has risen about 0.5 every ten years. Studying the ecosystem(生态系统) of the Qinghai-Tibet Plateau will help scientists have a better understanding of the influence of climate change, and help scientists and the government make proper deci

41、sions.Since the mid-20th century, China has sent different research expedition teams to Qomolangma. But because of limited resources and technologies, many key scientific questions are still unanswered, such as whether global warming can melt the ice at the top of Qomolangma, and how ecosystem can c

42、hange as height increases to extremity.36How many times has the Chinese science expedition team reached the top since last year?AOnce.BTwice.CThree times.DFour times.37Which paragraph best describes the picture below?AParagraph 1.BParagraph 2.CParagraph 3.DParagraph 4.38What does Paragraph 5 mainly

43、talk about?AThe way of scientists studying climate change.BThe effort of government to solve climate change.CThe influence of climate change on the Qinghai-Tibet Plateau.DThe importance of studying ecosystem of the Qinghai-Tibet Plateau.39What can we know from the passage?AThe team set of fat a heig

44、ht of 8,830 metres for the top at about 3 a.m.BThe team collected rock samples on the top for further research.CChina has setup the worlds highest automated weather station so far.DAll the key scientific questions have been answered up to now.36B 37B 38D 39C【导语】本文主要讲述了中国科学家利用气象站去研究珠穆朗玛峰的气候变化情况以及全球变暖

45、对青藏高原的影响。36细节理解题。根据“ Its the second time since last year for the science expedition (考察) team to reach the top.”可知，自去年以来，中国科学考察队登顶了两次，故选B。37推理判断题题。根据图片的展示可知，图片展示的是科学家和登山者到达气象站的情况，与第二段表达的内容一致，故选B。38段落大意题。根据“Over the last fifty years, the temperature on the Qinghai-Tibet Plateau has risen about 0.5 ev

46、ery ten years. Studying the ecosystem(生态系统) of the Qinghai-Tibet Plateau will help scientists have a better understanding of the influence of climate change, and help scientists and the government make proper decisions.”可知，本段主要是介绍研究青藏高原的生态系统的重要性，故选D。39细节理解题。根据“After fixing steel ropes, changing batt

47、eries and putting in wind speed and direction sensors (传感器), they finished improving the worlds highest automated(自动化的) weather station, which was setup by Chinese scientists last year.”可知，到目前为止，中国已经建立了世界上最高的自动化气象站。故选C。五、短文填空（2023江苏镇江中考真题）根据短文内容及所给首字母提示写出所缺单词，使短文意思完整，每空一词。At the dinner table, Wester

48、ners use knives and forks, while the Chinese use chopsticks. S 40 at least 3,000 years ago, chopsticks have been the eating tool for the Chinese people. Ancient Chinese used pottery pots (陶罐) to cook food during the Pottery Age. And they used branches or bamboo sticks to p 41 up the food. Later on,

49、they developed the habit of using the chopsticks. In general, the material of chopsticks can be d 42 into five groups: bamboo and wood, metal, jade, bone and chemical plastics. In Modern Chinese family life, people prefer to use the bamboo or wooden chopsticks b 43 they are good for the environment

50、and cost a little.Using knives and forks or chopsticks brings about a difference not o 44 in lifestyle. For example, the use of knives and forks makes it c 45 for people to eat individually (分别地). And the use of chopsticks makes it possible for the family members to have meals t 46 . As the Westerne

51、rs prefer to eat individually, they have the idea and habit of not d 47 on others after they grow into adults. The w 48 that Chinese people use chopsticks and eat with others around the table is connected with the lifestyle of the Chinese family. Nowadays, an increasing n 49 of foreign students are

52、coming to China. They are happy to learn to use chopsticks and enjoy the pleasure of eating with friends around the table.40(S)ince 41(p)ick 42(d)ivided 43(b)ecause 44(o)nly 45(c)onvenient46(t)ogether 47(d)epending 48(w)ay 49(n)umber【导语】本文主要介绍了中西方使用餐具的文化差异。40句意：至少从3000年前开始，筷子就一直是中国人的饮食工具。根据“have bee

53、n”可知，句子是现在完成时， 结合首字母可知，应填since表示“自从”，故填(S)ince。41句意：他们用树枝或竹竿夹起食物。根据“used branches or bamboo sticks to p.up the food.”可知古时候人们用树枝或竹竿夹起食物，此处应用动词短语pick up，动词不定式符号to后，应用动词原形。故填(p)ick。42句意：一般来说，筷子的材料可以分为五类：竹木、金属、玉石、骨和化学塑料。be divided into“被分为”，是固定搭配。故填(d)ivided。43句意：在现代中国家庭生活中，人们更喜欢使用竹筷或木筷，因为它们对环境有益，而且价格低廉

54、。根据“people prefer to use the bamboo or wooden chopsticks b.they are good for the environment and cost a little.”可知人们现在喜欢使用竹筷或木筷是因为它们对环境有益，而且便宜。because“因为”符合语境，故填(b)ecause。44句意：使用刀叉或筷子带来的不仅仅是生活方式的不同。根据“Using knives and forks or chopsticks brings about a difference not o.in lifestyle.”以及下文介绍可知，人们使用刀叉或

55、筷子带来的不仅仅是生活方式的不同。not only“不仅仅”，故填(o)nly。45句意：例如，刀叉的使用方便了人们单独吃饭。根据“the use of knives and forks makes it c.for people to eat individually (分别地).”可知刀叉很方便人们单独吃饭，convenient“方便的”，形容词作宾语补足语，故填(c)onvenient。46句意：筷子的使用使家庭成员一起吃饭成为可能。根据“the family members to have meals.”结合首字母可知，是指一起吃饭。together“一起”符合语境，故填(t)oget

56、her。47句意：由于西方人喜欢单独吃饭，所以他们长大后有不依赖别人的观念和习惯。depend on“依赖”，是固定搭配，of是介词，后加动名词。故填(d)epending。48句意：中国人使用筷子和与他人一起吃饭的方式与中国家庭的生活方式有关。根据“Chinese people use chopsticks and eat with others around the table is connected with the lifestyle of the Chinese family”结合首字母可知，中国人使用筷子和与他人一起吃饭的方式与中国家庭的生活方式有关。way“方式”，名词。故填(w)ay。49句意：如今，越来越多的外国学生来到中国。an increasing number of表示“越来越多的”。故填(n)umber。原因状语从句的题目并不难，学生只要能明白句子内在逻辑，看出来句子间的因果关系就可以选出来答案。