(文末有答案)2022学年度初中英语原因状语从句总结(重点)超详细.pdf

1 (文末有答案)2022 学年度初中英语原因状语从句总结(重点)超详细 单选题(经典例题高频考点-名师出品必属精品)1、Its hard for us to say goodbye _ we have so many happy days to remember.AsoBbecauseCalthoughDhowever 2、I dont need to buy the CD _ I will borrow it from Lingling.AuntilBbecauseCifDbefore 3、The girl would like to be a teacher _ she loves children.AwhenBalthoughCbecauseDbut 4、Jim didnt go to school yesterday,did he?Yes,_ he was ill.Abecause Balthough Cso Dand 5、The sky is much bluer _ we have taken action to protect the environment.AbecauseBbeforeCuntilDunless 6、Mr.Smith didnt go to work yesterday _ he had a bad cold.AifBbecauseCbeforeDso 7、Bob went to school earlier this morning_ he is on duty today.AifBbecauseCbeforeDso 8、I dont eat hamburgers I dont think theyre healthy.AbecauseBbutCsoDafter 9、I didnt go to the picnic not the bad weather,but I didnt feel well.2 Abecause;becauseBbecause of;because of Cbecause;because ofDbecause of;because 10、_ its your first visit to Britain,youd better not miss its famous museums.ASinceBWhenCAs soon asDAlthough 11、Some students had to give up their hobbies _ they were busy with their school work.AwhileBbecauseCthoughDuntil 12、I have to get in through the big window _ I lost my key to the door.I think you should wait for your parents to come back.AbecauseBalthoughChoweverDbefore 13、Tony,what are you going to do this afternoon?Im going to stay at home _ its raining outside.AandBsoCbutDbecause 14、What shall we do to kill time?Well,_ it is Wanda Cinemas half-price day,why not go to watch a film?AsinceBwhetherCalthoughDuntil 15、We protect these places _ they are very special and important to world culture.AbecauseBunlessCthoughDwhen 16、We cant see electricity _ it is invisible.AifBwhenCbecauseDalthough 17、Nowadays,Chinese food is getting more and more popular _ it is not only colorful but also tasty.3 AunlessBbecauseCalthough 18、Which subject do you like best?I love Art best its very interesting.AsoBbutCandDbecause 19、Who do you think was the greatest inventor?Da Vinci was a great inventor _ he was a pioneer in many areas.AbecauseBas well asCalthoughDso that 20、Lets begin our class _ everyone is here.AbecauseBbecause ofCsinceDas 21、The local food may taste a bit strange.Well,_ we are here,why not give it a try?AifBalthoughCunlessDsince 22、-Today,many people are in sub-health(亚健康),why?-Yes.They are so tired long time _ they are busy with their work and exercise little every day.AbecauseBuntilCthoughDor 23、Tom speaks English very well，he often practises _ in English with his friends.Aso;to talkBso;talkingCbecause;to talkDbecause;talking 24、Christmas is coming.Shall we make a card for Miss Li?Good idea!But please show me how to make it.I know little about DIY.AuntilBwhenCasDunless 4 25、_ he is ill,_ he must stay in bed today.A/;becauseBBecause;so CBecause;/DBecause;but 26、_ we have a few minutes to wait for the train,lets have a cup of coffee.AAlthoughBUntilCSinceDUnless 27、I didnt go to the party not the cold weather but I didnt feel well.Abecause of;becauseBbecause;because of Cbecause；becauseDbecause of;because of 28、Mary didnt catch the first bus,_ she got up late this morning.AbecauseBsoCbutDor 29、Its time for bed,Mary.Oh,Mum,I cant go to bed_ I havent finished my homework.AsoBuntilCsinceDif 30、Peter had a headache _ he watched TV for too long last night.AsoBbecauseCandDbut 31、Derrick likes“Mojito”sang by Jay Chou _ it makes him feel relaxed.AwhenBbecauseCthoughDas soon as 32、_ youve got a chance,you might make full use of it.ANow thatBAfterCAlthoughDAs soon as 33、We often give up chances of success _ we are afraid to lose.5 AalthoughBbutCbecauseDso that 34、_ its raining outside,wed better have some indoor activities at home.AAs soon asBIfCNow thatDWhile 35、I dont like summer I dont like hot weather.AbecauseBsoCandDbut 36、Jenny cant go to the cinema with us tonight _ she has too much homework to do.AbutBifCbecauseDso 37、I didnt go to the party not _ the weather,but _ I didnt feel well.Abecause of;becauseBbecause;because of Cbecause of;soDbecause;so 38、We should love the earth _ it is our home.AandBbutCorDbecause 39、My father came back late last night _ his car broke down on the way.AsoBbecauseCbutDalthough 40、I dont like science _ its difficult for me.AbutBandCbecause 41、I cant accept his help _ I wanted to try it myself.AunlessBthoughCuntilDbecause 42、_there was no obvious evidence,most people didnt think he was guilty of the robbery.AWhenBWhileCSinceDAs 6 43、I couldnt sleep well last night _ there was so much noise outside.AsoBbutCbecauseDif 44、Our school is tidy and clean,_ we often do the cleaning.AorBbutCalthoughDbecause 45、My Chinese teacher is very knowledgeable _ she reads lots of books.AbutBsoCbecauseDalthough 46、_ there are different customs in different countries,its necessary to learn them before going abroad to avoid trouble.AAsBUnlessCAlthough 47、A Spring Morning is my favorite poem its words are beautiful and I can feel the sense of spring in it.AuntilBbecauseCthough 48、Did you return Teds call?I did not need to_I will see him tomorrow.AthoughBunlessCbecauseDwhen 49、Mark isnt coming to the concert he has got too much work to do.AsoBuntilCalthoughDbecause 50、He failed the exam _ he was too careless.AalthoughBbutCbecause 51、_ Im late again,_ the teacher is very angry.A/,butBSo,/CBecause,soDBecause,/7 52、_ you have come,let me show you around our school.AAlthoughBBecauseCSinceDSo that 53、Kim really wants to join the Food and Drink Club _ he likes cooking.AsoBbecauseCorDbut 54、We are very happy _we can play basketball in the park this afternoon.AorBbecauseCbut 55、The family have to stay at the hotel_it is raining hard.AandBbutCbecauseDor 56、Young students will certainly learn more from real life _ they are given more chances to experience it AsoBbecauseCbutDthough 57、_ everyone is here,lets begin the party.ASinceBThoughCWhileDUnless 58、I like geography,its useful for me to have a trip around the world.AbutBthenCbecauseDso 59、I like spring best _ its a good season for flying kites.AwhyBbecauseCthatDwhen 60、I was late for school,_ theres something wrong with my bike.AbutBbecauseCorDand 61、_ everyone makes mistakes,you neednt take your fault too seriously.Thanks for your comfort(安慰).8 AWhenBAlthoughCSince 62、Tom had a cold the weather changed suddenly.AifBthoughCsoDbecause 63、Frank,whats your favorite subject?Math._it is interesting.ASoBBecauseCBut 64、All of us like Mrs Brown,_ she is very nice.AorBbecauseCsoDbut 65、I hate traveling by air_you usually have to wait for hours before the plane takes off.AbecauseBthoughCuntilDso that 66、It is summer in the picture _ many students are wearing the summer uiforms.AwhenBbecauseCorDand 67、I never go out alone at night _ I am afraid.AbecauseBifCuntil 68、you know little about the Qing and Ming dynasties，youd better read more books about them.AUnlessBSinceCAlthoughDWhether 69、She wasnt happy _ she lost her purse.AbecauseBalthoughCwhileDuntil 70、The light in his room is still on.Do you know why he stays up so late?_ prepare for the coming exam.9 AIn order thatBSo thatCIn order toDBecause 71、He missed（错过）his first class_he got up late.AorBsoCbecause 72、_ we know the importance of saving water,we should take actions as quickly as possible.ANow thatBUntilCBeforeDAlthough 73、Some students had to give up their hobbies _ they were busy with their school work.AthoughBwhenCbecauseDuntil 74、You should keep your hands clean _ it helps you stay healthy.AwhenBalthoughCbecauseDbut 75、He failed the exam _ he was too careless.AwhenBsoCafterDbecause 76、_ you are interested in singing,why not join our music club?ATillBSinceCUnlessDAlthough 77、Many people like paper books more,_ they are comfortable to read.AbecauseBandCorDso 78、Mary wont come to the concert_ she has got too much work to do.AsoBuntilCalthoughDbecause 79、Anna doesnt eat ice-cream _ she doesnt want to be fat.Abut Cbecause Cso 80、All of us like Mrs Brown,she is very nice.10 AorBbecauseCsoDbut 81、The earth is in danger _ people are destroying our best pollution fighters.AunlessBso thatCbecauseDthough 82、Tony never spends any money in buying book._ he doesnt like reading.AbutBbecauseCthoughDbecause of 83、John didnt buy the coat _ it was too expensive.AsoBbutCorDbecause 84、The doctor looks tired and sleepy _ he stayed up late to look after his patients yesterday.AbecauseBifCunlessDuntil 85、My dream is _ a football player _ I like football best.Abe,becauseBto be,butCto be,becauseDbe,and 11 (文末有答案)2022 学年度初中英语原因状语从句_026 参考答案 1、答案：B 解析：句意：我们很难说再见，因为我们有许多美好的日子值得回忆。考查连词。so 所以；because 因为；although 即使；however 然而。根据所空格的前后句意可知前句为果，后句为原因。故选 B。2、答案：B 解析：句意：我不必买一个新的 CD，因为我将从玲玲那借一个。考查连词。A.until 直到；B.because 因为；C.if 如果；D.before 在之前。根据题干 I dont need to buy the CD _ I will borrow it from Lingling.可知，不用买的原因是可以借，所以选 B。3、答案：C 解析：句意：这个女孩想成为一名教师，因为她爱孩子。考查从属连词。A.when 当时；B.although 虽然；C.because 因为；D.but 但是。根据前后两句之间的逻辑，可知后一句表示原因，应该用 because 引导原因状语从句，故选 C。4、答案：A 解析：句意：吉姆昨天没去上学，是吗？是的，因为他病了。考查连词辨析。because 因为，表原因；although 尽管，表让步；so 所以，表结果；and 和，表并列。根据语 12 境可知，“he was ill”是“Jim didnt go to school yesterday”的原因，需用 because 引导原因状语从句，故选 A。5、答案：A 解析：句意：天空更蓝了，因为我们已经采取行动保护环境。A.because 因为；B.before 在之前；C.until 直到；D.unless 除非。根据下文 we have taken action to protect the environment.可知这里是表示原因。根据题意，故选A。6、答案：B 解析：句意：史密斯先生昨天没去上班，因为他患了重感冒。考查连词辨析。if 如果；because 因为；before 在之前；so 因此。“Mr.Smith didnt go to work yesterday”与“he had a bad cold”是因果关系，后是因，用 because 引导原因状语从句，故选 B。7、答案：B 解析：句意：鲍勃今早去学校比之前早，因为他今天值日。考查连词词义辨析。if 如果（引导条件状语从句）；because 因为（引导原因状语从句）；before 在之前（引导时间状语从句）；so 因此（表示因果）。分析空格前后句句意可知，表示“因为值日，所以去学校早”，表示原因。故选 B。8、答案：A 解析：句意：我不吃汉堡包，因为我认为它们不健康。13 考查连词辨析。because 因为，表示因果关系；but 但是，表示转折；so 因此、所以，表示因果关系；after在之后。根据题干可知，后半句“我认为它们不健康”是前半句“我不吃汉堡包”的原因，所以用 because 连接，故选 A。9、答案：D 解析：句意：我没有去野餐不是因为坏天气，而是因为我有点难受。本题考查的是因为的说法，because 和 because of 都是因为，because 后面加句子，because of 后面加短语或者名词词组，因为题目中第一个空后面 the bad weather 是名词，所以用 because of，第二个空后面的 I didnt feel well 是句子，所以用的 because，故答案选 D。小提示：because 和 because of 都是因为，because 后面加句子（主谓宾），because of 后面加短语或者名词词组，例如题目中第一个空后面的 the bad weather 坏天气是名词短语，应该用 because of，第二个空后面的 I didnt feel well 我感觉不是很好，是一个句子，所以用的 because。10、答案：A 解析：句意：既然这是你第一次来英国，你最好不要错过它著名的博物馆。考查连词辨析。Since 既然；When 当的时候；As soon as 一就；Although 尽管，虽然。根据下文“youd better not miss its famous museums.”可知，上文是表示原因，这里用 since 引导。根据题意，故选 A。11、答案：B 解析：句意：一些学生不得不放弃他们的爱好，因为他们忙于学业。14 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。12、答案：A 解析：句意：我得从大窗户进去，因为我丢了门的钥匙。我认为你应该等你父母回来。考查从属连词词义辨析。because 因为，引导原因状语从句；although 尽管，引导让步状语从句；however 无论怎样，引导宾语从句；before 在之前，引导时间状语从句。“I lost my key to the door”是“I have to get in through the big window”的原因，故选 A。13、答案：D 解析：句意：托尼，你今天下午打算做什么？我打算待在家里，因为外面下雨了。考查连词辨析。and 和；so 所以；but 但是；because 因为。“its raining outside”是“Im going to stay at home”的原因，用 because 引导原因状语从句，故选 D。14、答案：A 解析：句意：我们该做什么来消磨时间呢?好吧，既然今天是万达院线的半价日，为什么不去看电影呢?考查连词。since 既然，因为（引导原因状语从句）；whether 是否；although 尽管（引导让步状语从句）；until 直到（引导时间状语从句）；根据“_ it is Wanda Cinemas half-price day”可知今天是万达院线的半价日，可推测出此处是“因为”，所以用“since”，故选 A。15、答案：A 15 解析：句意：我们保护这些地方是因为它们对世界文化非常特殊和重要。考查从属连词词义辨析。because 因为，引导原因状语从句；unless 除非，引导条件状语从句；though 尽管，引导让步状语从句；when 当时候，引导时间状语从句。分析语境可知后半句是一个原因状语从句，空处表示“因为”。故选 A。16、答案：C 解析：句意：我们看不见电，因为它是无形的。本题考查状语从句。if 如果，引导条件状语从句；when 当时候，引导时间状语从句；because 因为，引导原因状语从句；although 尽管，引导让步状语从句。结合句意，前半句表示我们看不见电，后半句表示它是无形的，前后是因果关系，用连词 because，故选 C。17、答案：B 解析：句意：如今，中国菜越来越受欢迎，因为它不仅颜色鲜艳而且味道鲜美。考查连词辨析。unless 除非；because 因为；although 尽管，虽然。根据“it is not only colorful but also tasty.”可知，此处是表示原因，用 because 引导。故选 B。18、答案：D 解析：句意：你最喜欢哪个科目？我最喜欢美术，因为它非常有趣。A.so 所以；B.but 但是；C.and 和；D.because 因为；根据 I love Art best 和 its very interesting.之间的关系，可知是表示原因；故选 D 16 19、答案：A 解析：句意：你认为谁是最伟大的发明家?达芬奇是一位伟大的发明家，因为他是许多领域的先驱。考查连词。because 因为；as well as 也；although 尽管；so that 以便；分析句子可知，空后是给出了原因，可推测出是因为，故选 A。20、答案：C 解析：句意：既然大家都到齐了，我们开始上课吧。考查连词辨析。because 因为，必然的因果关系；because of 因为，后接名词；since 既然，说明为人所知的原因；as 由于，语意不如 because 强。根据“Lets begin our class everyone is here”可知，此处指既然大家都到齐了，就开始上课，大家都到齐了是为人所知的原因，故选 C。21、答案：D 解析：句意：当地的食物可能尝起来有一点奇怪。好吧，既然我们来到这里，为什么不试一试呢？考查连词辨析。if 如果；although 虽然；unless 除非；since 既然。答者提议尝试当地的食物，那么二者就是已经到当地了，而且答者是想尝试的，所以用“既然”。故选 D。22、答案：A 解析：句意：今天，许多人处于亚健康状态，为什么?是的。他们长时间很累，因为他们忙于工作，每天很少锻炼。考查连词辨析。because 因为，表原因；until 直到，表时间；though 尽管，表让步；or 或者，表转 17 折。本句是原因状语从句，前果后因；根据句意结构和语境，可知选 A。23、答案：D 解析：句意：汤姆说英语说得非常好，因为他经常和朋友一起练习用英语交谈。本题考查非谓语动词。so 所以，because 因为，to talk 是动词不定式，talking 是动名词或现在分词。结合句意，前半句表示他说英语说得好，后半句表示他经常练习用英语交谈，后半句是前半句的原因，用连词 because。practise doing sth 练习做某事，用动名词 talking，故选 D。24、答案：C 解析：句意：圣诞节快到了。我们给李小姐做一张卡片好吗？好主意！但是请告诉我怎么做，因为我对 DIY知之甚少。考查从属连词辨析。until 直到；when 当时；as 因为；unless 除非。根据“But please show me how to make it.I know little about DIY”可知，空后解释“告诉我怎么做”的原因，应用 as 引导原因状语从句。故选 C。25、答案：C 解析：句意：因为他生病了，所以他今天必须待在床上。because 因为，引导原因状语从句；so 所以，因此；but但是，表示转折。根据句意可知，这里表示因果关系，但 because 和 so 两个词都是连词，不能用在一句话中，A 选项因果关系不对，故选 C。26、答案：C 解析：18 句意：由于我们还有几分钟等火车，让我们喝杯咖啡吧。考查连词辨析。Although 尽管，引导让步状语从句；Until 直到，引导时间状语从句；Since 既然，由于，引导原因状语从句；Unless 除非，引导条件状语从句。分析语境可知，前半句是一个原因状语从句，空处表示“由于”。故选 C。27、答案：A 解析：句意：我没有去参加聚会，不是因为天气寒冷，而是因为我感觉不舒服。because of 因为;because 因为。根据句意：我没有去参加聚会，不是因为天气不好，而是因为我感觉不舒服。because of 接名词，代词或动名词等，because 接句子。结合 not _the weather but _I didnt feel well 可知，选项 A 符合题意。故选 A。28、答案：A 解析：句意：玛丽没有赶上第一班公共汽车，因为她今天早上起得很晚。考查连词辨析。because 因为，引导原因状语从句；so 因此，表因果；but 但是，表转折；or 或者，表选择；“玛丽没有赶上第一班公共汽车”的原因是“她今天早上起得很晚”，表原因。故选 A。29、答案：C 解析：句意：玛丽，该睡觉了。哦，妈妈，我不能去睡觉，因为我还没有完成我的作业。A.so 所以；B.until 直到；C.since 因为；D.if 如果。根据 I havent finished my homework 可知，没完成作业解释不能去睡觉的原因，故选 C。19 小提示：本题中注意 since 的用法，我们平时使用的 since 的“自从以来”的意思比较多，用于引导时间状语和时间状语从句。但是，在平时学习中，还需要注意积累词汇的用法，since 在此处作“因为”讲，引导原因状语从句。30、答案：B 解析：句意：Peter 头疼因为他昨晚看了太长时间的电视。考查连词辨析。so 所以；because 因为；and 和，并且；but 但是，根据所给空前面的 Peter had a headache和后面的 he watched TV for too long last night 可知，应该是因为，故选 B。31、答案：B 解析：句意：德里克喜欢周杰伦唱的Mojito，因为它让他感到放松。考查连词辨析。when 当时；because 因为；though 尽管；as soon as 一就。德里克喜欢这首歌的原因是因为它让他觉得放松，应用 because 连接因果关系，故选 B。32、答案：A 解析：句意：既然你得到了机会，你要充分利用它。考查连词辨析。Now that 既然；After 在之后；Although 虽然；As soon as 一就。“youve got a chance”是“you might make full use of it”的原因；now that 表示“既然”，引导原因状语从句，故选 A。33、答案：C 解析：20 句意：我们经常因为害怕失去而放弃成功的机会。考查连词辨析。although 虽然；but 但是；because 因为；so that 以便。“we are afraid to lose”是“We often give up chances of success”的原因，用 because 引导原因状语从句，故选 C。34、答案：C 解析：句意：既然外面在下雨，我们最好在家做一些室内活动。As soon as 一就；If 如果；Now that 由于，既然；While 当时候，然而。根据后面的“its raining outside,”可知与“wed better have some indoor activities at home.”存在因果关系，所以前面是一个原因状语从句，Now that 由于，既然。故选 C。35、答案：A 解析：句意：我不喜欢夏天因为我不喜欢炎热的天气。A.because 因为，引导原因状语从句；B.so 因此，表示结果；C.and 并且，表示并列；D.but 但是，表示转折。后句的“我不喜欢炎热的天气”是不喜欢夏天的原因，用 because。故选 A。36、答案：C 解析：句意：珍妮今晚不能和我们一起去看电影，因为她有太多的家庭作业要做。本题考查并列从属连词的辨析。A.但是；B.如果；C.因为；D.所以。根据句意可知，主句和从句是因果关系，此空应填 because，故选 C。37、答案：A 21 解析：句意：我没有去参加晚会不是因为天气，而是因为我感觉不舒服。考查连词辨析和介词短语。because of 由于，介词短语；because 由于，连词；so 所以，连词。根据“I didnt go to the party”可知，其后内容跟前句是因果关系，前句是果，后者是因；再者根据“the weather”可知，是短语，因此第一空 because of 符合句意；而“I didnt feel well”是句子，因此第二空 because 符合句意。故选 A。38、答案：D 解析：句意：我们应该爱我们的地球，因为它是我们的家。A.and 和，又；B.but 但是；C.or 否则，要不然；D.because 因为。根据下文 it is our home.可知这里表示因为。根据题意，故选 D。3