仁爱版英语八年级下册《时间状语从句》语法专练

仁爱英语八年级下学期语法复习练习题(2页)Good is good, but better carries it.精益求精，善益求善。

八年级下英语语法复习一、各种复合句：1 时间状语从句，引导词有: when, while, before, after, as, until, till, as soon as等。

时间状语从句的时态：（1）主将从现：当主句用一般将来时，从句用一般现在时。

E.g.: I will ring you up as soon as I come back.（2）当主句用一般过去时，从句用相应的过去时。

e.g: He didn’t raise his head until someone called him.2 条件状语从句，引导词有:if (如果)，unless(除非)时态：（1）主将从现：当主句用一般将来时，从句用一般现在时。

e.g: We will go fishing if it doesn’t rain tomorrow.(2) if 从句+含有情态动词的句子或祈使句(以动词原形开头的句子叫祈使句)，从句部分用一般现在时。

e.g: If it is fine tomorrow, we may go for a picnic.2语复级词但掉可级副级及比原动定物使为使某人使某事做役级词要，否用度级词形面动词观和括制限的受的句时客真客内表从如时去相分从时一词谓主、响句受时分，现词语中、：序述用语句充问个，词用词序用语部充句个由，否是用导略部从述个导语当充个从等以的了表句从上从词从：于此如导或以句语词引语因时现用部使子句原动句或的情有时现一，将用当从）：态非，导，语时相句时过句。

在般，将用当：主：态语等词引语间句种-------------------------------------------If you have any other questions, put up your hands.3 原因状语从句，引导词 because4 结果状语从句：以so… that… ,或such… that…引导，表示如此…以致于…;区别：so+adj./ adv. + that 从句 such+n./ 词组+that 从句 (但当遇上many, 或much 只能用so, so many, so much)5目的状语从句：so that , 表示为了，目的是，以便等。

时间状语从句(adverbial clause of time)1.when, while和as的区别：when(当……时）引导的从句的谓语动词可以是延续性的动词，又可以是瞬时动词。

例如：It was raining when we arrived. 我们到达时,天正下着雨。

While（在……过程中，当……时）引导的从句的谓语动作必须是延续性的，并强调主句和从句的动作同时发生或者主句动作发生在从句过程中。

并且while 有时还可以表示对比。

例如：While my wife was reading the newspaper，I was watching TV. （was reading是延续性的动词，was reading和was watching同时发生)I like playing football while you like playing basketball。

我喜欢踢足球，而你喜欢打篮球。

（对比)As（一边……一边，当……时)引导的动作是延续性的动作，一般用于主句和从句动作同时发生；也可以强调一先一后。

例如：We always sing as we walk.我们总是边走边唱。

(as表示“一边……一边"）As we was going out，it began to snow.当我们出门时，开始下雪了.（as强调句中两个动作紧接着先后发生，而不强调开始下雪的特定时间)2。

由before和after引导的时间状语从句before（在……以前) 表主句动作发生在从句之前例如：It will be four days before they come back. 他们要过四天才能回来。

Einstein almost knocked me down before he saw me.爱因斯坦几乎把我撞倒才看到我.My father had left for Canada just before the letter arrived。

仁爱版八年级下学期期末复习查缺补漏冲刺满分(名校最新真题)专题15 重点语法状语从句1．（2022·河北·曲阳县教育和体育局教研室八年级期末）Jenny walked to school this morning ________ her bicycle was broken.A．before B．why C．because D．if2．（2022·山东·济南市天桥区教育教学研究中心中学教研科八年级期末）—We will go for a picnic if it________ this Sunday.—Sounds great.A．won’t rain B．is rainy C．will be sunny D．doesn’t rain3．（2022·河北·石家庄市第四十四中学八年级期中）Mr. Lee didn’t leave the station ________ his son got on the bus.A．until B．unless C．if D．because4．（2022·江苏·苏州市平江中学校八年级期中）—________ will the meeting last?—________ we reach an agreement.A．How long; Until B．When; Not until C．How soon; Not until D．When; Until5．（2022·全国·八年级单元测试）We should plant more trees ________ they can produce enough oxygen（氧气）.A．as a result B．in order to C．instead D．so that6．（2022·全国·八年级单元测试）________ I was in the UK, I made a lot of British friends.A．If B．Since C．While D．Until7．（2022·全国·八年级单元测试）—May we leave the classroom now?—No, you ________. You ________ to leave until the bell rings.A．mustn’t; aren’t allowed B．mustn’t; are allowed C．needn’t; are allowed D．needn’t; aren’t allowed8．（2022·全国·八年级期中）—Could I have a look at your new bicycle?—Sorry, I ________ it to Alice. She ________ it until tomorrow morning.A．have lent; will borrow B．have borrowed; won’ t returnC．have lent; won’ t return D．have borrowed; will lend9．（2022·北京海淀·八年级期中）He ________ in the library when the rainstorm came yesterday.A．slept B．sleeps C．is sleeping D．was sleeping10．（2022·江苏·盱眙县教师发展管理中心研训部八年级期末）While she ________ TV in the sitting room, Mum ________.A．watches; come in B．is watching; came inC．was watching; came in D．was watching; was coming in11．（2022·全国·八年级期中）It has been half a year ________ they met each other last time.A．until B．before C．while D．since12．（2022·河南郑州·八年级期中）The young men all shouted “Happy New Year” ________ it was twelveo’clock.A．after B．as soon as C．if D．while13．（2022·江苏·苏州中学八年级期中）—Too much homework has made me tired these days, Mr Wang.—That’s true. But a small tree won’t grow into a big tree ________ it experiences lots of winds and rains.A．if B．because C．when D．until14．（2022·河北·高新区外国语学校八年级期中）Amy was reading a book ________ her brother was watching TV.A．when B．while C．because D．though15．（2022·福建漳州·八年级期中）The students rushed out of the classroom ________ the class was over. A．as soon as B．so that C．even though16．（2022·福建·龙岩二中八年级期中）—Mom, can I watch TV now?—No! Don’t watch TV _________ you finish your homework, David.A．when B．until C．after17．（2022·福建泉州·八年级期中）—Excuse me, may I come in?—Sorry. Please wait on your seat ________ someone call your name.A．until B．while C．after18．（2022·福建·浦城县教师进修学校八年级期中）The football fans cheered they heard their favorite team won the match.A．even though B．so that C．as soon as19．（2022·福建宁德·八年级期中）—When will you go to see your grandpa?—I’ll see him ______ I get off the plane. You know I miss him very much.A．as soon as B．as long as C．as far as20．（2022·福建宁德·八年级期中）Be sure to let Tom know the news ________ he arrives.A．until B．before C．as soon as21．（2022·福建福州·八年级期中）—Hurry up! The bus is coming.—Wait a moment. Don’ t cross the street ________ the traffic lights turn green.A．after B．until C．while22．（2022·福建龙岩·八年级期中）I was doing my homework ________ my brother came into my room this afternoon.A．while B．until C．when23．（2022·福建·莆田第七中学八年级期中）—We mustn’t cross the road ________ the light is green.—You are right. We must obey the traffic rules.A．after B．until C．when24．（2022·福建·福州江南水都中学八年级期中）Please ask Tom to call me as soon as he________. A．return B．returns C．will return25．（2021·广西·贺州市平桂区教育科学研究所八年级期末）— Please tell Tina the news quickly. It’s very important.— OK. I’ll tell her _____ I see her.A．since B．before C．until D．as soon as26．（2021·吉林·长白山保护开发区教师进修学校八年级期末）Glad to see you again. It’s been almost three years __________ we met last time.A．since B．before C．until27．（2021·福建·上杭县教师进修学校八年级期末）—What do you feel ________ you are looking through the old pictures?—How time flies!A．until B．though C．while28．（2021·内蒙古·阿荣旗教师培训中心八年级期末）—It’s 10 o’clock now. I must go.—It’s raining outside. Don’t leave ________ it stops.A．when B．after C．while D．until29．（2022·山东济南·八年级期中）—Are you going hiking tomorrow?—Yes, that’s the plan ________ the weather is really bad.A．unless B．so C．if D．as soon as30．（2022·福建省泉州第一中学八年级期中）—Will you go to fly a kite with Tina?—If you don’t, _______.A．I don’t, either B．I won’t, either C．I will, too31．（2022·福建·福州江南水都中学八年级期中）—Mom, when shall we go out for a picnic?—If it ________ tomorrow, we will have a picnic.A．doesn’t rain B．won’t rain C．rains32．（2022·福建省福州民族中学八年级期中）If you start early, you ________ enough time to make a better project(项目).A．have B．will have C．had33．（2022·福建·厦门外国语学校石狮分校八年级期中）—I wonder if there ________ a class meeting this week.—If there ________, I will tell you at once.A．will be; is B．is; will be C．will be; will be34．（2022·福建泉州·八年级期中）If all of us follow the government’s (政府的) advice, China ________ control of COVID-19 soon.A．got B．gets C．will get35．（2022·福建·福鼎市第六中学八年级期中）If Tim ________ early, he will be able to catch the earliest train to Beijing.A．will start B．starts C．start36．（2022·福建·莆田第七中学八年级期中）—Would you like to go fishing with me this Sunday?—If it ________, I will go.A．doesn’t rain B．rain C．won’t rain37．（2022·福建漳州·八年级期中）—If it ________ tomorrow, we will go camping together.—Sounds great!A．won’t rain B．doesn’t rain C．isn’t sunny38．（2022·福建省福州杨桥中学八年级期中）— If I ________ tomorrow, I will pay a visit to Fuzhou Forest Park.— That’s a good idea!A．has time B．will have time C．have time39．（2022·福建·漳州市第九中学八年级期中）If people ________ the traffic rules, there will be fewer accidents.A．will obey B．obeys C．obey40．（2022·福建省漳州第一中学八年级期中）If it ________ sunny, we ________ camping this weekend. A．get; will go B．gets; will go C．gets; go41．（2021·黑龙江·通河县教师进修学校八年级期末）—Some students are worried about the High School Entrance Examination.—We should be confident in ourselves. _______ we try our best, we won’t regret.A．As far as B．As long as C．As soon as42．（2021·辽宁·新宾县教师进修学校八年级期末）Mom won’t let Dick go out ________ he can come back before 10:00 tonight.A．if B．when C．since D．unless43．（2022·四川省南充市第一中学八年级开学考试）We are going to have a sports meeting ________ it rains this morning.A．unless B．when C．because D．if44．（2021·黑龙江·齐齐哈尔市梅里斯达斡尔族区教师进修学校八年级期末）The prince knew that ________ the girl’s foot could fit the shoe, it was not the right girl.A．if B．as soon as C．unless45．（2021·甘肃·天水市麦积区教学研究室八年级期末）If each of us ________ something for the environment, all of us will have a better life.A．will do B．does C．is doing D．do46．（2021·内蒙古·阿荣旗教师培训中心八年级期末）—Does Ted tell you ________ he will come next week?—No, he doesn’t. But ________ he comes, I’ll give you a ring.A．if; whether B．whether; whether C．if; if D．whether; /47．（2021·广东·深圳市华胜实验学校八年级开学考试）________ the bad weather stops me, I run every morning.A．Unless B．If C．Though48．（2022·河北·石家庄外国语学校八年级期末）________ we talk about our problems to someone, we’ll certainly feel worse.A．Because B．Until C．Unless D．Although49．（2021·山东菏泽·八年级期末）You will lose the game ________ you try your best.A．if B．until C．unless50．（2021·安徽淮北·八年级阶段练习）I won’t believe what you said ________ I see it with my own eyes. A．but B．and C．if D．unless51．（2021·四川·成都市青羊实验中学八年级期末）The teacher always says, “You can’t get better grades________ you put your heart into it.”A．as long as B．if C．unless52．（2021·四川泸州·八年级期末）I think you’ll be late ________ you take a bus to the party.A．or B．if C．and D．but53．（2021·山东济南·八年级期中）You can make more friends ________ you are kind and out-going in thecamp.A．as long as B．even if C．so far D．so that54．（2021·四川成都·八年级期末）A visitor will easily lose his way in Beijing ________ he has a map, a guide, or GPS.A．if B．because C．unless55．（2021·广东·蛇口育才二中八年级开学考试）They ________ to the park for a picnic unless it ________ tomorrow.A．will go; rain B．will go; rains C．go; doesn’t rain56．（2021·河南·南阳市油田教育教学研究室八年级期末）—What are you going to do this weekend?—I’m going to climb the mountain if it ________.A．won’t rain B．isn’t raining C．doesn’t rain D．isn’t going to rain 57．（2021·甘肃·武山县教育局教研室八年级期末）—I wonder if he will come tomorrow.— I will call you if he ________.A．will come B．come C．comes D．came58．（2021·安徽合肥·八年级期中）You can make more correct sentences ________ you are careful enough. A．so B．if C．but D．or59．（2021·安徽安庆·八年级期末）Sally ________ to see her grandpa if she ________ free next week.A．will come; will be B．comes; isC．will come; is D．comes; will be60．（2022·安徽安庆·八年级期末）—I wonder if the psychologist（心理学家）will come to our school this weekend.—If he ________, we will be very excited.A．is coming B．comes C．will come D．came61．（2021·天津武清·八年级阶段练习）Reading books is a very good way ________ you want to do well in your study.A．so B．if C．until D．before62．（2022·黑龙江齐齐哈尔·八年级期末）I ________ this dress if you ________ it.A．won’t wear; dislike B．don’t wear; dislike C．won’t wear; will dislike 63．（2021·天津河西·八年级期中）Come to Lao She Teahouse in Beijing ________you like the Beijing Opera. A．and B．if C．but D．so64．（2021·山东·临沂市罗庄区教学研究中心八年级期末）— May I go to the concert with you?— Sorry, I have only one ticket. ________ you have a ticket, you can go with me.A．Although B．If C．When65．（2022·福建·莆田第二十五中学八年级期中）—Anything wrong, Jack?—I am sad ________ my favorite friend will move to another school.A．though B．because C．so66．（2022·福建省福州民族中学八年级期中）Lily had to walk home last night ________ her bike was broken. A．because B．before C．if67．（2021·湖北武汉·八年级期中）—You should eat more now ________ you may be hungry later.—Oh, I’m too full to eat anything.A．although B．so that C．since D．if68．（2021·辽宁沈阳·八年级期末）I went to school by bus yesterday ________ my bike was broken. A．although B．because C．when D．unless69．（2022·福建龙岩·八年级期中）—Why didn’t you go to Jane’s birthday party last night?—_______ I am afraid to go out at night.A．Because B．If C．Because of70．（2021·福建·上杭县教师进修学校八年级期末）I don’t like Sun Cinema ________ it has bad service. A．because B．although C．but71．（2021·四川省成都市第七中学初中学校八年级期中）________ it’s not a big deal, you can forget about it and be friends again.A．Unless B．Although C．Since72．（2021·上海浦东新·八年级阶段练习）Derrick likes “Mojito” sang by Jay Chou ________ it makes him feel relaxed.A．when B．because C．though D．as soon as73．（2021·上海浦东新·八年级期末）________ everyone is here, let’s start our work.A．Until B．Now that C．Although D．So that74．（2021·福建·龙岩市永定区教师进修学校八年级期中）I never go out alone at night _______ I am afraid. A．because B．if C．until75．（2021·山西·太原师范学院附属中学八年级阶段练习）—The local food may taste a bit strange.—Well, ___________ we’ve here, why not give it a try?A．though B．unless C．since76．（2021·全国·八年级课时练习）She felt sad ________ her grandmother died several days ago. A．although B．because C．unless D．if77．（2022·甘肃省会宁县教学研究室八年级期末）Mr Smith is popular with the students ______ he alwaysmakes his class interesting.A．until B．while C．because D．although78．（2022·福建·厦门双十中学海沧附属学校八年级开学考试）Geography is my favorite subject, ________it always brings me a lot of funA．until B．because C．but79．（2022·上海·八年级阶段练习）__________ it's raining outside, we'd better have some indoor activities at home.A．As soon as B．If C．Now that D．While80．（2022·河北·唐县教育局教研室八年级期末）I like sitcoms, ________ they’re funny and relaxing.A．so B．because C．but D．if参考答案：1．C【解析】句意：珍妮今天早上走路去学校，因为她的自行车坏了。

一、选择题1．—It’s World Reading Day.—Yeah. Look, many students _________.A．reads booksB．read books.C．are reading books.D．is reading books.C解析：C【解析】【分析】【详解】试题分析：句意：——今天是世界读书日。

——是的，看，很多学生在读书。

Look看，引起注意，常引起一个现在完成时态的句子，主语为复数，故答案为C。

2．There ______ a great number of visitors to Disneyland in Shanghai in the coming holiday. A．is B．are C．will be D．were C解析：C【解析】【详解】句意：在即将到来的假期里，上海迪斯尼乐园有很多游客。

A. is是，单数；B. are是，复数；C. will be将是；D. were是，过去式。

这里是there be句型。

根据a great number of visitors可知主语复数。

谓语动词用复数形式。

根据下文in the coming holiday.可知用一般将来时。

其结构是there will be+主语+介词短语。

根据题意，故选C。

3．There isn’t any _________ in the bottle.A．sweets B．water C．drinks D．fruits B解析：B【解析】【详解】句意：瓶子里没有任何水。

考查不可数名词。

sweets糖果，可数名词复数；water水，不可数名词；drinks饮料，可数名词复数；fruits水果，可数名词复数。

there be句型中be动词与主语保持一致，根据题干中“isn’t”可知主语要是单数或不可数名词，只有water符合题意。

故选B。

4．At the moment, Tom and his friend in the classroom.A．are reading B．is reading C．read A解析：A【解析】【详解】句意：此刻，汤姆和他的朋友正在教室里读书。

专题05 时间状语从句第一部分语法1. 引导时间状语从句的连词2. when，while，as引导时间状语从句的区别when，while，as显然都可以引导时间状语从句，但用法区别非常大。

①when可以和延续性动词连用，也可以和短暂性动词连用；而while和as只能和延续性动词连用。

Why do you want a new job when you’ve got such a good one already?你已经找到如此好的工作，为何还想再找新的？（get为短暂性动词）Sorry, I was out when you called me.对不起，你打电话时我刚好外出了。

（call为短暂性动词）Strike while the iron is hot.趁热打铁。

（is为延续性动词，表示一种持续的状态）The students took notes as they listened.学生们边听课边做笔记。

（listen为延续性动词）②when从句的谓语动词可以在主句谓语动作之前、之后或同时发生；while和as从句的谓语动作必须是和主句谓语动作同时发生。

a. 从句动作在主句动作前发生，只用when。

When he had finished his homework, he took a short rest. （finished先发生）当他完成作业后，他休息了一会儿。

When I got to the airport, the guests had left. （got to后发生）当我赶到飞机场时，客人们已经离开了。

b. 从句动作和主句动作同时发生，且从句动作为延续性动词时，when，while，as都可使用。

①When / While / As we were dancing, a stranger came in. （dance为延续性动词）当我们跳舞时，一位陌生人走了进来。

②When / While / As she was making a phonecall, I was writing a letter. （make为延续性动词）当她在打电话时，我正在写信。

状语从句练习一. 单项选择1. _______ he's old, he can still carry this heavy bag.A. ThoughB. SinceC. ForD. So2. ---Do you know if he _______ to play basketball with us?---I think he will come if he ______ free tomorrow.A. comes; isB. comes; will beC. will come; isD. will come; will be3. In the zoo if a child _____ into the water and can't swim, the dolphins may come up ______ him.A. will fall; to helpB. falls; to helpC. will fall; helpD. falls; helping4. I don't remember ________ he worked in that city when he was young.A. whatB. whichC. whereD. who5. We will stay at home if my aunt ________ to visit us tomorrow.A. comesB. comeC. will comeD. is coming6. The police asked the children _______ cross the street ________ the traffic lights turned green.A. not; beforeB. don't; whenC. not to; untilD. not; after7. I was late for class yesterday _______ there was something wrong with my bike.A. whenB. thatC. untilD. because8. I'll go swimming with you if I ________ free tomorrow.A. will beB. shall beC. amD. was9. In the exam, the ________ you are, ______ the _______ mistakes you will make.A. careful; littleB. more careful; fewestC. more careful; fewerD. more careful; less10. You should finish your lessons _______ you go out to play.A. beforeB. afterC. whenD. while11. I hurried _____ I wouldn't be late for class.A. sinceB. so thatC. as ifD. unless12. When you read the book, you'd better make a mark _______ you have any questions.A. whichB. thatC. whereD. though13. The teacher raised his voice _______ all the students could hear him.A. forB. so thatC. becauseD. in order14. He took off his coat _______ he felt hot.A. becauseB. asC. ifD. since15. It is ______ that we'd like to go out for a walk.A. a lovely dayB. too lovely a dayC. so lovely a dayD. such lovely a day16. Mary had ______ much work to do that she stayed at her office all day.A. suchB. soC. tooD. very17. _______ I felt very tired, I tried to finish the work.A. AlthoughB. BecauseC. AsD. As if18. ______ the day went on, the weather got worse.A. WithB. SinceC. WhileD. As19. ______ well you can drive, you must drive carefully.A. So long asB. In order thatC. No matter howD. The moment20. Write to me as soon as you ________ to Beijing.A. will getB. getC. gettingD. Got二. 根据中文意思完成下列英语句子1. 不管他跟我开什么玩笑，我都不生气。

仁爱英语八年级（下册）_语法复习试题练习仁爱英语八年级下册语法复习练习一，系动词及用法。

大多数联系动词后面接形容词，seem后还可接不定式, be后可接副词、名词、介词短语等。

联系动词和后面的表语一起构成句子的谓语。

初中阶段常见的联系动词有be , look(看起来)，seem（似乎，好像），feel(感觉，感到)，sound(听起来)，smell （闻起来），taste （尝起来），get(变)，become(变得，成为)，turn(变)，go（变），grow(变)，等。

表示变化的系动词的区别：天气变化用get; 颜色的变化用turn; 由好变坏用go; 逐渐变化用grow; 好变坏、坏变好用become 或get;成为用become. 翻译下列句型：1. 这朵花闻起来很香(sweet________________________2. 这种食物尝起来是可口的（delicious）___________________3. 她似乎很担心。

____________________________4. 她感到烦恼。

______________________________5. 这首歌听起来很优美。

_________________________6. 树木变得越来越绿。

____________________________7. 我感到失望。

______________________________8. 天气变得越来越暖和。

_________________________二，状语从句1. He took off his coat _______ he felt hot. A. because B. as C. if D. since2. It is ______ that we’d like to go out for a walk.A. a lovely dayB. too lovely a dayC. so lovely a dayD. such lovely a day3. Mary had ______ much work to do that she wasbusy all day. A. such B. so C. too D. very4. _______ I felt very tired, I tried to finish the work. A. Although B. Because C. As D. As if 15. ______ the day went on, the weather got worse. A. With B. Since C. WhileD. As6. ______ well you can drive, you must drive carefully.A. So long asB. In order thatC. No matter howD. The moment7. Write to me as soon as you ________ to Beijing. A. will getB. getC. gettingD. got1. 布鲁斯太太对学生非常亲切，以至于学生都很喜欢她。