_江苏省牛津译林版中考英语复习——状语从句专题辅导教案

滨海县第一初级中学初三英语一轮复习导学案（09）课题：8A Unit 4命题人：刘扣芹审核人：班级：姓名：学号：【复习目标】1、归纳各种野生动物的名称，了解他们的生活习性。

2、了解大熊猫的成长过程，表达野生动物生存遇到的困难，及保护他们的的措施。

3、正确掌握if和because / because of的用法。

【课前准备】一、单词：美味的竹子叶子（pl）猎人森林以下的保护劝告厚的继续狐狸信息报告口渴的考试药嗅觉丧失农田训练卖、出售二、短语：第一次长成砍伐树木和森林采取以下行动来做某事居住地的丧失用虎骨制药有好的视力，听力和嗅觉最喜欢…无处可住鼓励某人做某事在…岁时群居继续毁林赚很多钱持续占用土地【课堂流程】Task 1: Read and remember①Can I have some?②②If I don’t have food, I wil l die.③When Xi Wang was born, she weighed just 100 grams.④Mothers often leave baby pandas for two whole days on their own.⑤I don’t think you should buy clothes made of animal fur.⑥The number is getting smaller and smaller because many of their living areas are becomingfarmland.Task 2: Practice1. leaf (pl): / wolf (pl): mouse (pl):2. tasty: adj. 美味的/ taste: n.味道v品尝，尝起来3. lose: v. 丢失，丧失/ loss: n. 丢失，丧失/ lost: adj. 丢失的4. weigh / weight①How much does the cat ?②The of the baby panda is about 35 kilograms.5. the number of …/ a number of…①What’s students of your class?②the baby pandas are living in Sichuan Province.Task 3：Grammar1、由if引导的条件状语从句：⑴主句用一般将来时，条件状语从句用一般现在时If people find baby pandas alone, they often take them away.If I see a snake in front of me, I will run the other way.If farmers keep taking the land, giant pandas will have nowhere to live.If we grow more bamboos, gaint pandas will have more food.⑵条件状语从句的位置可在主句前，也可在主句后。

9A Unit 4语法讲义（时间状语从句）一、状语从句的概念在主从复合句中作状语的句子被称为状语从句。

三、时间状语从句1、before 引导的时间状语从句before “在...之前” 连词＋时间状从(主一过从一过)e.g. He remained there for about a year before the NBA took notice of him.介词＋时间点/doing e.g. before 9 a.m.2、after 引导的时间状语从句after “在...之后” 连词＋时间状从(主一过从一过)e.g. The sun came out after the storm stopped.介词＋时间点/doing e.g. after lunch3、when 引导的时间状语从句when “当...的时候” 连词＋时间状从(主短从长、主长从短、主短从短、主将从现)长：现在/过去进行时，即谓v.是be ＋doing 短：一般现在/过去时，即谓v.是原形、三单、过去式e.g. The earthquake started when I was doing some cleaning the other day.e.g. Daniel was watching TV when the earthquake started.e.g. When he finally got the chance, he scored 20 points in his first game.e.g. she returns.“什么时候” 4、while 引导的时间状语从句while “当...的时候” 连词＋时间状从(主短从长、主长从长)e.g. While the boys were playing football, it rained.e.g. Daniel was watching TV while his mother was washing the dishes.“而” 表对比e.g.You like sports while I like reading.注意：在[含有(when/while引导的)时间状语从句的]主从复合句中，若主句和从句的主语一致，且从句的谓v.是be动词，则可省略从句的主语和bee.g. when (he was) attending junior high, Spud tried out for the school team.( )1.A true friend can see the pain in your eyes ______ everyone else believes the smile on your face.A.whileB.becauseC.beforeD.until( )2.It is summer now in China, ______ it is winter in Australia.A.beforeB.untilC.whileD.since5、since引导的时间状语从句since“自...以来”（1）现在完成时/一般现在时+since+一般过去时主句从句( )1．[易错题]It ________ four years since my family ________ to Xiamen.A．is; have moved B．has been; has moved C．is; moved D．was; moved( )2．[变式题]How time flies! Four years ________ since I ________ to our Middle School.A．have passed; came B．has past; came C．has passed; came D．have passed; have e3. It has been a couple of years since I came to our Middle School.(改为同义句)A couple of years ________ ________ since e I came to our Middle School.（2）since＋过去时间点 e.g. since then(自那时以来), since 2008, since two years ago( ). ________ no one is against this plan, let’s carry out it.A. SinceB. UntilC. AlthoughD. So6、till/until和not...till/until引导的时间状语从句till/until “直到...为止”（顺译）连词＋时间状从(主一过从一过)e.g. He remained there for about a year till/until the NBA took notice of him.延续性动词=before介词＋时间点 e.g. till/until today★not...till/until...“直到...才”（倒译）连词＋时间状从(主一过从一过、主将从现、主情从现、主祈从现)直到（从句）才（主句）e.g. I did n’t go to bed till/until I finished my homework.短暂性动词e.g. Smokers wo n’t realize the importance of health till/until they lose it.短暂性动词e.g. For your safety, you must n’t get close to the train till/until it stops.e.g. Do n’t wake me up till/until you finish building it.( )1. [变式题]Nothing can be done _______ he returns.A.asB.untilC.whileD.before( )2. [变式题]—May I borrow another two books, Madam?—Sorry. No more books can be borrowed until these two ______.A.returnB.are returnedC.will returnD.will be returned( )3.—I’m afraid the meeting has begun. —Don’t worry. It _______ until the bell _______.A.will begin; ringsB.doesn’t begin; will ringC.won’t begin; will ringD.won’t begin; ringsNot until＋一般现在时( )1. —Sir, when can we have two days off ? —Not until your task _______ tomorrow.A.pletesB.is pletedC.will be pletedD.will plete( )2. —Excuse me, when shall we play tennis at the court? —Not until it _______ next week.A.repairsB.is repairedC.will be repairedD.repair[区分] How long提问till/until，when提问Not until...( )1．—When will the rain stop? —________ next Friday. The radio says it will last for a week.A.UntilB.BeforeC.AfterD.Not until( )2．—________ will the negotiation(谈判) between the two countries last(持续)?—________ they reach an agreement(协议), I am not sure.A．How long; Not until B．When; Not until C．How long; Until D．When; Until( )3．—Mr. Li, when will the plan that solves the problem be ________?—________ all the engineers e to have a further discussion.A．turned out; Until B．taken out; Until C．broken out; Not until D．carried out; Not until [拓展]not...until...的倒装句结构和强调句结构倒装句结构：Not until＋从句＋主句（部分倒装语序）部分倒装：把助动词、情态动词提前强调句结构：It is/was not until＋从句＋that＋主句（陈述语序）基本结构：We didn’t get off the bus until it stopped.倒装句结构：Not until it stopped did we get off the bus.强调句结构：It was not until it stopped that we got off the bus.( )1.[提优]Not until he left the small village __________ the world is really big.A.he did realizeB.did he realizeC.he realizedD.realized he( )2.[提优]It was not until he left the small village that __________ the world is really big.A.he did realizeB.did he realizeC.he realizedD.realized he7、as soon as引导的时间状语从句as soon as possible= as soon as sb. can/could( ). —______________ I called you, you went downstairs _______________.A.As soon as; as soon as you canB. As soon as; as soon as possibleC. Whenever; as soon asD. Since; as quickly as possibleas soon as＋一般现在时( ). —When shall I hand in my report? —As soon as it _______ tomorrow.A pletes B.is pleted C.will be pleted D.will plete8、whenever引导的时间状语从句whenever “每当；无论何时” 连词＋时间状从(主一现从一现、主一过从一过、主将从现、主情从现)My parents were always there for me I needed them.。

中考复习之状语从句以及句子成分状语从句语法要点在句子中起状语作用的从句叫做状语从句(也称副词性从句),它相当子副词或副词短语,修饰主句的动词、形容词、副词等。

状语从句一般可以分为时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、让步状语从句、比较状语从句等。

一、时间状语从句在句子中起时间状语作用的从句被称之为时间状语从句。

时间状语从句可以放在句首、句中和句尾。

用于引导时间状语从句的连词主要有when,while,as,as soon as,before, after,since,once,till,until,whenever等。

I studied English when (while,as) I was young.我小时候就开始学英语。

I have learned many things since I left my hometown.离开家乡后,我学到了很多东西。

He wants to become famous after he publishes his works.他希望他的作品出版后能成名。

He didn't come into the room until I came back.直到我回来,他才进屋。

二、地点状语从句在句子中起地点状语作用的从句被称之为地点状语从句。

地点状语从句可以放在句首和句尾。

用于引导地点状语从句的连接词有where,wherever等。

Where there is a will,there is a way.有志者事竟成。

I will follow you wherever (anywhere,no matter where) you go.你到哪儿，我就跟到哪儿。

Wherever you go, you must remember that you are a Chinese.无论你到哪里,你都得记住你是一个中国人。

状语从句1.定义和类型：用来修饰动词，副词和形容词的从句叫状语从句。

状语从句分类较多，中考常考的状语从句可分为1、时间状语从句2、让步状语从句3、原因状语从句4、目的状语从句5、结果状语从句6、条件状语从句3. 考点：①时间状语从句考until，常常和非延续性动词组合。

其次是结合进行时考察when/while/as，再次是结合主将从现考察as soon as/whenever.②原因状语从句，主要考察since作为既然的意思。

③目的状语从句，考察较少。

④结果状语从句常常考察so...that与such...that的辨析，so+ many/few/much/little+名词结构用用的是so而不是such是一个重要考点。

⑤条件状语从句最常考的是unless，相当于if…not,意为“除非,如果不”。

其次结合主将从现考察if的用法⑥让步状语从句，主要考察句子的让步关系一、时态【大桥第二学期模拟题】1. The White family_______(hold)a party when there was a sudden power cut.2. When I arrived at the classroom, I heard him_______(explain )a difficult problem to his classmate.3. Mum told me she_______(not go) swimming if it rained tomorrow.4. The dog will bleed to death unless it _____(take) the vet immediately.5. I will go to see the film tonight again with my son although I______ (see)it with my daughter.6. The girl _____(ring )her parents as soon as she gets to Japan. She knows they will be waiting for her call.1. were holding2. explaining3. wouldn’t go4. is taken5. has seen6. will ring 【大桥单元考】1.The salesman will post the magazine to me as soon as he________ （receive）my money.2.The letters for the boss ________ （lay）on his desk but he didn’t read them until three dayslater.3. He was heard _____(shout) many times until someone came and opened the door.4. "Life is like walking in the snow", Granny used to say, "because every step _____ " (show)5. The temperature will fall sharply the day after tomorrow, when a snowstorm _____to hit our area. (expect)6.Whenever two of them meet together on stage, something creative _______(follow)1. receives2. were laid3. to shout4. shows5. Is expected6. follows.【外国语第二学期调研】1. Benny is able to go to school on his own since he __________（grow）into an 11-year-old boy.【答案】has grown【分析】考察动词，注意这边的since，是既然，不是自....以来2. ——When will Metro Line 3 be in use?——_____ the end of 2020.Only two fifths ____ been finished.A. Until; hasB. Until; haveC. Not until; hasD. Not until; have【考点】：时间状语从句【答案】：C【江南大学附属实验中学】1.Even when she was a child, she_________ always _________(think) of becoming a ballet dancer.2. Until your pass _________ (show) to us, we won’t let you in at all.1. has thought2. is shown【天一三模】1. If I________（take）a rest when he comes, please ask him to wait for a while in my office. am taking【东林一模】1. ---Tommy, have you got the job?---There’s no reply now, Mum. I’ll tell you as soon as I ________(call).am called【天一三模】1. Many old people in Anzhen will dance on the square if it_______(not be)rainy in the evening. isn’t二、连词[大桥单元考]1. I’ve wanted to read Peter Pan for long, ______ today I finally borrowed the book from the library.A. untilB. butC. andD. sinceC2. ——what was the party like? ——it’s years ______ I enjoyed myself so much.A. SinceB. afterC. whenD. beforeA3. ______the music was played, athletes from all the countries went into the field, waving hands to people around.A. AsB. SinceC. AfterD. BecauseA4. Playing on a frozen sports field sounds like a lot of fun, Isn't it rather risk, ________ ?A. thoughB. alsoC. eitherD. tooA5.（大桥开学考）China is getting stronger and stronger, __________its economy grows fast.A.asB. ifC. withD. whileA6.（大桥）---Why didn't you tell Andy about the meeting?---He rushed out of the classroom ________I could say a word.A. beforeB. untilC. whenD. afterA[无锡其他学校]1.(江南大学附属中学) I'm sure that you will succeed m the end________ you give up halfway.A. as soon as B：if C. unless D. beforeC2. (九年级质量监控测试卷)---I’m going to the post office.---________you're there, can you get me some stamps?A. AsB. BecauseC. WhileD. IfC3.（省锡中第一次适应性考试）________you’ve tried it on, you can’t imagine how pleasant the journey to Shanghai is.A. ThoughB. UnlessC. HoweverD. IfB4.（天一一模）---Does your mother have any hobbies?---No, _______you call watching TV a hobby.A. ifB. unlessC. untilD. whenB5.（东林一模）______you get into computer games, you will find it hard to give them up.A. OnceB. UntilC. SinceD. UnlessA6.（无锡外国语年度调研）---Mum, can I keep a pet?---No, ________you have enough time to care for it.A. asB. sinceC. ifD. unlessD三、状语从句易混点(一)时间状语从句1.as 、when、while的用法区分例题：【基础篇】1.Tom started writing _________ he was 4 years old.2. She danced __________ she walked3. I started crying _____ Cai hsu kwan danced.A. whenB. whileC. As4. Cai hsu kwan danced _____ he ate.A. whenB. whileC. As5. The baby cried ______ Cai hsu kwan was dancing.A. whenB. whileC. AsWhen as A C B【进阶篇】1.He visited a lot of places _______ he was traveling.2. I was doing my homework ________my father was washing his car.3. ______ I grow up, I will travel around the world.4. _______ she stood there, she heard the first bell.5. We were watching TV ______ suddenly the light went out.while while When As when【升级篇】有时这三个连词可以互换，有时不可以。

初三英语状语从句精讲精练一. 时间状语从句时间和动作的三种情况：I. when, while, as 的用法When 的用法 (1) when 意为“当…时”，表示主句动作和从句动作的同时发生和先后发生。

I feel very happy when you come to see me.When you are crossing the street, you must be careful.(2) when引导的时间状语从句中的动词可以用延续性动词也可以用非延续性动词。

I worked for a foreign company when I was in Shanghai.While的用法意为“与…同时，在…期间”，while 引导的从句常用延续性动词或表示状态的词。

They rushed in while we were discussing problems.As的用法意为“正当，一边…一边，随着”。

Helen heard the story as she washed clothes.We get wiser as we get older.II. Before 和afterBefore表示“在…之前”，after表示“在…之后”I will always work hard before enter Peking University.She showed me many beautiful stamps after I got to her home.III. until和till(1) Till和until都表示“直到”，常可换用，但till不用于句首。

(2) 主句谓语动词用延续性动词时，主句用肯定形式，表示这一动作和状态一直延续到until或till引导的从句的动作的发生。

(3) 主句的谓语动词时非延续性动词，主句用于否定式，表示主句的动作直到until引导的从句的动作发生才发生，构成not..until，不能用till。

Unit 6 TV programmesGrammar教学反思设计说明首先通过复习Reading来导入新课，用课文中的if和unless句型来引出本单元的语法，即if和unless 的用法。

通过一系列的讲解和练习，让学生掌握if和unless引导的条件状语从句的用法，尤其要强调从句的时态，学会用这两个连词来构成语句，表达自己的想法。

教学目标通过本课时的教学，让学生达成以下目标：1.知识目标掌握单词和短语：attack, polar bear, male, studio, minibus。

2.能力目标（1）掌握连词if和unless引导的条件状语从句；（2）学会用条件状语从句来表达思想，培养写作能力。

3.情感目标培养学生懂得亲近大自然，爱护动物。

重点难点重点：生词和短语；if和unless引导的条件状语从句。

难点：if和unless 引导的条件状语从句。

教学准备PPT 课件；相关图片。

授课时数1课时教学过程Step 1 Lead-in1. Revise Reading and talk about the four TV programmes.2. Think it over.If you are a football fan, you _____________.If you enjoy solving mysteries, you ____________.If you are an animal-lover, you ______________.If you send text messages to 1396 while watching Beijing Music Awards, you ______________.Any answer is possible.Step 2 Grammar A1. Show them the sentences with if. Explain the usage of if and the clause,A: What will you do if you have a lot of money?B: If I have a lot of money, I will …3. Do A1. Choose the right tense. Read and understand the sentences.1 If I _________ (go, will go) to the Reading Club this afternoon, I ________ (do not have, may not have) any time to watch TV.2 If Simon __________ (gets, will get) home too late, he ________ (misses, will miss) his favourite cartoon.3 If Amy _________ (completes, will complete) all her homework quickly, she ___________ (watches, will watch) the chat show.4 If Daniel ________ (takes, will take) part in the game show, he _________ (wins, might win) a prize.5 If Sandy _______ (finds, will find) a programme interesting, she _______ (introduces, will introduce) it to us.Answers:1 go; may not have 2 gets; will miss 3 completes; will watch4 takes; might win5 finds; will introduce4. Do A2. Fill in the blanks and practice the dialogue in pairs. Give them someMillie: If a bear (1) ________, it (2) _______ people.Dad: What will a polar bear do if it’s hungry?Millie: If a polar bear (3) ________, it (4) ________ fish from the water. Dad: What will elephants do if they’re thirsty?Millie: If elephants (5) ________, they (6) ________ until they find a river. Dad: What will tigers do if they live in the wild?Millie: Tigers (7) ________ for their own food if they (8) _______.Dad: What will tigers do if they have babies?Millie: Tigers (9) ________ as a family if they (10) _________.Dad: What will male wolves do if there’s danger?Millie: Male wolves (11) ________ their families if there (12) ________. Answers:（1）is in danger （2）will attack（3）is hungry（4）will catch （5）are thirsty（6）will walk（7）will hunt（8）live in the wild（9）will live（10）have babies（11）will protect（12）is danger（1）if引导的条件状语从句用于表示假设的情况可能发生，其中if是“如果”的意思。

中考英语语法复习教学设计讲义第十三讲：状语从句一. 教材分析状语从句是中考英语语法中的重要内容，本讲主要涉及时间状语从句、地点状语从句、原因状语从句、条件状语从句和比较状语从句五种类型。

本讲旨在帮助学生掌握状语从句的用法、连接词以及句子结构，提高他们在阅读和写作中的运用能力。

二. 学情分析学生在学习状语从句之前，已掌握了一定数量的英语词汇和基本的句子结构，但部分学生对状语从句的连接词和用法理解不透彻，导致在实际运用中出现错误。

此外，学生对状语从句的实际运用能力有待提高。

三. 教学目标1.知识目标：使学生掌握状语从句的类型、连接词和基本用法。

2.能力目标：提高学生在阅读和写作中运用状语从句的能力。

3.情感目标：激发学生学习状语从句的兴趣，培养他们的自信心。

四. 教学重难点1.重点：状语从句的类型、连接词和基本用法。

2.难点：状语从句在实际语境中的运用。

五. 教学方法采用任务型教学法、互动式教学法和情境教学法，通过丰富的教学活动，激发学生的学习兴趣，提高他们的实践能力。

六. 教学准备1.教学课件：制作状语从句的课件，包括图片、例句和练习题。

2.教学素材：收集相关状语从句的阅读材料和写作素材。

3.教学设备：投影仪、计算机、音响等。

七. 教学过程1.导入（5分钟）利用图片和简短的视频，引导学生回顾已学的语法知识，为新课的学习做好铺垫。

2.呈现（10分钟）通过课件展示状语从句的类型、连接词和例句，让学生初步了解状语从句的用法。

3.操练（15分钟）将学生分成小组，进行状语从句的练习。

每组挑选一个状语从句类型，用所学连接词构造句子，并互相交流。

教师巡回指导，纠正错误，给予表扬和鼓励。

4.巩固（10分钟）设计一些填空题和改错题，让学生独立完成，检验他们对状语从句的掌握程度。

教师及时解答疑问，巩固所学知识。

5.拓展（10分钟）让学生阅读一些状语从句的语篇，体会状语从句在实际语境中的运用。

同时，进行写作训练，让学生尝试运用状语从句编写短文。

中考英语专题复习：状语从句（带答案）学员姓名：学科教师：年级：辅导科目：英语授课日期××年××月××日时间 A / B / C / D / E / F段主题状语从句教学内容（本次课的重点、难点以及达到怎样的情感目标）1.了解状语从句的基本类型及所表达的概念；2.掌握时间和让步状语从句中主将从现的特殊用法；3. 能在写作表达中灵活运用状语从句。

教学建议：由于此部分知识点学生已经学过，建议老师采取优先选择的方式让学生各自负责一个知识点进行讲解，其他学生进行提问。

老师在过程中进行补充和总结并对重要的考点进行强调。

I.状语从句学习一、基本概念：状语从句指的是在主从句中作状语的从句，修饰主句中的动词、形容词或副词等。

状语放在主句之前时，常用逗号分开；若放在主句之后，一般不用逗号。

要点：连词+从句If he works hard, he will surely succeed.When Susan goes to town, she will visit her grandma.Mary didn't go shopping because I advised her not to.Though we are all different, we need never be separate.I will come to see you as soon as you arrive at the airport.二、状语从句分类复习1．when, before, after, as soon as, until…时间状语从句I will go to the cinema as soon as I finish my homework. When I grow up, I will join the army. He didn ’t go to bed until his parents retuned. Children will be taller and taller until they reach 25.练习： Tim didn’t hav e dinner ________ he finished watching the cartoon.A. whileB. becauseC. untilD. since2、We will stay at home if it rains tomorrow. He won’t come here unless he is invited.练习：I don't know if my uncle will come. ________ he comes, I will be very happy.A. BecauseB. WhereverC. IfD. Although3 .He failed the exam because he didn’t work hard. 练习：He didn’t come ________ he was ill.A. becauseB. whereverC. ifD. although4We still worked in the field although / though it was raining hard.练习： _______ many children like sugar, I think they had better try not to eat it too often.A. BecauseB. WhenC. AlthoughD. If5.It’s so hot that nobody wants to go out. 练习： ---Did you catch what the teacher said?---No. She spoke so fast _______ I couldn’t hear her very clearly. A. althoughB. thatC. whenD. sinceif （如果）、unless （除非）条件状语从句because （因为）原因状语从句although 或though （虽然；尽管）让步状语从句so that(结果是)，“so…that”（如此…以至于） 结果状语从句★主将从现★主将从现I. Choose the best answer.1.—You study ______ hard ______ you’re sure to pass the exam.—Thank you for saying so.A. enough; toB. as; asC. so; thatD. such…that2.______ hamburgers are junk food, many children like them.A. IfB. UnlessC. BecauseD. Although3.—During the Spring Festival, a lot of people take the bullet train(动车组) home ____ it is expensive.—Yes, but it’s really fast.A. soB. asC. becauseD. though4.Maria didn’t catch the last bus, ______ she had to walk home.A. becauseB. soC. butD. though5.I ______ believe it _______ I see it with my own eyes.A. won’t; andB. will; butC. will; untilD. won’t; until6.—I don’t know when _______ tomorrow?—I will call you as soon as he _______.A. will he come; arrivesB. he will come; arrivesC. he will come; will arriveD. will he come; will arrive7.Yesterday evening, I _______ along the street when I suddenly met my maths teacher.A. walkB. walkedC. was walkingD. am walking8.China has offered much help to Japan since it ______ by the earthquake and tsunami（海啸）.A. hitsB. is hitC. was hitD. will be hit9.—Do you know if he________ to play football with us?—I think he will come if he _________ free tomorrow.A. comes; isB. comes; will beC. will come; isD. will come; will beII.Reading教学建议：1．让学生带着后面的问题在限定的时间6分钟内完成本篇文章的阅读；2．读完提问学生简单复述故事；3．提问学生根据语境猜测黑体部分单词的含义。

中考英语状语从句复习教案一、基本概念状语从句指的是在主从复合句中作状语的从句，修饰主句中的动词、形容词或副词等.状语从句由从属连词引导。

状语从句放在主句之前时，常用逗号分开;若放在主句之后，一般不用逗号.二、基本分类1.时间状语从句：When Susan goes to town, she will visit her grandma 。

2.条件状语从句：If he works hard ， he will surely succeed 。

3。

结果状语从句：Waste must be treated so that it does not become a danger to life. 4.目的状语从句：They worked hard in order that they might succeed. 5。

原因状语从句：Mary didn’t go shopping because I advised her not to。

6.让步状语从句：Though we are all different ， we need never be separate 。

7.比较状语从句:I was happier than I had ever been in my life.8。

地点状语从句：I will go where I am needed 。

9。

方式状语从句：I have changed it as you suggest.三、用法详解1。

时间状语从句1) 引导词及常用时态：Before I make a decision, I will think carefully about it to prevent mistakes.We shall leave for Los Angeles after a short stay in my home town with grandparents.Don't tell anyone else about the secret until you are permitted to do so.Streets in Brazil will be full of traffic during the World Cup till the end of the games.I will come to see you as soon as you arrive at the Pudong International Airport。

一、选择题1．Smiling is the best policy. People will smile back ________ you smile at them.A．unless B．although C．until D．when2．Don't be afraid of asking for help ________ it is needed.A．unless B．until C．although D．when3．________ she is wrong, it’s not a b ig deal.A．Because B．So C．Although D．But4．— A sandstorm hit the north a few weeks ago. It was the strongest in ten years.—The environment won’t get better ________ we take action to protect it.A．if B．since C．though D．unless5．—My parents gave red packets to my sister every Spring Festival ________ she got a job. —That’s because your sister was able to make money by that time.A．after B．when C．since D．until6．________ that moment, I never realized how much my father loved me.A．At B．Unless C．Until D．Since7．—Do you like the Chinese cartoon Boonie Bears: Blast into the Past?—Sure. It is ________ interesting film ________ my son wants to see it again.A．so; that B．such a; that C．so an; that D．such an; that 8．________ she couldn’t see his face, she could t ell by his voice that he was young. A．Because B．If C．Though D．Unless9．—It is a pity that the disease is still terrible at present.—Yes. It will be worse ________ we take further action to do something for it.A．unless B．since C．if D．when10．All the teenagers should keep taking exercise every day ________ they are busy studying so many subjects.A．until B．because C．unless D．though 11．—When will the railway that connects the two cities open?— next year. Only two thirds been built.A．Until; has B．Until; haveC．Not until; has D．Not until; have12．The astronaut lives in ________ that he has to be careful with every movement.A．such little space B．so little space C．so much space D．such more space 13．Mr. Page still plans to take up a new hobby ________ he is almost 70 years old. A．though B．because C．if D．while 14．Father was so proud of _________ she has made ________ he showed her works of art on Tiktok.A．what; that B．that; that C．what; what D．that; what 15．—The novel written by Stephen seems a bit boring to me.—___________ you put your heart into it, you won't enjoy it.A．When B．If C．After D．Unless16．All students should keep taking exercise every day _______ they are busy studying so many subjects.A．until B．because C．though D．unless 17．Millie’s research paper isn’t up to standard_________ she has worked at it for two weeks. A．since B．unless C．if D．although 18．Max got lost and was trapped in the forest for 10 hours _______ a farmer nearby found him. A．if B．since C．until D．after19．My parents gave red packets to my cousin every Spring Festival___________ she got a job, because she said she was able to make money.A．after B．when C．until D．since20．—_______ Dr. Zhong Nanshan knew that COVID-19 was a deadly new virus, he still went to Wuhan in Central China to help the local people.—He is really a brave and kind doctor.A．If B．As soon as C．Because D．Although 21．—_________ I have tried many times, I can't work it out.—Don't give up and let's have another try together.A．Since B．Because C．Unless D．Though22．you are very busy, I won’t go to Xuzhou Amusement Land with you.A．Unless B．Whether C．Until D．Since23．—It's time for me to go back home now.—Really? ________ you have to go, take the umbrella, it's raining outside.A．If B．When C．Until D．Unless24．— What do you think of Spud Webb, the shortest player in the NBA?一 Amazing, ________he was refused many times at first.A．unless B．though C．since D．because 25．There will be fewer accidents _______ all of us obey the traffic rule.A．if B．unless C．though D．because26．________ Jane couldn’t see his face, she could tell by his voice that he was a middle-aged man.A．Unless B．Although C．If D．Until27．Jack is still working to high standards ________ he has made great achievements.A．until B．if C．though D．because28．The game show was so funny that he watched it for hours ________ he realized it.A．as B．since C．before D．after29．You should say it louder ________ everyone can hear you.A．in order B．to C．so that D．in order to 30．—Look! Someone is running the red lights.—We should wait ________ others are breaking the rules.A．although B．because C．unless D．if31．Jack has made great progress ________ he joined the English club.A．when B．since C．while D．before 32．Everyone makes mistakes, and no one will make progress ________ he is willing to learn from them.A．unless B．if C．though D．but 33．Andrew thought there was something wrong with his robot ________ Samuel pointed out that he probably forgot to change the battery.A．until B．if C．after D．since 34．—Too much homework has made me tired these days, Miss 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．while C．when D．unless 35．—Did you watch the Football League yesterday?—Yes, of course. I never miss it ________ I am too busy with my homework.A．unless B．until C．if D．since 36．Grade 9 students should keep exercising ________ they are busy with so many subjects. A．if B．until C．though D．because37．At present,it is not easy for some students to get up early ________ they have too much homework to finish.A．unless B．since C．as a result D．although 38．—Did you stay at the party for a long time last night?—Yes. I stayed there ________ the party was over.A．until B．since C．when D．if39．—You look so sad. What happened?—The home for the elderly will be closed ________ it can get more donations.A．since B．unless C．if D．because 40．Mr. Wang, can I go to play football with my classmates ________ school is over?A．as soon as B．as well as C．as good as D．as many as 41．Suzy, you will achieve nothing ________ you devote yourself to your study.A．after B．though C．because D．unless42．Her job is not up to the boss's standard ________ she has worked at it for a week. A．since B．although C．if D．unless 43．Your parents lov e you so much ________ they seldom say, “I love you”.A．unless B．that C．because D．although 44．You will never grow ________ you try to do something beyond your abilities.A．when B．since C．though D．unless 45．—What is our head teacher like?—Oh, he is very kind ________ he looks very serious.A．because B．though C．if D．when46．________ I have solved it, you can't imagine how much difficulty I faced.A．Because B．Although C．Unless D．When47．In summer, milk quickly goes bad ________ it is put into a fridge.A．though B．unless C．because D．once48．________ more and more people surf the Internet for news, the traditional newspaper may not disappear in a short time.A．Because B．Since C．Though D．Unless49．The theatre will have to close ________ the government agrees to give extra money.A．if B．unless C．because D．until50．I go jogging every morning, ________ it is very hot outside.A．so B．but C．although D．because【参考答案】***试卷处理标记，请不要删除一、选择题1．D【详解】句意：微笑是最好的策略。