初中条件状语从句精讲和练习含答案
【英语】初中必备英语状语从句技巧全解及练习题(含答案)
【英语】初中必备英语状语从句技巧全解及练习题(含答案)一、初中英语状语从句1．You will be late for school________ you don’t get up early.A．but B．if C．and D．or【答案】B【解析】【详解】句意：如果你不早起，你将会上学迟到。
be late for school上学迟到；get up起床。
but表示前后是转折关系；and表示前后并列或递进关系。
由此知前后句构成“结果＋条件”的关系，即“如果你不早起，你将会迟到。
”。
故选B。
2．—I’m going to the post office.—________you are there, can you get me some stamps?A．When B．While C．Because D．If【答案】B【解析】试题分析：A. As 一边…一边，作为 B. While当…时候 C. Because 因为 D. lf假如；句意：我将要去邮局。
你去那里的时候，能不能给我带一些邮票呢？故选B考点：连词点评：连词在中考中涉及到的很多，尤其在宾语从句、状语从句、定语从句中连词是必考点。
平时学习过程中，掌握连词的意思，及所表示的关系是至关重要的，这种关系的判断可以通过句子意思的理解来选择恰到的连词。
3．Rony will get a chance to work in this company ________ he doesn’t pass the interview. A．unless B．when C．if D．after【答案】A【解析】【详解】句意“除非罗尼没有通过面试，否则他将有机会在这个公司上班”。
A.除非；B.当……时候；C.如果；D.在……时候。
根据句意可知，表示“除非他没有通过面试”，故选A。
4．— _______ good time we had at the party last night!— Yes. It was _______exciting party that I would never forget it.A．What; so B．How; such C．What a; such an D．How a; so an【答案】C【解析】【详解】试题分析：句意：昨天晚上我们在聚会上玩的是多么开心呀！是的，它是如此的令人兴奋以至于我永远不会忘记它。
(完整版)初中状语从句全面讲解练习题及答案
初中状从句全面解及答案1、基本含状修、形容、副或整个句子。
往常由副、介短、不定式、分和从句等担当。
用下划划出以下句子中的状，并明是什么在做状：He speaks English very well.He is playing under the tree.I come specially to see you.The boy was praised for his bravery.When she was 12 years old, she began to live in Dalian.If I am not busy tomorrow, I will play football with you.什么是状从句？用来修主句中的，副和形容的从句叫状从句。
依据其含状从句可分状从句，地址状从句，条件状从句，原由状从句，果状从句，比状从句，目的状从句，步状从句。
例句：I will call you as soon as I arrive in Beijing.If he comes back, please let me know.I know how to light a camp fire because I had done it before.2、用法1.状从句(1) 状从句常用when, as, while, before, after, since, till, until,as soon as等来引。
比如：It was raining hard when we got to school yesterday.While he was doing his homework, the telephone rang.As he walked along the lake, he sang happily.He had learned a little Chinese before he came to China.After he finished middle school, he went to work in a factory.(2)在状从句里，往常不用未来，用在表示未来的作或状。
(英语)初中英语状语从句答题技巧及练习题(含答案)及解析
（英语）初中英语状语从句答题技巧及练习题(含答案)及解析一、初中英语状语从句1．If you study hard, you ________ into a good senior high school.A．got B．will get C．get【答案】B【解析】【详解】考查条件状语从句时态的用法。
句意：如果你努力学习，你_______进入一个好点的高中。
A. got 表示一般过去时；B. will get 是一般将来时；C. get 是一般现在时。
连词if引导的条件状语从句中，主句是一般将来时，条件状语从句用一般现在时表示将来的动作。
由句意可知，主句是将来发生的动作，用一般将来时，故选B。
2．-- Can’t I park my car free here?-- You can, for four hours, __________ you spend over 100 yuan in this supermarket. A．though B．if C．unless【答案】B【解析】【详解】句意：-我不能把车免费停在这里吗？- 如果你在这家超市花费超过100元，你可以免费停车四个小时。
though 虽然；if 如果；unless 除非。
这里是形容一种条件，如果消费超过100元，就能免费停车，故选B。
3．--- Do you know what time Daniel Xuzhou tomorrow?---At 2:00 p. m. I will meet him when he at the airport.A．gets to; arrives B．will get to; will arriveC．will get to; arrives D．gets to; will arrive【答案】C【解析】句意：——你知道丹尼尔明天什么时候去徐州吗？——下午2:00点。
当他到达机场时我将与他会面。
(完整版)初中英语状语从句讲解、练习与答案
状语从句状语从句用来修饰主句中的动词，副词和形容词的从句叫状语从句。
根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。
1. 时间状语从句(1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。
例如：It was raining hard（rain hard 下大雨）when got to school yesterday.While he was doing his homework, the telephone rang.As he walked along（沿着走）the lake, he sang happily.He had learned a little Chinese before he came to China.After he finished middle school, he went to work in a factory.(2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。
例如：I’ll ring you up as soon as I get to New York.I will tell him everything when he comes back.He won’t believe it until he sees it with his own eyes.(3)在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。
如果主句用否定式，其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。
例如：The young man read till the light went out（熄灭）.Let’s wait until the rain stops.We won’t start until Bob comes.Don’t get off（从下来）until the bus stops.【Till是指直到某一特定事件发生的时候，而在那个时刻之后，该事情或状况仍将持续。
条件状语从句讲解练习及答案Word文档
条件状语从句讲解练习及答案Word文档姓名：课题：条件状语从句年级：八下7.27 一．复习1.想象做某事2.感到惊异的3.令人惊异的4.偶然地5.某人碰巧做某事6.发生7.决定做某事（两种）8.下定决心做某事9.从...出去10.逃跑11.离...很远12.听说13.收到某人的来信14.你的房间和我的一样大15.首先16.传递17.被期望或被要求18.在某方面做的好（两种）19.在某方面做的不好20.克服，恢复】21.身体健康22.上车23.下车24.照顾（两种）25.吃药26.一整天（两种）27.起的晚28.某人自己的29.对...感到恐惧30.最好做某事二．语法条件状语从句讲解――if引导的条件状语从句（注意&练习）在句子中做条件状语的从句称为条件状语从句。
可置于句首、句尾，有时还可置于主语和谓语之间。
引导条件状语从句的连接词有：if ,unless,as/so long as等1.if引导的条件状语从句表示在某种条件下某事很可能发生。
If we pay much attention to the earth, we'll have a better world.如果我们多关爱地球，就会拥有一个更美好的世界If it rains tomorrow, what shall we do?如果明天下雨，我们怎么办？注意：if还可以引导虚拟条件句，表示不可实现的条件，从句中多用一般过去时或过去完成时。
What would happen if there were no water ?如果没有水会怎样？2.unless引导的条件状语从句unless的意思是如果不，除非。
可与if...not互换。
You will fail in English unless you work hard.你英语考试会不及格的，除非你更加努力。
3.as /so long as引导的条件状语从句as /so long as意思是“只要”So long as you're happy,i will be happy.只要你高兴，我就高兴。
条件壮语从句语法讲解和习题巩固(附答案)
If you go to the party, you’ll have a great time! 语法讲解和习题巩固（附答案)条件状语从句条件状语从句表示主句动作发生的条件，在初中阶段常由if(如果)和unless引导，表示假如有从句的动作发生就会有主句的动作发生。
例如：Please call me if he is at home.假如他在家的话，请给我打电话。
：一、if条件句if条件句：条件句用于陈述语气，表示假设的情况可能发生，其中if 是―如果‖的意思。
构成条件从句主句时态If＋一般现在时主语＋shall/will+动词原形例句If he comes, he will take us to the zoo.用法：(一)条件状语从句通常由连词if引导，意为―如果、假如‖，主句不能用be going to表示将来，而应该用shall，will。
If you leave now, you are never going to remember it. (错误)If you leave now, you will never remember it. (正确)if ―如果‖，引导条件状语从句，主句用一般将来时，从句则用一般现在时，如：If it rains tomorrow, I won't climb the hills.另外，主句是祈使句或含有情态动词，从句也用一般现在时。
如：Please call me if he comes next Sunday. Can you call the policeman if you are in the trouble. 注意宾语从句中的if与条件状语从句if的区别。
宾语从句中的if的意思是―是否‖，相当于whether，引导宾语从句，时态需根据语境确定。
如果主句用一般现在时，从句可以根据具体情况选用任何时态，通常情况下，如果主句用一般过去时，从句必须用过去式的某种形式。
初中英语状语从句和练习题(含答案)
状语从句一、时间状语从句时间状语从句表示时间，引导词有：when, while, as, till, until before, after, since等。
时间状语从句的引导词所表示的意思不尽相同，要注意把握不同引导词所表示的不同时间关系，以及它在具体句子中对应的时态、语态等问题。
注意：as（在……时候，因为），since（自从，因为），它们可以引导时间从句，并强调主句和从句的动作同事发生。
并且while有时还可以表示对比。
例如：（1）While my mother was reading the newspaper, I was watching TV.(read是延续性的动词，read和watch同事发生)I like playing football while you like playing basketball.我喜欢踢足球，而你喜欢打篮球。
（对比）（2）when（当……的时候），引导的从句的谓语动词可以是延续性动词，也可以是瞬间动词。
从句动作可与主语动作同事发生，也可在其后发生。
I was reading a book when she came into my room.(come是瞬间动词，只能用when引导，不能用while)I often missed my home when(while) I lived in NewYork.（live是延续性动词，when可用while代替）（3）when和while的区别还在于：while引导的时间状语从句多用于进行时态，而when引导的时间状语从句多用于一般时态。
While they were talking, the bell rang.正在他们谈话的时候，上课铃响了。
（4）as译作“一边……一边”、“随着……”，侧重主句和从句的动作同时发生。
有时可与when，while通用。
We always sing as we walk.我们总是边走边唱。
条件状语从句练习精讲(含答案)
条件状语从句练习精讲（含答案）1---5 CDBAD 6---10 DAACB 11---15 CBCBCⅠ.单项选择1. If you _____ to the party, you’ll have a great time.A. will goB. wentC. goD. going2. It will be a long time ____ Peter _____ his work.A. since, has finishedB. after, finishesC. when, will finishD. before, finishes.3. What will father _____ us from Japan?A. takeB. bringC. carryD. make4. Weifang is famous ______ kitesA. forB. toC. onD. with5．I ____ her the answer if she ____me.A. can tell, will askB. will tell, will askC. would tell, askD. will tell, asks6. – What are you going to do tomorrow?--We’ll go to the library tomorrow if it ___.A. isn’t rainB. rainC. won’t rainD. doesn’t rain7.—Do you know when he will come back tomorrow?--Sorry, I don’t know. When he ____ back, I’ll tell you.A. comesB. will comeC. comeD. may come8. What will you do if you _____ to the old folk’s home visit?A. goB. wentC. goingD. will go9. If I eat ____ food, I’ll be very fat.A. too manyB. many tooC. too muchD. much too10. I’ll give the book to him if he ___ here next Sunday.A. will comeB. comesC. is comingD. came11. There ____an English film in our school tomorrow.A. is going to haveB. will haveC. is going to beD. has12. Could you tell us where ____？A. will the next Olympic Games heldB. the next Olympic Games will be heldC. would the next Olympic Games be heldD. the next Olympic Games would be held13. When my mother returned last night, I ____ a book.A. readB. am readingC. was readingD. am going to read14. What ____ you ____ when it began to rain?A. do, doB. were, doingC. are, doingD. did, do15. I’ll wake you up when he ____back.A. willB. is going to comeC. comesD. come二、用所给词的适当形式填空1. If you ________(feel) tired, you _________ (have) to have a rest.2. Where _____ he ____(see) the film if he _________(have) time?3. If there ____ (be) fewer trees, there _______ (be) more pollution.4. He ___ (dress) more casually if he ___ (not work) on weekends.5. If Marcia _______ (live) alone, she _______ (keep) a pet parrot.6. Lana _____ (buy) a new dress if the old one ____ (be) out of style.7. The twins _______ (fight) if they__________ (argue).8. I ______ (have) a bake sale if I ____ (need) money for education.9. Peter ____ (send) me a beautiful souvenir if he ____(tour) Spain.10. If Mr. Green _______ (say) I am hard- working, my parents ___ (feel) glad.11. I ______ (go) to the beach if it________ (not rain) this week.12. _____they ___ (have) a match if the P.E. teacher __ (be) busy?13. He ____ (write) a letter to his grandparents if he ____ (get) his report card this week.14. If she ______ (get) up late, she _____ (not catch) the early bus.15. Peter ____ (major) in English if he ____(pass) the exams in Peking University.III完成句子1.如果他到的晚了会发生什么事情？What _______________ if he _____________ late?2. 如果努力学习，你就会取得好成绩。
(完整word)八年级条件状语从句讲练(附答案)
(完整word)八年级条件状语从句讲练(附答案)引导条件状语从句的连接词主要有：if(如果）、unless （除非）或as long as（只要）等。
unless在意思上等于if...not。
一、条件状语从句用法1、引导条件状语从句最常用的连词是if,由if引导的条件状语从句表示在某种条件下某事很可能发生。
如:If you ask him, he will help you.如果你请他帮忙,他会帮你的。
If you fail in the exam, you will let him down.如果你考试不及格,你会让他失望的。
另外,if从句还表示不可实现的条件或根本不可能存在的条件,也就是一种虚拟的条件或假设,从句多用一般过去时或过去完成时。
如: If I were you, I would invite him to the party.如果我是你,我会邀请他参加聚会。
2、unless = if...not.除非,若不,除非在……的时候例如：Let's go out for a walk unless you are too tired.=If you are not too tired, let's go out for a walk.Unless it rains, the game will be played.除非下雨,比赛将照常进行。
3、so/as long as只要例句;You may borrow my book as long as you keep it clean.只要你保持干净，你可以借我的书。
So long as you’re happy, it doesn’t matter what you do.只要你高兴，你做什么都没有关系。
二、时态问题在条件状语从句中，要注意“主将从现”的规定，即主句用一般将来时，从句用一般现在时表示将来时。
例句：I will come to see you if I have time.我有时间，我就来看你。
初中条件状语从句(附答案)(整理)
初中条件状语从句(附答案)(整理)条件状语从句讲解及练习一、考点归纳由连接词if或unless引导的状语从句叫做条件状语从句。
（注意：在含有条件状语从句的复合句中，如果主句是一般将来时态，从句要用一般现在是“主将从现原则”。
通常译作“假如，如果，除非”。
引导词：常用引导词：if , unless1.if引导词用法研究" if "引导的条件状语从句的用法,现在总结一下:if条件句不一般,几个要点记心间;条件句,放在前,逗号要放句中间。
条件句表可能，主句多用将来时；条件句表事实，主句常用现在时。
if引导的条件句有：真实条件句和非真实条件句两种:（1）真实条件句：表示在某种条件下某事很可能发生。
Eg:a)If you ask him, he will help you.假定你请他协助,他会帮你的。
b)If you fail in the exam, you will let him down.假定你测验不合格,你会让他扫兴的。
c)If it rains tomorrow, wewon’tgo on a picnic.假定明世界雨，我们就不去野餐。
留意：切记紧随着if的那句话是从句。
（2）非实在前提句是虚拟语气的一种，透露表现与究竟相反，不成完成的前提或基本不成能存在的前提,也就是一种虚拟的前提或假定,从句多用普通曩昔时或曩昔完成时。
Eg:a)If I were you, I would invite him to the party.假定我是你,我会约请他加入集会。
b)I would have arrived much earlier if I had not been caught in the traffic.如果没有堵车,我会到的早一点儿。
c)If I were you, I would go with him.如果我是你,我会和他一起去的。
2.unless引导词用法（1）牢固搭配：unless = if...not除非,若不,除非在……的时分。
中考英语条件状语从句分析练习题40题含答案解析
中考英语条件状语从句分析练习题40题含答案解析1.If it rains tomorrow, we ________ stay at home.A.willB.wouldC.shallD.should答案解析：A。
if 引导的条件状语从句，主句用一般将来时，从句用一般现在时。
选项 B would 用于过去将来时或表示委婉语气；选项C shall 一般用于第一人称；选项D should 表示应该，不符合此语境。
2.Unless you study hard, you ________ pass the exam.A.won'tB.don'tC.didn'tD.haven't答案解析：A。
unless 相当于if...not，引导的条件状语从句，主句用一般将来时，从句用一般现在时。
选项B don't 用于一般现在时；选项C didn't 用于一般过去时；选项D haven't 用于现在完成时。
3.If I have time, I ________ go shopping with you.A.willB.wouldC.shallD.should答案解析：A。
if 引导的条件状语从句，主句用一般将来时，从句用一般现在时。
选项 B would 用于过去将来时或表示委婉语气；选项C shall 一般用于第一人称；选项D should 表示应该，不符合此语境。
4.Unless you hurry up, you ________ miss the bus.A.willB.wouldC.shallD.should答案解析：A。
unless 相当于if...not，引导的条件状语从句，主句用一般将来时，从句用一般现在时。
选项 B would 用于过去将来时或表示委婉语气；选项C shall 一般用于第一人称；选项D should 表示应该，不符合此语境。
初中条件状语从句 精讲和练习含答案
初中英语：条件状语从句之青柳念文创作一．条件状语从句的概念条件状语从句，即在某种条件下，一件事情能够发生.在英语中由毗连词if或unless等引导的状语从句叫做条件状语从句.条件是指某一件事情实现之后（状语从句中），一件事情（主句）才干发生，通常译作“假如，只要，如果”等意思.条件状语从句中，主从句的时态要遵循“主将从现”的原则.即，主句是将来时态时，从句用一般现在时代替将来时态.1.If conj . 如果，假如If you ask him，he will help you．如果你请他辅佐，他会帮你的.If you fail in the exam，you will let him down．如果你测验不及格，你会让他失望的.2.unless conj.除非,若不,除非在……的时候（if ...not...）You will fail to arrive there in time unless you start earlier.如果你不早点动身,你就不克不及及时赶到那儿.Unless it rains, the game will be played.除非下雨,比赛将照常停止.You may borrow my book as long as you keep it clean.只要你坚持书的清洁，你便可以把我的书借去.三．关于条件句的时态，罕见的有以下三种情况：1、条件状语从句的主句是一般将来时，那末从句经常常使用一般现在时.When I grow up, I’ll be a nurse and look after patients.我长大后要当一名护士，照顾病人.2、如果主句是祈使句，那末从句通常要用一般现在时.If you want to have a chat ,call me up.如果你想聊天，打我电话.3、如果主句是含有情态动词时，根据需要从句多用一般现在时.You should be quiet when you are in the reading room. 在阅览室时应坚持安好.四．知识拓展1在以when，before，as soon as等引导的时间状语从句，也适用“主将从现”原则，即如果主句是一般将来时，从句则用一般现在时.I'll tell her the good news when she comes back.当她回来的时候，我将把这个好消息告诉她.she will give you a call as soon as she returns.她一回来就会给你电话.2.If条件句的同义句：祈使句，and /or+将来时态的陈述句.Work hard ,and you will make great progress.=If you work hard,you will make great progress.如果你尽力学习，你才会取得大的前进.Hurry up, or you will b e late.=If you don’t hurry up.youwill be late.如果你不快点，你就要迟到了.条件状语从句操练精讲（含答案）Ⅰ.单项选择1. If you _____ to the party, you’ll have a great time.A. will goB. wentC. goD. going2. It will be a long time ____ Peter _____ his work.A. since, has finishedB. after, finishesC. when, will finishD. before, finishes.3. What will father _____ us from Japan?A. takeB. bringC. carryD. make4. Weifang is famous ______ kitesA. forB. toC. onD. with5． I ____ her the answer if she ____me.A. can tell, will askB. will tell, will askC. would tell, askD. will tell, asks6. – What are you going to do tomorrow?--We’ll go to the library tomorrow if it ___.A. isn’t rainB. rainC. won’t rainD.doesn’t rain7.—Do you know when he will come back tomorrow?--Sorry, I don’t know. When he ____ back, I’ll tell you.A. comesB. will comeC. comeD. may come8. What will you do if you _____ to the old folk’s home visit?A. goB. wentC. goingD. will go9. If I eat ____ food, I’ll be very fat.A. too manyB. many tooC. too muchD. muchtoo10. I’ll give the book to him if he ___ here next Sunday.A. will comeB. comesC. is comingD. came11. There ____an English film in our school tomorrow.A. is going to haveB. will haveC. is going tobe D. has12. Could you tell us where ____？A. will the next Olympic Games heldB. the next Olympic Games will be heldC. would the next Olympic Games be heldD. the next Olympic Games would be held13. When my mother returned last night, I ____ a book.A. readB. am readingC. was readingD. am going to read14. What ____ you ____ when it began to rain?A. do, doB. were, doingC. are, doingD. did, do15. I’ll wake you up when he ____b ack.A. willB. is going to comeC. comesD. comeAnswers：1---5 CDBAD 6---10 DAACB 11---15 CBCBC二、用所给词的适当形式填空1. If you ________(feel) tired, you _________ (have) to have a rest.2. Where _____ he ____(see) the film if he _________(have) time?3. If there ____ (be) fewer trees, there _______ (be) more pollution.4. He ___ (dress) more casually if he ___ (not work) on weekends.5. If Marcia _______ (live) alone, she _______ (keep) a pet parrot.6. Lana _____ (buy) a new dress if the old one ____ (be) out of style.7. The twins _______ (fight) if they__________ (argue).8. I ______ (have) a bake sale if I ____ (need) money for education.9. Peter ____ (send) me a beautiful souvenir if he____(visit) Spain.10. If Mr. Green _______ (say) I am hard- working, my parents ___ (feel) glad.11. I ______ (go) to the beach if it________ (not rain) this week.12. _____they ___ (have) a match if the P.E. teacher __ (be) busy?13. He ____ (write) a letter to his grandparents if he ____ (get) his report card this week.14. If she ______ (get) up late, she _____ (not catch) the early bus.15. Peter ____ (major) in English if he ____(pass) the exams in Peking University.Answers：1 feel，will have2 will see has3 are, will be4 will dresses, doesn’t work5 lives,will keep 6 will buy, is 7 will fight, argue 8will have, need 9 will send,visits 10 says, will feel 11 will go, doesn’train12 Will have is 13 will writes, gets 14 gets,won’t 15 will major, passesIII完成句子1.如果他到得晚了，会发生什么事情？What _______________if he _____________ late?2. 如果尽力学习，你就会取得好成绩.If you_________________, you ________ good ________.3. 他如果看电视太久了，他的父母会不高兴.If he _____ TV too long, his parents ______________unhappy.4. 如果我们为他组织生日集会，大家都会来的.Everyone ________ if we _______a birthday party________ him.5. 如果今天不下雨，我会和你一起去公园的.If it _____ ______tomorrow, I _____ go to the park______you.6. 如果她睡过头了，就会上学迟到的.She_______ ______ _______ ________ if she _____ _____7. 如果他没有空，他不会帮忙你的.If he ____ ____, he______ ____ you.8. 如果Tom测验不及格，他就没有机会上高中了.Tom ______have the _____to go to the high school if he________the exams.9. 如果这个男孩打烂窗户，屋主会对他生气.If the boy_______ _______ _______, the house owner_______ _______ _______ _______ _______.10. 如果今天不下雨，我就出去野餐.__________________________________________________Answers1. was happened， came late? 2 work hard, will get ，success. 3. watch, will be4 will come, hold, for5 doesn’t rai n, will, with6 will be late for school, sleeps late7 isn’t free, won’t help8 won’t chance fails9 breaksthe window , will be angry at him10. If it doesn’t rain tomorrow, I will go out to have a picnic.1.If you feel tired, you should have to have a rest.2. Where has he seen the film if he has time?3. If there are fewer trees, there will be more pollution.4. He will dress more casually if he doesn‘t work onweekends.5. If Marcia lives alone, she should keep) a pet parrot.6. Lana should buy a new dress if the old one is out of style.7.The twins will fight if they argue.8. I will have a bake sale if I need money for education.9. Peter will send me a beautiful souvenir if he tours Spain.10. If Mr Green says I am hard- working, my parents will feel glad.11.I will go to the beach if it doesn’t rain this week.12. Will they have a match if the P.E. teacher is busy?13.He will write a letter to his grandparents if he gets his report card this week.14. If she gets up lat e, she won’t catch the early bus.15. Peter will major in English if he passes the exams in PekingUniversity.Translate1.如果他到得晚了会发生什么事情？2. 如果尽力学习，你就会取得好成绩.3. 他如果看电视太久了，他的父母会不高兴.4. 如果我们为他组织生日集会，大家都会来的.5. 如果今天不下雨，我会和你一起去公园的.6. 如果她睡过头了，就会旅游迟到的.7. 如果他有空，他会帮忙你的.8. 如果Tom测验不及格，他就没有机会上高中了.9. 如果她不尽力学习，不克不及学好各门功课.10.如果这个男孩打烂窗户，屋主会对他生气.1.What will happen if he comes late?2.If you work hard, you will get good marks.3.If he watches TV too long, his parents will be unhappy.4.Everyone will come if we hold a birthday party for him.5.If it doesn't rain tomorrow, I will go to the park withyou.6.He will lose chance to the trip if she sleeps over.7.If he has time, he will help you.8.Tom won’t have the chance to go to the high school ifhe fails the exams.9.She won’t be good at all the subjects if doesn’t studyhard.10.If the boy breaks the window, the house owner will be angryat him.。
初中英语状语从句的技巧及练习题及练习题(含答案)
初中英语状语从句的技巧及练习题及练习题(含答案)一、初中英语状语从句1．They will lose the game _______ they try their best.A．unless B．once C．since D．after【答案】A【解析】【详解】试题分析：句意:他们会输掉比赛的，除非他们尽自己最大的努力。
lose the game 输掉比赛，try one’s best 尽最大的努力。
A. unless 除非； B. once 一次；C. since 因为； D. after 在…之后，根据题意可知此句是unless引导的条件状语从句，故选A。
2．--- Do you know what time Daniel Xuzhou tomorrow?---At 2:00 p. m. I will meet him when he at the airport.A．gets to; arrives B．will get to; will arriveC．will get to; arrives D．gets to; will arrive【答案】C【解析】句意：——你知道丹尼尔明天什么时候去徐州吗？——下午2:00点。
当他到达机场时我将与他会面。
第一句是what time引导的宾语从句，主句是一般现在时，从句时态不受限制，结合tomorrow用一般将来时will+动词原形；第二句是when引导的时间状语从句，遵循主将从现的规则，所以从句用一般现在时，主语是he，因此是arrives；结合选项，故答案选C。
3．-Have you improved your spoken English？-Not yet．I'll try my best______I am not good at it now．A．so B．although C．but D．until【答案】B【解析】【详解】句意：——你提高你的英语口语了吗？——还没有．虽然我现在还不擅长，但是我会尽力的．考查连词辨析。
初中英语条件状语从句分析(全,含练习及答案)
英语中状语从句共有9大类，分别是：本节课我们学习其中的条件状语从句。
目录：一、概念；二、时态；三、条件状语从句的引导词；（一）if 引导的条件状语从句；（二）unless引导的条件状语从句；（三）as /so long as引导的条件状语从句；（四）once引导的条件状语从句；四、条件状语在句中的位置；五、转换；六、拓展；七、综合练习；一、概念在某种条件下，可能发生某事。
由if/unless等引导的表示条件的句子，就叫条件状语从句。
e.g:If you put wood into water, it floats.如果你把木头放到水里，它就会浮起来。
Unless you keep ice cream in a fridge, it melts.除非你把冰淇淋放进冰箱，不然它就会融化。
二、时态1．当主句和从句所表示的是原理、客观真理、规则时，主句是一般现在时（包括祈使句和含有情态动词can/may/must等），从句也要用一般现在时。
例如：1) If you put a piece of paper into water, it gets wet．如果你把一张纸放进水中，它会变湿。
(原理)2)Be careful if you cross the road.(祈使句)3) You must see the doctor if you are ill.( 含有情态动词）2. 在if条件状语从句中，如果从句谈论的是一个可能发生的事实及其产生的相关结果，主句用一般将来时，从句用一般现在时。
e.g:1) If it rains tomorrow, we will not go to the zoo.2) If you go to bed earlier, you won't feel tired in the morning.3. 如果从句用现在进行时或现在完成时，主句需用一般将来时。
1）If you are looking for Peter you’ll find him upstairs.如果你是在找彼得，上楼就会找到他。
初中英语语法：条件状语从句解析和练习题(含答案)
2021年初中英语语法：条件状语从句解析和练习题(含答案)一、定义：条件状语从句就是在复合句中表示主句动作发生条件的状语从句。
在英文中，条件是指某一件事情实现之后(状语从句中的动作)，其它事情(主句中的动作)才能发生，通常译作“假如”。
注意：在含有条件状语从句的复合句中，主句为一般将来时，祈使句或有情态动词时,从句用一般现在时，即主将从现原则。
二、引导词：②常用引导词：if （如果）, unless（“如果不”“除非”），as long as（“如果”“只要”），②特殊引导词: in case（万一），but for（如果不），supposing(假设)，on condition that(条件是)，三、位置：可放在句首或句尾，放在句首时常用逗号与主句隔开。
四、详细解说1．if引导的条件状语从句if引导的条件状语从句在复合句中表示主句动作发生的条件,是引导条件状语从句最常用的连词。
if意思是“如果,假如”,表示在某种条件下某事很可能发生。
如:If you get scared easily, do not watch it. 如果你很容易被吓坏，别看了。
If it does not rain tomorrow, we will go hiking. 如果明天不下雨,我们就去远足If you fail in the exam, you will let him down. 如果你考试不及格,你会让他失望的。
You will get good grades if you study hard. 如果你努力学习,就会取得好成绩注意: if引导的条件状语从句可以位于主句之前,也可位于主句之后。
如果从句在前，从句与主句之间要用逗号隔开。
（1）在引导的条件状语从句中,主句中的动词常用一般将来时,从句中的动词用一般现在时，即“主将从现”。
如：If it doesn’t rain, I will go for a picnic. 如果不下雨，我就去野餐。
初中条件状语从句精讲和练习含答案资料讲解
此文档仅供收集于网络，如有侵权请联系网站删除初中英语：条件状语从句一．条件状语从句的概念等或条件状语从句，即在某种条件下，一件事情可能发生。
在英语中由连接词ifunless引导的状语从句叫做条件状语从句。
条件是指某一件事情实现之后（状语从句中），一件事等意思。
条件状语从句中，主从句的时“假如，只要，如果”情（主句）才能发生，通常译作主将从现”的原则。
即，主句是将来时态时，从句用一般现在时代替将来时态。
态要遵循“二.条件状语从句的引导词 conj . 如果，假如1.If如果你请他帮忙，他会帮你的。
If you ask him，he will help you．如果你考试不及格，你会让他失望的。
，you will let him down．If you fail in the examif ...not...）（除非在……的时候 2.unless conj.除非,若不,你就不能及时赶到那儿。
You will fail to arrive there in time unless you start earlier. 如果你不早点动身, ,比赛将照常进行。
Unless it rains, the game will be played. 除非下雨3.so/as long as conj.只要You may borrow my book as long as you keep it clean.只要你保持书的清洁，你就可以把我的书借去。
三．关于条件句的时态，常见的有以下三种情况：1、条件状语从句的主句是一般将来时，那么从句常常用一般现在时。
When I grow up, I'll be a nurse and look after patients. 我长大后要当一名护士，照顾病人。
2、如果主句是祈使句，那么从句通常要用一般现在时。
If you want to have a chat ,call me up. 如果你想聊天，打我电话。
初中条件状语从句(附答案)
初中条件状语从句(附答案)条件状语从句是由连接词if或unless引导的从句。
在含有条件状语从句的复合句中，如果主句是一般将来时态，从句要用一般现在时。
if和unless是常用的引导词。
if引导的条件状语从句有真实条件句和非真实条件句两种。
真实条件句表示在某种条件下某事很可能发生，而非真实条件句是虚拟语气的一种，表示与事实相反、不可实现的条件或根本不存在的条件。
在真实条件句中，if后面的从句要紧跟着，放在前面，逗号要放在句中间。
主句多用将来时。
在非真实条件句中，从句多用一般过去时或过去完成时。
unless是if。
not的固定搭配，意为除非、若不、除非在。
的时候。
例如，You will fail to arrive there in time unless you start earlier。
= If you don't start earlier。
you will fail to arrive there in time。
除非你早点动身，否则你就不能及时赶到那儿。
1.If you feel tired。
you have to have a rest.2.Where will he see the film if he has time?3.If there were fewer trees。
there would be XXX.4.XXX if he did not work on XXX.5.If Marcia lived alone。
she would keep a pet parrot.na will buy a new dress if the old one is out of style.7.XXX.If we _____________ a birthday party for him。
everyone_____________ come。
8.I would have a bake sale if I XXX。
初中条件状语从句(附答案)
4- 常用引导词：if , unl ess1. if 引导词用法学习"if "引导的条件状语从句的用法，现在总结一下： if 条件句不一般，几个要点记心间; 条件句，放在前，逗号要放句中间。
条件句表可能，主句多用将来时；条件句表事实，主句常用现在时。
if 引导的条件句有：真实条件句和非真实条件句两种(1) 真实条件句：表示在某种条件下某事很可能发生。
Eg ：a) If you ask him, he will help you.如果你请他帮忙，他会帮你的。
b) If you fail in the exam, you will let him down.如果你考试不及格 ,你会让他失望C) If it rains tomorrow, we won ’ go on a picnic.女0果明天下雨， 我们就不去野餐。
注意：切记紧跟着if 的那句话是从句。
(2)非真实条件句是虚拟语气的一种，表示与事实相反，不可实现的条件或根本不可能存在的条件，也就是一种虚拟的条件或假设 ，从句多用一般过去时或过去完成时。
Eg:a) If I were you, I would invite him to the party. 如果我是你，我会邀请他参加聚会。
b)I would have arrived much earlier if I had not bee n caught in the traffic. 女 0果没有堵C)If I were you, I would go with him. 如果我是你，我会和他一起去的。
2. uni ess 弓丨导词用法(1)固定搭配：unless = if...not 除非若不，除非在”的时候。
Eg:a) You will fail to arrive there in time uni ess you start earlier.=If you don ‘ start earlier, you will fail to arrive there in time. 女0果你不早点动身 ，你就 b) Uni ess it rains, the game will be p layed.=If it dose n't rain , the game will be p layed.除非下雨，比赛将照常进行。
初中状语从句讲解和习题附答案解析
（一）状语从句概括定义状语从句用作状语，是起副词作用的句子。
地点状语从句能够放在主句以前，也能够放在主句以后，时间、条件、原由和退步状语从句放在句首时需要用逗号和主句分开。
分类依据其作用能够分为时间、地址、原由、条件、目的、退步、方式和比较等状语从句。
作用它能够修饰谓语、非谓语动词、定语、状语和整个句子。
（二）状语从句详解1.时间状语从句指引词用法when意为“当的时候”。
When指引从句的谓语动词能够是持续性动词，也能够是瞬时动词。
而且 when有时表示“就在那时”示例A liar is not believed when he speaks the truth.谎话者讲实话时也没有人相信。
When he arrives, I ’ ll call you.When you laugh and smile, your body relaxes.while意为“在的时候，在While I was standing at the 的同时”。
While 指引从句window, I saw several boys的谓语动词一定是持续性running along the street.的，发生时间较长，并强While John was watching TV,调主句和从句的动作同时his wife was cooking.发生（或许相对应）。
While有时还能够表示对照。
as 意为“一边一边”。
As The writer was angry as he 指引的动作是持续性的，was travelling on a train to发生时间较短，一般用于London because someone had主句和从句动作同时发invaded his “space”.生；as 也能够重申一前一He smiled as he stood up.后。
after 意为“在以后”。
表示主With many hungry visitors 句动作发生在从句动作之waiting, don’t stay too后。
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初中英语：条件状语从句一．条件状语从句的概念条件状语从句，即在某种条件下，一件事情可能发生。
在英语中由连接词if或unless等引导的状语从句叫做条件状语从句。
条件是指某一件事情实现之后（状语从句中），一件事情（主句）才能发生，通常译作“假如，只要，如果”等意思。
条件状语从句中，主从句的时态要遵循“主将从现”的原则。
即，主句是将来时态时，从句用一般现在时代替将来时态。
二.条件状语从句的引导词1.If conj . 如果，假如If you ask him，he will help you．如果你请他帮忙，他会帮你的。
If you fail in the exam，you will let him down．如果你考试不及格，你会让他失望的。
2.unless conj.除非,若不,除非在……的时候（if ...not...）You will fail to arrive there in time unless you start earlier. 如果你不早点动身,你就不能及时赶到那儿。
Unless it rains, the game will be played. 除非下雨,比赛将照常进行。
3.so/as long as conj.只要You may borrow my book as long as you keep it clean.只要你保持书的清洁，你就可以把我的书借去。
三．关于条件句的时态，常见的有以下三种情况：1、条件状语从句的主句是一般将来时，那么从句常常用一般现在时。
When I grow up, I’ll be a nurse and look after patients. 我长大后要当一名护士，照顾病人。
2、如果主句是祈使句，那么从句通常要用一般现在时。
If you want to have a chat ,call me up. 如果你想聊天，打我电话。
3、如果主句是含有情态动词时，根据需要从句多用一般现在时。
You should be quiet when you are in the reading room. 在阅览室时应保持安静。
四．知识拓展1在以when，before，as soon as等引导的时间状语从句，也适用“主将从现”原则，即如果主句是一般将来时，从句则用一般现在时。
I'll tell her the good news when she comes back. 当她回来的时候，我将把这个好消息告诉她。
she will give you a call as soon as she returns. 她一回来就会给你电话。
2.If条件句的同义句：祈使句，and /or+将来时态的陈述句。
Work hard ,and you will make great progress.=If you work hard,you will make great progress. 如果你努力学习，你才会取得大的进步。
Hurry up, or you will be late.=If you don’t hurry up.you will be late.如果你不快点，你就要迟到了。
条件状语从句练习精讲（含答案）Ⅰ.单项选择1. If you _____ to the party, you’ll have a great time.A. will goB. wentC. goD. going2. It will be a long time ____ Peter _____ his work.A. since, has finishedB. after, finishesC. when, will finishD. before, finishes.3. What will father _____ us from Japan?A. takeB. bringC. carryD. make4. Weifang is famous ______ kitesA. forB. toC. onD. with5．I ____ her the answer if she ____me.A. can tell, will askB. will tell, will askC. would tell, askD. will tell, asks6. – What are you going to do tomorrow?--We’ll go to the library tomorrow if it ___.A. isn’t rainB. rainC. won’t rainD. doesn’t rain7.—Do you know when he will come back tomorrow?--Sorry, I don’t know. When he ____ back, I’ll tell you.A. comesB. will comeC. comeD. may come8. What will you do if yo u _____ to the old folk’s home visit?A. goB. wentC. goingD. will go9. If I eat ____ food, I’ll be very fat.A. too manyB. many tooC. too muchD. much too10. I’ll give the book to him if he ___ here next Sunday.A. will comeB. comesC. is comingD. came11. There ____an English film in our school tomorrow.A. is going to haveB. will haveC. is going to beD. has12. Could you tell us where ____？A. will the next Olympic Games heldB. the next Olympic Games will be heldC. would the next Olympic Games be heldD. the next Olympic Games would be held13. When my mother returned last night, I ____ a book.A. readB. am readingC. was readingD. am going to read14. What ____ you ____ when it began to rain?A. do, doB. were, doingC. are, doingD. did, do15. I’ll wake you up when he ____back.A. willB. is going to comeC. comesD. comeAnswers：1---5 CDBAD 6---10 DAACB 11---15 CBCBC二、用所给词的适当形式填空1. If you ________(feel) tired, you _________ (have) to have a rest.2. Where _____ he ____(see) the film if he _________(have) time?3. If there ____ (be) fewer trees, there _______ (be) more pollution.4. He ___ (dress) more casually if he ___ (not work) on weekends.5. If Marcia _______ (live) alone, she _______ (keep) a pet parrot.6. Lana _____ (buy) a new dress if the old one ____ (be) out of style.7. The twins _______ (fight) if they__________ (argue).8. I ______ (have) a bake sale if I ____ (need) money for education.9. Peter ____ (send) me a beautiful souvenir if he ____(visit) Spain.10. If Mr. Green _______ (say) I am hard- working, my parents ___ (feel) glad.11. I ______ (go) to the beach if it________ (not rain) this week.12. _____they ___ (have) a match if the P.E. teacher __ (be) busy?13. He ____ (write) a letter to his grandparents if he ____ (get) his report card this week.14. If she ______ (get) up late, she _____ (not catch) the early bus.15. Peter ____ (major) in English if he ____(pass) the exams in Peking University.Answers：1 feel，will have2 will see has3 are, will be4 will dresses, doesn’t work5 lives, will keep6 will buy, is7 will fight, argue8 will have, need9 will send, visits 10 says, will feel 11 will go, doesn’t rain12 Will have is 13 will writes, gets 14 gets, won’t 15 will major, passesIII完成句子1.如果他到得晚了，会发生什么事情？What _______________ if he _____________ late?2. 如果努力学习，你就会取得好成绩。