if条件状语从句练习及答案
if引导的条件状语从句讲解和练习(答案)
t 条件状语从句一、 条件状语从句通常由 if （如果）, unless （除非），as long as （只要）引导。
例如：If it rains tomorrow, we won ’go to the park. 如果明天下雨，我们就不去公园了。
Unless weather stops me, I go for a walk every. 我每天都会去散步，除非遇上坏天气。
Our parents will be pleased with our performance as long as we try our best.小试牛刀：1、只要我们竭尽全力，父母就会满意我们的表现。
Our parents will be pleased with our performance _____ _____ ______ we try our best.2、如果人人为保护环境做出贡献，世界将会变得更美好。
______ ______ ______ _____ _______ to protectingthe environment, the world will become much more beautiful.二、if 引导的条件状语从句（1）“if 从句+祈使句”的句子。
其实，if 作为一个连词，主句也可以是其他形式的句子。
例如：If you want to go, please let me know.If the green light isn ’t on, wait for a minute.(2)“祈使句 + and (or)+ 陈述句” 在意思上相当于一个带有条件状语从句的复合句。
注意：A. “祈使句 + and + 陈述句”可以转化为 if 引导的肯定条件状语从句，而且主语是第二人称。
B. “祈使句 + or + 陈述句”可以转化为 if 引导的否定条件状语从句，而且主语是第二人称。
if条件状语从句练习题
if条件状语从句练习题If条件状语从句练习题If条件状语从句是英语语法中的一个重要部分，它用来表达假设、条件或可能性。
在使用条件状语从句时，需要注意其句子结构和时态的一致性。
下面将给出一些练习题，帮助读者更好地理解和掌握条件状语从句的用法。
练习题1：If it rains tomorrow, __________.a) I will go for a walkb) I would go for a walkc) I will have gone for a walkd) I would have gone for a walk答案：a) I will go for a walk解析：根据句子的时态，主句是将来时，从句应使用一般现在时。
因此，正确答案是a) I will go for a walk。
练习题2：If you study hard, __________.a) you will pass the examb) you would pass the examc) you will have passed the examd) you would have passed the exam答案：a) you will pass the exam解析：根据句子的时态，主句是将来时，从句应使用一般现在时。
因此，正确答案是a) you will pass the exam。
练习题3：If I had more time, __________.a) I will go on a tripb) I would go on a tripc) I will have gone on a tripd) I would have gone on a trip答案：b) I would go on a trip解析：根据句子的时态，主句是过去时，从句应使用过去时的虚拟语气。
因此，正确答案是b) I would go on a trip。
翻译练习if条件状语从句含答案
翻译练习（注意：主将从现，一般现在时要注意单数单三人称。
句子有动词否定用助动词，句子没有动词有形容词则用be动词）1.如果你喜欢观光，你就会喜欢它。
If you like sightseeing, you will love it.2.如果你参观人民广场，你也能看到周围出名的建筑物。
If you visit People’s square, you can also see famous building around it3.如果你沿着外滩往下走，你就快看到很多古老的建筑物。
If you walk along the Bund, you will see many old buildings.4.如果你喜欢历史和自然的美，你就会喜欢这个花园。
If you enjoy history and natural beauty, you will love this garden.5.如果他用跑的，他就会及时赶到那儿。
（in time）If he runs, he will be there in time.6.如果你拉猫的尾巴，它就会抓你。
（scratch）If you pull a cat’s tail, it will scratch you.7.如果我有时间会帮助你做此工作的。
If I have time, I will help you do this job.8.如果我们不怕困难，困难就算不了什么.(difficulties)Difficulties are nothing if we are not afraid of them.9.如果不下雨，我们明天就去那里。
If it doesn’t rain, we will go there tomorrow.10.只要你努力工作，你就会成功。
(succeed)If you work hard, you will succeed.11.如果雪停了，我们就可以出去。
if条件状语从句及其时态的试题含解析精1
if 条件状语从句与其时态的试题一、单项选择1. If you ____________ to the party, you’ll have a great time.A. will goB. wentC. goD. going2. I ____________ her the answer if she ____________ me.A. can tell, will askB. will tell, will askC. would tell, askD. will tell, asks3. — 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 rain4. — 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 come5. I’ll give the book to him if he ____________ here next Sunday.A. will comeB. comesC. is comingD. came6. There ____________ an English film in our school tomorrow.A. is going to haveB. will haveC. is going to beD. has7. I’ll wake you up when he ____________back.A. willB. is going to comeC. comesD. come8. The football match will be put off if it ________.A. will rainB. rainsC. rainedD. is rained9. There ________ a basketball game this afternoon.A. is going to haveB. will beC. is going to playD. will play10. I won’t go if it ________ tomorrow.A . rain B. is raining C . rains D. will rain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 ________ (go to 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 not 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.三、完成句子1. 如果他迟到了,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。
小升初英语条件状语从句形式练习题20题含答案解析
小升初英语条件状语从句形式练习题20题含答案解析1.If it rains tomorrow, we ________ stay at home.A.willB.wouldC.shouldD.shall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。
B 选项would 通常用于过去将来时或者虚拟语气；C 选项should 表示应该，不符合语境；D 选项shall 通常用于第一人称，这里是we，但是此处不是单纯表示将来，而是“如果……就会……”的逻辑关系，所以用will。
2.If I have time, I ________ help you with your homework.A.willB.wouldC.shouldD.shall答案解析：A。
理由同第一题。
B 选项would 不适用；C 选项should 表示应该，不是条件状语从句的常用用法；D 选项shall 一般用于第一人称表将来，但此处用will 更符合条件状语从句的用法。
3.If you study hard, you ________ get good grades.A.willB.wouldC.shouldD.shall答案解析：A。
if 引导的条件状语从句，主句用一般将来时。
B 选项would 不合适；C 选项should 表示应该，不符合此处语境；D 选项shall 一般用于第一人称。
4.If she ________ early, she can catch the bus.A.gets upB.got upC.will get upD.would get up答案解析：A。
if 引导的条件状语从句，从句用一般现在时，主语she 是第三人称单数，所以动词用gets up。
B 选项got up 是过去时；C 选项will get up 和D 选项would get up 都是将来时，不符合条件状语从句的用法。
if条件状语从句练习及答案
if_条件状语从句的时态练习及答案—初中习题集I. 单项选择l. ________ lfyou totheparty, you ' llhaveagreattime.a. willgob.we ntc.god.goi ng2.Itwillbealongtime _ p eter ____ hiswork.a.si nce,hasfi nishedb.afterfi nishesc.whe n, willfi nishd.beforefi nishes.3. whatwillfather _ usfromJapa n?a.takeb.bri ngc.carryd.make4. Weifangisfamous _____ k itesa.forb.toc.o nd.with5 . I __ hertheanswerifshe ___ me.а.ca ntell,willaskb.willtell,willaskc.wouldtell,askd.willtell,asksб.—vhatareyougo in gtodotomorrow?--we' ll gotothelibrarytomorrowifit .a.isn ' t inb.rainc. won 't raind. doesn 'train7. — Doyouk no wwhe nhewillcomebacktomorrow?--sorry,I don 'tknow.whenhe ____ back,I ' lltellyou.esb.willcomeed.maycome8. whatwillyoudoifyou __ t otheold folk ' homevisit?a.gob.we ntc.goi ngd.willgo9.IfIeat food,I ' llbeveryfat.a.tooma nyb.ma ny tooc.toomuchd.muchtoo10.1 ' llgivethebooktohimifhe here neGts un day.a.willcomeesc.iscomi ngd.came11. There __ a nen glishfilmi no urschooltomorrow.a.isgoi ngtohaveb.willhavec.isgoi ngtobed.has12. Couldyoutelluswhere __ ?a. willthe neGtolympicgamesheldb. the neGtolympicgameswillbeheldc. wouldthe neGtolympicgamesbeheldd. the neGtolympicgameswouldbeheld13. Whenmymotherreturnedlastnight,I _ abook.a.readb.amreadi ngc.wasreadi ngd.amgoi ngtoread14. What you ____ when itbega ntora in?a.do,dob.were,doi ngc.are,doi ngd.did,do15.1 ' llwakeyouupwhenhe _____ back.а.willb.isgoi eII、用所给词的适当形式填空1.Ifyou ______ (feel)tired,you ___ (have)tohavearest.2. __________ Where __ he ____________________ (see)thefilmifhe (have)time?3.Ifthere __ (be)fewertrees,there ____ (be)morepolluti on.4.He _____ (dress)morecasuallyifhe _____ (no twork )on weeke nds.5.Ifmarcia ______ (live)alone,she ____ (keep)apetparrot.б.________ l ana ______________________ (buy)anewdressiftheoldone (be)outofstyle.7. ___________ Thetwins _____________ (fight)ifthey (argue).8.1 _____ (have)abakesaleifI (n eed)m on eyforeducati on.9. _______ Peter ___________________________ (send)meabeautifulsouvenirifhe _________ (tour)spa in.10.1fmr.green _____ (say)lamhard-working,myparents ____ (feel)glad.II. 1 ____ (go)tothebeachifit ______ (n otrai n)thisweek.12. __ they ______ (have)amatchifthep.e.teacher _____ (be)busy?13. He ______ (write)alettertohisgrandparentsifhe _(get)hisreportc ardthisweek.14.Ifshe ____ (get)uplate,she ____ (no tcatch)theearlybus.15. _____________ Peter ___________________ (major)inEnglishifhe_________________ (pass)theeGams in pek inguni versity.III. 完成句子1. 如果他到的晚了会发生什么事情？What _________________ i fhe ____________ late?2. 如果努力学习，你就会取得好成绩。
条件状语从句练习题及答案
条件状语从句练习题及答案1. 如果你明天有空，我们一起去看电影吧。
- If you are free tomorrow, we will go to see a movie together.2. 只有当你完成作业后，你才能玩游戏。
- You can play games only after you finish your homework.3. 除非我们早些出发，否则我们将错过火车。
- We will miss the train unless we leave early.4. 我会帮你，如果你需要的话。
- I will help you if you need it.5. 他不会来参加聚会，除非他被邀请。
- He won't come to the party unless he is invited.6. 只要我们努力工作，我们就能实现我们的目标。
- We can achieve our goals as long as we work hard.7. 我会告诉你这个秘密，如果你保证不告诉别人。
- I will tell you this secret if you promise not to tell anyone else.8. 她不会原谅他，如果她知道他撒谎了。
- She won't forgive him if she knew he lied.答案1. If you are free tomorrow, we will go to see a movie together.- 正确答案：If you are free tomorrow, we will go to see a movie together.2. You can play games only after you finish your homework.- 正确答案：You can play games only after you finish your homework.3. We will miss the train unless we leave early.- 正确答案：We will miss the train unless we leave early.4. I will help you if you need it.- 正确答案：I will help you if you need it.5. He won't come to the party unless he is invited.- 正确答案：He won't come to the party unless he is invited.6. We can achieve our goals as long as we work hard.- 正确答案：We can achieve our goals as long as we work hard.7. I will tell you this secret if you promise not to tell anyone else.- 正确答案：I will tell you this secret if you promise not to tell anyone else.8. She won't forgive him if she knew he lied.- 正确答案：She won't forgive him if she knew he lied.这些练习题涵盖了不同类型的条件状语从句，包括第一条件（真实条件句）、第二条件（非真实条件句）和第三条件（过去的非真实条件句）。
if引导的条件状语从句练习题
if引导的条件状语从句引导条件状语从句最常用的连词是if，常见的if条件状语从句表示在某条件下，某事很可能发生，条件是可能存在的，主句中某种情况发生的概率也是很高的。
如：If he runs, he’ll get there in time. 如果他用跑的，他就会及时赶到那儿。
If it is sunny tomorrow,we will have a sports meeting.如果明天天气放晴,我们就会举办运动会。
If it is summer now ,we can go swimming everyday.如果现在时夏天，我们就可以每天去游泳了。
If it stops snowing，we can go out. 如果雪停了，我们就可以出去。
If we don't do something now, they may all disappear forever!如果我们现在不做什么，他们可能永远消失!3．if从句用一般现在时，主句用must/shouldIf you want to lose weight you must/should eat less bread. 如果你想减肥，你必须少吃面包。
4．if从句用一般现在时，主句用一般现在时。
If you heat ice it turns to water. 如果把冰加热，它就会化成水。
5．if从句用现在进行时，主句用一般将来时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6．if从句用现在完成时，主句用一般将来时If you have finished dinner I’ll ask the waiter for the bill. 如果你吃完了，我就叫服务生来算账If条件状从句练习( )1.If you _____ to the party, you’ll have a great timeA. will goB. wentC. goD. going( )2.–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 rain( )3. What will you do if you _____ to London?A. goB. wentC. goingD. will go( )4. If I eat too much food, I____ very fat.A. wasB. will beC. beD. am( )5. I’ll give the book to him if he ___ here next Sunday.A. will comeB. comesC. is comingD. came( )6. I ____ her the answer if she ____me.A. can tell, will askB. will tell, will askC. would tell, askD. will tell, asks( )7. We’ll go to the farm if it ____ tomorrow.A. won’t rainB. will be rainyC. doesn’t rainD. isn’t raining( )8. There is going to _______ a sports meeting next week. If it ________, we’ll have to cancel it. A. be, will rain B. have, will rain C. be, rains D.has,rains( )9. Your teacher will be unhappy if you _______ to school late.A. comeB. will comeC. are comingD. came( )10. If he _______ , please let me know.A. comesB. will comeC. comingD. came参考答案：1-5 CDABB 6-10 DCCAA二、用所给词的适当形式填空。
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if_条件状语从句的时态练习及答案_初中习题集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. 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. comeII、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.Thetwins _____ (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。
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 much, his parents________________unhappy.4. 如果我们为他组织生日聚会，大家都会来的。
Everyone ____________ if we __________a birthday party _______him.5. 如果明天不下雨，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，就会旅游迟到的。
She_____________the trip if she _____________ .7. 如果他有空，他会帮助你的。
If he _______________, he _________you.8. 如果tom考试不及格，他就没有机会上高中了。
Tom ______________to go to the high school if he ________the exams.9. 你如果抄同学的作业就不能学好各门功课。
You __________ good at all the subjects if you ___________ the other students’ homework.I. 1---5 cdbad 6---10 daacb 11---15 cbcbcII. 1.feelwillhave 2. willseehas 3. arewill be 4. will dressdoesn’t work 5. liveswill keep 6. will buyis 7. willfight__argue 8. will haveneed 9. will sendtours 10. sayswill feel11. will godoesn’t rain 12. Willhaveis 13. will writegets 14. getswon’t \catch 15. will majorpassesIII. 1.will happenarrives 2. studyhardwillgetgrades3.watcheswillbe4. will comehavefor5. doesn’trainwillwith6. will be late for sleeps late7. isfreewill help8. won’thave the chancefails9.won’tbecopy_初中英语――条件状语从句（讲解&练习）Ⅰ条件状语从句的定义Ⅱ条件状语从句的引导词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。