if引导的条件状语从句总结习题
i f引导的条件状语从句总
结习题
Prepared on 21 November 2021
i f引导的条件状语从句
[课本链接]
Ifyoudo,you’llbesorry.(Unit5,SectionA)
[定义]:if引导的条件状语从句表示假如从句的动作发生，主句的动作就（不）会发生。
[句子结构]
if引导的条件状语从句位置灵活，可直接放在主句后面，也可以放在句首。放在句首时，从句后面要用逗号和主句隔开。如：
I’llgotoseeyouifIhavetime.如果有时间，我就去看你。
Ifitrainstomorrow,we’llstayathome.如果明天下雨，我们就呆在家里。
[时态呼应]
在复合句中：⑴当主句是一般现在时或是一般将来时时；（2）当主句是祈使句时；（3）当主句含有情态动词时，if引导的条件状语从句通常用一般现在时。
如：
Ifshedoesn’tcome,shewillbesorry.如果她不来，她会遗憾的。
Haveagoodrestifyouaretired.如果累了，你就好好休息一下。Wemuststudyhardifwewanttopassthefinalexam.如果想通过期末考试，我们必须努力学习。
[同义句转换]
1.用“祈使句＋and/or＋一般将来时的句子”转换。如：
Ifyouworkhard,you’llpasstheexameasily.→Workhard,andyou’llpasstheexameasily.
努力学习，你将很容易通过考试。
Ifyoudon’thurryup,you’llmissthetrain.→Hurryup,oryou’llmissthetrain.
快点儿，否则你就赶不上火车了。
2.用含介词with或without的介词短语转换。如：
Ifthereisnowater,fishcan’tlive.→Fishcan’tlivewithoutwater.离开水，鱼不能生存。
【边学边做】
1.Ifthere_______nobuyingandsellingofanimals,there?_______nokillinginnature.
A.is;willhe?
B.willbe;willbe?
C.is;is?
D.willbe;is
2.Thestudents____haveasportsmeetingthisweekendifit_____.
A.won’t;rains?
B.will;rains
C.won’t;willrain?
D.aregoingto;isgoingtorain
3.Ifyou_____totheparty,you’llhaveagreattime.
A.willgo
B.went
C.go
D.going
4.--Whatareyougoingtodotomorrow?--We’llgotothelibrarytomorrowifit___.
A.isn’train
B.rain
C.won’train
D.doesn’train
5.IfIeat____food,I’llbeveryfat.
A.toomany
B.manytoo
C.toomuch
D.muchtoo
6.I’llgivethebooktohimifhe___herenextSunday.
A.willcome
https://www.360docs.net/doc/4714352363.html,es
C.iscoming
D.came
7.Yourteacherwillbeunhappyifyou_______toschoollate.
https://www.360docs.net/doc/4714352363.html,e
B.willcome
C.arecoming
D.came
8.Idon’tknowifhe______.Ifhe________,pleaseletmeknow.
https://www.360docs.net/doc/4714352363.html,es,comes
B.willcome,willcome
C.willcome,comes
https://www.360docs.net/doc/4714352363.html,es,willcome
9.Ifshe_______heretomorrow,Iwilltellyou.
https://www.360docs.net/doc/4714352363.html,es?
B.willcome?
https://www.360docs.net/doc/4714352363.html,e?
D.came
10.—Tomwantstoknowifyouwillhaveapicnictomorrow.—
Yes.Butifit______,we’llplaychessinstead.
A.willrain?
B.rained?
C.israining?
D.rains
11.IfTom_____thegame,we'llgivehimasurprise".
A.win?
B.wins?
C.won?
D.miming
二、用所给词的适当形式填空。
1.Whatwillyoubuyifyou________（have）alotofmoney?
2.Ifit________（notsnow）tomorrow,wewillfeelunhappy.
3.Youmustn’tgotoschoolif you________（be）stillinbed.
4.Ifhe_______（be）athomeatthattime,hewouldknowit.
5.Pleaseshowmethewayifyou________（know）it.
6.Youwillhurtyourteethifyou________（eat）toomuchcandy.
7.Ifyougavemeatoycar,I_________（be）veryhappy.
8.IwouldgettheprizeifI_________（work）hard.
9.Where_____he____(see)thefilmifhe_________(have)time?
10.Ifthere_______(be)fewertrees,there_______(be)morepollution.
(完整版)地点状语从句用法及例题解析
地点状语从句 地点状语从句表示地点、方位，这类从句通常由where引导。 用法 例如： Where there is a will, there is a way. 有志者，事竟成。 They will go where they are happy. 他们想到他们觉得快乐的地方去。 连词含义说明 where在……地方通常表示一个确定的wherever无论什么地方表示“任何地方”anywhere无论何处 everywhere到处 (1)地点状语从句由where，wherever，引导， 如： We must camp where we can get water. 我们必须在能找到水的地方露营。 (2)地点状语从句与定语从句的区别: 在于分句在句中作什么成分。作状语，则是状语从句；作定语修饰名词，则是定语从句where引导定语从句时，从句前应有一个表示地点的名词作先行词；而状语从句前则无需先行词。 如： Go back where you came from.(where引导地点状语从句） 你从何处来到何处去。 Go back to the village where you came from.(where引导定语从句，修饰village) 回到你来的那个村子里去。 (1)We went home, where we had dinner.此句是where引导的"非限制性"定语从句,这里"where"= at home(先行词是home)从句还原" we had dinner at home"全句译：我们回到家，在家里吃了顿饭. (2)I walk into the canteen where students are eating此句也是where 引导的定语从句，与上句不同之处在于此句是一个"限制性"定语从句.全句译：我走进了这个同学们都在吃饭的食堂。（限定说明了是一个什么样的食堂) (3)地点状语从句与定语从句其本身属性就不同：地点状语从句相当于大的副词;定语从句相当于大的形容词,副词是用来修饰动词的,
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 protecting the 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。 例如：Study hard and you will pass the exam. =If you study hard, you will pass the exam. Hurry up, or you ’ll be late. =If you don ’t hurry up, you ’ll be late. 考题 (2010 重庆中考)Work hard ，________ you may catch up with your classmates soon. A.or B.but C.and D.yet 思路解析：本句是“祈使句＋and”的句型，句意为“努力学习，你会很快赶上其他同学的”，and 在句中表示承接 关系，所以选 C 项。答案：C 黑色陷阱：本题的陷阱是句型，本句型区别于“祈使句＋or”，这个句型的含义是“……，不然的话/否则……”。 绿色通道：祈使句后面既可以加 and ，也可以加 or ，所以要全面分析句意，再作决定。 小试牛刀：用 if 连接下列句子 1、Go to bed early and you will have a good rest. 2、Hurry up, or you ’ll miss the bus. 三、if 从句与主句具有以下特点： 1．If 从句中用一般现在时，表示未来的一种条件，从句中可以加时间状语。 e.g.If yo u can’t come tomorrow, we can hold the party a little later.明天你如果不能来，我们可迟一点举行宴会。
中考英语总复习状语从句经典例题含答案解析
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if引导的条件状语从句练习题
If条件句专练 I单项选择 1. If he hard, he will get good grades. A. study B. studies C. will study D. studied 2. I want to know if Mary to the party tomorrow. A. go B. went C. will go D. goes 3. Everyone must dress up. If you, they won’t let you in. A. don’t B. won’t C. can’t D. mustn’t 4. Mary will go to Sanya if she a five-day trip. A. have B. had C. will have D. has 5. If he comes late,he will miss the train.
A. and B. so C. / D. or II用所给词的适当形式完成句子 1. If Bruce ________(be) free, Let’s go to the park. 2. Tell him the news if you ________ ( meet ) him tomorrow. 3. If he ________(do) well in the exam. His teacher will be pleased with him. 4．If Mary ______(leave ) home too long, she ________(miss) her parents. 5. Be quick ,and you _________(arrive) in time. 6. Hurry up, or you_________(be ) late for school. 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引导的条件状语从句精讲与专题练习
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if引导的条件状语从句
语法10单元语法再现梁老师组稿2017-12-31 一、观察下面的句子 If you go to the party, you will have a great time. If you do , you will be late. If you do,you will be sorry. If they have it today, half the class won’t come. If we ask people to bring food, they will just bring potato chips and chocolate. 以上几个句子中“if”有相同的含义“如果”，引导条件状语从句逗号后面的句子是主句。整个连起来的大句子叫主从复合句。 注意主句和从句的时态有什么特点。 总结：If引导的条件状语从句用一般现在时，主句用一般将来时。 简称“主将从现” 练习：（1）If you ______(come)here, you ___________(be) happy. (2) If it _________(rain) tomorrow, we__________(not, go) to the park. (3) If he _________(come) here, I ___________(call) you. (4) If it ___________(not rain), we _________(have) a picnic(野餐). (5) If we do that, more people _________(want) to play the games. 页脚内容1
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if条件状语从句专练
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once引导的条件状语从句，意为“一旦...，就”， 1 / 17 精品文档 从句可置于主句前或后 Once you begin,never stop. 一旦开始，就绝不要停止 Maths is easy to learn once you understand the rules. 一旦你理解了规则，数学就不难学了。 提示:在条件状语从句中，用一般现在时代替一般将来时，用一般过去时代替过去将来时。 If the weather is bad next week, we’ll put off the climbing. 如果下周天气不好，我们将推迟爬山。 2013-7-22 2013-7-23 2013-7-24 2013-7-25 状语从句 由从句担任的状语，在句子中可修饰谓语、形容词、副词或是整个句子，它可以用来表示时间、地点、原因、目的、结果、条件、方式、比较、让步等。状语从句是一较大的语法项目，也是近几年高考题中常见的一个重要试点。高考中已考查了时间、让步、地点、条件、目的等状语从句，这些从句仍是今后高考热点，应作充分准备。同时对方式状语从句也应引起重视。 2 / 17
初中英语——If引导的条件状语从句
初中英语――if引导的条件状语从句 在主从复合句中修饰主句中的动词、形容词、副词等的从句叫做状语从句，状语从句一般可分为时间状语从句、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、比较状语从句和方式状语从句九种。 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。 4.once引导的条件状语从句 once引导的条件状语从句，意为“一旦...，就”，从句可置于主句前或后 Once you begin,never stop. 一旦开始，就绝不要停止 Maths is easy to learn once you understand the rules. 一旦你理解了规则，数学就不难学了。 提示：在条件状语从句中，用一般现在时代替一般将来时，用一般过去时代替过去将来时。 If the weather is bad next week, we'll put off the climbing. 如果下周天气不好，我们将推迟爬山。 Father told me if i worked hard he would buy me a gift. 爸爸告诉我，如果我努力学习，他会给我买一份礼物。
if引导的条件状语从句练习题
If条件状从句练习 1. If there no buying and selling of animals, there no killing in nature. A. is; will he B. will be; will be C. is; is D. will be; is 2. I’m waiting for my friend._, I'll go shopping alone. A. If she comes B. If she won't come C. If she doesn't come 3.The students ____ have a sports meeting this weekend if it _____。A. won’t; rains B. will; rains C. won’t; will rain D. are going to; is going to rain 1.If you _____ to the party, you’ll have a great time A. will go B. went C. go D. going 2.–What are you going to do tomorrow? --We’ll go to the library tomorrow if it ___. A. isn’t rain B. rain C. won’t rain D. doesn’t rain 3. What will you do if you _____ to the old folk’s home visit? A. go B. went C. going D. will go 4. If I eat ____ food, I’ll be very fat. A. too many B. many too C. too much D. much too 5. I’ll give the book to him if he ___ here next Sunday. A. will come B. comes C. is coming D. came 6. I ____ her the answer if she ____me. A. can tell, will ask B. will tell, will ask C. would tell, ask D. will tell, asks 7. We’ll go to the farm and help the farmers with the apple-picking if it ____ tomorrow. A. won’t rain B. will be rainy C. doesn’t rain D. 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 9. Y our teacher will be unhappy if you _______ to school late. A. come B. will come C. are coming D. came 10．I don’t know if he __. If he __ , please let me know. A. comes, comes B. will come, will come C. will come, comes D. comes, will come 11．Y ou will stay healthy _______ you do more exercise, such as running and walking. A. if B. how C. before D. where 12.If she here tomorrow, I will tell you. A. comes B. will come C. come D. came 13. I’m waiting for my friend. , I’ll go shopping alone. A. If she comes B. If she doesn’t come C. If she won’t come 14. —Tom wants to know if you will have a picnic tomorrow. —Y es. But if it ______, we’ll play chess instead. A. will rain B. rained C. is raining D. rains 15. If Tom _____ the game, we'll give him a surprise". A. win B. wins C. won D. miming 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.
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 1.If you _____ to the party, you’ll have a great time. a. will go b. went c. go d. going 2.It will be a long time ____ peter _____ his work. a. since, has finished b. after, finishes c. when, will finish d. before, finishes. 3. what will father _____ us from Japan? a. take b. bring c. carry d. make 4. Weifang is famous ______ kites a. for b. to c. on d. with 5．I____ her the answer if she ____me. a. can tell, will ask b. will tell, will ask c. would tell, ask d. will tell, asks 6. – what are you going to do tomorrow? --we’ll go to the library tomorrow if it ___. a. isn’t rain b. rain c. won’t rain d. doesn’t rain 7.—Do you know when he will come back tomorrow? --sorry, I don’t know. when he ____ back, I’ll tell you. a. comes b. will come c. come d. may come 8. what will you do if you _____ to the old folk’s home visit? a. go b. went c.going d. will go
状语从句练习题及答案详解
创作编号：BG7531400019813488897SX 创作者：别如克* 状语从句练习题 1. I had been looking for the book for two days____ I found it at last. a. until b. when c. before d. while 2. He punished his students ____ they did anything wrong. a. however b. whenever c. whatever d. whichever 3. Those passengers will wait here____ the bus arrives. a. until b. because c. though d. as 4. Hardly had we reached home ____ it began to rain. a. before b. than c. as soon as d. when 5. No sooner had we arrived at the cinema___ the film began. a. than b. before c. when d. as soon as 6. You can’t watch TV ____ you’ve finished your homework. a. since b. until c. as d. after 7. We had scarcely left our school____ the rain began. a. before b. than c. while d. when 8. We have never seen her again_____ she went to work in another city.
if引导的条件状语从句专题练习
滨淮农场学校九年级英语专题复习三：if引导的条件状语从句 一、用所给词的适当形式填空 you _______(feel) tired, you ____________ (have) to have a rest. 2. If there ________(be) fewer trees, there ____________( be) more pollution. 3. If Marcia __________(live) alone, she ____________( keep) a pet parrot. 4. Lana _______( buy) a new dress if the old one _________(be) out of style. 5. Peter ________( send) me a beautiful souvenir if he __________(tour) Spain. 6. If Mr Green _____(say) I am hard- working, my parents ________( feel) glad. 二、单项选择 （）you _____ to the party, you’ll have a great time. A. will go B. went C. go D. going （）2. It will be a long time ____ Peter _____ his work. A.since, has finished B. after, finishes C. when, will finish D. before, finishes. （）3. I ____ her the answer if she ____me. A. can tell, will ask B. will tell, will ask C. would tell, ask D. will tell, asks （）4. – What are you going to do tomorrow --We’ll go to the library tomorrow if it ___. A. isn’t rain B. rain C. won’t rain D. doesn’t rain （）5.—Do you know when he will come back tomorrow --Sorry, I don’t know. When he ____ back, I’ll tell you. A. comes B. will come C. come D. may come （）6. What will you do if you _____ to the old folk’s home v isit A. go B. went D. will go （）7. If I eat ____ food, I’ll be very fat. A. too many B. many too C. too much D. much too （）8. I’ll give the book to him if he ___ here next Sunday. A. will come B. comes C. is coming D. came
If引导条件状语从句的详细用法解答
If引导条件状语从句的详细用法解答 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 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。 If you have finished the homework，you can go home．如果你作业做完了就可以回家了。 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，表示对现在或过去的一种假设。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。 I would have arrived much earlier if I had not been caught in the traffic．要不是交通堵塞，我本会来得早一些。 另外你还要注意if 条件句的时态搭配 1．if从句用一般现在时，主句用一般将来时 If he runs he’ll get there in time. 如果他用跑的，他就会及时赶到那儿。 The cat will scratch you if you pull her tail. 如果你拉猫的尾巴，它就会抓你。2．if从句用一般现在时，主句用may/might/can If the fog gets thicker the plane may/might be diverted. 如果雾在大一些，飞机可能就会改在别的机场降落。 If it stops snowing we can go out. 如果雪停了，我们就可以出去。 3．if从句用一般现在时，主句用must/should If 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. (也可用will turn)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 注意： 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。
状语从句讲解及习题附答案
（一）状语从句概述 定义状语从句用作状语，是起副词作用的句子。 位置状语从句可以放在主句之前，也可以放在主句之后，时间、条件、原因和让步状语从句放在句首时需要用 逗号和主句隔开。 分类根据其作用可以分为时间、地点、原因、条件、目的、让步、方式和比较等状语从句。 作用它可以修饰谓语、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 引导词用法示例 when 意为“当…的时候”。When 引导从句的谓语动词可以 是延续性动词，也可以是 瞬间动词。并且when有 时表示“就在那时”A liar is not believed when he speaks the truth.说谎者讲真话时也没有人相信。When he arrives, I’ll call you. When you laugh and smile, your body relaxes. while 意为“在…的时候，在…的 同时”。While引导从句的 谓语动词必须是延续性While I was standing at the window, I saw several boys running along the street.
的，发生时间较长，并强调主句和从句的动作同时发生（或者相对应）。While 有时还可以表示对比。While John was watching TV, his wife was cooking. as 意为“一边…一边…”。As 引导的动作是延续性的， 发生时间较短，一般用于 主句和从句动作同时发 生；as也可以强调一前一 后。The writer was angry as he was travelling on a train to London because someone had invaded his “space”. He smiled as he stood up. after 意为“在…之后”。表示主句 动作发生在从句动作之 后。主句与从句的动作时 间关系与before引导的从 句相反。With many hungry visitors waiting, don’t stay too long at your table after you have finished. If an early exit is necessary, you can leave after a scene is over. before 意为“在…之前”。引导的从 句不用否定形式的谓语， 并且当before引导的从句 位于主句之后，有时译成 “就，才”。当主句用将来时，You can’t watch TV before you finish your homework. Before it ended, the theatre was almost empty. My father had left for Canada