2022年if引导的条件状语从句练习题

学习必备欢迎下载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,主句中某种情形发生的概率也是很高的.如：If you ask him, he will help you假如你请他帮忙,他会帮你的.If you fail in the exam, you will let him down假如你考试不及格,你会让他败兴的.If you have finished the homework, you can go home 假如你作业做完了就可以回家了.另外, if从句仍表示不行实现的条件或根本不行能存在的条件,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假如我是你,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.另外你仍要留意if条件句的时态搭配1if从句用一般现在时,主句用一般将来时If he runs he ll get there in 如tim果e.他用跑的,他就会准时赶到那儿.The cat will scratch you if you pull her tail.假如你拉猫的尾巴,它就会抓你.2 if 从句用一般现在时,主句用may/might/canIf the fog gets thicker the plane may/might be diverted.假如雾在大一些,飞机可能就会改在别的机场降落.If it stops snowing we can go out.假如雪停了,我们就可以出去.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.假如你想减肥,你必需少吃面包.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假如把冰加热,它就会化成水.5 if 从句用现在进行时,主句用一般将来时可编辑资料 - - - 欢迎下载If you are looking for Peter you ll fi如nd果h你im是u在ps找tai彼rs得.,上楼就会找到他可编辑资料 - - - 欢迎下载6 if从句用现在完成时,主句用一般将来时可编辑资料 - - - 欢迎下载If you have finished dinner I ll ask the waite如r f果or你th吃e b完ill了.,我就叫服务生来算账可编辑资料 - - - 欢迎下载学习必备欢迎下载If条件状从句练习（）1.If you to the party, you ll have a great timeA. will go B. went C. goD. going（）2. What areyou goingtodo tomorrow. -We llgo tothelibrarytomorrow ifit .A. isnt rainB. rain C. wont rain D. doesnt rain（）3. What will you do if you to the old folks home visit.A. goB. wentC. goingD. will go（）4. If I eat food, Ill be very fat.A. too manyB. many tooC. too muchD. much too（）5. Ill give the book to him if he here next Sunday.A. will comeB. comesC. is comingD. came（）6.I her theanswer ifshe me.A.can tell,willask B. willtell,will ask C. would tell, ask D. will tell, asks可编辑资料 - - - 欢迎下载7. We ll go to the farm and help the farmers with the apple-picking if it A. won t rain B. will be rainy C. doesn t rain D. isn t rainingtomorrow.可编辑资料 - - - 欢迎下载8. There is going to a sports meeting next week. If it , we ll have to cancA. be, will rainB. have, will rainC. be, rains9. Your teacher will be unhappy if you to school late.A. comeB. will comeC. are comingD. came 10I don t know if h_e_ . If he , please let me know.A. comes, comesB. will come, will comeC. will come, comesD. comes, will come二，用所给词的适当形式填空.1.If she not get home on time, her mom will be worried. 2.If Tom works hard, he make a lot of money.3. If I study hard, my dream 实现.4. If he 争论 his friend, he will be very sad.5. If you fight with your brother, what 发生.6. Call me if he 回来 .7. He can make great progress if he 追随,听从 my advice.可编辑资料 - - - 欢迎下载学习必备欢迎下载8. If I find his phone number, I you.A. tellB. toldC. will tellD. have told9. I the CDs to you if I have time tomorrow.A. will returnB. returnedC. have returnedD. return10. The students will go to the Summer Palace if it tomorrow.A. won trainB. isn t rainingC. doesn t rainD. isn t rain 11. I wont watch the TV play if my father me do my homework.A. letB. will letC. wont letD. lets 12.If you quiet, Ill tell you what happened.A. willB. areC are to beD be13. If you go to the party, you a good time.A. would haveB. haveC. will have D. had14. Don t worry. Peter will call you as soon as he London.A. will get toB. gets toC. get toD. got to 15.He doesn t tell me when he . Ill telephone you as soon as he .A. will come, comesB. will come, will comeC. comes, will comeD. comes, comes16.-I don t know if Dr. White to the party next week. I think he will come if he free.A. comes; will comeB. will come; will be C. comes; isD. will come; is17. I dont know if there a sports meeting next month. If they it, I must get ready for it.A. is; will hold B. will be; hold C. will be; will hold D. will have; hold 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.可编辑资料 - - - 欢迎下载学习必备欢迎下载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.可编辑资料 - - - 欢迎下载10. IfMr Green