1.If条件状语从句-2025-2026学年英语期末语法复习八年级上册（教科版五四制）

期末语法复习 八上（旧）·教科外研版（五四制）·f条件状语从句 一、f条件状语从句核心用法详解 考点一：基本结构与时态搭配 规则：If引导的条件状语从句中，主句用一般将来时(w+动词原形)，从句用一般现 在时表将来（主将从现）。 真题再现（选择，外研八上期末真题改编）： Ifit_tomorrow,we will stay at home. A)rain B)rains C)rained D)will rain 答案：B 例题练习： You_(feel)better if you have a good rest. 答案：will feel 考点二： 与情态动词的搭配 规则：If条件句中，主句含有can/may/must等情态动词时，从句仍用一般现在时。 真题再现（选择）： If you finish your homework,youwatch TV for half an hour. A)can B)will can C)could D)may be 答案：A 考点三：引导真实条件句表“如果” 规则：f引导真实条件句，表述可能发生的情况，此时主句和从句时态遵循主将从现 或主情从现原则。 真题再现（语法填空）： Ifhe_(come)here,please call me. 答案：comes 考点四：f条件句位于主句之后 规则：f条件句可放在主句后，此时主句前无需逗号分隔。 真题再现（句型转换）： We will go for a picnic if the weather is fine.(t改为同义句) The weather is fine we will go for a picnic. 答案：f 考点五：否定形式 规则：f条件句的否定形式在从句动词前加don/doesn't(主语为第三人称单数时)。 真题再现（填空）： If you_(not hurry),you will miss the bus 答案：don't huny 二、考点综合训练 (一)单项选择 1.If she hard,she will pass the exam A)study B)studies C)studied D)will study 2.Youplay outside if you finish your homework A)can B)will can C)could D)may be 3.If it rain tomorrow,we will go to the park. A)don't B)doesn't C)isn't D)won't 4.We late if we don't hurry up A)are B)were C)will be D)have been 5.Ifhe here,please tell him to call me back A)come B)comes C)came D)will come (二)语法填空 1.If you(not study)hard,you will fail the test. 2.She_(buy)a new bike if she saves enough money 3.If they(arrive)early,they can see the sunrise. 4.You(feel)happy if you help others. 5.If Tom(not finish)his homework,he can't watch TV. (三)句型转换 1.We will have a party if it is sunny tomorrow.(改为同义句) It is sunny tomorrow_we will have a party. 2.If you don't leave now,you will miss the bus..(改为同义句) -now,or you will miss the bus 3.He will call you if he has time.（改为一般疑问句) he you if he has time? 4.If she studies hard,.she will get good grades.(对划线部分提问) she if she studies hard? (四)篇章填空 Tom wants to go to the zoo this weekend.His mother says,"If you 1.(finish)your home- work today,we 2.(go)there tomorrow."Tom is very happy.He knows if he 3.(not hurry),he can't finish his homework on time.So he starts working now.His father tells him "If you 4.(eat)quickly,you will have more time to study."Tom nods and says,"I5.(do) my best!If we go to the zoo,I 6.(see)the pandas." (五)参考答案与解析 1.单项选择答案：1.B2.A3.B4.C5.B 2.语法填空答案： 1.don't study 2.will buy 3.arrive 4.will feel 5.doesn't finish 3.句型转换答案： 1.if 2.Hurry up 3.Will;call 4.What will,do 4.篇章填空答案： 1.finish 2.will go 3.doesn't hurry 4.eat 5.will do 6.will see 英语语法复习手册·八上（旧）·教科外研版（五四制）·f条件状语从句