Unit1条件状语从句-2025-2026学年高中英语期末语法复习必修3（冀教版）

期末语法复习 必修3·冀教版·Unit1:条件状语从句 考点概述 条件状语从句是高中英语基础语法，用于说明主句动作发生的条件，主要分为真实条件 句和非真实条件句（虚拟语气），核心考点围绕不同时态下的连接词使用及主从句时态 搭配展开。 考点讲解 考点一：f引导的真实条件句 结构：f从句用一般现在时，主句用一般将来时(w+动词原形)情态动词 (can/may/must等)+动词原形 例句：Ifit rains tomorrow,we will stay at home 真题再现： If you hard,you will pass the exam.【2022冀教版必修3期末模拟】 A)study B)studies C)studied D)will study 答案：A You may borrow my book if you it on time.【2021XX市高一期末】 A)return B)returned C)will return D)have returned 答案：A 考点二：f引导的虚拟条件句（与现在事实相反） 结构：if从句用一般过去时(be动词统一用were),主句用would/should/could/might+- 动词原形 例句：IfI were a bird,.I could fly in the sky. 真题再现： If hehere now,he would help us solve the problem.【2023冀教版必修3单元检测】 A)is B)was C)were D)be 答案：C -What would you do if you a million dollars'?【2022XX省高一联考】 -I would travel around the world. A)have B)had C)has D)will have 答案：B 考点三：f引导的虚拟条件句（与过去事实相反） 结构：if从句用过去完成时(had+过去分词)，主句用would/should/could/might+have+ 过去分词 例句：If she had told me the truth,I wouldn't have been angry with her. 真题再现： If you more attention,you would have avoided making such mistakes.【202l冀版必 修3期末真题】 A)paid B)pay C)had paid D)have paid 答案：C He_the game if he had practiced more.【2023XX市高二质检】 A)wins B)won C)would win D)would have won 答案：D 考点四：f引导的虚拟条件句（与将来事实相反） 结构：if从句用should+-动词原形were to-+动词原形/一般过去时，主句用 wold/should/cold/might+动词原形 例句：If you should meet him,please tell him to call me back, 真题再现： Ifit_tomorrow,we would put off the picnic..【2022冀教版必修3单元测试】 A)rain B)rains C)rained D)will rain 答案：C Ifhe_to visit us next week,.we would be very happy..【2023XX省高一期末】 A)comes B)came C)will come D)is coming 答案：B 考点五：条件状语从句的省略 结构：当if从句的主语与主句主语一致，且从句含be动词时，可省略从句主语和be 动词；if only引导的感叹句（虚拟语气） 例旬：If (it is)necessary,I will help you./If only I had more time! 真题再现： in trouble,.please call me.【2021XX市高一期末】 A)If you are B)If are you C)If being D)Ifbe 答案：A If only he _the teacher's advice!【2022冀教版必修3期末真题】 A)follows B)followed C)had followed D)will follow 答案：C 考点六：unless引导的条件状语从句 结构：unless=可if.not,从句用一般现在时，主句用一般将来时/情态动词+动词原形 You will fail unless you work hard.(=If you don't work hard,you will fail.) 真题再现： You can't pass the exam unless you hard..【2023XX省高一联考】 A)don't study B)study C)will study D)studied 答案：B Unless it_tomorrow,we will go hiking.【2022冀教版必修3单元检测】 A)rain B)rains C)rained D)will rain 答案：B 考点七：as long as/so long as引导的条件状语从句 结构：表示“只要”，从句用一般现在时，主句用一般将来时情态动词+动词原形 例句：You can succeed as long as you keep trying 真题再现： You will make progress_you keep practicing.【2021XX市高一期末】 A)as long as B)as soon as C)as well as D)as far as 答案：A We will support youyou tell the truth.【2023冀教版必修3期末模拟】 A)as long as B)even if C)though D)because 答案：A 考点综合训练 I单项选择 1.If it tomorrow,we will go to the park. A)not rain B)doesn't rain C)won't rain D)didn't rain 2.You_the job if you are careful enough A)get B)got C)will get D)would get 3.If I you,I would choose the red one. A)am B)was C)were D)be 4.He here on time ifhe takes the early bus. A)arives B)will arrive C)arrived D)would arrive 5.Unless you_quiet,I will leave. A)keep B)keeps C)kept D)will keep Ⅱ.完成句子 1.如果他明天来，我会告诉他这个消息。 If he tomorrow,I him the news. 2.要是我知道答案，我就会告诉你了。 IfI the answer,I. you 3.除非下雨，否则我们将按时出发。 it,weon time. 4.只要你努力，你就能实现梦想。 you work hard,youyour dream. 5.如果我是你，我就不会那样做。 IfI you,I that. Ⅲ短文改错 下面短文中共有5处与条件状语从句相关的错误，请找出并改正 1.If I will have time tomorrow,I will help you with your homework. 2.He suggested that we would start early to avoid traffic jams 3.If only I know the answer to this question! 4.Unless you don't work hard,you will fall behind others 5.As long as you will need help,just call me. V.篇章填空 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式 Tom always dreams of becoming a pilot.If he_(get)a chance to study abroad,he (choose)to major in aviation.However,his parents worry that he(not adapt)to the life there.They told him,"You(succeed)as long as you(keep)working hard."Tom replied, "IfI(give)the opportunity,I(prove)myself."Last week,he said,"Ifonly I(apply) for the scholarship earlier!"Now he is preparing for the entrance exam. 参考答案与解析 I.单项选择1.B2.C3.C4.B5.A Ⅱ.完成句子1.comes,:will tell 2.knew;would have told 3.Unless;rains;will start 4.As long as;will achieve 5.were;wouldn't do I.短文改错l.去掉will(If I have time.) 2.would→should或删除wold(suggested that we(should)start.) 3.know>knew (Ifonly I knew...) 4.去掉dont(Unless you work hard..) 5.去掉will（As long as you need help..) V.篇章填空1.gets2.will choose3.won't adapt4.will succeed5.keep 6.am given 7.will prove 8.had applied 英语语法复习手册·必修3·冀教版·Uit1:条件状语从句