句型辨析04-2025-2026学年高中英语选修四句型辨析（冀教版）

选择性必修第四册冀教版 【句型精讲】 高中英语 句型精讲 【高中冀教版】It is high time that..句型精 讲 高中英语·冀教版选择性必修第四册 句型辨析精讲 辨析一It is high time that.vs It is time that. 维度 It is high time that... It is time that... 语气强度语气强烈，表”早该做某事” 语气较平淡，表”到了做某事 的时间 从句时态通常用过去式（虚拟语气），可用一般现在时（陈述语气） 也可用”should+动词原形，或过去式（虚拟语气，较少见） (should不可省略) 例句对比 It is high time that we realized the importance of protecting the environment. It is time that we go to bed./It is time that we went to bed. 真题链接（冀教版高中选择性必修第四册期末真题） It is high time that we_(take)measures to reduce air pollution. A.take B.took C.will take 答案：B解析：It is high time that.后接从句用虚拟语气，谓语动词用过去式，选B。 选择性必修第四册冀教版 【句型精讲】 高中英语 辨析二It is high time that..vs There is no time to do.. 维度 It is high time that... There is no time to do... 结构功能 主从复合句，that引导主语从 简单句，there be句型表存在， 句(it为形式主语) 后接不定式作后置定语 核心含义 强调”是时候做某事了”（含 强调”没有时间做某事”（表 催促意) 客观情况) 例句对比 It is high time that students realized the importance of balancing study and rest. There is no time to explain the importance of this project. 真题链接（冀教版高中选择性必修第四册同步练习） -We have a meeting in 5 minutes! -Oh no!There is no time(discuss)the details now.It is high time that we(leave)for the meeting room. 答案：to discuss:left解析：第一空用there is no time to do sth.结构；第二空It is high time that. 后接过去式虚拟语气，填left。 辨析三It is high time that..vs It is important that. 维度 It is high time that... It is important that... 从句语气虚拟语气（过去式/should+动 常用虚拟语气(should+动词 词原形) 原形，should可省略)，也可 用陈述语气 强调重点 强调”时机紧迫性” 强调”事情重要性” 例句对比 It is high time that the government realized the importance of public health. It is important that we (should)realize the importance of public health. 真题链接（冀教版高中选择性必修第四册月考真题） 选择性必修第四册冀教版 【句型精讲】 高中英语 It is important that we_(realize)the importance of low-carbon life,and it is high time that we (start)practicing it. A.realize;start B.should realize;started C.realized;should start 答案：B 解析：It is important that.后接虚拟语气可用should:动词原形(should可省略)：Itis high time that.后接过去式虚拟语气，选B。 综合训练 1.It is high time that we action to protect wild animals. A.take B.took C.will take 2.There is no time for the bus.We have to walk now. A.wait B.waiting C.to wait 3.It is important that wehard for the coming exam. A.study B.studied C.studies 从It is high time that./There is no time to./It is important that.中选择合适的完成句子 1.-we started our journey.The sun will set soon. 2.finish our homework before dinner.My mom will check it. 3.-there is no time to play computer games.We have a test tomorrow. 3 选择性必修第四册冀教版 【句型精讲】 高中英语 1.We should take measures to stop pollution now.It is high time that...) 2.It is necessary that we (should)save water every day.It is important that...) 3.There is no time to talk.We must leave now.(合并为一句，用It is high time that..) I.单项选择 1.B2.C3.A Ⅱ.选短语填空/完成句子 1.It is high time that 2.It is important that we(should) 3.There is no time to play computer games.We have a test tomorrow. ⅡL.句型转换 1.It is high time that we took measures to stop pollution now. 2.It is important that we(should)save water every day. 3.It is high time that we left now.There is no time to talk. 4