句型易错点精讲04-2025-2026学年高中英语选修四句型易错点精讲（冀教版）

高中选择性必修第四册冀教版 【寒假专版】 B版句型易错点精讲 寒假专版 【B版句型易错点精讲】It is high time that...realized the importance of... 高中·冀教版·选择性必修第四册 句型结构：It is high time that.realized the importance of.. 易错点1：误将从句谓语动词使用原形或现在时，忽略虚拟语气要求 核心知识点： It is high time that.句型中，从句谓语动词需用过去式(did)或“should+动词原形”(should不可 省略)，表示“到了该做某事的时间了”。 典型例句对比： 典型错误：It is high time that we realize the impor'tance of protecting the environment.(x) 正确表达：It is high time that we realized the importance of protecting the environment.(√)或It is high time that we should realize the importance of protecting the environment.( 真题链接（冀教版高中选择性必修第四册同步练习）： It is high time that we (take)measures to stop air pollution 答案：took或should take 解析：It is high time that..从句谓语用过去式took或“should+动词原形”should take,表示 “到了采取措施阻止空气污染的时候了”。 易错点2：混淆“should-+动词原形”与普通情态动词用法，省略should 核心知识点： 该句型中“should+动词原形”结构里的should是虚拟语气标志，不能省略，与表示“应该” 的情态动词should不同。 高中选择性必修第四册冀教版 【寒假专版】 B版句型易错点精讲 典型例句对比： 典型错误：It is high time that we should to realize the importance of studying hard.(×,多了to) 或It is high time that we realize the importance of studying hard.(×,省略了should) 正确表达：It is high time that we should realize the importance of studying hard.(√) 易错点3：误将“high time'”理解为“很高的时间”，错用介词或搭配 核心知识点： “high time”是固定短语，意为“正是时候，早该”，前面无需加介词，直接用于It is high time that.句型。 典型例句对比： 典型错误：It is a high time that we realized the importance of health.(×,多了a) 或It is in high time that we realized the importance of health.(×,多了in) 正确表达：It is high time that we realized the importance of health.(√) 易错点4：从句主语与主句逻辑主语混淆，导致指代不清 核心知识点： tht从句的主语应根据句意明确指代，通常与主句隐含的“我们/人们”等逻辑主语一致，避 免指代模糊。 典型例句对比： 典型错误：It is high time that he realized the importance of their teamwork.(x,he与heir指代不一致) 正确表达：It is high time that they realized the importance of their teamwork.(√) 真题链接（冀教版高中选择性必修第四册基础训练）： It is high time that the government (pay)more attention to the problem of education equal- ity. 答案：paid或should pay 解析：从句主语为the government,谓语用过去式paid或“should+动词原形”should pay,符 合It is high time that.虚拟语气用法，意为“政府早该更关注教育公平问题了”。 句型易错点精准训练 高中选择性必修第四册冀教版 【寒假专版】 B版句型易错点精讲 单项选择（考查It is high time that..句型虚拟语气） 1.It is high time that we to school. A.go B.went C.goes 2.It is high time that she more attention to her homework A.pay B.pays C.should pay 3.It is high time that they the meeting. A.start B.started C.starts 4.It is high time that John his room. A.clean B.cleans C.should clean 二、用所给单词的适当形式填空（考查It is high time that.句型动词形式） 1.It is high time that we (study)for the exam. 2.It is high time that my parents(take)a rest. 3.It is high time that the children (go)to bed. 4.It is high time that you (finish)your work. 三、改正句子中的错误（考查It is high time that.,句型常见错误） 1.It is a high time that we leave. 2.It is high time that he go to school. 3.It is in high time that they start the project. 4.It is high time that Mary should to clean her room 3 高中选择性必修第四册冀教版 【寒假专版】 B版句型易错点精讲 四、语篇填空（考查It is high time that..句型在语篇中的应用） It is 1. time that we 2. (do)something for the environment.We 3.(should plant) more trees and 4.(stop)polluting the rivers.It is high time that everyone 5.(realize)the importance of protecting our home. 参考答案 I.单项选择 1.B2.C 3B4.C IⅡ.用所给单词的适当形式填空 1.studied/should study 2.took/should take 3.went/should go 4.finished/should finish I改正句子中的错误 1.It is high time that we leave. 2.It is high time that he went/should go to school. 3.It is high time that they start/should start the project. 4.It is high time that Mary should clean her room. V.语篇填空 1.high 2.did/should do 3.should plant 4.stop 5.realized/should realize