4.表语从句-2025-2026学年高中英语期末语法复习选择性必修1（沪教版）

期末语法复习 选择性必修1·沪教牛津版（上海教育）·表语从句 一、表语从句核心用法详解 核心语法：表语从句 核心定义与用法 表语从句是高中英语重要语法，用于在复合句中作表语，说明主语的身份、性质、特征 或状态，核心考点围绕连接词的选择及从句的陈述语序展开。 考点一：表语从句的连接词选用(that/whether/疑问词) 结构：主句+连系动词(be/seem/become等)+连接词+从句；that无意义不充当成分 (不可省略)，whether表“是否”，疑问词(what/when/where/why/how)在从句中充当相 应成分 例句：The fact is that he has already left.(that引导表语从句，无意义) 真题再现： The question is_we can finish the task on time.【2023上海徐汇区高二期末】 A)that B)whether C)what D)how 答案：B My hope is I can enter a good university next year..【2022上海浦东新区高二质检】 A)if B)whether C)that D)what 答案：C 考点二：疑问词引导的表语从句(what/how/when等) 结构：疑问词在从句中充当主语、宾语、状语等成分，根据句意选择合适的疑问词 例句：The problem is how we can solve the environmental pollution.(how在从句中作方 式状语) 真题再现： The key is_we should take action to reduce carbon emissions.[2023 上海虹口区高二期 末】 A)that B)what C)how D)which 答案：C This is he was late for school this morning.【2022上海闵行区高二联考】 A)why B)that C)whether D)because 答案：A 考点三：表语从句中的时态一致性 结构：当主句为一般现在时，从句根据实际情况用不同时态；当主句为一般过去时，从 句用相应的过去时态（客观真理除外） 例句：He said the truth was that the earth moves around the sun.（客观真理用一般现在时) 真题再现： She told me her idea was that she to the countryside after graduation.【2023上海黄浦☒ 高二期末】 A)will go B)would go C)goes D)go 答案：B The teacher explained that the reason why we failed was that we_enough efforts.[2022 上海杨浦区高二质检】 A)didn't make B)don't make C)hadn't made D)haven't made 答案：C 考点四：表语从句与相似结构的区分（定语从句/同位语从句） 结构：表语从句位于连系动词后，对主语进行解释说明；定语从句修饰先行词，同位 语从句解释说明名词的具体内容 例句：The news is that our team won the game.（表语从句，对主语news解释说明) 真题再现： The fact_he won the first prize surprised us all.【2023上海静安区高二期末】 A)that B)which C)what D)how 答案：A The questionwe need to discuss is_we can get enough money.[2022 上海宝山区高 二联考】 A)that;that B)which;whether C)what,how D)which;that 答案：B 考点五："The reason why..is that.”固定句型 结构：表示“.的原因是.”，why引导定语从句修饰eason,hat引导表语从句（不 可用because) 例句：The reason why he was absent is that he was ill. 真题再现： The reason why she didn't attend the meeting_she had to look after her sick mother.[2023 上海松江区高二期末】 A)is because B)was because C)is that D)was why 答案：C The reason he failed the exam is he didn't study hard.【2022上海嘉定区高二质检】 A)why;because B)that;why C)why;that D)which;that 答案：C 二、考点综合训练 I.单项选择 1.Our main concern is_we can ensure the safety of all participants. A)that B)whether C)what D)how 2.The fact he won the scholarship inspired many students. A)which B)what C)that D)how 3.This is we need to focus on improving our communication skills. A)why B)because C)whether D)when 4.She explained that her decision_to study abroad was final. A)that B)which C)what D)/ 5.The reason why he failed the test is he neglected basic concepts. A)because B)why C)that D)how 6.The problem iswe can collect enough data within a week. A)if B)whether C)that D)what 7.My parents suggested that my sister-a career in medicine. A)chooses B)will choose C)choose D)chose 8.He told me the truth was that the projectby the end of next month. A)will complete B)would complete C)will be completed D)would be completed Ⅱ.完成句子 1.Her ambition is(成为一名宇航员)in the future. 2.The question is- (我们如何筹集)enough funds for the charity. 3.The teacher emphasized that the key_ (是我们是否)can apply theories to practice. 4.He apologized and explained that the reason for his absence_ (是他生病了) 5.The fact is (我们已经尝试)all possible solutions Ⅲ短文改错 1.The news what our team won the game made everyone excited. 2.My suggestion is if we should hold a meeting to discuss the issue 3.The reason why she was late is because she missed the bus. 4.He said that the earth was revolving around the sun. 5.It is important whether we can finish the task on time. V.语法填空 Education plays a crucial role in shaping one's future.Many students wonder 1.-they can achieve academic success.The answer is 2.it requires consistent effort and effective learn- ing strategies.Teachers often stress that the key 3.-(lie)in understanding rather than memo- rization.For example,if a student only remembers formulas without grasping their logic,they 4.(struggle)with complex problems. The reason why some students fall behind is 5.they lack self-discipline.Experts suggest that students 6.(set)clear goals and create study schedules.It is also important to realize 7.mistakes are part of the learning process.By analyzing errors,students can figure out 8. _they need to improve. Ultimately,the most valuable lesson is 9.-education is a lifelong journey.No matter how old we are,we should keep learning,for knowledge 10.(open)doors to endless possibili- ties. 参考答案与解析 1.单项选择答案：1.B2.C3.A4.A5.C6.B7.C8.D Ⅱ.完成句子答案： 1.to become an astronaut 2.how we can raise 3.is whether we 4.was that he was ill 5.that we have tried Ⅲ短文改错答案： 1.what→that2.if→that3.because→that4.was revolving→revolves5. whether→that V.语法填空答案： 1.how 2.that 3.lies 4.will struggle 5.that 6.(should)set 7.that 8.where 9.that 10.opens 英语语法复习手册·选择性必修1·沪教牛津版·表语从句