Unit4同位语从句-2025-2026学年高中英语期末语法复习选择性必修3（译林版）

期末语法复习 选修3·译林版·Unit4:同位语从句 同位语从句核心讲解 同位语从句是高中英语重要语法，用于对名词作进一步解释说明，通常由hat,whether, ow等连接词引导，核心在于区分其与定语从句的不同功能。 考点一：同位语从句的基本概念与构成 结构：名词（如fact,news,.idea,belief等)+连接词+完整陈述句（从句解释说明名词 的具体内容) 例句：The news that our team won the game excited everyone. 1:We were all shocked by the fact_a 10-year-old boy could play the piano so well. [2023·译林版选修3期末模拟] A)that B)which C)who D)what 答案：A 真题2：I have no idea_the meeting will be held tomorrow.[2022·XX市高二期末] A)when B)where C)that D)how 答案：C 考点二：同位语从句的连接词使用 1.连接词that:无实际意义，不充当成分，不可省略（尤其在news,fact,idea等抽象名 词后) 例句：She expressed the hope that she would come to China again. 2.连接代词what/who/which/.whose:在从句中作主语、宾语或定语，有具体意义 例句：I have no idea what he is talking about. 3.连接副词when/where/why/how:在从句中作状语，表时间、地点、原因或方式 例句：The question how we can protect the environment is important. 真题1：Do you have any doubt_she will finish the task on time?[2023·新高考模拟] A)if B)whether C)that D)when 答案：C 真题2：The problem_we need to solve now is how to get enough money.[2022·译林版 选修3单元检测] A)that B)what C)how D)why 答案：A 考点三：同位语从句与定语从句的区别」 1.功能不同：同位语从句解释名词的内容；定语从句修饰名词，表“.的” 2.连接词that作用不同：同位语从句中that无意义，不充当成分；定语从句中hat指 代先行词，作主语/宾语（可省略） 例句： -The news that he resigned is true.(同位语从句，that无意义) -The news that he told me is true.(定语从句，that指代news,作宾语) 真题1：Is there any possibility you could pick me up at the airport?[2021·XX省高二 联考] A)that B)which C)when D)where 答案：A 真题2：We visited the factoryproduces mobile phones last week.(定语从句对比)[2023· 基础题改编] A)that B)what C)how D)when 答案：A 考点四：常见先行名词与同位语从句的搭配 常接同位语从句的名词：fact,news,idea,hope,belief,.thought,.doubt,possibility,.sugges-- tion,order,tuth等 例句：There is a possibility that we will cancel the trip due to bad weather 1:The suggestionwe should hold a meeting to discuss the problem was accepted. 「2022·译林版选修3期末] A)which B)that C)what D)how 答案：B 真题2：He has no doubt his team will win the championship.[2023·XX市质检] A)if B)whether C)that D)when 答案：C 考点五：同位语从句的语序 规则：同位语从句需用陈述语序（主语+谓语），不可用疑问语序 例句：Idon't know the reason why he was late.(正) 错误：why was he late 真题1：Could you tell me the truth he failed the exam?[2021·基础题改编l A)why did B)why C)why he did D)why he 答案：D 真题2：The question_we should go there by bus or by train needs to be discussed.[2023· 译林版选修3周测] A)if B)whether C)that D)how 答案：B 考点综合训练 (一)单项选择 1.The news_our school won the competition spread quickly. A)that B)which C)what D)where 2.I have no ideathe project will be completed. A)that B)when C)what D)how long 3.We all agree with the suggestion_we should hold a charity sale. A)which B)what C)that D)how 4.Is there any doubthe will keep his promise? A)if B)whether C)that D)when 5.The factshe missed the train made her parents worried. A)which B)that C)why D)how (二)完成句子 1.我们都知道他明年将要出国留学的消息。 We all know the news study abroad next year. 2.老师提出了我们应该每天练习口语的建议。 The teacher put forward the suggestion oral English every day. 3.问题是我们如何在周五前筹集到足够的资金。 The problem enough money by Friday. 4.我不确定他是否会参加明天的会议。 I have no idea come to the meeting tomorrow. (三)短文改错下面短文中共有5处与同位语从句相关的错误，请找出并改正 1.The belief what we can achieve our dreams through effort is important. 2.I have no doubt whether she will pass the driving test 3.The question if we should start early needs to be discussed. 4.The news which our team lost the game surprised everyone. 5.It is a fact why exercise is good for our health. (四)语法填空阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式 There is a common belief 1.reading widely helps improve vocabulary.A recent study sup- ports the idea 2.-students who read daily score higher in exams.Teachers often give the suggestion 3._we should set aside 30 minutes each day for reading.However,many stu- dents have no idea 4.to balance reading with other subjects.The truth 5.-reading re- quires patience is often ignored. (五)参考答案与解析 1.单项选择答案：1.A2.B3.C4.C5.B 2.完成句子答案： 1.that he will 2.that we should practice 3.how we can raise 4.whether he will 3.短文改错答案： l.what→that2.whether→that3.if→whether4.which→that5.why→that 4.语法填空答案： 1.that 2.that 3.that 4.how 5.that 英语语法复习手册·选修3·译林版·Unit4:同位语从句