Unit2表语从句-2025-2026学年高中英语期末语法复习选择性必修3（外研版）

期末语法复习 选修3·外研版·Unit2:表语从句 一、考点概述 表语从句是高中英语重要语法，用于在复合句中作表语，说明主语的内容或性质，核心 考点围绕连接词的选择和从句的陈述语序展开。 二、核心考点解析 考点I:表语从句的连接词选用(that,whether,,what,who,which,when,where,,why,how) 结构：主句+系动词(be/seem/Mook/become等)+连接词+从句（充当表语） 例旬：The fact is that she has never been to Beijing. 真题再现： The problem iswe can finish the task on time.【2023XX市高二期末】 A)that B)whether C)what D)how 答案：B My hope is I can enter a good university next year..【2022XX省高中联考】 A)if B)whether C)that D)what 答案：C 考点2：that引导表语从句的用法（无意义，不充当成分，不可省略） 结构：主语+系动词+that+陈述句(that仅起连接作用) 例句：The truth is that he lied to us 真题再现： The reason for his absence was he was seriously ill.【2021XX市高三一模】 A)because B)that C)why D)what 答案：B My idea is_we should start the project next month.【2023XX省模拟】 A)when B)which C)that D)whether 答案：C 考点3：whether引导表语从句的用法（表示”是否”，不可用f替换，不充当成分） 结构：主语+系动词+whether+疑问句（表不确定) 例句：The question is whether we should accept his invitation 真题再现： The doubt is the new policy will work well.【2022XX联考】 A)if B)whether C)that D)how 答案：B Her concern is she can pass the driving test..【2021XX市高二质检】 A)that B)what C)whether D)why 答案：C 考点4：连接代词(what,who,which,whose)引导表语从句（充当主语、宾语、表语、定语） 结构：主语+系动词+连接代词+从句（连接代词在从句中充当成分） 例句：What he wants is a new computer.(what在从句中作宾语) 真题再现： The winner is_will be announced at the end of the show.【2023新高考I卷模拟】 A)who B)what C)that D)which 答案：A The problem is_book we should choose for the course.【2022XX市高三二模】 A)that B)which C)what D)how 答案：B 考点5：连接副词(when,where,.why,how)引导表语从句（充当状语） 结构：主语+系动词+连接副词+从句（连接副词在从句中作时间、地点、原因、方 式状语) 例句：This is where we met for the first time.. 真题再现： That'she refused our help.【2021XX省高考真题】 A)when B)why C)how D)where 答案：B The question is_we can improve our listening skills quickly.【2023XX市高二期末】 A)how B)what C)that D)whether 答案：A 考点6：表语从句中的时态一致（主从复合句时态呼应） 结构：主句为现在时，从句可根据实际情况用任意时态：主句为过去时，从句用相应 过去时态（真理、客观事实用一般现在时） 例句：He said his favorite sport was swimming..(主过从过) 真题再现： She told me that her dream_to be a doctor..【2022XX市高三一模】 A)is B)was C)will be D)had been 答案：B Our teacher explained that the earth_around the sun.【2021XX省模拟】 A)moves B)moved C)will move D)has moved 答案：A 考点7：表语从句与”介词+关系代词”引导的定语从句的区别 结构：表语从句位于系动词后，引导词无先行词；定语从句前有名词作先行词 例句：This is what I want..(表语从句，what无先行词)/This is the book which I want.(定 语从句，先行词book) 真题再现： The village is I was born.【2023XX市高二质检】 A)where B)which C)that D)what 答案：A This is the school I studied three years ago.【2022XX省联考】 A)where B)what C)that D)how 答案：A 三、考点综合训练 (一)单项选择 1.The main reason for his success is_he never gives up easily A)why B)that C)what D)whether 2.The question iswe can finish the research before the deadline. A)if B)that C)whether D)how 3.This is the famous scientist was born and grew up. A)where B)which C)that D)what 4.My parents'advice is_we should learn to manage our time wisely A)what B)that C)whether D)how 5.The problem is_dictionary belongs to Lucy,the red one or the blue one. A)whose B)who C)which D)whom 6.She explained that her favorite subject English because it was interesting. A)is B)was C)will be D)has been (二)语法填空 1.The fact is_(she)has already passed the driving test. 2.The doubt is they will arrive on time for the meeting 3.This is he solved the math problem in such a short time. 4.My suggestion is_we_(hold)a class meeting next Monday 5.The teacher told us that the earth(move)around the sun. (三)句型转换 1.Her dream is to become a doctor.(改为表语从句) Her dream is_a doctor. 2.Why did she refuse the invitation?This is the question.(合并为表语从句) This is the invitation. 3.We should start the project immediately.My idea is this.(合并为表语从句) My idea is the project immediately. 4.He solved the problem by using a new method..This surprised everyone..（合并为表语从 句) What surprised everyone is the problem. (四)篇章填空 Dear Tom, I'm writing to share some news with you.The good news is_(1)our school basketball team won the city championship!However,the problem is_(2)we need to raise 2,000 yuan for the prize ceremony.My idea is_(3)we organize a charity sale next weekend.The question is_(4)we can collect enough items to sell.Some classmates suggested(5)we ask teach- ers and parents for help.Our monitor said that(6)(collect)books and toys would be a good idea.What do you think?Please tell me_(7)you can join us. (五)参考答案与解析 1.单项选择答案：1.B2.C3.A4.B5.C6.B 2.语法填空答案： 1.that 2.whether 3.how 4.that;(should)hold 5.moves 3.句型转换答案： 1.that she will become 2.why she refused 3.that we should start 4.how he solved 4.篇章填空答案： (1)that (2)that (3)that (4)whether (5)that (6)collecting (7)if/whether 英语语法复习手册·选修3·外研版·Unit2:表语从句