Unit7名词性从句-2025-2026学年高中英语期末语法复习必修3（北师大版）

期末语法复习 必修3·北师大版·Unit7:名词性从句 名词性从句核心考点 名词性从句是高中英语重要语法，指在句中起名词作用的从句，可充当主语、宾语、表 语或同位语，核心在于连接词的选用及从句的陈述语序。 考点一：主语从句的连接词选用 结构：1.陈述句作主语从句用that引导(hat无意义，不可省略)：2.疑问句作主语从 句用whether/if（是否)或特殊疑问词(what/who/which/where/when/why/how)引导；3. 当主语从句位于句首时，不能用f引导 That she will come to the party is certain./What we need most is time./Whether he can pass the exam depends on his effort. 真题1：_we will go for a picnic tomorrow depends on the weather..[2022·XX省高一期 末] A)If B)Whether C)That D)What 答案：B 真题2：he failed the exam surprised all of us.[2021·XX市必修3模块考] A)What B)Which C)That D)How 答案：C 考点二：宾语从句的连接词与时态一致 结构：1.连接词选用规则同主语从句（动词后宾语从句可用f表“是否”）：2.主句为 过去时态时，从句用相应过去时态（客观真理用一般现在时）；3.部分动词（如$uggest,. demand等)后宾语从句用“(should+动词原形” I don't know if/whether he will come./She said that she had finished her homework. /The teacher told us that the earth goes around the sun. 真题1：He asked me I had seen the film the night before.[2023·XX市高一期末] A)that B)if C)what D)which 答案：B 真题2：My mother told me that water_at100C.[2022·XX省必修3期中] A)boils B)boiled C)is boiling D)was boiling 答案：A 考点三：表语从句的连接词与功能 结构：位于系动词(be,seem,appear等)后，连接词选用规则同主语从句，从句解释说 明主语的性质、内容或状态 The problem is whether we can raise enough money./His suggestion is that we (should)start early tomorrow./This is what I want to say. 真题1：The reason why he was late was he missed the early bus..[2021·XX市高一期 末] A)because B)that C)why D)what 答案：B 真题2：My hope is_I can enter a good university next year.[2023·XX省必修3模块考] A)if B)whether C)that D)how 答案：C 考点四：同位语从句的识别与连接词 结构：位于抽象名词(fact,news,idea,suggestion等)后，用that引导（不可省略），解 释说明名词的具体内容；whether可引导同位语从句(if不可) The news that our team won the game excited everyone./I have no idea whether he will accept the invitation. 真题1：We heard the news_our school would hold a sports meeting next month.[2022· XX市高一质检] A)which B)that C)what D)when 答案：B 真题2：There is some doubt_they can finish the task on time.[2023·XX省必修3期末] A)if B)that C)whether D)when 答案：C 考点五：名词性从句的语序（陈述语序） 结构：所有名词性从句均用“连接词+主语+谓语”的陈述语序，即使从句源自特殊 疑问句 例句：Idon't know where he lives.(正)/Idon't know where does he live.(误)/Can you tell me what time it is now? 真题1：Could you please tell me the nearest post office is??[2021·XX省高一期末] A)where B)where is C)what D)what is 答案：A 真题2：He asked me I had done the day before..[2022·XX市必修3期中] A)that B)what C)what did D)how 答案：B 考点六：t作形式主语形式宾语的用法 结构：1.形式主语：It+be+adj.m.+that/whether/特殊疑问词从句（避免主语过长导致 头重脚轻)：2.形式宾语：主语+动词+it+adj.m.+that/whether/特殊疑问词从句 It is important that we should learn English well./I find it necessary that we practice speaking every day. 真题1：is necessary for us to master a foreign language..[2023·XX省高一期末] A)That B)This C)It D)What 答案：C 真题2：He madeclear that he would not change his mind.[2021·XX市必修3模块考] A)that B)it C)this D)what 答案：B 考点综合训练 (一)单项选择 1.we can solve the problem successfully depends on our teamwork A)If B)Whether C)That D)What 2.The teacher told us_the sun rises in the east and sets in the west. A)if B)that C)why D)how 3.His suggestion is_we (should)hold a class meeting to discuss the issue. A)that B)what C)whether D)how 4.I have no idea_the meeting will begin. A)what B)which C)when D)if 5.Could you please tell me you bought this dictionary? A)where B)where did C)what D)what did 6.It is important_we should learn to communicate with others effectively. A)if B)that C)whether D)how 7.The fact he won the first prize surprised all his classmates. A)which B)what C)that D)why 8.She asked me I had finished my homework or not. A)if B)whether C)that D)what (二)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。 Everyone has dreams.My dream is_1_I can become a scientist in the future.My parents often tell me2 hard work is the key to success.They also suggest that I3(read) more science books every day.However,I sometimes doubt_4I have the talent to achieve my goal.My teacher told me5(not lose)heart.She said,"6matters most is your at- titude."It is true7 nothing is impossible for a willing heart.I believe8 I keep trying, my dream will come true one day. (三)句型转换 按要求改写下列句子（每空一词）。 1.She will come to the party.Itis certain.（合并为主语从句) to the party is certain. 2.He asked,.Where can I find the nearest bank?”（改为宾语从句) He asked find the nearest bank. 3.The problem is:How can we raise enough money?(合并为表语从句) The problem is_raise enough money 4.We heard the news..Our team won the match.(合并为同位语从句) We heard the news the match. 5.He said,'I have finished my homework.”（改为宾语从句) He said homework (四)篇章填空 阅读下面短文，在空白处填入适当的连接词。 -1students should wear school uniforms is a hot topic.Some people think2uniforms help develop team spirit.Others argue3uniforms limit students'individuality.The head- master suggested_4we should have a discussion about it.5the survey results will show remains unknown.However,most teachers agree6the final decision should be made by students themselves.It is clear7communication between teachers and students is important.I wonder_8_we can1 each a共识soon. 参考答案与解析 (一)单项选择答案：1.B2.B3.A4.C5.A6.B7.C8.B (二)语法填空答案：1.that2.that3.(should)read4.whether/if5.not to lose 6.What 7.that 8.if/whether (三)句型转换答案：1.That she will come2.where he could3.how we can4.that our team won 5.that he had finished his (四)篇章填空答案：1.Whether2.that3.that4.hat5.What6.that7.that 8.if/whether 英语语法复习手册·必修3·北师大版·Uit7:名词性从句