2.动词不定式作定语状语表语-2025-2026学年高中英语期末语法复习必修3（重大版）

期末语法复习 必修3·重庆大学出版社·动词不定式（作定语、状语、表语） 一、动词不定式核心用法详解 考点概述 动词不定式（作定语、状语、表语）是高中英语基础语法，在句中可作定语修饰名词、 作状语表目的结果等、作表语说明主语内容，核心在于掌握其在不同句子成分中的具体 用法和结构特点。 考点一：动词不定式作定语 结构：不定式位于名词代词后，表示动作尚未发生，与被修饰词构成主谓、动宾或介 宾关系（动宾关系时不定式用主动表被动） 例句：I have alot ofhomework to do.(动宾关系：do homework) 真题再现： We have a new task _this weekend.【2023重庆大学出版社必修3期末】 A)finish B)to finish C)finishing D)finished 答案：B There is no need for you to wait,.I have something important._you.【2022XX市高一联 考】 A)telling B)told C)to tell D)tell 答案：C 考点二：动词不定式作状语 1.目的状语：常与in order to/.so as to连用(so as to不用于句首) 例句：He got up early(in order)to catch the first bus 真题再现： improve his English,.he joined an English club last term.【2023XX省必修3质检】 A)So as to B)In order to C)So that D)In order that 答案：B 2.结果状语：常与only to连用，表示意外结果 例旬：He hurried to the station only to find the train had left. 真题再现： She rushed to the classroom,only_that the class had already begun.【2022重庆大学出 版社必修3月考】 A)finding B)found C)to find D)find 答案：C 3.原因状语：常用于表示情感的形容词后（如happy/glad/soy/surprised等） 例句：I'm glad to hear the good news. 真题再现： We were surprised_such a big change in our hometown.【2021XX市高二期末】 A)seeing B)to see C)see D)seen 答案：B 考点三：动词不定式作表语 结构：位于系动词(be/seem/appear/prove等)后，说明主语的内容或性质 例句：Her dream is to become a doctor. 真题再现： The most important thing is_calm when facing difficulties.【2023重庆大学出版社必修 3期末】 A)keep B)to keep C)keeping D)kept 答案：B His plan seems-practical,so we all agreed to support him.【2022XX省高中联考】 A)be B)being C)to be D)been 答案：C 考点四：不定式的特殊形式 1.省略to的情况：感官动词(see/hear/watch/notice/feel)和使役动词(make/Iet/have) 后接不定式作宾补时省略to,但被动语态中to需还原 例句：I saw him enter the room.(主动)→He was seen to enter the room.(被动) 真题再现： The teacher made us_the text twice yesterday.【2021重庆大学出版社必修3单元测】 A)read B)to read C)reading D)readed 答案：A The little girl was heard1 oudly in the next room last night..【2023XX市必修3模拟】 A)cry B)to cry C)crying D)cried 答案：B 2.疑问词+不定式：在句中作主语、宾语或表语 例句：Idon't know how to solve this problem.(作宾语) 真题再现： The question is_to deal with the polluted water.【2022XX省高一质检】 A)what B)how C)which D)where 答案：B 二、考点综合训练 (一)单项选择 1.He is always the first student to school in our class. A)come B)coming C)to come D)came 2.She worked day and night_enough money for her daughter's education. A)earning B)earned C)to earn D)earn 3.My parents'wish is_a good university after graduation A)me to enter B)I enter C)entering D)for me to enter 4.They were made the whole story from the beginning A)tell B)to tell C)telling D)told 5.I really don't know with this broken computer. A)what to do B)how to do C)what doing D)how doing (二)完成句子 1.他没有足够的钱买新手机。 He doesn't have enough money La new mobile phone 2.她每天早起是为了背诵英语单词。 She gets up early every day English words. 3.我的目标是在期末考试中取得好成绩。 My goal_get good grades in the final exam. 4.我们看到那个男孩捡起垃圾并扔进了垃圾桶。 We saw the boy_the rubbish and throw it into the bin. 5.问题是如何在半小时内完成这项工作。 The problem is the work in half an hour (三)参考答案与解析 (一)单项选择答案：1.C2.C3.D4.B5.A (二)完成句子答案： 1.to buy 2.to recite 3.is to 4.pick up 5.how to finish 英语语法复习手册·必修3·重庆大学出版社·动词不定式（作定语、状语、表语）