Unit3动词不定式作定语和结果状语-2025-2026学年高中英语期末语法复习必修2（外研版）

期末语法复习 必修2·外研版·Uit3:动词不定式作定语和结果状语 一、动词不定式作定语和结果状语详解 动词不定式作定语和结果状语是高中英语重要语法点，作为定语修饰名词时通常后置， 表将要发生的动作；作结果状语常表示出乎意料的结果，常用“oy+不定式”结构强 调。 核心考点解析·考点1：动词不定式作定语 考点：动词不定式作定语 结构：位于被修饰名词/代词后，表示“要做的事”（主动）或“被做的事”（被动，用 to be done),逻辑上与被修饰词构成主谓/动宾关系 例句：I have a lot of homework to do.(主谓关系：I do homework) 真题再现： 1.We have a new task this week.【2023外研版必修2期末模拟】 A)finish B)to finish C)finishing D)finished 答案：B 2.There are many books in the school library:【2022XX市高二期末】 A)to read B)reading C)read D)to be read 答案：D 二、核心考点解析·考点2：动词不定式作结果状语（表意外消极结果） 考点：动词不定式作结果状语（表意外消极结果） 结构：only to do sth.(常译为“结果却.”)，表示出乎意料的结果 例句：He hurried to the station only to find the train had left. 真题再现： 1.She rushed to the classroom_that the class had already started.【2023XX省高一联 考】 A)found B)finding C)to find D)find 答案：C 2.They searched the mountain for hours only nothing.【2022外研版必修2单元检测】 A)to discover B)discovering C)discovered D)discover 答案：A 三、核心考点解析·考点3：动词不定式作结果状语（表自然必然结果） 考点：动词不定式作结果状语（表自然/必然结果） 结构：sth.+be+adj.+enough+to do sth./so+adj.+as to do sth.,表示顺理成章的结 果 例旬：He is old enough to look after himself. 真题再现： 1.The room is_to hold50 people.【2021XX市高一期末】 A)enough big B)big enough C)so big D)too big 答案：B 2.She was_angry_say a word..【2023XX省模拟】 A)so;to B)too;to C)very;to D)such;that 答案：B 四、核心考点解析·考点4：动词不定式作定语时的逻辑关系 考点：动词不定式作定语时的逻辑关系 考点：判断不定式与被修饰词是主谓关系（主动用todo)还是动宾关系（被动用tobe done,若不定式动词为不及物动词需加介词) 例句：I need a pen to write with.(write with a pen,动宾关系，加介词with) 真题再现： 1.He is looking for a room.【2022外研版必修2期末真题】 A)to live B)living C)to live in D)lived 答案：C 2.There is no need for you to have a fiiend_.【2021XX市联考】 A)to talk B)talking C)to talk with D)talked 答案：C 二、考点综合训练 (一)单项选择 1.We need a room_the meeting A)hold B)to hold C)holding D)held 2.She stayed up late last night only she overslept this morning. A)find B)finding C)to find D)found 3.The water is hot drink. A)so;to B)too;to C)very;to D)enough;to 4.He is looking for a penwith. A)write B)to write C)writing D)written 5.The girl is young take care of herself. A)so;that B)too;to C)enough;to D)very;to 6.There are many letters-today. A)post B)to post C)posting D)posted 7.He ran fastcatch the early bus. A)enough;to B)too;to C)so;that D)very;to 8.I have a lot of homework_tonight. A)do B)to do C)doing D)done (二)完成句子 1.他太小了，不能开车。 He is _drive. 2.我们需要一把椅子坐。 We need a chair 3.她匆忙赶到机场，结果发现飞机已经起飞了。 She hurried to the airport only_ the plane had taken off. 4.这本书很容易，小孩子都能读懂。 The book is easy enough children. 5.我有一些问题要问老师。 I have some questions the teacher. (三)短文改错 1.He is looking for a room to live. 2.She was so angry to say a word. 3.I have a pen to write. 4.The box is enough big to hold all the books. 5.They worked hard only finding nothing (四)语法填空 Reading is an important skill for students.Many students want books 1.(read)in their free time,but some can't find proper books 2.(match)their level.A good book should be easy enough 3.(understand)and interesting enough 4.(keep)readers'attention.Last week,I went to the library 5.(borrow)a novel.I spent hours searching,only 6.(find)that all the copies were taken.The librarian suggested I choose a simpler book,which was short enough 7.(finish)in a week.I followed her advice and finally found a story 8.(enjoy). (五)参考答案与解析 1.单项选择答案：1.B2.C3.B4.B5.B6.B7.A8.B 2.完成句子答案： 1.too young to 2.to sit on 3.to find 4.for children to read 5.to ask 3.短文改错答案： 1.live→live in2.so→too3.wite→write with4.enough big→big enough5. finding→to find 4.语法填空答案： 1.to read 2.to match 3.to understand 4.to keep 5.to borrow 6.to find 7.to finish 8.to enjoy 英语语法复习手册·必修2·外研版·Ut3:动词不定式作定语和结果状语