Unit4动词不定式动词-ing等作表语-2025-2026学年高中英语期末语法复习选择性必修1（外研版）

期末语法复习 选修1·外研版·Unit4:动词不定式、动词-ing等作表语 一、 动词不定式、动词-ing等作表语核心讲解 考点概述 动词不定式、动词-ig等作表语是高中英语语法点，用于说明主语的性质、内容或状态， 动词不定式常表具体动作或将来意义，动词-ig形式多表抽象概念或习惯性动作。 考点一：动词不定式作表语 结构：主语+be动词+o do sth.(表示具体动作、目的、将来或安排) 例句：My goal is to become a doctor in the future. 真题1：Her dream isa famous pianist.【2023外研版选修1期末模拟】 A)become B)to become C)becoming D)became 答案：B 真题2：The most important thing is_calm in an emergency.【2022XX市高二期末】 A)keep B)to keep C)keeping D)kept 答案：B 考点二：动词-ing形式作表语 结构：主语+be动词+doing sth.(表示抽象概念、习惯性动作或主语的性质、特征) 例句：His hobby is collecting stamps. 真题1：The best part of the trip was_the sunrise over the mountains.【2023XX省高二 联考】 A)watch B)to watch C)watching D)watched 答案：C 真题2：What I enjoy most is with my family on weekends..【2021外研版选修1单元 测试】 A)cook B)to cook C)cooking D)cooked 答案：C 考点三：不定式与-ing形式作表语的区别 区别：不定式表示具体、一次性的动作或将来的动作；g形式表示抽象、习惯性的动 作或主语的固有属性 例句：To travel around the world is my plan this year.(具体计划) Traveling around the world is interesting.（抽象属性) 真题1：My job today is the room,but my daily work is_the garden.【2023XX市期 末统考】 A)clean,watering B)to clean;watering C)cleaning;to water D)cleaned;watered 答案：B 2:The main task now is_a solution to the problem,andsuch problems needs pa- tience.【2022外研版选修1期中测试】 A)find;solving B)to find,solving C)finding,to solve D)found;solve 答案：B 考点四：名词化的不定式与-ing形式作表语 结构：不定式的被动式(to be done)、-ing形式的被动式(being done)作表语，表示被 动含义 例句：The problem1 emains to be solved..(有待解决) The house is being built.（正在被建造) 真题1：The result of the exam is_on Friday,.and the papers are still一.【2023新高考 模拟】 A)to announce;checking B)to be announced;being checked C)announcing;checked D)announced;to check 答案：B 真题2：The meeting is._tomorrow,and the hall is now.【2021XX省高二质检】 A)to hold;decorating B)held,decorated C)to be held;being decorated D)holding;being decorating 答案：C 考点五：固定句型中的表语用法 常见结构：be+about to do(即将做某事)、be+sure to do(一定做某事)、be+woth doing(值得做某事) 例句：The train is about to leave. The film is worth watching. 真题1：Hurry up!The concert start in five minutes.【2022外研版选修1期末真题】 A)is about to B)will be C)is to D)was about to 答案：A 真题2：This book is reading again.It has many useful tips.【2023XX市高二期末】 A)worth B)worthy C)worth to D)worthy of 答案：A 二、考点综合训练 I.单项选择 1.Her main wish after graduation is_a doctor in a children's hospital. A)become B)to become C)becoming D)became 2.The most enjoyable part ofhis weekend is basketball with his friends. A)play B)to play C)playing D)played 3.My task today is_the report,but my regular work is-data analysis. A)finish,doing B)to finish;doing C)finishing,to do D)finished;do 4.The problem remains_and the solution now needs careful discussion A)solving,being found B)to solve;finding C)to be solved;being found D)solved,found 5.The film is_watching again because of its meaningful plot. A)worth B)worthy C)worth to D)worthy of Ⅱ.完成句子 1.My plan for the summer vacation is_(visit)the Great Wall with my family. 2.The little girl's favorite hobby is_(collect)colorful stones. 3.The meeting is_(hold)in the conference room tomorrow morning 4.This difficult math problem seems(solve)with the teacher's help. 5.It is high time that we(prepare)for the coming final exam Ⅲ.短文改错 下面短文中共有5处与表语用法相关的错误，请找出并改正 1.His ambition is become a famous astronaut in the future 2.The best way to relax is listen to soft music after a long day. 3.The project is to finish by the end of this month,so we need to work harder. 4.She said her daily routine is cook breakfast for her family at 7 a.m. 5.The book is worth to read because it provides practical life tips V.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 My daily life is full of both routine and surprises.My main responsibility at home is_1 (clean)the living room every morning,but today I have an extra task:2 (help)my mom prepare for the family gathering tonight.My hobby is3(paint),and I often spend week- ends_4(create)landscapes.However,the painting I started last week remains5(finish) because of my busy schedule.The gathering tonight is6(hold)at 6 p.m.,and the dining ta- ble is now_7(decorate)with fresh flowers.It's always exciting-8(share)happiness with loved ones,and such moments are truly9(value).I believe the key to a happy life is_10 (cherish)every small but meaningful experience. 参考答案与解析 1.单项选择答案：1.B2.C3.B4.C5.A Ⅱ完成句子答案： 1.to visit 2.collecting 3.to be held 4.to be solved 5.prepared/should prepare Ⅲ短文改错答案： 1.become->to become 2.listen->listening/to listen 3.to finish→to be finished4.is cook→is cooking 5.worth to read->worth reading V.语法填空答案： 1.to clean 2.to help 3.painting 4.creating 5.to be finished 6.to be held 7.being decorated 8.to share 9.valuable 10.to cherish 英语语法复习手册·选修1·外研版·Unit4:动词不定式、动词-ing等作表语