Unit 3动词 - ing 形式作主语-2025-2026学年高中英语选修一语法考点精讲（外研版）

选修1外研版 【语法专练】 动词-ing形式作主语 语法专练 动词-ing形式作主语 语法专项突破 考点精讲 考点一：动词-ing形式作主语的基本用法 规则：结构：直接用动词-ig形式置于句首作主语，谓语动词用第三人称单数 例题1：Lin the morning is a good way to improve your English.(2023·外研版选修1期末) A.Read B.Reading C.To read D.Reads(答案：B) 例题2：_too much time on social media is bad for teenagers'eyes.(2022·XX省高二联考) A.Spend B.Spending C.Spent D.To spend(答案：B) 考点二：it作形式主语，动词-ing形式作真正主语 规则：结构：t+be+形容词/名词短语+doing sth.(it为形式主语，避免头重脚轻) 例题1：It's no use_about the exam result now.(2023·XX市高二期末) A.worry B.worried C.worrying D.to worry(答案：C) 例题2：It is great fun_with friends in the park on weekends..(2022·外研版选修1模块测试) A.play B.playing C.to play D.played(答案：B) 考点三：动词-ng形式与不定式作主语的区别 规则：区别：动词-g形式作主语表示习惯性、经常性动作：不定式表示具体的、一次性动作 例题1：_stamps is my grandfather's lifelong hobby..(2023·新高考模拟) A.Collect B.Collecting C.To collect D.Collected(答案：B) 例题2：_the project on time is our main task this month.(2022·XX省高二质检) A.Finish B.Finishing C.To finish D.Finished (答案：C) 考点四：动词-ing形式的否定式作主语 规则：结构：Not+动词-ing形式置于句首 例题1：_enough sleep will affect your health.(2023·XX市高二期末) A.Not get B.Not getting C.Don't get D.Not to get(答案：B) 选修1外研版 【语法专练】 动词-ing形式作主语 例题2： late for class is impolite to the teacher. (2022·外研版选修1单元测试) A.BeB.Being C.Not being D.Not be(答案：C) 考点五：动词-ing形式短语作主语 规则：结构：动词-ig形式+宾语/状语构成短语作主语 例题1：_in public places helps build a civilized society.(2023·XX省联考) A.Queue B.Queuing C.To queue D.Queued(答案：B) 例题2： _carefully before making a decision is a good habit..(2022·XX市高三模拟) A.Think B.Thinking C.To think D.Thought(答案：B) 考点综合训练 一、单项选择 1.in the morning is a good way to improve your English A.Read B.Reading C.To read D.Reads 2.It's no useabout the exam result now. A.worry B.worried C.worrying D.to worry 3.the project on time is our main task this month. A.Finish B.Finishing C.To finish D.Finished 4.enough sleep will affect your health. A.Not get B.Not getting C.Don't get D.Not to get 5.carefully before making a decision is a good habit. A.Think B.Thinking C.To think D.Thought 二、完成句子 1.跑步是保持健康的好方法。 -is a good way to keep healthy. 2.不努力学习不会取得进步。 hard won't lead to progress. 3.每天读英文报纸很有用。 It is useful English newspapers every day. 4. 熬夜对身体有害。 late is bad for health. 2 选修1外研版 【语法专练】 动词-ing形式作主语 5.认真听老师讲课很重要。 the teacher carefully is important. 三、短文改错下面短文中共有5处与动词-g形式作主语相关的错误，请找出并改正 1.Read books is a good way to relax after school. 2.It is necessary practice English every day to improve your skills 3.Not study hard will make it difficult to pass the exam. 4.To collect stamps is my grandfather's favorite hobby since he was young. 5.Being late for school are not allowed in our class. 四、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 -(exercise)regularly is important for maintaining good health.Many people find that_(jog)in the park or(swim)in the pool helps them stay active.It is also helpful(join)a sports club to make the activity more enjoyable.However,-(not push)yourself too hard is equally important to avoid injury. For example,_(run)too fast without warming up first can cause muscle pain._(balance)work and rest is the key to a healthy lifestyle.Some experts suggest that_(spend)at least 30 minutes a day on physical activity is enough for most people.(follow)these tips will help you stay fit and energetic. 参考答案 一、单项选择 1.B2.C3.C4.B5.B 二、完成句子 1.Running 2.Not studying 3.reading 4.Staying up 5.Listening to 三、短文改错 l.Read→Reading 2.practiceto practice 3.study→studying 4.To collect Collecting 5.are-is 四、语法填空 1.Exercising 2.jogging 3.swimming 4.to join 5.not pushing 6.running 7.Balancing 8.spending 9.Following 3