2025-2026学年高中英语人教版必修第三册期中复习：Unit 1～Unit 3 课件

期中复习Unit 1~Unit 3 复习 1 知识导航 2 语法突破 3 语法专练 高中英语人教版必修第三册 知识导航 Unit 1 The -ing form (1) as the attribute and the predicative -ing形式作定语和表语 Unit 2 The -ing form (2) as the object complement and the adverbial -ing形式作宾补和状语 让我们一起来复习一下这三个单元的语法吧！ Unit 3 Ellipsis 省略 一、-ing形式作定语的位置 单个动词的-ing形式作定语，位于被修饰名词的前面。 –ing 形式短语作定语时，放在所修饰的名词之后，意思上相当于一个定语从句，表示主动或进行。 二、-ing作定语意义 1. -ing形式（现在分词）作定语，表示被修饰者的动作或状态。ing与所修饰词之间是主动关系，表进行。 语法突破 Unit 1 -ing形式作定语和表语 a sleeping baby The man standing there is Peter’s father. (= who is sleeping) (= who is standing there) 2. -ing形式(动名词)做定语，说明被修饰词的用途 a walking stick= a stick for walking a reading room= a room for reading a swimming pool=a pool for swimming a washing machine= a machine for washing 3. -ing形式（现在分词）做定语，表示被修饰词的性质或特点 a moving film 感人的电影 an exciting evening 激动人心的夜晚 an interesting activity 有趣的活动 语法突破 Unit 1 -ing形式作定语和表语 三、现在分词作表语 1.现在分词作表语，往往具有形容词的性质，说明主语的性质、特征等。作表语的现在分词,许多是由能够表示人们某种感情或情绪的动词变化而来的。常见的有:moving, interesting, encouraging, exciting, inspiring, boring, surprising, puzzling, amusing, astonishing等，这类分词有“令人……的”的含义，常修饰物。 一般跟在be, get, become, look, sound, feel, keep, remain, grow, seem, appear等系动词后面，相当于形容词。 The argument is very convincing.这个论点很令人信服。 Your speech is very interesting and encouraging.你的演讲很有趣而且很鼓舞人。 语法突破 Unit 1 -ing形式作定语和表语 2. 动名词（短语）作表语，表示抽象的一般性行为，用来说明主语的内容，与主语通常是同一概念，表语和主语常可互换位置。 Her hobby is painting. My job is looking after the children. 语法突破 Unit 1 -ing形式作定语和表语 作表语的现在分词、过去分词、不定式的区别： 不定式做表语表示主语的内容，强调一次性的，具体的，将要发生的动作。 动名词做表语表示主语的内容，表示一般的、泛指的或习惯性的动作。 过去分词做表语表被动、完成，或人感到。 现在分词做表语表述主语的特征和性质，表示令人。 My job is teaching. Her job this morning is to sweep the floor. The news was very disappointing. We were deeply moved by his moving deeds. 语法突破 Unit 1 -ing形式作定语和表语 一、作宾补 使用v-ing形式作宾补，常表示宾语和宾补之间是主动关系或表示v-ing形式的动作正在进行。 1.感官动词+宾语+v-ing宾补 感官动词（短语）see, watch, observe, look at, notice, hear, listen to, feel等后常接v-ing形式作宾补，宾语和宾补之间是主动关系。 以see为例：see +宾语+ doing sth. 看见……正在做某事 语法突破 Unit 2 -ing形式作宾补和状语 see/hear/watch 后，do 表全过程，doing 表正在进行，done 表被动哦！ 2.使役动词+宾语+v-ing宾补 1) have +宾语+ doing sth. 使……持续做某事 2) get +宾语+ doing sth.使……开始做某事 3) keep/leave +宾语+ doing sth.使……一直做某事 例：I’m sorry to keep you waiting for so long. 语法突破 Unit 2 -ing形式作宾补和状语 3.with+宾语+v-ing宾补 例：With the time passing by, he almost forgot everything in the past. 随着时间的流逝，他几乎忘记了过去所有的事情。 主动 二、作状语 v-ing形式作状语，其逻辑主语是句子的主语，且和主语构成主动关系。doing是一般形式，having done是完成形式。 例：1.Seeing nobody at home, she decided to leave them a note. （主动意义，v-ing的动作和谓语的动作几乎同时发生。） 2.Having waited for an hour, he realized he had left his wallet at home. (主动意义，v-ing的动作发生在谓语的动作之前。） 语法突破 Unit 2 -ing形式作宾补和状语 1.v-ing形式作时间状语 例：Hearing the news, he got frightened.  =When he heard the news, he got frightened. 相当于一个时间状语从句 2.v-ing形式作原因状语 例：Not knowing her address, I can't write to her.  =Because I don’t know her address, I can't write to her.  相当于一个原因状语从句 语法突破 Unit 2 -ing形式作宾补和状语 -ing 作状语时，注意逻辑主语必须和主句主语一致哦！ 3.v-ing形式作条件状语 例：Taking the path that leads out of the town, you will come to a lake.  =If you take the path that leads out of the town, you will come to a lake.  相当于一个条件状语从句 4.v-ing形式作让步状语 例：Living miles away, he attended the course.  =Although he lived miles away, he attended the course. 相当于一个让步状语从句 语法突破 Unit 2 -ing形式作宾补和状语 5.v-ing形式作方式、伴随状语 例：They stood there for half an hour watching the stars in the sky. = They stood there for half an hour and watched the stars in the sky. 相当于一个并列句 6.v-ing形式作结果状语 例：The child fell off the tree, hitting his head against the ground. =The child fell off the tree, and he hit his head against the ground. 相当于一个并列句 语法突破 Unit 2 -ing形式作宾补和状语 为了避免重复，将句子中的一个或几个成分省去，这种语法现象叫省略。省略是避免重复、突出新信息并使上下文紧密连接的一种语法手段。 省略前提: 主谓宾，定状表，如有重复可删掉。 省略原则: 词语省略后, 不致令人费解。 1. 简单句中的省略 2. 并列句中的省略 3. 复合句中的省略 4. 不定式的省略 语法突破 Unit 3 省略 一、简单句中的省略 (You) Sit down, please. (你)请坐。 (You) Don't stop here. (你)不要停在这儿。 (I) Don't know. (我)不知道。 (You come) This way, please. 请(你走）这边。 —Are you thirsty? 你口渴吗? —Yes, I am (thirsty). 是的, 我是(口渴了)。 (1) 祈使句的主语通常省略。  (2) 口语中，在不影响句意的前提下，主谓、主语和部分谓语或者表语也可省略。 语法突破 Unit 3 省略 二、并列句中的省略 She came back and (she) turned on the TV. 她回来了, 然后打开电视。 I came at eight but Henry (came) at nine. 我八点来, 但是亨利九点来。 The news made me angry, while (the news made) my sister happy. 这个消息使我生气, 然而却让我妹妹高兴。 在由并列连词 and、but、while等连接的并列句中, 后面的分句中可以省略与前面分句中相同的成分, 以避免重复。 语法突破 Unit 3 省略 三、 复合句中的省略 1. 宾语从句中的省略 1. I think (that) it will clear up this afternoon and that they will come to say goodbye to us. 我认为今天下午会放晴, 他们会来向我们告别的。 2. I know he was late, but I don't know why (he was late). 我知道他迟到了, 但不知道原因。 3. —Do you think it will snow? 你认为会下雪吗? —I hope not. (I hope that it will not snow). 我希望不会。 语法突破 Unit 3 省略 (1)在宾语从句中常省略连接词that，但当有两个或两个以上that引导的宾语从句时，第一个that可以省略， 而其他的that常不可省略。 (2)由 which、 when、where、 how和why引导的宾语从句，可全部或部分省去，只保留引导词。 (3)在用I think、I believe、I hope、I guess、I'm afraid等作答的句子中，后面跟so 　　　　与 not分别等于肯定或否定。 语法突破 Unit 3 省略 2. 状语从句中的省略 (1) When(the novel is) published, the novel will become one of the best-sellers of the year. 那本小说出版的时候将会成为年度畅销书之一。 (2) If (you are) asked, you may come in. 如果被叫到, 你就可以进来。 (3)Unless (it is) necessary, I will not attend the lecture. 除非必要, 否则我不去听讲座了。 ①在when、while、though、as if、unless、if引导的状语从句中，如果从句的主语和主句的主语一致时，且从句的动词为be动词时，可将从句的主语和 be省略。如果从句的主语是it，可以将it和be动词省掉。 ②状语从句出现在句末时，一般都可以作句尾省略。 ③以as, than引导的比较状语从句可以全部或部分省去。 语法突破 Unit 3 省略 状语从句省略，必须同时满足“从句主语 = 主句主语”且“从句有 be 动词”，缺一不可哦！ 3. 定语从句中的省略 1. Here's the man (whom) you've been looking for. 这位就是你一直在找的人。 2. He's the man (who/that) you can safely depend on. 他是你能放心信赖的人。 3. There are many plays (that) I'd like to see. 有很多话剧我想看。 4. We don't like the way (that/in which) he does the job. 我们不喜欢他工作的方式。 语法突破 Unit 3 省略 划重点：注意定语从句中可以省略关系词的两种情况哦！ 1.关系代词 that /which/whom 在从句中作宾语； 2.先行词是 way，且关系词在从句中作方式状语 语法专练 一、单句语法填空 1. Chinese New Year is a celebration marking (mark) the end of the winter season and the beginning of spring.  2. The lady said she would buy a gift for her daughter with the remaining (remain) 20 dollars.  3. That night, there were millions of people watching (watch) the opening ceremony on live TV.  4. As is known to all, Indonesia is an Asian country consisting (consist) of a lot of islands.   5. The real problem is getting (get) to know the needs of the customers.   6. It turned out that the careless boy wore a coat belonging　(belong) to his brother. 7. The old man wrote a letter to the hospital, expressing (express) his thanks to the doctor who had cured his illness. 前面的知识点都学会了吗？我们一起来练练看! 21 语法专练 8. With the crowds cheering (cheer), they drove to the palace. 9. More highways have been built in China, making (make) it much easier for people to travel from one place to another. 10. My cousin came to see me from the country, bringing (bring) me a full basket of fresh fruits. 11. One more look and he noticed flames shooting (shoot) out from under the disabled vehicle. 22 语法专练 12. We often provide our children with toys, footballs or basketballs, thinking (think) that all children like these things. 13. Having waited (wait) in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. 8. She was so angry that she threw the toy on the ground, breaking (break) it into pieces. 14. Looked (look) at in this way, the situation doesn't seem so disappointing. 15. China's image is improving steadily, with more countries recognizing (recognize) its role in international affairs. 23 再见 $