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北师大版(2019) 必修 第三册 Unit 8 Green living Grammar课件(共40张PPT)

日期:2024-05-14 科目:英语 类型:高中课件 查看:43次 大小:62235247Byte 来源:二一课件通
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(课件网) Unit 8 Green Living Section Ⅳ Grammar Verb-ing and -ed Forms 动词 -ing 和-ed 形式 Verb-ing Form 动词 -ing 形式 Verb-ing form acts as an adjective or an adverb in a sentence. We can use verb-ing forms as attributive,adverbial,object complement or predicative of sentences. a The crying child had a cut on his knee. (adjective; attributive) b Travelling on foot,we saw many beautiful places. (adverb;adverbial) 动词-ing 形式在句中起形容词或副词的作用,可用作定语、状语、宾语补足语或表语。 例如: c As I walked past the room,l heard two people arguing. (adjective;object complement) d The football game was exciting. (adjective;predicative) We sometimes use verb-ing forms instead of relative and adverbial clauses. We can also use verb-ing forms instead of two main clauses joined by and or but. 有时,动词-ing形式可以代替定语或状语从句,也可以代替由and 或but连接的两个并列句。 Arriving at the school,the children found it was closed. (When they arrived at the school,the children ...) Have you met the boss managing the company (... the boss who manages ....) The car drove through the city,heading for the mountain area. (... and headed for ...) The subject of verb-ing form must also be the subject of the main verb. 动词 -ing 形式作状语时,其逻辑主语必须与句子的主语一致。 例如: Carrying a large and heavy box,she tripped on a step and fell. The following sentence is not correct. 下面这个句子是错误的。 Carrying a large and heavy box, her foot tripped on a step and fell. Verb-ed Form 动词 -ed 形式 We use verb-ed forms as adjectives or adverbs in sentences. When used as adjectives,they can serve as attributive,object complement, adverbial or predicative. 动词-ed形式在句中可作形容词或副词。作形容词时可以作定语、宾语补足语、状语或表语。 例如: The recovered animals will be released soon. (attributive) When he entered the room,he found the window broken. (object complement) Built in 1760,the house is over 200 years old. (adverbial). The street is lined with small shops. (predicative) 语法感知 指出下列句子中画线部分所作的句子成分 1. I didn′t know the girl giving a speech on the stage. 2. The girl likes reading the novels written by Mo Yan. 后置定语 后置定语 3. The two women sat on the bench,talking happily. 4. Attracted by the big monkey,the little boy refused to leave. 5. While playing football,he got his left leg injured. 伴随状语 原因状语 宾语补足语 语法探究 知识脉络 语法精讲 一、动词 -ing 形式 动词 -ing 形式在句中起形容词或副词的作用,可以用作定语、状语、宾语补足语或表语。 1. 作定语 ①前置定语 The crying child had a cut on his knee. 那个正在哭的孩子膝盖上有一个伤口。 ②后置定语 There are many boys playing football on the playground. 有很多男孩正在操场上踢足球。 2. 作状语 ①方式或伴随状语 The children walked out of the classroom,talking happily. 孩子们走出了教室,高兴地交谈着。 ②时间状语 Seeing the woman,the lovely baby stopped crying. 看到这个女人,这个可爱的婴儿不哭了。 ③ 原 ... ...

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