非谓语动词作状语课件

1、Non-predicate verbs used as the adverbial 非谓语动词作状语,Teaching aims:,1. The students will understand the structure of non-predicate verbs used as the adverbial and can solve the related questions. 2. To help the students conclude the ways of solving the questions about non-predicate verbs.,判断句子正误，并对错的加以改正。 There are several boys play basket ball on the playground. 2. Her husband went to America, left her living alone in London. 3. I finished my homework, then I began to play the game. 4. Because I

2、finished my homework, and I began to play the game. 5. Having finished my homework, I began to play the game. 6. Improving his English, he went to attend an English course.,F,F,F,F,T,F,playing,leaving,and,To improve,一个简单句中只能有一套谓语动词，其余的动词用非谓语形式,在并列句和复合句当中，才会有两套以上的谓语动词连用的情况。,1) When I walked in the street, I came across an old friend. _ _ _ _, I came across an old friend. 2) He was ill, so he didnt go to school. _ _, he didnt go to school. 3) If you see the earth from space, it looks blue. _ _ _,

3、the earth looks blue. 4) She walked out of the house with her little girl following her. She walked out of the house, _ _ her little girl.,1. 分词（v-ing; v-ed）作状语 用分词作状语的形式改写下列句子,Walking in the street,Being ill,Seen from space,followed by,时间状语,原因状语,条件状语,伴随状语,5) Though he was left alone at home, he didnt feel afraid at all. _ alone at home, he didnt feel afraid at all. 6) Her parents died, which left her an orphan. Her parents died, _ her an orphan. 7) Because he hadnt finished his work, he was pun

4、ished. _ _ _ his work, he was punished. 8) After we had been shown around the Water Cube, we were then taken to see the Birds Nest. _ _ _ around the Water Cube, we were then taken to see the Birds Nest.,Left,leaving,Not having finished,Having been shown,结果状语,让步状语,分词作状语的基本原则,分词作状语时，分词的逻辑主语必须与句子的主语保持一致，分词和句中主语构成逻辑上的主动或被动关系，否则不能使用分词作状语,5) Though he was left alone at home, he didnt feel afraid at all. _ alone at home, he didnt feel afraid at all. 6) Her parents died, which left her an orphan. Her pa

5、rents died, _ her an orphan. 7) Because he hadnt finished his work, he was punished. _ _ _ his work, he was punished. 8) After we had been shown around the Water Cube, were then taken to see the Birds Nest. _ _ _ around the Water Cube, we were then taken to see the Birds Nest.,Left,leaving,Not having finished,Having been shown,结果状语,让步状语,与句中主语成主动关系 与谓语动作同时发生，或基本同时发生,与句中主语成主动关系 先于谓语动作而发生,与句中主语成被动关系,与句中主语成被动关系，与谓语动作 同时发生，一般置于句首作原因状语,与句中主语成被动关系 且先于谓语动作而发生,2. 不定式作状语 (1) Im pleased to be invited to th

6、e party. ( _ 状语) (2) To pass the exam, he worked hard. ( _ 状语) (3) He woke up only to find everyone gone. ( _ 状语),原因,目的,结果,不定式作状语，通常表示原因、目的和结果，不定式 同样与句子的主语构成逻辑上的主动或被动关系,练习：,比较下面两个句子：,They lifted a rock only to drop it on their own feet. Football is played all over the world, making it the most popular sport.,偶然的、意想不到的结果,自然而然的、意料之中的结果,3. 独立成分作状语 _ _ media reports(由媒体的报道判断), the result has been unclear. _ _ _ _（考虑到各种因素），the result is better than expected. _ _ _ _ _ (说实话), your proposal has been tu

7、rned down.,Judging from,Taking everything into consideration,To tell you the truth,有些分词或不定式短语作状语，其形式的选择不受 上下文的影响，称作独立成分作状语。类似的短语有： Generally/strictly/franklyspeaking, talking of提及，谈到 considering, seeing(考虑到) To be frank/honest/exact , to begin/start with, to sum up （总而言之，概括地说） To make things/matters worse (更糟糕的是）,Weather _ （permit）, well go out for a picnic. Homework _（finish）, the boy went out to play. The boy rushed into the classroom, his face _ (cover) with sweat. All things _ (consider), yo

8、ur article is of greater value than hers.,permitting,finished,covered,considered,思考： 上面分词的逻辑主语分别是什么？分词和逻辑主语之间 什么关系？,有时，分词作状语，分词可以带有自己独立的逻辑主语， 分词和其逻辑主语之间依然构成主动或被动关系。这种 “逻辑主语+分词”的结构被称为分词的独立主格结构， 在句中只能作状语。,4. 分词的独立主格结构,练习 1. _ time, hell make a first-class tennis player. A. Having given B. To give C. Giving D. Given 2. _ along the quiet road at forty miles an hour, and then an old man suddenly started to cross the road in front of me. A. Driving B. I was driving C. Having driven D. When I was drivi

9、ng 3. Since 1994, the glacier in Antarctica has lowered by as much as 90cm, _sea level to rise. A. having caused B. causing C. caused D. being caused,D,B,B,5. “We cant go out in this weather,” said Bob, _ out of the window. A. looking B. to look C. looked D. having looked 6. _ many times, he still cant remember it. A. Had told B. Having been told C. Having told D. Being told 7. He looked around and caught a man _ his hand into the pocket of a passenger. A. put B. to be putting C. to put D. putting 8. The manager, _ it clear to us that he didnt agree with us, left the meeting room. A. who has made B. having made C. made D. making,A,B,D,B,9. I co

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