高中英語(yǔ) Unit2 The environment Grammar and usage課件2 牛津譯林版必修5.ppt
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牛津高中英語(yǔ),(模塊五 高二上學(xué)期),Advance with English,Unit,2,Grammar and usage 2,Unit 2,課件描述:,本課件通過(guò)鞏固復(fù)習(xí)現(xiàn)在分詞在句中作定語(yǔ)、表語(yǔ)和賓補(bǔ)的功能,循序漸進(jìn),繼續(xù)讓學(xué)生了解現(xiàn)在分詞短語(yǔ)在句中作狀語(yǔ),可表示時(shí)間,原因,結(jié)果,條件等作用。,功 能,定語(yǔ),表語(yǔ),賓語(yǔ)補(bǔ)足語(yǔ),狀語(yǔ),Revision,1. Seeing the teacher entering the room, the students stood up. 2. Being a student, he was interested in sports. 3. Having written the letter, John went to the post office.,狀語(yǔ),現(xiàn)在分詞作狀語(yǔ)時(shí),注意如下三點(diǎn): 相當(dāng)于相應(yīng)的從句,分詞的邏輯主語(yǔ)就是全句的主語(yǔ),現(xiàn)在分詞作狀語(yǔ)時(shí)有不同的時(shí)態(tài)與語(yǔ)態(tài),Rewrite sentences,1. Because he knew that there was a dog outside, the little boy didnt open the door.,= _that there was a dog outside, the little boy didnt open the door. (原因),Knowing,2. The couple went shopping. As a result, they left their eldest daughter alone at home.,=The couple went shopping, _their eldest daughter alone at home. (結(jié)果),leaving,3. Time permitting, I will meet you for lunch.,= If time permits, I will meet you for lunch.,(條件 ),4. Asking around, I find many people willing to pay slight higher prices for things that are environmentally friendly.,= when I ask around, I find many people willing to pay slight higher prices for things that are environmentally friendly.,(時(shí)間),He traveled on the plane like this, keeping the tortoise hidden in a blanket. (keeping的邏輯主語(yǔ)和句子的主語(yǔ)一致,都是he),_ through the park, beautiful flowers could be seen everywhere. Walking B. When I walked C. Walk D. Walked,完成主動(dòng)式,1. Having finished her homework, she went to bed. 2. Having heard this, the woman astronaut expressed her satisfaction.,分詞所表示的動(dòng)作發(fā)生在句中謂語(yǔ)動(dòng)詞所表示的動(dòng) 作之前,一般在句中作時(shí)間或原因狀語(yǔ)用,不能做 定語(yǔ)用。,一般被動(dòng)式,表示正在發(fā)生的被動(dòng)動(dòng)作,在句中作定語(yǔ)或 狀語(yǔ)。,The car being repaired is mine. The car which is being repaired is mine.,Being repaired, the car cant be used. As/Because it is being repaired, the car cant be used.,完成被動(dòng)式:,表示發(fā)生在謂語(yǔ)動(dòng)作之前的被動(dòng)動(dòng)作,在 句中多作狀語(yǔ),不能作定語(yǔ)。,Having been praised a second time ,I decided to make still greater progress.,Having been asked to stay, I couldnt very well leave.,非謂語(yǔ)動(dòng)詞的否定式均為not+非謂語(yǔ)動(dòng)詞,現(xiàn)在分詞的否定形式 not + 現(xiàn)在分詞(完成的否定式not 放在having之前),Not knowing how to dye the silk red, he went to her for help.,Not having heard from her son for a long time, the mother worried a great deal.,一些獨(dú)立結(jié)構(gòu): 1. Generally _( speak ), we have learnt a lot in this school. 2. _(judge ) from his appearance, he is somebody. 3. _( tell ) you the truth, your work is terrible.,speaking,Judging,To tell,Story-telling,One day _(walk) in the street, Ampere thought of a problem. He decided to work it out. But he had no paper with him. Suddenly he saw a cart in front of him. He began to work on the problem on the back of the cart. _(absorb) in the problem, he didnt notice the cart moved. Then it moved faster and faster. _(see) that he couldnt keep up it, he stopped, _(say) to himself, “Ive never seen a _(move) blackboard.”,walking,Absorbed,Seeing,saying,moving,1. _a reply, he decided to write a sixth letter. A. Not receiving B. Not to receive C. Not having received D. Having not received,2. Alice returned from the managers office, _me that the boss wanted to see me at once.(04 全國(guó)IV) A. having told B. tells C. to tell D. telling,3. _ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.,A. To wait B. Have waited C. Having waited D. To have waited,4. I couldnt do my homework with all that noise _. A. going on B. goes on C. went on D. to go on,5. The storm left, _a lot of damage to this area. A. caused B. to have caused C. to cause D. having caused 6. “You cant catch me!” Janet shouted, _away. A. run B. running C. to run D. ran,- 1.請(qǐng)仔細(xì)閱讀文檔,確保文檔完整性,對(duì)于不預(yù)覽、不比對(duì)內(nèi)容而直接下載帶來(lái)的問(wèn)題本站不予受理。
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