現(xiàn)在分詞作狀語詳解

1、關(guān)于現(xiàn)在分詞作狀語詳解第一張，PPT共三十五頁，創(chuàng)作于2022年6月 現(xiàn)在分詞作狀語北京西藏中學 潘輝文2008-7-1第二張，PPT共三十五頁，創(chuàng)作于2022年6月 Leading-in 測一測 看一看Are you familiar with these sentences? Read them and try to get the meaning of each sentence. 第三張，PPT共三十五頁，創(chuàng)作于2022年6月1. Few visitors leave Rio feeling disappointed. 2. Not knowing much English, I fo

2、und it hard to understand them . 3. While walking along the shore, we saw that the water was very dirty. 4. Being the head of the village, he often tells the villagers to protect the farmland.(chosen from Unit 15 of Senior Book II) 第四張，PPT共三十五頁，創(chuàng)作于2022年6月思考一下以上四句話中劃線部分的用法以上四句話都屬于現(xiàn)在分詞作狀語的用法，那么現(xiàn)在分詞作狀語

3、有那些用法呢？ Discovering Problems 第五張，PPT共三十五頁，創(chuàng)作于2022年6月Solving Problems 現(xiàn)在分詞作狀語的用法第六張，PPT共三十五頁，創(chuàng)作于2022年6月1. 時間狀語相當于when,while,after等引導的時間狀語從句1. Hearing the good news, he jumped with joy. =When he heard the good news, he jumped with joy. 2. Having turned off the TV, he began to do his homework. 3. Be ca

4、reful when crossing the street. = After he turned off the TV, he began to do his homework. =Be careful when you cross the street. 第七張，PPT共三十五頁，創(chuàng)作于2022年6月4. Seeing those pictures, he couldnt help thinking of those days in Tibet. 5. Arriving at the station, he found the train was late. = When he saw t

5、hose pictures, he couldnt help thinking of those days in Tibet. = When he arrived at the station, he found the train was late. 第八張，PPT共三十五頁，創(chuàng)作于2022年6月實踐練習 完成學案中練習一 第九張，PPT共三十五頁，創(chuàng)作于2022年6月Answers 2.Hearing the bad news, he felt very sad. 3. Arriving at the station, he found the shop was closed. 4.See

6、ing Zha Xi, I couldnt help thinking of the happy days in Tibet. 5. Having received his letter, I decided to write back. 1. 見黑板 第十張，PPT共三十五頁，創(chuàng)作于2022年6月2. 原因狀語(相當于原因狀語從句） 1. Being so angry, he couldnt go to sleep. =Because he was so angry, he couldnt go to sleep. =Because I am a teacher, I must work h

7、ard. =Because he had not received his fathers letter, he decided to telephone him. 2. Not having received his father s letter, he decided to telephone him. 3. Being a teacher, I must work hard.第十一張，PPT共三十五頁，創(chuàng)作于2022年6月實踐練習 完成學案中練習二 第十二張，PPT共三十五頁，創(chuàng)作于2022年6月Answers 2.Being too nervous, he couldnt speak

8、 a word. 3.Being a student, I must study hard. 1. 見黑板 第十三張，PPT共三十五頁，創(chuàng)作于2022年6月3. 伴隨狀語(沒有相應(yīng)的狀語從句可以轉(zhuǎn)換，但可以轉(zhuǎn)換成并列句） 1. They came into the classroom, singing and laughing. 3. He sat there in silence, considering how to solve the problem. = They came into the classroom and they sang and laughed. 2. She sat

9、 in an old chair, watching TV. =She sat in an old chair and watched TV. =He sat there in silence and considered how to solve the problem. 第十四張，PPT共三十五頁，創(chuàng)作于2022年6月實踐練習 完成學案中練習三第十五張，PPT共三十五頁，創(chuàng)作于2022年6月Answers 2. He went out of the room, singing a song./1. 見黑板3. He sat there in silence, considering how

10、 to answer the question. holding a book in his hand. 第十六張，PPT共三十五頁，創(chuàng)作于2022年6月4. 結(jié)果狀語(可轉(zhuǎn)化為結(jié)果狀語從句）1. I got up late this morning, not catching the early bus. 2. He shouted in such a loud voice, making the girl cry. =I got up late this morning, so I didnt catch the early bus. =He shouted in such a loud

11、voice that he made the girl cry. 第十七張，PPT共三十五頁，創(chuàng)作于2022年6月實踐練習完成學案中練習四 第十八張，PPT共三十五頁，創(chuàng)作于2022年6月Answers 1.見黑板2. She told us a moving story, making all of us cry. 3. She returned home, finding his parents were not at home. finding the camera on the desk missing. 第十九張，PPT共三十五頁，創(chuàng)作于2022年6月學習了，實踐了，問題解決了嗎？趕

12、快來小試牛刀吧！ 高考點擊 第二十張，PPT共三十五頁，創(chuàng)作于2022年6月1. _ that she was going off to sleep, I asked if shed like that little doll on her bed. (08北京卷24題） A. SeeingB. To see C. See D. Seen2. He is a student at Oxford university, _ for a degree of computer science. (07北京29題） A. studied B. studying C. to have studied D

13、. to be studying 3._ ,themoreexpensivethecamera,thebetteritsquality. (07全國卷二17題） AGeneralspeaking BSpeakinggeneral CGenerallyspeaking DSpeakinggenerallyA Bc第二十一張，PPT共三十五頁，創(chuàng)作于2022年6月4. The storm left, _ a lot of damage to this area. (05全國二卷32題） A. caused B. to have caused C. to cause D. having caused

14、 5. Dont sit there _ nothing. Come and help me with this table. (06湖北卷34題） A. do B. to do C. doing D. and doing6. “You cant catch me！” Jane shouted, _ away. (05全國二卷20題） A. run B. running C. to run D. ran 7. _ with so much trouble, we failed to complete the task on time. (06四川33題） A. Faced B. Face C.

15、 Facing D. To faceDCBA第二十二張，PPT共三十五頁，創(chuàng)作于2022年6月Tips 1.凡是見到having done, having been done,都是“已經(jīng)”，或“動作分先后”。2. 記住下列常用短語 Judging by/from根據(jù)判斷Generally speaking一般說來Speaking of談到 According to 根據(jù)Considering考慮到 Supposing假使，如果 第二十三張，PPT共三十五頁，創(chuàng)作于2022年6月Summary 1.現(xiàn)在分詞作狀語，可以表時間，原因，伴隨，結(jié)果等，大部分可轉(zhuǎn)化成相應(yīng)的狀語從句2.現(xiàn)在分詞作狀語，可

16、放在句首或句尾。 3. 現(xiàn)在分詞的否定式在前面加not 4. 狀語從句要轉(zhuǎn)化成現(xiàn)在分詞作狀語，其從句的主語和主句的主語必須保持一致，否則不能轉(zhuǎn)化。 第二十四張，PPT共三十五頁，創(chuàng)作于2022年6月Perfect Way of Learning English Show confidenceDiscover problemsSolve problems Remember more Practise more Keep walking第二十五張，PPT共三十五頁，創(chuàng)作于2022年6月Homework 1. Review the points and the sentences in the ha

17、ndout.2. Finish the last exercise in the handout.3. Preview the V-ed form. 第二十六張，PPT共三十五頁，創(chuàng)作于2022年6月提出一個問題往往比解決一個問題更重要 ,所以我們要善于發(fā)現(xiàn)。 解決問題就像戰(zhàn)場上炸碉堡，所以要善于各個擊破。 Thanks for your time and patience!第二十七張，PPT共三十五頁，創(chuàng)作于2022年6月轉(zhuǎn)化時主語一致2. When the teacher came in , the students were reading. 1. When he arrived at

18、the station, he found the train was late. hehe=Arriving at the station, he found the train was late. the teacher the students 從句和主句主語不一致，不宜改成現(xiàn)在分詞作狀語第二十八張，PPT共三十五頁，創(chuàng)作于2022年6月Option one: 過去分詞 第二十九張，PPT共三十五頁，創(chuàng)作于2022年6月分詞包括現(xiàn)在分詞和過去分詞， 區(qū)別:分詞時間語態(tài)Doing 進行主動Done 完成被動第三十張，PPT共三十五頁，創(chuàng)作于2022年6月分詞做狀語的基本原則： 分詞的邏輯主語必須與句子的主語保持一致。分詞作狀語時必須和句中主語有邏輯上的主謂關(guān)系或動賓關(guān)系，否則不能用分詞作狀語主謂關(guān)系用doing, 動賓關(guān)系用done第三十一張，PPT共三十五頁，創(chuàng)作于2022年6月例： You should be careful when crossing the street. (you 與cross 之間是主謂關(guān)系） Given enough time, he will do the job better. (he 與give 之間是動賓關(guān)系，所以用