现在分词作状语现在分词作状语：相当于状语从句，但从句和主句的____语必须一致 .时间状语：1.Working in the factory, he learned a lot from the workers.( 分词一般式）2.Having read the letter, she got very excited（完成式）3.________ hearing the news, they all jumped with joy.= as soon as_________________________________________.5. Be careful when crossing the street.条件状语：you walk hard, you will succeed.=_______________________________伴随方式状语1.She came _______(run) towards me.2.The children ran out of the room, __________(laugh) and _______(talk)merrily.3.____________(travel) by jeep, we visited a number of cities.4.____________(follow) the guide, they started to climb.5._____________(follow) by the students, the teacher entered the office.原因状语1. Because I was sick, I stayed at home.2. Because the woman didn’t know what to do, she telephoned the police.3. Because Ben had been to the Great Wall many times, he didn’t go there last week.’s letter, he decided to make a4. Because he hadn ’t received his fathercall to him.结果状语1.Her husband died in 1942, ________ (leave) her with five children.2.He was caught in the rain, thus _________ (make) himself catch cold.3.I hurried to school, only __________ (find) that it was Sunday.现在分词做表语：1.The film is so _________ (excite) that it is worth seeing again.2.His speech is very ________________ (encourage).固定搭配：generally speaking (一般来), honestly speaking( speaking (格地), talking of (起) , speaking of () , strictly到 ), judgingfrom ( 由⋯推)Exercise:用在分或在分短改写下列句子got up in the morning. She telephone the hospital to makean appointment.he was waiting for the bus in the street, he saw an accident.3.Although Peter has never been to Beijing, he knew a lot about it.mother had finished washing the dishes, she went on to watch TV.rained heavily. So it caused flooding in that area.he was so surprised, he couldn’t speak a word.the boy didn’t know what to do, he telephoned his classmate.you practise speaking English every day, you will improve yourspoken English.Exercise: Multiple choice.() 1._____________ the classroom, I found him writing a letter.A. EnteringB. EnteredC. When enteredD. Having entered() 2.__________ the teacher coming, her face went red.A. SeeingB. SeenC. When seenD. When she seeing() 3. They stood on top of the mountain,__________ the sun______ in the east.A.watched⋯riseB.watched⋯raiseC.watching ⋯ raisingD. watching ⋯rising() 4.When________ why he was so late, her face went red.A. being askedB. askingC. askedD. to be asked() 5.________ from the tower, the city looks just magnificent.A.To seeB. SeeingC. To learnD. Seen() 6._______ a language requires time and effort.A. LearnB. LearningC. To learnD. Being learned() 7.________ in the rain, he was wet all over.A. CaughtB. CatchingC. Having caughtD. To be caught() 8.________ in such a hurry, his composition has many mistakes.A. Having writtenB. WritingC. As writingD. written() 9. _______ a book in his hand, he stood there,________.A.Holding,silentB.To hold,silentC.Holding, silenceD.To hold, quiet() 10.“Can’t you read?” Mary said _________ to the notice.A. angrily pointingB. and point angrilyC. angrily pointedD. andangrily pointing() 11._________ some officials, Napoleon inspected his army.A.FollowedB.Followed byC.Being followedD.Following by () 12.The dog, ________, will make a good watch dog.A. to train properlyB. training properlyC. properly to trainD.trained properly()13. He has been sitting in front of the computer for the whole morning, ________ with others continuously.A. chattedB. chatC. chattingD. to chat() 14._______ the window, my finger was cut unexpectedly.A. CleaningB. To cleanC. While cleaningD. While I wascleaning() 15.______ from this fact, he must be an honest man.A.JudgingB. JudgedC. To judgeD. Judge() 16._______ a blue coat, she looks more pretty.A.To wearB. Dressed inC. To have onD. Putting on() 17.The girl stood there, not _____a word.A.to dare to sayB. daring to sayC. dared to sayD. daringsaying( ) 18. The secretary worked late into the night, ______ a long speechfor the manager.A. to prepareB. preparingC. preparedD. was preparing( ) 19. China is a ______ country.A. developingB. developedC. developD. being developed( ) 20. _________ that the train is gone, we think it is no use eating.A. SeenB. Having seenC. SeeingD. To see( )21. The water of a hot spring carries many minerals, usually______us an unusual taste and smell.A. giveB. givesC. givenD. giving( )22. The stranger was seen ______ the room, but nobody saw him ______.A. entering; to go outB. to enter; go outC. enter; going outD. to enter; to go out( ) 23. _______ the last bus, he had to go home by taxi.A.Not catchingB. Catching notC. Having not caughtD. Not having caught( ) 24. ______, she stood at the front door waiting for her husband to return.A. Finishing prepared dinnerB. Being finished preparing dinnerC. Having finished preparing dinnerD. Finished preparing dinner。