第三课时过去分词From Ming Fengxiang Step1 Studying aims:（1min）过去分词的几种用法，并掌握过去分词在句中充当状语、定语等成分。
会判断过去分词在句中作状语、定语等成分，并会结合考点做题。
Step2 、观察下列句子并归纳总结：（课前板书框架，后进学生口述回答，其他学生补充，教师板演）一、第一次先学后教（5mins）1.Once published, his works (=Once his works was published, ) became famous forthe absence of rhyme at the end of each line.2. When it is heated, ice will be changed into water.When heated, ice will be changed into water.3. If I am compared with you, we still have a long way to go.Compared with you, we still have a long way to go.4．The hunter left his house, followed by his dog.The hunter left his house, and he was followed by his dog.5．Since/ As she was given advice by the famous detective, the young lady was no longer afraid.Given advice by the famous detective, the young lady was no longer afraid.（先学）1) 过去分词在句子中可以作状语、状语、状语、状语和状语等。
2) 过去分词作状语时,过去分词的与句子主语一致。
（后教）1) 过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语和让步状语等。
2) 过去分词作状语时,过去分词的逻辑主语与句子主语一致。
二、第二次先学后教（8mins）1.an honored guest 一位受尊敬的客人2. a retired teacher 一位退休的教师3．The injured workers(受伤的工人)are now being taken good care of in the hospital.4. They are cleaning the fallen leaves (落叶) in the yard.5.This will be the best novel of its kind ever written.=that has ever been written6.Who were the so-called guests invited(=who had been invited) to your part last night?Is there anything unsolved?There is noting changed here since I left this town.（先学）过去分词作定语有前置和后置两种情况:1.前置定语单个的过去分词作定语, 通常放在被修饰的名词, 表示和意义。
2.后置定语过去分词短语作定语时, 通常放在被修饰的名词, 它的作用相当于一个从句。
注意: 如果被修饰的词是由所构成的复合代词或指示代词those等时，即使一个单一的分词作形容词用，也要放在被修饰词的面。
（后教）过去分词作定语有前置和后置两种情况:1.前置定语单个的过去分词作定语, 通常放在被修饰的名词之前, 表示被动和完成意义。
2.后置定语过去分词短语作定语时, 通常放在被修饰的名词之后, 它的作用相当于一个定语从句。
注意: 如果被修饰的词是由every/some/any/no + thing/body/one所构成的复合代词或指示代词those等时，即使一个单一的分词作形容词用，也要放在被修饰词的后面。
Step3: memory the rules( 4mins)Step4当堂训练：（12mins）（后进生板演，优生修改）一．Complete the following sentences with the words given, using their proper forms.1, I like reading the novels______ (write) by him2. The girl ________(write) a letter is my cousin3. There is something wrong with my bike and I have to get it __________(repair).4.He spoke loudly in order to make himself ____ (hear)5. _____ (use) in this way, the word shouldn’t be taken as a verb.6. _____ (arm) with special guns, knives and brushes, two space walking astronautspracticed fixing the spacecraft.7. Though _____ (catch) in a traffic jam, we managed to arrive at the airport.8. Susan is not easy to get along with. But once _____ (gain), her friendship will lastforever.二．Chose the best answer1. The song is often heard _______ in English.A. to singB. singingC. singD. sung2. _______ in the rain, he was wet to the skin.A. Be caughtB. CatchingC. CaughtD. Having caught3. When Mr. Zhang spoke in class, there was so much noise that he couldn’t makehimself ______.A. hearingB. heardC. to hearD. hear4. After his journey from abroad, Richard Johns returned home, _______.A. exhaustedB. exhaustedC. being exhaustedD. having exhausted5. _____ for a long time, but he insisted on writing the novel.A. Having been illB. Although being illC. He being illD. He was ill6. _____ in thought, he almost ran into the car in front of him.A. Having lostB. To loseC. LostD. Being lost7. _____ from his accent, he is from Shanghai.A. JudgedB. JudgingC. JudgeD. To judge8. Sarah, hurry up. I am afraid that you can’t have time to ______before the party.A. get changingB. get changeC. get to changeD. get changed9. _____ from other continents for millions of years, Australia has many plants and animals not found in any other country in the world.A. Being separatedB. To be separatedC. Having separatedD. Having been separated10. Sugar, when _____ with water, dissolve quickly.A. is mixedB. mixingC. mixedD. mix11. Do let mother know all the truth. She appears ______ everything.A. to be toldB. to have been toldC. to tellD. to be telling12. Having been attacked by terrorists,_________.A. the tall building collapsedB. doctors came to their rescuesC. an emergency measure was takenD. warnings were given to tourists13. Prices of daily good ______ through a computer can be lower than store prices.A. are boughtB. been boughtC. buyingD. bought14. ______ the general state of his health, it may take him a while to recover from the operation.A. Having givenB. GivingC. GivenD. To give15. The prize of the game show is $30,000 and all expenses ______ vacation to China.A. payingB. paidC. to be paidD. being paid16. _____ in 1936, Harvard is one of the most famous universities in USA.A. Being foundB. It was foundedC. FoundedD. Founding17. ----She should not have done that sort of thing.----Whatever she did was reasonable, ______to what you had done; besides, it is none of your business. Get down to _____ your lessons.A. compared; doingB. comparing; doingC. compared; doD. comparing; do18. ______ the month and the year, the book was put on the bookshelf.A. Being markedB. Marked withC. Marking withD. Having marked19. _____, she couldn’t say even a word.A. ExcitedB. Being excitedC. ExcitingD. Being exciting20. The youngest daughter got angry again. Mother felt very _____ and father’s f ace wore a ____ expression.A. puzzled; puzzlingB. puzzling; puzzledC. puzzling; puzzlingD. puzzled; puzzledStep5. Check answers and analyze the problem.(6mins)。
