高三unit9 inversion课件.ppt

Unit 9 Grammer Inversion Welcome to my class !,Lets see some sentences : 1. Conferences like the summit help people understanding that there exit serious problems and that there is still time to take action. 2. Not until we know more will we be able to improve the situation.,3. Among the speakers was Chinas then Premier Zhu Rongji, who stressed the need for equality and fairness in the world. 4. A better understanding of the environment is necessary, as is the willingness to act.,5. Only by changing the way we live can we save the earth. 6. Had I known that air conditioners cause so much pollution. I wound never have bought one.,7. Without international cooperation, developing countries cannot prosper, nor will sustainable development be possible.,1. 什么叫倒装? 在英语中, 将谓语的全部或一部分提到主语的前面,这种语序叫做“倒装”. 2. 为什么要倒装? 1). 语法结构的需要; 2). 为了强调.,在英语中, 常见的倒装句有以下情况: 1. 在疑问句中 Are you a student ? Why did you come here ? How can I get to the airport ? 2. 在there be 结构中 There are seven days in a week . There will be a football match this afternoon.,3. 在以Here, there 或out, in up, down, away等副词开头的句子中， 以示强调。 There goes the bell. Here comes the bus. Out rushed the children. Away went the boy. 但主语是人称代词时， 主语和谓语的语序不变。 Here it is . Away he went .,4. 直接引语的一部分或全部放在句首时，有时也用倒装。 “ How old are you ?” asked she . “ Dont open your books .” said the teacher. 5. Only所修饰的副词、介词短语或状语从句放在句首时： Only in this way can you learn English well. Only then did I realise that I was wrong . 6. 含有否定意义的副词或连词，如:hardly, never, not, not only, little等放在句首时： Not until the war was over did he go back to his country. He hasnt been to the Great Wall, Nor have I.,7.把副词放在句首,表示前面所说的情况也适用于另一个人(或物).其句是:so+be /have/助动词/情态动词+主语.如: He is a boy . So am I. She can speak English. So can I. They went to the zoo yesterday. So did we. 8. 把放在句首, 表示前面否定的内容也适用于另一个人 (或物). 其句型是: neither (nor) +be /have/助动词/情态动词+主语. 如: I have never been abroad.Neither has he. I didnt see the bus . Nor did he .,9. 为了保持句子平衡, 或为了强调表语或状语, 或为了使 上下文 衔接紧密时; They arrived at a house, in front of which sat a small boy. In a big bed of a big room lies a big man.,10.在非真实条件句中, 如果谓语含有were , had 或should, 可以把if 省略, 而把were, had, should放到句首: Had he not made many mistakes, he would have passed the test. Were we to panic, we would not be able to help. Should anyone call , tell him to wait for me.,11. As（尽管）引导让步状语从句时, 要把表语放在句首: Young as she is, she knows a lot . Child as he is , he is very clever.,高考链接,Only then _ the importance of English. A. did I realise B. did I realised C. I realised D. realised I If you dont go to his birthday party tomorrow, _. A. so do I B. so will I C. nor do I D. nor will I,A,D,3. -Where is my book ? -_. A. Here is it B. It was here C. Here it was D. Here it is 4. Look! _. A. Here the bus comes B. The bus came here C. Here comes the bus D. Came the bus here,D,C,5. _, he speaks English well. A. As he is a child B. As he is child C. A child as he is D. Child as he is 6. Never in my life _such beautiful scenery ! A. I have seen B. did I see C. have I seen D. I did see,D,C,7. Only after the war was over _able to go back to his work. A. was he B. he was C. is he D. he is 8. Hardly _ to have a rest when the doorbell rang . A. she had sat down B. she sat down C. Had she sat down D. sat she down,A,C,9. _ you were in hospital, we would have come to see you . A. If we knew B. Had we know C. If we know D. Have we know 10. No sooner _ than he fell asleep. A. had he gone to bed B. he had gone to bed C. did he go to bed D. he went to bed,B,A,11. Not until all the fish died in the river _how serious the problem was. A. did the villagers realize B. The villagers realized C. the villagers did realize D. didnt the villagers realize 12. _now, they can help us . A. They were here B. Were they here C. Were here they D. They were here,A,B,13. In front of the classroom_. A. a playground is B. it is a playground C. is a playground D. is it a playground 14. Not only _be afraid of difficulties, but also _do our best to overcome them. A. should we not , sh