江苏省赣榆县智贤中学高中英语 Unit3 Grammar and usage教案 牛津译林版选修8.doc

unit3 grammar and usage教学目标1. understand how inversions are formed;2. summarize the cases in which inversion is used;3. learn to change inversion into normal structure教学重点how to use inversion correctly.教学难点how to use inversion correctly.学情分析教学媒体ppt bb教 学 过 程复 备 栏 step 1 : greetings and lead in1. have a free talk and lead in.(use some inversion sentences ) 2. types of inversion: full inversion: 结构：谓语动词+主语 eg down fell the buildings in the earthquake in yaan.partial inversion: 结构：助动词/情态动词/系动词+主语+谓语动词 hardly could she believe her own eyes.step 2 : part a : full inversion in different casestasks: give them 4 tasks containing some questions. let the students summarize the cases in which full inversion is used. and then do some exercises.1. when the sentence begins with here, there, in, out, up, down, on, etc., full inversion is used( the subject must be nouns). here comes the teacher. away went the boy.2. when the sentence begins with on the wall, under the tree, in front of the house, in the middle of the room etc.,full inversion is used.the subject must be nouns). on the top of the hill stands a brave young girl. under the big tree sits a handsome man, thinking and smiling.3. when the subject is too long, full inversion is used. present at the meeting are premier li and many other leaders. gone are the days when we chinese were looked down upon.4. when the sentence begins with such, full inversion is used. such is life. such are the facts; no one can deny them.step 3 : part b: partial inversion in different casesask the students to compare the following 6 sentences and summarize the cases in which full inversion is used.and then do some exercises. 1) only in this way can you learn english well. 2) hardly does he have time to listen to music. 3) tom cant answer the question. neither/nor can i. 4) had i not seen it with my own eyes, i would not have believe it. 5) child as he is, he has to make a living. 6) hardly / scarcely had he fallen asleep when a loud knock at the door awoke him.1. when the sentence begins with only ,partial inversion is used. and tell the students to note that when “only” modifies the subject, we do not invert the subject and the predicate. 2. when a sentence begins with a negative word or a negative phrase such as neither, nor, never, not, at no time, seldom, and hardly, partial inversion is used. 3. when the sentence begins with so, neither, partial inversion is used. eg.tommy is lovely.so it is. ( the subjects are the same. ) a leopard can run very fast. so can a horse. ( the subjects are different.)4. in unreal conditionals, if there are auxiliary “ were, had, should ” in if- clause, partial inversion is used. eg. if i were a bird, i would fly.= were i a bird, i would fly.5. in adverbial clauses of concession sentences guided by as , partial inversion is used.6. in some fixed sentence patterns: hardly/scarcelywhen； no soonerthan; not only but also；so.that; suchthat, not until ., partial inversion is used. step 4 : consolidation 1. not until all the fish died in the river _how serious the pollution was. a. did the villagers realize b. the villagers realized c. the villagers realized d. didnt the villagers realize2. i had never had such a good opportunity in my life but somehow away_. a. it went b. went it c. did it go d.it goes3. never before_ seen anybody who can play tennis as well as robert. a. had she b. she had c. has she d. she has4. so sudden_ that the enemy had no time to escape. a. did the attack b. the attack did c. was the attack d. the attack was5. not only_ to stay at home, but he was also forbidden to watch tv. a. that he was forced b. he was forced c. was he forced d. was forced he6. it was careless of you to have left your clothes outside all night. my god! _. a. so did i b. so i did c. so were you d. so did you7. john opened the door. there_ he had never seen before.(2012.天津） a. a girl did stand b. a girl stood c. did a girl stand d. stood a girl8.maybe you have been to many countries, but nowhere else_such a beautiful palace. a. can you find b. you could find c. you can find d. could you find answer: aacc cbcastep 5: writing write a passage (100 words) key words and phrases：at the bottom of no soonerthan not only but also