九年级英语下册 Module 7 Eating together Unit 3 Language in use精品教案 外研版.doc

unit 3 language in use课题module 7 eating togetherunit 3 language in use 教 学 目 标1. enable students to know how to use passive voice. 2. help students learn how to use passive voice. 重点teach students to learn to use passive voice in different tenses and different numbers. 难点the passive voice in different tenses and different numbers. 课型revision and application 教法writing, reading and speaking.teaching steps:step i homework checkingask one group to come to the front and randomly ask them one by one to recite some paragraph.step ii grammar-the passive voiceget students to sum up what they have learnt about passive voice.give students some time to discuss and take some notes. then sum up the passive voice they have learnt.sample summing uppassive voicesentences are passive when the subject does not perform the action. instead, the subject receives an action or is the result of an action. the person or thing that performed the action may be unimportant or unknown in a passive sentence. formationthe passive voice is formed with a form of be and the past participle of the main verb. usage1. to emphasize an object.2. to de-emphasize an unknown subject/actor.if you dont know who the actor is, then the passive makes more sense. 3. if your readers dont need to know whos responsible for the action.4. passive sentences are used to make sentence sound more impersonal. for example:tensestense or modelpassive sentencesimple presentlunch is eaten later.knives and forks are used for most food.simple pastpizza was invented in italy. simple futureyoull be invited to serve yourself.present perfecti have been asked to decorate the hall.simple modalthere is some food which can be eaten with your fingers.past perfectby the end of last summer, i had taught english for 20 years.present continuoushe is now teaching primary school pupils english.past modalhe said he would teach english in middle school when he graduated.step iii practice 1 i. fill in the correct form of the passive into the gap. 1. the words_by the teacher today.(to explain - simple present)2. we_a letter the day before yesterday. (to send - simple past) 3. this car_. its too old. (not/to steal - will-future) 4. this street_because of snow. (already/to close - present perfect)5. a new restaurant_next week. (to open - will-future)6. he_to the party yesterday. (to invite - simple past)7. the blue box_by anyone. (can/not/to open - simple present)8. i_the book by my friend today. (to give - simple present)suggested answers: were explained / were sent / wont be stolen / has already been closed / will be opened / was invited /cant be opened / was given ask students to do exercises of passive voice. see the related information of teaching resources.ii. please choose the best answer1. english _ in many countries.a. is spoken b. speaks c. speak d. be spoken2. a bridge _ last years.a. has been built b. is being built c. was built d. is built3. the little girl _ by the tiger in the zoo.a. frightened b. was frightened c. had frightened d. was frightening4. these magazines _ out of the reading-room.a. must not take b. must not be taken c. must not take d. must not been taken5. the problem _ at tomorrows meeting.a. shall be discussed b. shall discuss c. is discussed d. discusses6. the car _ in the garage now.a. is being repaired b. has repaired c. is repairing d. repairs7. ways _ to make waste water clean.a. have been found b. have found c. is found d. found8. the children _ when we go out.a. must take care of b. must be taken care of c. take care of d. are going to take care of9. the meeting _ until next friday.a. wont hold b. is hold c. wont be held d. held10. a medal _ him for his wonderful work.a. gave b. gives c. has been given d. have been given11. you _ how to prepare for the examination.a. told b. has been told c. will be told d. tell12. you _ if you wear that dress.a. will be laughed at b. will laugh at c. are laughed at d. laugh at 15. iii. put the following sentences into the passive voice.1. someone wounded his arm.2. they blew a big hole in the wall.3. he told the story in a pleasant and interesting way.4. the child broke the window. his mother will certainly scold him.5. you should teach children to speak/tell the truth.6. you should leave bicycle at parking lots so as not to block the traffic.7. i have repaired the recorder several times.8. i have finished the work.9. i saw him push a bike out of the house.10. they are making this type of radios in shanghai.11. could you carry out the plan on time?12. someone is showing them how to operate the computers.13. they elected her leader of the group.14. they had to put off the sports meet because of the rain.key: 15 acbba 6-10 aabcc 1112 ca 1. his arm was wounded.2. a big hole was blown in the wall.3. this story was told in a pleasant and interesting way.4. the window was broken by the child; he will certainly be scolded.5. children should be taught to speak / tell the truth.6. bicycles should be left at parking lots so as not to block the traffic.7. the recorder has been repaired several times.8. the work has been finished. 9. he was seen to push a bike out of the house.10. this type of radios is being made in shanghai.11. can the plan be carried out on time?12. they are being