Unit 2 Be Sporty,Be Healthy Grammar and usage 课件-2024-2025学年高中英语译林版（2020）必修第二册

Grammar &usage Passive voice in the present continuous and present perfect 公开课二创课件 Lead in You have slain an enemy. 你击杀了一名敌人。 An enemy has been slain. 一名敌人被击杀。 Your team has destroyed the turret. 你的团队推倒了一座防御塔 。 Your turret has been destroyed. 我方防御塔被摧毁。 1.What tense is used in these sentences? （active voice主动语态） （passive voice被动语态） 观察总结 Bella is cleaning the white board. The white board is being cleaned by Bella. 1.What tense is used in these sentences? （active voice主动语态） （passive voice被动语态） present continuous Find the sentences in the leaflet that use the passive voice in the present continuous and present perfect tenses and （circle） underline. The finishing touches are now being put to a new swimming pool.. Passive voice in the present continuous tense Weight training classes, for example, are being designed ... A Exploring the rules The passive voice in the present continuous tense Am / Is / Are +主语+ being +done We use the passive voice in the present continuous tense (现在进行时)to talk about something that is being done right now. The verb form is ‘(1)____________________’ is/are/am being done Working out the rules positive sentence肯定句： positive sentence否定句： general question一般疑问句： am / is / are + being +done am / is / are + not + being +done Find the sentences in the leaflet that use the passive voice in the present continuous and present perfect tenses and （circle） underline. Our facilities have been enlarged and redone ... Passive voice in the present perfect tense … and our workout rooms have been updated with modem equipment. … our aerobics class has been replaced with several fun options… Working out the rules The passive voice in the present perfect tense We use the passive voice in the present perfect tense(现在完成时) to talk about something that has been done. The verb form is ‘(2)_____________________’ have/has been done Working out the rules have / has + been +done have / has + not + been +done Have / Has +主语+ been +done positive sentence肯定句： negative sentence否定句： general question一般疑问句： The postman has delivered the mail. (Active voice) The mail has been delivered (by the postman). (Passive voice) The worker is painting my room. (Active voice) My room is being painted (by the worker). (Passive voice) Observe the two pairs of sentences and figure out the steps to change the active voice into passive voice. Step 1 Move the object to the beginning of the sentence. Step 2 Change the verb into passive form, maintaining the tense of the sentence. Step 3 Add the preposition “by” before the original subject, if you want to mention it. Remember it can be omitted. 湖南长郡卫星远程学校 录制 2021年下学期 制作 21 长沙市长郡中学 黄曼玲 B1 Rewrite the following sentences using the passive voice. 1. The city government is building a new community sports center. A new community sports center is being built (by the city government). Applying the rules 2. Some workers are painting the walls in the workout rooms. The walls in the workout rooms are being painted (by some workers). 3. People have told me the new workout rooms are very modern. I have been told that the new workout rooms are very modern. Applying the rules 4. Jenny's PE teacher has asked her to make an exercise plan. Jenny has been asked to make an exercise plan (by her PE teacher). 5. The teachers are testing students on their knowledge of fitness. Students are being tested on their knowledge of fitness (by the teachers). Make sentences with passive voice in the present continuous or present perfect tenses. construct The road is being constructed. The road has been constructed. cook The dish is being cooked. The dish has been cooked. repair The car is being repaired. The car has been repaired. The family is decorating the tree. The tree is being decorated. The tree has been decorated. decorate 1 —Is there anyone in the next room? —Yes, a new applicant____________(interview) there. 2—What preparations have you made for the party? Invitation cards______________(send) to our friends and a big cake ___________________(order). 3 —Why so slow? —The road ahead __________________(widen) and only one lane is available. Fill in the blanks with the correct forms of the verbs in the brackets, using the passive voice. is being interviewed has been sent has been ordered is being widened 4 —Can I use your bike? —Sorry, I had a flat tyre five minutes ago and it____________ (repair) now. 5 —Are you still working on your project? —No.Actually,it____________________ (complete). 6—Having a haircut is really boring. —I usually read a magazine while my hair ____________(cut). Fill in the blanks with the correct forms of the verbs in the brackets, using the passive voice. is being repaired has been completed is being cut Once upon a time, there was an island. The three things that people there liked to do is… Eating Sleeping Beating Doudou Review Doudou is always beaten by someone Poor Doudou has been beaten for many years. Right now Yesterday Tomorrow Doudou was beaten yesterday evening. Doudou will be beaten tomorrow evening. Our dear Doudou is being beaten right now. What are common of these sentences? 1. Doudou is always beaten by someone. 2. Doudou was beaten yesterday evening. 3. Our dear Doudou is being beaten right now. 4. Doudou will be beaten tomorrow evening. 5. Poor Doudou has been beaten for many years. They are all passive voices in different tenses. What are common of these sentences? simple past 一般现在时 一般过去时 现在进行时 一般将来时 现在完成时 带有情态动词的被动语态 am/is/are done was/ were done am/is /are/ being done has/have been done can/could/may/might should/ must/need ﹜ be done will/shall be done 被动语态结构：主语+be+ done(动词过去分词) 平板任务 1 2 3 4 5 6 7 8 9 10 1. The Great Wall of China ▲ to keep out enemies in the past. A. was built B. built C. was building D. is built 基础训练 1 2 3 4 5 6 7 8 9 10 2. The books ▲ especially for children. A. write B. are written C. are writing D. writes 基础训练 1 2 3 4 5 6 7 8 9 10 3. The book ▲ by a certain bookstore yesterday. A. was sold B. sell C. are selling D. are sold 基础训练 1 2 3 4 5 6 7 8 9 10 4. This watch will ▲ in two days. A. be repaired B. repair C. be repairing D. not repair 肆 基础训练 1 2 3 4 5 6 7 8 9 10 5. Only 60 percent of the work ▲ last year. A. were done B. will be done C. was done D. was doing 基础训练 1 2 3 4 5 6 7 8 9 10 6. Hong Kong ▲ the south of China. A. is located in B. is locating in C. is located of D. locates in 基础训练 1 2 3 4 5 6 7 8 9 10 7. English ▲ all over the world. A. speaks B. was speaking C. will be speaked D. is spoken HomeworkB2 Grammar and usage: Read and use (P21) are being made have been put are being tested have been designed has been built If you have any questions, please contact me! 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