Unit 2 Be Sporty,Be Healthy Grammar and usage现在进行时和现在完成时的被动语态课件-2024-2025学年高中英语译林版（2020）必修第二册

B2U2 Be sporty, be healthy Grammar and usage Your turret . You have slain an enemy. (slay-slew-slain 杀死) Your team has destroyed the turret. An enemy . An ally . has been destroyed has been slain has been slain be + done 被动语态 为什么使用被动语态？ 1. 不知道，或不必提及动作的执行者是谁。 The book is written for children. 2. 强调动作的承受者时。 My bike was stolen last night. 3. 动作的执行者不明确时。 The house has been broken into. 现在进行时的被动语态 现在进行时的被动语态 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 现在进行时被动语态的构成 ①肯定句式：主语 + am/ is/ are + being done. The total cost of these computers is being calculated. ②否定句式：主语 + am/ is/ are not + being done. The plan is not being carried out well. ③一般疑问句式：Am/ Is/ Are + 主语 + being done？ Is the house being decorated now? ④特殊疑问句式：疑问词 + am/ is/ are + (主语 + ) being done？ Where is the meeting being held? What is being discussed now? 肯定式 否定式 一般疑问式 特殊疑问式 现在进行时的被动语态的形式 主语 + am/is/are + being done. 主语 + am/is/are + not + being done. Am/ Is/ Are + 主语 + being done? 疑问词 + am/is/are + (主语 +) being done? 现在进行时被动语态的用法 ①表示说话时正在进行的被动动作或此时此刻正在进行的动作，常与now, right now, at this moment, at present等时间状语连用。 The house ____________ (build) now. A birthday party ____________ (hold) in the living room now. ②表示现阶段或目前这段时间正在进行的被动动作，但这一被动动作在此时此刻不一定正在发生，常与these days, this week连用。 A new novel_______________(write) these days by Jack. It is reported that many new houses (build) at present in the disaster area. is being written is being built is being held are being built 现在进行时被动语态的用法 ③表示一种经常性的被动行为，常与always, constantly, frequently等表示频度的副词连用，带有赞赏或厌恶等感情色彩。 I am angry because goods in my shop are always being stolen. ④表示按计划或安排将要发生的被动动作（仅限于少数及物动词，且含有将来时间状语。 A branch office is being opened here next month. is being held being praised He is always ____________ (praise) by the teacher. A concert ____________ (hold) tonight. 我方防御塔正在被攻击。 我方水晶正在被攻击。 in English? Practice —Is there anyone in the next room? —Yes, a new applicant (interview) there. —Why so slow? —The road ahead (widen) and only one lane is available. —Can I use your bike? —Sorry, I had a flat tyre five minutes ago and it (repair) now. —Having a haircut is really boring. —I usually read a magazine while my hair (cut). is being interviewed is being widened is being repaired is being cut 现在完成时的被动语态 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… A Exploring the rules 现在完成时被动语态的构成 ①肯定句式：主语 + have/ has + been done. He has been selected to take part in the sports meeting. ②否定句式：主语 + have/ has not + been done. The ink has not been removed from the clothes. ③一般疑问句式：Have/ Has + 主语 + been done？ Has your computer just been attacked by a virus? ④特殊疑问句式：疑问词 + have/ has + (主语 + ) been done？ How long have you been employed at this job? Who has been injured in the accident? 肯定式 否定式 一般疑问式 特殊疑问式 现在完成时的被动语态的形式 主语 + have/ has + been done. 主语 + have/ has not + been done. Have/ Has + 主语 + been done? 疑问词 + have/ has + (主语 +) been done? 现在完成时被动语态的用法 ①表示一个被动的动作在说话之前已完成，强调过去的动作对现在造成的影响或结果，通常与already, yet, just, never, recently等副词连用。 The problem has already been solved. I have been told about that matter. ②表示一个被动的动作或状态从过去开始一直持续到现在，常与for或since引导的时间状语连用，或用于how long引导的句子中。 The machine has been repaired for nearly two hours. How long has this book been kept? 现在完成时被动语态的用法 ③用在时间或条件状语从句中，表示将来已完成的被动的动作，即用现在完成时的被动语态代替将来完成时的被动语态。 You shouldn't watch TV before your homework has been finished. ④表示过去的经历。经常与often, never, ever, only, once, twice, before, since, the first time等时间状语连用。 Has this kind of work ever been done by Mary ? Don't drink the water until it has been cooled. This is the first time Tom has been invited to perform on the stage. Practice —What preparations have you made for the party? —Invitation cards (send) to our friends and a big cake (order). —Are you still working on your project? —No. Actually, it (complete). All the athletes (select) from millions of people all over the country in the past two months. A new library and a gym in our school (set) up so far and they will be put into use very soon. Great changes (take) place in my hometown. have been sent has been completed has been ordered have been selected have been set have taken B1 Rewrite the following sentences using the passive voice. 1. The city government is building a new community sports centre. 2. Some workers are painting the walls in the workout rooms. 3. People have told me the new workout rooms are very modern. 4. Jenny's PE teacher has asked her to make an exercise plan. 5. The teachers are testing students on their knowledge of fitness. A new community sports center is being built (by the city government) The walls in the workout rooms are being painted (by some workers) I have been told that the new workout rooms are very modern. Jenny has been asked to make an exercise plan(by her PE teacher). Students are being tested on their knowledge of fitness(by the teacher). Frances has written a review of the sports centre. Complete the review with the correct forms of the verbs in the brackets. I visited the new and improved Community Sports Centre. It looks amazing! It is not open to the public yet, but preparations (1)________________ (make) presentlyfor the reopening. Lots of new and modern facilities (2) _____________(put) in place. Some of the exercise machines (3)______________ (test) by a group of energetic young people now. A whole new range of courses (4) __________________ (design) for people of all ages, including tai chi and boxing! I tried out the boxing class and I loved it! The coach, who was a boxing champion, was patient and professional. At the end of the one-hour class, I was sweating all over but felt relaxed. Despite all these improvements, I have also found something that still needs to be done: so far no basketball court (5) ______________(build). I love playing basketball and I hope a basketball court will be built in the near future. I am sure it will make the sports centre more popular. are being made have been put are being tested have been designed has been built B2 Lavf58.46.101 Lavf58.46.101 $$