(2021新版)牛津译林版必修二英语 unit2 Grammar and usageppt课件.pptx

1、Unit 2 Unit 2 Be sporty, be healthy Grammar and usage 观察总结观察总结 We clean our classroom every day. （主动） Our classroom is cleaned by us every day （被动） Many people speak English. English is spoken by many people. 被动语态的形式：be done 翻译下列句子翻译下列句子 1. 电视机关掉了。电视机关掉了。 The TV set was turned off. 2. 那小偷被抓住了。那小偷被抓住

2、了。 The thief was caught. 3. 所有的窗户都被打破了。所有的窗户都被打破了。 All the windows were broken. 各种时态的主动语态和被动语态谓语结构对照表各种时态的主动语态和被动语态谓语结构对照表 时 态 主动语态 被动语态 1 一般现在时 do/does am/is/are+过去分词 2 一般过去时 did was/were+过去分词 3 一般将来时 will/be going to+动词原形 will/be going to+be+过去分词 4 过去将来时 would+动词原形 would+be+过去分词 5 现在进行时 am/is/are+

3、现在分词 am/is/are+being+过去分词 6 过去进行时 was/were+现在分词 was/were+being+过去分词 7 现在完成时 have/has+过去分词 have/has+been+过去分词 8 过去完成时 had+过去分词 had+been+过去分词 9 含情态动词 情态动词+动词原形 情态动词+be+过去分词 现在进行时 现在进行时表示正在进行的动作或存在的状态。 现在进行时的构成是：主语+be动词（am /is /are） +动词ing形式现在分词 They are talking about their visiting the Great Wall. 他们在

4、谈论游长城的事情。 Mother is preparing supper in the kitchen. 母亲在 厨房做晚饭。 现在完成时 现在完成时表示一个过去发生并结束的动作对现在产生的影 响。 结构：主语 + have/has + 过去分词. Hes known me for over twenty years. 他和我相识已20多年了 Ive read the novel twice. 这部小说我看了两遍。 名师点津名师点津 常与现在完成时连用的时间状语：常与现在完成时连用的时间状语： already已经已经 yet 已经已经 recently/lately最近最近 since the

5、n从那时起从那时起 ever since自那以来自那以来 ever曾经曾经 so far迄今为止迄今为止 for a long time 很长一段时间很长一段时间 by now到现在为止到现在为止 in recent years在最近几年里在最近几年里 in/during/over the past/last years在过去的几年里在过去的几年里 Make sentences with passive voice in the present continuous or present perfect tenses. construct The road is being construct

6、ed. The road has been constructed. Discussion repair The car is being repaired. The car has been repaired. Discussion cook The dish is being cooked. The dish has been cooked. Discussion The tree is being decorated. The tree has been decorated. Discussion Find the sentences in the leaflet that use th

7、e passive voice in the present continuous and present perfect tenses. Passive voice in the present continuous tense The finishing touches are now being put to a new swimming pool Passive voice in the present perfect tense Our facilities have been enlarged and redone Weight training classes, for exam

8、ple, are being designed and our workout rooms have been updated with modern equipment. our aerobics class has been replaced with several fun options Exploring the rules(p20） We use the passive voice in the present continuous tense to talk about something that is being done right now. The verb form i

9、s “ (1) ”. We use the passive voice in the present perfect tense to talk about something that has been done. The verb form is “ (2) ”. is/are/am being done has/have been done Working out the rules(p20) 将以下句子改成被动语态 The postman has delivered the mail. The mail has been delivered (by the postman). The

10、decorator is painting my room. My room is being painted (by the decorator). Practice Rewrite the following sentences using the passive voice（P21）. 1. The city government is building a new community sports centre. A new community sports centre is being built (by the city government). 2. Some workers

11、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. Practice 4. Jennys PE teacher has asked her to make an exercise

12、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). Practice Complete the review with the correct forms of the verbs in the brackets. I

13、visited the new and improved Community Sports Centre. It looks amazing! It is not open to the public yet, but preparations (1) _ (make) presently for the reopening. are being made Applying the rules（B2） Lots of new and modern facilities (2) _ (put) in place. Some of the exercise machines (3) _ (test

14、) 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 sweat

15、ing all over but felt relaxed. have been put are being tested have been designed Applying the rules 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

16、 in the near future. I am sure it will make the sports centre more popular. has been built Applying the rules .用所给词的适当形式填空用所给词的适当形式填空 1.These children (look) after by an old man now. 2.How many cars (make) in the factory since 1990? 3.Since your work (finish)，you can have a rest now. 4.Many interest

17、ing experiments (carry) out these days. 5.More than 100 famous films (show) in the city since July. are being looked have been made has been finished are being carried have been shown 6.Three new schools (open) in our city in the past five years. 7.Wait a minute.The dishes for the dinner (cook) in t

18、he kitchen. 8.They are living with their parents because their own house _ (rebuild). have been opened are being cooked is being rebuilt .完成句子完成句子 9.Im sorry，but the letters yet. 很抱歉很抱歉，这些信件还没有被打印出来这些信件还没有被打印出来。 10.The plan for nearly two hours. 这项计划已被讨论了近两个小时了这项计划已被讨论了近两个小时了。 11.The plan to explore

19、 the South Pole these days. 最近正在制订勘探南极的计划最近正在制订勘探南极的计划。 12.Paper money for over one thousand years. 纸币已被使用了纸币已被使用了1,000多年了多年了。 havent been typed has been discussed is being made has been used 13.Because of bad scores，Jimmy by his father at the very moment. 由于成绩不好由于成绩不好，吉米此刻可能正在挨他父亲打吉米此刻可能正在挨他父亲打。 14.The little boy and _ by his teachers. 那个小男孩最近进步很快那个小男孩最近进步很快，总是被他的老师表扬总是被他的老师表扬。 返 回 may be being beaten has made rapid progress recently is always being praised 谢谢