Unit 2 Grammar and usage （ppt课件）-2022新牛津译林版（2020）《高中英语》选择性必修第二册.pptx

1、UNITWhat is the video aboutThe battle of marathonSix weeks agoOver the past six weeksOn the day of the city half-marathonNicole agreed to take part in a city half-marathon for amateurs.Nicole started her training very gently on the first day,and gradually increased the distance in each training sess

2、ion.Nicole ran her race relaxed and confident,even though her limits were being tested like never beforeMy heart was beating rapidly in my chest as I found a shady place to rest my tired body.My cheeks were red,and I could hear myself breathing heavily as I looked up at the blue sky.When my breathin

3、g returned to normal,I reflected on what had just been achieved.She felt tired but excited.Passive voice in the past continuous tensePassive voice in the past perfect tense.,I reflected on what had just been achieved.even though my limits were being tested like never before.a city half-marathon for

4、amateurs was being organized.,I was happy to learn that a lot of money had been raised for charity.The passive voice in the past continuous tense is used to refer to an action _(do)at a specific time in the _(present/past).The verb form is“_”.The passive voice in the past perfect tense is used to ex

5、press an action completed _(before/after)a past time.The verb form is“_”.Working out the rules过去进行时的被动语态过去进行时的被动语态过去进行时过去进行时被动语态被动语态过去进行时的被动语态过去进行时的被动语态+=主语主语+were/was+doing主主+be+done主语主语+was/were+being+donebe+doingbeing+=(1)过去进行时的被动语态表示过去的某一特定时间正在进过去进行时的被动语态表示过去的某一特定时间正在进行的被动动作。行的被动动作。他昨天下午正在接受我们经理

6、的面试。他昨天下午正在接受我们经理的面试。那时这部电影正在上映。那时这部电影正在上映。He was being interviewed by our director yesterday afternoon.This film was being shown then.2.进行时的进行时的被动语态被动语态可以由可以由“was/were+under/on等介词等介词+名词名词”结构代替。结构代替。那时这部电影正在上映。那时这部电影正在上映。昨天晚上他没有住在我房间里，我的房间正在修缮。昨天晚上他没有住在我房间里，我的房间正在修缮。This film was being shown then.=T

7、his film was on show.He didnt stay in my room last night because it was being repaired.=He didn t stay in my room last night because it was under repair.过去完成时的被动语态过去完成时的被动语态过去完成时过去完成时被动语态被动语态过去完成时的被动语态过去完成时的被动语态+=主语主语+had done主主+be+done主语主语+had+been+donebe+donebeen+=(1)过去完成时的被动语态过去完成时的被动语态过去完成时表示在过去

8、某一时间或动作之前已经完成的动作。老师进来的时候,第一个实验已经完成了。老师进来之前教室还没有打扫。By the time the teacher came in,the first experiment had been finished.The classroom hadnt been cleaned before the teacher came in.用法用法1:表示在过去某个动作或者时间之前就已经发生或者已经完成的表示在过去某个动作或者时间之前就已经发生或者已经完成的被动被动动作动作，常常与，常常与by,before,等引导的时间状语（从句）连用。等引导的时间状语（从句）连用。我们到

9、那里时，所有的票都卖完了。我们到那里时，所有的票都卖完了。By the time we got there,all the tickets had been sold out.By the time I got up,my sister had already washed all the clothes.将下列句子改为被动句They had constructed a new bridge over the river by the end of the last month.By the time I got up,all the clothes had been washed.A new

10、 bridge over the river had been constructed by the end of the last month.用法用法2:表示从过去某个时间开始，延续到过去另一时间的动作。表示从过去某个时间开始，延续到过去另一时间的动作。常常与常常与for,since 引导的时间状语（从句）连用引导的时间状语（从句）连用It was reported that the sale had been advertised for several weeks.据报道，这场拍卖会已经做了几个星期的广告了据报道，这场拍卖会已经做了几个星期的广告了He suddenly remembe

11、red that he had left the key at home.将下列句子改为被动句常用在told,said,knew,heard,thought,等动词后引导的宾语从句（或间接引语中），表示这些动作之前就发生的被动动作。He suddenly remembered that the key had been left at home.Scarcely/Rarely/Hardly/(过去完成时过去完成时)（部分倒装）（部分倒装）+when+句子（过去时）句子（过去时）或或 No sooner(过去完成时过去完成时)（部分倒装）（部分倒装）+than+句句子（过去时）句型中，表示子（过

12、去时）句型中，表示“刚刚.就就,一一.就就”.当主句中主语为动作的承受者时，主句中用过去完成时的被动语态；用法用法4:4:Hardly had the front door been opened when we could smell something burning.前门一被打开，我们就能闻到烧焦的气味。前门一被打开，我们就能闻到烧焦的气味。It/This/That was the first/second/.time+that从句，当从句中主语为动作的承受者时，从句中用过去完成时的被动语态；用法用法5:5:It was the first time that he had been a

13、warded.这是他第一次获奖B 1Page 21 1.It was an amazing achievement for a player who _ (injure)so recently.2.The swimming pool _(clean)thoroughly the day before the competition began.3.He felt that his talents _(waste)as a basketball player and was eager for a change.B 1Page 21 4.Tom was told that his teammat

14、e won the race while he _(treat)by the team doctor.5.Photos of the riders _(take)before they got on their horses.DiscussionPassive voice in the past continuous tensePassive voice in the past perfect tenseStatecontinuous(进行状态)perfect(完成状态)TimeFormat a specific time in the pastbefore a past timewas/we

15、re being donehad been doneApplying the ruleshad been placedwere being carriedhad(been)trainedhad been made/were madewere being cheeredwas being blownLast week,we took part in the annual sports meet in our school.Make some sentences to describe the experience using the passive voice in the past conti

16、nuous and past perfect tenses.(Words for help:train,cheer,fill,defeat,seat)Further applyingE.g.Our class had been trained for the previous couple of weeks and had a great chance of winning.当我们班同学到的时候，操场上就挤满了人，空气都是兴奋的。我们一坐下，我们就开始为班上的同学欢呼。当广播宣布我们是接力赛第二名时，我们全班都振奋了。最终，我们还是以微小的分差被击败了。When our classmates

17、arrived,the playground was being filled by students,the air full of excitement.Once we had been seated,we immediately began to cheer for our classmates.Our class was being cheered as the broadcast announced that we got No.2 in the relay.In the final,our class was being defeated by a small point diff

18、erence.【2018北京】A rescue worker risked his life saving two tourists who _ in the mountains for two days.A.are trapping B.have been trapped C.were trapping D.had been trapped D【2018江苏】30.I was sent to the village last month to see how the development plan _ in the past two years.A.had been carried out

19、 B.would be carried outC.is being carried out D.has been carried out A【2017江苏】He hurried home,never once looking to see if he _.A.was being followed B.was following C.had been followed D.followed A【2017北京】If the new safety system _ to use,the accident would never have happened.A.had been put B.were

20、put C.should be put D.would be put APage 64;c1.return to normal(L3)2.reflect on(L3)3.encourage sb.to do sth.(L5)4.training session(L9)5.a hearty breakfast(L12)6.get through to the end(L12)Useful expressions on Page 20 1.回归正常回归正常2.考虑；回想考虑；回想3.鼓励某人做某事鼓励某人做某事4.训练课程训练课程5.一顿丰盛的早餐一顿丰盛的早餐6.坚持到底坚持到底7.stand

21、in line for inspection(L6)8.take a step back(L6)9.look at the scene with satisfaction(L6)10.The previous couple of weeks(L7)11.Have a strong constitution(L11)12.word spreads that(L14)13.be wet with sweat(L19)Page 21;B27.站成一排迎接检查站成一排迎接检查8.退后一步退后一步9.满意地看着现场满意地看着现场10.之前的几周之前的几周11.有强健体格有强健体格12.有消息称有消息称1

22、3.被汗水湿透被汗水湿透A memorable sports day_(当被要求参加当被要求参加运动会的时候运动会的时候)，I was somewhat hesitant.However,_(在老师和同学的鼓在老师和同学的鼓励下励下),I made up my mind to have a try.The race was highly competitive but I felt cheered up when I _(听到同学们呼喊我的听到同学们呼喊我的名字名字)，I told myself_(用坚定的声音用坚定的声音)that I had to hold on to the last minute.It was an honor to _(看到奖杯被颁发给我们班看到奖杯被颁发给我们班级级)and every effort we made was worth it!When asked to take part in the sports meetingencouraged by my teachers and classmates heard my name called by my classmatesin a determined voicesee the medal awarded to our classUNIT