Unit 3 Learn about Language-高中英语人教版（2019）选择性必修第二册.pptx

《Unit 3 Learn about Language-高中英语人教版（2019）选择性必修第二册.pptx》由会员分享，可在线阅读，更多相关《Unit 3 Learn about Language-高中英语人教版（2019）选择性必修第二册.pptx（13页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、UNIT 3 FOOD AND CULTURE Grammar SenseSenseSenseSense the usage of the usage of the usage of the usage of the past perfect tensethe past perfect tensethe past perfect tensethe past perfect tenseuI realized I had rinsed my mouth with aftershave instead of mouthwash.u I had meant to put it in the dryer

2、 before I started getting ready.u After I had waited for a few minutes,I realized I had put my shirt on inside out.uPrior to coming to China,my only experience with Chinese cooking was in America,with Chinese food that had been changed to suit American tastes.总结：上述句子均用了_时态；其结构为_过去完成had done/had been

3、 doneHong Kong _(return)to China before Macao came back to China.had returned定义：表示在过去某一时间或动作之前已发生或完成了的动作，即“过去的过去”。有哪些是过去的过去的标志时间词？1.过去完成时的定义例题：By the time the policeman got to the shop,the thief had run（run）away.典例1By the end of June,they _(treat)over 800 patients.had treated过去过去完成before(连词/介词)+过去的时

4、间点：“在.之前”by+过去的时间点：“到.为止”by the end of+过去的时间点：“到.为止”by the time+(一般过去时)：“到.为止”由时间状语来判定1.I _(finish)reading the novel by nine Oclock last night.2.We _(learn)over two thousand English words by the end of last term.3.Six hundred trees _(plant)before last Wednesday.4.They _(leave)before we arrived at th

5、e school.5.Breakfast _(serve)by the time I got up.Examples and Exerciseshad finishedhad learnedhad been plantedhad lefthad been served定义定义：动作从过去某时动作从过去某时延续到延续到过去某时：过去某时：for/since1.Kevin had been a newspaper reporter for two years before he became a businessman.1.过去完成时的定义典例21.He said he _(work)in tha

6、t factory since 1949.2.I had been at the bus stop for 20 minutes when a bus finally _(come).had worked cameIt was the+序数词+time that 主+had done这这是某人第几次做某事是某人第几次做某事It was the first time she had left her motherland.It was the+形容词最高级形容词最高级+名词名词+(that).It was the most inspiring performance I had watched典

7、例5 1.It was the first time she _(leave)her motherland.2.It is the first time(that)I _(speak)in public.3.This _(be)the first time I had seen Dad so furious(狂怒的).4.It is time for us _(pack)up and leave.5.It was the best coffee I _(taste).had left have spokenwas to pack2.过去完成时的常见句型had tastedisishashave

8、Hardly had sb.done sth.when；No sooner had sb.done sth.than 一一.就就2.过去完成时的常见句型1.Hardly had we sat down to supper when the phone rang.2.No sooner had I walked out than I remembered that I forgot my homework.典例31.我刚到车站，火车就开了。(hardly had.when.)2.结果刚一宣布，人们就欢呼起来。(no sooner had.than.)Hardly had I reached th

9、e station when the train started off.No sooner had the result been announced than the crowd applauded.【典例6】1.I _(eat)lots of cakes so far.2.I _(eat)lots of cakes till then.3.Tom _(finish)writing his novel by the end of last year.4.Tom _(finish)writing his novel recently.5.Tom _(finish)writing his no

10、vel last year.have eatenhad eatenhad finishedhas finished finished3.过去完成时和现在完成时不同1.Since our twins began learning to walk,my wife and I _(keep)telling them that our sliding glass door is just a window.2.Instead,one activist,dressed in a full-body monkey suit,_(arrive)before other activists with a si

11、gn praising the filmmakers:“Thanks for not using real apes!”3.Arriving at the party hurriedly,we _(be)disappointed to find that the band _(stop)playing.4.Hardly _ he left the room when the traveler entered.5.Ehlers called the number of Jeff and Lisa to tell them that their dog _(find).6.Last winter,

12、when I _(go)there again,they _(have)a big separate house to raise dozens of chickens.训练检测have kepthad arrivedwere had stopped had had been foundwent had7.This is the first time he _(face)an armed robber.8.Millions of years ago,dinosaurs roamed the earth,but they _(become)extinct by the time humankin

13、d first appeared.9.Mary,when questioned why she _(cheat)in the exam,just lowered her head and _(keep)silent.10.10.After arriving at the office,he suddenly realized that his keys_(leave)at home.11.Hardly had I _(come)out of the railway station when my parents _(run)to me and _(help)me carry my luggag

14、e.has facedhad becomehad cheatedkept had leftcome ranhelped Last year,my brother and I _(go)to Miami for a vacation.Some of my friends who _(be)there before said it was a wonderful holiday destination.Before we went,we _(plan)for months.When the day came,we were ready.After our plane _(land),we went

15、 to the hotel.We _(make)our reservation six months earlier,but the man at the front desk said there _(be)a mistake.We _(tell)that our rooms hadnt been reserved for that week,but for the week after.I didnt understand why this would happen and my credit card _(charge)for the reservation.Whats worse,th

16、e hotel _(book)fully.When we _(wonder)what to do,the manager came out.She was surprisingly helpful.She apologized for the mistake and _(give)us a spare VIP room on the top floor.We had never stayed in such an amazing room,and we _(charge)extra.The next day,my brother and I went to the beach where we _(watch)some people play volleyball.We got a little sunburnt,but the day _(be)so relaxing that we didnt mind.went had beenhad plannedlanded had made had beenwere toldhad been charged had been booked were wonderinggavewerent chargedwatched was