Unit 1 Grammar and usage 2（过去完成时）课件- 高二上学期英语牛津译林版（2020）选择性必修第二册

citizen

foundpolitics

accusetaxmountn.公民，市民，居民vt.创建，创办；建立，兴建n.

政治，政治事务；

(个人的)政治观点，政见vt.

谴责，控诉n.

税，税款

vt.对……征税，使纳税vi.逐步增加vt.攀登，爬上

n.山mountupelevationprofessiondramascholarshipcategorynevertheless(尺寸和数量上)增加，上升n.提高；提升；海拔n.行业，职业；同行；

宣称，声明n.戏剧，戏剧性事件n.

奖学金；学术n.类别，种类adv.

尽管如此WhatdoyouknowaboutJosephPulitzer?WhatdoyouknowaboutJosephPulitzer?Birthday:

April10,

1847DiedAtAge:

64JosephPulitzerwasoneofthemostprominent(杰出的)USjournalistsandpublisherofhistimes,whoinitiated(开创)thepatternofmodernnewspaper.BelowistheshortlifestoryofJosephPulitzer.Findthesentencesthatusethepastperfecttenseandfillintheboxbelow.Checkyouranswers!1.HeregularlyvisitedthelibraryandstudiedEnglishandlaw-bythenhehadlearntverylittleEnglish.2....bytheageof25,hehadbecomeapublisher.3.HeusedthesamebusinessstrategyhehademployedattheSt

LouisPost-Dispatch…1.HeregularlyvisitedthelibraryandstudiedEnglishandlaw-bythenhehadlearntverylittleEnglish.2....bytheageof25,hehadbecomeapublisher.3.HeusedthesamebusinessstrategyhehademployedattheSt

LouisPost-Dispatch…1.HeregularlyvisitedthelibraryandstudiedEnglishandlaw-bythenhehadlearntverylittleEnglish.2....bytheageof25,hehadbecomeapublisher.3.HeusedthesamebusinessstrategyhehademployedattheSt

LouisPost-Dispatch…before1.HeregularlyvisitedthelibraryandstudiedEnglishandlaw-bythenhehadlearntverylittleEnglish.2....bytheageof25,hehadbecomeapublisher.3.HeusedthesamebusinessstrategyhehademployedattheSt

LouisPost-Dispatch…before1.HeregularlyvisitedthelibraryandstudiedEnglishandlaw-bythenhehadlearntverylittleEnglish.2....bytheageof25,hehadbecomeapublisher.3.HeusedthesamebusinessstrategyhehademployedattheSt

LouisPost-Dispatch…beforehadFocuson基本用法Pastperfect

tense

过去完成时①定义②基本结构③基本用法④常用固定句型①ShehadlearnedsomeEnglishbeforeshecametotheinstitute.②Hesaidthathehadbeenabroadfor3years.定义①ShehadlearnedsomeEnglishbeforeshecametotheinstitute.她在来学院前已学过一些英语。②Hesaidthathehadbeenabroadfor3years.定义①ShehadlearnedsomeEnglishbeforeshecametotheinstitute.她在来学院前已学过一些英语。②Hesaidthathehadbeenabroadfor3years.他说他在国外待了3年了。定义①ShehadlearnedsomeEnglishbeforeshecametotheinstitute.她在来学院前已学过一些英语。②Hesaidthathehadbeenabroadfor3years.他说他在国外待了3年了。过去完成时主要用来表示在过去之前发生的事或做的动作，即过去的过去，通常与一般过去时连用。定义肯定式为__________________；否定式为__________________；被动式为__________________。①She

said

she

had

been

to

Paris.

②Ididn’tknowthewaytoJohn’shousebecauseIhadn’tbeentherebefore.

③TheworkhadbeenfinishedbyusbeforelastFriday.过去完成时的基本结构肯定式为__________________；否定式为__________________；被动式为__________________。①She

said

she

had

been

to

Paris.

②Ididn’tknowthewaytoJohn’shousebecauseIhadn’tbeentherebefore.③TheworkhadbeenfinishedbyusbeforelastFriday.

haddone过去完成时的基本结构肯定式为__________________；否定式为__________________；被动式为__________________。①She

said

she

had

been

to

Paris.

②Ididn’tknowthewaytoJohn’shousebecauseIhadn’tbeentherebefore.③TheworkhadbeenfinishedbyusbeforelastFriday.

haddonehadnotdone过去完成时的基本结构肯定式为__________________；否定式为__________________；被动式为__________________。①She

said

she

had

been

to

Paris.

②Ididn’tknowthewaytoJohn’shousebecauseIhadn’tbeentherebefore.③TheworkhadbeenfinishedbyusbeforelastFriday.

haddonehadnotdonehadbeendone过去完成时的基本结构过去完成时的基本用法过去完成时的基本用法①Beforewegottothetrainstation,thetrainhadalreadyleft.②BeforeIcouldsay“thankyou”,hehadrunaway.

过去完成时的基本用法①Beforewegottothetrainstation,thetrainhadalreadyleft.

我们到达火车站之前，火车就已经离开了。②BeforeIcouldsay“thankyou”,hehadrunaway.

过去完成时的基本用法①Beforewegottothetrainstation,thetrainhadalreadyleft.

我们到达火车站之前，火车就已经离开了。②BeforeIcouldsay“thankyou”,hehadrunaway.

我还没来得及说“谢谢”，他就跑开了。过去完成时的基本用法1.表示在过去的某一时间或某一动作之前完成的动作或存在的状态。①Beforewegottothetrainstation,thetrainhadalreadyleft.

我们到达火车站之前，火车就已经离开了。②BeforeIcouldsay“thankyou”,hehadrunaway.

我还没来得及说“谢谢”，他就跑开了。①Bytheendoflastterm,wehadlearnt2,000Englishwords.②Theyhadlivedtherefortenyearsbythen.

①Bytheendoflastterm,wehadlearnt2,000Englishwords.

到上学期期末为止，我们已经学习了2,000个英语单词了。②Theyhadlivedtherefortenyearsbythen.

①Bytheendoflastterm,wehadlearnt2,000Englishwords.

到上学期期末为止，我们已经学习了2,000个英语单词了。②Theyhadlivedtherefortenyearsbythen.

到那时为止，他们已经在那住了10年了。2.表示从过去某一时间开始，一直延续到过去的另一个时间的动作，常用的时间状语有bythen,bytheendof,bythetime。①Bytheendoflastterm,wehadlearnt2,000Englishwords.

到上学期期末为止，我们已经学习了2,000个英语单词了。②Theyhadlivedtherefortenyearsbythen.

到那时为止，他们已经在那住了10年了。①Ihadintendedtomeethimattheairport,butIhadanimportantmeetingtoattend.

②IhadhopedtotakeaholidaythisyearbutIwasnotabletogetaway.

①Ihadintendedtomeethimattheairport,butIhadanimportantmeetingtoattend.

我本打算去机场接他，但是我有个重要的会议要参加。②IhadhopedtotakeaholidaythisyearbutIwasnotabletogetaway.

①Ihadintendedtomeethimattheairport,butIhadanimportantmeetingtoattend.

我本打算去机场接他，但是我有个重要的会议要参加。②IhadhopedtotakeaholidaythisyearbutIwasnotabletogetaway.

我原打算今年去度假，可是我走不开。3.表示愿望、打算等的动词，如hope,want,expect,think,mean,suppose,intend,plan等后接从句时，一般用过去完成时表示本打算实现而未实现的愿望和计划。①Ihadintendedtomeethimattheairport,butIhadanimportantmeetingtoattend.

我本打算去机场接他，但是我有个重要的会议要参加。②IhadhopedtotakeaholidaythisyearbutIwasnotabletogetaway.

我原打算今年去度假，可是我走不开。过去完成时用于一些固定句型ItwasthefirsttimethatIhadvisitedtheGreatWall.过去完成时用于一些固定句型ItwasthefirsttimethatIhadvisitedtheGreatWall.这是我第一次参观长城。过去完成时用于一些固定句型(1)It/Thatwas+thefirst/second…+time+that从句，从句谓语常用过去完成时。ItwasthefirsttimethatIhadvisitedtheGreatWall.这是我第一次参观长城。过去完成时用于一些固定句型(1)It/Thatwas+thefirst/second…+time+that从句，从句谓语常用过去完成时。ItwasthefirsttimethatIhadvisitedtheGreatWall.这是我第一次参观长城。Itwasthreeyearssincehehadjoinedthearmy.过去完成时用于一些固定句型(1)It/Thatwas+thefirst/second…+time+that从句，从句谓语常用过去完成时。ItwasthefirsttimethatIhadvisitedtheGreatWall.这是我第一次参观长城。Itwasthreeyearssincehehadjoinedthearmy.他参军三年了。过去完成时用于一些固定句型(1)It/Thatwas+thefirst/second…+time+that从句，从句谓语常用过去完成时。ItwasthefirsttimethatIhadvisitedtheGreatWall.这是我第一次参观长城。(2)Itwas+一段时间+since从句，从句谓语用过去完成时。Itwasthreeyearssincehehadjoinedthearmy.他参军三年了。过去完成时用于一些固定句型①

Hardlyhadhegotintohisbigofficewhen

thetelephonerang.

②

Nosoonerhadhearrivedthan

hewasaskedtoleaveagain.①

Hardlyhadhegotintohisbigofficewhen

thetelephonerang.

他刚进入他的大办公室,电话铃就响了。②

Nosoonerhadhearrivedthan

hewasaskedtoleaveagain.①

Hardlyhadhegotintohisbigofficewhen

thetelephonerang.

他刚进入他的大办公室,电话铃就响了。②

Nosoonerhadhearrivedthan

hewasaskedtoleaveagain. 他刚到就再次被要求离开。(3)在句型Hardly/Scarcely…when…和Nosooner…than…中，主句常用过去完成时,从句用一般过去时，表示“一……就……”。①

Hardlyhadhegotintohisbigofficewhen

thetelephonerang.

他刚进入他的大办公室,电话铃就响了。②

Nosoonerhadhearrivedthan

hewasaskedtoleaveagain. 他刚到就再次被要求离开。①

Johnleft

beforeIcamehome.②Hebegantowriteareviewafterhewatchedthefilmtwice.①

Johnleft

beforeIcamehome.约翰在我回家之前就走了。②Hebegantowriteareviewafterhewatchedthefilmtwice.①

Johnleft

beforeIcamehome.约翰在我回家之前就走了。②Hebegantowriteareviewafterhewatchedthefilmtwice.

这部电影他看了两遍后就开始写评论。①

Johnleft

beforeIcamehome.约翰在我回家之前就走了。②Hebegantowriteareviewafterhewatchedthefilmtwice.

这部电影他看了两遍后就开始写评论。由于after和before本身就能明确地表示时间的先后关系，故有时主从句均使用一般过去时。如果时间状语由before引导，主句可用一般过去时代替过去完成时；如果时间状语由after引导，after引导的从句可用一般过去时代替过去完成时。1.过去完成时主要用来表示在过去之前发生的事或做的动作，即过去的过去，通常与一般过去时连用。Review1.过去完成时主要用来表示在过去之前发生的事或做的动作，即过去的过去，通