Unit3 Using language 时态合集(ppt课件)-2022新外研版(2019)《高中英语》必修第一册.pptx

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1、ScenarioGrammarPractice语法探究Grammar主备人:Content1.导入(P3-P8)2.一般现在时(P9-P20)3.一般过去时(P21-P31)4.一般将来时(P32-P43)5.进行时(P44-P54)6.现在完成时(P55-P62)7.练习(P63-P86)时态学情分析学生了解各个基本时态,但是还不会具体运用和辨析教学目标1.通过歌曲导入,学生将能够了解各个时态含义,构成和用法2.通过教师情景,题目引导,学生学会辨析各个时态,并能够在真实场景中运用知识清单1.各个时态含义,构成和用法2.易混淆时态辨析:现在完成时,一般过去时IntroductionQ:你了解吗

2、?动词分为几类?动词怎么用?分类实义动词情态动词助动词系动词时态一般现在时 do/does现在进行时 be(is,am,are)doing现在完成时 have/has done现在完成进行时 have/has been doing一般过去时 did过去进行时 be(was,were)doing过去完成时 had done过去完成进行时 had been doing一般将来时 will/shall do,be to do,be going/about to do将来进行时 will be doing将来完成时 will have done将来完成进行时 will have been doing过

3、去将来时 would do过去将来进行时 would be doing过去将来完成时would have done过去将来完成进行时 would have been doing主动语态,被动语态问题思考时态是一种动词形式,不同的时态表示不同的时间与方式。时态由“时”和“态”构成;“时”主要有4个主要部分:现在,过去,将来和过去将来;“态”也有四种:一般,进行,完成和完成进行。将4个“时”和4个“态”组合在一起,就是16种时态。ScenarioGrammarPractice语法探究GrammarYou my sunshine my only sunshine你是我仅有的希望之光areYou me

4、 happy when skies gray即使天暗云昏,你依可让我快乐makeareYoull never know dear how much I you你永不会得知我爱你之深lovePlease dont my sunshine away只是别使那光散尽take探索发现.Q:你知道空格里的动词体现的是什么时态吗?身份大揭秘时态家族之现代家族姓名:一般现在时(The Simple Present Tense)外貌:Do/Does魔法:(具体用法)小跟班:every day,always,usually,often,sometimes,on Sundays,three times a day

5、.PastPresentFuture 表示经常发生的、习惯性的、反复出现的动作或状态。常与表示习惯的副词(词组)always,usually,often,sometimes,occasionally,seldom,never,every time/day/night,now and then连用 他每天都去上学。他很高兴。2.He is very happy.(现在的状态)表示客观事实、真理、格言或者警句等。地球绕着太阳转。1.The earth moves around the sun.有志者,事竟成。2.Where there is a will,there is a way.失败乃成功之

6、母。3.Failure is the mother of success.表示按照时间表、计划安排好的或者规定的行为,只限于come,go,arrive,leave,start,begin,stop,close,stay,return等表示动作趋向性或移动意义的词。火车早上九点开。1.The train starts at nine in the morning.小卖铺每天晚上11点关门。2.The shop closes at 11:00 p.m.every day.如果主句用一般将来时,那么在时间、条件或让步状语从句中,用一般现在时代替一般将来时。(主将从现)如果你想要学好英语,我会帮助你

7、。1.If you want to learn English well,I will help you.他一来,我就告诉他。2.When he comes,I will tell him.虽然我有很多事情要做,但我还是要背英语单词。3.I am going to memorise English words though I have many things to deal with.一般情况直接加-swork-worksget-getssay-saysread-reads结尾为-s,-x,-sh,-ch 或-o,在词尾加-esdiscuss-discusseswash-washesteac

8、h-teachesgo-goes结尾为“辅音字母+y”,变 y 为 i 再加-esstudy-studiestry-triescarry-carriescry-cries1.Christmas_(fall)on December 25th.2.Look at the timetable.Hurry up!Flight 4026_(take)off at 9:00.3.She _ (be)always ready to help others.4.The old man _(go)to park every morning.5.I will go with you,if you _(be)fre

9、e tomorrow.fallstakesis goes are1.(2020新课标I卷)This really excites scientists,Carle Pieters,a scientist at Brown University,says,because it 67.(mean)we have the chance to obtain information about how the moon 68.(construct).2.(2020江苏卷)If you look at all sides of the situation,you will find probably a

10、solution that (suit)everyone.meansis constructedsuits3.(2019新课标I卷)Of the nineteen recognized polar bear subpopulations,three are declining,six 70.(be)stable,one is increasing,and nine lack enough data.4.(2018新课标卷I)While running regularly cant make you live forever,the review says it 64 (be)more effe

11、ctive at lengthening life by walking,cycling or swimming areisScenarioGrammarPractice语法探究GrammarWhen I young Id listen to the radio,我还年轻的时候,喜欢听收音机Waiting for my favorite songs,等待我最喜欢的歌曲When they Id sing along,当他们演奏时,我会随之吟唱It me smile,这使我心情欢畅Those such happy times and not so long ago,那些是多么幸福的时光!就在不久以

12、前how I where theyd gone我想知道它们曾去何处wasplayedmadewerewondered探索发现.Q:你知道空格里的动词体现的是什么时态吗?身份大揭秘时态家族之过去家族姓名:一般过去时(The Simple Past Tense)外貌:did魔法:具体用法 小跟班:yesterday,just now,last,in 1945,at that time,once,a few days ago,whenPastPresentFuture 1.I met him yesterday.昨天我遇见了他。两个月前我们就开学了。2.We started school two m

13、onths ago.1.I didnt know you played the piano.我原来不知道你会弹钢琴。我原以为能够在这遇见你。2.I thought I would see you here.一般情况在动词后加-edwork-workedplay-playeddwant-wanted以不发音的-e 结尾的动词后加-dhope-hopedlike-liked以“辅音字母+y”结尾的动词,变 y 为 i 再加-edstudy-studiedtry-tried以重读闭音节或/r/音节结尾,词尾只有一个辅音字母时,双写词尾的辅音字母再加-edstop-stoppedprefer-pref

14、erredrefer-referredadmit-admittedpermit-permittedFill in the blanks1.He (work)in a factory in 1986.2.I (expect)to meet you here.3.We often (play)together when we were children.4.He (use)to stay up late,but he doesnt now.5.At that time she (be)very good at English.workedexpectedplayedusedwasFill in t

15、he blankstouchedaddressed1.(2020新课标I卷)The unmanned Change-4 probe(探测器)the name was inspired by an ancient Chinese moon goddess 61.(touch)down last week in the South Pole-Aitken basin.2.(2022全国乙卷)A number of events took place at the Museum in Beijing on Thursday and the chairman of the China Culture

16、Promotion Society 63.(address)the opening ceremony.Fill in the blanksstartedpointed3.(2020新课标II卷)Actually,I (start)to learn kung fu when I was seven years old,but I have long been out of practice.4.(2020新课标III卷)When he asked the villagers on the banks of the river where he could find the legendary(传

17、奇的)artist,they smiled and 66.(point)down the river.ScenarioGrammarPractice语法探究GrammarI see your monsters,I see your pain我看见你内心的野兽,我看见你的痛苦Tell me your problems,I them away告诉我你的苦恼,我会把它们统统赶走 I your lighthouse,I it okay 我会是你的灯塔,让一切都好起来When I see your monsters当我看见你内心的野兽I there so brave,and chase them all

18、 away 我会勇敢面对它们,把他们统统赶走。will chasewill bewill makewill stand探索发现.Q:你知道空格里的动词体现的是什么时态吗?身份大揭秘时态家族之将来家族姓名:一般将来时(The Simple Future Tense)外貌:will/shall+do;be going to+do;be to+do;be about to+do魔法:具体用法 小跟班:tomorrow,in three days,this,next,soon.PastPresentFuture “will/shall+动词原形”表示带意愿色彩或客观上要发生的事;也可表示说话时临时做出

19、的决定。常与 later(on)“后来”,soon,in+一段时间,next time/month/year,from now on(从现在开始),tomorrow等连用。1.I will do my best if you give me a chance.如果你给我一个机会,我会尽力的。从现在开始,我要学习英语。2.I will study English from now on.“be going to+动词原形”表示按计划、打算要做某事;或根据某种迹象预示着要发生某事。1.It is going to rain soon.快要下雨了。我们待会儿要开会。2.We are going to

20、 have a meeting soon.“be about to+动词原形”表示刚要做某事、马上要做某事、正要做某事,动作即将发生;不和表示将来的时间状语连用。(常见用法:be about to do.when.“正要做.这时.”)1.We are about to discuss this problem.我们将马上讨论这个问题。我正要在英语课上眯一会儿,这时班主任来了。2.I was about to sleep in English class when my headteacher came in.“be to+动词原形”表示按计划、安排或者按职责、义务和要求必须去做的事或即将发生的

21、动作。1.The president is to visit other countries.主席将要访问其他国家。到10点你必须交英语作业。2.You are to hand in English homework by 10 oclock.1.一般现在时表示将来(1)按照计划或时刻表要发生的事情。1.The new library opens next month.新图书馆下月开放。2.The plane takes off at 3:00 P.m.飞机于下午三点起飞。(2)在条件状语从句和时间状语从句中用一般现在时表将来。1.If you leave tomorrow,Ill see y

22、ou at the airport.如果你明天走,我到机场送你。2.When she comes,Ill tell her about it.她来时我将把这件事告诉她。2.现在进行时表将来 现在进行时表示将来,往往是指计划好或准备要做的事。一些表示动作转换的终止性动词,如go,come,leave,start,begin,stay,take off,arrive等,或者也称为位移性动词,其进行时表示马上要做某事。1.I am taking you to the zoo this Sunday.这个周日我将带你们去动物园。2.We are leaving school in three year

23、s.我们三年后就要毕业了。Fill in the blanks1.There afternoon a meeting tomorrow.A.will be going to B.will going to be C.is going to be D.will go to be2.Charlie here next month.A.isnt working B.doesnt working C.isnt going to working D.wont work3.He very busy this week,he free next week.A.will be;is B.is;is C.wil

24、l be;will be D.is;will beFill in the blanks1.(2019江苏卷)They are trying to make sure that 5G terminals _ (install)by 2022 for the Beijing Winer Olympics.2.(2018江苏)Hopefully in 2025 we will no longer be e-mailing each other,for we (develop)more convenient electronic communication tools by then.will hav

25、e been installedwill have developedScenarioGrammarPractice语法探究GrammarI here in a boring room 我坐在一间无聊的屋子里Its just another rainy Sunday afternoon又是一个阴雨绵绵的周日午后I my time,I got nothing to do 我正虚度光阴,什么事都不做I around,I for you 我四处闲逛,等着你的到来But nothing ever happens and I wonder,I around in my car但你没有出现,我想知道为什么

26、,我开着我的车,到处转转I too fast,I too far我开的太快,开的太远Id like to change my point of view,I feel so lonely,I for you只是想转移一下我的注意力,我感到很寂寞,我依旧在等着你。am sittingam wastingam hanging am waitingam drivingam drivingam drivingam waiting探索发现.Q:你知道空格里的动词体现的是什么时态吗?身份大揭秘时态家族之进行家族姓名:进行时(The Continuous Tense)外貌:be+doing魔法:具体用法小跟

27、班:now,at that time/moment,at this time yesterday.由“be(is/am/are)+动词-ing(现在分词)”构成。表示说话时正在进行或者表示现阶段正在进行的动作。1.Look!Someone is sleeping.看呐!有人在打瞌睡2.We are studying grammer these days.最近我们都在学语法。“系动词+介词/副词”也可以表示现在进行的意义。动词go,come,leave,arrive,start,begin,end 等表示将要发生的动作也可用于进行时。1.Our school is under construct

28、ion.我们学校正在建设之中。2.We are leaving for Shanghai.我们将要出发去上海。由“be(was/were)+动词-ing(现在分词)”构成。表示过去某一时刻或某一段时间内正在进行的动作。常与表示过去的时间状语:at that time/moment,at this time yesterday,at ten oclock yesterday.连用。(常见用法:be doing.when.“正在.这时.”)1.We were having military training last month.上个月我们一直在军训。2.He was reading a nove

29、l when I called him.我叫到他时,他正在看小说。下列动词不宜用于进行时:(1)感觉类:look,smell,feel,sound,taste,see,hear.(2)感情类:like,love,prefer,admire,hate,fear.(3)所属类:have,contain,own,hold,belong to.一般情况在词尾直接加-ingwork-workingstudy-studying以不发音的 e 结尾的动词,去 e 再加-ingwrite-writingtake-takingface-facing“辅音+元音+辅音”结尾的重读闭音节词,且末尾只有一个辅音字母,

30、双写词尾辅音字母,再加-ingcut-cuttingbegin-beginningrun-runningput-puttingplan-planning以-ie 结尾的动词,变-ie 为 y 再加-inglie-lyingdie-dyingFill in the blanks1.She (write)a book about China last year,but I dont know whether she has finished it.2.E-mail,as well as telephone,(play)an important part in daily communication

31、.3.I dont think Jim saw me;he (stare)into space.4.Because the shop (close)down,all the T-shirts are sold at half price.was writingis playingwas staringis closingFill in the blanks1.(2018天津)My washing machine (repair)this week,so I have to wash my clothes by hand.2.(2017天津卷)I (drive)down to London wh

32、en I suddenly found that I was on the wrong road.3.(2017江苏卷)He hurried home,never once looking back to see if he (follow).is being repairedwas drivingwas being followedScenarioGrammarPractice语法探究Grammar身份大揭秘时态家族之完成家族姓名:现在完成时(The Present Perfect Tense)外貌:have/had done魔法:(具体用法)小跟班:already,lately,never

33、,just,before,recently,ever.“have/has+done”。表示动作发生在过去某个不确定的时间,到现在已经完成,却给现在留下某种影响或结果,即表示因果关系,动作的完成是因,现在的情况是果。常与时间状语:already,just,yet,never,before,lately,recently,ever,never,often 等连用。1.We have memorised 200 English words recently.我们最近背了200个单词。我已经掌握了这个时态。2.I have already mastered this tense.表示从过去某时开始而延

34、续至今(可能还要延续下去)的动作或状态。常与 since+过去时间点,for+时间段,so far,up to now,till now,in the last/past few years,in recent years,these few days等连用。1.We have learnt English for 10 years.我们学习英语十年了。他从1995年以来就住在这儿了。2.He has lived here since 1995.(1)It is/has been+时间段+since.“自从.以来已经.”(2)This/It/That is the first/second/t

35、hird.time(that).“这是/那是(某人)第几次做某事”1.It is/has been 1 year since I graduated from the senior high.我已经从这所高中毕业1年了。这是我第一次失败。2.This is the first time(that)I have failed.易混淆时态区分一般过去时态现在完成时态用法 已结束 不强调过程和结果。单纯描述事件。已结束 强调结果或影响。不只是描述事件。结构 was/were/didhave/has+done1.(2020天津卷)The number of medical schools reache

36、d 18 in the early 1990s and (remain)around that level since.2.(2019江苏卷】The musician along with his band members (give)ten performances in the last three months.has remainedhas given “will/shall+动词原形”表示带意愿色彩或客观上要发生的事;也可表示说话时临时做出的决定。常与 later(on)“后来”,soon,in+一段时间,next time/month/year,from now on(从现在开始)

37、,tomorrow等连用。1.I will do my best if you give me a chance.如果你给我一个机会,我会尽力的。从现在开始,我要学习英语。2.I will study English from now on.ScenarioGrammarPractice练习检测Practice讨论Identify the tenses and Fill in the blanksThey _(be)very happy.are The Simple Present Identify the tenses and Fill in the blanksListen!I _(del

38、iver)a speech now.am deliveringThe Present ProgressiveIdentify the tenses and Fill in the blanksI (be)to the Palace Museum in Beijing.The Present Perfecthave beenIdentify the tenses and Fill in the blanksI _(go)to the cinema yesterday.went The Simple PastIdentify the tenses and Fill in the blanksWe

39、_ agaist COVID-19 the last spring festival.were fightingThe Past ProgressiveIdentify the tenses and Fill in the blanksHe _(play)computer games before his mother came.had playedThe Past PerfectIdentify the tenses and Fill in the blanksRobots _ (take)our jobs and we need a plan.will takeThe FutureIden

40、tify the tenses and Fill in the blanksWe _(have)an English class at 10 a.m.tomorrow.will be having The Future ProgressiveIdentify the tenses and Fill in the blanksI _(finish)the homework by 10 oclock tonight.will have finishedThe Future PerfectA.B.C.D.单项选择2019江苏卷A few months after he had arrived in

41、China,Mr.Smith _ in love with the people and culture there.01would fallhad fallenhas fallenfellDA.B.C.D.单项选择2019天津卷I _ to send Peter a gift to congratulate him on his marriage,but I couldnt manage it.02had hopedam hopinghave hopedwould hopeAA.B.C.D.单项选择2019江苏卷The musician along with his band members

42、 _ ten performances in the last three months.03giveshas givenhave given giveBA.B.C.D.单项选择2018北京Susan had quit her well-paid job and _ as a volunteer in the neighborhood when I visited her last year.04is working was working has worked had workedBA.B.C.D.单项选择2017北京卷People_ better access to health care

43、 than they used to,and theyre living longer as a result.05 will havehavehadhad hadBCCTV 9 _(broadcast)Du Fu:Chinas Greatest Poet,a documentary produced by BBC.This well-made film _(provide)foreign audiences with a fresh way of better knowing Chinas past and present.Documentaries about China,produced

44、 either in China or in other countries,_(become)increasingly popular among foreigners.For one thing,the overall development over the past decades _(be)so striking that they feel eager to familiarize themselves with what is going on in China.Fill in the blanks(2020 年高考江苏卷作文范文)broadcast providesare be

45、coming has been For another,China _(enjoy)a long history and rich culture.It has always been an attraction for those who _(be)keen on anything that is Chinese.These documentaries present a splendid picture of China in front of their audiences its history,landscape,art,food,or even traditional Chines

46、e medicine.Because some foreigners_(see)these films,they began to think of coming to China.In this way,they can form a true picture of China themselves.Fill in the blanks(2020 年高考江苏卷作文范文)enjoys arehad seen Spin the wheel.You have 10 seconds to make a sentence with the words given using the pointed t

47、ense.0 1 2 3 4 5 6 7 8 910Tom finished his homework.TomfinishhomeworkCHECK6/150 1 2 3 4 5 6 7 8 910Mary has finished her homework.MaryfinishhomeworkCHECK2/150 1 2 3 4 5 6 7 8 910Will Mary finish her homework?MaryfinishhomeworkCHECK8/150 1 2 3 4 5 6 7 8 910We werent playing basketball.weplaybasketballCHECK7/15

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