Part03 Unit5 Celebrations课件【知识精研+拓展提升】 中职专用 高一英语高效课堂

Unit5Celebrations目CONTENTS壹Part01Languageinuse录贰Part02Vocabularypractice壹LanguageinusePart01Winteriscoming.Ifwinterhasalreadycome,canspringbefarbehind?成时现在完定义结构动词变化拓展补充Contents定义1）表示过去发生或已完成的动作对现在造成的影响或结果；e.g.Ihavealreadyhadlunch.2）表示过去已经开始并一直持续到现在的动作或状态。

e.g.Thefilmhasbeenonfortenminutes.结构Ihavealreadyhadlunch.主语+have/has+过去分词关键词？三单has，非三单havealready已经

(否定yet)关键词ever曾经(否定never从不)just刚刚before

在……以前关键词for+时间段长达……since+时间点自从……到现在关键词recently最近

sofar,uptonow至今一.already和yet的区别（观察并得出结论）

1.Tom

has

already

finished

his

work.2.Tomhasfinishedhisworkalready.

3.Tom

hasn’t

finished

his

work

yet.

4.HasTomfinishedhisworkyet?already常用于

或

；yet常用于

或

。肯定句中句末一般疑问句句末否定句末---Hashefinishedhishomework?---No,hehasn’tfinishedit______.A.alreadyB.everC.yetD.beforeC易错易混点易错易混点二.for和since的运用（观察并得出结论）1.He

has

stayed

here

for

3

hours.

3.He

has

stayed

here

since

3

o’clock.2.He

has

stayed

here

since

3

hours

ago.

4.He

has

taught

English

since

he

came

here.for

.for+

.since

.since＋

.since＋

＋

.since＋

.经历…自从…

以来时间段时间点时间段ago一般过去时的句子及时演练:选用for和since填空:

sincefor1.Wehaven’tseeneachother__________alongtime.2.Hisfatherhasbeeninthefactory____________10yearsago.3.Thefilmhasbeenon_______________20minutes.for+时间段since+时间段+agosincefor+时间段forfor及时演练:选用for和since填空:

sincefor4.MrGreenhasworkedhere______hecametoChina.5.Hisgrandparentshavebeendead___________severalyears.6.It’sfiveyears______________wemetlasttime.for+时间段since自从……以来sinceforsince+一段过去的句子sinceLet'slearnmore过去分词的规则变化构成规则原形过去式过去分词1.直接➕ed2.e结尾➕dworkworkedworkedplayplayedplayedhopehopedhopedlivelivedlivedLet'slearnmore过去分词的规则变化构成规则原形过去式过去分词3.重读闭音节结尾，双写辅音➕ed4.辅音+y结尾，变y为i+edstopstoppedstoppedtriptrippedtrippedstudystudiedstudiedworryworriedworriedcleanedLet'spracticeclean写出以下动词的过去分词。eateneathadhavestudiedstudygonegocomecomechattedchatreadreadvisitedLet'spracticevisit写出以下动词的过去分词。beenbedonedoboughtbuybegunbeginputputgivengivekeptkeep现在完成时的句型结构1.肯定句:主语+have/has+p.p.(过去分词)2.否定句:主语+have/has+not+p.p.(过去分词)3.一般疑问句:

Have/Has

+主语+

p.p.(过去分词)肯定回答：Yes,…have/has.否定回答：No,…haven't/hasn’t.Ihaven’thadlunchyet.Haveyouhadlunchyet?Yes,Ihave.No,Ihaven’t.Ihavealreadyhadlunch.eg.我已经吃过午饭句型结构Ihave…Youhave…Wehave…Theyhave…Hehas…Shehas…=I’ve…=You’ve…=We’ve…=They’ve…=He’s…=She’s…缩写形式1、Hehasalreadyfinishedhishomework.（改为否定句）He________________hishomework_________.2.

他在学校学过了英语。(翻译成英语、改为疑问句、做肯定和否定的回答)hasn’t

finishedyetHashelearnedEnglishatschool?Yes,hehas./No,hehasn’t.HehaslearnedEnglishatschool.及时演练易混淆点havebeento,havebeenin,havegoneto的区别1、have(has)beenin表示“在某地（多长时间）”，现在仍在那里。常与表示一段时间的状语连用。e.g.你们来深圳已经有两年了YouhavebeeninShenzhen

for2years.2、have(has)beento表示“曾经去过某地”，现在已经不在那里了。e.g.玛丽去过长城。have(has)beento+次数，表示去过某地几次e.g.他们去过北京3次了。MaryhasbeentotheGreatWall.TheyhavebeentoBeijingthreetimes.易混淆点3、have(has)goneto“到某地去了”，表示到了某地或正在去某地的途中。总之，说话时该人不在现场，e.g.----WhereisTom?----Hehasgonetothebookshop.他到书店去了。易混淆点用havebeento、havebeenin、havegoneto填空Myparents_______________

theGreatWalltwice.-________youever_________Xiamen?3.Howlong______

Peter_________thepark?4.Mysister_____________

theshop.Shewillbebackintwohours.5.She_____________Shanghai.Sheisn’there.6.She_____________

Shanghaifortwoyears.hasgonetohavebeentoHavebeentohasbeeninhasgonetohasbeenin及时演练短暂性动词在肯定句、疑问句中不能与表示时间段的短语连用。这些动词是：buy,borrow,become,begin,arrive,come,die,fall,finish,gettoknow,go,join,leave,marry等。为了表述相同的意思，我们常用相应的延续性动词have，keep等来代替短暂性动词。Iboughtthecellphone2yearsago.e.g.我买这个手机有两年了。Ihavehadthecellphonefor2years.拓展补充:短暂性动词与现在完成时1.强调过去发生的，对现在有影响，那么可以用短暂性v.Ihaveboughtapen.

Shehascomebackfromtheschool.

2.强调过去的动作持续到现在，并有可能继续下去，后面

有时间段，那么短暂性v要该改为持续性vIhavehadapenforalongtime.

Shehasbeenbackfromschoolfortwominutes.拓展补充:现在完成时分为两种情况：be(in)keephavebedeadcomeleavebeaway(from)borrowbuydiebeginbeon短暂性动词与延续性动词的转换beoffbemarriedbeasleepbe(in)gooutarrivebehere/theremarryfallasleepgojoinbeinthe/beamemberof+组织短暂性动词与延续性动词的转换Question1Theoldman___threemonthsago.Thatistosay,he___forthreemonths.A.died,died

B.die,hasbeendeadC.died,isdeadD.died,hasbeendeadNextQuestion2Mygrandparents__forover60yearsandtheyloveeachother.A.havebeenmarriedB.gotmarriedC.weremarriedD.havegotmarriedNextQuestion3-Whendidsheleave?-Asifitwas3:30.She__forabout2hours.A.havebeenawayB.leftC.hasleftD.haveleftNextQuestion4--Whatanicewatch!Howlong__you__it?--Forjusttwoweeks.A.will;buyB.have;hadC.were;havingD.did;buyNext及时演练判断下列句子对错并将错误改正。他的爷爷已经去世2年了。Nick参军3年了.

Hisgrandpa

for2years.Nick

thearmyfor3years.XXhasbeendeadhasbeenamember

hasdied

hasjoined

及时演练判断下列句子对错并将错误改正。3.他离开深圳好长时间了。4.这本书我已经借了4个月了。

He

Shenzhenforalongtime.Ithebookfor4months.XXhasbeenawayhavekept

hasleft

hasborrowed

现在完成时表示过去的动作一直延续到现在，甚至会继续下去，或表示过去的动作对现在造成的影响；一般过去时表示动作发生的时间在过去。现在完成时属于现在时态范围，因此，不能和表示过去的时间状语连用。如：yesterday,lastnight,twoweeksago等。牢记:when不与现在完成时连用。e.g.Ihaveseenthefilm.e.g.Isawthefilmlastweek.e.g.Hehaslivedheresince1993.e.g.Helivedherein1993.拓展补充:现在完成时与一般过去时的区别Practicemorehavecopiedcopiedhavecopyed1.Sofar,we___________200Englishwords.havecopiedNEXTClickontherightcangonetogoneinbeento2.---Where’syourfather?----He’s_________Beijing?gonetoNEXTClickontherightcansawseehaveseen3.Anumberofthestudents_______thefilmyesterday.sawNEXTClickontherightcanhas,beenhavebeenhascome4.Howlong_____he______inthisfactory?hasbeenNEXTClickontherightcanhashehasn'theishe5.He’sneverbeentoChina,___________?hasheNEXTClickontherightcanbeendeaddiedbeendied6.Howlonghasthegirl’smother___________?beendeadNEXTClickontherightcanyeteveralready7.---Hashefinishedhishomework?---No,hehasn’tfinishedit______.yetNEXTClickontherightcansinceiffor8.Howmanywordshaveyoulearned_______youbegantolearnEnglish?sinceNEXTClickontherightcanTheSmiths______________(watch)TVthistimeyesterday.She____________(make)alotoffriendsheresofar.Herparents_____________(notwrite)tohersincetheyleft.Itisfiveyearssincehe_________(join)theParty.werewatchinghasmadehaven’twrittenjoined用所给动词的适当形式填空5.They_______(live)inthiscitytenyearsago.6.He______just______(come)backfromthecity.7.---CanAlicegohikingwithustomorrow?

---Ifshe_______(feel)bettertonight.8.Someone_______(call)youjustnow.livedhascomefeelscalled用所给动词的适当形式填空1、我买了一本书。我买这本书有一个星期了。

I_______________abook.I______________thebookforaweek.2、你去过北京吗？

_______you_________Beijing?3、Mr.Smith离开了家乡五年了。

Mr.Smith___________________hishometownforfiveyears.4、John借了这本书一个月了。

John__________thisbookforamonth.5、他的爷爷去世有十年了。

Hisgrandfather______________sincetenyearsago.

have

boughthavehadHavebeentohasbeenaway

fromhaskept

hasbeendead完成句子用现在完成时补全以下句子。Readandcomplete.1)We

(buy)enoughbeveragesfortheparty.2)Therain

(stop)already.Wecanbegintheopeningceremony.3)Thecompany

(open)fivenewstoresthisyear.4)Howlong

thestudents

(prepare)forthebanquet?5)John

(notbe)toanypartiessinceOctober.6)Maryisnotathome.She

(go)toanofficeparty.haveboughthasstoppedhasopenedhavehasnotbeenhasgoneprepared（

）（

）（

）（

）（

）1)TheChinesehavecelebratedtheSpringFestival2)Theyhavebeenfriends3)Theopeningceremonybegan4)Partieshavebecomemoreandmorepopular5)ThePeople’sRepublicofChinawasfounded将以下句子与相应的时间状语相匹配。Readandmatch.A.in1949.B.inrecentyears.C.at10o’clockyesterdaymorning.D.forthousandsofyears.E.sincetheymetattheeventlastyear.DECBA用现在完成时梳理自己入学以来在以下方面的变化，并与同伴交流。Thinkandtalk.壹VocabularyPart02选择合适的短语，用其适当形式补全以下句子。Chooseandcomplete.onbehalfof1)LiMei

withallthepreparationwork.2)Theyhave