外研版英语八年级下册教学课件：Module-3-Unit-3-Language-in-use

Module3Journeytospace12/28/20221Module3Journeytospace12/28/2Unit3Languageinuse12/28/20222Unit312/28/20222Revision12/28/20223Revision12/28/202231.ReadandrecitethewordsinModule3.2.Completethepassagewiththecorrectformofthewordsinthebox.12/28/202241.ReadandrecitethewordsinI'vejustmadeamodelspaceship.Wehavenotfoundlifeonanyotherplanetsyet.Astronautshavealreadybeentothemoon.Hasitarrivedyet?Presentation12/28/20225I'vejustmadeamodelspaceshGrammar现在完成时用在什么地方呢？当我们要表达“某人曾经做过某事”,

“某人已经做了某事”等意思时,英语要用“现在完成时”来表达。12/28/20226Grammar现在完成时用在什么地方呢？当我们要表达“某人曾

否定句Ihavenotworked.He/Shehasnotworked.Theyhavenotworked.

肯定句Ihaveworked.He/Shehasworked.Theyhaveworked.haven’thasn’thaven’t现在完成时的结构：has/have+done(动词过去分词)12/28/20227否定句肯定句havShe/He/It/或sb.的单数形式hasdonesth.I/We/You/They或sb.的复数形式havedonesth.现在完成时的一般疑问句形式是：Hasdonesth.?she/he/it/或sb.的单数形式Havedonesth.?I/we/you/they/或sb.的复数形式现在完成时的肯定形式是：12/28/20228She/He/It/或sb.的单数形式hasd我父母曾经坐船去大连旅游。她已经完成作业。我父母未曾坐船去过大连旅游。MyparentshavetravelledtoDalianbyship.Shehasfinishedherhomework.Myparentshaven’ttravelledtoDalianbyship.12/28/20229我父母曾经坐船去大连旅游。Myparentshavet她还没有完成作业。你父母曾经坐船去大连旅游过吗？她已经完成作业了吗？HaveyourparentstravelledtoDalianbyship?Hasshefinishedherhomework?Shehasn’tfinishedherhomework.12/28/202210她还没有完成作业。Haveyourparentstra要表达“刚刚做完某事”“已经做完某事”时，我们同样可以用现在完成时。例如:Ihavejustheardthenews.Astronautshavealreadybeentothemoon.可以看出，just用来表示“刚刚”，already用来表示“已经”，一般置于have/has之后，两者都用于肯定句，在否定句中则要用yet,表示“还（未）”。例如：Thescientistshaven’theardfromit

yet.12/28/202211要表达“刚刚做完某事”“已经做完某事”时，我们同样可以用现

havebeento与havegoneto的区别

1.（1）have/hasbeento意为“曾经去过某地”，表示现在已经不在那里了。可与just,ever,never等连用。例如：I’ve

just

beento

thepostoffice.我刚才去邮局了。Have

youever

beento

Hangzhou?你曾经去过杭州吗？Mary

has

never

beento

theGreatWall.玛丽从未去过长城。12/28/202212havebeento与havegoneto的（2）have/hasbeento后面可接次数，表示去过某地几次。I’ve

beento

Beijingthreetimes.我去过北京三次。They

havebeento

thatvillageseveraltimes.他们已经去过那个村庄好几次了。12/28/202213（2）have/hasbeento后面可接次数，表示去2.have/hasgoneto意为“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，一般不用第一、第二人称代词作句子的主语。例如：—WhereisTom?——汤姆在哪里？

—He

hasgoneto

thebookshop.——他到书店去了。12/28/2022142.have/hasgoneto意为“到某地去了”与现在完成时连用的几个副词：肯定句:疑问句和否定句:yet常置于句末already,never,ever,just一般置于助动词have/has之后，过去分词之前。already,just,ever,yet,never

already,just

ever,yet,never12/28/202215与现在完成时连用的几个副词：already,just,eA:Haveyou…?B:Yes,…/No,…(using

already,

just,

ever,

yet,

never)12/28/202216A:Haveyou…?12/28/202216SpaceshiponMarsAstronautshave__________beentothemoonbuttheyhavenotbeentoanyotherplanets.However,aspaceshiphas__________arrivedonMarsandithas________sentbackphotosoftheredplanet.IstherelifeonMars?Wedonotknow______.1.Completethenewswithalready,justandyet.Practicealreadyalreadyjustyet12/28/202217SpaceshiponMars1.Completeth1.Astronautshavebeen/gonetothemoonandreturned.2.Thespaceshiphasbeen/goneintospace.Itwilltravelfortendays.3.Theastronauthasbeen/gonetothespacestation.Hewillcomebacktomorrow.4.Thespaceshiphasbeen/gonetothespacestation.Itbroughtbacktwoastronauts.Choosethecorrectanswer.√√√√12/28/2022181.Astronautshavebeen/gonethave/hasbeenhave/hasgone1.Aspaceship_____________toMars.Itiscomingbacktoearthnextyear.2.Lotsofastronauts____________tothespacestation.Theyfounditveryinteresting.3.Someastronauts____________tothemoon.4.ABritishastronaut____________to

thespacestation.HewillcomebackinJanuary.Completethesentenceswiththeexpressions.hasgonehavebeenhavebeenhasgone12/28/202219have/hasbeenhave/hasgoneNicky:I’vejust_________(watch)agreatTVprogrammeaboutspace.Doyouknowthatscientistshave__________(discover)wateronMars?Bill:No!Really?That’sveryinteresting.________they_____(try)tofindlifeonmars?Completetheconversation.watcheddiscoveredHavetried12/28/202220Nicky:I’vejust_________(watcNicky:Well,they’relookingforlifebutthey______________(notfind)anythingyet.Bill:_________you________(see)thephotosofMars?Nicky:No.Whatdoesitlooklike?Bill:It’sred！haven’tfoundHaveseen12/28/202221Nicky:Well,they’relookingfoDearLiFang,I’ve_________finishedreadingagreatbookatschool.Ihaven’t___________anythingasgoodasthatforalongtime!It’sastoryaboutthesolarsystem.Inthebook,thewriterimaginesthatastronautshave________toMars.I’ve_________readthatbeforeandIthinkit’sveryinteresting.Completetheemailwiththewordsinthebox.been,just,met,never,read,written,yetjustreadbeennever12/28/202222DearLiFang,CompletetheemaiIhaven’t_________anyonefamousinmylifebutIhopeonedayIcanmeetanastronaut.I’ve________toaChineseastronautformoreinformationaboutspaceandhisexperienceofspacetravel.Ihopehewillwriteback.Hehasn’t_______.Maybeheistoobusy.I’mstillwaiting.Bestwishes,LiuDanmetwrittenyet12/28/202223Ihaven’t_________anyonefamListenandcompletethenotes.1.TheastronautjoinedCNSA________yearsago.2.Hehasflowninaspaceship_______times.3.Hefelt_________whenhewasinthespaceship.4.Hehasbeentothespacestation_____________.5.Theearthwasvery________whenhesawitfromthespacestation.6.Hedecidedtobeanastronautbecausehehasalwaysbeen_______inspace.12/28/202224Listenandcompletethenotes.astronautdiscoverdoubtmoonnewsreachspaceshipyetInJuly1969NeilArmstrongbecamethefirst__________towalkonthe________.Peopleallaroundtheworldwatchedtheirtelevisionswaitingforthe________to______theearth.Wehavenow___________alotmoreaboutoursolarsystemandwehavesent___________toMars,butnoonehaswalkedonthatplanet.Not______butIdonot________someonewilloneday!astronautmoonnewsreachdiscoveredspaceshipdoubtyetCompletethepassagewiththecorrectformofthewordsinthebox.12/28/202225astronautdiscoverdoubtmooLanguagepoints12/28/202226Languagepoints12/28/202226Ihaven’treadanythingasgoodasthatforalongtime!我好长时间没有读过这么好的东西了!【自主领悟】

as...as意为“和某物/某人一样……”,表示同级比较。其基本结构为:as+形容词或副词的原级+as。例如:Theyoungmanisasstrongasahorse.那个年轻人力大如牛。知识点精讲12/28/202227Ihaven’treadanythingasgoo【归纳拓展】as...as结构用法小结(1)as...as的否定结构为:notas/so...as意为“不如某物/某人……”。例如:Jackdoesn’trunas/sofastasNick.杰克没有尼克跑得快。(2)as...as还可用在某些固定结构中:as...aspossible/sb.can尽可能……aslongas只要asfaras至于……;就……来说assoonas一……就12/28/202228【归纳拓展】as...as结构用法小结as...【活学活用】①Thisdictionaryisnotas______(use)asyouthink.②请尽可能大声地回答我的问题。Pleaseanswermyquestion______loudly____________.答案:①useful②as;aspossible12/28/202229【活学活用】12/28/202229Ⅰ.用所给词的适当形式填空1.Frankhasjustfinished

(write)ashortstoryaboutthespace.2.Jesssatinfrontofherhouse

(wait)forherparents.3.Thelittleboykeepshisbikeas

(clean)asanewone.答案:1.writing

2.waiting

3.clean

当堂达标测试12/28/202230Ⅰ.用所给词的适当形式填空当堂达标测试12/28/20224.Ihavealreadyknownthenews.ButI

(nottell)anyoneelseyet.5.Whoisthefirst

(get)toschooltoday?答案:4.haven’ttold5.toget12/28/2022314.IhavealreadyknowntheneⅡ.单项选择1.LucywenttoMacauthreeweeksago.Shewill

hereinanothertwodays.A.comebacktoB.comebackC.gobacktoD.goback2.Wefound

excitingtowatchfootballmatches.A.itB.thatC.isD.this12/28/202232Ⅱ.单项选择12/28/2022323.—

?—Heisatallmanwithbrownhair.A.WhatisMr.BrownlikeB.WhatdoesMr.BrownlikeC.WhatdoesMr.BrownlooklikeD.HowdoesMr.Brownlike4.Thecomputerdoesn’twork.Isthere

withit?A.somethingwrongB.wrongsomethingC.anythingwrongD.wronganything12/28/2022333.—?12/28/2022335.—WhereisJames?Ihaven’tseenhimforseveraldays.—Oh.He

Harbin.He

theretwice.A.hasbeento;hasbeentoB.hasgoneto;hasgonetoC.hasbeento;hasgonetoD.hasgoneto;hasbeento12/28/2022345.—WhereisJames?Ihaven’tHomeworkMakeaposteraboutspacetravel.12/28/202235Homework12/28/202235外研版英语八年级下册教学课件：Module-3--Unit-3-Language-in-use36Module3Journeytospace12/28/202237Module3Journeytospace12/28/2Unit3Languageinuse12/28/202238Unit312/28/20222Revision12/28/202239Revision12/28/202231.ReadandrecitethewordsinModule3.2.Completethepassagewiththecorrectformofthewordsinthebox.12/28/2022401.ReadandrecitethewordsinI'vejustmadeamodelspaceship.Wehavenotfoundlifeonanyotherplanetsyet.Astronautshavealreadybeentothemoon.Hasitarrivedyet?Presentation12/28/202241I'vejustmadeamodelspaceshGrammar现在完成时用在什么地方呢？当我们要表达“某人曾经做过某事”,

“某人已经做了某事”等意思时,英语要用“现在完成时”来表达。12/28/202242Grammar现在完成时用在什么地方呢？当我们要表达“某人曾

否定句Ihavenotworked.He/Shehasnotworked.Theyhavenotworked.

肯定句Ihaveworked.He/Shehasworked.Theyhaveworked.haven’thasn’thaven’t现在完成时的结构：has/have+done(动词过去分词)12/28/202243否定句肯定句havShe/He/It/或sb.的单数形式hasdonesth.I/We/You/They或sb.的复数形式havedonesth.现在完成时的一般疑问句形式是：Hasdonesth.?she/he/it/或sb.的单数形式Havedonesth.?I/we/you/they/或sb.的复数形式现在完成时的肯定形式是：12/28/202244She/He/It/或sb.的单数形式hasd我父母曾经坐船去大连旅游。她已经完成作业。我父母未曾坐船去过大连旅游。MyparentshavetravelledtoDalianbyship.Shehasfinishedherhomework.Myparentshaven’ttravelledtoDalianbyship.12/28/202245我父母曾经坐船去大连旅游。Myparentshavet她还没有完成作业。你父母曾经坐船去大连旅游过吗？她已经完成作业了吗？HaveyourparentstravelledtoDalianbyship?Hasshefinishedherhomework?Shehasn’tfinishedherhomework.12/28/202246她还没有完成作业。Haveyourparentstra要表达“刚刚做完某事”“已经做完某事”时，我们同样可以用现在完成时。例如:Ihavejustheardthenews.Astronautshavealreadybeentothemoon.可以看出，just用来表示“刚刚”，already用来表示“已经”，一般置于have/has之后，两者都用于肯定句，在否定句中则要用yet,表示“还（未）”。例如：Thescientistshaven’theardfromit

yet.12/28/202247要表达“刚刚做完某事”“已经做完某事”时，我们同样可以用现

havebeento与havegoneto的区别

1.（1）have/hasbeento意为“曾经去过某地”，表示现在已经不在那里了。可与just,ever,never等连用。例如：I’ve

just

beento

thepostoffice.我刚才去邮局了。Have

youever

beento

Hangzhou?你曾经去过杭州吗？Mary

has

never

beento

theGreatWall.玛丽从未去过长城。12/28/202248havebeento与havegoneto的（2）have/hasbeento后面可接次数，表示去过某地几次。I’ve

beento

Beijingthreetimes.我去过北京三次。They

havebeento

thatvillageseveraltimes.他们已经去过那个村庄好几次了。12/28/202249（2）have/hasbeento后面可接次数，表示去2.have/hasgoneto意为“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，一般不用第一、第二人称代词作句子的主语。例如：—WhereisTom?——汤姆在哪里？

—He

hasgoneto

thebookshop.——他到书店去了。12/28/2022502.have/hasgoneto意为“到某地去了”与现在完成时连用的几个副词：肯定句:疑问句和否定句:yet常置于句末already,never,ever,just一般置于助动词have/has之后，过去分词之前。already,just,ever,yet,never

already,just

ever,yet,never12/28/202251与现在完成时连用的几个副词：already,just,eA:Haveyou…?B:Yes,…/No,…(using

already,

just,

ever,

yet,

never)12/28/202252A:Haveyou…?12/28/202216SpaceshiponMarsAstronautshave__________beentothemoonbuttheyhavenotbeentoanyotherplanets.However,aspaceshiphas__________arrivedonMarsandithas________sentbackphotosoftheredplanet.IstherelifeonMars?Wedonotknow______.1.Completethenewswithalready,justandyet.Practicealreadyalreadyjustyet12/28/202253SpaceshiponMars1.Completeth1.Astronautshavebeen/gonetothemoonandreturned.2.Thespaceshiphasbeen/goneintospace.Itwilltravelfortendays.3.Theastronauthasbeen/gonetothespacestation.Hewillcomebacktomorrow.4.Thespaceshiphasbeen/gonetothespacestation.Itbroughtbacktwoastronauts.Choosethecorrectanswer.√√√√12/28/2022541.Astronautshavebeen/gonethave/hasbeenhave/hasgone1.Aspaceship_____________toMars.Itiscomingbacktoearthnextyear.2.Lotsofastronauts____________tothespacestation.Theyfounditveryinteresting.3.Someastronauts____________tothemoon.4.ABritishastronaut____________to

thespacestation.HewillcomebackinJanuary.Completethesentenceswiththeexpressions.hasgonehavebeenhavebeenhasgone12/28/202255have/hasbeenhave/hasgoneNicky:I’vejust_________(watch)agreatTVprogrammeaboutspace.Doyouknowthatscientistshave__________(discover)wateronMars?Bill:No!Really?That’sveryinteresting.________they_____(try)tofindlifeonmars?Completetheconversation.watcheddiscoveredHavetried12/28/202256Nicky:I’vejust_________(watcNicky:Well,they’relookingforlifebutthey______________(notfind)anythingyet.Bill:_________you________(see)thephotosofMars?Nicky:No.Whatdoesitlooklike?Bill:It’sred！haven’tfoundHaveseen12/28/202257Nicky:Well,they’relookingfoDearLiFang,I’ve_________finishedreadingagreatbookatschool.Ihaven’t___________anythingasgoodasthatforalongtime!It’sastoryaboutthesolarsystem.Inthebook,thewriterimaginesthatastronautshave________toMars.I’ve_________readthatbeforeandIthinkit’sveryinteresting.Completetheemailwiththewordsinthebox.been,just,met,never,read,written,yetjustreadbeennever12/28/202258DearLiFang,CompletetheemaiIhaven’t_________anyonefamousinmylifebutIhopeonedayIcanmeetanastronaut.I’ve________toaChineseastronautformoreinformationaboutspaceandhisexperienceofspacetravel.Ihopehewillwriteback.Hehasn’t_______.Maybeheistoobusy.I’mstillwaiting.Bestwishes,LiuDanmetwrittenyet12/28/202259Ihaven’t_________anyonefamListenandcompletethenotes.1.TheastronautjoinedCNSA________yearsago.2.Hehasflowninaspaceship_______times.3.Hefelt_________whenhewasinthespaceship.4.Hehasbeentothespacestation_____________.5.Theearthwasvery________whenhesawitfromthespacestation.6.Hedecidedtobeanastronautbecausehehasalwaysbeen_______inspace.12/28/202260Listenandcompletethenotes.astronautdiscoverdoubtmoonnewsreachspaceshipyetInJuly1969NeilArmstrongbecamethefirst__________towalkonthe________.Peopleallaroundtheworldwatchedtheirtelevisionswaitingforthe________to______theearth.Wehavenow___________alotmoreaboutoursolarsystemandwehavesent___________toMars,butnoonehaswalkedonthatplanet.Not______butIdonot________someonewilloneday!astronautmoonnewsreachdiscoveredspaceshipdoubtyetCompletethepassagewiththecorrectformofthewordsinthebox.12/28/202261astronautdiscoverdoubtmooLanguagepoints12/28/202262Languagepoints12/28/202226Ihaven’treadanythingasgoodasthatforalongtime!我好长时间没有读过这么好的东西了!【自主领悟】

as...as意为“和某物/某人一样……”,表示同级比较。其基本结构为:as+形容词或副词的原级+as。例如:Theyoungmanisasstrongasahorse.那个年轻人力大如牛。知识点精讲12/28/202263Ihaven’treadanythingasgoo【归纳拓展】as...as结构用法小结(1)as...as的否定结构为:notas/so...as意为“不如某物/某人……”。例如:Jackdoesn’trunas/sofastasNick.杰克没有尼克跑得快。(2)as...as还可用在某些固定结构中:as...aspossible/sb.can尽可能……aslongas只要asfaras至于……;就……来说assoonas一……就