新概念二62课件.ppt

新概念二62课件.ppt

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Lesson62:

Afterthefire,Freetalk:

Haveyoueverexperiencedanynaturaldisasters?

volcano（火山）,sandstorm（沙尘暴）,Canyoutellsomekindofnaturaldisasters?

drought（旱灾）,tsunami（海啸）,typhoon（台风）,fire（火灾）,Whathappened?

Whatcanyouseeinthispicture?

Everythingwasdestroyed（毁灭）Thecitybecameruin（废墟）,Earthquake,EarthquakeofTangshaninChinain1976,Thecrackscutacrosstheroads.,Thebuildingsfelldown.,Manythingsweredestroyed,suchas,bridge,railway,buildings,Agreatnumberofpeoplediedandthenumberofpeoplelosingtheirhomeswaslarge.,Whatdoyouthinkmayhappenbeforeanearthquake?

Brightlightsinthesky,Chickensareflyinganddogsarebarking,andPigsandcowsaretoonervoustoeat.,Fishjumpoutthepond,andmicerunwildlyoutofthefields.,Thewellhasdeepcracksinit,andthewaterinitrisesandfalls.,Whatshallwedoifanearthquakehappens?

Discussion,Dos,Donts,Beclosetotheoutsidewall.,2.Stayonthebalcony（阳台）,3.Jumpoutofthetallbuilding.,4.Usethelift.,1.Stayinasmallroom,suchaskitchenorbathroom.,2.Hideunderthetableorbed,ifyouhaventtimetoescape,youmaystandclosetotheinsidewallwithsomethingscoveringonthehead.,3.Ifyoustayintheopenair,keepoffthetallbuilding,andgotothefieldswithouttrees.,Discussion:

Imaginethereisanearthquakenow,yourhomebeginstoshakeandyoumustleaveitrightaway.Youhavetimetotakeonlyonething.Whatwillyoutake?

Why?

personalwashingthings,abottleofwater,money,torch（手电筒）,mobilephone,foodandsweets,blanket（毯子）,Whatwillyoutakewithyou?

medicine,Youwilltake:

TangShansnewlook,BraveCityofChina,Wherethereislife,thereishope.只要人在，就有希望,WhatdoyouthinkoftheearthquakeinWenchuan?

Icantstandit.Because,TheearthquakehappenedinWenchuan,Sichuanprovince.,Whatdoyouthinkoftheearthquake?

Idontlikeit.Because,terrible!

WhatdoyouthinkoftheChinesepeople?

Ilovethem.Theyarefriendlyand.,WhatdoyouthinkofChina?

Holdon,China!

video,controlsprayfloodsmokequantityauthoritydesolaterootgrass-seedthreatencenturydestructionsurroundingpatchblacken,Keywordsexpressions,Keywordsexpressions,controlkntruln.控制beincontrolofsth.指挥，管理或控制Whoisincontroloftheplan?

beundercontrol在控制之中Thefirehasbeenundercontrol.火势已受到控制。

Dontworry,everythingisundercontrol.beoutofcontrol失去控制Thefirewasoutofcontrol.大火失去了控制。

v.Icancontrolit.=Icanmanageit.我能对付（口语）,beinchargeofsth.,Keywordsexpressions,smokesmukn.烟（雾）fullofsmoke充满烟雾Thereisnosmokewithoutfire.无风不起浪haveasmoke抽一只烟smokern.抽烟的人heavysmoker烟瘾重的人；nonsmoker不抽烟的人v.吸烟Dontsmoke!

=Nosmoking!

Hesmokedheavily.smokingarea/smokingroom吸烟室cigaretten.香烟cigarn.雪茄,Keywordsexpressions,desolatedeslt,desleitadj.荒凉的adesolatehouse废屋desolateadj.荒凉的（与地方相连，表示无人居住,荒无人烟的）；极度孤独的（与人相连时）adesolatehilllonelyadj.孤独的，荒凉的，偏僻的（与地方连表示孤零零的，但并不表示无人居住）,Keywordsexpressions,threatenretnv.威胁threatentodosth.威胁着要做（与人相连）；有迹象表明Hethreatenedtomakethephotopublic.threatensb.withsth.以来威胁/恐吓某人Thethiefthreatenedhimwithaknife.有预兆Itthreatenedtorain.有迹象表明天要下雨了。

联想：

blackmail，steal，rob,Keywordsexpressions,surroundingsraundiadj.周围的thesurroundingcountry近郊（pl.）n.周围的事物，环境schoolsurroundingssurroundv围绕，包围，围住Iliveinanoldtownwhichissurroundedbybeautifulwoods.atmospheren.大气层,氛围（在周边的人文环境）,Keywordsexpressions,destructiondistrknn.破坏,毁灭Thefirecausedthedestructionofmybooks.引起毁坏的原因Pridewasherdestruction.骄傲是她致命的弱点。

destructiveadj.破坏性的adestructivefiredestroydestructv.破坏constructv.建设（为创造更好的条件）constructionn.建设,建筑constructionbank建设银行,Keywordsexpressions,floodfldn.洪水,水灾attheflood涨潮，在最有利的时机afloodoftears泪如泉涌v.淹没Theroomisfloodedwithwater.v.溢满Warmthfloodedmyheart.rowagainsttheflood逆水行舟,我心里热乎乎的。

Keywordsexpressions,authority:

rtin.当局（常复authorities）thehealthyauthorities权力，职权权威人士，来源SheisanauthorityonSpanish.,Keywordsexpressions,sprayspreiv.喷撒spraysth.over/on往上喷洒spraywaterover/onflowerspraygrass-seedover/onthegroundgrass-seed草籽grassland草地grass-seeder草籽播种机grassroots群众,Keywordsexpressions,quantitykwnttin.（数）量quantitiesof大量的=inlargequantity大量少量qualitykwltin.质量sth.withgoodquality具有好质量的东西Ipreferqualitytoquantity.,small,Keywordsexpressions,rootru:

t,rutn.根，根茎therootofatreen.本质;根源therootoftheproblemv.使立定不动；使固定Fearrootedhertotheground.takeroot生根centurysenturin.世纪；百年attheturnofthecentury在世纪之交,她吓得呆若木鸡。

Keywordsexpressions,patchptn.（平面上的）一片,补丁（本意）pantsfullofpatchesapatchof一小片；patchesof许多片patchesofsunshine斑驳的阳光apieceof/abitof/asheetof一片，一块v.修补patchtheroofabadpatch倒霉时期agoodpatch走运时期,Keywordsexpressions,blackenblknv.变黑，发暗Thesmokehasblackenedthewalls.烟把墙熏黑了。

诽谤Jimblackenedhisdeskmatebygivinghimnames.-en后缀表示动词，译为“使变得”weakadj.虚弱的weakenv.使变弱，削弱Widenloosenwhitendeependarken.,Queationsonthetext:

Howlongdidittakethefirementogetthefireundercontrol?

Hadallthetreesbeenburntornot?

Whywerethesurroundingvillagesofthehillsthreatenedwithdestruction?

Whatdidtheforestauthoritydoafterthefirehadbeenputout?

Whathadbeguntoappearintheblackedsoilinplaceofthegreentrees?

video,Languagepoints,1、Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.fightsth.和作搏斗fightforfreedom为自由而战fightagoodfight打了一场漂亮的仗haveafightwinafight,loseafightgetitundercontrol表示“使它得到控制”,Languagepoints,2、Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.ashorttimebefore和ashorttimeago都可以与段时间相连ashorttimebefore不久以前，从过去某一点时间算起，一段时间以前（同义词组：

ashortwhilebefore,notlongago）ashorttimeago过去某段时间，从现在算起，一段时间以前greattrees参天大树covershecoveredherfacewithherhands.Dontjudgethebookbyitscover.formilesaround方圆几英里（around表示“在周围，向四周”）Thisistheonlymodernbuildingformilesaround.,Languagepoints,3、Now,smokestillroseupfromthewarmgroundoverthedesolatehills.riseup（from）从升上来smokeriseup（烟、雾）弥漫risetoonesfeet站起身riseintheworld出头，发迹theriseandfalloftheRomanEmpire罗马帝国的兴衰Thesunrisesintheeast.,Languagepoints,4、Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.winterwascomingon冬季即将来临（季节的来临的通用表达式），comeon的过去进行时形式表示的是过去将来时，它在这里表示季节的“到来，来临”：

for因为，由于（用于主句之后，补充说明理由）Illfollowhisadvice,forheisadoctor.下面两个词也可以表示原因：

Asitisraining,letsstayathome.Sinceyouhavenolicense,youarenotallowedtodrive.washaway冲掉，冲走，洗掉Awoodenbridgewaswashedawaybytheflood.,Languagepoints,5、Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.putout扑灭order定购Wecanordersomemorebooksonline.命令，吩咐ordersbtodotype强调与其他同类的东西有明显不同的特征的种类，与kind有区别,Languagepoints,6、Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.plantseed/sowseed播种7、Bythen,however,inmanyplacesthegrasshadalreadytakenroot.takeroot表示“生根”，这个短语也可以表示某处思想/想法等“扎根”：

Thistypeofgrasstakesrooteasily.Theideahastakenrootinhismind.,Languagepoints,8、Inplaceofthegreattreeswhichhadbeengrowingthereforcenturiespatchesofgreenhadbeguntoappearintheblackenedsoil.inplaceof替代，取代（只能指代位置、空间，原来放的东西现在不在了）JaneansweredthephoneinplaceofMary.inplace恰当的，在恰当的位置上Iliketohaveeverythinginplace.我喜欢样样事都恰得其所。

outofplace不得其所Hisdresswasoutofplaceattheceremony.taketheplaceof=replaceWhowilltaketheplaceofMrWhite?

谁将代替怀特先生？

insteadof替代+没做的事Insteadofstayinghome,Iwenttoschool.（此句就不能用“inplaceof”，而指地点空间时，既可以用“inplaceof”也可以用“insteadof”。

）,时间联想：

second，minute，hour，day,month,season,year,decade,century，millenniummilenim千禧年greens蔬菜，vegetable，greengrocery，grocery,Grammar,一、构成：

hadbeen+现在分词二、concept1、过去完成进行时用于强调某动作在过去更早的某一段时间内一直在进行，并对过去某一时刻产生结果。

与它经常连用的表示时间的词有before,for,since,allday等.Shewasverytired.Shehadbeentypinglettersalldays.,过去完成进行时（thepastperfectprogressivetense）,Grammar,1.构成，had+过去分词2.概念，它表示过去某时或某动作发生之前已经完成的动作或情况，即“较早的过去”。

常用的连词有when,after,assoonas,（not）until,bythattime,（never）before,already,for,since,just等。

Afterhehadsaidgoodbyetousall,CaptainAlisonstartedhisjourney.除此之外还常与连词nosoonerthan和hardlywhen连用。

Hehadhardlyhadtimetosettledownwhenhesoldthehouseandleftthecountry.,过去完成时（Thesimplepastperfecttense）,Grammar,过去完成进行时与过去完成时的比较1、过去完成时和过去完成进行时有时可以替换使用：

Danhadworked/hadbeenworkingforthefirmforfifteenyearswhenIfirstmethim.我第一次遇到丹时，他已在该公司干了15年了。

2.Shehadcleanedtheoffice,soitwasverytidy.她已经打扫过办公室了，所以很整洁。

（强调结果）Shehadbeencleaningtheoffice,sowehadtowaitoutside.她一直在打扫办公室，所以我们不得不在外面等着。

（强调动作一直在进行）,Grammar,过去完成进行时与过去完成时的比较3、需要表示某个工作已经完成时，只能用过去完成时.WhenIgothome,IfoundthatJillhadbeenpaintingherroom.我回到家时，看见吉尔在粉刷她的房间。

（工作尚未完成）WhenIgothome,IfoundthatJillhadpaintedherroom.我回到家时，吉尔已经粉刷过她的房间了。

（已完成）WhenIarrived,theydalreadyputthefireout.我到达时，他们已经把火扑灭了。

（不可用过去完成进行时）,P285,Exercises,1.theyreceivedtheparcelthatthey_foralongtime.A.expectedB.haveexpectedC.hadbeenexpectingD.hadexpected2.He_morethan5,000Englishwordswhenheentereduniversityattheageof15.A.haslearnedB.wouldhavelearnedC.learnedD.hadlearned3.Shedidntpasstheexamsbecauseshe_herlessonswell.A.wasntpreparedB.wasntbeenpreparedC.hadntpreparedD.waspreparing4.We_fourthousandnewwordsbytheendoflastyears.A.hadlearnedB.havelearnedC.learnedD.willhavelearned,c,D,C,A,Specialdifficulties,1、controlandcheck

（1）control（vt.）表示“指挥”、“控制”、“支配”、“管理”等，TheSawyerscontrolthisfirm.索耶一家控制着这家公司。

control（n.）表示“控制（能力）”、“支配（能力）”等。

Theyfinallygothefireundercontrol.他们最终控制住了火势。

（2）check（vt.）表示检查“、”查看“Theyaregoingtocheckou