languagefeast18000BC(共51张PPT).pptx
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languagefeast18000BC(共51张PPT).pptx
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Whatdoesthepictureremindyouof?
Whatwillpeopledohere?
HaveafeasthaveafeastReadingandSpeaking(P43)AnswerkeyforExercise1:
DAHU:
catch_,repair_,makes_and_LALA:
collectf_and_,prepare_fishstonetoolscrapersaxe-headsruitnutsfoodllAnswerkeyforExercise2:
(P44)llMenstasksll1.Makingandrepairing_ll2.Fishingll3.Cuttingdown_ll4._animalsll5.Protectingthegroupfrom_toolstreesHuntingharmllWomenstasksll1.Collecting_,f_andw_ll2._meatandfishforcookingll3.Preparing_tomakeclothesll4.Preparingfoodll5.Lookingafter_nutsruitaterCuttingupskinschildrenAnswerkeytoExercise3Menstasks:
patient(toolmaking),dangerous(hunting),someindividual(toolmakingandrepairing)andsomeco-operative(hunting),skilful(toolmaking),protective(ofgroup)Womenstasks:
co-operative(cooking),caring(providingfood),patient(collectingfood),skilful(cooking),individual(collectingnutsandfruit)Drawthemainideaofeachparagraph:
Para1.Lalaworriedaboutthepreparationsforthefeastandshehopedthefeastcouldbeasgoodastheonelastyear.Para2.Lalaandherfamiliesmadepreparationsforthefeast.Para3.thedescriptionofDahu.Para4.howdidDahumaketools.Answerthefollowingquestionsafterreadingthetext:
1.WhichjobsdidDahudo?
2.WhichjobsdidLalado?
3.Whoworkscooperativelyandwhodoestasksalone?
4.Whodoesthemostdangeroustasks?
5.Wheredoesthedangercomefrom?
ReadingReadingSampleanswerstoabovequestions:
1.catchfish,repairstonetools,makescrapersandaxe-heads.2.collectfruitandnuts,preparefood.3.Bothmenandwomenworkcooperatively.Forexample,Lalasmotherandauntswerepreparingthemeatofdeerandpigoverthefire.Mendotasksalone.4.Mendothemostdangeroustasks.5.Thedangercomesfromthewildanimals.Co-operativetasks:
Whenmengohuntingorwomendoingcookingandpreparingfood,theyworkco-operatively.Whenmenmakeorrepairtools,orwomencollectfruitandnuts,theyworkalone.AnswerkeytoExercise4Wherethedangercomesfrom:
wildanimalslivingnearthecavesMostdangeroustasks:
Huntinganimalsdonebymenmenandwomenhadclearlydividedtasks:
fireandcollectingnutsneededtobedoneeverydaybutkillinganimalswouldonlybedonenowandthen.Sothewomenstaskswerecontinuousandthemenstasksweremoreperiodic.Sharingoftasks:
Nothaving_andplannedbetter,Lalafeltveryworriedaboutthepreparationsforherfeast.Sosheturnedforhomequicklywithher_ofnuts,melonsandotherfruit.根据课文内容填空。
根据课文内容填空。
lookedaheadcollectionWhenshewasnearhome,adelicioussmell_herprogressandshebecamedizzywithhunger.Shesawhermotherandaunts_thedeerandpigmeatoverthefire.JustthenDahu,her_,aswellasthebest_,camebackwithseveral_.arrestedpreparinghusbandtoolmakerfishLaterhebeganhistask:
he_hisscrapersuntiltheyweresharpenoughto_themeatandtoscrapethefish.Soon,thefirstoftheguestsbegantoarrive.Lalahopeditwasgoingtobejustaswonderfulaslastyear!
cutupsharpenedWordsandexpressions1.Ifonlyitcouldbejustlikelastyear!
要是能像去年那样就好了要是能像去年那样就好了!
Ifonly但愿但愿.;要是要是就好了。
就好了。
其后一般用虚拟语气。
其后一般用虚拟语气。
Ifonlyshehadlookedaheadandplannedbetter.Ifonlyhehadcomev.toexpressapprovalof(someoneorsomething)especiallybysuchclapping.赞赏赞赏,鼓掌向鼓掌向(某人或某物某人或某物)表示赞赏表示赞赏,尤指鼓掌欢呼尤指鼓掌欢呼Everyoneapplaudedwhentheplayended.演出结束时演出结束时,大家都热烈鼓掌。
大家都热烈鼓掌。
Iapplaudyourdecision.我赞成你的决定。
我赞成你的决定。
2.applaud:
3.acceleratea.toincreasethespeedof加速加速,促进加快促进加快.的速度的速度这部新车加速效能良好。
这部新车加速效能良好。
Thenewcarhasgoodacceleration.b.tocausetohappenearlier(正式正式)催催促促他决定加快他的课程进度。
他决定加快他的课程进度。
Hedecidedtoacceleratehiscourses.tocaptureandholdbriefly(theattention,forexample);engage引起注意引起注意吸引并短时间吸引住吸引并短时间吸引住(如注意力如注意力);吸引吸引花的艳丽色彩引起苏珊的注意。
花的艳丽色彩引起苏珊的注意。
花的艳丽色彩引起苏珊的注意。
花的艳丽色彩引起苏珊的注意。
ThebrightcolorsoftheflowersarrestedSusansattention.4.arrest:
havingawhirlingsensationandatendencytofall眩晕的眩晕的,眼花的感到眼花的感到眩晕并要摔倒的眩晕并要摔倒的adizzyheight令人晕眩的高度令人晕眩的高度Theoldwomanwasdizziedbythestrongwind.那位老太太被风吹得头昏眼花。
那位老太太被风吹得头昏眼花。
Thedisasterdizziedhisbrain.那场灾难弄得他头脑昏乱。
那场灾难弄得他头脑昏乱。
5.dizzy:
6.Abruptlyshesatdown,onlytobescoopedupbyherlaughing,shoutingsister,Luna.考点考点onlytodo是不定式作结果状是不定式作结果状语,语,表示意料之外的结果。
表示意料之外的结果。
考例考例Hehurriedtothebookingofficeonly_thatalltheticketshadbeensoldout.(陕西陕西2006)A.tobetoldB.totellC.toldD.telling点拨点拨tell与句子的主语与句子的主语he之间构成逻之间构成逻辑辑上的动宾关系。
上的动宾关系。
1.Thepolicehavea_twosuspectsinconnectionwiththebankrobbery.2.The_(放射性的放射性的)wasteshouldbeburieddeepunderthegroundinsealedboxes.I.根据下列各句句意及所给单词的首字根据下列各句句意及所给单词的首字母或汉语提示母或汉语提示,写出各单词的正确形式。
写出各单词的正确形式。
rrestedradioactive3.Thedriversteppedonthegasanda_thecar.4.Americansinmyneighborhoodusedtomaketheirown_(酸乳酪酸乳酪).5.Thenewmethodcaughtonandmanypeasantsbecamevery_(熟练的熟练的)atit.cceleratedyogurtskilful6.Itwassohotintheroomthatshefelt_(目眩的目眩的).7.Theaudiencea_thesingerforthreeminutesforhisexcellentperformance.dizzypplauded1.Generallyspeaking,preparations_theBeijingOlympicsaresmoothlymarchingforwardinaccordancewithplans.2.Twentyyearsagopeoplelooked_andthoughttheproblemwouldbesolvedbynow,butthatclearlyhasnthappened.II.用适当的介、副词填空。
用适当的介、副词填空。
forahead3.Huntingspidersrunafterinsectsorlie_waitforthem.4.Shescooped_ahandfulofsnowandpressedithardtomakeaball.5.Hebangedhishead_thewall.inupagainst6.Ismiled_myselfandstoppedworkingsothatIcouldbetterenjoylisteningtothenoise.7.Ibecamedizzy_allthedosandthedonts,andthehowsandthewhys.8.WehaveaskedtheConradstocome_dinneronFridayevening.towithfor1.我正在街上走我正在街上走,就在这时有人从后面就在这时有人从后面叫我。
叫我。
(when)III.根据括号内的提示将下列句子翻根据括号内的提示将下列句子翻译成英语。
译成英语。
Iwaswalkinginthestreetwhensomeonecalledmefrombehind.2.我们走了很长一段路去看他,没想到我们走了很长一段路去看他,没想到他刚好去乡下了。
他刚好去乡下了。
(onlyto)Wewalkedalongwaytoseehim,onlytofindthathehadjustleftforthecountryside.3.在进一步进行这件事之前在进一步进行这件事之前,我们必须我们必须为将来考虑。
为将来考虑。
(lookahead)4.要是他们现在在这里要是他们现在在这里,我们就能庆祝我们就能庆祝他们的结婚纪念日了。
他们的结婚纪念日了。
(ifonly)Wemustlookaheadbeforewegofurtherintothematter.Ifonlytheywereherenow,wewouldbeabletocelebratetheirweddinganniversary.5.领先者在其余赛跑者加速时就逐渐失领先者在其余赛跑者加速时就逐渐失去了优势。
去了优势。
(accelerate)6.她得意扬扬地摆列出她的饰品集。
她得意扬扬地摆列出她的饰品集。
(collectionof)Theleaderislosinggroundastherestoftherunnersaccelerate.Sheproudlydisplayedhercollectionofornaments.PracticeusingtwoormoreadjectivestodescribetheSanxingduiRuinsobjectsonpage44.HomeworkListening,Listening,SpeakingandSpeakingandReadingReading1.ListentoPart1ofthetapeandfillthelayersinthe“wastepaperbasket”diagrambelow.yogurtpotsorangeskinwastepaperusedenvelopesThewastepaperbasketListentoPart2andcompletethepassage.Itusesradioactivitytomeasuretheamountof_inthelivingthings.The_inadeadbody_ata_rate.Weknowhowlongthattakes,sowecanmeasuretheamountof_and_howoldaboneis.carboncarbondisappearsfixedcarbonworkoutLookatthisarchaeologicaldrawingofasectionshowingbuildingsatdifferenttimesandworkouttheorderinwhichtheywerebuilt.AnswerkeyforExercise3:
TheoldestbuildingisBbecauseithasnolayersunderneathit.ThesecondoldestbuildingisCbecauseithasonelayerunderneathit.ThatlayeristheremainsofthebuildinginB.ThemostrecentbuildingisbuildingA.Ithastwolayersunderneath.TheyaretheremainsofbuildingsBandC.Part1ZH:
Howcanyoutellhowoldthebonesarewhenyoufindthem?
LISTENINGTEXT(P42)DATINGMETHODSZhouHepinghascometoaskthearchaeologist,RichardLeakey,howhedatestheboneshefinds.RL:
Therearetwomainways:
thefirstuseslayersinthegroundandthesecondusestheradiocarbondating.ZH:
Isee.Howdoesthelayermethodwork?
RL:
Well,lookatthediagraminyourbook.Thinkofawastepaperbasket.Whenyoucameintowork,youateanorangeandthrewtheorangeskinintoit.Thatslayernumber1.latersomebodythrewsomeyogurtpotsintoit.Thatslayernumber2.ZH:
Ohyes,andthenIthrewsomepaperintoit.Sothatslayernumber3.RL:
Yes,andfinallysomeonethrewawaysomeusedenvelopes.Sohowmanylayersarethereinthiswastepaperbasket?
ZH:
Therearefourlayers.RL:
Whichlayeristhefirstandthereforetheoldest?
ZH:
Theorangeskin.RL:
Andwhichisthelastandthereforethemostrecent?
ZH:
Ofcoursetheusedenvelopes.Iseehowitworksnow.Buthowdoesithelp?
RL:
Well,layersofsoilareproducedatdifferenttimeslikethelayersinyourwastepaperbasket.Eachtimepeoplelivesomewhere,theymakealayerinthesoil.Iftheylivethereforalongtime,theymakealotoflayers.Eachlayerhasadifferentcolourandtexturewhichweusetofindouthowolditis.ZH:
Howsplendid!
Part2ZH:
Nowwhataboutradiocarbondating?
RL:
Thisismorescientific.Itusesradioactivitytomeasuretheamountofcarboninlivingthings.Thecarboninadeadbodydisappearsatafixedrate.Weknowhowlongthattakes,sowecanmeasuretheamountofcarbonandworkouthowoldaboneis.ZH:
Thatsveryclever.Isitaccuratetoo?
RL:
Therearesomeproblemswithveryoldbones,soyouarealwaysgiventwodates.ZH:
Howdoesthatwork?
RL:
Well,thedateforabonemaybebetween9,900yearsand10,100yearsold.ZH:
Perhapswecouldvisitthesitetogethersometime?
RL:
Ofcourse.Wheneveryoulike!
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