沪教版九年级上册英语Unit2 Great Ideas阿基米德科学家读前预习课件（可编辑完整版）

Section1Beforeyouread主题范畴：人与社会主题群：“文学、艺术与体育”;“历史、社会与文化”和“科学与技术”子主题：“跨文化沟通与交流、语言与文化”;“对世界、国家、人民和社会进步有突出贡献的人物”;“身份认同与文化自信”和“科学技术与工程，人类发明与创新”阿基米德

Archimedes/ˌɑːkɪˈmiːdiːz/Whichgreatpeopledoyouknowinthispicture?mathematician

physicist

Syracuse（anancientGreekcity）/ˈfɪzɪsɪst//ˌmæθəməˈtɪʃn//ˈsɪrəkjuːz/Heisafamous

and

.Hewasbornin

,anantientGreekcity.firmspot/fɜːmspɒt/Whichgreatpeopledoyouknowinthispicture?Heisafamous

and

.Hewasbornin

,anantientGreekcity.物理学家数学家叙拉古城他是一位著名的物理学家和数学家。他出生在古希腊的叙拉古城。physicist/ˈfɪzɪsɪst/mathematician

/ˌmæθəməˈtɪʃn/Syracuse/ˈsɪrəkjuːz/firmspot/fɜːmspɒt/稳固的位置

Archimedes/ˌɑːkɪˈmiːdiːz/Whichgreatpeopledoyouknowinthispicture?Heisafamous

and

.Hewasbornin

,anantientGreekcity.Hesaid"."Hefound./ˈfɪzɪsɪst/physicistGivemebut

onefirmspotonwhichtostand,andIwillmovetheEarthArchimedes'principle/ˈprɪnsəpl//ˌmæθəməˈtɪʃn/mathematician

Syracuse/ˈsɪrəkjuːz/稳固的位置阿基米德原理

Whathappened?crown/kraʊn/fancy/ˈfænsi/王冠精致的golden

/ˈɡəʊldən/金的besatisfiedwith/ˈsætɪsfaɪd/对......感到满意crownmakerprince/prɪns/King漂亮的金冠制作王冠的工匠王子Atfirst,TheKing.Later,however,hebegantodoubt

itwas

arealgoldencrownwhetherthefancycrown/ˈweðə(r)//ˈfænsi/

/kraʊn//ə/

/riːl//ˈɡəʊldən/Whatwastheproblemtosolve?besatisfiedwiththefancycrown/ðə//ˈfænsi/

/kraʊn/whether/ˈweðə(r)/arealgoldencrown/ə/

/riːl//ˈɡəʊldən//kraʊn//wɒz//ˈsætɪsfaɪd//wɪθ/wassatisfiedwith/wɒz//ˈsætɪsfaɪd//wɪθ/whether/ˈweðə(r)/thefancycrown/ˈfænsi/

/kraʊn/Whatwastheproblemtosolve?wassatisfiedwith/wɒz//ˈsætɪsfaɪd//wɪθ/是否漂亮的王冠对......感到满意一顶真正的金冠arealgoldencrown

/ə/

/riːl//ˈɡəʊldən//kraʊn/Atfirst,TheKing.Later,however,hebegantodoubt

itwas.国王对这顶漂亮的皇冠很满意，后来他开始怀疑这究竟是不是一顶真正的金冠。findoutthetruth/ˌɑːkɪˈmiːdiːz/

Whatwastheproblemtosolve?Soheasked

to

.ArchimedesfindoutthetruthArchimedes阿基米德查明真相所以他要求阿基米德查明真相。/faɪnd//aʊt//ðə//truːθ//faɪnd//aʊt//ðə//truːθ/Atfirst,TheKing

Later,however,hebegantodoubt

itwasSoheasked

to

.wassatisfiedwiththefancycrownwhetherarealgoldencrownArchimedesfindoutthetruth/wɒz//ˈsætɪsfaɪd//wɪθ//ðə//ˈfænsi/

/kraʊn//ˈweðə(r)/

/ə/

/riːl//ˈɡəʊldən//kraʊn//ˌɑːkɪˈmiːdiːz//faɪnd//aʊt//ðə//truːθ/起初，国王对这顶精致的王冠很满意。然而，后来他开始怀疑这究竟是不是一顶真正的金冠。Howcanheknowifhedoesn'twanttobreakthecrown?Whatcanhedo?Howcanheknowifhedoesn'twanttobreakthecrown?Whatcanhedo?tookabathfilledhisbathwithwater/fɪl//wɪθ/fill...with.../fɪl//wɪθ/Somewaterranover

/rænˈəʊvə(r)/

runover/rʌnˈəʊvə(r)/充满，装满溢出Eureka!/jʊˈriːkə/我发现了！（词源：古希腊语）往缸里注水一些水溢了出来洗澡，泡澡bath/bɑːθ/n.洗澡；浴缸v.洗澡wentstraightto/went//streɪt//tuː/直奔wentstraighttoArchimedeswasstillthinkingaboutthisproblemashe

water.Whenhegotintothebath,He

thepalacetoseetheking.filledhisbathwithwatersomewaterranover/fɪl//hɪz//bɑːθ//wɪθ//ˈwɔːtə(r)//sʌm//ˈwɔːtə(r)/

/rænˈəʊvə(r)//went//streɪt//tuː/wentstraightto/went//streɪt//tuː/somewaterranover/sʌm//ˈwɔːtə(r)/

/rænˈəʊvə(r)/filledhisbathwithwater/fɪl//hɪz//bɑːθ//wɪθ//ˈwɔːtə(r)/wentstraighttoArchimedeswasstillthinkingaboutthisproblemashe

.Whenhegotintothebath,He

thepalacetoseetheking.filledhisbathwithwatersomewaterranover/fɪl//hɪz//bɑːθ//wɪθ//ˈwɔːtə(r)//sʌm//ˈwɔːtə(r)/

/rænˈəʊvə(r)//went//streɪt//tuː/wentstraightto/went//streɪt//tuː/somewaterranover/sʌm//ˈwɔːtə(r)/

/rænˈəʊvə(r)/filledhisbathwithwater/fɪl//hɪz//bɑːθ//wɪθ//ˈwɔːtə(r)/往缸里注水一些水溢了出来直奔阿基米德一边往浴缸里注水，一边还在想这个问题。当他进入浴缸，一些水溢了出来。他直奔宫殿去国王。raninto/rænˈɪntuː/putthegoldintoonepot/pʊt//ˈɪntuː/溢进，溢到weight/weɪt/ofthesame/əv//ðə/

/seɪm/Gold/ɡəʊld/

重量的相同黄金bowls

/bəʊlz/two/tuː/pots/pɒts/two/tuː/两个罐子两个盆

把金子放入一个盆中/ɡəʊld/

/əv/

/ðə/

/seɪm/

/weɪt/Goldofthesameweightraninto/rænˈɪntuː/putthegoldintoonepot/pʊt//ˈɪntuː/twobowlstwopots/tuː//pɒts//tuː//bəʊlz/First,heweighedthecrownandaskedthekingforsome.

Next,heput

into

andfilledbothpotswithwater.He

thegold

onepot,andsomewater

thebowl.Thenheputthecrownintotheotherpot.Thistime,evenmorewater

thebowl.goldofthesameweight/ɡəʊld/

/əv/

/ðə/

/seɪm//weɪt/twopots/tuː//pɒts/twobowls/tuː//bəʊlz/putinto/pʊt//ˈɪntuː/raninto/rænˈɪntuː/raninto/rænˈɪntuː//ɡəʊld/

/əv/

/ðə/

/seɪm/

/weɪt/Goldofthesameweightraninto/rænˈɪntuː/putthegoldintoonepot/pʊt//ˈɪntuː/twobowlstwopots/tuː//pɒts//tuː//bəʊlz/

首先，他称了称王冠的重量，并向国王要了一些同等重量的黄金。接着，他把两个罐子放进两个大盆里，并将两个罐子都装满了水。他把黄金放进一个罐子里，一些水就溢到了盆里。然后，他把王冠放进另一个罐子里。这次，溢进盆里的水更多了。两个罐子两个盆同等重量的黄金把黄金放进一个罐子里溢进，溢到First,heweighedthecrownandaskedthekingforsomegoldofthesameweight.Next,heputtwopotsintotwobigbowlsandfilledbothpotswithwater.Heputthegoldintoonepot,Thenheput

thecrownintotheotherpot.andsomewaterranintothebowl.

thebowl.Thistime,evenmorewaterranintoWhatistheending?displaces/dɪsˈpleɪsɪz/?fooled/fuːld/prison/ˈprɪzn/?Thecrown排出（液体）made

ofgold/meɪd//əv//ɡəʊld/completely/kəmˈpliːtli/完全由黄金制成madeof

/meɪd//əv/goldandanothermetal/ɡəʊld//ən//əˈnʌðə//metl/由黄金和另一种金属制成欺骗，愚弄监狱，牢狱displacesfooledprisonmadecompletely

ofgold/meɪd//kəmˈpliːtli//əv//ɡəʊld/madeofgoldandanothermetal/meɪd//əv//ɡəʊld//ən//əˈnʌðə//metl//fuːld//ˈprɪzn//dɪsˈpleɪsɪz/Acrown

lesswaterthanacrown

Thiscrown

morewaterthangoldofthesameweight,soIknowit'sdefinitelynotcompletelymadeofgold.TheKingsentthecrownmakerto

becausehe

theKing.displaces/dɪsˈpleɪsɪz/madecompletely

ofgold/meɪd//kəmˈpliːtli//əv//ɡəʊld/madeofgolda