Period1

UNIT12

INNOVATION主題語(yǔ)境人與社會(huì)——科技發(fā)展與信息技術(shù)創(chuàng)新SectionⅢ

WRITINGWORKSHOP&READINGCLUB閱讀READINGCLUB2中的材料，選出最佳選項(xiàng)1．Howmanykindsofinventionsarementionedinthetext?A．3． B．4．

C．5． D．6．課時(shí)練案課文整體教學(xué)√2．Accordingtothetext，whatkindofmaterialdidnotneedtomaketheclocksinEgyptians?A．Astone．B．Abowl-shapedcontainer．C．Water．D．Anegg．√3．Accordingtothetext，whichoneisNOTtrue?A．TheclockmadeinoldEgyptwasdesignedtomeasuretimeinseconds．B．Theinventionofrefrigeratorchangedthewayweeat．C．Thefirstaccuratemechanicalclockwasmadeinthe16thand17thcenturies．D．Itwouldbedifficultforusiftherewerenotaclock．√4．Whoinventedthefirstelectricpoweredelevator?A．ElishaOtis．B．WernervonSiemens．C．OliverEvans．D．Notmentioned．√explodevi．&vt．(使)爆炸；急劇增長(zhǎng)；大發(fā)(雷霆)；突然爆發(fā)，(感情)迸發(fā)；突然活躍起來(lái)1．(教材原句)EarlyChinesescientistsdiscoveredhowtheycouldmakesomethingexplode．

____2．“Ofcoursethere'ssomethingwrong！”Jemexploded．

__________3．Weallexplodedintowildlaughter． __________4．Aftertenminutesthegameexplodedintolife． ____________爆炸大發(fā)(雷霆)感情(迸發(fā))突然活躍起來(lái)1．(學(xué)會(huì)斷句)Hethoughtdeeplyabout//whatwashappening，assteamwasonlywater//butseemedtobepowerfulenough//toliftakettletop．[分析]本句是一個(gè)復(fù)合句。what引導(dǎo)____從句，作about的____；as引導(dǎo)________從句。[翻譯]

______________________________________________________________________________________________________________賓語(yǔ)賓語(yǔ)原因狀語(yǔ)

他深深地思考著發(fā)生了什么，因?yàn)檎羝皇撬?，但似乎足夠?qiáng)大，可以掀起水壺的蓋子。2．(學(xué)會(huì)斷句)Hereflectedfurtherontheprocess，estimatinghowmuchmorepower//couldbecreated//byalargeramountofwater．[分析]本句是一個(gè)復(fù)合句。estimating是動(dòng)詞-ing形式作____；howmuchmorepower...是____從句，作estimating的賓語(yǔ)。[翻譯]

______________________________________________________________________________________________________________狀語(yǔ)賓語(yǔ)

他進(jìn)一步思考了這個(gè)過(guò)程，估算了加大水量將產(chǎn)生多少能量。3．(學(xué)會(huì)斷句)Nexttimeyourelyonanyoftheseinventions，begrateful//andthinkaboutthescienceandimagination//thathavegoneintothem//andhowmuchtheyhavechangedoureverydaylife．[分析]本句是一個(gè)復(fù)合句。Nexttimeyourelyon...是________從句；that引導(dǎo)____從句，修飾先行詞scienceandimagination。[翻譯]

______________________________________________________________________________________________________________時(shí)間狀語(yǔ)定語(yǔ)

下次當(dāng)你依賴這些發(fā)明時(shí)，要心存感激，想想它們所蘊(yùn)含的科學(xué)和想象力，以及它們對(duì)我們?nèi)粘Ｉ畹母淖冇卸啻蟆?．(續(xù)寫(xiě)佳句)JamesWattwasanengineer，scientistandinventor，whowasborninScotlandin1736．詹姆斯·瓦特是一位工程師、科學(xué)家和發(fā)明家，1736年出生于蘇格蘭。2．(續(xù)寫(xiě)佳句)Intheareaoftransportation，steamengineswereusedtopowertrainsandboats，helpingpeopletotravelgreaterdistancesinmuchshortertimes．在交通領(lǐng)域，蒸汽機(jī)被用于為火車(chē)和船只提供動(dòng)力，幫助人們?cè)诟痰臅r(shí)間內(nèi)行駛更遠(yuǎn)的距離。3．(應(yīng)用文佳句)Thisinventionmadeitmuchquickerandeasiertoreproducewrittenworkandledtothefirstevermass-productionofbooksandliterature．這項(xiàng)發(fā)明使復(fù)制書(shū)面作品變得更快、更容易，并引起了有史以來(lái)第一次大規(guī)模生產(chǎn)書(shū)籍和文學(xué)作品。4．(續(xù)寫(xiě)佳句)Scientistsandengineersfromancientcivilisationsusedropestoliftheavyobjects，butitwasn'tuntil1857that

aman

calledElishaOtisdesignedandbuiltamachinethatusedhydraulicstocarrypeoplebetweenthefloorsofabuilding．古代文明的科學(xué)家和工程師使用繩索起吊重物，但直到1857年，一位名叫伊萊莎·奧蒂斯的人設(shè)計(jì)并制造了一種機(jī)器，該機(jī)器使用液壓系統(tǒng)在建筑物的樓層之間載人。availableadj．

可獲得的；可購(gòu)得的；(人)有空的

beavailableforsth．

對(duì)……有用beavailabletodosth．

有空做某事1．a(chǎn)vailabilityn．可能性；可用或可得到的人或物[即學(xué)即練]單句語(yǔ)法填空①Therewillbefourbasketballcourtsavailable___usewithoneteacherwatchingovereachgame．②Theseresourcescaninclude____________(available)，costs，andlocationinformation．③Theprogramwilldoubletheamountofmoneyavailable_______(help)payforchildcare．foravailabilitytohelp(1)bereflectedin

倒映在，在……中看到reflectsth．fromsth．

從某物(表面)反射(光、熱、聲等)reflecton/uponsth．

思考某事(2)reflectionn．

反射；反照；反映；映像；深思belostinreflection 陷入沉思中2．reflectvt．映射；反射；思考vi．思考[即學(xué)即練]單句語(yǔ)法填空/完成句子①Shecouldseeherfacereflected__thecar'swindshield．②Yourperformanceasastudentwillbeexcellentifyoudevelopahabitofreflecting_______howyoulearn．③沉思之中，他差一點(diǎn)撞到樹(shù)上。__________________，healmostranintoatree．inon/uponLostinreflection(1)explodewithanger

勃然大怒explodeintolaughter 突然大笑(2)explosionn．

爆裂(聲)；爆炸(聲)；迸發(fā)

3．explodevi．&vt．(使)爆炸；急劇增長(zhǎng)；(感情)迸發(fā)[即學(xué)即練]單句語(yǔ)法填空①Charlesexploded____angerwhenhearingthenews．②Onseeinghisfunnyexpression，weallexploded____laughter．③The_________(explode)couldbeheardamileaway．withintoexplosion(1)preservesb．/sth．(fromsth．)

保護(hù)某人/某物(免遭傷害)preservesth．for 為……而保存/保留某物bewellpreserved 保存得很好(2)keepsth．inpreserve＝putsth．onpreserve

保存/保留某物(3)preservationistn．

文物保護(hù)者；環(huán)境保護(hù)者4．preservevt．保存(食物)，腌制；維護(hù)，保護(hù)

n．腌菜，果醬；保護(hù)區(qū)[即學(xué)即練]單句語(yǔ)法填空/完成句子①Pantanalisoneoftheworld'sgreatestwildlife________(preserve)．②Peopleshouldpreservechildrenfrom__________(hurt)．③他補(bǔ)充指出，如果這些遺跡得到良好保護(hù)，它們的價(jià)值將會(huì)大幅增長(zhǎng)。____________________________，headded，theirvaluewouldgrowsubstantially．preservesbeinghurtIftheserelicswerewellpreserved(1)tobeaccurate

確切地說(shuō)

beaccuratein/at... 在……方面正確(2)accuracyn．

準(zhǔn)確性，精確度accuratelyadv．

準(zhǔn)確地，精確地；正確無(wú)誤地5．a(chǎn)ccurateadj．正確的，準(zhǔn)確的[即學(xué)即練]單句語(yǔ)法填空/完成句子①Theywereaccurate_____theirpredictionth