Period 3 Learning about language.ppt

period3learningaboutlanguage,homeworkchecking,lifeofpekingman,fillintheblanksaccordingtothefirstlettergiven.accordingtoallthethingsfoundinandnearthezhoukoudiancave,scientistshavec_t_c_thatthereusedtobeearlypeoplelivinginit.ifyouarestillthinkingaboutthea_placestospendyourholiday,isuggestyougothere.everyvisitormustbea_howsurprisingitisbutitisreasonabletoa_theylivedinthosecaves,r_ofthecold.,omeoonclusion,lternative,ware,ssume,egardless,theylitf_tokeepthemselveswarm,cookthefoodandscarewildanimalsaway.theymadethebonesofanimalsinton_andworec_madeofanimalskin.theyreallycaredabouttheira_,theyworebeadsmadeofanimalbonesands_.theydidntgrowtheirownc_buttheypickedfruitandkilledanimals.,ires,eedles,lothes,ppearance,eashells,rops,identifyvt.确认，识别，鉴别e.gthescientistidentifiedthevaseatonce;itdatedfrommingdynasty.,这位科学家很快就鉴别出这个花瓶是明朝的。,etoaconclusion得出结论matchthetwocolumnsithascometomynoticethatsomevaluablevasesaremissing.2)whenitcomestohistory,iknownothing.3）suddenlythenameoftheancientpaintingcametome.,注意到,涉及到,想到,3.alternativen替换物therearesomealternativestoourplan.有几种方案可以代替我们的计划。hehadnoalternativebuttostayhome.他别无选择,只好一个人去那儿。,4.youmustbeawarethatitsherethatwevefoundevidenceofsomeoftheearliestpeoplewholivedinthispartoftheworld.想必你们知道,正是在这儿我们找到了居住在世界这个部分最早人类的证据。,a.youmustbeawarethat主句后接由强调句和定语从句组成的宾语从句。must是作为情态动词表示肯定推测,译作“一定,肯定”。只用于肯定推测。对现在或将来事实推测，用“mustdo”。翻译：当你参观周口店的山洞时肯定会觉得兴奋。,youmustbeexcitedwhenvisitingzhoukoudiancave。,b.awareadj意识到的,知道的。通常用作表语。weshouldbeawarethatalotofanimalsarebecomingendangered我们必须清楚地认识到许多动物正濒临灭绝的危险。beawareofsth.知道；意识到thoughmostsmokersareawareofthedangersofsmoking,theywontgivenup.,5.imsorrytointerruptyoubuthowcouldtheylivehere?很抱歉打扰你,我想问问他们是怎么在翻译：别打断他，他正在作关于早期人类的讲座。,dontinterrupthim,forheisgivingatalkonearlypeople.,6.sowethinkitisreasonabletoassumetheylivedinthesecaves,regardlessofthecold因此我们有理由认为他们不顾寒冷住在这些洞穴里。assumevt.假定：设想somepeopleassumethattheremightbelifeonthemars有些人设想火星上有生命。,regardlessofprep.1)withoutbeingaffectedbydifferentsituations,problems,etc.不管;不顾hewentonwithhisresearchonpekingman,regardlessofthedifficulty不管困难有多大,他还是继续对北京人的研究工作。2)inspiteofwewillnotgiveupregardlessofpastfailures.尽管以前我们失败过,但仍要坚持下去。,7.cutup切碎cutdown砍倒cutin插话thefarmer_thetalltreeandthen_it_intopieces.itsnotpoliteto_whenwearetalking.,cutdown,cutup,cutin,8.wehavebeenexcavatinglayersofashalmostsixmetresthick,whichsuggeststhattheymighthavekeptthefireburningallwinter.我们一直在挖掘一层层的积灰,几乎有六米厚,这说明他们可能整个冬季都在烧火。,“havebeenexcavating”是现在完成进行时,表示从过去开始一直延续到现在,强调动作的继续。翻译：我已经准备我的埃及之旅两星期了。但我还有很多东西要买。egtheyhavebeenpreparingmytriptoegyptfortwoweeks.butistillgetlotsofthingstobuy.,wayofdoingsomespecialistworkenoughbelongingtotheearlieststageofdevelopmentsupposeameasureoflengthequalto1609metres,technique,ample,primitive,assume,mile,wordsrevision,totellwhoorwhataparticularpersonorthingishavingexcuseorreasoncompletehavingknowledgeorunderstandingmakeorbecomesharp,identify,reasonable,entire,aware,sharpen,whomadegreatcontributionstothediscoveryofthezhoukoudiancaves?,consolidation,davidsonblackwasacanadiandoctorwhohelpeddevelopthe_thatledtothediscoveryofthebonesinthezhoukoudiancaves,nearbeijing.hewasaspecialistinthestudyofbonesandfounditchallengingtosearchforand_bonesofearlypeoples.ashisuniversitywas_ofthesignificanceofhiswork,they,techniques,identify,aware,gavehim_freetimetodothisresearch.butlatertheyfelthisbehaviourwasnot_.whenheshouldhavebeenteaching,hewasoftenaway.asaresult,theyforbadehimtotravelthereanymore.soitwashisassistant,peiwenzhong,whomadethediscoveryofthese_bonesand_stonetools.somehowhecycledthirty_fromthesitetoshowthemtodrblack.,ample,reasonable,primitive,sharpened,miles,thescientist_thatthisdiscoverywouldchangethewaypeoplethoughtaboutearlypeopleinchina.heknewthathissuccesswasalmost_duetohisassistantssystematichardwork.,assumed,entirely,2.fillintheblanks,usingthephrasescontainingof.1)drdavidson_mrpeibecauseofhistalentandhardwork.2)everymotherhastherighttolivewithherchild,_hersocialposition.3)_thestrongwind,themotherbirdflewofftofindfood.,thoughtof,regardlessof,inspiteof,4)shefrequently_sophie,thechildshelostduringthewar.5)theboss_