搜索
Unit1GreatscientistsPeriod1文本研读课学习目标1.Totalkaboutscienceandcontributionsofscientists.2.Tohaveabetterunderstandingofthereadingpassageandlearntousesomekeywordsandexpressions.3.Tolearntoorganizeascientificresearchandappreciategreatpeople�scharacteristicsandqualities.自主预习1.Matchthescientistintheleftcolumnwithhis/hercontributionsintherightcolumn.AlexanderBellelectricityThomasEdisonthefirsttelephoneWrightbrotherstheelectriclampMadameCurieblackholesintheuniverseFranklintheoryofgravityStevenHawkingthefirstplaneElbertEinsteinradiumIsaacNewtonthetheoryofrelativity2.Doyouknowhowtoproveanewideainscientificresearch?Discussinsmallgroupsthestagesinsettingoutanewscientificidea.Whatorderwouldyouputthemin?DrawaconclusionThinkofamethodCollectresultsMakeaquestionFindaproblemAnalysetheresultsFindsupportingevidence3.Doyouknowthefeaturesofinfectiousdiseases?学习过程Step1:Skimming1.Whowasthegreatscientistinthepassageandwhatwasthedeadlydiseaseofitsday?2.Whathappenedin1854?3.Whatcanprovethatcholerawassevere?Step2:Carefulreading1.ReadParagraph1andthenfillintheblanks.JohnSnowwasandoctorinLondonwhoQueenVictoriaasherpersonal.Hethoughtabouthelpingordinarypeopletocholera.Thoughthecauseandtheofitwereunknown,hewantedtofacetheandsolvetheproblem.2.ReadParagraphs2&3andthenanswerthequestions.(1)Whatwerethetwotheoriesaboutthecauseofcholera?(2)WhichtheorydidJohnSnowwanttoprove?(3)Whatwashismethodofdoingtheresearch?3.ReadParagraph4andanswerthequestions.(1)Fillintheblankwithaproperword.Firsthemarkedonamaptheexactplaces/()allthedeadpeoplehadlived.(2)Replacethesentencewithonethathasthesamemeaningfromthetext.Itseemedthatthewatershouldbeblamed.(3)ReadParagraph5andanswerthefollowingquestions.①WhydidJohnSnowtellpeopletoremovethehandlefromthepump?②Whathappenedafterthehandlewasremoved?(4)ReadParagraph6&7andanswerthefollowingquestions.①Wheredidthewomanliveandwhathadshedeliveredtoherhouseeveryday?②Whatdidtheirdeathssuggest?③WhatmeasuresdidJohnSnowtaketopreventthediseasefromspreading?Step3:Summary1.Readthewholepassageagainandfinishtheexercise.AScientificReportbyJohnSnowTheproblemThecauseIdea1:Idea2:ThemethodTheresultsIdea1or2?Why?Theconclusion2.Fillintheblanks.JohnSnowwasawell-knowninLondoninthe19thcentury.Hewantedtofindtheofcholerainordertohelppeopletocholera.In1854whenacholeraout,hebegantogatherinformation.Heonamapwhereallthedeadpeoplehadlivedandfoundthatmanypeoplewhohaddrunkthedirtywaterfromthedied.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthattheofallthewatersuppliesbeandnewmethodsofwithpollutedwaterbefound.Finally,“KingCholera”wasdefeated.课后作业1.Readthetextagain.2.Trytoretellthetextwithonlyafewsentences.Period2知识讲练课学习目标1.Grasp6wordsand2phrasesinthisperiod;learntoexpressyourselvesbyusingthem.2.Learnthemethodofconstructingknowledgetreesthroughself-studyandcooperativeexploration.3.EnjoythefunofexpressingyourselfusingEnglishandparticipateinclasswithastrongpassion.学习过程一、词汇精粹1.conclusionn.结论;结束【教材原句】Drawaconclusion.得出结论。【观察思考】(1)Itisimportanttodrawaconclusionfromthefacts.从事实中得出结论很重要。(2)Inconclusion,I�dliketosayhowmuchI�veenjoyedstayinghere.最后我想说我在这里过得有多愉快。【归纳总结】make/draw/reach/cometo/arriveataconclusioninconclusion2.defeatvt.击败;打败;使(目的、希望等)落空【教材原句】JohnSnowdefeats“KingCholera”约翰·斯诺战胜“霍乱王”【观察思考】(1)Ourteamdefeatedouropponentby5∶0.我们队以5∶0的比分战胜了对手。(2)Bynotworkinghardenoughyoudefeatyourownpurpose.因你不太努力,所以达不到自己的目的。【辨析】defeat/beat/win(1),都表示在战斗或竞赛中“战胜,打败(对手)”,后接竞争对手。如:beatthecompetitor/thecountry/theteam...打败对手/国家/团队……(2)也可表示“战胜,赢得”,但它的宾语通常是比赛、战争、奖品或表示尊重、崇拜之类意义的词。如:winarace/abattle/awar/ascholarship/aprize/amedal/friendship/reward...赢得比赛/战役/战争/奖学金/奖品/奖章/友谊/奖赏……3.attendvt.照顾;护理;出席;参加【教材原句】JohnSnowwasafamousdoctorinLondon—soexpert,indeed,thatheattendedQueenVictoriaasherpersonalphysician.约翰·斯诺是伦敦一位著名的医生——他的确医术精湛,因而成为维多利亚女王的私人大夫。【观察思考】(1)We�llattendtotheproblemlater.稍后我们将关注那个问题。(2)Anurseattendstohisneeds.有个护士照顾他。【归纳总结】attendto专心于;照顾【常用短语】attendschoolattendalecture/meetingattendawedding/ceremony【练习】翻译句子(1)他们在我们不在时管理事务。(2)他在这个领域很出名,今晚会有成千上万的粉丝将参加他的讲座。4.exposevt.使暴露,显露;曝光;揭露【教材原句】Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.但是当他一想到要帮助那些受到霍乱威胁的普通百姓,他就感到很振奋。【观察思考】(1)Arealartistcanalwaysexposehisstudentstogoodartandmusic.称职的艺术家总能使他的学生接触美好的艺术和音乐。(2)Asajournalistinthewar,shewasexposedtomanydangers.作为战地记者,她置身于多种危险中.(3)Exposureofthebodytostrongsunlightcanbeharmful.身体受日暴晒会造成损伤。【归纳总结】(在日光、风雨、危险中)暴露,暴晒(后接to+n.);(摄影的)曝光n.beexposedto【练习】用expose的适当形式填空(1)Thesoilwaswashedawaybytheflood,barerock.(2)Thebabywasleftthewindandrain.(3)TheoftheplotagainstthePresidentprobablysavedhislife.5.absorb吸收;使(精神)贯注;占用(时间)【教材原句】Thesecondsuggestedthatpeopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.第二种看法是人们是在吃饭时把这种病引入体内的。【观察思考】(1)Theequipmentcanabsorbmoisturefromtheair.这一设备能从空气中吸收水分。(2)Heisabsorbedinstudy.他专心读书。(3)Thisjobabsorbsallofmytime.这件工作占用了我的全部时间。【归纳总结】beabsorbedin6.blamevt.责备;谴责;归咎于n.责怪;(过失、过错等)责任【教材原句】Itseemedthatthewaterwastoblame.看来水是罪魁祸首。【观察思考】(1)Thecarelessdriveristoblameforthetrafficaccidentyesterday.那个粗心的司机该为昨天发生的交通事故负责。(2)Oneofthecomputersisbrok