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人教九年級上冊英語課文-逐句對照Unit1TheChangingWorld3aReporter:Howhaslifechangedinyourhometownoverthelast20years?記者:過去20年里,你們家鄉的生活發生了怎樣的變化?MrYan:Oh,ithaschangedquitealot!Manyyoungpeopleusedtoworkinbigcities.Now,moreofthemhavecomebacktoliveandworkhere.嚴先生:變化可大了!以前很多年輕人都去大城市打工,現在越來越多人回來生活、工作了。Reporter:Great!Havetherebeenanyotherchanges?記者:太棒了!還有其他變化嗎?MsWu:Yes,we'vechangedthewaywefarm.Iusedtogrowafewvegetablesonasmallfarmtosellatthelocalmarket.Now,Ihavelarge,high-techgreenhouses.There,Igrowtonsoffruitandvegetables,andselltheminlargecities.吳女士:有,我們的耕作方式變了。我以前在小農場種少量蔬菜,拿到當地集市賣。現在我有大型高科技溫室,在里面種大量水果和蔬菜,賣到大城市去。Reporter:Wow,thenewhighwayandrailwaymusthavehelpedalot!記者:哇,新建的公路和鐵路肯定幫了大忙!MrYan:Oh,theyhave!Ourvillagehasbecomeatouristattraction.Wecannowselllocalproductstotourists.WealsosellproductsonlinetopeoplealloverChina.嚴先生:沒錯!我們村成了旅游景點,現在能把土特產賣給游客,還能通過網絡把產品賣到全國各地。Reporter:Havethesechangesgreatlyimprovedyourlives?記者:這些變化極大地改善了你們的生活嗎?MsWu:Yes!Wenowhavenewhouses.Andourvillagehasjustbuiltanewhospitalandalibrary.吳女士:是的!我們住上了新房子,村里還新建了醫院和圖書館。Reporter:Wonderful!Togetheryouarebuildinganewsocialistvillage.記者:太好了!你們正在共同建設社會主義新農村。1bOntheFastTrackIn2017,thenew480-kilometreMombasa-Nairobirailwaywasopened.2017年,新建的480公里蒙內鐵路正式通車。Beforethen,theonlytransportlinksbetweenMombasa,Kenya'smainport,andNairobi,Kenya'scapital,wereroughroadsandanoldrailwaylinebuiltin1901.在此之前,連接肯尼亞主要港口蒙巴薩和首都內羅畢的交通方式只有崎嶇的公路和1901年修建的老舊鐵路。Theoldtrainswereveryslow.Ittook10hourstogettoNairobifromMombasabytrain.舊火車速度很慢,從蒙巴薩坐火車到內羅畢要10個小時。However,thenewrailway,builtwithChina'shelp,hasalreadycutthetraveltimebetweenMombasaandNairobitoaboutfourhoursforpassengers.然而,在中國幫助下修建的新鐵路,將蒙巴薩與內羅畢之間的客運時間縮短至4小時。Now,morethantwomillionpeopleuseiteveryyear.如今每年有超過200萬人乘坐這條鐵路。LocalKenyanshavebenefitedalotfromthenewrailway.肯尼亞當地民眾從新鐵路中獲益良多。Agovernmentworkersaid,"I'mveryhappywiththenewrailwaybuiltbyourChinesefriends.Manychangeshavetakenplaceinthetownoverthelastfewyears,andthepeoplewholiveherehavebecomerich."一位政府工作人員說:“我非常滿意中國朋友修建的這條新鐵路。過去幾年小鎮發生了很多變化,這里的人們富裕起來了。”Abusinessmansaid,"Myexperienceofusingthetrainsince2017hasbeengood.Itisveryconvenientanddoesn'tcostmuchmoney.Iamabletogettoplacesontimeandmakebusinessdealswithease."一位商人說:“2017年以來我坐火車的體驗一直很好,方便又便宜,我能準時到達各地,輕松談成生意。”Therailwayhasalsomadethetransportoffoodeasier.這條鐵路也讓糧食運輸更便捷。"Foodusedtotakehundredsoflorriestocarrybetweenthetwocities,butnowittakesonlytwoorthreetrains"saidasupermarketmanager.一位超市經理說:“過去往返兩座城市運輸糧食需要幾百輛卡車,現在只需要兩三列火車。”Asaresult,peoplenowhavemorefreshfoodtoeat.因此,人們現在能吃到更多新鮮食物。AlthoughChinaandKenyaarefarawayfromeachother,therailwayshowshowdifferentcountriescanworktogethertobuildabetterworld.雖然中國和肯尼亞相距遙遠,但這條鐵路展現了不同國家如何攜手合作,共建更美好的世界。3aChangesinMyLifeNowthatIamolder,mylifeisdifferentfromwhenIwasinprimaryschool.現在我長大了,生活和小學時不一樣了。Forexample,myprimaryschoolwasnearmyhome,soIusedtowalktoschoolwithmyparents.比如,我小學離家很近,以前常和父母步行上學。Nowmyjuniorhighschoolisfartherfromhome.Itakeabuseverydaywithmyfriends.現在初中離家更遠,我每天和朋友坐公交車上學。Myhomehaschangedtoo.Myfamilyusedtoliveinasmallflat,butnowwehavemovedtoamuchlargerone.我的家也變了。我們家以前住小公寓,現在搬到了大得多的房子里。Mygrandmaliveswithusnowaswell.ShehasherownroomandherownTVset.奶奶也和我們一起住,她有自己的房間和電視機。IamgladthatIgettoseehereveryday.我很高興每天都能見到她。ThewayIstudyisalsodifferent.Ihavebecomemoreconfidentinmystudiesandoftenattendgroupdiscussions.我的學習方式也不一樣了。我在學習上更自信了,經常參加小組討論。Ienjoystudyingwithmyfriends.It'samazinghowmuchwehaveachievedtogether.我喜歡和朋友們一起學習,我們一起取得的進步真讓人驚喜。Mylifehaschangedinmanyways,butonethingstaysthesame:thefeelingofloveandhappinesssharedbymyfamily.我的生活在很多方面都變了,但有一樣始終沒變:家人之間的愛與幸福。

Unit2InspiringPeople3aAdam:Hi,everyone.Whoisthepersonyouadmirethemost?亞當:大家好,你們最敬佩的人是誰?Yaming:MyfavouritepersonisI.M.Pei.亞明:我最敬佩的人是貝聿銘。Adam:DidhedesigntheglasspyramidattheLouvreMuseum?亞當:盧浮宮的玻璃金字塔是他設計的嗎?Yaming:Yes.Itwasverycreativeofhimtodesignit.TheSuzhouMuseumisalsooneofhisamazingdesigns.HecreatedabeautifulbalancebetweentheEastandtheWest.亞明:是的,他的設計極具創意。蘇州博物館也是他的經典作品之一。他在東西方之間營造了美妙的平衡。Adam:Wow,youreallyknowalotabouthim!亞當:哇,你對他了解真多!Yaming:Ireadbooksandreportsabouthim.Iwanttobeacreativepersonlikehim.亞明:我讀了關于他的書籍和報道。我想成為像他一樣有創造力的人。Adam:Whataboutyou,ChenJie?Whoinspiresyou?亞當:陳潔,你呢?誰激勵著你?ChenJie:WangYaping,ofcourse,China'sfirstwomantowalkinspace.Sheisfullofcourageandwisdom.Shewasalsothefirstwomantoteachaliveclassfromspace.Whataboutyou,Adam?Whodoyoulookupto?陳潔:當然是王亞平,中國首位太空行走的女航天員。她充滿勇氣與智慧,還是第一位在太空授課的女教師。亞當,你呢?你敬佩誰?Adam:Me?Mybiggestinspirationisnotafamousperson.It'smyfather.It'sreallyveryniceofhimtosupportandencouragemyexchangestudyhere.亞當:我?我最敬佩的不是名人,是我爸爸。他非常支持和鼓勵我來這里做交換生,人特別好。1bTheInspiringSeedScientistOn25September2017,thescientificworldwasshakenbythenewsthatChineseprofessorZhongYanghaddiedinacaraccident.2017年9月25日,中國教授鐘揚因車禍離世的消息震驚了科學界。Thewell-respectedbiologisthadspenthiswholeliferesearchingplantsandseeds.這位備受尊敬的生物學家畢生致力于植物與種子研究。Overtheyears,hecollectedmanyimportantseedsforChina'sseedbanks.多年來,他為中國的種子庫收集了大量重要種子。Thesespecialbanksprotectallkindsofplantseeds,includingtheonesweneedforfood,andtheymakesurethatimportantplantsdonotdisappearfromtheworldforever.這些種子庫保護各類植物種子,包括糧食作物種子,確保重要植物不會從地球上永久消失。ZhongYangwasbornin1964.Whenhewasyoung,heshowedadeeploveandcuriosityforthethingshestudied.鐘揚生于1964年,年少時就對所學事物懷有深厚熱愛與好奇心。Hewasanexcellentstudent,enteringuniversityattheearlyageof15.他成績優異,15歲就考入大學。There,hestudiedradioengineeringandlaterbecameinterestedinplants.大學期間學習無線電工程,后來對植物產生興趣。Theresearchandstudyofplants,especiallytheseeds,becamethefocusofhislifeafterhebecameaprofessoratFudanUniversity.成為復旦大學教授后,植物尤其是種子的研究成為他一生的重心。Itisimportantforseedbankstoincludemanydifferentkindsofseeds.種子庫需要收錄多種多樣的種子,這一點至關重要。WhenZhongYangdiscoveredthattherewasnotenoughresearchoftheseedsfromXizang,hewenttheretocollectseedshimself.鐘揚發現西藏地區的種子研究不足時,親自前往西藏收集種子。In2001,hebeganhistravelsacrossXizang.2001年,他開始走遍西藏。Itwasverydifficultforhimtobravethecoldweatherandgreatheights.克服嚴寒與高海拔的困難對他來說異常艱辛。Hesometimesfellsick,buthealwayscontinuedwithhiswork.他有時會生病,但始終堅持工作。ZhongYangknewitwasbettertoincludemorepeoplewhendoingimportantwork.鐘揚明白,重要的工作需要更多人參與。Hebeganaprogrammetofindandtrainlocalstudentsinfieldresearchtobecomescientists.他發起項目,發掘并培養當地學生從事野外研究,成為科研工作者。Together,heandhisteamcollectedmorethan40millionseedsfromaround1,000plants.他和團隊一共收集了約1000種植物的4000多萬粒種子。TheirhardworkprovidedtheworldwithlotsofnewinformationabouttheplantsinChina.他們的努力為世界提供了大量關于中國植物的全新資料。ZhongYangleftbehindmorethanjustahugecollectionofseeds.Hisloveforhisjobandresearchlivesoninhisstudents.鐘揚留下的不只是海量種子收藏,他對工作與研究的熱愛在學生身上延續。Heoncesaid,"Mystudentswillcontinueontheroadofscientificexplorationandtheseedswehavecollectedmaygrowhundredsofyearsfromnow."他曾說:“我的學生將繼續走在科學探索的道路上,我們收集的種子或許在數百年后會生根發芽。”3aTome,oneofthemostinspiringpeopleinChinesehistoryisMozi(about468-376BCE).對我而言,中國歷史上最鼓舞人心的人物之一是墨子(約公元前468-前376年)。ItissaidthatMoziwasasoldier,goodatwoodwork,andwastheinventorofthekite.據說墨子曾是武士,擅長木工,還是風箏的發明者。Butinfact,aboveall,hewasagreatthinker.但事實上,他首先是一位偉大的思想家。MozilivedduringtheWarringStatesPeriod.Backthen,manykingdomswerefightingagainsteachother.墨子生活在戰國時期,當時各國戰亂不休。Inthesewars,thecommonpeoplewerealwayshurt.百姓總是深受其害。ToMozi,thishadtostop,sohespenthislifetryingtobringpeace.在墨子看來,這一切必須停止,因此他畢生致力于追求和平。HisideaoflovewasonereasonthatMoziwantedpeace.兼愛的思想是墨子倡導和平的原因之一。Itwasimportanttohimthateveryoneshouldshowthesamekindnessandcaretoeveryoneelse,whethertheywerefamily,friends,orstrangers.他認為,每個人都應平等地關愛他人,無論對方是家人、朋友還是陌生人,這一點至關重要。Healsobelievedstatesshouldavoidattackingoneanother.他還主張各國不應互相攻伐。ThoughMozilivedmorethan2,000yearsago,hisideasliveon.盡管墨子生活在兩千多年前,但他的思想流傳至今。Ithinkheisstillagreatinspirationtomanypeople.我認為他依然激勵著許多人。Now,morethanever,peoplearoundtheworldneedtohearthemessageofpeaceandlove,andworktogethertobuildacommunityofasharedfutureformankind.如今,全世界人民比以往任何時候都更需要聆聽和平與兼愛的理念,攜手共建人類命運共同體。

Unit3SmartLearning3aElla:Hi,thisisElla'spodcast.Today'sguestisBinbin.He'sgoingtogiveussomeideasforlearningEnglish.埃拉:大家好,這里是埃拉的播客。今天的嘉賓是彬彬,他將為我們分享學習英語的方法。Binbin:Hi,Ella.Thanksforhavingme!ForlearningEnglish,Ithinkfirstyouneedtobecomeanactivelearner.彬彬:埃拉你好,謝謝邀請!我認為學英語首先要做主動學習者。Ella:Whatdoyoumeanbythat?埃拉:你是什么意思?Binbin:Well,becauseIwanttospeakEnglishwell,IpractiseEnglishallthetime.彬彬:因為我想說好英語,所以我一直練習英語。Ella:Oh,youmustspendalotoftimestudying!埃拉:哦,你肯定花了很多時間學習!Binbin:Well,itdoesn'tmeanyouhavetostudyallthetime.Youneedtospendtimeusingthelanguage.Forexample,IspeakEnglishwithfriends.IrepeatthedialoguesfromthefilmsIlike.IreadEnglishbooks,andsometimesIwritemydiaryinEnglish.彬彬:這并不意味著要一直埋頭學,而是要花時間運用這門語言。比如,我和朋友用英語交流,模仿喜歡的電影里的對話,讀英語書,有時還用英語寫日記。Ella:Wow!Iguessyoureallyenjoylearning.埃拉:哇!我猜你真的很享受學習。Binbin:Yes,it'strue!Butyousee,Istartedoutatzeroandcameacrossproblems.Imeanyoujusthavetotakethingsstepbystep.Startsimpleandbuildup.彬彬:沒錯!但你知道,我也是從零開始,也遇到過困難。我的意思是,要一步一步來,從簡單的開始,循序漸進。Ella:That'ssotrue.埃拉:太對了。1bHowtoBecomeaSuccessfulLearnerEveryonehastheabilitytolearn.每個人都有學習的能力。Expertsonthescienceoflearningwilltellyouthatanyonecanbecomeasuccessfullearner.學習科學專家會告訴你,任何人都能成為成功的學習者。However,manystudentsdonotrealizethis,andtheyhavetroublelearning.然而很多學生沒有意識到這一點,在學習中遇到困難。Studiesshowthatthefirstkeytobecomingasuccessfullearneristohaveagrowthmindset.研究表明,成為成功學習者的首要關鍵是擁有成長型心態。Thismeans,inpart,believinginyourself.這在一定程度上意味著相信自己。Italsomeanssettinggoals,takingaction,andmeetingchallenges.也意味著設定目標、付諸行動、迎接挑戰。Peoplewithagrowthmindsetseemistakesaschancesforlearning,astheyteachushowtoimprove.擁有成長型心態的人把錯誤當作學習的機會,因為錯誤能教會我們如何進步。Researchalsoshowsthatpracticeisimportantforlearning.研究還表明,練習對學習很重要。Themorewepractise,thebetterwelearn.練習得越多,學得越好。Welearnbestbypractisingnewanddifficultthings.練習新的、有難度的內容效果最佳。Sometimesitisalsoimportanttogetguidancefromateacheroracoach.有時接受老師或教練的指導也很重要。Theycanshowustherightwaytopractiseandgiveusimportantfeedbackandadvice.他們能教給我們正確的練習方法,給出重要的反饋和建議。Inaddition,studiesshowthatstudentslearnmorewhentheyhangoutwithotherstudentswhoareseriousaboutstudy.此外,研究顯示,和認真學習的同學在一起,學生能學到更多。First,bybeingtogether,studentscaneasilylearnfromeachother.首先,在一起時同學們很容易互相學習。Second,studentsarechallengedtodobetterbyeachother.其次,同學們會互相激勵,追求更好。Thishasbeenproventoencouragelearnergrowth.這已被證實能促進學習者成長。Successfullearnersalsousethebestlearningmaterialstheycanfind.成功的學習者還會善用能找到的最佳學習資料。Inthe21stcentury,thismeansusingnewtechnologyandresources,notjusttextbooks.在21世紀,這意味著使用新技術和新資源,而不只是課本。Sincetherearesomanylearningmaterialsontheinternet,itisimportanttothinkcarefullyandchoosewiselywhatandhowyoustudy.網上的學習資料繁多,因此要認真思考,明智選擇學習內容和方式。Takeadvantageofthebesttoolsandresourcestolearnwiselyandefficiently.利用最好的工具和資源,智慧高效地學習。Finally,successfullearnersseelearningaspartofdailylife.最后,成功的學習者把學習當作日常生活的一部分。Itissomethingtheywilldoevenaftertheyleaveschool,evenwhentheyareold.即使畢業、變老也會堅持學習。Asyoucontinueonyourlearningjourney,youshouldtrytowalkatyourownspeedandenjoythetrip.在學習的旅程中,你應該按照自己的節奏前行,享受過程。Neverloseheart.不要灰心。Theroadaheadofyoumaybelongandmayhavemanymountainsandvalleys,butitalsohasgreattreasure.前方的路或許漫長,布滿坎坷,但也藏著巨大的寶藏。Youwillfindmorejoyinlivingalifewithlearning!在充滿學習的生活中,你會收獲更多快樂!3aMyloveofbookscomesfrommymother.我對書籍的熱愛源于媽媽。Booksareherclassroomandteacher,andthroughbooksshehasbecomethewiseandsmartpersonIknow.書是她的課堂和老師,通過讀書,她成為了我所認識的聰慧睿智的人。Becauseofmymother'sloveofreading,ourhomeisfullofbooksondifferentsubjects.因為媽媽熱愛閱讀,我們家擺滿了各類書籍。WhenIwasachild,mymothersatmeonherknee,toldmestories,andtaughtmehowtoread.小時候,媽媽讓我坐在她膝上,給我講故事,教我認字讀書。Soon,Iwasreadingbymyself,andIfoundchildren'sbooksnolongerkeptmeinterested.很快我就能自己閱讀了,兒童讀物已經無法吸引我。SoIstartedreadingmybooksandmagazines-especiallypopularsciencebooksandbooksaboutthelivesoffamouspeople.于是我開始讀大人的書和雜志,尤其是科普書和名人傳記。Afterdinner,Iwouldjustpickoutabookfromtheshelftoreadinmyroom.晚飯后,我總會從書架上選一本書,在房間里閱讀。Readingopenedupnewworldsandallowedmetodiscovernewthingsformyself.閱讀為我打開了新世界的大門,讓我親自探索新事物。Ithinkthatreadingisgreatfun.我覺得閱讀充滿樂趣。NowthatIamolder,Icanalwaysfindtimetoreadintheschoollibrary.現在我長大了,總能在學校圖書館擠出時間閱讀。Ibelievethatreadinghashelpedmealotwithmyschoolworkandmadememoreconfidentaboutmyfuture.我相信閱讀對我的學業幫助很大,也讓我對未來更有信心。ChenLei,age1515歲陳雷

Unit4OurMemory3aChenJie:Whydoyoulookworried,Rick?陳潔:里克,你怎么看起來憂心忡忡?Rick:YesterdayIvisitedmygrandma,butshekeptcallingmeJohnny.里克:昨天我去看奶奶,她一直叫我約翰尼。ChenJie:Who'sJohnny?陳潔:約翰尼是誰?Rick:Mydad!里克:我爸爸!ChenJie:Oh,dear!陳潔:天哪!Rick:Andthenshetoldmenottoeatthecookiesbecauseshewassavingthemforhergrandson.里克:然后她還不讓我吃餅干,說要留給她的孫子。ChenJie:Who'sthat?陳潔:她的孫子是誰?Rick:Me!里克:就是我啊!ChenJie:Well,that'snotagoodsign.陳潔:這可不是好跡象。Rick:No.Myparentsaretakinghertohospitaltomorrow.里克:是啊,我爸媽明天帶她去醫院。ChenJie:Good.Followwhatthedoctorsays.Shemayneedspecialcare.陳潔:那就好,聽醫生的話,她可能需要特殊照料。Rick:Yeah.Ijustfeelsosad.Idon'tunderstandwhatshe'sgoingthrough.里克:嗯,我就是很難過,不明白她經歷著什么。ChenJie:Well,youknowhowsomepeople'smemorygetsworseastheygetolder.Ithappenedtomygrandpatoo.陳潔:你知道的,有些人年紀大了記憶力會變差。我爺爺也這樣。Rick:Oh,no.Whathappened?里克:不會吧,發生什么了?ChenJie:Weusedtoflykitesinthepark.Butnowheforgetshowtoreachthepark.So,Iwalkhimthereeveryweekend.陳潔:我們以前常去公園放風箏,可現在他忘了去公園的路。所以我每個周末都陪他走過去。Rick:That'ssweet!里克:你真好!ChenJie:Thanks.Insteadofwhatheforgets,Ikeepinmindwhatheremembers.Inyourcase,yourgrandmastillremembersthatyoulovecookies!陳潔:謝謝。我不去想他忘記了什么,而是記住他還記得的事。你奶奶還記得你愛吃餅干呢!Rick:You'reright!Thanks,ChenJie!里克:你說得對!謝謝你,陳潔!1bHowtoBoostYourMemoryWouldyouliketoimproveyourmemory?你想提高記憶力嗎?Tostartwith,itisimportanttounderstandhowmemoryworks.首先,了解記憶的運作原理很重要。Therearetwomainkindsofmemory:short-termmemoryandlong-termmemory.記憶主要分為兩種:短時記憶和長時記憶。Short-termmemoryhelpsyourememberthingsthatyoumayonlyneedforashorttime,likephonenumberswhenyouneedtomakeaphonecall.短時記憶幫你記住短期內需要的信息,比如打電話時的號碼。Long-termmemoryistheabilitytorememberthingsfordays,years,orevenalifetime.長時記憶是能記住幾天、幾年甚至一輩子的能力。Sotherealquestionis:Howdoyoumakesurewhatyoulearnentersyourlong-termmemory?所以真正的問題是:如何讓所學內容進入長時記憶?Byusingsomeclevermemorytechniquesandleadingahealthylife,youwillseesomegreatresults.運用巧妙的記憶方法,保持健康生活,就能收獲顯著效果。Let'stakealook.一起來看看。First,payattention.第一,集中注意力。However,youmightfailtorememberallthedetails.但你可能記不住所有細節。So,trytakingnotesandwritingdownkeypoints.所以試著記筆記,寫下要點。Afterall,itiseasiertorememberasummarythaneverywordinapassage.畢竟,記住概要比逐字背誦文章更容易。Second,useitorloseit.第二,用則進,廢則退。Themoreyoureviewwhatyoulearn,themorelikelyyouwillrememberit.復習得越多,記得越牢。However,youshouldnotwearoutyourbrain.但不要過度用腦。Trystudyingfor40minutes,andthentakeabreak.學習40分鐘就休息一下。Youcanalsoreviewinformationbydiscussingitwithothersorbyteachingothers.你也可以和他人討論、給他人講解來復習知識。Athirdwayistomakeuseofsenses.善用感官。Createimagesbyusingtables,graphs,andmindmapstoorganizeinformation.用表格、圖表、思維導圖整理信息,構建畫面。Youcanalsocreateastorywithinformationandviewitinyourmindlikeafilm.也可以把信息編成故事,像電影一樣在腦海中回放。Inaddition,makeuseofyourothersenses.此外,利用其他感官。Forexample,listeningtorecordedinformationcanbeveryeffective.比如聽錄音就很有效。Lastbutnotleast,boostyourmemorybystayinghealthy.最后同樣重要的是,保持健康以提升記憶力。Sleepwell.Whileyousleep,yourbrainorganizesyourmemories.睡好覺。睡眠時大腦會整理記憶。Badsleepmakesitharderfornewinformationtoenteryourlong-termmemory.睡眠不好會讓新信息更難進入長時記憶。Eatwell.Yourbrainneedsfoodlikeanengineneedsfuel.吃好飯。大腦需要營養,就像引擎需要燃料。Healthyfoodanddrinkwillhelpyourbrainworkmuchbetter.健康的飲食能讓大腦運轉得更好。Exercise.Ahealthyandactivebodyboostsbothyourmemoryandyourmind.多運動。健康活力的身體能同時提升記憶力和思維能力。Manymorememorytechniquescanbefoundinbooksoronline.書籍和網絡上還有更多記憶技巧。Trysomedifferentmethodstoseewhichonesworkbestforyou.嘗試不同方法,找到最適合自己的。Youaresuretoimproveyourmemory!你的記憶力一定會提高!3aFriday,20November11月20日星期五Inthepast,IalwaysfeltstressedwhenIhadtogiveaspeech.以前,我一要演講就緊張。Iusedtospendlotsoftimetryingtomemorizemyspeech,butIstillforgotsomeparts.我總花大量時間背演講稿,卻還是會忘詞。Lastweek,Idecidedtofindoutwhattherightwayistomemorizeaspeech.上周,我決定找到背演講稿的正確方法。Ilookedonlineandaskedfriends,andIfoundmanyusefulmethods.我上網查資料、請教朋友,找到了很多實用技巧。Ilearnthowtocreateaspeechoutline.我學會了列演講提綱。Insteadoftryingtoremembereverywordofmyspeech,Irememberedthekeywordsfirst.不再逐字背誦,而是先記關鍵詞。ThenIformedimagesofthesekeywordsinmymind,andlinkedtheminorder.再在腦海中把關鍵詞變成畫面,按順序串聯起來。Anothermethodistodividethespeechintoshortsections.另一個方法是把演講稿分成小段。IpractisedthefirstsectionuntilIcouldfullyrecallit.ThenImovedontothenext.先練第一段,直到完全記住,再練下一段。ThishelpedmetofindoutwhichpartsofthespeechIneededtoworkonthemost.這能幫我找到最需要下功夫的部分。Finally,afriendtoldmethatIshouldhaveconfidenceinmyself.最后,朋友告訴我要自信。Nobodyknowsmyspeechexceptme.除了我沒人更熟悉我的演講稿。IfIdoforgetsomewords,Ishouldn'tpanic.就算忘詞也別慌。Justrememberthekeywordsandcontinue!記住關鍵詞繼續講就好!Ifollowedallthesegreatmethodsandmyspeechtodaywasagreatsuccess!我用了這些好方法,今天的演講非常成功!

Unit5PowerofIdeas3aFuXing:Whatdoyouthinkisthemostusefulinventionofalltime,Peter?付星:彼得,你認為有史以來最有用的發明是什么?Peter:Ithastobetheradio.彼得:肯定是收音機。FuXing:Theradio?Why?付星:收音機?為什么?Peter:Beforetheradiowasinvented,informationtravelledveryslowly.彼得:收音機發明前,信息傳播速度極慢。Theworldwasmademuchsmallerbytheradio.收音機讓世界變小了。Suddenly,newscouldbespreadaroundtheworldinseconds.新聞能在幾秒內傳遍全球。FuXing:Right.Whowastheinventor?付星:沒錯。發明者是誰?Peter:AnItalianinventorcalledGuglielmoMarconi.彼得:意大利發明家伽利爾摩·馬可尼。Hedevelopedtheideainthe1890s.他在19世紀90年代提出這個構想。In1901,aradiomessagewassentacrosstheAtlanticOceanforthefirsttime.1901年,無線電信號首次橫跨大西洋傳播。FuXing:Wow!Thatwasquiteadistanceatthattime.付星:哇!在當時那可是很遠的距離。Peter:Yeah.Andbecauseoftheradio,someotherimportantinventionsweredevelopedaswell.彼得:是啊。因為收音機,其他一些重要發明也相繼出現。FuXing:Likethetelevision?付星:比如電視?Peter:That'sright.Italsohadabigeffectonmusic.彼得:沒錯。收音機還對音樂產生了巨大影響。Theradiomadeitmucheasierforpeopletoenjoymusicfromartistsaroundtheworld.讓人們更容易欣賞到世界各地藝術家的音樂。1bAnInventionThatChangedtheWorldCanyouimagineaworldwithoutbooks,newspapers,ormagazines?你能想象沒有書籍、報紙、雜志的世界嗎?Allofthesethingsdependononeinvention-papermaking.這些都依賴一項發明——造紙術。It,morethananyotherinvention,wasresponsiblefortherapidspreadofinformationthatshapedourmodernworld.相比其他發明,正是造紙術推動了信息的快速傳播,塑造了我們的現代世界。InancientChina,manydifferentmaterialswereusedtowriteon,suchasanimalbones,bronzewares,stones,wood,bamboo,andevensilk.中國古代,人們用多種材料書寫,比如獸骨、青銅器、石頭、木材、竹子,甚至絲綢。IntheWesternHanDynasty,therewasalsoaveryearlyformofpapermadefromjute—afibrethatcomesfromplants.西漢時期出現了用黃麻(一種植物纖維)制作的早期紙張。However,allofthesematerialswereeitherdifficulttouseandstoreorveryexpensive.但這些材料要么難以使用和保存,要么價格昂貴。AstheheadofficerofthepalaceworkshopfortheemperorintheEasternHanDynasty,CaiLunbecameinterestedintryingtosolvetheproblem.東漢時期,蔡倫擔任皇宮尚方令,開始嘗試解決這個問題。Differentmethodsforcreatingsomethingtowriteonweretried,butnonewereideal.他嘗試了多種制作書寫材料的方法,都不理想。Inhistimes,somekindsofbark-theoutsidepartoftrees-wereusedtomakeclothes.當時,人們用某些樹皮制作衣服。Frompastexperiences,CaiLungottheideathatbark,certainplants,andoldclothescouldbeusedtomakeaspecialmaterialsuitabletowriteon.從經驗中,蔡倫想到用樹皮、特定植物和舊布料制作適合書寫的特殊材料。InthefirststepofCaiLun'sexperiment,alltheingredientsweremixedandboiledinwater.蔡倫的實驗第一步是把所有原料混合水煮。Then,thismaterialwasbeaten,cutup,andmixedwithwateragain.然后搗爛、切碎,再次加水攪拌。Next,theliquidwaspouredoverabambooscreen,leavingjustthefibre.接著把漿液倒在竹簾上,只留下纖維。Finally,thisfibrewasdriedandpressedtoformpaper.最后把纖維晾干、壓平,就成了紙。Toeveryone'ssurprise,thispaperwassoft,light,easytomakeanduse,andmostimportantly,cheap.令人驚喜的是,這種紙柔軟輕便、易制易用,最重要的是價格低廉。In105CE,CaiLunshowedhiscreationtotheemperor.公元105年,蔡倫將這項發明獻給皇帝。TheemperorwasverypleasedandpraisedCaiLunforhisgreatwork.皇帝十分滿意,稱贊他的偉大功績。Lateron,thepapermakingtechniquedidnotonlyspeedupthedevelopmentofChineseculture,butalsochangedcivilizationsaroundtheworld.后來,造紙術不僅加速了中國文化的發展,也改變了世界文明。ItfirstspreadtoChina'sneighbouringcountriesandfinallyreachedEuropethroughArabiccountriesinthe12thcentury.它先傳入中國周邊國家,12世紀經阿拉伯國家傳到歐洲。Whentheuseofpaperandprintingcametogetherinlatercenturies,itledtoarapidincreaseinthenumberofbooks.幾個世紀后,紙張與印刷術結合,書籍數量激增。Thisresultedinanewbirthofknowledge,creatingtheworldwehavetoday.帶來了知識的新生,造就了我們今天的世界。3aTheinventionoftheplanehasgreatlychangedtheworld.飛機的發明極大地改變了世界。However,itseemsthatitsinventors,OrvilleWrightandWilburWright,werenotlookingtochangetheworldatall.然而,發明者萊特兄弟(奧維爾·萊特和威爾伯·萊特)起初根本沒想改變世界。Rather,theyjustwantedtoflylikebirds.他們只是想像鳥兒一樣飛翔。Tosolvetheproblemofheavier-than-airflight,theWrightbrothersbeganworkingwithgliders.為了解決重于空氣的飛行器飛行難題,萊特兄弟開始研究滑翔機。Thereweretwomainchallenges.他們面臨兩大挑戰。Thefirstwashowtogetthegliderintotheair.一是如何讓滑翔機升空。Thesecondwashowtocontrolitonceitwasflying.二是升空后如何操控。Forbothproblems,theyfoundtheirsolutionbylookingathowbirdsflew.他們通過觀察鳥類飛行找到了這兩個問題的答案。Aftertheysolvedtheseproblems,theyaddedanenginetotheglider.解決問題后,他們給滑翔機加裝了發動機。Then,inDecember1903,theworld'sfirstplaneflightsweremade.1903年12月,人類歷史上首次飛機飛行成功。Theinventionoftheplanehasmadeourtravelsaroundtheworldmucheasierandfaster.飛機的發明讓環球旅行變得更便捷、更快速。Journeysthatoncetookdays,weeks,orevenmonths,cannowbemadeinonlyafewhours.曾經需要幾天、幾周甚至幾個月的旅程,現在只需幾小時。Asaresult,communicationamongpeopleindifferentcountriesisnowmucheasier,andtheworldfeelssmaller.因此,不同國家人們的交流變得更容易,世界也感覺變小了。

Unit6BeyondEarth3aHost:Ourquestiontodayis:Whydoweexplorespace?Let'stalktospacescientistDrYang.Welcome,DrYang!主持人:今天的問題是:我們為什么要探索太空?我們有請太空科學家楊博士。楊博士,歡迎您!DrYang:Thankyouverymuch.Well,therearethreegoodreasonstoexplorespace.First,toimproveourknowledgeofEarthanditsplaceintheuniverse.楊博士:非常感謝。探索太空有三個重要原因。第一,加深我們對地球及其在宇宙中位置的認知。Host:Couldyouexplainthatabitmore?主持人:能再解釋一下嗎?DrYang:Sure.ThestudyofotherplanetshelpsusbetterunderstandEarth'sgeology,history,andrelationshipwithotherplanets.楊博士:當然。研究其他行星能幫我們更好地了解地球的地質、歷史以及與其他行星的關系。Host:Oh,right.主持人:哦,對。DrYang:Second,technologydevelopedforspacecanbenefitushereonEarth.楊博士:第二,太空研發的技術能造福地球。Host:Couldyougiveourlistenersanexample?主持人:能給聽眾舉個例子嗎?DrYang:Ofcourse.Somesatellites,forexample,helpusdealwithproblemscausedbyclimatechange.楊博士:當然。比如一些衛星能幫助我們應對氣候變化帶來的問題。Host:Yes,that'sveryuseful.Andthethirdreason?主持人:是的,非常實用。第三個原因呢?DrYang:Well,atsomepointinthefarfuture,wemayfindnewresourcesinouterspace.Itmightsoundcrazy,butourEarthmayrunoutofresources.Inthatcase,anewhomeforushumanbeingswillbeneeded.楊博士:在遙遠的未來,我們可能在太空發現新資源。這聽起來或許不可思議,但地球資源可能會枯竭。到那時,人類就需要新的家園。Host:Wow,interesting!MaybeMarswillbemadeintoournewhomeinthefuture.主持人:哇,有意思!或許未來火星會成為我們的新家園。1bTotheStarsandBeyondSincethebeginningofhumanhistory,peoplehavelookedupatthestarsandwonderedwhattheywerelike.從人類誕生之初,人們就仰望星空,好奇星辰的模樣。Manyancientculturesbelievedthatthesepointsoflightwerefromgodsorothermysteriousworlds.許多古代文明認為這些光點來自神明或神秘世界。However,astechnologyandsciencedeveloped,welearntthetruthaboutstars.然而,隨著科技發展,我們了解了星辰的真相。Theyarerealplaceslikeourownsun,andtheyarefurtherawaythananyoneimagined.它們是和太陽一樣的真實天體,距離遠超出人們的想象。Thisraisesthequestion:Canwevisitthestarsoneday?這引發了一個問題:我們有朝一日能造訪星辰嗎?Theman-madeobjectwhichhastravelledfurthestfromEarthisVoyager1.飛得離地球最遠的人造物體是“旅行者1號”探測器。Thisspacecraftwaslaunchedin1977.1977年發射。IncaseVoyager1isfoundbyalienlife,aspecialrecordwithsoundsandpicturesfromEarthiscarriedonboard.為了萬一被外星生命發現,它攜帶了一張載有地球聲音與畫面的特殊唱片。Itshowswhoweareandwherewearefrom.訴說著人類的身份與起源。Now,Voyager1isanamazing23.5billionkilometresfromEarth,butthatisstillalongwayfromEarth'sneareststar,ProximaCentauri.如今,“旅行者1號”已距地球235億公里,但離地球最近的恒星——比鄰星仍很遙遠。Thatstaris4.2lightyearsaway-about40trillionkilometres!這顆恒星距離地球4.2光年,約40萬億公里!Thechallengeofvisitingthestarsgetsevenbiggerforspaceflightswithhumans.載人星際飛行的挑戰更大。Thefurthestthatanyhumanhasgoneinspaceisonlyabout400,000kilometres,aroundtheothersideofthemoon.人類在太空中到達的最遠距離僅約40萬公里,也就是月球背面。Timeisabigproblem.時間是大問題。Atpresent,evenajourneytotheplanetMarswilltakearoundsixtoninemonths.目前飛往火星就需要6到9個月。Whatwilltheastronautseatanddrinkduringthisperiod?宇航員在此期間的飲食如何保障?Andhowabouttheirhealthandsafety?健康與安全如何保障?Theseproblemsgrowwhenwetalkaboutvisitinganotherstar.這些問題在星際旅行中會更加嚴峻。Itmighttakehundredsofthousandsofyearstogetthere!可能需要數十萬年才能抵達!Scientists,however,believethatvisitingthestarsisnotacompletelywilddream.但科學家相信,造訪星辰并非完全不切實際的夢想。Oneideaistohavetheastronautssleepduringtheirjourneylikesomeanimalsdoinwinter.一個構想是讓宇航員像動物冬眠一樣在旅途中沉睡。Anotheristodevelopmuchfasterspacecraft.另一個是研發速度更快的航天器。Whilethisis

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