21世紀報英語課件

forSenior32014-2015學年度第33期總第554期Iceland’sDNAchecked(P5)Chinagetsheavier(P2)Thegreatestgift(P6)forSenior32014-2015學年度第33期總第1Chinagetsheavier(P2)Chinagetsheavier(P2)2I.Pre-readingDiscussthefollowingquestionswithyourpartner.

Obesityhasbecomeaproblemforteenagersaroundtheworld.Whatfactorsdoyouthinkcontributetotheproblem?Whatdoyouthinkshouldbedonetotacklethem?I.Pre-readingDiscussthefol3Readthearticleanddividethearticleintofourparts.Part1(Para____):____________________________________Part2(Para____):____________________________________Part3(Para____):____________________________________Part4(Para____):____________________________________II.Reading1-3Presentingthephenomenon:Chinahasbeennamedthesecondmostoverweightcountry,followingtheUS.4-5AnalyzingthecausesofChina’sobesityproblem.67-11Analyzingproblemsthatcomewithobesity.Showingpossiblesolutionstotheobesityproblem.Readthearticleanddivide4Choosethebestanswerforeachofthefollowingquestions.1.InParagraphs2and3,theauthorlistsmanystatisticsto______.A.drawreaders’attentiontochildren’smalnutritioninChinaB.provethatacountry’sweightusuallygrowswithitseconomyC.indicatethatChinaisfacingincreasingweightproblemsD.showthatweightproblemsareaworldwideepidemic

II.Reading1.C。第二、三段中，作者列舉的數(shù)據(jù)包括中國在2013年的肥胖人口達到“341.9million”，大約23%的中國男生超重，14%的女生超重，所以答案應該為C，列舉這些數(shù)據(jù)是為了告訴讀者，中國正面臨越來越嚴峻的肥胖問題。Choosethebestanswerforeac5II.Reading2.WhichofthefollowingfactorsarecontributingtotheincreasingobesityprobleminChinaaccordingtothearticle?a.anincreaseinmeatintakeb.people’slackofexercisec.peoplechoosingtoeatouttoooftend.easyaccesstodeep-friedandjunkfoode.growingstudyandworkpressureA.abc B.abd C.bce D.cde

2.B。根據(jù)第四、五段可知，中國肥胖人口增加的原因有：隨著收入的增加，居民食用更多的肉類、油炸食品、垃圾食品，而且鍛煉的不夠，所以答案為B。II.Reading2.Whichofthefol63.Theauthordevelopsthearticlemainlyby______.A.providingtypicalexamplesB.presentingresearchfindingsC.comparingopinionsfromdifferentfieldsD.presentingatrendandanalyzingitscausesandeffectsII.Reading3.D。文中作者先是指出問題，即中國肥胖人口的日益增加，然后分析原因，并提示其可能早成的結果。3.Theauthordevelopstheart7Usefulexpressions:形容數(shù)量增加身材好導致嚴重的健康問題減少卡路里攝入肥胖相關的疾病定期運動以消耗掉額外的卡路里III.LanguagestudyThenumberof…climbsto…;theamountof…increasesingoodshapecontributeto;leadtoseverehealthconsequencescutcalorieintakeobesity-relateddiseasesexerciseregularlytoburnextracaloriesUsefulexpressions:III.Lang8IV.AfterreadingFurtherthinking:Whatdoyouthinkthegovernmentcoulddotodealwiththeobesityproblem?IV.AfterreadingFurtherthink9Iceland’sDNAchecked(P5)Iceland’sDNAchecked(P5)10I.Pre-readingDiscussthefollowingquestionwithyourpartner.WhatdoyouknowaboutDNAandgeneticvariations?I.Pre-readingDiscussthefol11Readthearticleandanswerthefollowingquestions.1.Whatarethebenefitsofthestudy?

2.WhatdomutationsintheBRCAgenesleadto?II.Reading?Thestudywillhelpresearchersdrawmoredirectlinesbetweengenesanddiseases.?ThatwillhelpthemseehowsomeDNAvariantscontributetoparticulardiseases.?Whenscientistscanseeexactlyhowanillnesscomesfromaspecificgeneticvariation,itshouldspeeduptheprocessoffindingtreatmentsforthoseproblems.TheyleadtoamuchhigherriskofcancerandledtheHollywoodactressAngelinaJolietohaveherbreastsandovariesremoved.Readthearticleandanswerth12Readthearticleandchoosethebestanswerforeachofthefollowingquestions.1.Accordingtothearticle,DeCodeGenetics______.A.recordedandstudiedthegenesofallresidentsofIcelandB.gatheredvaluableinformationabouthumangeneticvariationsthroughtheirstudyC.foundouttheconnectionbetweenmutationsintheBRCAgenesandbreastcancerD.helpedAngelinaJolieremoveherbreastsandovariestoreducecancerrisksII.Reading1.B.根據(jù)“produced…valuableinformationaboutthenature,locationandfrequencyofhumangeneticvariations,”可知B正確。Readthearticleandchooseth13II.Reading2.WhichofthefollowingstatementswouldDrKariStefanssonagreewith?A.Geneticresearchistheonlywaytofindthecureforcancer.B.WomeninIcelandshouldcheckiftheyhavemutationsintheBRCA2gene.C.Thereare20milliongeneticvariantsaltogetheramongtheIcelandicpopulation.D.PatientswithAlzheimer’sdisease,liverandthyroidproblemsneedoperationstoremovetherelatedorgans.2.B.根據(jù)Itwouldbecriminal(有罪的)nottotakeadvantageofitandIamconvincedthatmyfellowcountrymenwillbegintouseitprettysoon可知B正確。II.Reading2.Whichofthefol143.Whatisthearticlemainlyabout?A.ThestudyofgeneticcodeinIcelandanditssignificance.B.Thelatesttechnologyingeneticsmappinganditsbenefits.C.Howgeneticvariationscontributetoparticulardiseases.D.HowhumangeneticvariationshavemadeIcelandicpeoplefeelspecial.II.Reading3.A.縱觀全文，主要介紹了科學家在冰島大規(guī)模采集記錄基因并加以分析的項目，以及這個項目的重要性。

3.Whatisthearticlemainly15

Discussion:

Whataregeneticvariations?III.Afterreading?Mostvariationsare“meaningless”anddonotaffectourabilitytosurviveoradapt.?Somevariationsarepositive–theyimproveourabilitytosurviveoradapt.?And,ofcourse,somevariationsleadtodiseases.Discussion:III.Afterread16Thegreatestgift(P6)Thegreatestgift(P6)17I.Pre-readingDiscussthefollowingquestionswithyourpartner.Whatisthegreatestgiftyou’veeverreceived?Whydoyoulikeitbest?I.Pre-readingDiscussthefol18Readthearticleandchoosethebestanswerforeachofthefollowingquestions.1.WhichofthefollowingisTRUEaboutMiniandRahmun’sfriendship?A.Theyfeltclosetoeachotheratfirstsight.B.Theauthordidn’tlikeMinimakingfriendswithRahmun.C.RahmunlikedMinimorewhentheauthoroftenboughtfruitsfromhim.D.ThoughnotunderstandingallRahmun’sjokes,Minilikedhangingoutwithhim.

II.Reading1.D。從第三段可以得此答案。從第一段的“sheranawayscared”可知，一開始Mini是害怕Rahmun的，A不對。B、C文中都沒有提到。Readthearticleandchooseth19II.Reading2.WhywasRahmunputintoprison?A.Hehurtaman.B.Hestoleashawl.C.Hecheatedhisneighbor.D.Hewasdishonestinhisbusiness.2.A。從第四段可知，一個鄰居從Rahmun那里拿了條披肩但是想賴賬，于是在兩人的爭執(zhí)和沖突中，Rahmun不慎打傷了他，于是被判入獄。II.Reading2.WhywasRahmunp203.WhenRahmunandMinimetagain,______.A.MiniwasgoingtobeengagedB.MinigavehimthecoldshoulderC.MinifeltshyanduncomfortableD.MinicouldnotrecognizehimatallII.Reading3.C。當Rahmun和Mini再見的時候，Mini正在準備婚禮，所以與A的“beengaged訂婚”不符，排除A。B的givesbthecoldshoulder意為“冷落某人”，文中沒有提到Mini冷落Rahmun，B不對。從“sheflushedupatthequestion.Hecouldnotrevivetheiroldfriendship”得知，當Rahmun又跟Mini開那個“father-in-law”的玩笑時，Mini已經(jīng)懂這意味著什么意思并且臉紅了，他們之間再也不像以前那樣親密，所以C正確。D文中沒有提到。3.WhenRahmunandMinimetag214.Fromthearticle,wecanconcludethattheauthorwas______Rahmun.A.notfondof B.worriedaboutC.notsupportiveof D.sympathetictoII.Reading4.D。從文章最后得知，作者為了給Rahmun一筆錢讓他回到自己的家鄉(xiāng)跟自己的家人團聚，寧愿壓縮了原本用于Mini婚禮的電燈和樂隊的錢，可見作者對他是很同情的。從第五段的“hewasnotremembered”可以斷定B不對。A、C文中也沒有體現(xiàn)。4.Fromthearticle,wecanco22Readbetweenlines:HowRahmunandMinibecamefriends:III.Languagestudy

Minicalledhimloudlybutwhenhelookedathersheranawayscared.Shortlyafterthis,thetwobecamefriends.Theystartedtohangouttogether,laughingandtalking.Thetwoofthemenjoyedjokingtogether.Readbetweenlines:III.Langua23Rahmunwassentencedtojail:IgatheredthataneighborhadowedRahmunmoneyforashawl(披肩)buthadfalselydeniedhavingboughtit,andthatinthecourseofthequarrelRahmunhadstruckhim.Onachargeofmurderousassault(攻擊),Rahmunwassentencedtojail.III.Languagestudy

?gathervt.（根據(jù)自己所見所聞）認為、推測、得出結論Igatherfromhercommentsthatshe’sreadagreatdealaboutthistopic.?owesbforsth

因為……欠某人債Hestillowesusforthegoodswesentlastmonth.?deny(doing)sth

否認做了某事Neildeniesbreakingthewindow.?chargen./vt.指責，控告Thepolicechargedhimwithcartheft.Hehasadmittedthe

charge

andwillbesentencedlater.Rahmunwassentencedtojail:I24RahmunwenttoseeMiniwhenhewasreleasedfromprison:III.Languagestudy

1）請注意第六段的Hehadpictured...Hehadimaginedthat...hehadbrought...這些句子的時態(tài)都用了過去完成時，說明在來之前Rahmun對他和Mini的重逢很憧憬，他原以為Mini還會跟他像小時候那樣親近，同時也暗示了接下來他內(nèi)心將承受的失望之情。2）文章結尾的這句話：Buttometheweddingfeastwasallthebrighterforthethoughtthatinadistantlandalong-lostfathermetagainwithhischild.釋義：但是對我而言，一想到在遙遠的地方一對失散已久的父女又能重聚了，我就覺得這個婚禮宴會更加絢麗。上文提到為了給Rahmun這筆錢，作者不得不節(jié)約婚禮的開支，省去用電燈和請軍樂隊的錢，所以此句中的“brighter”與上文的“giveuptheelectriclights”互相照應。RahmunwenttoseeMiniwhen25forSenior32014-2015學年度第33期總第554期Iceland’sDNAchecked(P5)Chinagetsheavier(P2)Thegreatestgift(P6)forSenior32014-2015學年度第33期總第26Chinagetsheavier(P2)Chinagetsheavier(P2)27I.Pre-readingDiscussthefollowingquestionswithyourpartner.

Obesityhasbecomeaproblemforteenagersaroundtheworld.Whatfactorsdoyouthinkcontributetotheproblem?Whatdoyouthinkshouldbedonetotacklethem?I.Pre-readingDiscussthefol28Readthearticleanddividethearticleintofourparts.Part1(Para____):____________________________________Part2(Para____):____________________________________Part3(Para____):____________________________________Part4(Para____):____________________________________II.Reading1-3Presentingthephenomenon:Chinahasbeennamedthesecondmostoverweightcountry,followingtheUS.4-5AnalyzingthecausesofChina’sobesityproblem.67-11Analyzingproblemsthatcomewithobesity.Showingpossiblesolutionstotheobesityproblem.Readthearticleanddivide29Choosethebestanswerforeachofthefollowingquestions.1.InParagraphs2and3,theauthorlistsmanystatisticsto______.A.drawreaders’attentiontochildren’smalnutritioninChinaB.provethatacountry’sweightusuallygrowswithitseconomyC.indicatethatChinaisfacingincreasingweightproblemsD.showthatweightproblemsareaworldwideepidemic

II.Reading1.C。第二、三段中，作者列舉的數(shù)據(jù)包括中國在2013年的肥胖人口達到“341.9million”，大約23%的中國男生超重，14%的女生超重，所以答案應該為C，列舉這些數(shù)據(jù)是為了告訴讀者，中國正面臨越來越嚴峻的肥胖問題。Choosethebestanswerforeac30II.Reading2.WhichofthefollowingfactorsarecontributingtotheincreasingobesityprobleminChinaaccordingtothearticle?a.anincreaseinmeatintakeb.people’slackofexercisec.peoplechoosingtoeatouttoooftend.easyaccesstodeep-friedandjunkfoode.growingstudyandworkpressureA.abc B.abd C.bce D.cde

2.B。根據(jù)第四、五段可知，中國肥胖人口增加的原因有：隨著收入的增加，居民食用更多的肉類、油炸食品、垃圾食品，而且鍛煉的不夠，所以答案為B。II.Reading2.Whichofthefol313.Theauthordevelopsthearticlemainlyby______.A.providingtypicalexamplesB.presentingresearchfindingsC.comparingopinionsfromdifferentfieldsD.presentingatrendandanalyzingitscausesandeffectsII.Reading3.D。文中作者先是指出問題，即中國肥胖人口的日益增加，然后分析原因，并提示其可能早成的結果。3.Theauthordevelopstheart32Usefulexpressions:形容數(shù)量增加身材好導致嚴重的健康問題減少卡路里攝入肥胖相關的疾病定期運動以消耗掉額外的卡路里III.LanguagestudyThenumberof…climbsto…;theamountof…increasesingoodshapecontributeto;leadtoseverehealthconsequencescutcalorieintakeobesity-relateddiseasesexerciseregularlytoburnextracaloriesUsefulexpressions:III.Lang33IV.AfterreadingFurtherthinking:Whatdoyouthinkthegovernmentcoulddotodealwiththeobesityproblem?IV.AfterreadingFurtherthink34Iceland’sDNAchecked(P5)Iceland’sDNAchecked(P5)35I.Pre-readingDiscussthefollowingquestionwithyourpartner.WhatdoyouknowaboutDNAandgeneticvariations?I.Pre-readingDiscussthefol36Readthearticleandanswerthefollowingquestions.1.Whatarethebenefitsofthestudy?

2.WhatdomutationsintheBRCAgenesleadto?II.Reading?Thestudywillhelpresearchersdrawmoredirectlinesbetweengenesanddiseases.?ThatwillhelpthemseehowsomeDNAvariantscontributetoparticulardiseases.?Whenscientistscanseeexactlyhowanillnesscomesfromaspecificgeneticvariation,itshouldspeeduptheprocessoffindingtreatmentsforthoseproblems.TheyleadtoamuchhigherriskofcancerandledtheHollywoodactressAngelinaJolietohaveherbreastsandovariesremoved.Readthearticleandanswerth37Readthearticleandchoosethebestanswerforeachofthefollowingquestions.1.Accordingtothearticle,DeCodeGenetics______.A.recordedandstudiedthegenesofallresidentsofIcelandB.gatheredvaluableinformationabouthumangeneticvariationsthroughtheirstudyC.foundouttheconnectionbetweenmutationsintheBRCAgenesandbreastcancerD.helpedAngelinaJolieremoveherbreastsandovariestoreducecancerrisksII.Reading1.B.根據(jù)“produced…valuableinformationaboutthenature,locationandfrequencyofhumangeneticvariations,”可知B正確。Readthearticleandchooseth38II.Reading2.WhichofthefollowingstatementswouldDrKariStefanssonagreewith?A.Geneticresearchistheonlywaytofindthecureforcancer.B.WomeninIcelandshouldcheckiftheyhavemutationsintheBRCA2gene.C.Thereare20milliongeneticvariantsaltogetheramongtheIcelandicpopulation.D.PatientswithAlzheimer’sdisease,liverandthyroidproblemsneedoperationstoremovetherelatedorgans.2.B.根據(jù)Itwouldbecriminal(有罪的)nottotakeadvantageofitandIamconvincedthatmyfellowcountrymenwillbegintouseitprettysoon可知B正確。II.Reading2.Whichofthefol393.Whatisthearticlemainlyabout?A.ThestudyofgeneticcodeinIcelandanditssignificance.B.Thelatesttechnologyingeneticsmappinganditsbenefits.C.Howgeneticvariationscontributetoparticulardiseases.D.HowhumangeneticvariationshavemadeIcelandicpeoplefeelspecial.II.Reading3.A.縱觀全文，主要介紹了科學家在冰島大規(guī)模采集記錄基因并加以分析的項目，以及這個項目的重要性。

3.Whatisthearticlemainly40

Discussion:

Whataregeneticvariations?III.Afterreading?Mostvariationsare“meaningless”anddonotaffectourabilitytosurviveoradapt.?Somevariationsarepositive–theyimproveourabilitytosurviveoradapt.?And,ofcourse,somevariationsleadtodiseases.Discussion:III.Afterread41Thegreatestgift(P6)Thegreatestgift(P6)42I.Pre-readingDiscussthefollowingquestionswithyourpartner.Whatisthegreatestgiftyou’veeverreceived?Whydoyoulikeitbest?I.Pre-readingDiscussthefol43Readthearticleandchoosethebestanswerforeachofthefollowingquestions.1.WhichofthefollowingisTRUEaboutMiniandRahmun’sfriendship?A.Theyfeltclosetoeachotheratfirstsight.B.Theauthordidn’tlikeMinimakingfriendswithRahmun.C.RahmunlikedMinimorewhentheauthoroftenboughtfruitsfromhim.D.ThoughnotunderstandingallRahmun’sjokes,Minilikedhangingoutwithhim.

II.Reading1.D。從第三段可以得此答案。從第一段的“sheranawayscared”可知，一開始Mini是害怕Rahmun的，A不對。B、C文中都沒有提到。Readthearticleandchooseth44II.Reading2.WhywasRahmunputintoprison?A.Hehurtaman.B.Hestoleashawl.C.Hecheatedhisneighbor.D.Hewasdishonestinhisbusiness.2.A。從第四段可知，一個鄰居從Rahmun那里拿了條披肩但是想賴賬，于是在兩人的爭執(zhí)和沖突中，Rahmun不慎打傷了他，于是被判入獄。II.Reading2.WhywasRahmunp453.WhenRahmunandMinimetagain,______.A.MiniwasgoingtobeengagedB.MinigavehimthecoldshoulderC.MinifeltshyanduncomfortableD.MinicouldnotrecognizehimatallII.Reading3.C。當Rahmun和Mini再見的時候，Mini正在準備婚禮，所以與A的“beengaged訂婚”不符，排除A。B的givesbthecoldshoulder意為“冷落某人”，文中沒有提到Mini冷落Rahmun，B不對。從“sheflushedupatthequestion.Hecouldnotrevivetheiroldfriendship”得知，當Rahmun又跟Mini開那個“father-in-law”的玩笑時，Mini已經(jīng)懂這意味著什么意思并且臉紅了，他們之間再也不像以前那樣親密，所以C正確。D文中沒有提到。3.WhenRahmunandMinimetag464.Fromthearticle,wecanconcludethattheauthorwas______Rahmun.A.notfondof B.worriedaboutC.notsupportiveof D.symp