习题课公开课

—byXiangmeiru高三英语一轮复习之习题评讲Readingcomprehension地震应急知识

Discussandfindoutthereasons1.Which’syouroriginalchoice?Whyisitwrong?2.Which’stherightchoice?Whyisitright?PassageALungcancerremainsoneoftheleadingcausesofcancer-relateddeathsworldwide.Non-smallcelllungcancer,accountingfor85%ofcases,isdifficulttotreatduetodelayeddetectionandthedeleteriouseffectsoftraditionaltreatments,whereanticancerdrugscirculatethroughoutthebodyanddamagehealthytissues.1.Whatdoestheunderlinedword“deleterious”mean?A.Temporary.B.harmful.C.unpredictable.D.mild.√精准定位词义猜测逻辑关系Buildingonthis,collaborativeresearchdevelopedMPNsforlungcancertreatment.Thisapproachtakesadvantageoftheglueyfeatureofmarinemusselproteins.Thischaracteristicallowsthenanoparticlestobefirmlyattachedtothelung’smucosalsurfaces,ensuringthatthedrugsarereleasedpreciselyintumor(肿瘤)areaswhileminimizingexposureinhealthytissues.2.Whatfeatureofmusselshelpsadvancethestudy?A.Immunesystem.B.Mucosalbarriers.C.Stickinessproperties.D.Tumor-killingsubstances.PassageA√Tip1:准确定位gluen.胶水；凝聚力v.胶合，粘贴glueyadj.胶的；粘着的Tip2:同义转换细节理解Thestudyhasalsodrawnattentionfromresearchersinthewiderscientificcommunity.Dr.HanaLeefromSeoulNationalUniversitydescribedtheMPNsasa“guidedmissile”incancertreatment—precise,efficient,andminimallyinvasive.Thislevelofprecisionofferedararecombinationofspecificityandsimplicitynotoftenfoundinconventionaltreatments.3.WhydidDr.HanaLeecompareMPNstoa“guidedmissile”?A.Toemphasizetargetingaccuracy. B.TosuggestthemilitaryuseofMPNs.C.Tochallengepreviouscancertreatment.D.Toshowthenewevidenceoftheresearch.PassageATip3:锁定要点√推理判断Researchershavedevelopedanovelinhalable(吸入式的)drugdeliverysystemforlungcancerusingmucoadhesiveproteinnanoparticles(MPNs)inspiredbymarinemussels’(贻贝)characteristics.4.Whatisthemainideaofthepassage?A.Mussels’textureaidsintechnologicaladvancements.B.Novellungcancertreatmentoutperformsoldmethods.C.Bio-inspirednanoparticlesimprovelungcancertherapy.D.Researcherscollaboratetounlockthemysteryoflungcancer.PassageA偷换概念以偏概全偏离要点√主旨大意两首一尾长难句分析1.Non-smallcelllungcancer,accountingfor85%ofcases,isdifficulttotreatduetodelayeddetectionandthedeleteriouseffectsoftraditionaltreatments,whereanticancerdrugscirculatethroughoutthebodyanddamagehealthytissues.该句为_________句,其主干为_______________________________________。其中accountingfor85%ofcases为现在分词短语做_________；duetodelayeddetectionandthedeleteriouseffectsoftraditionaltreatments为介词短语做____________；whereanticancerdrugs...healthytissues.是where引导的____________，where充当___________，指代___________________。翻译：______________________________________________________________________________________________________________________________________________________________Non-smallcelllungcancerisdifficulttotreat同位语原因状语定语从句地点状语traditionaltreatments非小细胞肺癌占肺癌病例的85%，由于发现较晚以及传统治疗存在不良影响，治疗难度较大。在传统治疗中，抗癌药物会在全身循环，损害健康组织。主从复合PassageB

Achallengeofteachingmathematicsratherthan,say,historyisthatthehomeworkisalothardertocomeupwith.Afterall,"WasHenryVIIIagoodking?"isareasonablequestiontoaskeitheraclassroomofnine-year-oldsoralecturetheatreofpostgraduates.But"Solvethisquadraticequation(二次方程式)"wouldleavetheclassroomnonplussedandthelecturetheatreunimpressed.Mathsislearnedbydoinganddesigningaproblemthatiseasyenoughtobeaccessible,yethardenoughtobesatisfying,isabigheadacheinitself.5.Whatdoestheunderlinedword"nonplussed"inparagraph1probablymean?A.Impressed.B.Inspired.C.Confused.D.Amused.√PassageBPartlyforthisreason,booksthatsuccessfullycommunicatehowmathematiciansthink,butareaimedatthosenotalreadyinthefield,arebothvaluableandrare.NowSirDavidSpiegelhalter,professorofstatisticsattheUniversityofCambridge,hasaddedtothecategorywithTheArtofUncertainty.Hisnewbookwillappealtomanymorethanjustmathematicians,foritstopicisuniversal:howtoanalysechance,uncertaintyandrisk.6.WhatisthebiggestsellingpointofTheArtofUncertaintyaccordingtotheauthor?A.Itcastslightonmaththoughts.B.Itcoversvarioustopics.C.Itmakessensetoordinarypeople.D.Itsatisfiesmathsprofessionals.Partlyforthisreason,booksthatsuccessfullycommunicatehowmathematiciansthink,butareaimedatthosenotalreadyinthefield,arebothvaluableandrare.句子主干：booksarebothvaluableandrare.Whatkindofboks?√

Ifanewvirusisrunningwildandthemajorityofdeathsareamongthosewhohavereceivedanewervaccine(疫苗),isthatevidencethatthevaccinationprogramisharmful?Howmuchoftopfootballteams'performancecomesdowntoluckratherthanskill?ProfessorSpiegelhalter'sexplorationofsuchquestionsisdelightful.First,heusesthemtoillustratebroaderideasabouthowprobabilityandstatisticswork.SoadiscussionofvaccinesafetyproceedstoBayes'stheorem,aprocedureforimprovingone'sjudgmentofprobabilitiesasnewevidencecomestolight.ThejoyofProfessorSpiegelhalter'sapproachisthathereachesthisdeeptruththroughnothingmorethansomeintuitive(直觉的)assumptionsandverysimplemaths.3.WhydoestheauthormentionBayes'stheoreminparagraph3?A.Toprovethereliabilityofintuition.B.Torevealthebook'sacademicnature.C.Tounderlinethedeeptruthofjudgement.D.TodemonstrateSpiegelhalter'swritingapproach.PassageB√8.Whatisthetextmainlyabout?A.Amasterofmathteaching.B.Abookonintuitiveassumptions.C.Adiscussionofriskmanagement.D.Aguidetounderstandingprobability.

Para2Partlyforthisreason,booksthatsuccessfullycommunicatehowmathematiciansthink,butareaimedatthosenotalreadyinthefield,arebothvaluableandrare.NowSirDavidSpiegelhalter,professorofstatisticsattheUniversityofCambridge,hasaddedtothecategorywithTheArtofUncertainty.Hisnewbookwillappealtomanymorethanjustmathematicians,foritstopicisuniversal:howtoanalysechance,uncertaintyandrisk.Para4Mostimportant,though,isProfessorSpiegelhalter'sskillatcommunicatingtheseideas.Muchofprobabilityandstatisticscangoagainstourintuition,andthemathsbehinditisoftenfearsome.Butthisisnotadifficultbooktoreadorunderstand.PassageB√Mathsislearnedbydoinganddesigningaproblemthatiseasyenoughtobeaccessible,yethardenoughtobesatisfying,isabigheadacheinitself.该句为_______句，由_____________连接两个分句。第一个分句为____________________；第二个分句的主干为________________________________________。第二个分句中包含一个由that引导的___________，that指代________，定语从句中yet连接两个并列的____，用来说明问题的两个特征。翻译：__________________________________________________________________________________________________________________________________并列并列连词andMathsislearnedbydoingdesigningaproblemisabigheadacheinitself定语从句problem表语数学是通过实践来学习的，而设计一道既简单到容易入手、又有足够难度让人获得成就感的题目，这件事本身就非常令人头疼。PassageCIhadalwayspridedmyselfonbeingstrongandadaptive,someonewhocouldhandleanythingthrownmyway.Asadoctorandskinresearcher,Iwasalwaysbusy:Mydayswerefilledwiththedemandsoftheclinicandthelab,myeveningsspentdiggingintothelateststudies.Iwasalsolivingwithachronic(慢性的)illness.WhenIfirstreceivedmydiagnosis(诊断),Ibrusheditoff.“Icanhandlethis,”Itoldmyself.“I’vehandledworse.”AndforseveralyearsIpushedthroughthepainandexhaustion,convincedthatslowingdowninmyworkwouldmeanfallingbehind.9.Whatwastheauthor’sfocusbeforepregnancy?A.Tokeeppacewithhercolleagues’progress. B.Tomaintainherstrongandadaptiveimage.C.Tohandlepatientswithstrangesymptoms. D.Topursuethecauseshehadapassionfor.Butthechestpain,itturnedout,wasn’tonlyasymptomofmyillness:Iwasalsopregnant.IwasoverjoyedwhenIfoundout.ButhowcouldIcontinuetoworkatthispacewhilealsonurturing(孕育)anewlife?Ihadtomakeachoice:Continuetopushmyselftothephysicalboundaries,ortakeastepback.10.Howdidtheauthorfeelwhenshewaspregnant?A.Curiousyetconcerned. B.Happyanddetermined.C.Delightedyetconfused. D.Relievedandconfident.PassageCInIndia,whereIwork,womendoctorsnormallytakejust6weeksofleave,rightafterdelivery.It’sunheardoftotakeayear-longbreak,orstopworkingafewmonthsintopregnancy,asIdid.Onecolleagueremarkedthattakingsomuchleaveisn’tagreatlookforsomeonelongingforleadership.Anothertoldme,“Womenhavebeenworkingthroughpregnanciesforgenerations.Whyshouldyoubeanydifferent?”11.WhatisimpliedabouttheauthorinParagraph4?A.Shelivedinanationwithoutlaborlaw B.Shewasthoughttoaskforaprivilege.C.Shelostapromotionduringherbreak. D.Shewasshockedatothers’reactions.PassageCIntheearlydaysofmybreak,Ioftenlayawakeatnight,wonderingwhethermydecisionwouldindeedposeathreattomycareer.Butastimewenton,Ibegantoseemytimeoffnotasafailure,butasanecessarypause.Irealizeditdidn’tmeanIwasanylesscapableorambitious,butthatIvaluedmyhealthandwell-beingenough.AnditmeantthatwhenIreturnedtowork,Iwasabletogivemybest-notjustsomeonewhohadbeenrunningonempty.12.Howdidtheauthorlikehertimeoff?A.Aperiodoflong-termself-doubt. B.Achanceofcaringforherbaby.C.Astrategyratherthanasetback. D.Ajourneyofrethinkingherjob.PassageCGapfilling

Iwasalwaysshy.Asanewstudentintheschool,Ispentmostdaysstaringatmydesk,whichmadeitsurprisingthatIchattedtosomeonearoundmeoneday.

_13

Thatwouldtakeallnight!

AfterIgothome,Itookmytimepettingthecat,postponingthepain.WhenIfinallysatdowntowritethefiveessay,IbeganwiththereasonsMs.Blackwouldwanttohear.

A.Icouldn’thelpfeelingawkward.

B.AndthenIchewedonmypencil.

C.Graduallythepagesbeganflyingby.

D.Iexpectedalectureonmybehaviorinclass.

E.ThefactwasthatIhadthepowertotellafunnystory.

F.IwaswonderingifIcouldwriteanessayabout“Overcomingshyness”.

G.NowIwaspayingthepricebywritinganessayon“WhyIShouldNotTalkin

Class”.

Firstofall,talkinginclasswouldkeepmeandmyneighborsfromlearning.Iwrotewildlyandoneparagraphdown.14

Whatiftalkingwerethefirststeptowardslifeasabadperson?Istartedpicturingmyfutureasafailedbankrobber.WithouttheeducationIwasthrowingaway,I’dturntoacriminalandgotoprison!WhenIgotout,peoplewouldpointfingersatmeandsay,“Sheusedtotalkinclass.”15

A.Icouldn’thelpfeelingawkward.

B.AndthenIchewedonmypencil.

C.Graduallythepagesbeganflyingby.

D.Iexpectedalectureonmybehaviorinclass.

E.ThefactwasthatIhadthepowertotellafunnystory.

F.IwaswonderingifIcouldwriteanessayabout“Overcomingshyness”.

G.NowIwaspayingthepricebywritinganessayon“WhyIShouldNotTalkin

Class”.

Butwhenmumgothomefromwork,Iwasstillroaring,“Fivepages!That’simpossible!”

“Well,you’dbettergetbacktowork,”shesaid,“andIwanttoreaditwhenyou’rethrough.”

Shortlyafterdinner,theessaypackedwithmycomplaintswashandedtomum.16

Instead,mumlaughedsohardthatshehadtowipehereyes,“Oh,thisisgoingtobememorable.”A.Icouldn’thelpfeelingawkward.B.AndthenIchewedonmypencil.C.Graduallythepagesbeganflyingby.D.Iexpectedalectureonmybehaviorinclass.E.ThefactwasthatIhadthepowertotellafunnystory.F.IwaswonderingifIcouldwriteanessayabout“Overcomingshyness”.G.NowIwaspayingthepricebywritinganessayon“WhyIShouldNotTalkin

Class”.

Thenextday,asMs.Blackreadmyessayaloud,theclasseruptedintolaughter.17

Theessaydidn’tcuremyshynessovernight,butIdidlearnIwasn’tshyinprint.Myfaceburned,butforthefirsttime,itwasn’tfromshame;itwaspride.A.Icouldn’thelpfeelingawkward.B.AndthenIchewedonmypencil.C.Graduallythepagesbeganflyingby.D.Iexpectedalectureonmybehaviorinclass.E.ThefactwasthatIhadthepowertotellafunnystory.F.IwaswonderingifIcouldwriteanessayabout“Overcomingshyness”.G.NowIwaspayingthepricebywritinganessayon“WhyIShouldNotTalkin

Class”.

ScientistsaretransformingbarrensandsintoproductivelandinChina’snorthwest,1.________townsoncemovedawayfromadvancingdeserts,offeringecologicalandeconomichopetolocalcommunities.

ZengFanjiangheadsaresearchstationoftheXinjiangInstituteofEcologyandGeography.Duringhis30-yearcareer,Zenghasdevelopedsand-fixingtechnologiesusingsaltcedarsandsaxoulshrubs,registering17patentswhileleadinghisteaminthefightagainstdesertification.Theirworkhasboostedvegetation2.________(cover)onshiftingdunes(沙丘)bymorethan40percentacrossthecounty,withthesetechniquesnow3.__________(use)throughoutXinjian.

Historically,the4._________(resident)ofQiracountyhavehadt