江苏省高三英语Unit4精心设计的课件 新课标 人教版 课件VIP免费

Unit4GreenworldstrawberrygrassrosetreesScienceofstudyingplantsiscalledbotanyTHEBIRTHOFASCIENCETask1.Scanthetexttoanswer:1.Howmanypeoplearementionedinthetext?Whoarethey?Weretheyallbotanists?2.Inthetitle“TheBirthofaScience”,“science”refersto_______.A.zoology(动物学）B.botanyC.biologyD.medicineFour.CarlLinnaeus,DanielSolander,JosephBanksandJamesCook.No.BTask2.Listentothetexttodothetrueorfalsequestions1.BeforeCarlLinnaeus,peopledidn’tmanagetoclassifyplantspeciesintogroups.2.Linnaeus’systemwasacceptedbypeople3.Richashewas,hewouldnotliketoliveacomfortbalelife.4.TheBritishgovernmentpaidforalltheexpensesforJosephBanks.5.ThemostimportantpurposeoftheexpeditionforJamesCookistosearchforanunknownsoutherncontinent.TTTFFTask3.Readthetext.Paras1~21.HowdidscientistsclassifyplantsbeforeLinnaeus?2.HowdidLinnaeusclassifyplants?Anewideaofgroupingplants.BeforeLinnaeus,plantswereclassifiedintoherbsandtrees,oraccordingtotheshapeofthefruitorwhethertheyhadflowersornot.Heclassifiedplantsinfamilies.Itssystemclassifiesplantsaccordingtothearrangementofthemaleandfemaleorgansintheflowers.Paras3~61.HowmanypurposesdidCaptainCook'sexpeditionhave?Whatwerethey?2.WhydidJosephBankshavetosupplyhisownmoneytoequiptheexpedition?3.WhatdidBanksdoduringtheexpedition?1.HowmanypurposesdidCaptainCook'sexpeditionhave?Whatwerethey?Three.(1)TostudythepassingoftheplanetVenusacrossthesun.(2)Toclassifyanddescribeallplantandanimallifeobservedduringthetrip.(3)Tosearchfortheunknownsoutherncontinent.2.WhydidJosephBankshavetosupplyhisownmoneytoequiptheexpedition?3.WhatdidBanksdoduringtheexpedition?Becauseatthattime,botanywasanewfieldofscience,Britishgovernmentdidn'twanttopayforit.(1)studiedanddescribednewplantshefound(2)lookedoutforneweconomicspeciesParas3~6TheexpeditiontoTahiti.Para7Afterhereturnedfromthevoyage,inwhatwaysdidBanksmakegreatcontributions?ExplorationofAfrica,settlementofAustraliaanddevelopingtheroyalgardensintoacentreofscientificandeconomicresearch.Banks’workafterhisvoyage.Task4:Consolidation:I.Choosethebestanswer.细节题(1~2)1.BeforeLinnaeusbotanywas________.A.studiedbydoctorsB.unknowntoanyoneC.fullydevelopedD.abranchofmedicine2.ThemembersoftheRoyalSocietyaboardtheEndeavorincluded______.A.JosephBanksandJamesCookB.CarlLinnaeusandJosephBanksC.DanielSolanderandJosephBanksD.JamesCookandDanielSolander信息综合题(3~7)3.Whichofthefollowingsentencesistrue?A.Linnaeus'contributiontosciencewasquitesmall.B.AllofLinnaeus'ideaswerecompletelynew.C.BeforeLinnaeustherewasnosystemtoclassifyplants.D.Linnaeus'systemwassimpleandclear.4.JosephBankschoseacareerinsciencebecause_______.A.hethoughtthatwasagoodwayofmakingalivingB.hewasinterestedinbotanyC.hisfatherhaddiedwhenhewasonlyeighteenyearsoldD.hewasverywealthy5.HowoldwasJosephBanksin1768?A.26B.25C.24D.Wecan’tfindouthisageaccordingtothetext.6.CaptainCookmade____voyagesaltogetheraroundtheworld.A.oneB.twoC.threeD.four7.JosephBanks'interestslayin_______.A.astronomyandbotanyB.botanyandmedicineC.agricultureandbotanyD.geographyandeconomy词义猜测题(8~10)8.SolanderdevelopedalifelongfriendshipwithJosephBanks,whowouldlateraskhimtojoinhisteamofbotanicalexplorersontheEndeavourin1768.WhatdoesEndeavourmean?(Para2)A.Effort.BHardWorkC.Thenameofaship.D.Thenameofateam.9.…itwastheBritishgovernmentthatpaidforalltheequipmentandexpensesforthatpartoftheexpedition.(Para5)Whatdoes“thatpart”referto?A.TostudythepassingoftheplanetVenusacrossthesun.B.Toclassifyanddescribeallplantandanimallifeobservedduringthetrip.C.Tosearchfortheunknownsoutherncontinent.D.Alloftheabove.10….JosephBanksdidnotonlystudyanddescribenewplantshefound,butalsolookedoutforneweconomicspecies….Whatdoes“economic”meanhere?A.CheapB.ConditionofacountryC.Spendingmoneyinacarefulway.D.Ofplantsthatcouldbegrownandsold.IIFillintheblanksaccordingtothetext.Itwasnotuntilthe______centurythat_______,whichusedtobeconsideredasa__________ofmedicine,gotseparated.ThebreakthroughwasmadebyCarlLinnaeus.Hissystemsoon_________theworldandseveralpeoplejoinedhim,oneofwhomwasJosephBanks.Havingan_________forknowledge,JosephBanksdecidedtochoosea_________inscience.In1768,hewasappointedtostartanexpedition,18thbotanybranchconqueredappetitecareerwhichhad______goals,toTahiti.Sincethegovernmentwouldn’tpayforsuchanew______ofscienceasbotany,JosephBanks,hadtosupplyabout￡10,000ofhisownmoneyto_____theexpedition.Thethree-year_______turnedouttobeagreat________,duringwhichJosephBanksnotonlystudiedand__________newplantshefoundbutalsolookedoutfornew____________________.Hedidsogoodajobthathewaselected________oftheRoyalSociety.threefieldequipvoyagesuccessdescribedeconomicspeciespresidentDiscussion:Doyouthinkitiseasytohaveascienceborn?Whatisimportantforthescientificwork?Whatcanwelearnfromthesescientists?1.Revisewhatyouhavelearntinthisperiod.2.PreviewIntegratingSkills.