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1、Unit4GreenWorld一、知部分1、重点procedurebunchmerelyclassifypromoteappetiteappointcalculateexpenseinvolvesettlementaccumulateabandontonerewardtechniciannowherealtogetherlatterdistinguishedappearance2、重点短lookoutfor,onalargescale,yearafteryear,passaway,nameafter,indetail,abunchof,
2、besuitableto,have⋯incommon,belongto,abranchof,classify⋯into,base⋯on⋯,accordingto,haveanappetitefor,appoint⋯as⋯,leadacosylife,beinvolvedin,atone’sownexpesse,givebirthto3、重要句型句型4、交用法speakaboutproceduresIdividethestageintothreeparts⋯Firstly,⋯Itisveryimportantinthemiddlepart
3、⋯Thelastpartis⋯.Thisisthewholecase.5、法宾语Igaveanappletotheoldmanyesterday.Iappreciatewalkingalongthestreetwithmysweetheart.6、能力部分(writingapocedure)二、教学程periodIStep1WarmingupLookatthepicturesandmatcheachflowerwithitscorrectname.2.Canyoutellsomethingabouteachflower?Wheredoe
4、sitcomefrom?3.Whatisitusedfor?4.Whichflowerisyourfavourite?Explainwhy.5.Whatvocabularywillyouneedtotalkaboutflowersandplants?Step2Listening(略)Step3SpeakingspeakaboutproceduresIdividethestageintothreeparts⋯Firstly,⋯Itisveryimportantinthemiddlepart⋯Thelastpartis⋯.Thisisthe
5、wholecase.第1页共18页Step4HomeworkPeriodIIandPeriodIIIReading:WarmingupLookatthepicturesandmatcheachflowerwithitscorrectnameWhichflowerisyourfavorite?Explainwhy.Pre-readingWhywasCarlLinnaeusimportanttothehistoryofbotanyasascience?Hissystemofgroupingplantsinfamilieswasunique,
6、whichbasedonthearrangementofthemaleandfemaleorgansintheflowers.While-readingFastreadingHowmanypeoplearementionedinthepassage?CarlLinnaeusDanielSolanderJosephBanksCaptainCookCarefulreading1.BeforeLinnaeusbotanywas________．DA．studiedbydoctorsB．unknowntoanyoneC．fullydevelop
7、edD．abranchofmedicine2.Someeconomicspeciesplantssuchas____couldhelptodeveloplocaleconomies．CA．roseandpeonyB．teaandappleC．cocoaandhempD．Cocoaandlemon3.Itwas____whomadeKewacentreofscientificandeconomicresearch．AA．JosephBanksB．CaptainCookC．LinnaeusD．DanielSolander4.Paragrap
8、honeofthetextmainlytellsus___．CA．theimportanceofbotanyB．howtoclassifyplantspeciesintogroupsC．Linnaeus’c
