Unit 5 Understanding ideas The Monarch's Journey -高中英语外研版（2019）必修第一册

Unit5IntotheWild

TheMonarch’sJourney

通过快速阅读，学生能够理解文章大意，了解文章结构框架，提高阅读速度。TeachingGoals教学目标1通过精读，学生能够理理清文中的因果逻辑关系，了解并掌握文中出现的部分重点单词和语法，提高自己的阅读能力。2探究主题的深层意图，思考人与动物的关系，形成正确的价值观。3Doyoulikeanimals?Whatisyourrelationshipwiththem?Step1.Leadingin导入friendscompanion伙伴，同伴The

monarch

butterfly(黑脉金斑蝶)

is

a

kind

of

beautiful

insect

with

fine

black

and

orange

wings.TheMonarch’sJourneyReadthepassageandchecktheprediction.Step2.Pre-reading读前Prediction.1.Pleasereadthepassagetofindwhateachparagraphmainlytalksabout..Para.1:Introductionofthemonarch’smigration.Activity1Skimming略读Step3.While-reading读中Para.2:Thetimeanddistanceofthemonarch’smigration.Para.3:Thewayofthemonarch’smigration.Para.4:Theserioustroubleofthemonarch.Para.5:Howtohelpthemonarchgetoutofthetrouble.课文结构梳理TheMonarch’sJourneyIntroductionofthemonarch’smigration.SomedetailsofthemonarchsandtheirmigrationHowtohelpthemonarchgetoutofthetroublePara.2:Thetimeanddistanceofthemonarch’smigration.Para.3:Thewayofthemonarch’smigration.Para.4:Theserioustroubleofthemonarch.Para1Para5Activity1SkimmingStep3.While-reading读中Whatisthemainpurposeofthefirstparagraph?Toexplainwhatmigrationexactlyis.B.Totellusthereasonsformigration.C.Tointroducethetopicofthetext.D.Totellushowmanyanimalsmigrate.Step3.While-reading读中Activity2Scanning寻读寻找具体的信息，跳过不重要的信息2.Whatwillprobablyhappentothemonarchbutterfliesifitiscloudy?Theymaylosetheirway.Theycan’tseeanything.Theycan’tfindanyfood.Troducev.介绍，引见，首次引入cloudyadj.多云的Step3.While-reading读中Activity2Scanning寻读3.Whichofthefollowingisnotapurposeofamigration?Tofindfood.Tofindapartner.Insearchofwarmerweather.Totravel.4.Whatdoweknowaboutthemonarchbutterfliesaccordingtothepassage?Everysummertheymigratetospendthewinter.Theyhavetheabilitytotellthedirection.Theymanagetotravelaround4,000kilometersnorth.Theirpopulationhasincreasedagainbecauseofprotection.a.Themonarchbutterflyisabletotell＿＿＿＿＿＿＿＿.b.Usingthesetwopiecesofinformation,themonarchbutterflydetermines＿＿＿＿＿＿＿＿.c.Themonarchbutterflymeasures＿＿＿＿＿＿＿＿＿＿withitseyes.d.Themonarchbutterflyreaches＿＿＿＿＿＿＿＿＿＿＿＿＿＿.thetimeofdaythewaytogothepositionofthesuntheplaceswhereitwillspendthewinterStep4.Post-reading读后tellthetimeofdaymeasurethepointofthesundeterminethewaytogoreachtheplaces

e.Human＿＿＿＿＿

cutdowntrees.f.The＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿wheremonarchscanbefoundisdestroyed.g.Humansusechemicalsthat＿＿＿＿＿＿＿＿thatmonarchcaterpillarseat.h.Themonarchbutterfly’spopulation＿＿＿＿＿＿inthelastfewyears.cutdownnaturalenvironmentofmanyplaceskilltheplantshascrashed

cutdowntreesusechemicalsthatkilltheplantsthatmonarchcaterpillarseatThenaturalenvironmentisdestroyed.Themonarch’spopulationhascrashed.crashv.撞毁，暴跌，ThinkandShareQ:Whatcanpeopledotohelpprotectthemonarchbutterfly?Sampleanswer:Peoplecanmanagetoknowmoreaboutthem,stopcuttingtrees,usingchemicalstotheplantsandpollutingandprotectthe