高中英语外研社版必修第一册：Unit5 The Monarch’s Journey Understanding ideas.pptx

Unit5TheMonarch’sJourney

Understandingideas

Bytheendofthisclass,youwillbeableto●masterthemainideaofthepassage.●figureoutthestructureoftheexpositorytext(说明文)bydrawingthe“cause-effect”flowchart.●learnthemysteryofthemonarch’smigration,thereasonwhyitspopulationiscrashingandknowhowtotakemeasurestoprotectit.●raisetheawarenessofprotectingallthewildlifeinnature.Learningobjectives:

Leading-inTheyarewildgeese(大雁).Theyareflyingsouthtosearchforthewarmerweather.EverySpring,theywillflybacktothenorthtoreproduceorgivebirthtobabies.Thisannualmovementiscalledmigration(迁徙).

Lookandchoosetheanimalsthatmigrate.monarchbutterfly黑脉金斑蝶Siberiancrane西伯利亚鶴redpanda红熊猫Atlanticsalmon大西洋鲑鱼killerwhale虎鲸Africanlion非洲狮√√√√

PredictwhatthetextwillbeaboutTopicDetailsThemainideaofapassagecanbefoundfromitstitle,thetopicsentence,oreventhepictures.Themonarch’smigrationTimeReasonTheroute(路线)Howtoreachtheestination...

While-readingPara1ThemeasurestoprotectthemonarchPara23Themonarch’stroubleandreasonsPara4ThedefinitionaboutmigrationPara5Theintroductionofthemonarch’smigrationActivity1ScanthepassageandmatchthemainideaswitheachparagraphWhattypedoesthepassagebelongto?Anexpositorytext(说明文)

Para1①Manyanimalsmovefromoneplacetoanotheratcertaintimesoftheyear.Thisannualmovementiscalledmigration.②Theymigratetofindfood,seekapartner,orinsearchofwarmerweather.③OneofthemostwonderfulmigrationsinnatureisthatoftheNorthAmericanmonarchbutterfly.Activity2ListentothepassageandfindthekeyinformationofeachparagraphWhile-readingTheMonarch’sJourney

1.Whatisthefunctionofthisparagraph?①Whatiscalledmigration?②Thepurposeofanimals’migration③IntroducethetopictobediscussedinthispassageWhile-reading√

While-readingPara23Everyautumn,mi