Unit 5 Understanding ideas 教案-2022-2023学年高中英语（外研版2019必修第一册）

Unit5Intothewild(Period2-ReadingI)TheMonarch’sJourney【学习目标】Tomastersomeusefulwordsandexpressionsaboutanimal’smigration.Tounderstandthecontentandstructureofthetext.Tolearnsomereadingskillsbycarryingoutdifferenttasks.Toexpressyourviewsaboutprotectingthemonarchbutterfly.【重点难点】Keypoints：1.Tomastersomeusefulwordsandexpressionsaboutanimal’smigration.2.Tounderstandthecontentandstructureofthetext.Difficultpoints：1.Tolearnsomereadingskillsbycarryingoutdifferenttasks.2.Toexpressyourviewsaboutprotectingthemonarchbutterfly.【导学流程】基础感知Lead-inWatchavideoaboutmonarch’smigrationandthinkaboutthefollowingquestions.Whatarethey?Whataretheydoing?FastReadingReadthepassageon67quicklyandsilentlytogetthemainidea.Thencompletethefollowingtasks.[Task1]Whatdoesthepassagemainlytalkabout?A.Mexico’smonarch.B.Thereasonsformonarch’smigration.C.Themonarch’smigration.[Task2]Matchthemainideawitheachparagraph.Para.1 A.MeasurestoprotectmonarchbutterflyParas.2-3 B.Monarchbutterfly'strouble&causesPara.4 C.InformationaboutmigrationPara.5 D.Monarchbutterfly'smigrationCarefulReadingReadthepassageon51carefullyandgetsomedetailedinformation.[Para.2]Monarchbutterfly'smigration[Para.1]Informationaboutmigration[Para.2]Monarchbutterfly'smigration[Para.1]Informationaboutmigration[Para.5]MeasurestoprotectmonarchbutterflyWhere?&Howfar?When?[Para.5]MeasurestoprotectmonarchbutterflyWhere?&Howfar?When?[Para.3]Monarchbutterfly'smigration[Para.4]Monarchbutterfly’[Para.3]Monarchbutterfly'smigration[Para.4]Monarchbutterfly’strouble&causesRetellingManyanimalsmigrateatcertaintimesoftheyear.Ofallthemass1._________(migrate),thatoftheNorthAmericanmonarchbutterfliesisoneofthemostwonderful.Everyautumn,theybegin2.__longanddifficultjourney.Somehowtheymanagetotravelaround4,000kilometressouthandfindtheirwaytoCaliforniaorMexico.Theyareabletotellthetimeofthedayandusetheireyes3._________(measure)thepositionofthesun.4.________(eventual),theymanagetoreachCaliforniaorMexico.Nowthemonarchisinserioustrouble,anditspopulation5.__________(crash)byasmuchasninetypercentinthelastfewyears.Humanactivityisthemainreason.Inmanyoftheplaceswheremonarchscan6._________(find),peoplearedestroyingthenaturalenvironmentby7.______(cut)downtreesandusingchemicals8._______killtheplantsthatmonarchcaterpillarseat.Fortunately,peopleareawareoftheproblemandbegintotakeaction.Peoplehavebeenworkingtogether9.________(protect)monarchs.Themoreweknowaboutthemonarchs,the10._________(great)thechancetheywillsurvive.Think&ShareDiscusswithgroupmemberstoexpressyourownideas.Whatcanpeopledotohelpprotectthemonarchbutterfly?Whatcanpeopledotohelpprotectthemonarchbutterfly?________________________________________________________________________________________