外研版必修二earthfirst 课件公开课一等奖课件省赛课获奖课件

外研版高中英语必修第二册Unit6EarthfirstPeriod1Startingout&Understandingideas第1页Lead-inWhydowehavetoprotecttheearth?Whatmeasuresshouldwetaketoprotecttheearth?第2页Activity1Watchandthink第3页Activity11.Whichofthefactsinthevideodoyoufindmostalarming?2.Watcdoesthevideowanttotellus?第4页Lookatthecartoonsandanswerthequestions.Activity21.Whatenvironmentalproblemdoeseachcartoonreferto?2.Whatarethecausesoftheseproblems?3.Whatdoyouthinkisthemostseriousenvironmentalproblemwefacetoday?Whatshouldbedonetohelpsolveit?waterpollutiondeforestationairpollutionglobalwarming第5页Whatdoyouthinkofsharks?Activity3flexible,fierce,oceangiant,sharpteeth

Describetheshark.第6页Activity4Haveyouheardaboutthisfilm?Sharesomeinformationwithyourclassmates.1.releasetime:_____2.director:

________3.Actors:_________4.Plot:______________________第7页Activity4Lookatthepictureandthetitleonpage63.

1.Willsharksbedangerousorendangered?2.Whatisyouropinion?Why?第8页ReadthepassageandfindouthowsharksaredescribedinthefilmJaws.Activity4第9页HowaresharksdescribedinthefilmJaws?Activity4Sharksaredescribedinthefilmasdangerousandbadanimalsthateathumans.第10页Activity5Choosetheauthor'spurposeinwritingthepassage.1

TocriticisePeterBenchley'smisleadingdescriptionofsharksinhisbookandadvocatetheprotectionofsharks.2Toexplainpeople'smisunderstandingofsharksandraiseawarenessofsharkprotection.3Toinformpeopleaboutsharksandrecommendthefilmandthebooktothem.

√第11页Activity6Completethechartshowinghowattitudestowardssharkshavechangedwithwordsandexpressionsfromthetext.1asdangerousanimals2sharkswerebadanimalsthatatehumans3swimminginthesea4fishforsharks5fearofsharksandfinning6waswrongaboutsharks’behaviour7toprotect8sharksdonotseepeopleasfood9understandingsharks10protectsharksfromextinction第12页Activity6ThinkShare:1.HowdoyouthinkPeterBenchleyfeltafterdivingin1980?PeterBenchleymightfeelsadforthesharksbeingkilled;hemightfeelregretfulfordepictingthegreatwhitesharkasadangerousanimalinhisbook;hemightalsofeelangryaboutfinning.第13页Activity7Whatotherfilmsorbooksdoyouknowthatfeaturewildanimals?Dothey“paint”agoodorbadpictureoftheseanimals?Sayhowtheanimalsaredescribed.ThinkShare:第14页Activity8

Carefulreading

1)Matcheachparagraphwithitsmainidea.Para.1A.Finningkillsmillionsofsharksayear.Para.2B.Theopeningscenefromthe1975filmJaws.Para.3C.Morepeoplewanttoprotectsharksfrom____________extinction.Para.4D.Benchleycameacrossanawfulsightofdead___________sharksandfoughttoprotectsharks.Para.5E.Jawsmadepeoplemorescaredofsharksand___________peoplekilledasmanysharksastheycould.第15页2)Readthetextcarefullyandchoosethebestanswer.1.ThewriterdescribedtheopeningsceneofthefilmJawsinorderto____.A.introducethetopic B.makepeopleawareofsharksC.tellsharksaredangerousD.showhisangrytothefilm2.Whichofthefollowingwasledtobythefilm?A.Manysharkswerekilledforfin.B.Childrenweremorefrightenedofsharks.C.Mostofpeoplestopswimminginthesea.D.Peoplebelievesharkarehorribleanimals.Activity8

Carefulreading

√√第16页Activity8

Carefulreading

3.Thethirdparagraphmainlytells

.A.Finningledtosharks’numberfallingB.FinningshouldbeforbiddenbythelawC.It’scruelforthesharkstobekilledforprofitD.It’sthefilmthatmakesfinningpopular4.WhenPeterBenchleysawsomanydeadsharks,hebeganto__.A.feelsorryforsharksB.becomeashamedofhislackofknowledgeC.admithismisunderstandingofsharksD.giveupwritingtoprotectsharks5.Howdoesthewriterfeelaboutthefutureofthesharks?A.Worried. B.Pessimistic.C.Unconcerned. D.Optimistic.√√√第17页Activity8

Carefulreading

Fillinthefollowingcharttoclarifythestructureofthearticle.Sharks:DangerousofEndangered?Para.____+Para.____dangerousPara.____+Para.4_____________Para.5Morepeoplewantto___________________________.

1

2

3

endangered

protectSharksfromextinction第18页1)Readthe