Unit5AmazingAnimalsReadingActively課件-高中英語(yǔ)重大版

Unit5

AmazingAnimals

ReadingActivelyEmperorPenguinsBytheendofthislesson,Iwillbeableto:1.findoutthestructureofthepassagebyskimming;2.findoutthehabitat(棲息地),featuresandlifeof

emperorpenguinsbyscanning;3.usenewwordsandexpressionstoretelllifecycle

ofemperorpenguins;4.identifyfactsusedtosupportanopinionandlearn

toapplyit.

LearningObjectives:Stage1Pre-readingName: Emperorpenguin BluepenguinType: Bird FishSize: Largest SmallestDiet: Fish SmallbirdsLivingplace: Australia AntarcticaStep1Listeningtothesongandtickingtherightinformation. Emperorpenguinisthelargestpenguin.Itisakindofbird__________________________________________________________.Antarcticaisthecontinentwhich…

extremelytoughenvironmentverydifficultenvironment

livesonfishandlivesonthecontinentofAntarcticawhich

isthemostsouthern

areaoflandontheEarthandismostlycoveredwithice.Attributiveclausesareusedtogivemoreinformationaboutthenoun.Stage1Pre-readingStep2Guessingthemeaningofwordsinbold1.Inordertosurvivetheextremelytoughenvironment,emperorpenguinshavetocooperate.v.

toworktogetherStage1Pre-reading2.Theirdivesoftenreachabout244metres,andtheycanevendivetomorethan535metreswhennecessary.anactofgoingdeepunderwaterStage1Pre-readingStep2Guessingthemeaningofwordsinbold3.Themaleislefttotakecareoftheegg.Hestandsandbalancesitonhisfeet.anycreature(生物)thatbelongstothesexthatcannotlayeggsorhavebabiestoputsth.intoapositionwhereitdoesnotfallStage1Pre-readingStep2GuessingthemeaningofwordsinboldStep1SkimmingforstructureReadthewholepassageandfindouthowthepassageisorganized?

Para.1Para.2-3Para.4Para.5-6Para.1-2Para.3Para.4Para.5Para.6A.B.Stage2While-reading Theyare_________________and__________ofallpenguins. Theyare_________birds. Theyaregood________,excellent________andgreat

______.themostbeautifulthelargestamazingsurvivorsswimmersparentsPara.2-3Para.4Para.5-6Step2Scanningforfacts:

ReadPara.1andanswerthequestion.Stage2While-reading

What’sthewriter’sopiniononemperorpenguins?1.What’stheenvironmentoftheirhabitatlike?2.Howdotheysurvivetheenvironment?

Youareabsolutelyright!Antarctica.OnlyAntarctica!

Antarcticaisthecontinent

whichisthemostsouthernareaoflandontheEarthandismostlycoveredwithice.Itiscolder,drierandwindierthananyotherplaceontheEarth.Thelowesttemperaturecanreach-89.2°C.Inordertosurvivetheextremelytoughenvironment,emperorpenguinshavetocooperate.Theycrowdtogethertoprotectthemselvesfromthewindandkeepwarm.Meanwhile,theytaketurnstomovetotherelativelywarminside.goodsurvivorsStep2Scanningforfacts:

ReadPara.2-3andanswerthequestions.Stage2While-reading1.What’stheenvironmentoftheirhabitatlike?Theenvironmentisextremelytough.

1)Antarcticaisthemost________areaofland.

2)Itismostlycoveredwith_______.

3)Itiscolder,drierand________thananyotherplaceontheEarth.

4)Thelowesttemperaturecanreach_______.

2.Howdotheysurvivetheenvironment?Tosurvive,theyhavetocooperate.

1)They_____________toprotectthemselvesfromthewindandkeepwarm.

2)Meanwhile,theytaketurnstomovetotherelatively_______________.southernicewindier-89.2℃crowdtogetherwarminsideTheyarecooperative!n.Step2Scanningforfacts:

ReadPara.2-3andanswerthequestions.Stage2While-reading1.Whydotheydivedeepintothesea?2.Inwhichwaydoesthewriterproveemperor

penguinsareexcellentswimmers?Emperorpenguinsliveonadiet

whichconsistsofdifferenttypesoffishandotherkindsofsealife.Tofindfood,thesebirds,whichareunabletofly,candivemuchdeeperthananyotherkindofpenguin.Theirdivesoftenreachabout244metres,andtheycanevendivetomorethan535metreswhennecessary.Theycanremainunderwaterforalmost18minutes,longerthananyotherkindofpenguin.excellentswimmersStep2Scanningforfacts:

ReadPara.4andanswerthequestions.Stage2While-reading1.Whydotheydivedeepintothesea?

Theydivetofindfood.2.Inwhichwaydoesthewriterproveemperorpenguinsareexcellentswimmers?

Thewriterusesfigures.

244 (Theirdives…)

535 (Theycanevendive…)

18 (Theycanremain…)Step2Scanningforfacts:

ReadPara.4andanswerthequestions.Stage2While-readingEmperorpenguinshaveaveryhardtimebringinguptheirbabies.Theyhavetogotogreatlengthstocarefortheirchildren.Afterlayinganegg,thetiredfemaleemperorpenguinwillleavethefamilybehindtofeedatsea,whilethemaleislefttotakecareoftheegg.Fortwomonths,thefather,whosedutyistokeeptheeggsafeandwarm,carrieshiseggaroundonhisfeetandwillgiveupeatinguntilthemotherreturns.Hedoesnotsitontheegglikemanyotherbirds,butstandsandbalancesitonhisfeet.ThusheisatthemercyoftheAntarcticweather.Whenthemotherreturnsfromthesea,sometimesupto60-80kilometresaway,shethrowsupsomeofthefoodforthechickandtakesthemale’splacetolookafterit.Thefatherthentakeshisturntofeedatsea.Cooperativeparentingatitsfinest!ByDecember,duringtheAntarcticsummer,whentheicebeginstobreakupandopenwaterappears,theyoungemperorpenguinsarenowreadytobeexcellentsurvivors,goodswimmersandgreatparentsontheirown.Whatanamazingcycleitis!greatparentsStep2Scanningforfacts:

ReadPara.5-6putthepicturesinorder.Stage2While-readingStep2Scanningforfacts:

ReadPara.5-6putthepicturesinorder.123654Stage2While-readingStep1Retellingthelifecycleaccordingtothepictureandkeywords.(F=female;M=male;Y=youngpenguins)F:layanegg,feedatseaM:takecareof,keep…safeandwarm,carry…aroundonhisfeet,giveupeating,standsandbalances…,atthemercyofF:returns,throwsup,takethemale’splaceM:feedatseaY:breakup,appear,rea