Unit-10-Air第二課時(shí)-11市名師優(yōu)質(zhì)課比賽一等獎(jiǎng)市公開(kāi)課獲獎(jiǎng)?wù)n件

Unit10AirPeriod2第1頁(yè)Airhasno______or_______.Airhasno_______or_______.Wecannot____it,butwecan____it.Readandcompletecolourshapesmelltasteseefeel第2頁(yè)Airis__________.Itisimportanttoall______.Itisalsoimportantto______and_____.Weallneedittokeepus____.everywherepeopleanimalsplantsaliveReadandcomplete第3頁(yè)Lookatthe_____andthe______.Lookatthe_____andthe_____.Theyallneedittoo.Itkeepsthem_____inthesky.kiteballoonplanebirdhighReadandcomplete第4頁(yè)Airisveryimportant!Why?Thinkandsay第5頁(yè)Theairisdirtyinsomeplaces.Wecallthisairpollution.

Lookandread第6頁(yè)airpollution第7頁(yè)AirpollutionAirkeepsusalive.Wegetsickiftheairistoodirty.第8頁(yè)第9頁(yè)Wheredoesairpollutioncomefrom?Askandanswer第10頁(yè)Wheredoesairpollutioncomefrom?Itcomesfromthesmoke.Askandanswer第11頁(yè)smoke第12頁(yè)第13頁(yè)Whereisthesmokefrom?Itcomesfromcars,busesandfactories.Askandanswer第14頁(yè)factory第15頁(yè)factoryfactories第16頁(yè)What’sthematterwithKitty?

It’sthesmoke.It’sfromthecars,busesandthefactory.

Hereyeshurt.Whathurtshereyes?Whereisthesmokefrom?第17頁(yè)What’sthematter,Kitty?Areyoucrying?I’mnotcrying.Myeyeshurt.It’sthesmoke.Whereisthesmokefrom?It’sfromthecarsandbuses.Lookattheblacksmokefromthefactory.Itmakestheairdirty.Let’sgotothepark,Ben.Theairiscleanthere.OK.第18頁(yè)第19頁(yè)Theairissofreshhere.Yes.Therearealotoftreesinthepark.Treeskeeptheairclean.Weshouldplantmoretreesandkeeptheairclean.Yes!Weshouldkeepourcityclean.第20頁(yè)

Retell

Thedirtyaircomesfrom____.Somesmokecomesfrom__and___.Somesmokecomesfrom___.Itisimportanttokeeptheair__.Becauseweneed___air.Wecanplant____.第21頁(yè)Airpollutionisharmful!

1It’sharmfultothehealthofpeople.2It’sharmfultothenature.3.Airpollutionisaglobalproblem.第22頁(yè)TheSchoolAmbassador

Let’swrite第23頁(yè)cleanairdirtyairProtectourenvironment第24頁(yè)

Whatwelearnttoday…Thisdialogueisaboutairpollution.Smokemakestheairdirty.Weshouldplantmoretrees.……第25頁(yè)Homework1.ListentoandreadStudent’sBookpage70.2.Read,copyandspellthewords:

factory,