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高一英语Unit10Theworldaroundus课件新课标人教版教材课件.ppt

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EARTHSONGTheworldaroundusWarmingup Reading IntegratingSkills Languagepoints GrammarwarmingupWhatishappeningto…藏羚羊Manytigersarekilledbypeoplewhowanttoselltheirfuranduse theirbonesformedicine.Andbecausetheforestswheretheylivearedestroyed,theycannolongerhideandhunt.TherearefewerareasleftwherePandascanlive.Thatistosay,therearefewerhabitatsforpandas.ThebeautifulTibetanantelopesare huntedfortheirwool.Doyouknowanyotherendangeredanimals?goldenmonkeysgorillanowWhatcanwedotohelpendangeredanimals?Wecanhelpendangeredanimalsby protectingtheirhabitats, creatingnewhabitats, protectingtheenvironment, controllingexportandimportofanimalsandplants andbylearningmoreaboutanimals.Wecanstoppeoplecutting toomanytrees,killing animalsandpollutingrivers.Animalsareourfriendsandtheearthisourhome!Usefulexpressions______can’twedrinkthewaterinourriversandlakes? ______thiswaterispolluted. 2._____peoplethrowrubbishinourparks,theparksareuglyanddangerous. 3.__________waterpollution,wecan’tuse/drinkthewaterinourriversandlakes.4.Iftouriststhrowrubbishinourparks,_____theparkswillbeuglyandevendangerous. 5.Carsandfactoriescauseairpollution.____________airpollution,manypeoplegetsick. 6.Peoplegetsickbecauseofairpollution._____________wemustdosomethingaboutit. 7.Throwingrubbishinaparkwillmaketheparkuglyanddangerous._________________weshouldthrowtherubbishinarubbishbin. 8.Burningcoalandoilisbadfortheenvironment.________________airpollution. Reading1.Whatdohumanbeingsneedtosurvive?Pre-readingActually,uptoahundredspeciesbecomeextincteveryday.Scientistssaythatthetotalnumberofspecieslosteachyearmayreach40,000,thelargestnumberinayearinthelast65millionyears.Ifnothingisdone,wemayfindourselvesaloneonthisplanet.Areweendangered?Ittellsuswhyaspecies becomesendangeredand whatwecandoto protectendangered plantsandanimals.Scanning1.That”Wearenotaloneintheworld”meansthathumansalwayshavefriendstotalkwith.Readthetextagain.Payattentiontothedetailedinformationinthetext.Destructionofhumanbeings. Introductionofanewspecie