人教版高中英语选修7Unit3 Warming up 课件.ppt

高二人教新课标版选修七,Unit3Underthesea,WarmingUp,onasnorkelingtrip,atanaquarium,onaboattour,infilms,onTVnatureprograms,ontheinternet,Wherecanyouseethem?,inbooks,atan_,aquarium,ona_trip,snorkeling,1.Makealistofplantsandanimalsundertheseathatyouhaveseen.2.Guesswhatistheanimalinthepicture.Talkaboutyourfavoriteseaplantsoranimals.,Talking,alargereptile(爬行动物)whichhasathickshellcoveringitsbody.,turtle海龟,amammalwhichlivesintheseaandlookslikealargefishwithapointedmouth,relatedtothewhalesbutgenerallysmaller.,dolphin海豚,Atypeofsmallfishwhichappearstoswiminanuprightpositionandwhoseheadlooksalittleliketheheadofhorse.,seahorse海马,ahardsubstanceformedfromtheskeletonsofverysmallseaanimals.Itisoftenusedtomakejewelry.,coral珊瑚,aseacreaturewithaclearsoftbodyandtentacles(触须,触角)thatcanstingyou.,jellyfish水母,alargeanimalwithflippers,whicheatsfishandlivespartlyonlandandpartlyinthesea,usuallyincoldpartsoftheworld.,seal海豹,aseaplantlikeagardenplantwithred,purple,orwhiteflowers.,anemone海葵,averylargemammalwiththegeneralshapeofafishandoneortwoblowholesforbreathing.,whales,保护海洋,就是保护人类自己！,1.snorkel2.aquarium3.baleenwhale4.oar5.blow-hole6.harpoon7.flipper8.turtle,1.(潜艇或潜水者的)通气管2.水族馆;养鱼缸3.须鲸4.桨;橹5.鼻孔;通风口6.(捕鲸用的)鱼叉7.鳍状物;鸭脚板8.海龟;甲鱼,Rememberthenewwords!,9.anemonefish10.seaanemone11.tentacle12.sea-slug13.eel14.clam15.seal,9.海葵鱼10.海葵11.触角;触须12.海蛞蝓13.鳝;鳗14.蛤15.海豹,SurftheInternetandfindoutmoreplantsandanimalsthatliveunderthesea.,Homework,Haveyouseenplantsandanim