Unit6Lesson17 InterestingAnimals head body arm hand foot leg feet neck Brainstorm ear eye face tooth nose teeth Brainstorm front back Brainstorm Partsofthebody headneckbodyarmhandlegfootfeetfaceeyeearmouthtoothteethfrontback Warm up Sayandtouch Giveanexample Monkeyshavelongarms Theycanmovefromtreetotreeeasily Example 1 Whatdothepenguinslooklike A Theyhavebigbodiesandlonglegs B Theyhavesmallheadsandshortnecks C Theyhavelongnecksandshortlegs 2 Howfastcansomepenguinsswim A 20milesanhourB 50milesanhourC 25milesanhour 3 Whydothepenguinsstandstillforalongtime A Becausetheyhaveshortlegs B Becausetheylayeggsinbiggroups C Becausetheyneedtokeeptheeggswarm B C C Penguins small front backs fast food Giraffes Readandanswer 1 Arepenguinsbirdsorfish 2 Whycan totheranimalsinthewaterseepenguinswellfromaboveorbelow 3 Howdogiraffesdrinkwater 4 Cangiraffesrunforalongtime above below spread bend reach Readthesecondpart workinpairs summarizethefeaturesaboutpenguins swim25milesanhour blackbacks whitefronts laylegsingroups standstillforalongtimetokeeptheireggswarmontheirfeet birds butcan tfly notfish butcanswimfast Readthesecondpart summarizethefeaturesaboutgiraffes eatfromtalltrees spreadfrontlegswideandbendnecks sitonthegroundandresttheirheadsonthenecks runfast cannotrunforalongtime walkforlonghours InterestingAnimalsFacingBigTrouble 2007年12月11日世界自然基金會在印度尼西亞巴厘島發(fā)布了 南極企鵝與氣候變化 報告 報告稱 氣候變化使南極企鵝數(shù)量大大減少 因為冰層融化使它們失去了撫養(yǎng)幼仔的場所 并減少了它們的食物來源 南極的升溫速度超過全球平均水平的5倍 使一些企鵝如帝企鵝 帽帶企鵝 金圖企鵝以及阿德利企鵝等處于危險境地 溫家寶總理出席在丹麥哥本哈根舉行的世界氣候大會時提出 氣候變化是當(dāng)今全球面臨的重大挑戰(zhàn) 遏制氣候變暖 拯救地球家園 是全人類共同的使命 每個國家和民族 每個企業(yè)和個人 都應(yīng)當(dāng)責(zé)無旁貸地行動起來 Theicemelts UseourownchopsticksplantmoretreesUseclothbagsdon tuseplasticbagsSavewatersaveelectricityusethestairsratherthantheelevator GreenhouseEffect Toomuchcarbondioxide Livealowcarbonlife 1 聽錄音 讀課文 2 用分類的方法 整理本課所學(xué)詞匯 3 做一張幻燈片來展示并描述一種你認(rèn)為很特別的動物 Homework