2018秋期七年级英语下册 Unit 6 The Animal Kingdom Lesson 17

Unit6Lesson17InterestingAnimalsheadbodyarmhandfootlegfeetneckBrainstormeareyefacenoseteethBrainstormfrontbackBrainstormPartsofthebodyheadneckbodyarmhandlegfootfeetfaceeyeearmouthtoothteethfrontbackWarm-upSayandtouchGiveanexample: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.BCCPenguinsWhatdotheylooklike?Theyhavebigeyesona________head.Theyareverytall.Howdotheydrinkwater?Theyhavetospreadtheir_______legswideandbendtheirnecks.Howdotheysleep?Theysitonthegroundandresttheirheadsontheir_________.Howdotheyrun?Theycanrun________withtheirthinlegsbuttheycan’trunforalongtime.Howdotheyeat?Theyoftenwalkforalongtimetofind_________.smallfrontbacksfastfoodGiraffes:Readandanswer1.Arepenguinsbirdsorfish?2.Whycan’totheranimalsinthewaterseepenguinswellfromaboveorbelow?3.Howdogiraffesdrinkwater?4.Cangiraffesrunforalongtime?abovebelowspreadbendreachReadthesecondpart,workinpairs,summarizethefeaturesaboutpenguins.•swim25milesanhour•blackbacks,whitefronts•laylegsingroups•standstillforalongtimetokeeptheireggswarmontheirfeet•birds,butcan’tfly.notfish,butcanswimfastReadthesecondpart,summarizethefeaturesaboutgiraffes.•eatfromtalltrees•spreadfrontlegswideandbendnecks•sitonthegroundandresttheirheadsonthenecks•runfast,cannotrunforalongtime•walkforlonghoursInterestingAnimalsFacingBigTrouble2007年12月11日世界自然基金会在印度尼西亚巴厘岛发布了《南极企鹅与气候变化》报告。报告称，气候变化使南极企鹅数量大大减少，因为冰层融化使它们失去了抚养幼仔的场所，并减少了它们的食物来源。南极的升温速度超过全球平均水平的5倍，使一些企鹅如帝企鹅、帽带企鹅、金图企鹅以及阿德利企鹅等处于危险境地。温家宝总理出席在丹麦哥本哈根举行的世界气候大会时提出“气候变化是当今全球面临的重大挑战。遏制气候变暖，拯救地球家园，是全人类共同的使命，每个国家和民族，每个企业和个人，都应当责无旁贷地行动起来。”TheicemeltsUseourownchopsticksplantmoretreesUseclothbagsdon’tuseplasticbagsSavewatersaveelectricityusethestairsratherthantheelevatorGreenhouseEffectToomuchcarbondioxideLivealowcarbonlife1.听录音，读课文。2.用分类的方法，整理本课所学词汇。3.做一张幻灯片来展示并描述一种你认为很特别的动物。Homework: