Unit7SectionB2a-2cWhat’sthehighestmountainsintheworld?What’sthehighestmountainsintheworld?Step1LeadinThefollowingsixquestionsmayhelpyouknowmoreaboutwhales:Howmuchdoyouknowaboutwhales?Step2Presentation1)Whatdotheylooklike?2)Wheredotheylive?3)Whatdotheyeat?4)Whatcantheydo?5)Whydosomeofthemhavetobeprotected?6)Howcanweprotectthem?foodplaceappearanceabilityreasonswaysHowmuchdoyouknowaboutwhales?Step2Presentation1)Whatdotheylooklike?(appearance)

Theyarehuge.Somekindshaveteeth.2)Wheredotheylive?(place)

Theyliveinthesea.3)Whatdotheyeat?(food)

Theyeatsmallfishorothersealife.4)Whatcantheydo?(ability)

Theycanjumphighoutofthewater.Theycanalsosingsongs.Step2Presentation5)Whydosomeofthemhavetobeprotected?(reasons)

Becauseofthewaterpollution.Becausewhalepartsaresoldtomakethingslikecandlesandsoap.Becausehumanscatchwhalesformeat,fatandoil.6)Howcanweprotectthem?(ways)

Thegovernmentcanmakemorerulesonwhaleprotection.

Wecanlearnmoreaboutwhales.Peoplecanstopputtingrubbishintothesea.Howmuchdoyouknowaboutwhales?Step2Presentationfoodplaceappearanceabilityreasonswayseatsmallfishandothersealifehumancatchwhalesformeat,fatandoiljumphighoutofthewaterrulesonwhaleprotectionhugewaterpollutionliveintheseasomekindshaveteethlearnmoreaboutwhalesstopputtingrubbishintotheseasingsongswhalepartssoldtomakethingslikecandlesandsoapeatsmallfishorothersealifeliveintheseahuge/somekindshaveteethjumphighoutofthewatersingsongswaterpollutionwhalepartsaresoldtomakethingslikecandlesandsoaphumanscatchwhalesformeat,fatandoilrulesonwhaleprotectionlearnmoreaboutwhalesstopputtingrubbishintotheseaStep3Writeaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.Whalesare…Theylivein…Theyeat…Theycan…Oneinterestingfactis…Anotherinterestingfactis…Somekindsofwhalesareindangerbecause…Weshouldprotectwhalesfrom…Ithinkpeopleshould/shouldn’t…Step4WritingskillsWriteaparagraphaboutwhalesandwhytheyneedtobeprotected.本單元作文話題圍繞保護野生動物，環境保護等內容展開。在寫作時，注意分析野生動物的現狀，指明保護野生動物的原因和重要性，并提出合理的保護措施。Step4WritingskillsWriteaparagraphaboutwhalesandwhytheyneedtobeprotected.體裁：_____________時態：_____________人稱：_____________審題一般現在時第三人稱說明文注意！！合理運用本單元的重點語法：形容詞和副詞的比較等級！Step4WritingskillsWriteaparagraphaboutwhalesandwhytheyneedtobeprotected.para.1:para.2:para.3:開頭：引出話題，介紹Whales的基礎信息如：food,place,ability。正文：現狀：whalesareindanger，為什么保護？(怎樣保護？拓展)結尾：號召大家一起保護Step5WritingpracticeWriteaparagraphaboutwhalesandwhytheyneedtobeprotected.Let'ssavewhales!_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Step6SampleLet'ssavewhales!

Whalesarehugeanimalsthatliveinthesea.Oneinterestingfactisthatwhalescanjumphighoutofwater.Thoughtheyarehuge,it'sunusualtoseewhalesattackpeople.However,theanimalthatjusteatsmallfishandothersealifeareusuallykilledbythecruelhumans.Somekindsofwhalesareindangerbecausehumanscatchwhalesformeat,fatandoil,andotherpartsofwhalearealsosoldtomakethings.That'swhythenumberofwhalesisdecreasingatanextremelyhighspeed.Infact,whalesarefriendlyandsometimestheyalsohelppeople.Weshouldprotectwhalesfromnowon,suchasnotthr