英语必修2unit4课文ppt课件.ppt

WildlifeProtection 1 Tibetanantelope 藏羚羊 2 SouthChinaTiger华南虎 3 panda 4 crocodile 5 miludeer 6 antelope 7 elephant 8 leopard 9 lion zebra 10 giraffe 11 red crownedcrane丹顶鹤 仙鹤 12 FlussastReading WheredidDaisygo Whotookherthere Whatkindofanimaldidshemeetineachplace Tibet Zimbabweandrainforest Aflyingcarpet Anantelope anelephantandamonkey 13 CarefulReading Paragraph1 1 Howdidtheantelopefeel Theantelopefeltsad 2 WhyarepeoplehuntingandkillingtheTibetanantelopes Inordertogetthewoolwhichisusedtomakesweaters 14 Animal TibetanAntelopeSituation BeinghuntedforthefurunderitsstomachResult Numbersaredecreasingrapidly Mainidea Whyweneedwildlifeprotection 15 TrueorfalseDaisytraveledbyaflyingcarpet Antelopesarekilledforthewoolthatistakenfromundertheir backs stomachs F T 16 asaresult ofsth becauseofsomethingthathashappened作为 的结果 因此 由于e g Iwasverybusy Asaresult Icouldn ttakecareofher e g Abouttwentypeoplewerekilledasaresultofthebigfire 17 asaresultof 名词性的东西 由于 由于地震 许多人失去了家园 Asaresultoftheearthquake alotofpeoplelosttheirhomes 他们没有足够证据 因此他们放弃了控告 Theydidn thaveenoughevidence Asaresult theygaveupthecharge 18 resultfrom 起因于 原因 resultin 结果为 导致 结果 1 Theterribleaccident hiscareless 2 Hiscareless theterribleaccident resultedfrom resultedin 19 Paragraph2 Animal elephantsinZimbabweSituation previouslyhuntedwithnumbersdecreasingrapidlyResult protectionbyfarmerswhomakemoneyfromtourism Mainidea Agoodexampleofwildlifeprotection 20 Readthetextagainandchoosethebestanswer 1 WhydidelephantsusetobeanendangeredspeciesinZimbabwe A Touristshuntedtoomanyelephants B Farmershuntedthemwithoutmercy C Thegovernmentencouragedfarmerstohuntthem D Theirlivingenvironmentwasseriouslypolluted B 21 2 Whatcanbeinferredfromtheelephant swords Haveyoucometotakemyphoto A Itthinksitselfabeautifulanimal B Elephantsarefriendlytohumanbeings C Moneyfromtouristswenttothelargetourcompanies D Nowmanymoretouristscometotakeitsphotosratherthanhuntit D 22 Theyallowedtouriststohuntonlyacertainnumberofanimalsiftheypaidthefarmers 考点 certain形容词 在句中作定语 表示 一定 数量的 certain还有 无疑的 确定的 的意思 在句中作表语 常用结构 becertaintodosth becertainof aboutsth Itiscertainthat 主语 becertain that 还可表示 某个 某些 某种 常用作定语 如 forcertainreasons acertainMr Brown 23 考例 Waittillyouaremore It sbettertobesurethansorry 1997全国 A inspiredB satisfiedC calmD certain 点拨 考查具体语境中的词义辨析 inspired有灵感的 satisfied满意的 calm平静的 certain无疑的 确定的 24 Sogoodthingsarebeingdoneheretosavelocalwildlife 考点 现在进行时的被动语态 考例1 Ihavetogotoworkbytaxibecausemycar atthegarage 重庆2006 A willberepairedB isrepairedC isbeingrepairedD hasbeenrepaired 点拨 由句意 我不得不乘出租车去上班 因为我的车正在修理厂修理 可知此处应用现在进行时的被动语态 25 考例2 Althoughthecausesofcancer wedonotyethaveanypracticalwaytopreventit 山东2006 A arebeinguncoveredB havebeenuncoveringC areuncoveringD haveuncovered 点拨 由后半句的notyet可知uncover这一动作仍在进行中 而uncover与thecausesofcancer构成逻辑上的动宾关系 所以应用现在进行时的被动语态 26 Paragraph3 4 Animal amillipedefromtropicalrainforest Situation producesadrugnaturallywhichcanprotectusfrommosquitoesResult DaisyplanstotellWWFaboutthedrug Mainidea Whatwecangetfromwildlifeprotection 27 suggest提议 建议 sth我建议周末去野餐 Isuggestapicniconthisweekend 28 doingsth Isuggestgoingonapicniconthisweekend sb sdoingsth 我建议你们周末去野餐 Isuggestyourgoingonapicniconthisweekend 29 sth tosb 他向我们提议了一个新方案Hesuggestanewplantous thatsb should dosth 我建议我们用另一种方式来处理这个难题 Isuggestthatwe should dealwiththisdifficultprobleminadifferentway 30 当suggest解为 暗示 表明 时 从句要用一般陈述语气 不用虚拟语气 他的表情表明他很生气 Hisexpressionsuggestedthathewasveryangry Herpalefacesuggeststhatsheshouldbeill is 31 1 Maywasverysick hecouldnoteatorsleep A asaresultB afterallC anywayD however2 Thecaraccident thedriver scareless A resultedinB resultedofC resultedfromD resultfor Exercise1 32 3 Getting intheforestisverydangerous A losingB lostC tolostD beinglost4 Youwillget ifyoustandunderthesunforalongtime A burningBburnC burntD toburn 33 5 Heishunting hislostwatchhereandthere A toB atC forD out6 Itwillbe wonderfulworldifallnationslivein peacewitheachother A aaB thetheC atheD a 34 7 IhearTimoncewas oflosinghislife butnowheis A indanger outofdangerB inthedanger outofthedangerC indanger outofdangerD inthedanger outofthedanger 35 Keysentencesforreciting Whatotherendangeredspecies