BU_Animal_Extinctionppt课件.ppt

WildlifeprotectionUsinglanguage What syourimpressionofthedinosaur Large huge strong fierce violent cruel They alongtimeago disappeared diedout Whathappenedtothem AnimalExtinction becameextinct disaster climatechanging overhunting Whatmightbethereasonsfortheirextinction Guessing wordsandexpressions extinction灭绝 灭亡tensofmillionsof数千万secure安全的comeintobeing产生 形成dinosaur恐龙inspect检查 视察incident事件 事变accordingto根据 依据setatrap设陷阱 设圈套 1Whendidthedinosaurslive Readthetext andanswerquestions Step2 Findingdetails Tensofmillionsofyearsago longbeforehumanscameintobeing Theydiedoutsuddenlyabout65millionyearsago 2Whendidthedinosaursdisappear 3 Whatarethespecialcharactersofthenewspeciesofdinosaurs Howdidthescientistsknowthat Theyarebird likedinosaurs Theycannotonlyrunliketheothersbutalsoclimbtrees Thescientistslearnedthisfromthewaytheboneswerejoinedtogether Whydinosaursdiedoutsuddenly 1 Whatarethescientists opinions 2 Whatisyourideaontheextinctionofdinosaurs Dinosaurslivedontheearth human andtheirfutureseemed atthattime Thereweremanydifferentkindsofdinosaursandanumberofthem liveinChina Notlongago scientists thebonesofararenewspeciesinLiaoning andtheywere tofindthatthespeciescanbothrunandclimbtrees Dinosaurs suddenlyabout65millionsyearsago somescientists itcameafteran whileothersthinktheearthgot hotforthemtoliveonanymore butnobodyknows whyandhowthey Step3Consolidations before cameintobeing secure usedto inspected surprised diedout unexpected incident too forsure disappeared Accordingto longbefore 很久之前 引导 从句 Itwillbelongbefore 从句 很久之后才 Itwill not belongbefore 从句 不久就 从句用一般现在时或一般过去时 主句用一般将来时或一般过去将来时 Languagepoints 1 Theylivedontheearthtensofmillionsofyearsago longbeforehumanscameintobeing 时间状语 Ex It longbeforewe theresultOftheexperiment A willnotbe willknowB is willknowC willnotbe knowD is know 拓展 beforelong不久以后soon hegotmarried Hehadworkedinthefactory hegotmarried Beforelong longbefore ontheearth在地球上 在earth sun moon等表达世界上独一无二的名词前 要加the onearth究竟 到底 在世界上你到底为什么不跟我说实话 Whyonearthdidn tyoutellmethetruth comeintobeing 形成 产生 漏油事件危害到了许多海鸟的生存 这促使了许多以保护鸟类为目标的社会团体形成 withoilspills manyseabirds whichhasencouragedsocietiesto whose istosavethebirds Incidents harm comeintobeing goal 我们的学校是1997年建立的 Ourschool in1997 AB setup wassetup Ourschool in1997 cameintobeing AB wascomeintobeing comeintobeing不可以用被动语态 Thereisastoryabouthowtheword sandwich AcameintobeingBwascameintobeingCcametopowerDwascametopower A 区别comeintobeingappeararise 1 Idon tknowwhattodoifanewsituation 2 Hedidn t untilsixo clock 3 Whendidtheworld arises appear comeintobeing accordingto 按照 根据 所说 根据标题和图片 这篇文章主要讲的是什么内容 Whatisthemainideaofthepassage the andthepictures accordingto title Wearepaid howmuchworkwedid manyoldpeople helikesthiskindofsong ABCD accordingto accordingto asaresultof Withthehelpof Incommonwith 野生动植物保护基金会定期视察大熊猫保护区 结果那里的大熊猫得到了很好的保护 他们确保任何大熊猫捕猎者会受到惩罚 毫不留情 TheWWF thepanda regularly thepandastherearewellprotected Theymakesurethatanyonewho apandawillbepunish inspects reserve sothat hunts withoutmercy sothat 结果 引导结果状语从句 Pleasespeakloudlyandclearlysothat 为了 引导目的状语从句 so that 如此 以至于 Everybodylentahandsothat TheflyingcarpettravelledsofastthatnextminutetheywereinZimbabwe theworkwasfinishedaheadoftime 结果 everyonecanhearyou 为了 sothat Consolidation Translatethefollowingsentences 1 保护野生动物 人人有责 2 如释重负 Daisy突然笑了起来 3 我们应该注意天气的变化情况 4 不久 夏天就要来了 5 没有人知道恐龙是怎么样在这么短的时间内从地球上消失的 6 我们应该根据自己的兴趣爱好选择专业 major TheStoryoftheDodo OnceuponatimeSpearSetatrap WhokilledDodo Diddodosdieoutbyaccident Wastheresomeonewhokilleddodos IliveontheIslandofMauritius Wewent andI foodwithMan However Ibegantowonderwhyseveralofmydodofriends Ibelievedhimbutwhenmoredodos Isetatrap Mymotto Listenandfillintheblanks Onceuponatime everywheretogether shared haddisappeared disappeared Becarefulwhoyoutrust Tibetanantelope 藏羚羊 OfficialMascots 吉祥物 oftheBeijing2008OlympicGames Whatdoyouthinkofthosepoachers 偷猎者 action Inthe1980 sand1990 s some20 000TibetanAntelopeswerekilledbysmugglers 走私者 eachyeartogettheanimals valuablehairforshawls 披巾 Ashawlofthatkindcanbesoldforasmuchas30 000USdollars pandawhiteflagdolphin Sou