八年级英语上册 Unit 5 Look it up! 课件 牛津上海版.ppt

unit5lookitup oxfordenglish shanghaiedition 8a lookandremember areyouready isaw dinosaur daines lookandlearn existed lived morethansixtymillionyearsago 60 000 000 aboutthreemillionyearsago 3 000 000 alongtimebeforepeopleexisted millionsof everywhere ig zist existexisted readandsay existed sixtymillion alongtime millionsof everywhere dinosaurs livedonearthmorethan yearsago thiswas beforepeople therewere dinosaurs theylived readandsay existed sixtymillion alongtime millionsof everywhere livedonearthmorethan yearsago thiswas beforepeople therewere dinosaurs theylived dinosaurs bigorsmall lookandlearn assmallas asbigas lookandlearn wings couldfly lookandlearn assmallas asbigas wings couldfly askandanswer a howbigweresomedinosaurs b theywere chickens a howbigwereotherdinosaurs b theywere tenelephants a whatdidsomedinosaurshaveandwhatcouldtheydo b they and askandanswer a howbig some b theywere a howbig other b a whatdid haveandwhatcould b they lookandlearn harmful harmless ha mful ha mlis readandarrange theyateplants theywerefiercerthantigers theyatemeat theywereasgentleassheep somedinosaurswereharmless otherswereharmful eatate fiercefiercer askandanswer some others lookandlearn nobodyknowswhy diedoutsuddenly skeleton egg footprint skeliten futprint diedied leftbehind leaveleft lookandlearn theyalldiedoutsuddenly nobodyknowswhy weknowaboutthelivesofdinosaursfromtheskeletons eggsandfootprintstheyleftbehind lookandsay lookandread lookandread morethansixtymillionyearsagomillionsofalongtimeasgentleasfiercerthanleavebehindsome others nobodyknowswhy lookandread dinosaurslivedontheearthoversixtymillionyearsago somewereassmallaschicken somedinosaursevenhadwingsandcouldfly otherswereharmful theywerefiercerthantigersandatemeat dinosaursalldiedoutsuddenly weknowaboutthelivesofdinosaursfromtheskeletons eggsandfootprintstheyleftbehind lookandread askandanswer box1 box2 askandanswer askandanswer dinosaurswereallbiggerthanelephants askandanswer someofthedinosaursdiedoutsuddenly askandanswer weredinosaursharmlessorharmful somewereharmless otherswereharmful askandanswer whendiddinosaursliveonearth theylivedonearthmorethansixtymillionyearsago askandanswer askandanswer thousandsofdinosaurslivedeverywhereonearthsixtymillionyearsago askandanswer somedinosaurswereharmfulandatepeople askandanswer howbigweredinosaurs somewereassmallaschickens otherswereasbigastenelephants askandanswer howdoweknowaboutthelivesofdinosaurs fromtheskeletons eggsandfootprintstheyleftbehind forwinners readandwrite dearcaroline howareyou ourteacherwantedustowriteanarticleaboutdinosaurs idon tknowhowtowriteit wouldyoupleasetellmesomethingaboutdinosaurs manythanks bestwishes tom writeandsay assignment individualwork tolearnthenewwordsandphrasesbyheart toreadandretellthetextlearnedinthislessongroupwork tofindo