Unit4AmazingPlantsandAnimalsSectionA(1a1d)课件人教版英语八年级上册

Unit4AmazingPlantsandAnimals?

SectionA(1a-1d)Usethewordsintheboxtotalkabouttheplantsandanimals..beautifulbigfastheavylargelongoldsmalltallshort

moss:_________

bluewhale:___________

redwoodtree:____

cheetah:_________WtheMuseumoftheMostAmazingPlantsandAnimals(最奇妙的动植物博物馆)Thecheetahisthe___________animalonland.What’samazingabouttheseanimals?Thebluewhaleisthe__________animalintheworld.fastest

largest

01Themossisoneof

plants.ItappearedonEarthover400millionyears!Moss苔藓01/əˈpɪə(r)/v.出现；显现theoldestTheredwoodtreeisthetree.Redwoodtree红杉树0103Thebluewhale

isthelargestandheaviestanimalintheworld.Whatisthelargestandheaviestanimalintheworld?Itislarggerandheavierthan

theotheranimalsintheworld.theother其他所有的/weɪl/n.鲸tallestWhileYamingandEmmaaredoingatestonanimalsandplants!Let’slistentotheirconversations.Listenandnumbertheplantsandanimalsintheorderyouhearthem.mossbluewhalecheetahredwoodtree4321redwoodtreemosscheetahbluewhaleListenagain.Matchthewordswiththeplantsandanimals.Somehavetwoanswers.A.heaviest B.largest C.mostbeautifulD.oldest E.fastest F.tallestA.heaviestB.largestC.mostbeautifulF.tallestD.oldestE.fastest1cWhatisthedifferencebetweenthewordsin1aand1c?1c

Superlatives-est-st-iest-mostListenandunderlinethesentencesusingsuperlatives!Yaming:Nowlet’sanswerthequestionsaboutplants.Whatistheoldestplantintheworld?Emma:Hmm,I’mnotsure.Doyouhaveanyidea?Yaming:Well,Ithinkmossisoneoftheoldestplants.Itappearedoneartharound470millionyearsago...Oh,lookhere.I’mcorrect!Emma:Interesting!Let’sgoon!Yaming:Whichkindoftreeisthetallestintheworld?Emma:Theredwoodtree,right?Yaming:Yes!IhopeIcanseesomesomeday.Emma:

Hi,Yaming.Whatareyoudoing?Yaming:Hi,Emma.I’mstartingatestonanimalsandplants.Emma:

Soundsfun.Let’stakeittogether.Yaming:OK.Firstquestion.What’sthelargestanimalintheworld?Emma:It’sthebluewhale,right?Yaming:Right.It’salsotheheaviestanimalonearth.Nextquestion.Whichanimalrunsthefastest?Emma:

Ohwait!Ijustreadaboutit.Thecheetahrunsthefastest.Yaming:Rightagain!AndIthinkit’sthemostbeautifulanimalintheworld.Emma:

Icompletelyagreewithyou.Conversation1Conversation2

Learnmoreamazinganimalsandplantsinthemuseum!Hummingbird蜂鸟Ostrich鸵鸟Venusflytrap捕蝇草Rafflesia大王花smallestbirdlargest/biggestbirdfastestplantheaviestflowerGroupwork:MaketheposterfortheMuseumoftheMostAmazingPlantsandAnimals!Sample:Ithinkthemostamazinganimalis....Thereasonisthat...Andthemostamazingplantis....Thereasonisthat...Itisthefastestanimalonland.Itcanrunasfastasacaronahighway!Itisoneoftheoldestplantsintheworld.ItappearedonEarthover470millionsyears.Hummingbird蜂鸟Ostrich鸵鸟Venusflytrap捕蝇草Rafflesia大王花smallestbird5cmlonglighterthanacoinlagest/biggestbirdcan’tflystronglegsrunfastfastestplantcloseits