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1、Period3:AsamplelessonplanforUsingLanguage(ABOUTDINOSAURS)AimsToreadandlistenaboutdinosaursTospeakabouthelpingthedodoTowritetothedodoProceduresI.WarmingupbyreadingtothetapeLet’swarmupbyreadingaloudtotherecordingofthetextABOUTDINOSAURSonpage30.II.Listen
2、ingaboutDINOSAURSNowI’dliketotellyousomethingaboutDINOSAURS■InformationaboutDinosaurDinosaurmeansterriblelizardinLatin.Theywerecalledthatbecausepeopleusedtothinkdinosaurswerelizards,buttheywerenot.Dinosaursfirstappearedabout200millionyearsago.65millio
3、nyearsago,manykindsofdinosaursbecameextinct.Birdsareaspecialtypeofdinosaurandtheyweretheonlykindtoliveuntiltoday.Thereweremanykindsofdinosaurs.Someateplantsandsomeatemeat.Thelargestdinosaurswereplant-eaterslikeapatosaurusandbrachiosaurus.Theywerethela
4、rgestanimalstoeverwalkondryland.Otherplant-eatershadspecialweaponstohelpthemfightoffthemeat-eaters.Forexample,triceratopshadthreehornsonitsface,ankylosauruswascoveredinboneyplates,andstegosaurushadspikesonitstail.Themeat-eatersallranaroundontheirbackl
5、egslikepeopledo.Somewereverylarge,liketyrannosaurus,andsomeweresmall,likecompsognathus.Itwasthesmallersizedmeat-eatersthatevolvedintobirds.Oneofthefirstbirdswasarchaeopteryx,butitlookedhalflikeadinosaur.Therewerelargeflyingreptilesthatlivedatthesameti
6、measdinosaurscalledpterosaurs,buttheywerenotcloselyrelatedtodinosaurs.Therewerealsomanykindsoflargereptilesthatcouldswim,likeichthyosaursandpleisiosaurs,buttheyweren’tcloselyrelated单位：湖北省荆门 姓名：李国 E_mail：liguo619@sina.comtodinosaurseither.III.Readingan
7、dcopyingNextweshallgobacktothetextABOUTDINOSAURSonpage30againtoreaditandcopydownalltheexpressionsintoyournotebook.UsefulphrasesfromABOUTDINOSAURSDuringthehistoryoftheearth,liveontheearth,tensofmillionsofyearsago,cameintobeing,eggsoffivespecies,ararene
8、wspecies,abird-likedinosaur,climbtree,tell…from…,dieout,hittheearth,put…intotheair,gethot,liveon,knowforsure,inthesameway,listentothestoryabout…,disappearfrom…IV.ReadingtoanswerquestionsReadthequestionsinthetablebelowandscanthetexttoanswerthem
