六年級下冊第一單元PartALet'stry&Let'stalk授課老師：XXXLearninggoals能夠在語境中理解單詞：dinosaur,hall,metre,than,both.??能夠在情境中運用句型：Howtallisit?I’m/It’s....I’m/It’s...than....比較動物,人物的外貌特征等信息。能夠理解對話大意，能用正確的語音、語調及意群朗讀對話，并能進行角色表演。?Let’ssing上圖可插入視頻，點擊播放RiddleTheylivedintheworldlonglongago,Theywerethekinginthattime.Theyareverybigandstrong.Wecan’tseethemnow.Whatarethey?Theyareallsobigandstrong.dinosaurs['da?n?s??]Let’stryDinosaurmuseumhall

[h??l]Let’stryListenandcircle.1.Thefirstdinosaureats____________.A.VegetablesB.meat2.The_____dinosauristaller.A.firstB.secondLet’stryListenandcircle.1.Thefirstdinosaureats____________.A.VegetablesB.meat2.The_____dinosauristaller.A.firstB.secondLet’sguessThefirstdinosauris2metres.Theseconddinosauris5metres.Theseconddinosauristallerthanthefirstdinosaur.Howtallisthedinosaur?talltaller原級比較級形容詞的比較級表示“更…”,用于兩者之間的比較，用來說明前者比后者更……。21Let’sguessTheseconddinosauris5metres.Thethirddinosauris15metres.Thethirddinosauristallerthantheseconddinosaur.Howtallisthedinosaur?32Let’sguess321Let’sguessTheseconddinosauristallerthanthefirstdinosaur.talltaller原級比較級Thethirddinosauristallerthantheseconddinosaur.Thethirddinosauristhetallestdinosaurofall.thetallest最高級＜＜Listenandanswer

MikeandZhangPengareinthemuseum.Theyaretalkingaboutthedinosaurs.

listenandanswer.What’rethesedinosaurslike?Theyaresobigandstrong.上圖可插入視頻，點擊播放Listenandanswer

Q1:Howtallisthetallestdinosaur?Maybe4metres.Q2:HowtallisZhangPeng?Heis1.65metres.Q3:Whoistaller,ZhangPengorthesmalldinosaur?ZhangPeng.上圖可插入視頻，點擊播放Let’sreadZhangpeng:Look!that’sthetallestdinosaurinthishall.Milk:yes,itis.HowtallisitZhangpeng:Mabe4metres.Milk:Wow!It’stallerthanbothofustogether.Zhangpeng:Look!Therearemoredinosauroverthere!Milk:They’reallsobigandtall.Zhangpeng:Hey,thisdinosaurisn’ttall!I’mtallerthanthisone.Milk:Oh,yes.Howtallareyou?Zhangpeng:I’m1.65metres.HowtallisZhangpeng?Whoistaller,Zhangpengorthesmalldinosaur?解析解析解析解析Thatisthetallestdinosaurinthehall.talltallerthetallest原級比較級最高級

形容詞有原級、比較級和最高級三種形式。比較級用于兩者之間的比較。最高級用于三者及三者以上的比較。注意：在使用形容詞最高級時，最高級前要加上定冠詞the。WangPengisthetallestofalltheboys.如：WangPengistallerthanme.It’stallerthanbothofustogether.

它比我倆加起來還要高。both意為兩者都。bothofus我們兩個人A+be動詞+比較級+than+BA比B更……。than后面跟比較的對象。如：Winteriscolderthanspring.冬天比春天冷。Elephants

arebiggerthanants.大象比螞蟻大?！狧owtallareyou?—I’m1.65metres.如：2.64讀作twopointsixfour。如：Howtallareyou,ChenJie?metre計量單位“米”，其英式寫法為meter。1.65讀作onepointsixfive小數的讀法：小數點讀作point，整數部分按基數詞的讀法讀出，小數部分按基數詞依次直接讀出。I’m1.65metres.我1.65米高。Howtallareyou?用來詢問對方有多高。Doyouwanttovisitthedinosaurmuseum?Thereisanactivity.Theyoungeststudentandtheshorteststudentcangetaticketfreeofcharge.Makeasurveyinyourgroupandfindoutwhocangetthetickets.NameAgeHeightGroupworkFillintheblanks1.Mybagis________(big)thanyours.2.—How_________(tall)isSally?—She's1.55metres.3.Bobis_________(young)thanFredbut___________(tall)thanFred.tallbiggeryoungertallerReadandchoose()1.Tomis1.2m.Jackis____thanTom.A.tallB.tallerC.older()2.How____istheman?A.old B.older C.taller()3.I'm11yearsold.Mysisteristwoyears___thanme.A.oldB.olderC.heavier()4.theyareallsobig____tall.A.orB.and