Unit1Howtallareyou?Let'stry&Let'stalkPartALearninggoals能读懂题目要求,学会听前预测要听的重点内容;能够听、说、读、写并在情景中恰当运用句型:Howtall…?It’s/I’m…than…,比较人或动物的外貌特征;能够在语境中理解并运用新单词dinosaur、hall、metre、than、both的意思,并能正确发音;能够完成对比自己与同学身高、年龄的活动。说出下列形容词的比较级形式。RevisionyoungoldtallshortsmalllongstrongyoungeroldertallershortersmallerlongerstrongerfinenicebigthinheavyhotbusyfinernicerbiggerthinnerheavierhotterbusierLet’sdoit!Thelionisthanthegiraffe.Thegiraffeisthanthelion.tallershorterThewomanisthantheman.Themanisthanthewoman.olderyoungerTheruleristhanthepencil.Thepencilisthantheruler.shorterlongerLet'stryThechildrenareinthemuseum.Listenandcircle.1.Thefirstdinosaureats_______.A.vegetablesB.meat2.The_______dinosauristaller.A.firstB.secondABLet'stalkZhangPeng:Look!That’sthetallestdinosaurinthishall.Mike:Yes,itis.Howtallisit?ZhangPeng:Maybe4metres.Mike:Wow!It’stallerthanbothofustogether.ZhangPeng:Look!Therearemoredinosaursoverthere!Mike:They’reallsobigandtall.ZhangPeng:Hey,thisdinosaurisn’ttall!I’mtallerthanthisone.Mike:Oh,yes.Howtallareyou?ZhangPeng:I’m1.65metres.HowtallisZhangPeng?Whoistaller,ZhangPengorthesmalldinosaur?CheckanswersHowtallisZhangPeng?Whoistaller,ZhangPengorthesmalldinosaur?QAHeis1.65metres.ZhangPengistallerthanthesmalldinosaur.ZhangPeng:Look!That’sthetallestdinosaurinthishall.Mike:Yes,itis.Howtallisit?ZhangPeng:Maybe4metres.Mike:Wow!It’stallerthanbothofustogether.ZhangPeng:Look!Therearemoredinosaursoverthere!Mike:They’reallsobigandtall.ZhangPeng:Hey,thisdinosaurisn’ttall!I’mtallerthanthisone.Mike:Oh,yes.Howtallareyou?ZhangPeng:I’m1.65metres.课文解读最高级比较级形容词比较级句型问答高度的句型dinosaur恐龙hall大厅metre(美式:meter)米than比both两个都Newwords原级比较级最高级形容词最高级句型公式A+be动词+形容词比较级+than+B.It’stallerthanbothofustogether.形容词比较级句型:ExampleHeis_________thanthegirl.fatter句型公式问答高度句型:—Howtallareyou?—I’m1.65metres.—Howtall+be动词+主语?—主语+be动词+数字+长度单位(+tall).物或人:It’s/I’mExampleHowtall—___________isthegiraffe?—It’s25metres.He’s—Howtallisyourfather?—________1.85metres.—Howtallareyou?—I’mmetres.—Whoistallerthanyou?—.—Howoldareyou?—I’m.—Whoisolderthanyou?—.Role-play文化梁龙(学名:Diplodocus)[dɪ'plɑdəkəs],是梁龙科下的一属恐龙,它的骨骼化石首先由塞缪尔·温德尔·威利斯顿所发现。梁龙生活于侏罗纪末的北美洲西部,时代可追溯至1亿5000万至1亿4700万年前。个体最长可超过25米,是已知最长的恐龙。体重约10吨左右。鼻孔位于眼睛之上。Summary1.形容词比较级句型A+be动词+形容词比较级+than+B.2.问答高度句型—Howtall+be动词+主语?—主语+be动词+数字+长度单位(+tall).物或人:It’s/I’mTalkaboutwhatyouhavegainedfromthisclass!Exercise一、根据汉语意思,完成英语句子。1.那是这个大厅里最高的恐龙。That’s_______________dinosaurinthishall.2.It’s________________bothofustogether.thetallesttallerthan[解析]三个或三个以上进行比较用最高级;最高级前面通常加the。[解析]形容词比较级句型:A+be动词+形容词比较级+than+B.()—Howtallareyou?—I’m1.56_________.A.metreB.meterC.metres二、单项选择。C[解析]①问答高度句型:—Howtall+be动词+主语?—主语+be动词+数字+长度单位(+tall).②当“数字”大于1时,后面的长度单位,如metre要用复数形式。HomeworkAskyourclassmatessomeoftheirinformation(age/height…),fillintheformandcomparewitheachother.