人教版六年级英语下册 （How tall are you）PartA 教学课件(第1课时)

Unit1Howtallareyou?第1课时PartA

Learninggoals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…，比较动物或人的外貌特征；能够在语境中理解新单词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。Revision

youngoldtallshortsmalllongstrongyoungeroldertallershortersmallerlongerstrongerfinenicebigthinheavyhotbusyfinernicerbiggerthinnerheavierhotterbusierLet’sdoit!Thelionis

thanthegiraffe.Thegiraffeis

thanthelion.tallershorterThewomanis

thantheman.Themanis

thanthewoman.olderyoungerTheruleris

thanthepencil.Thepencilis

thantheruler.shorterlongerLet'stryThechildrenareinthemuseum.Listenandcircle.1.Thefirstdinosaureats_______.A.vegetablesB.meat2.The_______dinosauristaller.A.firstB.secondLet'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?Checkanswers

HowtallisZhangPeng?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’s

taller

than

bothofustogether.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—___________isthedinosaur?—It’s25metres.—Wow!It’stallerthanthetree.He’s—Howtallisyourfather?—________1.85metres.—Howtallareyou?—I’m

metres.—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。当遇上敌害攻击时，它就逃入水中躲藏，头顶上的鼻孔不会被水淹没，便于呼吸。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.()—Howtall

areyou?

—I’m1.65_________.A.

metre

B.

meter

C.

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.Unit1Howtallareyou?第2课时PartA

Learninggoals能够掌握younger、older、taller、shorter、longer这五个形容词的比较级;能够正确运用以上单词形容人的外貌特征；能够理解形容词比较级的基本构词规律，即在词尾加-er；能够运用比较级完成调查和作总结活动。Let'slearnyoungyounger更年轻的oldolder更年长的talltallershort更高的shortshortertall更矮的longerlong更长的shortershort更短的younger更年轻的older更年长的taller更高的shorter更矮的longer更长的shorter更短的Newwords形容词比较级变化规则youngeroldertallershorterlongeryoungoldtallshortlong+er基本构词规律：形容词+-er以字母e结尾的单音节词和少数双音节词→词尾+rlate→laternice→nicer以重读闭音节结尾,且末尾只有一个辅音字母的词→先双写该辅音字母,再+erbig→bigger

fat→fatter以辅音字母加y结尾的词→先改y为i，再+erangry→angrierheavy→heavier形容词变比较级的其他情况→I’m1.61metres.Howtallareyou?Oh!I’mtaller.You’reolderthanme,too.课文I’m9yearsold.Howoldareyou?Oh!I’myounger.You’reshorterthanme,too.ExampleI’m1.61metres.Howtallareyou?Oh!I’mtaller.You’reolderthanme,too.Role-playSummaryyoungeroldertallershorterlongeryoungoldtallshortlong+er1.形容词比较级基本构词规律：词尾+-er2.外貌特征比较句型公式A+be动词+形容词比较级(+than+B).Oh!I’myounger.You’reshorterthanme,too.Exercise一、写出下列形容词的比较级。1.old____________3.funny____________5.slow____________7.heavy____________9.easy____________2.short____________4.large____________6.big____________8.hot____________10.long____________olderslowerheaviereasierhotterlargerbiggershorterfunnierlonger()1.

He

is

_________than

me.

A.

heavier

B.

heavy

C.

heavyer

()2.

Sheis

_________

and

_________

than

you.

A.

thin;

short

B.

thiner;

shortter

C.

thinner;