《小学英语六年级下册Unit 1 Part A 第1课时》课件

PEP版英语六年级（下）PartALet’stry&Let’stalkUnit1Howtallareyou?能够在情境中运用句型“Howtallisit/areyou?It’s/I’m...I’m...than...”问答人物的身高。

能够听、说、认读单词：dinosaur,hall,metre,than,both。✔✔LearninggoalsWarmingupEnjoyasongMysmallcat点击播放dinosaurs/'daɪnəsɔː(r)/Let’sguessTheylivedintheworldlonglongago.

Theywerethekingatthattime.

Theyareverybigandstrong.

Wecan’tseethemnow.

Whatarethey?FreetalkHowmanykindsofdinosaursdoyouknow?地震龙(eatvegetables)霸王龙(eatmeat)雷龙(eatvegetables)1.Thefirstdinosaureats_____.A.vegetablesB.meat2.The_____dinosauristaller.A.firstB.secondPresentationLet’stryThechildrenareinthemuseum.Listenandcircle.dinosaur恐龙Keyword/'daɪnəsɔː/Thesedinosaursarealldifferent.ZhangPeng:Look!That’sthetallestdinosaurinthishall.Mike:Yes,itis.Howtallisit?ZhangPeng:Maybe4metres.Mike:Wow!It’stallerthanbothofustogether.Let’stalkZhangPeng:Look!Therearemoredinosaursoverthere!Mike:They’reallsobigandtall.ZhangPeng:Hey,thisdinosaurisn’ttall!I’mtallerthanthisone.Mike:Oh,yes.Howtallareyou?ZhangPeng:I’m1.65metres.WatchandanswerQ2:HowtallisZhangPeng?Heis

1.65metres.Q3:Whoistaller,ZhangPengorthesmalldinosaur?ZhangPengistaller.Q1:Howtallisthetallestdinosaur?Maybe

4metres.ZhangPengandMikeseemany_______inthemuseum.Theyareallso____and_____.Look!Thegreendinosauristhe_____.It’smaybe4______.It’stallerdinosaursbigtalltallestmetresFillintheblanksthan_____ofZhangPengandMike.ButZhangPengistallerthanthebrowndinosaurnearhim.ZhangPengis_____metres.both1.65Howtallareyou?Let’smeasureit.S1：Howtallareyou?S2:I’m...metres.Let’sdoA:Howtallareyou?B:I'm...Howaboutyou?A:I'm...B:I'mtaller/shorterthanyou.A:Howtallisyourbrother?B:He’s...Pairwork短语：inthehall

在大厅里

hall大厅/hɔːl/KeywordsTherearemanydinosaursinthehall.metre米(美式英语:meter)/ˈmiːtə(r)/Myuncleisverytall.Heis2metres.联想：centimetre厘米

kilometre千米than比

/ðən;ðæn/

Thehorseismuchtallerthanthedog.详解：than用于表示比较，其前的形容词要用比较级。both两个都

/bəʊθ/Bothofthepandasarecute.短语：bothofus我们俩都

bothofthepictures

两张图片都①当我们对三个或三个以上的人或物进行比较，表示“最……的”时，要用形容词最高级。②形容词最高级前要加定冠词the。Languagepoints1.如何用形容词的最高级来描述人或物人/物+be动词+the+形容词最高级(+名词)+比较的范围.That’sthetallestdinosaurinthishall.tallest(最高的)是tall的最高级，形容词最高级一般在形容词词尾加-est或-st。inthehall指“比较的范围”，一般是介词in或of等构成的短语。情景示例公园里，菲菲向好朋友小佳介绍同班同学大明和小勇。—Whichis_____,themoon,theearthorthesun?—Themoon,ofcourse.A.smaller B.thesmallestC.thebiggest D.bigger选择填空。B典例①—Howtallisit?②—Howtallareyou?—Maybe4metres.—I’m1.65metres.2.如何询问人或物的高度意为“多高”若答语中的数字大于1或非整数，其后的长度单位要用复数形式。小数点读point。—Howtall+be动词+人/物?—(人/物+be动词+)数字+长度单位(+tall).如：A:Howtallareyou?B:I’m1.6metres.A:HowtallisJim?B:He’s1.58metres.I’malittletallerthanhim.be动词要与主语的人称和数保持一致。搭配含义用法例句howtall多高询问人、建筑物等从顶部到底部的距离Howtallareyou?howhigh多高询问无生命的事物高出地面的距离或离地面的距离Howhighisthemountain?howbig多大询问大小Howbigisyourschoolbag?知识归纳“How+形容词’’搭配小结搭配含义用法例句howlong多长询问长度Howlongisyourdesk?howold多大询问年龄Howoldisyouroldersister?how

heavy多重询问重量Howheavyisyourschoolbag?续表情景示例开学第一天，菲菲和多多在教室外遇见了奇奇。1.—_______isthe____?—Maybe3.5metres.2.—________arethetwo____?

—Thetalleroneis1metre,andtheshorteroneis0.5metres.根据图片及答语，完成对话。HowtalltreeHowlongdesks典例I’mtallerthanbothofustogether.3.如何进行两两比较形容词比较级一般直接在形容词词尾加-er或-r。than(比)是比较级的标志词。A+be动词+形容词比较级+than+B.如：Thelefttreeistallerthanthemiddletree,buttherighttreeistallerthanthemiddletree.当有具体的比较差时，需要把“具体的差距”置于比较级之前。如：—Howtallistheboy?—Heis1.25metres.He’s5centimetrestallerthanme.小点睛“具体的差距”包括相差的数值和单位

。

情景示例周末，菲菲、多多和奇奇去动物园玩，他们在谈论大象的身高。—Myfatheristall.—Soismyfather.Heis____thanbothofmybrotherandItogether.A.taller B.thinnerC.older D.shorter选择填空。A典例Practice一、用括号中所给单词的适当形式填空。1.Mybagis______(big)thanyours.2.—How______(tall)isSally?—She's1.55metres.3.Bobis_______(young)thanFredbut

______(tall)thanFred.tallbiggeryoungertaller二、单项选择。()1.Tomis1.2m.Jackis____thanTom.A.tall B.taller C.older()2.—How____istheman? —32.A.old B.older C.tallerBA()3.I'm11yearsold.Mysisteristwo years_____thanme.A.oldB.olderC.heavier()4.Theyareallsobig_____tall.A.orB.butC.andBCSummarylanguagepointswordsdinosaur,hall,metre(meter),than,both1.用形容词最高级描述人或物:人/物+be+the+形容词最高级(+名词)+比较的范围.2.询问某人/物的高度：—Howtall+be+人/物?--(人/物+be)数字+长度单位(+tall).3.用形容词比较级描述人或物：A+be+形容词比较级+than+B.Ⅰ.Listen

and

choose.

(听录音,

选出你所听到的内容)(B)1.A.tall

B.taller

C.tallest(C)2.A.first B.second

C.third(A)3.A.both B.boat

C.but(A)4.A.younger B.youngest

C.longer(C)5.A.1.65metres B.1.34metres C.1.56metres听力材料1.taller

2.third

3.both

4.younger

5.1.56metres

Listen

and

judge.

(听录音,

判断所听句子与所给图片是否相符。相符的画“√”,

不符的画“×”)√×√√×听力材料1.SarahisolderthanMissWhite.2.TreeAismuchtallerthanTreeB.3.BobisyoungerthanMrBlack.4.Theelephantisbiggerthanthemouse.5.Thecatisolderthanthemonkey.Ⅲ.Look,

read

and

write.

(看图,

补全句子)1.Themonkey’stailis

longer

thantherabbit’stail.

2.Thedog’snoseis

shorter

thantheelephant’snose.

3.Jimis

younger

thanAndrew.Andrewis

older

thanJim.

4.Billis

taller

thanBruce.Bruceis

shorter

thanBill.

Ⅳ.Choose

the

best

answer.

(选择最佳答案)(C)1.Thechildren

inthemuseum.

A.am

B.is

C.are(B)2.Thisis

dinosaurinthishall.

A.taller B.thetallest C.tallest(A)3.ChenJieisolderthan

.

A.me B.my

C.mine(C)4.Itisheavierthanbothof

together.

A.we B.our

C.us(B)5.—

areyou?

—Iamtwelveyearsold.A.How B.Howold C.Howtall

(C)6.—Isyourbrother

thanyou?

—Yes,

.

A.tall;heis B.taller;heisn’t C.taller;heis(A)7.Tomis1.64

tall.

A.metres B.metre

C.years(B)8.Whois

,LucyorMary?

A.old B.older

C.tall

Ⅴ.Read

and

choose.

(读句子,

选词填空)1.Theboyis14years

old

(old/older).

2.Myfatheris1.80metres

tall

(taller/tall).

3.Atrainis

longer

(long/longer)thanabus.

4.Myuncleis

younger

(young/younger)thanmyfather.

5.

How

(How/What)tallareyou?

6.Myhairisshorterthan

yours

(your/yours).

Ⅵ.Choose

and

complete

the

dialogue.

(选择合适的单词完成对话)younger

shorter

tall

thin

think

taller

longer

olderA:How1.

tall

areyou?

B:I’m1.60metres.Andyou?A:Idon’tknow.Butlook,I’m2.

taller

thanyou.I3.

think

I’mabout1.62metrestall.

B:Yes,I’malittle