Unit 7 what's the highest mountain in the wrd Section A 1a -1c初中英语课件

Unit7What'sthehighestmountainintheworld?period1a___1ctallertallest最高的Canyoureadthem?8,448

6,671

23,345

67,3216,6001,0259,600,0008,844.43eightthousandfourhundredandforty-eightsixthouandsixhundredandseventy-onetwenty-threethousandthreehundredandforty-fivesixthousandsixhundredeightthousandeighthundredandforty-fourpointfourthreesixty-seventhousandthreehundredandtwenty-oneninemillionsixhundredthousandonethousandandtwenty-fivesquaren.平方metern.米Newwordsdeepadj.深的desertn.沙漠Doyouknowtheseinterestingplaces?Qomolangma

It’s8844.43metershigh,Qomolangma珠穆朗玛峰It's

thehighest（最高的）mountain

intheworld.

It

isthelongestriverintheworld.

It’smorethan6,600kilometerslong

TheNile尼罗河TheCaspianSea

It's

thedeepest

saltlake

intheworld.

It’s1,025metersdeep.

里海TheCaspianSeaIt's

thebiggestdesertintheworld.

It’s9,600,000squarekilometersinsize撒哈拉沙漠TheSahara1aMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershigh

1.英语表示“有多长（宽，高……）”时，一般将数词和数量单位放在表示长、宽、高的形容词前作状语。

…8,844米高…8,844metershigh.

…metershigh(long,wide,insize)……米高（长，宽，形状上的大小)。

9,600,000squarekilometers

insize.9,600,000平方公里大小2.squarekilometer=km2平方公里

squaremeter=m2平方米3.How+high/deep/long/wide…+be+主语？某某多高/多深/多宽HowhighisQomolangma?HowbigisTheSahara?4.It'shigherthananyothermountainintheworld.比世界其他任何山更高=It'sthehighestmoutainintheworld.它是世界最高峰Explaination比较级顺口溜形容er有几种一般情况加(e)r'元辅双写加er辅y变i加er多音--ly前加more最高级顺口溜形容est有几种一般情况(e)st'元辅双写est辅y变iest多音--ly加mostGrammer一、自主互助学习写出下列动词的比较级最高级high____________early__________

big__________delicious______________________

nice__________beautiful_______________________

二、请说说下列短语1.最高的山2.最长的河3.八百万平方公里4.1025米深5.多高6.多深7.多大

higherhighestearlierearliestbiggerbiggestmoredeliciousmostdeliciousnicernicestmorebeautifulmostbeautifulthehighestmountain

thelongestrivereightmillionkilometersonethousandandtwenty-fivemetersdeephowhighhowdeephowbigA:What'sthehighestmountainintheworld

?

B:___________is________________intheworld.A:

HowhighisQomolangma?B:It’s_____________________Qomolangma8,844.43metershighAskandanswer:

Qomolangmathehighestmountain8,844.43metershighA:What's_________________intheworld?B:_________is___________intheworld.A:_______is__________B:It’s__________________________

thebiggestdesert

TheSaharathebiggestdesertHowbigTheSahara9,600,000squarekilometersinsizeTheSahara9,600,000squarekilometersinsizepracticeTheNile6,671kilometerslongA:Whichis_________________intheworld?B:_______is______________intheworld.A:_______is__________B:It’s__________________________thelongestriverTheNilethelongestriverHowlongTheNile6,671kilometerslong1bListenandcompletethesentences.1.Qomolangmais______thananyothermountainintheworld.2.TheSaharais____________desertintheworld.3.TheCaspianSeais____________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongestA:What

is_____________________________

inHejing?B:_____________________is__________________inHejing.HanwangfuRestaurant

thebestrestaurant

YichangBiulding亿昌大厦thetallestbuildingHuangTemple(黄庙）thebiggesttempleHeshengyuanSupermarketthebiggestspermarketthebiggestsupermarket

HeshengyuanSupermarket

thebiggestsupermarketpracticeExerciseinclass

Hejingismyhometown.It'sagoodplacetogo.HeshengyuanSupermarketis__________restaurantinHejing,youcanbuyallkindsofthings,YichangBuildingis________buildingYoucanbuy________flat.HanwangfuRestaurantis________restaurantinHejing,youcaneat______________foodinHejingHuangTempleis_________temple(庙）inBazhou,youcanseemanyinterestingthings.ImaygotootherplaceswhenIgrowup,IthinkHejingwillbe_______________place