外研版八年级上册M2U1

LiuXiangistall.PanChangjiangisshort.LiuXiangistallerthanPanChangjiang.WarmingupLiuXiangistall.YaoMingismuch

tallerthanhim.Londonisold.BeijingisolderthanLondon.LondonisnotsoolderasBeijing.Theappleissmall.Thisorangeissmallerthantheapple.Thisorangeisnotasbiggerastheapple.Thisorangeisasbiggerastheapple.LinXinruisthin.LiuYifeiisthinner.

LiuYifeiisthinnerthanLinXinru.45kg48kgThewomenarefat.

The

manandthewomanarethin.

Thewomenarefatterthanthemanandthewoman.Lookatthemapandlearnnewwords:northsouthwesteastcapitalcoastislandmyhometown1,000,000=1millionhill1000metre(1000m)=1kilometre(1km)—Whatareyougoingtodothisweekend?—I’mgoingtoBeijing.questionanswerhighshanghaiJinmaoTowerVitoriapeak金茂大厦（JinMaoTower），又称金茂大楼，位于上海浦东新区黄浦江畔的陆家嘴金融贸易区，楼高420.5米，目前是上海第2高的摩天大楼（截至2008年8月）、中国大陆第3高楼、世界第8高楼。维多利亚港是位于香港的香港岛和九龙半岛之间的港口和海域，维多利亚港的名字，来自英国的维多利亚女王。维多利亚港是香港最珍贵的财富之一香港太平山，英语：VictoriaPeak，一般指“太平山山顶”，因而被香港人简称为山顶（英语：ThePeak）。太平山原名“硬头山”，古称香炉峰，海拔552米，是香港岛的最高峰Shanghai23.5420.5Hongkong75521.Soit’sanewercitythanHongKong?2.It’sgettingbiggerandbusier.3.That’slargerthanthepopulationofmanyothercitiesinChina.4.Itsstreetsaremuchwiderandcleanertoo.5.It’stallerthanmanyotherbuildingsinShenzhen.看对话找出含有比较级的句子，并理解它们的意思Thedogisbiggerthanthemouse.Thehorseisthebiggest

ofall.bigbiggerbiggest比较级和最高级Theboyisyoungerthantheman.Thebabyistheyoungestofthethree.youngyoungestyoungerJimLiLeiTomLiLeiistallerthanTom.Jimisthetallestofall.构成方法原级比较级单音节和少数双音节单词一般在词尾加er。tall,long,short,taller,longer,shorter以元音字母e结尾形容词，直接加r。nice,fine,largenicer,finer,larger以重读闭音节结尾的形容词，末尾只有一个辅音字母，应先双写该字母，再加er。big,hot,red,thinbigger,hotter,redder,thinner以“辅音字母+y”结尾的形容词，先把y变成i，再加er。busy,early,easybusier,earlier,easier小结（1）形容词比较级的用法(1)在对两者进行比较时,形容词要采用其比较级的形式。如：

Shanghaiisbigger.上海更大。2.若要说明其比较的对象,则用比较级+than(比)+比较对象。如：

ShanghaiisbiggerthanHongKong.

上海比香港大。小结(2)Listenandmarktrueorfalse.1.ShenzhenisanewercitythanHongKong.2.Shenzhenbecameimportantinthe1970s.3.Shenzhen’spopulationisovertwentymillion.4.DiwangtoweristallerthanmanyotherbuildingsinShenzhen.1980svillage10DiwangTowertallersmallbig/largenewer/bigger/largerbigger/busierbusier/biggerwider/cleanercleaner/widerbusylargerWritingShenzhenYourhometownabigcityCompareShenzhenwithyourhometown.Makenotesinthetable.1.short—_______2.thin—______3.early—_______4.red—_______5.fine—_______6.fat—_______7.cool—_______8.big—______9.wet—_______10.dry—_______

Exercisesshorterthinnerearlierredderfinerfattercoolerbiggerwetterdrier写出下列形容词的比较级。(A层)

_____,thispenislongerthanthatone.A.Oneday B.Infact C.Prettygood2.—IsHongKong____thanShanghai?—Yes,itis.A.new B.newer C.newest选择题。（B层）3.—Isthedog_____thanthatone?—Yes,itis.A.bigB.biger C.bigger4.Theyellowcoatisas______asthepurpleone.A.cheap B.heavier C.cheaper 用括号内所给单词的适当形式填空。(C层)

1.

My

sister

is

two

years

(old)

than

I.

2.

Who

sings

(well),

John

or

Betty?

3.

My

English

teacher

is

much

(s