新概念英语第二册Lesson80省公共课一等奖全国赛课获奖课件

Lesson80Thecrystalpalace第1页单词学习palace extraordinary exhibition iron various machinery display steam profit college n.宫殿adj.不日常，非凡n.展览n.铁adj.各种各样n.机器n.展览n.蒸汽n.利润n.学院第2页palace宫殿n.这是一座豪华宫殿。Thisisaluxurypalace.英国女王住在白金汉宫。TheQueenofEnglandlivesinBuckinghamPalace.luxury['lʌkʃ(ə)rɪ]奢侈第3页extraordinaryadj.不日常，非凡，奇怪他竟然在晚会上睡觉，简直太奇怪了It'sextraordinarythathesleptthroughtheparty.他记忆力惊人。Hehasanextraordinarymemory.第4页exhibition展览n.他们举行了一个高科技产品展览。Theyheldanexhibitiononhi-techproducts.makeanexhibitionofoneself(做蠢事而使自己)丢脸,出洋相恐怕弗兰克喝醉了而且出了洋相。I'mafraidFrankgotdrunkandmadeanexhibitionofhimself.hi-tech是hightechnology高科技简写第5页iron

（1）n.铁中国出口铁。Chinaexportediron.打铁要趁热。Strikewhiletheironishot.（2）n.熨斗（3）v.熨衣服你能帮我熨下衣服吗？Couldyouironmethisshirt?第6页various各种各样学校收到了教育部各种奖学金。Theschoolhasreceivedvariousgrantsfromtheeducationdepartment.因为各种各样原因，她接收了这份工作。Shetookthejobforvariousreasons.做这件事有各种各样方法。Therearevariouswaysofdoingthis.第7页machinery

（1）机器（总称）这是一台极好机器。Thisisawonderfulpieceofmachinery.一大批新机器是从美国进口。AlotofnewmachinerywasimportedfromAmerica.（2）[社会、政治等之]制度,机构,组织,机关themachineryofgovernment政治机构themachineryofthelaw司法机关第8页display（1）n.展览中山公园每年举行花展。AflowerdisplayisheldeveryyearintheZhongshanPark.（2）v.展览各种款式套装被陈列于橱窗中Variousstylesofsuitsaredisplayedintheshopwindows.第9页steam（1）n.蒸汽谁创造蒸汽机？Whoinventedsteamengine?他眼镜蒙上了一层薄薄水汽。Hisglasseswerecoveredwithafilmofsteam.（2）v.冒蒸汽Thekettleissteaming.那只茶壶在冒著蒸汽第10页profit（1）n.利润净利netprofit毛利Grossprofit他们经过削减成本增加了赢利。Theyincreasedprofitsbycuttingdownthecost.这是一项赢利投资。Thisisaprofit-makinginvestment.Storeshaven’tmadeasmuchprofitasusualthisyear.Theprofitsfromtheexhibitionwereusedtobuildmuseumsandcolleges第11页（2）(U)利益,好处你将从学习中取得益处Youwillgetprofitfromyourstudies.（3）v.获益智者由自己过失中得到教益Awisepersonprofitsfromhismistakes.Ihaveprofitedmuchfromyouradvice/thisbook/livingabroad.第12页College学院n.她去年上大学。Shewenttocollegelastyear.他在医学院上学。Hestudiesatamedicalcollege.第13页PerhapsthemostextraordinarybuildingofthenineteenthcenturywastheCristalPalacewhichwasbuiltinHydeParkfortheGreatExhibitionof1851.bebuiltfor为...而建GreatExhibition=World'sfair世界博览会fair能够指展览会书展abookfairSentence&Expressions第14页第15页第16页第17页TheCrystalPalacewasdifferentfromallotherbuildingsintheworld,foritwasmadeofironandglass.bedifferentfrom与...不一样送交货物与样品大不相同Thegoodsdeliveredwereverydifferentfromthesample.deliver[dɪ'lɪvə]交付；发表；递送；释放for表原因:

！

for是并列连词，不能置于含两个并列分句句子句首，只能将其放在两个分句中间。

Forheisill,heisabsenttoday.Heisabsenttoday,forheisill.×√bemadeof-用...制造(用于原材料显而易见场所)Thedeskismadeofwood.

bemadefrom-由...所做成(用于原材料不易看出场所)Thepaperismadefromwood.第18页Itwasoneofthebiggestbuildingsofalltimeandalotofpeoplefrommanycountriescametoseeit.ofalltime空前，有史以来（常与形容词最高级连用，表示范围）

Heisoneofthegreatestmenofalltime.“oneof=最高级+复数名词”结构语气比直接用形容词最高级+名词结构要缓解些，不那么绝对。

Yesterdaywasthehottestdayoftheyear.Yesterdaywasoneofthehottestdaysoftheyear.第19页Agreatmanygoodsweresenttotheexhibitionfromvariouspartsoftheworld.agreatmany很多Therewasalsoagreatdealofmachineryondisplay.ThemostwonderfulpieceofmachineryonshowwasNasmyth’ssteamhammer.ondisplay/onshow:展出；在句子中能够作状语、定语或表语等主要出口商品样品将全部在交易会上展出。Samplesofallmajorexportgoodswillbeondisplayatthefair．Shallweputalltheseflowersondisplay/show?我们要把全部这些花都陈列出来吗?machinery："机器"、"机械装置"总称，是集合名词，要与单数动词搭配。某个详细机器可用machine或者apieceofmachinery来表示Thisisawonderfulpieceofmachinery/awonderfulmachine.第20页Thoughinthosedays,travellingwasnotaseasyasitis

today,steamboatscarriedthousandsofvisitorsacrosstheChannelfromEurope.

though:引导状语从句，表示转折，靠近汉语中“即使”，不过不和but连用As…as…和…一样他和你一样高Heisastallasyou(are).我和她一样爱你Iloveyouasmuchasshe(does).第21页动词+副词

carriedthousandsofvisitorsacrosstheChannelputthemoneyintothebox如turnoff/turnon/takeoff/puton等，这类动词短语假如接名词，则所接名词既能够置于副词之后，也能够置于动词与副词之间，如既能够说turnontheTV，也能够说turntheTVoff；当接代词时，只能置于动词与副词之间，如只能说turnitoff，不能说turnoffit。你提到pickup就属于”动词+副词“组成短语，所以只能说pickitup。第22页OnarrivinginEngland,theyweretakentotheCrystalPalacebytrain.On+v.ing:相当于一个时间状语=AssoonastheyarrivedinEngland,theyweretakentotheCrystalPalacebytrain.=SoonaftertheyarrivedinEngland,theyweretakentotheCrystalPalacebytrain.一到东京,我就打电话给他OnarrivinginTokyo,Icalledhimonthephone.第23页表示“一……就”连词用英语表示“一……就”，除用assoonas外，还有哪些方法？英语中要表示“一……就”，除用连词assoonas外，还可用themoment,theminute,thesecond,theinstant,immediately,directly,instantly,once,nosooner…than,hardly…when等。如：Hestartedassoonashereceivedthenews.他一接到消息就出发了。ThemomentIsawhimIknewtherewasnohope.我一看到他就知道没希望了。Iwanttoseehimtheminute(that)hearrives.他一来到我就要见他。Theinstantheopenedthedoorhesawthethief.他一开门就看见了这个贼。ImmediatelyhecameItoldhimthenews.他一来我就把消息告诉了他。Oncehearrives,wecanstart.他一来我们就能够开始。Wehadnosoonersetoutthanitbegantorain.我们刚出发就下雨了。Shehadhardlyarrivedwhenitbegantosnow.她刚到就下起雪来了。

第24页Thereweresixmillionvisitorsinall,andtheprofitsfromtheexhibitionwereusedtobuildmuseumsandcolleges.inall

共计共计有100人参加。Therewereinallahundredpersonspresent.Attheweddingtherewereover100peopleinall.第25页beusedtodo被用于树木用于造纸Treesareusedtomakepaper.usedtodo过去经常做某事我过去抽烟，不过几年前我戒了。Iusedtosmoke,butIgaveupacoupleofyearsago.beusedtodoing习惯于做某事你会习惯天天走路上班。Youwillbeusedtowalkingtoworkeveryday.acoupleof两个,几个couple['kʌp(ə)l]对；夫妇；数个第26页Later,theCristalPalacewasmovedtosouthLondon.Itremainedoneofthemostfamousbuildingsintheworlduntilitwasburntdownin1936.remain“保持不变，依然”你为何在晚宴上保持缄默？Whydidyouremainsilentatthedinnerparty?当经理讲话时候，他们都站着。Theyallremainedstandingwhilethemanagertalked.burndown烧掉这幢大楼是上周烧毁Thebuildingwasburneddownlastweek．第27页重点短语

CrystalPalace水晶宫

GreatExhibition世界博览会

ofalltime空前

agreatmany许多

ondisplay/onshow展出

getprofitfrom从中赢利

burndown烧掉

第28页QstothetextWherewastheCrystalPalacebuiltandforwhatpurpose?WhatmadetheCrystalPalacedifferentfromallotherbuildingsintheworld?HowmanyvisitorscametotheGreatExhibition?WhathappenedtotheCrystalPalacelater?第29页KeyStructure–thebest&theworstthemostextraordinarybuildingofthenineteenthcenturyoneofthebiggestbuildingsofalltimethemostwonderfulpieceofmachineryonshowoneofthemostfamousbuildingsintheworld第30页longlongerlongestlatelaterlatestbigbiggerbiggesthappyhappierhappiest单音节词、一部分双音节词：词尾加后缀er或est组成其比较级和最高级第31页beautifulmorebeautifulmostbeautifulinterestingmoreinterestingmostinterestingdifficultmoredifficultmostdifficultoftenmoreoftenmostoften多音节词、另一部分双音节词：在adj./adv.前加more或most组成第32页goodbetterbestbadworseworstmanymoremostlittlelessleastfarfarther/furtherfarthest/furthest第33页形容词最高级使用方法1.形容词最高级有时单独使用，但前面需加定冠词：

What’sthebesttimetogothere?什么时候到那儿去最好？

Expressmailisthefastestwaytosendaletter.快递是寄信最快方法。

It’sthelatestfashionfromParis.这是巴黎来最新式样。

Theoldestisonlynine.最大才九岁。

ThehighestmountaininJapanisFuji.日本最高山是富士山。

InWesternEuropeGermanyhasthemostpeople.在西欧德国人口最多。第34页2.有时跟一个短语或从句说明在哪个范围内如此：

ItisthelargestislandinEurope.它是欧洲最大岛。

Yesterdaywasthehottestdayoftheyear.昨天是今年最热一天。

TheYangtzeisthebiggestriverinourcountry.长江是我国最大河流。

Itwasthecheapesthotelwecouldfind.这是我们能找到最廉价旅馆。

Thiswasthebestbeer(that)Ihaveeverdrunk.这是我喝过最好啤酒。

Itwastheworstfilmwehadeverseen.这是我们看过最糟电影。第35页

3.形容词前有时有定语或状语修饰：

ItssecondlargestcityisOsaka.它第二大城市是大阪。

ThethirdlargestcityisLosAngeles.第三大城市是洛杉矶。

Shewasbyfarthemostactivememberinourgroup.她是我们小组最主动组员。

4.形容词最高级有时表示“非常”意思，这时前面可加不定冠词或不加定冠词：

It’samosttouchingstory.这是一个非常感人故事。

Itwasmoststupidtoactlikethat.这么做是非常愚蠢。

5.形容词最高级还可用在一些短语中(这时常转化为名词)：

Sheistenyearsoldatmost.她至多十岁。

We’lldoourbest.我们将尽力而为。第36页带as(so)…as结构1.在表示“和…一样…”时，可用“as...as”结构(前面as后要用原形)：

Heisasbusyasbefore.他还是和以前一样忙。

I’llgiveyouasmuchhelpasIcan.我将尽可能帮助你。

Theairportwasascrowdedasever.机场还是像日常那样拥挤。

You’reasgoodasingerasJohnnyBuck.你歌唱得像约尼∙伯克一样好。

Moderncomputerscanbeassmallasabook.现在电脑能够像一本书那样大。第37页2.在表示“不像…那样…”时可用“notas(so)...as”这种结构：

Itisn’tsocoldasyesterday.今天不像昨天那样冷。

Heisnotsohandsomeashisbrother.他不像他哥哥那样英俊。

I’mnotsoexperiencedasyouthink.我没有你想那样有经验。

Thesituationisnotsobadashadbeenpainted.形势没有描绘那样糟糕。

Jackisnotas(so)oldashelooks.杰克不像他看起来那样老。第38页3.这种结构中也可包含一个状语或有almost,just,nearly,quite这类副词形容：

Thewhalewastwiceaslongasherboat.那头鲸有她那艘船两倍长。

Theirhouseisaboutthreetimesasbigasours.他们房子约为我们房子三倍大。

MycommandofEnglishisnothalfsogoodasyours.我英语掌握得还不及你二分之一好。

Hewasalmostasdiligentashissister.他几乎和她姐姐一样勤奋。

Sheisnearlyastallashermother.她几乎和她妈妈一样高。第39页4.as...as还可用在许多固定说法中：

asbraveasalion

asbusyasabee

asvainasapeacock

softasvelvet

asbrightasday像白天一样明亮

asfatasapig

asgentleasalamb性情温顺如小羊

aseasyasABCvain[veɪn]徒劳；自负；无结果；无用peacock['piːkɒk]孔雀velvet[ˈvɛlvɪt]天鹅绒，丝绒；第40页关于on短语：

ondisplay/show展出，陈列

Thisisthebestdressondisplay/show.这是展出最好衣服。onbusiness因公（与forpleasure相对）

LastmonthhewenttoNewYorkonbusinessandhadlittletimetovisitfriends.onfoot步行（与bybus,bycar,byair等相对）

Iusuallygotoworkbycar,butthismorningIwentonfoot.onduty值班，值班

ItwasSundayandtherewasonlyonedoctoronduty.onthewhole总看来，总来说，大致上

Onthewhole,heisahard-workingstudent.第41页onfire起火，着火

Soonthewholebuildingwasonfire.onpurpose有意地，有意地，特意地（与bychance相对）

Theyhavecomehereonpurposetoseeyou.Shebrokethevaseonpurpose.ontheaverage平均，通常

Ontheaverage,heworksmorethantenhoursaday.onanyaccount不论怎样，不论怎么说（通惯用否定句）

Donotinterrupthimonanyaccount.Youmustn’tonanyaccountsignthecontractbeforeyoureadit.onsecondthought(s)经重新考虑后（thought用单数或复数均可）

Iintendedtogototheparty,butonsecondthought(s),Idecidedtostayathome.第42页SummaryTheCrystalPalace,whichwasbuiltfortheGreatExhibitionof1851,wasdifferentfromotherbuildingsbecauseitwasmadeofironandglass.Goodsfromvariouspartsoftheworldwereondisplayaswellasagreatdealofmachinery.Somanyvisitorscamebyboatandtrainthatitwaspossibletobuildcollegesandmuseumsfromtheprofits.Aftertheexhibition,theCrystalPalacewasmovedtoSouthLondon,whereitremaineduntilitwasburntdownin1936.第43页KeyStructure–thebest&theworst单音节词、一部分双音节词：词尾加后缀er或est组成其比较级和最高级longlongerlongestlatelaterlatestbigbiggerbiggesthappyhappierhappiest第44页themostextraordinarybuildingofthenineteenthcenturyoneofthebiggestbuildingsofalltimethemostwonderfulpieceofmachineryonshowoneofthemostfamousbuildingsintheworldKeyStructure–thebest&theworst第45页KeyStructure–thebest&theworst多音节词、另一部分双音节词：在adj./adv.前加more或most组成beautifulmorebeautifulmostbeautifulinterestingmoreinterestingmostinterestingdifficultmoredifficultmostdifficultoftenmoreoftenmostoften第46页KeyStructure–thebest&theworstgoodbetterbestbadworseworstmanymoremostlittlelessleastfarfarther/furtherfarthest/furthest第47页形容词：是修饰名词（人或事物），表示名词性质，特征或属性一个词类。它在句中作定语、表语和宾语补足语。副词：用来修饰动词、形容词及其它副词词叫副词。副词在句中多作状语.

一、形容词和副词概念第48页

①形容词作定语普通放在被修饰名词之前。如:

anew

book,two

bigtrees

等。二、形容词和副词使用方法②形容词放在系动词be、look、get、keep、turn、feel、become、seem、grow、smell等之后。如:1.Iamshort.2.Shelooksfine.3.Theyturngreen.第49页③假如形容词修饰不定代词something,anything,everything,nothing等时，要放在不定代词后面。如:somethinginterestingnothingnew④副词放在所修饰动词之后、形容词和副词之前。假如前面是行为动词，则后面用副词。如:1.Sheworkshard.（修饰动词）

2.Iamverybusy.（修饰形容词）

3.Herunstooquickly.（修饰副词）

4.Weplayhappily.（修饰动词）第50页⑤通常在形容词后加-ly变成副词。slow→______real→______usual→______careful→______easy→______happy→______heavy→______angry→______slowlyusuallyeasilyheavilyreallycarefullyhappilyangrily第51页bigbigger

Lookatthepicturesandunderstand看图并了解第52页

Lookatthepicturesandunderstand看图并了解bigbiggerbiggest第53页fast

Lookatthepicturesandunderstand看图并了解第54页fastfaster

Lookatthepicturesandunderstand看图并了解第55页fastfasterfastest

Lookatthepictures

andunderstand

看图并了解第56页三、形容词和副词级形容词和副词有三个等级：

原级、比较级、最高级1.原级：即形容词和副词原形。

small,good,pretty,big,manyhard,happily,slowly,quickly

①程度副词very,too,so,quite等修饰形容词和副词原级。如：verytall、toohot、socoldquiteinteresting

run

quickly

第57页②

as…as,(与…一样）notas（so)…as（与…不一样）中间用原级。Thestoryisasinterestingasthatone.Thequestionisnotas/sodifficultasthatone.2.比较级：两个人或物之间比较。表示“较……”或“更……一些”。标志词：than(比）

单音节词通常是-er结尾；多音节或部分双音节词通常在之前加more.

如:smaller,better,taller,older,more,harder

moreinteresting,morequickly3.最高级：三个或三个以上人或物之间比较。

标志词：in+大范围,ofall,of+the+详细数字

表示“最……”意思。（二者以上用最高级）

单音节词通常是-est结尾；多音节或部分双音节词通常在之前加most.在形容词最高级前必须加the;副词之前能够不加。如：smallest,tallest,newest,best

mostinteresting,mostdifficultly第58页

构成方法原级比较级最高级单音节词和少数多音节词普通在词尾加-er/ə/或-est/ist/coldcoldercoldestfastfasterfastest以字母e结尾形容词，加-r或-stnicenicernicestlargelargerlargest重读闭音节词只有一个辅音字母时，应先双写辅音字母；再加-es或-estbigbiggerbiggesthothotterhottest以“辅音字母+y”结尾双音节词，先改“+y”结尾双音节词，先改“y”为“i”,再加-er或-esteasyeasiereasiestearlyearlierearliest多音节词和部分双音节词在词前加more或mosttiredmoretiredmosttiredeasilymoreeasilymosteasily单音节和少数多音节形容词和副词比较级和最高级组成份规则和不规则。改变以下：第59页

不规则改变，要多加注意哦！good→→bad→→many→→little→→well→→badly→→much→

→

far→→betterbestworseworstmoremostlessleastbetterbestfartherfarthestworseworstmoremost第60页important

_______________________________

easy______________________________________wet_______________________________________happy____________________________________careful__________________________________thin___________________________________good____________________________________hot______________________________________easily____________________________________many____________________________________nice____________________________________big_____________________________________heavy__________________________________delicious________________________________much____________________________________给出以下词比较级和最高级

moreimportantmostimportanteasiereasiestwetterwettesthappierhappiestmorecarefulmostcarefulthinnerthinnestbetterbesthotterhottestmoreeasilymosteasilymoremostnicernicestbiggerbiggestheavierheaviestmoredeliciousmostdeliciousmoremost第61页Moreexamples:1.Maryiscleverer

thanherlittlesister.2.Thenewbuildingishigher

thantheoldone.3.Hisshirtismoreexpensive

than

mine.4.Kateismorebeautiful

thanLilyis.

5.Sheisfiveyearsolder

thanIam.6.Heis2centimeterstaller

than

her.7.Thisruleris20centimeterslonger

thanthatone.第62页比较级使用方法：…than…1.汤姆比杰克高.

2.这只箱子要比那只箱子大.

3.那些苹果比这些大.

4.第一个问题很轻易,但第二个更轻易.TomistallerthanJack.Thisboxisbiggerthanthatone.Thoseapplesarebiggerthantheseones.Thefirstquestionisveryeasy,butthesecondoneiseasier.第63页形容词最高级使用方法 (…in…;…of…)

那个短发女孩是我们班最高.

今天是一年中最热一天.

他房间是三个中最洁净一个.

上海是中国最大城市.Thegirlwithredhairisthetallestinourclass.Todayisthehottestdayoftheyear.Hisroomisthecleanestofthethree.ShanghaiisthelargestinChina.第64页(2)数量比较1.我笔比你多.2.我喝茶比他多.3.他吃饭比我少.4.一班学生比二班多.Ihavemorepensthanyou(do).Idrinkmoreteathanhe(does).HehaslessricethanI(do).TherearemorestudentsinClass1thaninClass2.第65页注意1.Thenewbuildingishigherthantheoldone.Thoseapplesarebiggerthantheseones.2.Hisshirtismoreexpensivethan

mine.假如主语是物主代词+名词，那么后面要用名词性物主代词。比较级必须在同类中进行，即人与人比，物与物比，而且比较结构前后词语要对称，尤其注意在than或as之后不要遗漏可能出现替换词that,those,one,ones.第66页注意5.Thecityisoneofthemostbeautifulcities

intheworld.oneof+the+最高级+复数名词

Which/Who…+比较级，AorB?Which/Who…+最高级，A，BorC?6.Whoisolder,JimorTom?Whoisthetallest,Jim,MikeorTom

Whichlanguageis____,English,FrenchorChinese?A.difficultB.moredifficultC.themostdifficultC第67页注意5.Thecityisoneofthemostbeautifulcities

intheworld.oneof+the+最高级+复数名词

Which/Who…+比较级，AorB?Which/Who…+最高级，A，BorC?6.Whoisolder,JimorTom?Whoisthetallest,Jim,MikeorTom

Whichlanguageis____,English,FrenchorChinese?A.difficultB.moredifficultC.themostdifficultC第68页注意7.Maryisthetallestofallthesistersinthefamily.在使用形容词最高级时，一定要把自己包含在比较范围内。8.ThisisthethirdlargestcityinChina.当表示“第二，第三”等意思时，经常在最高级前面加second,third,等词。

9.It’sourlargestmachineinourfactory.当最高级前有物主代词修饰时，其前不加定冠词the.第69页双音节或多音节形容词和副词比较级和最高级特殊情况：1、普通是在原级前加more组成比较级，在原级前加most组成最高级。

beautiful–morebeautiful–mostbeautifulinteresting–moreinteresting–mostinterestingdangerous–moredangerous–mostdangerous

2、一些单音节形容词，加more,most组成比较级和最高级。

glad–moreglad–mostgladpleased–morepleased–mostpleasedtired–moretired–mosttiredoften-moreoften-mostoften第70页3、表示在二者之间相差程度用“详细数字+比较级+than+比较对象”。eg:Theroadistwometreslongerthanthatone.

这条公路比那条公路长两米。

Thispencilisfourinchesshorterthanthatone.

这只铅笔比那只铅笔短四英寸。4、有些双音节和单音节形容词，既能够加er或est组成比较级和最高级，也能够加more和most组成比较级和最高级。

friendlyhugecalmfreetrueclever第71页5、形容词原级比较。

形容词原级与as……as连用表示必定意思，是“和……一样”意思；与notas/so……as连用表示否定意义，是“不如”或“不一样”含义。Sheisasprettyashermother.Thebookisasnewasthatone.Thestoryisasinterestingasthatone.Thequestionisnotas/sodifficultasthatone.Mybikeisnotas/sogoodasyours.6、形容词比较级修饰。比较级前面能够用even(愈加)，much(……得多)，far(……得多)，alittle(……一点)，abit(一点)，alot(大量)，still(还，还要)等词语表示不定程度或数量。eg:Iamevenlesslucky.Sheisfarbetterthanmeatwriting.Thispenismuchbetterthanthatone.TomisalittleshorterthanhisfriendJim.第72页7.形容词比较级+and+形容词比较级（前后形容词是同一个）

越来越……Sheisbecomingthinnerandthinner.Ourcountryisbecomingricherandricher.Therearemoreandmorestudentsinourschool.Livingintheworldisbecomingmoreandmoredifficult.第73页8、the+形容词比较级+……+the+形容词比较级

表示“越……，就越……”Themoreyoueat,thefatteryouwillbe.Theharderyoustudy,themoreyouwillget.Thesmallerthehouseis,thelessitwillcost.Thesooner,thebetter.9、the+形容词比较级+of短语

二者中比较……一个

Sheistheprettierofthetwogirls.Thebikeistheolderofthetwo.Hisisthetallerofthetwo.Thisoneisthemorebeautifulofthethetwopicture.10.表示“……是……几倍”，用“倍数+as+原级+as”结构，或者“倍数+比较级+than”结构。

eg:Thisclassroomisthreetimesasbigasthatone.Thisclassroomistwicebiggerthanthatone.第74页MakeComparisonsWritedownthecomparativesandthesuperlativesofthesewords

big nice long new cheap young late safe thirstyheavy easy hard high few old thin expensive interesting carefully quickly good bad little far many/much第75页Followups(随堂练习)1、---MrZhou,allofthestudentsinourgroup,wholives____?---IthinkLiLeidoes.

A.fatB.fatherC.farthestD.farest2、TheChangjiangRiveris____thananyotherriverinChina.A.shorterB.longerC.shortestD.longest3、Bobneverdosehishomework____Mary.Hemakeslotsofmistakes.A.socarefulB.ascarefullyasC.carefullyasD.ascarefulas4、____sheis,____shefeels.A.Themorebusy,themorehappyB.Thebusy,thehappyC.Busier,happierD.Thebusier,thehappier5、Theweatherisgettingw____a__w____.(越来越糟糕)CBBDDorsendorse

第76页

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Haveatry，please。1.Whichdoyoulike______(well),applesororanges?2.Whois______(old),JimorTom?3.Jackisrunning_____and______(fast).4.Ourcountryisbecoming______and___________(beautiful).5.Heis________(tall)ofthetwoboys.

betterolderfasterfastermore

morebeatifulthetallest第77页4.Findoutthemistakesinthesentencesbelow.Allofusfelthappilyatherbirthdayparty.

IammoreolderthanHarry.