九年級英語上冊 Unit 2 Biggest,Longest,Widest階段專題復(fù)習(xí)課件

Unit2Biggest,Longest,Widest階段專題復(fù)習(xí)【觀察領(lǐng)悟】仔細(xì)觀察例句，探究形容詞和副詞的比較等級的構(gòu)成。1.Thisfilmisasinterestingasthatone.（as...as結(jié)構(gòu)中形容詞要用_______級形式）2.Yourhouseismuchbiggerthanours.（big的比較級為_______）3.Actionsaremoreimportantthanwords.（important的比較級為________）答案:1.原2.bigger3.moreimportant形容詞和副詞的比較級、最高級4.Thefamilyisthesmallestsocialunit.（small的最高級為________,最高級前常加定冠詞________）5.Ann’sideaisbetterthanMary’s.（good的比較級為________）答案:4.smallest;the5.better【探究總結(jié)】（一）形容詞和副詞的比較級的變化規(guī)則（1）大多數(shù)單音節(jié)詞和少數(shù)雙音節(jié)詞，在詞尾加___，____。例如：new→newer→newest（2）大多數(shù)雙音節(jié)詞和多音節(jié)詞，在詞前加_____，_____。例如：popular→morepopular→mostpopular（3）以重讀閉音節(jié)且末尾只有一個(gè)輔音字母結(jié)尾的單詞，雙寫該輔音字母，再加-er，-est。例如：big→bigger→biggest-er-estmoremost（4）以________結(jié)尾的單音節(jié)詞，在詞后直接加__，___。例如：large→larger→largest（5）以_________________的單詞，要先變y為i，再加-er，-est。例如：easy→easier→easiest不發(fā)音-e-r-st輔音字母加-y結(jié)尾【溫馨提示】不規(guī)則變化的形容詞和副詞的比較級、最高級一___一___，一___一___，一___和一___。many/much→more→most;little→less→leastgood/well→better→best;bad/ill→worse→worstfar→farther/further→farthest/furthestold→older/elder→oldest/eldest多少好壞遠(yuǎn)老(二)形容詞和副詞的用法(1)用于原級句式①A+謂語+as+_____________+as+B②A+謂語+not__+adj./adv.原級+as+Badj./adv.原級so(2)用于比較級句式①A+謂語+_______________+than+B②A+謂語+adj./adv.比較級+than+anyother+__________________+介詞短語③A+謂語+the+adj./adv.比較級+__thetwo+...④The+比較級+...,the+比較級+...表示“越……，越……”。例如：Thefewerchildrenthereareinafamily,thebettertheirlifewillbe.家里的孩子越少，他們的生活將會越好。adj./adv.比較級可數(shù)名詞單數(shù)形式of(3)最高級句式A+謂語+the+adj./adv.最高級+_____+...例如：Heistheyoungestboyintheclass.他是班上年齡最小的男孩。of/in【實(shí)戰(zhàn)演練】Ⅰ.用所給詞的適當(dāng)形式填空1.TheweatherinBeijingis_______(hot)thanthatinmyhometown.2.Mikedoesn’trun_______(fast)thanhisbrother.3.Myrulerisas_______(long)asyours.4.Jimis_______(tall)ofthefourboys.5.Johndid_______(bad)thanLindaintheexam.答案:1.hotter 2.faster3.long4.thetallest5.worseⅡ.單項(xiàng)選擇1.Thedoctormakesthewoundedas________aspossible.A.morecomfortable B.mostcomfortableC.comfortable D.muchcomfortable2.Ithinkthestoryisnotso________asthatone.A.interesting B.interestedC.moreinteresting D.mostinteresting3.Theearthisabout________asthemoon.A.asfiftytimesbig B.fiftytimesasbigC.asbigfiftytimes D.fiftyastimesbig4.Jimis________thanLiLei,butLiLeiis_______thanJim.A.taller;heavy B.tall;heavierC.taller;heavier D.tall;heavy5.Chineseismorepopularthan________inourclass.A.anyothersubject B.allthesubjectsC.anysubject D.othersubject6.Whenwintercomes,itgets________.A.coldandcold B.colderandcolderC.longerandlonger D.warmerandwarmer7._______ourteacheris,_______shefeels.A.Thebusy;thehappyB.Thebusier;thehappierC.Thebusyer;thehappierD.Thebusiest;thehappiest8.Litchiisperhaps_______fruitintheworld.A.mostdelicious B.themostdeliciousC.delicious D.thedelicious本單元以“描寫事物”為主要寫作話題，圍繞這一話題介紹說明事物本身的特點(diǎn)、性質(zhì)及用途。這是單元測試和中考等試題中?？嫉淖魑脑掝}之一?！玖?xí)作在線】以“TheGreatWall”為題，寫一篇英語短文。提示：1.長城全長約7，240千米；

2.很多人會問，在沒有任何現(xiàn)代化機(jī)械的幫助下，人們是怎樣建造長城的；

3.今天長城已成為名勝古跡，許多人來長城觀光旅游。要求：條理清楚，80個(gè)詞左右。_______________________________________________________________________________________________________________________________________________________________【思路點(diǎn)撥】

(1)體裁：_______(2)人稱：主要以_________為主，兼顧_____________(3)時(shí)態(tài)：用___________和___________說明文第三人稱第一、二人稱一般現(xiàn)在時(shí)一般過去時(shí)【佳作鑒賞】

TheGreatWallofChinaisknowntopeopleallovertheworld.It’sabout7,240kilometreslong.Ittookmillionsofmenandhundredsofyearstobuild.WhenyoulookattheGreatWall,manyquestionscomeintoyourmind.HowdidtheChinesepeoplebuilditwithoutanymodernmachines?Today,theGreatWallhasbecomeaplaceofinterest.Peoplefromallovertheworldcometovisitit.Iwouldliketovisit

itsomedaybecauseIlikeitverymuch.Ⅰ.詞匯速記1.是否；不管；無論(conj.) __________2.厚的（adj.） __________3.橋梁（n.） __________4.任何人（pron.） __________5.吉他（n.） __________6.拉，拖（v.） __________答案:1.whether2.thick3.bridge4.anybody5.guitar6.pull 7.long(adj.)長的 →_____（n.）長度8.weigh（v.） →_____（n.）重量；體重9.include（v.)包括 →_____（prep.)10.far（adj./adv.)遠(yuǎn)的（地）→_____(比較級）答案:7.length8.weight9.including10.farther/furtherⅡ.短語互譯1.通常；一般來說 _______average2.坐落于；位于 be_______in/on3.記載下來的 _______record4.是……的四倍 four_______as..._______...5.了解；發(fā)現(xiàn) find_______6.充滿 befull_______答案:1.on2.located