英語人教版八年級下冊UNIT 7 REVIEW 2.ppt

Unit7What sthehighestmountainintheworld 形容詞的比較級和最高級comparativesandsuperlativeswithadj andadv 沒有比較級的形容詞 一 表國籍的形容詞無比較級 如 American二 表方位的形容詞無比較級 如 east三 表絕對概念或已達(dá)極限的形容詞無比較級 如 blinddeadalonewholeexcellent四 物質(zhì)材料的形容詞無比較級 如 wooden五 表順序 數(shù)字或時間的形容詞無比較級 如 nextseveraldaily六 做表語的表示狀態(tài)的形容詞無比較級 如 awakeasleep此類形容詞還有一個特點 就是一般不能用very so修飾 1 表示兩者之間的選擇 可用 Which Who 比較 or 2 表示兩者之間的比較 通常用連詞than引導(dǎo) 表示 更 一些 3 much far alot even still alittle abit 修飾比較級 表示程度 Whorunsfaster heorshe Herunsfasterthanshe Herunsmuchfasterthanshe 4 比較級 and 比較級 表示 越來越 5 the 比較級 the 比較級 表示 越 越 6 表示不及另一方時 用 less 原級 than 雙音節(jié)和多音節(jié)詞 Hebecomeshealthierandhealthier Themoreyouexercise thehealthieryouwillbe Sheislesshealthythanhe Heishealthierthanshe Shanghaiisbecomingmoreandmorebeautiful 1 比較級 and 比較級越來越 2 the 比較級 the 比較級越 越 3 youare mistakesyouwillmake 你越仔細(xì) 做錯的題目就越少 4 youeat you llbe 你吃得越多 就越胖 5 Alicewriteswell Marywrites thanshe 甚至更好 Themorecareful thefewer Themore thefatter 1 Thegirlbecomes 越來越漂亮 moreandmorebeautiful 2 Theweatherisgetting 越來越槽糕 worseandworse even stillbetter 1 表示三者或三者以上比較 可用 Which Who 最高級 or 表示 2 最高級 of among 同類比較 in 范圍比較 4 oneof 形容詞最高級 名詞復(fù)數(shù)表示 最 之一 3 序數(shù)詞修飾最高級 形容詞和副詞的最高級的用法 Whoisthetallest Tom Mike orJack Tomisthetallestofthethree Mikeisthesecondtalleststudentinourclass Jackisoneofthetalleststudentsinourclass Tomruns the fastestinourclass 5 當(dāng)最高級前面有物主代詞或名詞所有格時 不加定冠詞the 例如 TomisLucy sbestfriend Tuesdayisherbusiestday Sheisoneofmybestfriends Superlatives 最高級 寫出下列單詞的比較級和最高級 1 thick2 wrong3 excited4 full5 ill6 endangered7 tired8 far9 awake thickerthickest more most worseworst moremost more most farther furtherfarthest furthest thickWrongexcitedfullillendangeredtiredfarawake 無比較級和最高級 無比較級和最高級 無比較級和最高級 ThepopulationofChinais thanthat theUSA Thistreeisonly15meters butit sthe ofthetwotrees TheNileisoneof famous intheworld TangDynastyismuch famous intheworld larger 根據(jù)所給詞的適當(dāng)形式填空 of high higher oneofthemostfamousrivers morefamous of 5 Shedoesn twork careful asme 6 Whogoestobed late Jim TomorJack 7 Ithinkturkeyis delicious ofall 8 Whoweighsalot many thantheylook as socarefully latest themostdelicious more 9 YaoMingisvery andnowheisfar than25yearsago Heis basketballplayerinAsianow tall 10 Hewas lastnight Butafterabaththismorning hebecame ill 11 Sometimeshumanscan strong thantheforcesofnature 12 Hejumpsfartherthan inhisclass tall taller thetallest anyotherclassmate bestronger worse ill theotherclassmates 13 Hebecomes and health 14 youexercise youwillbe health healthierhealthier Themore thehealthier Tips The比較級 the比較級 比較級and比較級 必須是相同的形容詞 the比較級of兩者中as so原級as 同級比較 比較級中anyother 單數(shù) theother 復(fù)數(shù) 1 HainanisaverylargeIsland Itisthesecond islandinchina large 2 Ourteacherisas asbefore busy 3 Heis amongus careful 4 LiLeijumpedfar thanJim far 5 Thebusierheis the hefeels happy 6 IthinkYaoMingisoneof basketballplayersinNBA hot busy themostcareful farther happier largest thehottest Exercises 1 Paulisvery Heis thanhisbrother A heavy heavierB heavy heavyC heavier heavierD heavy heavyer2 Ithasthe clothingstoreinthetown A goodestB gooddestC bestD better3 Thisruleris thanthatone A longB longerC thelongestD longest4 Thisbookis ofall A cheapestB cheapD cheaperD thecheapest5 Heismuch thanhisbrother A tallerB tallC thetallestD tallest6 LiLeiis olderthanLucy A quiteB veryC muchD more Exercises 7 Thisisoneof filmsofthisyear A moreexcitingB excitingC themostexcitingD mostexciting8 TheweatherinBeijingiscolderthan A inGuangzhouB GuangzhouC thatinGuangzhouD thatfromGuangzhou9 Tomis ofthetwoboys A tallerB tallestC thetallerD thetallest10 Ofmyparents myfatherlooks A oldB olderC theoldestD theolder11 Thiswatchis thanthatone A muchexpensiveB expensiverC moreexpensiverD moreexpensive 百千萬hundred thousand million 百hundred100onehundred200twohundred千thousand1000onethousand2000twothousand英語沒有 萬 萬要用thousand表示 如 10 000tenthousand一萬20 000twentythousand兩萬 3872 Threethousandeighthundredandseventy two 46290 Forty sixthousandtwohundredandninety 58230 Fifty eightthousandtwohundredandthirty 十萬 百萬 十萬的說法是 100 000onehundredthousand200 000twohundredthousandmillion百萬onemillion1 000 000twomillion2 000 000eightmillion8 000 000 345100118 657 421 threehundredandforty five onethousandandone eighteenmillion sixhundredandfifty seventhousand fourhundredandtwenty one Exercises A 101 999的三位數(shù)由 百位數(shù) and 兩位數(shù)組成 如 325 threehundredandtwenty five 635sixhundredandthirty five B 三位數(shù)以上的數(shù) 從個位往前數(shù) 每三位數(shù)加一個逗號 從后往前數(shù)的第一個逗號代表thousand 第二個逗號代表million 第三個逗號是billion 注意這幾個詞不能用復(fù)數(shù)形式 后也不能加and 例如 16 250 064sixteenmillion twohundredandfiftythousand sixty four 表示確切數(shù)目時 用單數(shù) 后直接接復(fù)數(shù)名詞 如 threehundred 用單數(shù) booksfivethousandstudents 表示不確切數(shù)目時 這類詞后加 s且與of連用 如 hundredsofpeople成百的人thousandsofstudents上千的學(xué)生millionsofbirds上百萬的鳥兒注意 twohundredoftheworkers工人中的二百人 1 Thebikecostme yuan AfivehundredandfortyBfivehundredsfortyCfivehundredfortyDfivehundredforty A 2 peopleintheworldaresendingandreceivinge mailseveryday A MillionofB ManymillionsofC SeveralmillionofD Severalmillions B Exercise 3 treeswereplantedonthemountainlastyear A ThousandsofB ThousandofC FivethousandofD Fivethousands A 4 Canyouwritethenumbereighty fivethousand sixhundredandtwenty six Yes itis A 856620B 85626C 58662D 58626 B 5 isthepopulationofyourcountry A HowmanyB HowmuchC WhichD What6Astimegoeson theworld spopulationis A moreandmoreB largerandlargerC smallerandsmallerD fewerandfewer B D 7 Thisoneistoolarge Canyoushowmea one A largerB largeC smallD smaller8 DoyouthinkMarchis thanJanuary Yes it s warmer