八年级上比较级和最高级的用法ppt课件

比较级和最高级的用法 形容词比较级一般用在比较两个事物的时候 最高级 顾名思义就是在比较时候 某一事物具有某方面最典型的特征 一 形容词 副词的比较级 最高级的构成规则 1一般在形容词 副词后加上er表示比较级加上est表示最高级原级比较级最高级1 smallsmallsmall2 youngyoungyoung3 fastfastfast er est er est er est 2以不发音的e结尾的 只加上r表示比较级 加上st表示最高级 1 largelargelarge2 nicenicenice3 finefinefine r st r st r st 4双写最后一个辅音字母 然后加上er表示比较级 加上est表示最高级 原级比较级最高级1 bigbigbig2 thinthinnerthinnest3 wetwetterwettest4 fatfatterfattest5 hothotterhottest ger gest 3以辅音字母 y结尾的 把消去y 然后加上er表示比较级 加上est表示最高级 原级比较级最高级1 earlyearlyearly2 happyhappyhappy ier iest ier iest 5双音节和多音节的形容词 副词 在这些形容词和副词前加上more表示比较级 加上most表示最高级 原级比较级最高级beautifulmorebeautifulmostbeautifulimporatantmoreimportantmostimportant 不规则变化 要多加注意哦 best farther farthest worse worst more most good better bestwell better bestbad worse worstill worse worstmany more mostmuch more mostlittle less lest old older oldestelder eldestfar father fathestfuther futhest 原级比较级最高级 fastshortbigthinfunnyheavyexpensivefar fastershorterbiggerthinnerfunnierheaviermoreexpensivefarther fastestshortestbiggestthinnestfunniestheaviestmostexpensivefarthest 形容词原级的常用句型 TomisastallasMike as 形容词原形 as Thereareasmanystudentsinourschoolasyours TomisthreetimesasoldasMike 比较级 than 形容词比较级的常用句型 Thisbridgeislongerthanthatone Ourschoolislargerthantheirs 比较级的用法 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 第一个问题很容易 但第二个更容易 TomistallerthanJack Thisboxisbiggerthanthatone Thoseapplesarebiggerthantheseones Thefirstquestionisveryeasy butthesecondoneiseasier Haveatry please 1 Whichdoyoulike well applesororanges 2 Whois old JimorTom 3 Jackisrunning and fast 4 Ourcountryisbecoming and beautiful 5 Heis tall ofthethetwoboys better older faster faster more morebeatiful thetaller big bigger Lookatthepicturesandunderstand看图并理解 Lookatthepicturesandunderstand看图并理解 big bigger biggest fast faster Lookatthepicturesandunderstand看图并理解 fast faster fastest Lookatthepicturesandunderstand看图并理解 ZenZhiweiisshort TomisshorterthanZenZhiwei Xiaoxinistheshortestofthem LiuYifeiisthin XiaomingisthinnerthanLiuYifei Mikeisthethinnestofall Competition 写出下列单词的比较级和最高级 1popular2short3thin4funny5good 1popular morepopular mostpopular2short shorter shortest3thin thinner thinnest4funny funnier funniest5good better best 肥肥 沈殿霞 100kg heavy theheaviest Mr Wang Mr Li MissShenisheavy Mr Wangisheavier Mr Liistheheaviestofthethree GeYouisfunny ZhaoBenshanisfunnier PanChangjiangisthefunniestofthem 250 000RMB 50 000RMB Thegreencaristhemostexpensive Theredcatismoreexpensivethanthebike Thebikeisexpensive 500RMB Jim Tom Stalloneisthemostathleticofthethree TomismoreathleticthanJim Jimisathletic 形容词和副词的比较级和最高级的用法及常用句型 1 前者程度超过后者用比较级 A 比较级 than BHeistallerthanshe 2 三个或三个以上比较用最高级 A the 最高级 of in 范围Heisthetallestinhisclass YaoMingisJordan Jordanistall YaoMingistaller Jordan 2 26m 1 98m tallerthan ZengZhiweiisshort PangChangjiangis PangChangjiangisZengZhiwei shorter shorterthan LiuHuanisheavy FeiMaois FeiMaoisLiuHuan 80kg 90kg heavier heavierthan LinXinruisthin LiuYifeiis LiuYifeiisLinXinru 45kg 48kg thinner thinnerthan moreoutgoing LiYongisChenglong ChengLongisoutgoing LiYongismoreoutgoing outgoing moreoutgoingthan athletic ChengLongismoreathleticthanLiXiaopeng LiXiaopengisathletic ChengLongismoreathletic moreathletic LilyLucy Who shairislonger Lucy shairislongerthanLily s Lily shairislong Whichgoesfaster thebikeorthecar Thecargoesfasterthanthebike Thebikegoesfast Whichrunsfaster thedogorthesheep Thedogrunsfasterthanthesheep Thesheeprunsfast Whoismorebeautiful thegirlorthenurse Thenurseismorebeautifulthanthegirl Thegirlisbeautiful Jim Tom Whoismoreathletic TomismoreathleticthanJim Jimisathletic Whichmountainishigher MountainFuji HuangshanMountain 用所给形容词或副词的适当形式填空 1Hegetsupalittle thanI early 2Youdothework thanTom well 3Sheismuch thanherbrother short 4Thispictureis thanthatone beautiful 5Whichis thesunorthemoon big 6Jackis ofthetwoboys clever earlier better shorter morebeautiful bigger thecleverer 比较级用法 两者比较 常用句型 A much alittle等修饰词 比较级 than B 完成句子 1这个盒子比那