8AUNIT1grammar课件VIP专享VIP免费

Unit1FriendsGrammarHehasa_______face.Hisfaceis_______.squareHehasa______face.Hisfaceis_______.squareroundroundWhatdoeshe/shelooklike?Lilyisa_____girl.Sheoftenfeels_____.Jimisa___boy.Helooks___now.happyhappysadsadWhatishe/shelike?Describingthingswithadjectives用形容词描述人或物时，可以放在名词前面，也可以放在系动词后面。即：形容词+名词不定代词+形容词(定语)(后置定语)系动词+形容词(表语)系动词不能直接作谓语，它必须与形容词或名词一起构成合成谓语（系表结构）。1.be是（表示状态，性质等）Alltheboxesarefull.2.become变为，成为(get,turn,grow,go)Hisdogbecameillanddied.3.feel觉得，摸着是(感官动词:look,smell,sound,taste)Itmakesherfeelbetter.4.其他:keep/stay,seem…Mikeisveryyoung.JimisyoungerthanMike.Tomistheyoungestofthethree.TheblackandwhitedogTheblackandwhitedogisisthehappiestthehappiestofall/ofofall/ofthethreethethree..TheyellowdogisTheyellowdogismuchmuchhappierhappier..Thewhitedogisveryhappy.Thefirstpigisquitefat.Thesecondpigisalittlefatter.Thethirdpigisthefattestinthepicture.Amyisverybeautiful.LindaismorebeautifulthanAmy.Helenisthemostbeautifulinclass.Comparativesandsuperlatives形容词有三种形式:原级,比较级和最高级,表示形容词说明的性质在程度上的不同。形容词的比较级用于两个人或事物的比较,最高级用于三个或三个以上人或事物的比较。形容词的比较级和最高级是在形容词的原级形式的基础上变化的，分为规则变化和不规则变化。规则变化形容词原级比较级最高级单音节形容词tallsmallfastlongcheapfasterlongercheaperfastestlongestcheapest词尾＋er词尾＋esttallertallestsmallersmallest构成方法原级比较级最高级以字母e结尾的形容词,加-r或-stnicesafelatefinenicersaferlaterfinernicestsafestlatestfinest构成方法原级比较级最高级以辅音字母+y结尾的双音节词,先改y为i,再加-er或-esteasyhappyheavyprettyeasierhappierheavierprettiereasiesthappiestheaviestprettiest构成方法原级比较级最高级双写辅音字母,再加-er或-estbighotthinslimfatsadredwetbiggerhotterthinnerslimmerfattersadderredderwetterbiggesthottestthinnestslimmestfattestsaddestreddestwettest构成方法原级比较级最高级其他双音节词和多音节词在前面加more或mostbeautifulmorebeautifulmostbeautifulimportantmoreimportantmostimportantdangerousmoredangerousmostdangerousfrightenedmorefrightenedmostfrightened特殊形容词原级比较级最高级good/wellbad/ill/badlylittlemuch/manyoldfarbetterbestworseworst不规则变化lessleastmoremostolder/elderoldest/eldestfarther/furtherfarthest/furthestAdjectiveComparativeSuperlativecleanshortcutehappylazybigcleanercleanestshortercutershortestcutesthappierhappiestlazierlaziestbiggerbiggestCompletethetablebelowAdjectiveComparativeSuperlativethinsaddifficultinterestinggoodbadthinnerthinnestsaddermoredifficultsaddestmostdifficultmoreinterestingmostinterestingbetterbestworseworstMillieSandyAmyPeterKittySimonHeight(cm)157170160173155171Weight(kg)45504455405350mswimming(sec)403830343635Drawingcompeti-tion9/1010/109/105/106/108/10Englishtest10/108/109/106/108/107/10Readtheprofileandcompletethesentences.1.Simonis__________(tall)Kitty.2.Peteris___________(tall)ofthesixstudents.3.Sandyis___________(heavy)Millie.4.Peteris__________(heavy)ofthesixstudents.5.Millieis__________(slow)swimmerofthesixstudents.tallerthanthetallestheavierthantheheaviesttheslowest6.Amyis_________(fast)swimmerofthesixstudents.7.Millie’sdrawingis_________________(beautiful)Simon’s.8.Sandy’sdrawingis________________(beautiful)inthedrawingcompetition.9.Millie’sEnglishis_________(good)Amy’s.Millie’sE...