八上Unit1语法.ppt

《八上Unit1语法.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、八上Unit1语法AdjectiveComparativeSuperlativeRulestallsmallnicefineprettyeasyslimbigbeautifultallertallestsmallersmallest一般情况下直接加”er”或者”est”nicernicestfinerfinest以“e”结尾的形容词直接加”r”或者“st”prettierprettiesteasiereasiest以辅音字母+“y”结尾的形容词吧“y”改“i”加“er”或“est”slimmerslimmestbiggerbiggest重读闭音节并且只有一个辅音字母结尾的

2、形容词双写加“er”或者“est”morebeautifulmostbeautiful部分双音节词或者多音节词直接加“more”或者“most”Irregularforms不规则变法good/wellbetterbestbad/badly/illworseworstmany/muchmoremostlittlelessleastfarfarther（更远的）farthestfurther（进一步的）furthestoldolder/elderoldest/eldestslowslowersafesaferexcitingmoreexcitinggoodbetterhapp

3、yhappierAdjectivesbadworsehungryhungrierworstslowestthemostexcitingsafestbesthungriesthappiestSuperativeFillintheblanksComparativeAtestAdjectiveComparativeSuperlative1.funny2.good3.happy4.interesting5.large6.smart7.thinfunnierfunniestbetterbesthappierhappiestmoreinterestingmostinteresting

4、largerlargestsmartersmartestthinnerthinnest比较级+than…Thisbridgeislongerthanthatone.Ourschoolislargerthantheirs.一:比较级常用句型表示两者之间的选择，可使用“Whichis+比较级，…or…?”表示不及另一方时，使用“less+原级+than…”或者“notas+原级+as”Whichislonger,thisoneorthatone?Thisparkislessbeautifulthanthatone.HeisnotastallasIam.“The+比较级…，th

5、e+比较级…”“…比较级+and+比较级…”Thesmallerthehouseis,thelessitwillcostus.Theharderwework,Thefewermistakeswe’llmake.Inspring,thedaysaregettinglongerandlonger.moreandmorebeautiful形容词比较级的常用句型1.Ourschoolis_____(large)thantheirs.2.Whichis______(thin),thisoneorthat?3.Thisparkis___________(不如…美)thanthaton

6、e.4.The_______(small)thehouseis,the_______(little)itwillcostustheheat.5.Thedaysaregetting______(long)and______(long)inspring.6.Mydrawingisbeautiful.Hisdrawingiseven____________(beautiful).7.Jimis_________(tall)ofthetwo.lessbeautifullargerthinnersmallerlesslongerlongermorebeautifulthetalle

7、r修饰比较级的程度副词有:muchalittleevenalotfarabit…Butveryquite1.The________(many)treesyouplant,the__________(green)ourcountrywillbe.2.Andyis_______(tall)ofthetwogirls.3.Ourcountryisbecoming__________and_________(strong).moregreenerthetallerstrongerstrongerthe+比较级，the+比较级意为：越…