形容词、副词的比较等级(修改).ppt

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1、形容词和副词的比较等级TheDegreesoftheAdjectivesandAdverbs1.Whocanjumpthehighest?2.Canafrogbeasbigasanox?Why?3.Whatmadethefroglostitslife?Listenwatchandanswer:用所给词的适当形式填空。1.Ourschoolis_______(big)thanyours.2.Whichis________(cheap),theblueoneortheyellowone?3.Theboxis_____________(heav

2、y)ofall.4.Jackisalittle_____________(strong)thanPeter.5.Sheis______________(short)ofthethreesisters.6.Lilyis__________(tall)thanJim.7.Thisoneis_____________(long)thanthatone.8.Heruns__________(fast)inourclass.9.Summeris____________(hot)seasonhere.10.Thatpumpkinis_________

3、__(dear)thanthatone.biggercheaperheavieststrongertheshortesttallerlongerthefastestthehottestdearerTheComparativeandSuperlativeformofAdjectivesandAdverbs?构成方法原级比较级最高级nicebighotthinhappyheavydifficultslowlygreatfinestronggreatergreatestfinerfinestbiggerbiggesthotterhottesth

4、appierhappiestmoredifficultmostdifficult规则变化nicernicestheaviermoreslowlymostslowlyheavieststrongerstrongestthinnerthinnest1.单音节词和部分双音节词末尾加-er和-est2.单音节词如以-e结尾，只加-r和-st3.重读闭音节词尾是一个辅音字母的，须先双写这个辅音字母，再加-er和-est4.以辅音字母加y结尾，变y为i，再加-er和-est5.其它双音节和多音节词皆在前面加单词more和mostgood / well

5、------many/much------bad / ill / badly ------little------far--- ---不规则变化betterbestmoremostworseworstlessleastfarther / furtherfarthest / furthest1.Thecaris_______________thanthatone.(beautiful)2.Peterismuch_________thanSam.(good)3.Theroomisalittle__________thanthatone

6、.(bright)4.Itrains_________and________.(hard)5.The________(hard)youstudy,the________(fast)youmakeprogress.6.Hejumps________(high)thananyotherstudentinhisclass.7.Sheis_______thananyothergirlintheteam.(tall)1、比较级基本句型:主语+谓语(系动词)+比较级+than+对比成分。2、形容词比较级前可用much,even,still,any,f

7、ar,fourtimes,alittle等修饰3、“比较级+and+比较级”意思是“越来越…...”4、“The+比较级，the+比较级”意思是“越…...就越…...”5、“比较级+thananyother+单数名词”.意思是“比其它的任何一个……都更……”（这种情况其实是用比较级的形式表达最高级的意思。）morebeautifulbetterbrighterharderharderharderfasterhigher比较级的用法：taller1、最高级基本句型:主语+谓语(系动词)+(the)+最高级+名词+in,of,among等表

8、示范围的短语或从句。2、序数词+最高级+名词表示“第几个最……的”3、oneofthe+最高级+复数名词表示“是最……之一”4、形容词最高级前一定要用the，而副词最高级前可省略。最高级的用法