八年级英语形容词副词比较级最高级专题.pptx

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1、八年级语法专题形容词和副词的比较级和最高级执教人：付小兰执教时间：2016年9月21日Themorewegettogether,together,together.Themorewegettogether.Thehappierwe’llbe.Foryourfriendsaremyfriends.Andmyfriendsareyourfriends.Themorewegettogether,thehappierwe’llbe.Themorewegettogether八年级语法专题形容词和副词的比较级和最高级(TheComparativeandSuperl

2、ativeDegreesofAdjectivesandAdverbs)Thecakeischeap.Thatbreadis.cheaper¥2.0Compare:¥3.0Thewomanisstrong.Themanis.strongerstrongLily’shairislong.Lucy’shairisthanLily’s(hers)longerLilyLucyfastThecarisfast.Thetrainisthanthecar.Theplaneisofthethree.fasterthefastestbeautifulLiMeiLilyKa

3、teLiMeiisbeautiful.LilyisthanLiMei.Kateisofthethree.morebeautifulthemostbeautifulTomJimJimrunsfast.TomrunsthanJim.LiuXiangrunsofthethree.faster(the)fastestbigThefirstflowerisbig.Thesecondoneisthanthefirstone.Thethirdoneisofall.biggerthebiggest形容词、副词比较级的用法：用于两者(人或物）之间作比较，表示一个比另一个

4、更……通常句中用连词than连接两个比较对象。句型结构：A+谓语（系动词/行为动词）+形容词/副词比较级than+B.e.g.JennyistallerthanJane.HerunsfasterthanTom.形容词、副词最高级的用法：用于三者或三者以上(人或物）作比较，表示其中一个最……通常句末用介词in/of+比较范围，其中形容词最高级前通常要加定冠词the,副词则可加可不加。句型结构：主语+谓语（系动词/行为动词）+the形容词/副词最高级+in/of+比较范围.e.g.Iamthetallestinourclass.Hestudiesharde

5、stofourthree.FormsPositiveDegreeComparativeDegreeSuperlativeDegree一般在原级词尾加-er,-estfastyoung以不发音的e结尾加-r,-stlatefine以辅音字母加y结尾的，先变y为i,再加-er,-esteasybusy以重读闭音节结尾且末尾只有一个辅音字母，应先双写该字母，再加-er,-estthinfat多音节词和部分双音节词在原级前加more,mostquicklycarefulfasterfastestyoungeryoungestlaterlatestfinerfi

6、nesteasiereasiestbusierbusiestthinnerthinnestfatterfattestmorequicklymostquicklymorecarefulmostcarefulSummaryModel:fast---faster---fastestlong________smart________nice________funny________big________thin________serious______________________outgoing______________________longerlon

7、gestbiggerbiggestnicernicestmoreseriousmostseriousmoreoutgoingmostoutgoingsmartersmartestfunnierfunniestthinnerthinnestGivethecomparativeandsuperlativedegreesofthesewords:Theirregularforms(不规则变化）:older---oldestelder---eldestbetter---bestmore---mostworse---worstless---leastfarthe

8、r---farthestfurther---furthestgood/well---many/