8AU1Grammar.ppt
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1、GrammarNew wordscheerfulprinterbetterworseworstheightcompetitiontestadj.令人快乐的;快乐的令人快乐的;快乐的n.打印机打印机adj.&adv.更好更好adj.更差的;更糟的;更坏的更差的;更糟的;更坏的adj.最差的;最糟的;最坏的最差的;最糟的;最坏的n.高;高度高;高度n.竞赛,比赛;竞争竞赛,比赛;竞争n.&vt.测试,考查测试,考查New wordshikingcyclingcampingskiingdivingoutdooractivityn.徒步旅行,远足徒步旅行,远足n.骑自行车骑自行车n.野营,露营野营,露
2、营n.滑雪滑雪n.潜水;跳水潜水;跳水adj.户外的,露天的户外的,露天的n.活动活动 Describing things with adjectives常用的系动词有:常用的系动词有:be,grow,smell,become,keep,sound,feel,look,taste,get,seem,turn 用形容词描述人或物时,可以放在名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。词前面,也可以放在系动词后面。She is tall.She is a tall girl.She has long hair.Her hair is long.What does she loo
3、k like?What is the cat doing?A lazy cat is sleeping on the sofa.The cat is lazy.How do Daniels classmates look?Complete sentences with the words.1.short/Millie/hair/has2.wears/Sandy/glasses/round3.is/funny/Amy/and cheerful4.like/Millie/not/hair/does/long5.is/Sandy/hair/tall/long/and hasMillie has sh
4、ort hair.Sandy wears round glasses.Amy is funny and cheerful.Millie does not like long hair.Sandy is tall and has long hair.Rewrite the following sentences.1 He is a strong man.=The man _ _.2 Toms hair is long.=Tom has _ _.3 He has small eyes.=His eyes _ _.4 This book is interesting.=This is an _ _.
5、isstronglong hairaresmallinterestingbookComparatives and superlatives形容词有三种形式:原级,比较级和形容词有三种形式:原级,比较级和最高级,表示形容词说明的性质在程最高级,表示形容词说明的性质在程度上的不同。度上的不同。形容词的比较级用于两个人或事物的比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,在形容词的原级形式的基础上变化的,可分为规则变化和不规则变化。可分为规则
6、变化和不规则变化。规则变化规则变化形容词原级形容词原级比较级比较级最高级最高级单音节形容词单音节形容词 tallsmall词尾词尾+er词尾词尾+esttallertallestsmallersmallest形容词原级形容词原级比较级比较级最高级最高级以不发音的以不发音的e结结尾的形容词尾的形容词nicefine以辅音字母以辅音字母+y结尾的形容词结尾的形容词prettyeasy把把y改成改成i+er+stnicernicestfinernicest把把y改成改成i+estprettier+reasierprettiesteasiest形容词原级形容词原级比较级比较级最高级最高级重读闭音节重读
7、闭音节,结尾只有一个结尾只有一个辅音字母辅音字母slimbig多音节形容词多音节形容词beautifulimportant双写最后一个双写最后一个辅音字母辅音字母+estslimmerslimmestbiggerbiggest双写最后一个双写最后一个辅音字母辅音字母+er前面前面+more前面前面+mostmore beautifulmore importantmost beautifulmost important特殊形容词特殊形容词原级原级比较级比较级最高级最高级goodbadlittlemuch/manyoldfar better bestworse worst不规则变化不规则变化les
8、sleastmoremostolder/elderoldest/eldestfarther/furtherfarthest/furthestAdjectiveComparativeSuperlativefunnygoodhappyinterestinglargesmartthinfunnierfunniestbetterhappierbesthappiestmore interesting most interestinglargerlargestsmartersmartestthinnerthinnestComplete the table below.形容词比较级的用法形容词比较级的用法形
9、容词的比较级用于两个人或事物的形容词的比较级用于两个人或事物的比较,其结构形式如下比较,其结构形式如下:She is shorter than I am.My book is more interesting than his book.主语主语+谓语谓语(系动词系动词)+形容词比较级形容词比较级+than+对比成分。对比成分。形容词最高级的用法形容词最高级的用法形容词最高级用于三个或三个以上的形容词最高级用于三个或三个以上的人或物进行比较,其结构形式为:人或物进行比较,其结构形式为:This is the biggest apple I have ever met.She is the be
10、st student in her class.主语主语+谓语谓语(系动词系动词)+the+形容词最形容词最高级高级+名词名词+表示范围的短语或从句表示范围的短语或从句Linda is taller than Nancy is.LindaNancyNancy is shorter than Linda is.¥50.00¥100.00The white bag is _ the green one.The green bag is _ the white one.cheaper thanmore expensive thanLindaNancyKateLinda is the tallest
11、girl of the three.Kate is the shortest girl of the three.¥50.00¥100.00¥150.00The purple bag is _ one of all the bags.The green bag is _ one of all the bags.the cheapestthe most expensiveMillie Sandy Amy Peter Kitty SimonHeight(cm)150160145168150158Weight(kg)44454049404850m swimm-ing(sec)403830343632
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