2021-2022学年高中英语语法专题6形容词教案(含解析)新人教版必修1.docx

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1、六、形容词（比拟级和最高级）1形容词的比拟级和最高级的变换形式1 .在形容词词尾加上-er, -est构成比拟级、最高级。如：词义形容词比较级最局级明亮的brightbrighterbrightest广阔的broadbroaderbroadest便宜的cheapcheapercheapest干净的cleancleanercleanest聪明的clevercleverercleverest寨冷的coldcoldercoldest1凉的coolcoolercoolest深的deepdeeperdeepest迅速的fastfasterfastest少的fewfewerfewest1伟大的greatg

2、reatergreatest困难的 硬的hardharderhardest高的highhigherhighest善良的kindkinderkindest轻的lightlighterlightestP长的longlongerlongest响亮的loudlouderloudest近的nearnearernearest年轻的youngyoungeryoungest词义 形容词比较级最高级黑暗的darkdarkerdarkest贵的deardearerdearest聪明的smartsmartersmartest温暖的warmwarmerwarmest柔软的softsoftersoftest低的lowl

3、owerlowest短的shortshortershortest安静的quietquieterquietest富裕的richricherrichest慢的slowslowerslowest弱的weakweakerweakest新的newnewernewest穷的poorpoorerpoorest快的quickquickerquickest小的smallsmallersmallest强壮的strongstrongerstrongest甜的sweetsweetersweetest高的talltallertallest厚的thickthickerthickest2 .双写最后一个字母，再加上一。r、

4、-est构成比拟级、最高级。如：词义 形容词 比较缓 最高级大的bigbiggerbiggest热的hothotterhottest伤心的sadsaddersaddest瘦的thinthinnerthinnest湿的wetwetterwettest胖的fatfatterfattest红的redredderreddest疯的madmaddermaddest3.以不发音的字母e结尾的形容词，加上-r, -st构成比拟级、最高级。如：词义形容词比较缓最后级能干的ableablerablest接近的closecloserclosest巨大的largelargerlargest好的nicenicerni

5、cest勇敢的bravebraverbravest好的 完美的finefinerfinest迟的latelaterlatest成熟的riperiperripest粗鲁的ruderuderrudest奇怪的strangestrangerstrangest睿智的 聪明的wisewiserwisest白的whitewhi terwhitest安全的safesafersafest宦广的widewiderwidest4.以字母y结尾的形容词，把y改为i,再加上-er、-est构成比拟级、最高级。如：5.双音节、多音节形容词，在单词前面加上-morel-m。成比拟级、最高级。词义形容词比较缓最高级忙碌的b

6、usybusierbusiest干燥的drydrierdriest容易的easyeasiereasiest好玩的funnyfunnierfunniest健康的healthyhealthierhealthiest饿的hungryhungrierhungriest幸运的luckyluckierluckiest嘈杂的noisynoisiernoisiest傻的sillysilliersilliest渴的thirstythirstierthirstiest脏的dirtydirtierdirtiest早的earlyearlierearliest友好的friendlyfriendlierfriendlie

7、st开心的happyhappierhappiest重的heavyheavierheaviest懒惰的lazylazierlaziest调皮的naughtynaughtiernaughtiest美丽的prettyprettierprettiest辣的spicyspicierspiciest丑的uglyuglierugliest害怕的afraidmore afraidmost afraid美丽的beautifulmore beautifulmost beautiful仔细的carefulmore carefulmost careful开心的cheerfulmore cheerfulmost che

8、erful拥挤的crowdedmore crowdedmost crowded危险的dangerousmore dangerousmost dangerous美味的deliciousmore deliciousmost delicious困难的difficultmore difficultmost difficult令人兴奋的excitingmore excitingmost exciting昂贵的expensivemore expensivemost expensive著名的famousmore famousmost famous受惊的rightenedmore frightenedmost

9、 frightened令人害怕的frighteningmore frighteningmost frightening勤奋的hard-workingmore hard-w orkingmost hard-working有帮助的helpfulmore helpfulmost helpful诚实的honestmore honestmost honest重要的importantmore importantmost important有趣的interestingmore interestingmost interesting有礼貌的politemore politemost polite可怕的terr

10、iblemore terriblemost terrible累的tiredmore tiredmost tired词义形容词比较缓最图级6.不规那么变化的形容词。词义 形容词比较级最高级坏的badworseworst远的farfartherfarthestfurtherfurthest好的goodbetterbest病的illworseworst少的littlelessleast多的manymoremost多的muchmoremost好的 身体好的wellbetterbest年老的oldolderoldesteldereldest2原级用法1.原级比拟：as+形容词或副词原级+as在否认句或疑

11、问句中可用so.as。例如：He can not run so fast as you. 当as.as中间有名词时采用以下格式：as +形容词+a+数名词as+many/much+名词如：This is as good an example as the other is.I can carry as much paper as you can.用表示倍数的词或其他程度副词做修饰语时，放在as的前面。如：This room is twice as big as that one.1 can carry as much paper as you can.用表示倍数的词或其他程度副词做修饰语时，放

12、在as的前面。如：This room is twice as big as that one.Your room is the same size as mine.2 .倍数表达法 A is three(four, etc) times the size (height, length etc. )of B.如：The new building is four times the size (the height)of the old one.这座新楼是 那座旧楼的四倍大(高)/这座新楼比那座旧楼大(高)三倍。 A is three(four, etc.) times as big (high

13、, long, etc. )as B.如：Asia is four times as large as Europe.亚洲是欧洲的四倍大/亚洲比欧洲大三倍。 A is three (four etc.) times bigger (higher, longer etc.) than B.如：Your school is three times bigger than ours.你们的学校比我们的学校大三倍。用times表倍数通常用于三倍以上，两倍可以用twice或double.3形容词比拟级的用法形容词的比拟级用于两个人或事物的比拟，构造形式如下：1 . A+is/ arm/are 形容词比拟

14、级+than+B如：She is taller thanTom is more athletic than Sam.2 .比拟级+and+比拟级，表示“越来越例如：warmer and warmernicer and nicermore and more beautiful3 . thc+比拟级，thc+比拟级如：The more you read the book, the more i nteresting you found.4 .比拟级的修饰语有:much, far, even, ci little, bit, a lot 等。如：He made fewer mistakes than

15、 I did.He is even richer than I.4 形容词最高级的用法形容词最高级用于两个以上的人和物进展比拟，其构造形式为：主语+谓语（系动词）+the + 形容词最高级+名词+表示范围的短语或从句，比拟常用在in, of或among的构造中，形容 伺最高级前+the.如：I am the best of the three.He is the thinnest boy in my class.5 重点与难点1 .形容词原级表示比拟级含义：如：John is not so stupid as Mike.John is less stupid than Mike.John is

16、 cleverer than Mike.约翰不象迈克那么笨。2 .用比拟级表示最高级：如：约翰是班里最高的男生。John is tailer than any other boy in the class.John is the tallest boy in the class.John is taller than any other boy.3 . the more.the more.表示越.越如：The more books you read, the wider your knowledge is.The more food you eat,the fatter you are.4 . more and more.表示越来越 如：More and more students realized the importance of a foreign language.Our country is getting stronger and stronger.5 .如在两者间表示最时，要在比拟级前加the,而且还用of the two, of the pair短语：如：John is the clever of the two boys.of the two boys,John is the clever.