小学英语形容词比较级最高级重点讲解及练习·1.doc

构成 原级 比较级 最高级 单音节和少数双音节单词 一般词尾加-er, -est tall long old small taller longer older smaller tallest longest oldest smallest 以字母e结尾的形容词或副词,直接加-r,-st nice fine large nicer finer larger nicest finest largest 以重读闭音节结尾的形容词或副词,如末尾只有一个辅音字母,双写该字母,再加-er,-est big hot fat thin bigger hotter fatter thinner biggest hottest fattest thinnest 以“辅音字母+y”结尾的形容词或副词，把y变为i，再加-er,-est heavy busy early easy heavier busier earlier easier heaviest busiest earliest easiest A. 形 容 词 的 比 较 级 和 最 高 级 变 化 规 则 B.部分双音节与多音节的词比较级在原级之前加more, 最高级在原 级之前加most beautiful---more beautiful---most beautiful interesting--- difficult--- C.不规则变化的形容词: little / few（原形） -? less （比较级）- least（最高级） good（原形） - better（比较级） - best（最高级） bad （原形） - worse（比较级） - worst（最高级） far? （原形）-- further—furthest 例句： Tom is tall. John is tall. Bob is tall. Im as tall as you. Tom is as tall as John. Bob is taller than John. John is the tallest of the three. John is the tallest in his class. 写出以下各形容词的比较级和最高级： 1. nice ______________________ 2. fat ____________________ 3. slow _____________________ 4. dry ____________________ 5. happy ____________________ 6. wet ____________________ 7. much ____________________ 8. ill _____________________ 9. little _____________________ 10. bad ___________________ 11. thin ______________________ 12. far ____________________ 13. early _____________________ 14. careful_________________ 15. exciting ___________________ 16. busy __________________ 2. 根据句意，用所括号内所级形容词的比较等级形式填空： 1. Mr. Smith is _________ man in this office. (rich) 2. Winter is _________ season of the years. (cold) 4. It is much _______ today than yesterday. (hot) 5. She is a little ________ than her classmates. (careful) 6. ________ people came to the meeting than last time. (many) 7. Which book is ________, this one or that one? (easy) 8. My room is _______ than yours. (small) 9. Hainan is _______ from Beijing than Hunan. (far) 10. Skating is _______ than swimming. (exciting) 11. Jim is _______ than all the others. (honest) 12. Things