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课件网) 外研版 初中英语 九年级下册 Module 3 Unit 3 Language in use 新课导入 It’s sunny. A boy is lying on the grass. It’s sunny. A handsome boy is lying on the soft grass quietly. 请用形容词或副词扩写下列句子 The more you use your brain, the cleverer you are. 想一想：下列句子展示了哪个语法点 形容词的比较级 你用脑越多，你就越聪明。 来翻译一下句子吧！ 1 2 能熟悉并能正确运用本模块的重点单词和短语 能够掌握形容词与副词的比较级与最高级的用法 3 能够运用比较级和不同时态对过去与现在, 现在与未来人们生活的变化进行讨论 预习检测 1. This kind of cake smells _____, and it sells _____. A. good, good B. well, well C. good, well D. well, good 2. You all made mistakes in your homework. None of you did _____. A. careful enough B. carefully enough C. enough careful D. enough carefully 3. Anyone who has good advice can send yours to me, _____ advice, _____. A. the much, the good B. much, the good C. the more, better D. the more, the better C B D 预习检测 4. I don’t like fast food, so I _____ go to the KFC. A. seldom B. sometimes C. often D. usually 5. I _____ up late on Sundays, but now I get up early and do some sports. A. am used to get B. am used to getting C. used to get D. used to getting A C Review the comparative degree and superlative adjectives and adverbs. 大多数形容词（性质形容词）和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。 Grammar 知识梳理 构成法 原级 比较级 最高级 一般单音节词末尾加-er, -est tall great taller greater tallest greatest 以不发音的e结尾的单音词和少数以- le结尾的双音节词只加-r, -st nice large able nicer larger abler nicest largest ablest 1) 规则变化 单音节词和少数双音节词， 在词尾加-er, -est来构成比较级和最高级。 以一个辅音字母结尾的闭音节单音节词, 双写结尾的辅音字母，再加-er, -est big hot bigger hotter biggest hottest 少数以-er, -ow结尾的双音节词末尾加-er, -est clever narrow cleverer narrower cleverest narrowest 其他双音节词和多音节词, 在前面加more, most来构成比较级和最高级 careful more careful most careful 2) 不规则变化 原级 比较级 最高级 good , well better best bad, ill worse worst old older / elder oldest / eldest much/ many more most little less least 3) 形容词、副词等级的用法 1. 原级的用法 只能修饰原级的词, very, quite, so, too。 e.g. He is too tired to walk on.他太累了走不动了。 My brother runs so fast that I can’t follow him. 我哥哥跑得太快了, 我跟不上他。 2. 原级常用的句型结构 (1)“甲+be+(倍数)+as+形容词原级+as+乙”表示“甲和乙程度相同”或“甲是乙的几倍”。 e.g. Tom is as old as Kate. 汤姆和凯特一样大。 “甲+实意动词+(倍数)+as+副词原级+as+乙”表示“甲和乙程度相同”或“甲是乙的几倍”。 e.g. Tom runs as fast as Mike. 汤姆和麦克跑得一样快。 (2)“甲+be + not + as / so+形容词原级+as+乙” 表示“甲不如乙…”。 e.g. This room is not as / so big as that one. 这个房间没有那个大。 “甲+助动词+not+动词原形+as / so+副词原级+as+乙”表示“甲不如乙…”。 e.g. He doesn’t walk as slowly as ... ...
