ID: 24517603

2025-2026学年仁爱科普版八年级英语上册比较级课件(共17张PPT)

日期:2025-12-01 科目:英语 类型:初中课件 查看:67次 大小:393463B 来源:二一课件通
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2025-2026,学年,仁爱,科普,八年级,英语
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(课件网) 形容词的比较级及最高级 形容词的比较等级 1.原级: tall 高 2.比较级 taller 更高 3.最高级 tallest 最高 as tall as much taller than the tallest of... 单音节及部分双音节形容词比较级规则变化 1. 一般在词尾直接加er/est: tall—taller—tallest 2. 以e 结尾的单词去e加er/est: wide—wider—widest 3. 以辅音字母加y结尾的单词,把y改成i, 再加 er/est : busy—busier—busiest 以重度短元音+辅音结尾的,双写末尾的辅音字母,再加er/est : big—bigger—biggest , (fat, thin, red, hot) 多音节及部分双音节形容词比较级规则变化 1. 在词前加more 或most : more beautiful / most beautiful 一些双音节形容词有两种比较级 Friendly – friendlier-friendliest Friendly – more friendly- most friendly lovely /lively/simple /clever 写出下列形容词的比较级和最高级。 good /well _____ _____ bad/ ill _____ _____ many/much _____ _____ little _____ _____ far _____ _____ old better best worse worst more most less least farther/further farthest/furthest older/elder oldest/eldest 要点一: 表示两者相同 结构:“as+原级形容词/副词as+比较对象” 我和你一样高。 I am as tall as you. 我游泳游得和你一样好。 I can swim as well as you. 否定句: 表示“不如” not so/as+原级形容词/副词as+比较对象 我不如你高。 I am not as tall as you. 我游泳游得不如你好。 I can’t swim as well as you. 注意: as well as 表示“和, 并且“ A as well as B 强调A as ...as possible 表示尽可能地 eg:尽可能的快; as soon as possible 表示两者间的比较时用比较级 结构:“比较级+ than + 比较对象” 我比他大。 I am older than him. 形容词的比较级常用 much, even(甚至),a little, a lot, ,far(远远)still(仍然)等 表示程度的词来修饰。注意不能用very 我比你仔细多了。 I am much more careful than you. 表示三者或三者 以上中“最。。。” 时,用最高级 结构: “the +最高级+比较范围” 比较范围常用of, among, in+地点, 引导的短语表示 马是它们中最强壮的。 The horse is the strongest among/of them. Kangkang 是班上最高的。 Kangkang is the tallest in the class. Kangkang 比班上其他学生都高。 Kangkang is taller than the other students in the class. Kangkang 比班上其他任何学生都高。 Kangkang is taller than any other student in the class. 要点二: 比较级+than+ any/the other可以和最高级的转化(范围内) 比较级+any可以和最高级的转化(范围外) 长江是中国最长的河流。 她比我更高。 She is taller than me. 我不如她高。 I am not as tall as her. 要点二: 原级和比较级可以相互转换 A +比较级 + than +B= B + not as /so +原级+as+A 要点三: 比较级前面一般不加the.但表示两者中“较。。。”时, 用“the+比较级 of the two“来表示 。 我弟弟是那边两人男孩中较高的。 My brother is the taller one of the two boys over there. cute the first monkey the second monkey B:I think the second monkey is _____ than the first monkey =The second monkey is _____ of the two monkeys.(cute) the+形容词比较级+of短语表示两者中“较。。。” the cuter cuter A: what do you think of the two monkeys 要点四: 要保证比较对象是同一类 我的房间比你的大很多。 My room is a lot bigger than yours. 长汀的天气比龙岩的天气更冷。 The weather in Changting is colder than that in Longyan. ... ...

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