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  • 2021-10-12 发布

中考英语复习语法课件:形容词

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第二轮复习 语法梳理 第四节 形容词 考点 1 形容词的定义、用法及位置 考点梳理 形容词修饰名词或不定代词,表示人或事物的性质、特征或状态,在句子中主要用作定语、表语、补足语、状语等。 1. 作定语,放在名词前, 不定代词后。如: He is an honest boy. He has something important to tell you. 2. 作表语,放在系动词的后面。常见的系动词有 be 动词, look, seem, taste, sound, feel, smell, become, grow, get 等。如:  考点 1 形容词的定义、用法及位置 考点梳理 The chicken smells good. 3. 有些形容词只能作表语, 所以称为表语形容词。这类形容词没有级的变化,也不可用程度副词修饰: afraid, alive, alone, asleep, awake 等以字母“ a” 开头的形容词。 4. 大部分形容词加 -ly 可构成副词。但 friendly, deadly, lovely, lonely, likely, lively, ugly, brotherly 等仍为形容词。如: She is a lovely girl. 有些以 -ly 结尾的既为形容词,也为副词: daily, weekly, monthly, yearly 。如: 考点 1 形容词的定义、用法及位置 考点梳理 This is Mary’s daily life. We go shopping weekly. 5. 作宾补,放在宾语后面,常与 make, keep, leave 等动词连用。如: Please keep the room clean and tidy. 6. 形容词加上定冠词 the 可泛指一类人,与谓语动词的复数连用。如: We should take care of the old.  The poor are losing hope. 考点 1 形容词的定义、用法及位置 考点梳理 7. 多个形容词修饰名词时,其顺序为:限定词+数量词(序数词在前,基数词在后)+形状形容词+大小、长短、高低等形体+新旧+颜色+材料+名称。如: Look at those three beautiful large square old brown wood tables. 考点 2 形容词比较等级的构成和用法 考点梳理 1. 大多数形容词有比较级和最高级的变化。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。 (1) 规则变化:单音节词和少数双音节词,词尾加 -er, -est 来构成比较级和最高级。 (2) 不规则变化。 2. 形容词原级、比较级和最高级的用法。 (1) as+ 形容词原级+ as 在否定句或疑问句中可用 so+ 形容词 +as 。如: He can’t run so/as fast as you can. 考点 2 形容词比较等级的构成和用法 考点梳理 (2) 形容词比较级 +than ① 比较级不能重复使用,但比较级前可用 much, even, still, a little, a bit, rather, far, a lot 来修饰。如: ( 错 ) He is more cleverer than his brother. ( 对 ) He is cleverer than his brother.  可以说: He is much cleverer than his brother. ② 要避免将主语包含在比较对象中。如: ( 错 ) He is taller than any student in his class. ( 对 ) He is taller than any other student in his class. 考点 2 形容词比较等级的构成和用法 考点梳理 ( 对 )He is taller than the other students in his class. ③要注意对应句型,遵循前后一致的原则。 The population of Beijing is larger than that of Zhuhai. It is easier to make a plan than to carry it out. ④ 要注意冠词的使用,后有名词的时候,前面才有可能有冠词。如: Which is larger, China or Britain? = Which is the larger country, China or Britain? 考点 2 形容词比较等级的构成和用法 考点梳理 ⑤The+ 比较级+主谓, the +比较级+主谓。 The harder you work, the more money you will get. ⑥比较级+ and+ 比较级 The city is becoming cleaner and cleaner. The garden is becoming more and more beautiful. 考点 2 形容词比较等级的构成和用法 考点梳理 ⑦ 比较级用于否定结构,表示“最 …… 不过” I can’t buy anything better. 我买不到比这更好的东西了。 (3) the+ 最高级+比较范围 ①形容词最高级前通常必须用定冠词 the ( 最高级前有形容词性物主代词修饰的除外 ) 。形容词 most 前面没有 the, 不表示最高级的含义,只表示“非常”。 It is the busiest day. ( 最高级前要有 the) It is my busiest day. ( 最高级前有代词,不用 the) 考点 2 形容词比较等级的构成和用法 考点梳理 It is a most important meeting. = It is a very important meeting. ②使用最高级要注意将主语包括在比较范围内。 ( 错 ) Mary is the most beautiful of her four sisters. ( 对 ) Mary is the most beautiful of the four sisters. ③ 句型转换: Jack is the smartest in his class. = Jack is smarter than any other student in his class. 考点 2 形容词比较等级的构成和用法 考点梳理 Nothing is so easy as this. = Nothing is easier than this. = This is the easiest thing. ④倍数的表达。 A is 数词 times + as…as + B. The red box is three times as heavy as the blue one. A is 数词 times + the+ n. + of B. The red box is three times the weight of the blue one. 考点 2 形容词比较等级的构成和用法 考点梳理 A is 数词 times+ adj. 比较级+ than B. The red box is twice heavier than the blue one. ⑤ 一半的表达: half as…as This book is half as thick as that one.

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