中考英语复习语法课件：形容词

中考英语复习语法课件：形容词

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.