《形容词和副词》PPT课件.ppt

Adjectives and Adverbs 形容词、副词,一.形容词的位置： （1）修饰名词或代词做定语； （2）放在系动词后做表语； （3）做宾语补足语（简称宾补）。 二.形容词的比较等级： （1）形容词原级； （2）形容词比较级； （3）形容词最高级。,考点聚焦,1. 修饰名词或代词做定语,1. This is a heavy box. (一般置于名词之前） 2. There must be something wrong with it. Do you have anything important to say? (置于不定代词之后),the +形容词表示一类人,谓语动词用复数形式 the old, the poor, the rich, the young, the sick,a red apple,a round table,tall buildings,a Japanese girl,an old bike,多个形容词修饰名词时，其顺序为： 限定词-数词-描绘词(大小，长短，形状，新旧，颜色)-出处-材料性质,类别-名词,2. 放在系动词后做表语 The dictionary is expensive. His face turned red. 重点句型 ( Its+adj+ to do sth.) It is difficult to work out the problem.,常见的系动词有: be, feel, smell, look, sound, taste seem, get, turn, become, grow, keep, stay,常见只做表语的形容词有: well, ill, sorry, glad, ready, afraid, alone, asleep, awake,3. 做宾语补足语,We should try our best to make our environment more beautiful. Dont leave the door open. They must keep their eyes closed. 重点句型 (find it+adj+to do sth.),I found it necessary to study English well.,形容词的比较级和最高级的用法,1.Mary is very gentle Mary is gentler than Jane . Jane is gentler than kate. Mary is the gentlest of the three.,2.Wuhan is beautiful . Hangzhou is more beautiful than Wuhan. Dalian is the most beautiful in China.,3. She looks young . She looks younger than her friend. She looks the youngest of us all.,规则变化 单音节词和少数双音节词 1) 一般情况加 er 或 est fast faster fastest high higher highest clever cleverer cleverest,2) 以字母 e 结尾加 r 或 st fine finer finest late later latest nice nicer nicest,3) 重读闭音节、末尾只有一个辅音 字母时双写加 er 或 est fat fatter fattest big bigger biggest thin thinner thinnest,hot-,4) 以辅音字母加 y 结尾变 y 为 i 加 er 或 est,early earlier earliest easy easier easiest lucky luckier luckiest,friendly-,slowly - more slowly - most slowly easily - more easily - most easily carefully - more carefully- most carefully,部分双音节和多音节词,及少数单音节词在词前加 more 或 most,tired-,surprised-,beautiful-,形容词的比较级和最高级(不规则变化),关于形容词的原级,比较级或最高级的几种句型.,“as + 原级 + as “ 和相同. (1)My uncle is as tall as your father. (2)Tom is as honest as John. (3)Her hair is as white as yours. “A + not + as/so +adj.原级+ as + B” A不如B (1)He is not as/so careful as I. (2)The weather in Beijing is not as/so hot as that here. (3)There are not as/so many books in our library as in yours (4) I am not as good at sports as my sister.,2. “倍数+ as+形容词原形+as” “是的几倍” 如:,This garden is ten times as large as that one. There are now twice as many schools in the town as in 1972. My handwriting is not half as good as yours .,3. 倍数+形容词比较级+ than 如;,Our room is twice larger than theirs. The mountain is ten times higher than the one in your city . Im two years older than you . She is a head taller than me .,形容词比较级可用much, even, quite, a lot,still,far, a little修饰，表示“得多”“甚至 Xiangtan is much cleaner than before.,4. “比较级+and +比较级” 越来越 The earth is getting warmer and warmer . China is more and more beautiful.,5.“ the + 比较级, the + 比较级” 越就越,The busier he is ,the happier he feels. The sooner ,the better. The higher the ground is ,the thinner air becomes.,6. “ the +比较级+ of the two” 两个中较的一个,This watch is the cheaper of the two. He is the better of the two. Of the two girls ,Lily is the more hardworking.,句子最高级的构成: 主语 + 系动词 + the +最高级 + of(in) + 三者或三者以上的对象 He is the oldest of the three. Miss Zhou is one of the most popular in our school.,This is a most interesting story.,Lesson Ten is a most difficult one, but Lesson Eleven is the most difficult of this book.,注意 .比较级than any other单数名词 .比较级than the other复数名词 e.g. He is cleverer than any other boy. =He is cleverer than the other boys. =He is the cleverest of all the boys.,Shanghai is bigger than any city in Japan. This watch is more expensive than any other watch in the shop.,将形容词转变为副词的构词法，即一般在形容