牛津英语8Aunit1 grammar

1、 this is my favorite film star. she has long black hair and big black eyes. she also has a long face, a big mouth and white teeth. she is tall and slim. i think she is very beautiful. adjectives 形容词形容词 she has short hair. her hair is short. this is a lazy cat. this cat is lazy. we use adjectives to

2、describe someone or something. we can put an adjective _ a noun (名词名词) or _ a linking verb (系动词系动词). before after be become feel look seen smell sound taste (感官词) get grow keep turn 1. short/ millie/ hair/ has _ 2. wears/ sandy/ glasses/ round _ 3. is/ funny/ amy/ and cheerful _ 4. like/ millie/ not

3、/ hair/ does/ long _ 5. is/ sandy/ hair/ tall/ long/ and has _ millie has short hair. sandy wears round glasses. amy is funny and cheerful. millie does not like long hair. sandy is tall and has long hair. cheerful:adj:令人快乐的 ， cheer：欢呼 cheer sb up:使振奋 you need a friend like me to cheer you up. this g

4、irl is beautiful. that girl is singing beautifully. (adj.) (adv.) we use an adjective with a noun or a linking verb while we use an adverb with a notional verb(实意动词实意动词). long longer longest which one would you like? nicest big the most interesting part threerule out we add -er to short adjectives.

5、we use more for long adjectives. we add than after the comparatives. rule out： comparatives(比较比较 级级) we use comparatives to compare two people / things. model：1 她比我矮很多。她比我矮很多。 she is _ _ _ i am.shorterthan much, even, still, a little, a lot, still, far, any, even which/who is , a or b? etc. much 常用句

6、型：主语+谓语动词+比较级+than+比较对象 比较级的一些特殊用法 1 the +比较级，the+比较级：越越 the happier you are, the healthier you will be. the more the better. the more you eat, the fatter you will be. 2 比较级+and+比较级：越来越 the weather is getting colder and colder. he was less and less interested in english. our city is becoming more an

7、d more beautiful. 比较级的一些特殊用法 the +比较级+ of the twotwins,特指两者中较 的一个，带有最高级意味，此时，比较级 前要加上the e.g. she is the taller one of the twins. lucy is the heavier one of the two students. the first pig is quite fat. the second pig is much fatter. the third pig is the fattest of all. example: 1 he is the tallest

8、boy in my class. 2 this is the most expensive printer in the shop. 3 she is the cleverest of the four. 4 the yellow river is the second longest river in china. we usually add -est to short adjectives . we use most for long adjectives. we add the before the superlatives. rule out： superlatives (最高级最高

9、级) we use superlatives to compare three or more people/things. 常用句型：主语+谓语动词+the+最高级+比较范围 in+地点 of +人 形容词最高级不用定冠词“the”情 况 1 形容词最高级做表语，无一定范围或同类事物作比较，用来 与本身作比较时，前面不+the. the lake is deepest at this point. hes busiest on monday 2 形容词最高级前面有物主代词或指示代词，名词所有格 等限定修饰时，不+the. johns greatest wish is to become an

10、 artist. his best friend is jim. those most interesting books jim is young . lucy is younger than jim . kate is younger than lucy. so kate is the youngest of the three/all . 构成方法原级比较级最高级 long few cheap longer fewer cheaper longest fewest cheapest nice safe late nicer safer later nicest safest latest

11、 big hot thin bigger hotter thinner biggest hottest thinnest pretty unhappy heavy prettier unhappier heavier prettiest unhappiest heaviest 大部分单音节词在大部分单音节词在 词尾加词尾加-er或或-est 以字母以字母e结尾的词，结尾的词， 加加-r或或-st 重读闭音节词只有一重读闭音节词只有一 个辅音字母时，应先个辅音字母时，应先 双写辅音字母，再加双写辅音字母，再加- er或或-est 以辅音字母以辅音字母+y结尾结尾 的双音节词，先改的双音节词，先改

12、 “y”为为“i”,再加再加-er 或或-est 构成方法原级比较级最高级 nervous clearly dangerous frightened more nervous more clearly more dangerous more frightened most nervous most clearly most dangerous most frightened 不规则变法 good / wellbetterbest bad /badly/ill worseworst many / much moremost littlelessleast farfarther（更远的）（更远的）

13、farthest further（进一步的（进一步的 ） furthest oldolder / elderoldest / eldest 部分双音节词部分双音节词 和多音节词在和多音节词在 前面加前面加more 或或most 特殊词熟记口诀 形容词的比较级，最高级形式须双写： 又大(big)又红(red)的西红柿，在炎热(hot)， 潮湿(wet)的环境下生长，这种不胖(fat)不瘦 (thin)，苗条(slim)的感觉真爽(双)。 形容词比较级，最高级不规则变化口诀。 合二为一有三对，“病坏”“两多”与“三好” 一分为二有两个，一个“远”来一个“老” 还有一个双含义，只记“少”来别记“小”

14、 look at the picture and finish exerciseb2 1.simon is _ (tall) kitty. 2.peter is _ (tall) student of the six students. 3.sandy is _ (heavy) millie. 4.peter is _ (heavy) student of the six students. 5.millie is _ (slow) swimmer of the six students. taller than the tallest heavier than the heaviest th

15、e slowest 6. amy is _ (fast) swimmer of the six students. 7. millies drawing is _ (beautiful) simons. 8. sandys drawing is _ (beautiful) in the drawing competition. 9. millies english is _ (good) amys. millies english is _ (good). more beautiful than the most beautiful the fastest better than the be

16、st exercises 一一. 写出这些词的比较级和最高级：写出这些词的比较级和最高级： 1. slim-_ -_ 2. early-_-_ 3. sad- _-_ 4. bad-_- _ 5. little-_-_ 6. well- _- _ slimmerslimmest earlierearliest saddersaddest worseworst less least betterbest exercises 一一. 写出这些词的比较级和最高级：写出这些词的比较级和最高级： 7. pretty- _- _ 8. close- _- _ 9. much- _- _ 10. good-

17、_- _ 11. far- _- _ 12. interesting-_ - _ prettierprettiest closer closest moremost betterbest fartherfarthest more interesting most interesting 二、翻译：二、翻译： 1. andy是我班个子最高的女生。是我班个子最高的女生。 andy is _. 2. 这是这家店里最贵的自行车。这是这家店里最贵的自行车。 this is _. 3. millie的头发比我的短。的头发比我的短。 _ hair is _. 4. daniel的书比他的有趣。的书比他的有趣

18、。 _ books _. the tallest girl in my class the most expensive bike in the shop milliesshorter than mine daniels are more interesting than his 用括号所给词的适当形式填空用括号所给词的适当形式填空 1. hangzhou is _(beautiful) than suzhou. 2. which is _ (fast), a bike, a bus or a plane? 3. wangfang is _(brave) than me. i must lea

19、rn from her. 4. i have _(bad) memory in my class. 5. he is one of my _(good) friends. more beautiful the fastest braver the worst best complete the sentences 1. jane is _sam. (tall) 2. mel is _person i know. (lazy) 3. carl is _jack. (clever) 4. he is _ person in our family. (interesting) 5 . this bo

20、ok is _that one. (good) 6. the flower is_ that one. (beautiful) taller than the laziest cleverer than the most interesting better than more beautiful than daniel tommy jason what about daniel? is he tall? daniel is as tall as tommy. tommy is as tall as jason. asas 与与一样一样 lily judyjudy mickey lily is

21、 not as tall as mickey. judy is not so tall as lily. mickey is taller than lily. judy is shorter than mickey. look at these girls, who look at these girls, who is the tallest ?is the tallest ? not asas = not soas 不如不如 比较级比较级 + than 比比 asas she is as slim as i (am); i am as tall as she (is). i run as

22、 fast as she does; she runs as fast as i do. i drove as quickly as she did; she drove as quickly as i did. 同级比较同级比较/ /比较级的转换：比较级的转换： e.g.1) im not as tall as he is. = im shorter than he is. 2) nanjing is not as big as shanghai. = nanjing is smaller than shanghai. =shanghai is bigger than nanjing. 3) diving isnt as interesting as swimming. =diving is less interesting than swimming. =swimming is