初中语法专题形容词.docx

1、初中语法专题形容词形容词一、基本概念形容词和副词都是起修饰作用的词类。形容词用来描写和修饰名词或代词，说明人或事物的特征，性质或特点。二、基本分类性质形容词直接表示事物的性质或特征，有级的变化，并且可以使用程度副词加以修饰。例如：good, large, heavy, beautiful等。大多数形容词都属于这一类。形容词 叙述形容词又叫作表语形容词，没有级的变化，也不能用程度副词加以修饰；多以a开头。 例如：alone(单独的)，afraid(害怕的)， asleep(睡着的)，alive(活着的)，awake(醒着的)， worth(值得的)，unable(不可能的)， ill(病的)。分

2、词作形容词：现在分词作形容词表示主动；过去分词作形容词表示被动。例如：a frightening film 一部恐怖电影 a frightened girl 一个吓坏了的女孩 an interesting story 一个有趣的故事 a locked gate 一个上了锁的大门三、形容词用法详解 1、构成1）普通形容词：本身即为形容词的词 如：red, glad, nice, beautiful 2）形容词具有独特的后缀形式主要有：-y，-able, -ible, -al, -ical, -ant, -ary, -ful, -less, -ous，-en，-ern，-n等。如： sunny，w

3、indy，funny，cloudy，noisy，lucky，comfortable, terrible, national, natural, political, chemical, important, pleasant, ordinary, necessary, beautiful, wonderful, careful, hopeless, careless, famous, dangerous，wooden，golden，western，eastern，northern，southern，Asian，American3）以-ly结尾的形容词如：friendly友好的，lonely孤独

4、的，lovely可爱的，likely可能的，lively活泼的，ugly丑陋的，brotherly兄弟般的，fatherly 慈父般的， sisterly 姐妹般的，orderly 有秩序的 2、用法和位置1）作定语：形容词修饰名词时置于名词之前；修饰不定代词时，置于不定代词之后。如：What beautiful flowers！ I have something important to tell you. 【小试牛刀】1. What a (sun) day it is today! Lets go to the park.答案：sunny2. In the West, people lik

5、e to finish a meal with , for instance, dessert. A. sweet anything B. sweet something C. anything sweet D. something sweet答案：D2）作表语：在be动词、感官动词taste（尝起来），smell（闻起来），sound（听起来），look（看起来），feel（感到）以及get, turn等系动词后用形容词作表语。如：He is young. She looks happy today. The food tastes delicious. 【小试牛刀】 Is this a p

6、hoto of your daughter? She looks in the pink dress! A. lovely B. quietly C. politely D. happily答案：A3）作宾语补足语：放在宾语之后，常与make, leave, keep, find等动词连用。 如： You should keep your room clean every day. Dont leave the door open when you go out. 【小试牛刀】 We will have a field trip this afternoon. The news makes e

7、veryone . A. excited B. frightened C. happily D. luckily 答案：A4）形容词名词化：有些形容词前加定冠词后变成名词。如： The young should take good care of the old. 年轻人应该好好照顾老人。 The new always replaces the old. 新事物总是取代旧事物。 3、多个形容词排序限定词（冠词，指示代词，物主代词，所有格，数词）+描绘性形容词（如：beautiful , fine ,interesting）+大小，长短，高低等形容词（如：tall ,high ,small, l

8、ittle ,round）+年龄，新旧（如 young, old, new）+颜色（如 black , white, blue）+国籍，地区，出处（如 Japanese, American, England, rural）+材料（如 plastic, silky, wooden）4、高频考点1）形容词修饰复合不定代词后置：-Mum, Bill is coming to dinner this evening. -OK, Lets give him_ to eat. A. something different B. different anything C. anything differen

9、t D. different something答案：A2）形容词放在系动词后作表语，尤其是5个感官系动词：1. -John looks so _today because she got an “A” in her maths test. A. happy B. happily C. angry D. angrily2. Dont eat the food. It smells_. A. badly B. bad C. good D. well3. The pears taste _ and sell_. A. well, good B. well, well C. good, well D

10、. good, good答案：ABC3）形容词作keep, make, leave的宾语补足语：【小试牛刀】1. Tom, you must keep your room_. A. to tidy B. tidying C. tidy2. We should keep our eyes_ while doing eye exercise. A. close B. closed C. open D. opened答案：CC4）-ed形容词（修饰人：人对某种事物的感受）和-ing形容词（修饰物：某物令人.）：【小试牛刀】1. Oct 15th was one of_ days in 2003. T

11、he Shen zhou-V was sent up successfully. A. exciting B. more exciting C. the most exciting D. much exciting2. Harry Potter is an _book for children, but my cousin doesnt seem at all _in it. A. interesting, interesting B. interesting, interested C. interested, interesting答案：BC四、形容词副词的等级 1、比较级和最高级的构成1

12、）规则变化类别构成方法原级比较级最高级单音节词和少数双音节词一般直接在词尾加-er，-estlonglongerlongest以e结尾时加-r，-stlatelaterlatest以辅音字母加y结尾时，把y变i，再加-er，-esteasyhappyeasierhappiereasiesthappiest以重读闭音节结尾且末尾只有一个辅音字母时，双写词尾的辅音字母，再加-er，-estbighotthinfatbiggerhotterthinnerfatterbiggesthottestthinnestfattest多音节词和部分双音节词在原级前加more，mostcarefulmore ca

13、refulmost carefulbeautifulmore beautifulmost beautiful2）不规则变化原级比较级最高级good/wellbetterbestmany/muchmoremostlittlelessleastbad/badly/illworseworstold older（年纪较大的）elder（较年长的） oldest（年纪最大的）eldest（最年长的）farfarther（较远）further（进一步）farthest（最远） furthest（最大限度）2、原级用法1）有表示绝对概念的副词very, too, so, enough, quite 等修饰时

14、，用其原级。如： The boy is too young. He plays the piano very well.2）表示A与B 在某一方面程度相同或不同时用形容词或副词的原级。 肯定句中的结构：“A+ as +形容词/副词原级 + as + B”。 如：English is as interesting as Chinese. He runs as fast as Jim. 否定句中的结构：“A+ not as/so +形容词/副词原级 + as + B”。 如：Lesson One isnt as (so) difficult as Lesson Two. 否定句的结构相当于less

15、 +形容词/副词原级+ than。 如：Lesson One is less difficult than Lesson Two. 3）表示A是B 的.倍时，A.+倍数+as +形容词原级+as+ B Our school is three times/twice as big as theirs. The red pencil is half as long as the blue pencil.3、比较级用法1）表示两者进行比较时用形容词或副词的比较级，其结构为“A + 比较级+than + B”。如：I am taller than you. He did better than me.

16、注意：在比较时，要注意比较的对象要一致。My pencil is longer than yours. （不用you）2）有表示程度的副词a little, a bit, a lot, much, even, far等修饰时，用形容词/副词的比较级。如：Its much warmer today. This bottle is a little bigger than that one.3）在两者之间进行选择，“哪一个更”,用句型“Which/Who is +形容词/副词比较级，A or B?”。如：Who is taller, Mike or Ted? Which one is the lo

17、nger, the pen or the pencil?4）表示“两者之间”最的一个”(of the two)”时，常用“the + 比较级”结构。如：Bob is the taller of the two boys. Being is the bigger of the two.5）表示“越来越”时，用比较级重叠结构，即“比较级+ and + 比较级”，句中有多音节词或部分双音节词时用“more and more + 原级”结构。如：The weather is getting warmer and warmer. Our country is becoming more and more

18、 beautiful. 6）表示“越就越”时，用“the + 比较级， the +比较级”结构。如：The more you eat, the fatter you will be. The more you eat, the fatter you will be.4、最高级用法1）表示三者或三者以上的人或物进行比较时，用其最高级形式。形容词最高级前必须加定冠词the，副词的最高级前可不加。句末常接一个in/of短语来表示范围。如：Whats the best sport in summer? Li Dong sings best of the four boys. 注意：形容词最高级前有物主

19、代词、指示代词、名词所有格等修饰时，不能再用定冠词the。如：Li Ming is my best friend. This is our best lesson today.2）表示在三者或三者以上的人或物中进行选择时，用“Which/Who is the +最高级，A, B or C?”。如：Which is the most beautiful, Beijing, Shanghai or Guangzhou? 3）表示“最的之一”时，用“one of the +形容词最高级+可数名词的复数”结构。如：Zhou Jielun is one of the most popular singe

20、rs. 4）形容词最高级前可加序数词，表示“第几最”。如：The Yellow River is the second longest river in China. 5）形容词比较级结构可表示最高级含义。如：Li Lei is the tallest student in his class.李磊是他班里最高的学生。 =Li Lei is taller than any other student in his class. =Li Lei is taller than the other students in his class. =Li Lei is taller than anyon

21、e else in his class. =Li Lei is taller than the rest of students in his class.【小试牛刀】1. Who did English homework better, Leo or Nick? Leo is more careful. I think Leo did Nick. A. as good as B. as well as C. better than D. worse than 2. Many Chinese students think science subjects are foreign languag

22、es. A. more difficult as B. less difficult than C. much difficult than D. so difficult as3. What is your favorite sport? Swimming, I think. Its of all. A. easier B. more difficult C. the most interesting D. the most boring答案：CBC5、必备句型1）原级句型2）比较级句型3）最高级句型【小试牛刀】1. I work hard this term, but Peter work

23、s much _. A. hard B. harder C. hardest D. the hardest2. We have a lovely room. Its one of _ in the hotel. A. nice B. nicer C. nicest D. the nicest3. Which color do you like _, blue or green? Blue. A. good B. better C. best D. the best4. Lee came to Beijing in 2005. He has been here _ than you. A. lo

24、ng B. longer C. longest D. the longest答案：B D B B4）倍数表达法：如： This hall is five times bigger than our classroom. 这个大厅比我们的教室大四倍。The car runs twice faster than that truck. 这辆小车的速度比那辆卡车快一倍。 This big stone is three times as heavy as that one. 这块大石头的重量是那块的三倍。The plane flew ten times as high as the kite. 那架飞

25、机的飞行高度是那只风筝的十倍。 This street is four times the length of that one. 这条街是那条街的四倍长。This hill is four times the height of that small one. 这座山的高度是那座小山的四倍。【小试牛刀】 With the help of the German experts， the factory produced _ cars in 1993 as the year before. A. as twice many B. as many twice C. twice as many D.

26、 twice many as答案：C 1. Li Huas shoes are as _ as Zhang Huis. A. cheap B. cheaper C. the cheaper D. the cheapest2. Of all the subjects, chemistry seems to be_ for me.A. difficult B. too difficult C. more difficult D. the most difficult3.Do you like the movie tonight? Yes, I do. In fact, Ive never seen

27、 a _ one.A. good B. better C. worse D. bad4. Bill, whos the little boy in the picture? Its me. I am much_, arent I?A strong B stronger C strongest D. the strongest5. -What do you think of Toms speaking? -No one does in our class.A. good B. better C. well D. best6. China is one of_ countries in the w

28、orld. A. larger B. largest C. the largest D. the larger7. Look , how beautiful the car is! Yes, but its too _ for me.A. expensive B. high C. cheap D. low8. -Lets buy some cards for our teacher on Teachers Day. -Why not make some by hand? Its much_.A. interesting B. more interesting C. the most inter

29、esting D. most interesting9. -Lin Tao, why are you so _? -Because Wang Meng got three gold metals at the Winter Olympics.A. excited B. angry C. disappointed D. sad10. -Dad, its such a long way from our home to the park? - You mean its _ to take a taxi?A. popular B. necessary C. possible D. important11. I hear more parks will be built in Tianyuan. Im sure Tianyuan will become _ than before.A. modern B more beautiful C. the most energetic. D. more important12. The air in mountain area is _ that in big cities. A. as fresh as B. fresher than C. as dirty as D. dirtier than