英语形容词副词及比较结构ppt课件.pptx

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1、Adjective & Adverb,Adjective,1. 句法功能定语， 表语， 补语，状语或主语Curious, we went into the cave.Your idea sounds good.The internet has made the global village possible.Rich or poor meant the same to them. (做主语往成对出现),2. 位置（1）一般放在被修饰名词前， 下列情况，形容词往往放在被修饰的名词之后：修饰复合代词如something, anything, someone, somebody时；由前缀a-构成的形

2、容词（如：afraid，alone, alike, ashamed, asleep, awake等）作定语时要求后置由两个或以上的词构成的形容词词组修饰名词时：There is nothing wrong with the machine.The climate here is always hot, summer and winter alike.She brought a bookcase, simple and beautiful.,(2)多个形容词修饰同一名词时， 通常按下列顺序排列：,记忆口诀：“美小圆旧黄，中国木书房”“美”代表“描述或性质类”形容词； “小”代表“小、长短、 高低

3、、胖瘦类”形容词； “圆”代表“形状类”形容词； “旧”代表“新旧、年龄类”形容词； “黄代表“颜色类”形容词； “中国”代表“来源、国籍、地区、出处类”形容词；“木”代表“物质、材料、质地类”形容词； “书”代表“用途、类别、功能、作用类”形容词；“房代表“中心名词”如： a beautiful large green Chinese carpet一块漂亮宽大的绿色的中国地毯 a useful big white wooden box一个有用的大的白色的木盒,Adverb,1. 句法功能：可做状语， 表语， 定语， 介词宾语和宾语补足语。如：He runs fast. Time is up.

4、 The girls there come from America.Please ask them out.,2. 特殊副词的用法：very 可以修饰形容词， 但不能修饰动词我非常喜欢英语。I like English very much.不能说：I very like English.,Comparative structure,1. not so much as 与其不如(否定前者， 肯定后者)Success lies not so much in luck as in hard work.与其说成功在于运气， 不如说在于辛勤劳动。与其说他是个学者， 不如说他是个书呆子。He is no

5、t so much as a scholar as a pedant.It is not so much the language _the culture background that makes the book difficult to understand.A. but B. nor C. as D. like,C,2. A is to B what C is to D A之于B就好像C之于D To the Portuguese, the dry salted cod(鳕鱼) is what pasta is to the Italians. 如果是数与数的比较， 则一般用as 2

6、is to 4 as 8 is to 16,3 比较级的特殊结构more A than B或 rather A than B 与其说是B, 不如说是Aless A than B或 not such much A than B 与其说是A,不如说是Bnone other than 不是别的正是no other than 不是别的正是more than不只是， 极其no more than 仅仅，只不过no more than 与一样不no less than 多达， 不少于no less than 不亚于， 同样other than 不同于， 非,His visit to New York wa

7、s more than sightseeing.他去纽约不仅仅是为了观光。You are no more capable of speaking English than I am.你和我一样都说不好英语。In his composition there were no other errors than a few misspelled words.在他的作文里除了几个拼写错误， 没有别的错误。John is _ hardworking than his sister, but he failed in the exam.A. no less B. no more C. not less D

8、. no so强调约翰和姐姐都很努力，并不是比较两者谁更努力， 因此不选C,A,4. of a/an +n. 相当于一个形容词，表示具有后面那个名词的性质， 可用于以下搭配： as much / little of a/an +n. +as分句； more/less of a/an +n. +than分句。 What he told us was more of an illusion than a reality. 他对我们所说的在很大程度上是一种幻觉而不是真实的东西。It was _we had hoped.more a success than a success more than a

9、s much of a success as a success as much as,C,5. as, than 引导比较状语从句在asas 和 morethan 等比较结构中， as/than 可做连词， 引导比较状语从句， 充当从句的主语， 表语， 宾语的作用， 其功能类似于定语从句的关系代词。Children should not have more money than is needed.The medicine is more effective than is expected.She makes as much (money) as I do.,6.倍数的表达A is 倍数+

10、 the size/length/width of BA is 倍数 as + 形容词或副词原级+ as BA is 倍数 more than B (A 比B 多几倍)长江差不多是珠江的三倍长。The Yangtze River is almost three times the length of the Pearl River.The Yangtze River is almost three times as long as the Pearl River.The Yangtze River is almost twice longer than the Pearl River.,A n

11、ew laptop costs about _ of a second-hand one. A. the price of three times B. three times the price C. as much as the three times price D. three times more than the price,B,Have a try,1. Do you know Tims brother? He is _ than Tim.A. much more sportsmanB. more of a sportsmanC. more of sportsmanD. more

12、 a sportsman2. Intellect is to the mind _ sight is to the body.A. what B. as C. that D. like,B,A,3. The indoor swimming pool seems to be a great deal more luxurious than _.A. is necessary B. being necessaryC. to be necessary D. it is necessary 4. language belongs to each member of the society, to th

13、e cleaner _ to the professor.A. as for as B. the same as C. as much as D. as long as,A,C,5. That trumpet player was certainly loud. But it wasnt bothered by his loudness _ by his lack of his talent.A. so much as B. rather thanC. as D. than6. the square itself is five hundred yards wide, five times _ the size of St. Peters in Rome.A. / B. that of C. which is D. of 7. He was _ to tell the truth even to his closest friend. A. too much the coward B. too much of a coward C. a coward enough D. enough of coward,A,A,B,