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1、河北省围场县棋盘山中学九年级英语全册形容词的比较级和最高级教案 人教新目标版河北省围场县棋盘山中学九年级英语全册形容词的比较级和最高级教案 人教新目标版三、比较级的用法:(一)当两个人或事物（A和B）进行比较时，我们需要用到形容词（副词）的原级或者比较级1 表达“A和B一样”，用asas的结构。公式: A+be动词+as+形容词原级+as+B A+实义动词+as+副词原级+as+B I am as tall as you.我和你一样高。He runs as fast as I. 他跑得和我一样快。2表达“A不如B”用not as/soas的结构。公式: A+be动词的否定形式+as+形容词原级
2、+as+BA+助词的否定形式+动词+as+形容词原级+as+B I am not as tall as you.我没有你高。He doesnt run as fast as I. 他没有我跑得快。2 表达“A大于B”用“比较级+than”的结构。公式: A+be动词+形容词比较级+than+BA+实义动词+副词比较级+than+B I am taller than you.我比你高。 He runs faster than I. 他跑得比我快。(二)关于形容词、副词比较级的更多用法1比较级前面可以加上表示“优劣程度”的词或短语，意思是“更”，“得”。常见词有much, a little, ev
3、en, a lot, a great deal等。He is much taller than I.他比我要高得多。 I jump a little higher than he.我跳得比他高一点点。2.比较级前面可以加上表示具体数量差别的结构,表示具体“大多少”，“小多少”，“长多少”，“短多少”等。I am two years older than he.我比他大两岁。This building is 20 meters higher than that one.3“比较级+and+比较级”表示“越来越”。It is getting warmer and warmer天气越来越暖和。He
4、is running faster and faster他跑得越来越快。0ur country is becoming more and more beautiful我们祖国越来越美了。4“the more， the more”表示“越，就越”，The more，the better.多多益善。The more careful you are,the fewer mistakes you will make.你越细心，犯错就越少。5“the moreof the two”表示“两个当中较的一个” The taller of the two boys is my brother.四、当三个或三个
5、以上的人或事物进行比较时，我们需要用到形容词（副词）的最高级1表达“是中最的”,用“the+形容词（副词）的最高级”的结构。后面可以加上表示范围的介词短语或从句。公式：主语+be动词+the +形容词最高级+（名词）+表示范围的介词短语或从句主语+实义动词+（the） +形容词最高级+表示范围的介词短语或从句He is the tallest (student) in our class.He jumps the highest of the three boys. This is the best book that I have ever read.2表示“最的中一个”，用“one of
6、+the +最高级+复数名词”的结构来表达。He is one of the best students in our class.他是我们班最好的学生之一。This is one of the most beautiful flowers in the garden.这是花园里最漂亮的花之。注意：(一) 形容词的最高级前面有定冠词the , 而副词的最高级前面定冠词the可以省略。但在形容词最高级前有物主代词时，不能要定冠词the.（二）常见的用来表示范围的介词有in, of, among五、运用形容词、副词比较级应当注意的问题：(一)、按语法规则，than后面的人称代词应当用主格，但口语当
7、中有时会用宾格代替主格。He is more careful than I (me).(二)、只有同类的事物才能比较 Her bag is bigger than mine. 不能说 Her bag is bigger than I.The weather of Kunming is much better than that of Shenyang.不能说The weather of Kunming is much better than Shenyang.【语法专项练习题】1、That boy looks as _as a boxer.A. strong B. stronger C. st
8、rongest D. more strong2、The Summer Palace is_ than Zhong Shan park.A. biger B. more big C. the biggest D. bigger3、Which do you like_ , apples or oranges?A. good B. better C. best D. well4、-Oh, the food is bad. -I think so .And the service(服务) is _.Athe worst B. worse C. badder D. the worse5、-You are
9、 the same coat as I. -Yes, Mine is _ , but not so _ as yours.A. better, expensive B. better, more expensiveC. much better, more expensive D. good, more expensive6、The experts think that Indias population may be_than Chinas _ 2020.A. much, by B. more, in C. larger, by D. larger, on7、This year our sch
10、ool is _ than it was last year.A. much beautiful B. the most beautifulC. beautifuler D. much more beautiful8、_ you work, _ knowledge you will get.A. The harder, more B. The harder, the moreC. Harder, the more D. Harder, more9、He has_ friends than I.A. much more B. many more C. very more D. too more1
11、0、She draws better than_ .A. us all B. we all C. all us D. all we11、Shanghai is larger than_ city in China. A. any B. any other C. the others D. any else12、Im not sure whether Mary can sing _ Ann.A. as well as B. as good as C. as better as D. so good as13、I have fewer apples than _ .A. he B. his C.
12、hers D. mine14、The news is _ surprising.A. much B. very C. more D. very much15、The population of China is larger than _ .A. America B. the one of AmericasC. that of America D. Americans16、Which is _clothing store in your A. the best B. the better C. the most good D. best17、My sister is _person I kno
13、w. A. the funniest B. the funnier C . the most fun D. funniest18、Is Mr Du _ teacher in your school?A. the most busy B. the busierC. the most busiest D. the busiest19、He is _more beuutiful than I. A. too B. enough C. much D. very20、The box is _heavy .I cant move it. A. much B. more C. enough D. too21
14、、The book is the_one in the bookshopAthe most cheap Bthe expensiveCthe most expensive Dthe less expensiver22、I have _ apples and _milk than you.A. many, little B. more, less C. more, least D. many, less23、You should study English hard, because its getting_ in our country .A. more and more important B. more important and
