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1、,专题复习：,形容词和副词,教学目标：,1掌握形容词和副词的概念和用法。 2 重点掌握原级的两个构成形式及其运用。 3 重点掌握形容词和副词的比较级和最高级的构成规则及其运用。 4 对准中考目标试题练习。,介词,连词,形容词,副词,动词,数词,代词,名词,冠词,词汇树,副词定义,形容词定义,形容词作用,副词作用,用来修饰名词的词,作定语、表语、宾语补足语,用来修饰动词、形容词、其他副词,作状语、表语,考点聚焦：,形容词和副词的等级,形容词、副词的等级,最高级（三者或三者以上） -in/of-,比较级(两者比较） -than-,原级 as -as not as/so-as,原级常用的结构：,1
2、“A+-+as+原级形容词或副词+as +B”结构 表示“A 与 B是一样-” ，即“A=B” 2 “A+-+ not +so/as+原级形容词或副词+ as +B”结构 表示“A 不及B那样-” ，即“AB”,重点考点（一）,1Li Na is _Liu Haixin. A.as carefully as B.so careful as C.as careful as D.so carefully 2Cheng Zhihao _Sheng Da. A.doesnt runs as fast as B.not run so fast as C.doesnt run as faster as D
3、.doesnt run so fast as,C,D,比较级常用的结构：,1 “A+-+比较级+than +B” 表示 “A超过B”(即AB) 2 “A+-+less+原形+than+ B” 表示 “A不及B”(即AB),重点考点（二）,1-John,is Herry your twin brother? -Oh,yes.He is twenty minutes_than me.（2008广东） A.heavier B.elder C.taller D.older 2How well did you do in the maths exam? -Better than before. I th
4、ink it was _difficult than the last one.(2006广州） A.more B. less C.much D. very,D,中考真题,B,最高级常用的结构：,“the +最高级+ of/in 结构”,-It takes more time to go there by ship than by bus.Its _by train of the three.（2008广东） A.faster B.the fastest C.fast D.much fast,B,重点考点（三）,形容词、副词的比较级和最高级,一般在词尾加-er或est,以字母 e 结尾的 ,直
5、接加 r或st,以重读闭音节结尾的，如末尾只有一个辅音字母，应先双写该字母，再加 er或est,以“辅音字母+ - y ”结尾的 ，先把 y 变成 i， 再加 er或est,单 音 节 和 少 数 双 音 节,规则变化,在多音节和部分双音节词前，变比较级和最高级要加more或most. beautiful -more beautiful-most beautiful interesting -more interesting -most interesting popular -more popular-most popular carefully -more carefully- most
6、carefully,不规则变化：,good/well- - many/much- - bad/badly/ill- - little - - far- - old- -,better,best,more,most,worse,worst,less,least,farther/further,farthest/furthest,older/elder,oldest/eldest,写出下列词的比较级和最高级形式： 1.small_ _ 2.nice_ _ 3.hot_ _ 4.easy_ _ 5.big_ _ 6.wet_ _ 7.heavy_ _,smaller,nicer,hotter,eas
7、ier,bigger,wetter,heavier,samllest,nicest,hottest,easiest,biggest,wettest,heaviest,8.bad_ _ 9.busy_ _ 10.long_ _ 11.short_ _ 12.many_ _ 13.cool_ _ 14.cold_ _ 15.good_ _,worse,busier,longer,shorter,more,cooler,colder,better,worst,busiest,longest,shortest,most,coolest,coldest,best,完成句子：,1.He is _ than
8、 his father. 他比他的父亲高。 2The earth is _ than the moon. 地球比月亮大。 3This lesson is _ than that one. 这课比那课容易。 4An elephant is _ than a monkey. 大象比猴子强壮。,taller,bigger,easier,stronger,练练吧,练练吧,5 他住得离学校最远。 He lives _ from the school. 6 乘车是去上学最好的方法。 Going by bus is _ _ _ to get to school. 7它是世界上最快的火车。 Its _ _ t
9、rain in the world.,farthest,the best way,the fastest,练练吧,8 我认为骑自行车比游泳危险得多。 I think cycling is _ _ _ than swimming . 9北京航线是国际最繁忙的航线之一。 Beijing Airways is one of _ _ international airlines.,much more,busiest,dangerous,the,10 你的自行车比我的新得多。 Your bike is _ _ than mine. 11乒乓球在中国是一项很受欢迎的运动。 Table tennis is
10、_ _ _ game in China.,much newer,a very,popular,1 Summer is coming.Its getting _. A.hot and hot B.hotter and hotter C.hotter and hottest D.hot and hotter 2 The next morning he got up_. A.even early B.more earlier C.more early D.even earlier,B,D,1 比较级+and+比较级 (越来越)2 much/ a little/ a bit/ far/ even +
11、比较级 表示得多(一点儿),重点考点(四）,3_trees we have,_we will be . A.The more,the best. B.The most,the best C.The more,the better D.More,better 4 - I have three English dictionaries. I have nine.I have_you. A.three times as much as B.three times as many as C.three times as little as D.three times less than,C,B,3 t
12、he +比较级，the+ 比较级 (越就越) 4 times as many/muchas是多少倍,5-_plastic bags we use_it will be to the environment. I agree _you.（2008深圳） A.The less;the better;with B.The fewer;the better;with C.The less;the worse;to D.The fewer;the worse;to,B,中考真题,6 Do you like western food? -No.The food of our country is_that of western countries.(2005广州） A.rather good than B.much better than C.more better than D.not so good as,B,中考真题,THE END,Thank you for listening!,