小升初形容词副词.doc
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1、. .形容词和副词一 形容词1. 修饰名词,描述其性质、品质、特征等的词。一般“的”的词都是形容词。如:She is a beautiful girl. (漂亮的)2. 在句中作定语、表语、宾语补足语。如:I have an interesting book. (interesting有趣的,修饰book,在句中作定语)We are happy today. (happy快乐的,在句中作表语)Students should keep their classroom clean and tidy.(clean干净的,tidy整洁的,在句中都作宾语补足语) 3. 多个形容词同时修饰一个名词时的排列
2、顺序限定词+外观类+形状+年龄+颜色+国籍+材料+名词(简记:县官行令色国才)如:a tall 17-year-old black American boy. 一个17岁的高个子黑皮肤美国男孩。the big round red wooden table. 又大又圆的红色木质饭桌。二 副词:1. 通常修饰动词,表示动作的程度、方式等。还可修饰形容词、副词,有时修饰整个句子,在句中作状语。一般“地”的词都是副词。如:You must listen to the teacher carefully.(仔细地,认真地)2. 副词的分类1) 时间副词: now, today等2)频度副词:always
3、, usually, often, sometimes, seldom, never2) 地点副词:here, there, upstairs, downstairs等3) 方式副词:carefully, fast, well, politely等4) 程度副词: much,little, quite等5) 疑问副词: how, when, where, why等三 形容词转化成副词1. 一般在形容词后加ly, 如:quick-quickly2. 以辅音字母+y结尾的形容词,变y为i, 加ly, 如:happy-happily3. 以ue 结尾的形容词,去e加ly, 如:true-truly注
4、:有些词兼有形容词和副词的词性,如:fast, hard, high, late, far等,它们的词性只有通过具体语境来判断。另外,有些以ly结尾的词不是副词,而是形容词,如:friendly, lovely lonely, lively等。四 形容词和副词的比较级、最高级构成1. 比较级:两者之间进行比较时形容词和副词的变化形式,如 tall-taller, well-better2. 最高级:三者或三者以上进行比较时形容词和副词的变化形式,如 long-longest3. 比较级和最高级的变化规则:规则变化(单音节和少数双音节):a. 在词尾直接加-er/est, 如:short-sho
5、rter-shortestb. 词尾是e,只加-r/st, 如:nice-nicer-nicestc. 以辅音字母+y结尾的,变y为i 再加-er/est, 如:happy-happier-happiestd. 重读闭音节,末尾只有一个辅音字母,双写该辅音字母,再加-er/est,如:big-bigger-biggeste. 其他双音节词和多音节词,其前加more/most, 如:more/most delicious 不规则变化:如下表(简记为:好、坏、多、少、远)词义原级比较级最高级好good/wellbetterbest坏bad/badly/illworseworst多many/much
6、moremost少littlelessleast远farfarther/furtherfarthest/furthest五形容词、副词的比较级和最高级用法:1. 原级的用法:用于两者之间对比,意思为“和相同”相当于the same as肯定句:A+动词.+as+形容词/副词原级+as BTom is as honest as Jack.Jack runs as fast as Peter.否定句:A+动词.+not as/so.+形容词/副词原级+as BThis tree is not as/so tall as that one.2. 比较级的用法:1)A+动词+形容词/副词比较级+tha
7、n+ BSusan is happier than Jane.Lily run faster than Mary注:形容词/副词比较级前还可以用much, even, still, a little,far, a lot, a bit来修饰。2)数字(倍数)+形容词/副词比较级+thanIm two years older than you.Our classroom is twice bigger than yours.3)比较级+and+比较级,表示“越来越”The earth is getting warmer and warmer.4)the +比较级,the +比较级,表示“越, 就
8、越”The more, the better. 越多越好。(多多益善)3. 最高级用法:用于三者及以上的人或事物的比较,最高级前加the,最高级前有物主代词,序数词和名词所有格时,不加定冠词,后面跟带in或of表X围的短语。1)one of the +最高级Shanghai is one of the most beautiful cities in China.2)比较级句型表达最高级意义 A+动词+比较级+than+any other+B(单数) 如:The Changjiang River is longer than any other river in China. A+动词+比较级
9、+than+the other+B(复数) 如:The Changjiang River is longer than the other rivers in China. 以上两句意思相当于:The Changjiang River is the longest river in China.随堂演练(满分100分)一、写出下列形容词或副词的比较级、最高级(23*1分=23分) old_ young_ tall_ long_ short_ strong_big_ small_ fat_ thin_ heavy_ light_ nice_ good_ beautiful_ low_ high_
10、 slow_ fast_ late_ early_ far_ well_二、根据句意填入单词的正确形式:(23*1分=23分)1. My brother is two years _(old)than me.2. Tom is as _(fat) as Jim.3. Is your sister _(young) than you? Yes,she is.4. Who is _(thin),you or Helen? Helen is.5. Whose pencil-box is _(big),yours or hers? Hers is.6. Marys hair is as _(long)
11、 as Lucys.7.Ben _ (jump) _ (high) than some of the boys in his class.8._ Nancy sing _ (well) than Helen? Yes, she _.9.Fangfang is not as _ (tall) as the other girls.10.My eyes are _(big) than _ (she).11.Which is _(heavy),the elephant or the pig?12.Who gets up _(early),Tim or Tom?13._the girls get up
12、_(early) than the boys?No,they_.14. Jim runs _(slow). But Ben runs _(slow).15.The child doesnt_(write) as _(fast) as the students.三、小小翻译家:(62*0.5分=31分)1、谁比Jim年纪大?是你。_ is _than Jim? _ are.2、谁比David更强壮?是Gao Shan._ _ than David? Gao Shan _.3、谁的铅笔更长,他的还是她的?我想是她的。_ pencil is _,_or_?_is,I think.4、谁的苹果更重,你
13、的姐姐的还是你的弟弟的? 我的弟弟的。_ apples _ _,your _ or your _?My _ _.5、你和你的叔叔一样高吗?是的。_ _as _as your uncle?Yes,I am.6、他和他的朋友Jim一样年轻。He _ as _ as _ _ Jim.7、她和她的双胞胎哥哥一样胖吗?不,她比他瘦。_ _ as _ as_ twin _?No, _ _ than him.8.Yang Ling每天睡得比SuYang晚。Yang Ling _ to _ _ than Su Yang every day.9.我跳得和Mike一样远。I _ as _ as Mike.10.T
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