复习一
单词
名词 动词 形容词
可数 不可数 原型 进行式 过去式 第三人称单数 原型 比较级 apple water do doing did does fat fatter
(将来时、一般现在时) (一般现在时)
单数 复数 apple apples
一、定义:名词可以分为可数名词和不可数名词,不可数名词没有单复数,一律看作单数。
二、可数名词:分为单数和复数
⑴ 单数: 以元音音标a e i o u 开头的单数用an(一个),其他用a(一个)或者one +单数
复数:some(一些)加复数或者不可数名词;或者大于1的具体数字+复数。 ⑵ 可数名词单数→复数的变化规则: 1 2 3 4 5 6 规律 例子 book—books书 dog—dogs狗 一般情况下在名词后面直接+s。 day—days 天 class-classes 上课 watch-watches 手表以s、x、ch、sh等结尾的单词+es。 box- boxes 盒子 以f、fe结尾的名词,变f、fe为v+es wife-wives(妻子); knife-knives(小刀); story-stories故事 city-cities 城市 以y 结尾的,把y 改为i,再加-es. family - families 家庭 man-men男人 foot-feet 脚 有些名词有不规则的复数形式 child—children 孩子 deer- deer 鹿 sheep -sheep 绵羊有些名词的单复数形式相同 fish-fish 鱼 三、不可数名词:
以下词为常为不可数名词,他们的复数形式就是他们本身。
water 水 milk牛奶 tea 茶 rice米饭 juice 果汁bread面包meat 肉
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四、人称代词 :be 动词am , is , are的选择: 单数用is , 复数用are, I 用 am , you 用 are. 主格 物主代词 单数 I(我)am my(我的) 第一 人称 复数 we(我们)are our(我们的) 单数 you(你)are your(你的) 第二 人称 复数 you(你们)are your(你们的) he(他)is his(他的) 单数 she(她)is her(她的) it(它)is its(它的) they(他们/她们/它们) their(他们的/复数 她们的/它们的) are 第三 人称 练习题 一、选择a或an或some.
pen bag apple big apple bananas orange books water 二、写出下列各词的复数. watch _______ child _______ day________ foot________ book_______ sheep ______ box_______ thief _______ peach______ man______ fish _______ paper_______ 三、选择: 1、There on the wall .They are very beautiful. A. are photoes B. are photos 2、 That’s book. A. an B. a
3、There some in the river.
A. are, fishes B. are ,fish 4. Would you like _______ ,please? A. some waters B. some water 5、Do you want to drink much ? A、a milk B、milk 四、选择be(am is are ) 填空。 1、I ____ a boy.
2、She ____ my sister. 3、You ____ a student. 4、He _____ my father. 5、It _____ a dog.
6、We _____ good friends. 7、They _____ happy.
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复习二
一、 形容词定义:一般来说,中文意思是“??的”的词是形容词,而中文意
思是“??地”的词是副词。形容词是用来修饰物体的形状,大小,长度,属性,特点等,位于名词的前面。 二、 形容词原形变比较级规则:
构成 一般词尾加-er, -est 原级 tall long old small younger Short strong nice large big hot fat thin 比较级 taller longer older smaller younger shorter stronger nicer larger bigger hotter fatter thinner heavier happier angrier sunnier funnier windier 最高级 tallest longest oldest smallest youngest shortest strongest nicest largest biggest hottest fattest thinnest heaviest happiest angriest sunniest funniest windiest 以字母e结尾的形容词或副词,直接加-r,-st 变以重读闭音节结尾的形容化规词或副词,如末尾只有一个辅音律字母,双写该字母,再加-er,-est 三、不规则变化的形容词: good(原形) - better(比较级) - best(最高级) bad (原形) - worse(比较级) - worst(最高级) 四、句型:
1. A is 比较级 than B. Eg: Bob is taller than John. 2. A is 比较级。 Eg: Bob is taller. 3. Who is taller/older/heavier.....than you? Mike is taller/older/heavier.....than me. 4. That’s the tallest dinosaur in this hall.
以“辅音字母+y”结尾的形容词或副词,把y变为i,再加heavy -er,-est happy angry sunny funny windy
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练习
一、写出下列形容词的比较级,然后写出翻译。
low strong young tall old short long heavy thin
small big smart 二、根据句意填入单词的正确形式。
1.My brother is two years _________ (old) than me. 2. Who is __________ (thin),you or Helen? Helen is. 3.My eyes are __________(big) than hers.
4.Who gets up ________ (early),Tim or Tom? 5.Jim runs _____ (slow) than Ben. 6. Which is ___________(heavy), a tiger , a lion? 7. Who jumps ________(high ) , a kangaroo or a monkey ? 8. Is a fish _________(thin) than a bird ?
9. A rose tree isn’t _______( short ) than a pear tree . 10. Which is _______( big ), a dinosaur or a blue whale ? 11. My brother is much _______(tall ) than my cousin .
三、选择填空。
( )1. The yellow shoes are than the blue ones.
A.expensive B. expensiver C. more expensive
( )2. A cow is bigger than a mouse.
A.much B.more C.many
( )3. Who’s the ,Jean,Joan or Jennet?
A.thinner B.thinest C.thinnest
( )4. Tim is than Jack.
A.funny B.much funny C.funnier
( )5. I’m taller than others in my class.I’m .
A.tall B.tallest C.the tallest
( )6. Who can sing better Rose?
A.than B.then C./
( )7. I have books than you have.
A.many B.much C.more
( )8. His uncle’s house is very .
A.old B.older C.oldest
( )9. My bike is ,but his bike is .
A.new,new B.new,newer C.new,newest
( ) 10. I’m than you.
A. strong B. thin C. thinner
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