2012小学英语总复习资料（最新整理）

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2012小学英语总复习资料（最新整理）
一:学生易错词汇
1. a, an的选择: 元音开头的单词用an,辅音开头的单词用a.
2. am , is , are的选择: 单数用is , 复数用are. I 用 am , you 用 are.
3. have , has 的选择: 表示某人有某物.单数用has , 复数用have. I ,you 用 have .
4. there is, there are 的选择:表示某地有某物.单数用there is , 复数用there are.
5. some, any 的选择:肯定句用some, 疑问句和否定句用any.
6. 疑问词的选择:what (什么) who (谁) where (哪里) whose (谁的) why(为什么)when(什么时候)which(哪一个)how old (多大) how many (多少)how much(多少钱) how(怎么样)
二:形容词比较级详解
当我们需要对事物作出比较时,需要用到比较级.比较级的句子结构通常是:
什么 + 动词be (am , is , are ) + 形容词比较级 + than(比)+ 什么 ,如:
I'm taller and heavier than you. (我比你更高和更重.)
An elephant is bigger than a tiger. (一只大象比一只老虎更大.)
形容词的比较级是在形容词的基础上变化而来的,它的变化规则是:
① 一般的直接在词尾加er ,如 tall - taller , strong - stronger ,
② 以e结尾的,直接加r ,如 fine – finer , late – later
③ 以辅音字母加y结尾的,先改y为i再加er,如funny – funnier heavy -heav ier
④ 双写最后的字母再加er,如big – bigger, thin – thinner ,hot – hotter
☆注意☆ 比较的两者应该是互相对应的可比较的东西.
典型错误:My hair is longer than you.(我的头发比你更长.)
比较的两者是我的头发,你(整个人),那么比较的对象就没有可比性.
应该改为:My hair is longer than yours. 或My hair is longer than your hair.
比较级专项练习: 一,从方框中选出合适的单词完成句子 heavy， tall， long， big
(1) How __________ is the Yellow River?
(2) How __________ is Mr. Green? He's 175cm.
(3) How __________ are your feet? I wear size 18.
(4)How __________ is the fish? It's 2kg.
三:动词过去式详解
动词的过去式的构成规则有:
A,规则动词
① 一般直接在动词的后面加ed:如 worked , learned , cleaned , visited
② 以e结尾的动词直接加d:如 lived , danced , used
③ 以辅音字母加y结尾的动词要改y为i再加ed(此类动词较少)如 study – studied carry – carried worry – worried (注意play, stay不是辅音字母加y, 所以不属于此类)
④ 双写最后一个字母(此类动词较少)如 stopped
B,不规则动词(此类词并无规则,须熟记)小学阶段要记住以下动词的原形和过去式:sing – sang , eat – ate , see – saw , have – had , do – did , go - went , take - took , buy - bought , get - got , read - read ,fly - flew , am/is - was ,
are - were , say - said , leave - left , swim - swam , tell - told , draw - drew , come - came , lose - lost , find - found , drink - drank , hurt - hurt , feel - felt
四:动词现在分词详解 动词的ing形式的构成规则:
① 一般的直接在后面加上ing , 如doing , going , working , singing , eating
② 以e 结尾的动词,要先去e再加ing ,如having , writing
③ 双写最后一个字母的(此类动词极少)有:running , swimming , sitting , getting
五:动词第三人称单数详解
动词的第三人称单数 形式的构成规则:
A,规则动词
① 一般的直接在后面加上s , 如 works , sings , likes ,gets.
② 以o,s,ch.sh 结尾的动词, 在后面加上es ,如goes,does,watches,washes
③以辅音字母加y结尾的动词要改y为i再加es(此类动词较少)如 study – studies carry – carries worry – worries(注意play, stay不是辅音字母加y, 所以不属于此类)
B,不规则动词： have – has
六:名词单数变复数详解
名词单数变复数形式的构成规则:
A,规则名词
① 一般的直接在后面加上s , 如 pens , girls , boys , radios, photos days
② 以o,,s,ch.sh 结尾的名词, 在后面加上es ,如potatoes,tomatoes,classes,watches
③以辅音字母加y结尾的名词要改y为i再加es如 family –families
strawberry- strawberrise
④以f或fe结尾的名词要改f或fe为ve再加s 如 leaf-leaves knife-knives
B 不规则名词 sheep-sheep deer-deer mouse-mice people-people
man-men woman-women policeman-policemen foot-feet child-children
小学英语总复习资料（二）
一:句型专项归类
1.肯定句:是指用肯定的语气来陈述的句子,如:I'm a student. She is a doctor. He works in a hospital.
There are four fans in our classroom. He will eat lunch at 12:00. I watched TV yesterday evening.
2,否定句:
含有否定词或表示否定意义词的句子,如:I'm not a student. She is not (isn't) a doctor.
He does not (doesn't) work in a hospital. There are not (aren't) four fans in our classroom.
He will not (won't) eat lunch at 12:00. I did not (didn't) watch TV yesterday evening.
☆注意☆ 小结:否定句主要是在肯定句的基础上加上了否定词 "not".有动词be的句子则"not"加在be后面,可缩写成"isn't, aren't",但am not 一般都分开写.没有动词be的句子则要先在主要动词的前面加上一个助动词(do, does, did),然后在它后面加上"not",你也可以把它们缩写在一起如"don't , doesn't , didn't ).这三个助动词要根据人称和时态来选择,其中"does"只用于一般现在时主语是第三人称单数的情况,而"did"只用于一般过去时,不论主语是什么人称和数,都用"did" .
3,一般疑问句:
是指询问事实的句子,此类句子必须用"yes",或"no"来回答.
如:Are you a student? Yes, I am / No, I'm not.

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