小学英语全部知识点复习精华版.doc

英语复习小结
名词：有可数名词和不可数名词。
1、可数名词有单数、复数之分，
名词复数形式的构成规则：
(1)一般在名词词尾加“s”
如：teacher—teachersegg---eggs
(2)以s,x,sh,ch结尾的名词加es
如class---classesbox--boxesbus--buseswatch--watches
(3)以辅音字母+y的名词变y为i再加es
如：story---storieslibrary---libraries,
dictionary----dictionarieshobby---hobbies
(4)以f,fe结尾的名词，变f,fe为v加es
如：life---livesleaf---leaveshalf---halves
knife---kniveswolf-wolveswife---wives
(5)以o结尾的名词“英雄芒果土豆西红柿”加es
hero---heroesmango---mangoes
potato---potatoestomato---tomatoes
其余加s（目前所学的词）zoo---zooskilo---kilos
radio—radiosphoto---photospiano--pianos
(6)不规则名词单复数形式
如：child—childrenwoman---women
man---menfoot---feettooth---teeth
有的可数名词单、复数形式相同，如Japanese，Chinese，sheep,
如：Ihaveonesheep.Hehastwosheep.

2、不可数名词没有复数形式
不可数名词有：(1)milk,water,juice,tea,ice;
(2)food,rice,meat,fish,chicken,bread,cheese
(3)paper,newspaper,hair,time,money,homework,housework
不可数名词的数量常表示如下
twobottlesofmilkacupofjuicehalfakiloofcheese
abagofricethreekilosofmeatsomewater
二、人称代词
人称代词包括主格和宾格。主格在句中作主语，宾格用于动词或介词后作宾语。
主格Iweyouhesheitthey宾格meusyouhimheritthem我我们你,你们他她它他们Wearegoingtohaveapicnic.Letusgo.
ImisseveryoneinChina.Whocanhelpme?
Whatishedoing?Heistryingtogetonthebus.Lookathim.
Shecan’thear.Thisdoghelpsher.
TellmemoreabouttheGreatWall.
三．物主代词
物主代词包括形容词性物主代词和名词性物主代词。
形容词性物主代词后需跟名词，名词性物主代词后不用跟。
名词性物主代词含义=形容词性物主代词+名词的含义

形容词性物主代词myouryourhisheritstheir名词性物主代词mineoursyourshishersitstheirs我的我们的你的，你们的他的她的它的他们的
Thisismybook.=Thisbookismine.
Thisishisbag.=Thisbagishis.
Yourwatchisold,buthersisnew.
Thanksgivingismyfavouritefestival.
Wesay“Thankyou”forourfood,familyandfriends.
疑问词
who谁what什么when什么时候whattime几点
where哪里why为什么how怎样howmuch多少
howmany多少howold多大whose谁的
whatcolour什么颜色howlong多长
对人物提问用who
Whogaveittoyou?Simon’sfamilygaveittome.
Whocanhelpme?Icanhelpyou.
对事物或做某事提问用what
Whatdoyouwant?Iwantahotdog.
Whatareyoudoing?Iamreadingabook.
Whatareyougoingtostudy?I’mgoingtostudyEnglish.
Whatareyougoingtodo?We’regoingtowalkaroundthelake.
What’sitabout?It’saboutanimals.
对时间提问用when
Whenareyougoingtoeat?We’regoingtoeatathalfpasttwelve.
W