小学英语主要知识点整理归纳-九游会老哥必备的交流社区
英语其实运用非常广泛,全世界的广播节目中,有60%是用英语进行的。国际上的资料绝大部分是用英语发表的。下面是小编为大家整理的小学英语主要知识点整理,希望对您有所帮助!
小学英语主要知识点
动词:动词的四种时态:
(1)一般现在时:
一般现在时的构成
1. be动词:主语 be(am, is, are) 其它。如: i am a boy. 我是一个男孩。
2. 行为动词:主语 行为动词( 其它)。 如: we study english. 我们学习英语。
当主语为第三人称单数(he, she, it)时,要在动词后加"-s"或"-es"。如:mary likes chinese.玛丽喜欢汉语。
动词 s的变化规则
1.一般情况下,直接加-s,如:cook-cooks, milk-milks
2.以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes
3.以“辅音字母 y”结尾,变y为i, 再加-es,如:study-studies
(2)一般过去时:
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
(3)一般将来时:
基本结构:
①be going to do;
②will do. be going to = will
i am going to go swimming tomorrow(明天). = i will go swimming tomorrow.
(4)现在进行时: am,is,are 动词现在分词
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
小学英语知识点整理
冠词:不定冠词,定冠词种类:
(1)不定冠词:a / an
元音开头的可数名词前用an :
an egg / an apple / an orange / an eraser / an answer / an id card / an alarm clock / an actor / an actress / an e-mail / an address / an event / an example / an opera / an houran old man / an interesting book / an exciting sport / an action movie / an art lesson /