六年级英语必考知识点有哪些?
六年级英语必考知识点:
一、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
二、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。
三、一般过去时中的动词:
有两种情况:
第一种情况:主语是第三人称单数(he she it 和其他,如Helen 、her cousin 等),动词后一般加s或es。
第二种情况:主语不是第三人称单数,动词都用原形。
四、介词for的用法
1. 表示“当作、作为”。如:
I like some bread and milk for breakfast. 我喜欢把面包和牛奶作为早餐。
What will we have for supper? 我们晚餐吃什么?
2. 表示理由或原因,意为“因为、由于”。如:
Thank you for helping me with my English. 谢谢你帮我学习英语。