2017小升初英语一般过去时知识点
作为英语交流形式之一的英语口语,随着人们对说的要求越来越高,其重要性也日渐显著,下面查字典小学网为大家分享小升初英语一般过去时知识点,供大家参考!
一般过去时:主要描述过去发生的事情. 句末常出现last night/week/Monday/year, yesterday,ago
组成:主语+动词过去式
I was a pilot.
They were busy.
He went to the market.
否定句:在be后加not
在普通动词前加didn’t,动词恢复原形。
I was not a pilot.
They were not busy.
He didn’t go to the market.
疑问句:提前be 动词或在句前加did
—Were you a pilot?
—Yes, I was./ No, I wasn’t.
—Were they busy?
—Yes, they were./ No, they weren’t.
—Did they go to the market?
—Yes, they did. / No, they didn’t.
动词变过去式:1. 在原次末尾加ed 或d如:play-played like-liked
2. 辅音加y 结尾去y加ied 如:study-studied
3. 辅音元音辅音结尾双写最后一个字母加ed 如:stop-stopped
特殊变化:can-could do-did eat-ate go-went
hit-hit pit-put sit-sat come-came
get-got have-had see-saw begin-began
give-gave win-won read-read
am/is-was are-were run-ran hear-heard
hide-hid lay-laid cut-cut wake-woke fall-fell
连系动词be是am, is, are三者的原形,一般不直接出现在句子中,而是以am, is,are的形式出现。它们各有分工,而且随着主语的人称和数的变化而变化。am最专一,始终跟着I转;are 跟you,
we及表复数名词或复数意义的词连用;is的交际最广泛,is与“他、她、它”形影不离,至于名词单数,指示代词(this/that)都与is结下不解之缘。
小升初英语有些知识点是必考的,以上是为大家分享的小升初英语一般过去时知识点,希望能够切实的帮助到大家,同时祝大家能够顺利进入理想的重点中学!
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