小学英语时态总结(4)

she will eat breakfast at home.

否定句：在will 后加not 或将will not 写为won’t

i will not go to the library.

they will not clean the house.

she will mot eat breakfast at home.

疑问句：将will 提前

will you go to the library?yes, i will./ no, i won’t.

will they clean the house?yes, they will. / no, they won’t.

will she eat breakfast at home? yes, she will. /no, she won’t.

4．一般过去时：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-wererun-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。