小学英语时态总结(3)

1.was/ were + not

2.动词前加didn’t (动词还原)

提问谓语：

what did + 主语+ do…?

如：tom did his homework last night.

what did tom do last night?

总结三：小学英语时态总结

小学英语四种时态总结

1．一般现在时。主要描述经常会发生的动作、状态或不变的真理。句末常出现every day/week/year/monday , in the morning, 句中常有always, usually, often, sometimes

组成：主语+be+名词（形容词）

i am a student.he is tall.

否定句：在be 后加not

i am not a student. he is not tall.

疑问句：be 动词提前到第一位。

are you a student? is he tall?

yes, i am. / no, i am not.yes, he is. / no, he isn’t.

主语+动词+地点+时间

we go to school on monday.

he goes to the park on sunday.

否定句：主语+don’t/doesn’t’t+动词原形+地点+时间

we don’t go to school on monday.

he doesn’t’t go to the park on sunday.

疑问句：在句首加do或does

do you go to school on monday?yes, we do./ no, we don’t.

does he go to the park on sunday?yes, he does./ no, he doesn’t’t.

动词单三变化：

1. 在原单词末尾加s , 如：like ╟ likes

2. 单词以o, sh, ch, s, x 结尾加es, 如：go ╟ goes

3. 单词末尾为辅音+y结尾去y加ies 如：study- studies

2. 现在进行时：主要叙述正在发生的事情。句末常出现now, 句首常出现look, listen

组成：主语+be +动词ing形式

i am reading english.

they are swimming.

he is playing football.

否定句：在be后加not

i am not reading english.

they are not swimming.

he is not playing football.

疑问句：将be 放到第一位。

are you reading english?yes, i am./ no, i am not.

are they swimming? yes, they are. / no, they aren’t.

is he playing football? yes, he is. / no, he isn’t.

动词变ing形式：

1.在动词末尾加ing. 如：play- playing

2. 末尾有e 要去e加ing. 如：ride ╟ riding

3. 末尾以辅音元音辅音结尾 双写末尾一个辅音如：swim-swimming

3. 一般将来时。 主要描述将来要发生的事情。句末常出现next monday/week/ year, tomorrow

组成：主语+be going to +动词原形

i am going to visit ann.

they are going to draw a dog.

she is going to ride a horse.

否定句：在be后加not

i am not going to visit ann.

they are not going to draw a dog.

she is going to ride a horse.

疑问句：将be提前

are you going to visit ann? yes, i am. / no, i am not.

are they going to draw a dog? yes, they are./ no, they aren’t.

is she going to ride a horse?yes, she is. / no, she isn’t.

组成：主语+will+动词原形

i will go to the library.

they will clean the house.