1、1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 notI 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,
2、 he is. / No, he isnt.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/doesntt+动词原形+地点+时间 We dont go to school on Monday.He doesntt go to the park on Sunday.疑问句：在句首加 do 或 doesDo you go to school on Monday? Yes, we do./ No, we dont.Does he go to the park on Sunday? Yes,
3、 he does./ No, he doesntt.动词单三变化：1. 在原单词末尾加 s , 如：like likes22. 单词以 o, sh, ch, s, x 结尾加 es, 如：go goes3. 单词末尾为辅音+y 结尾去 y 加 ies 如：study- studies2. 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 notI am not re
4、ading 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 arent.Is he playing football? Yes, he is. / No, he isnt.动词变 ing 形式：1.在动词末尾加 ing. 如：play- playing2. 末尾有 e 要去 e 加 ing. 如：ride rid
5、ing 3. 末尾以辅音元音辅音结尾 双写末尾一个辅音如：swim-swimming3. 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, tomorrow3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 notI am not going to visit Ann.They are not going to draw a dog.She is going to
6、 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 arent.Is she going to ride a horse? Yes, she is. / No, she isnt.组成：主语+will+动词原形I will go to the library.They will clean the house.She will eat breakfast at home.否定句：在
7、 will 后加 not 或将 will not 写为 wontI 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 wont.4Will they clean the house? Yes, they will. / No, they wont.Will she eat breakfast at home? Yes, she will. /
8、No, she wont.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 didnt 动词恢复原形。I was not a pilot.They were not busy.He didnt go to the market.疑问句：提前 be 动词或在句前加 didWere you a pilot? Yes, I was./ No,
9、 I wasnt.Were they busy? Yes, they were./ No, they werent.Did they go to the market? Yes, they did. / No, they didnt.动词变过去式：1. 在原次末尾加 ed 或 d 如：play-played like-liked2. 辅音加 y 结尾去 y 加 ied 如：study-studied3. 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 5sit-sa
10、t 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。
