小学英语四种时态总结
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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。A re 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notI 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、 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-