PEP版小学英语四种时态复习

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其中动词的ing形式有如下方法: A. 在动词后直接加ing: 如:go- going , wash-washing, fly—flying B. 以单个元音+单个辅音+e结尾 , 去掉e加ing, 如 :drive—driving;ride—riding;make—making C. 某些单词要双写词尾的字母: 如:swim- swimming; run—running;get—getting;
eg:1. I am listening to the music now.
I am not listening to the music now. 否定:__________________________ Am I listening to the music now ? 一般疑问句:________________________ 2. Listen! She is singing . Listen! She isn’t singing . 否定:__________________________ Listen! Is she singing ? 一般疑问句:________________________
3. Nancy is going to play the piano tomorrow. Nancy isn’t going to play the piano tomorrow. 否定:__________________________
Is Nancy going to play the piano tomorrow? 一般疑问句: ______________________
小学阶段四种时态复习
一、一般过去时:表示事情已经发生。
常见时间状语:last, yesterday, just now, … ago,
句子特点:动词用过去式. 动词过去式分规则动词和不规则动词。 句子结构:肯定句:主语 + V.ed… 否定句:主语+助动词did+ not + V.(原型)… 一般疑问句:助动词Did +主语+ V.(原型)…?
2. They all went to the mountains yesterday morning. all didn’t go to the mountains yesterday morning. 否定:They __________________________
Did they all go to the mountHale Waihona Puke Baiduins yesterday morning? 一般疑问句:________________________
2. We are going to New York next week. We aren’t going to New York next week. 否定:__________________________
Are we going to New York next week? 一般疑问句: ______________________
3. The pen was on the desk just now. The pen wasn’t on the desk just now. 否定:__________________________
Was the pen on the desk just now? 一般疑问句:______________________
二、一般现在时:表示经常发生的动作,或是 自然规律、常理。 常与every…, always, usually, often, sometimes等 表经常的时间状语连用。 注:当主语是第三人称单数时, 动词也要用第三人称单数。 动词第三人称单数: A:直接加s (如,plays、runs) B:以s, x, o, ch, sh结尾的单词加es (如washes, watches, does, fixes, misses) C:以辅音字母加y结尾的单词,改y为i加es。 (如:studies, carries, flies)
eg:1. I had an exciting party last weekend. I didn’t have an exciting party last weekend. 否定:__________________________ 一般疑问句 Did I have an exciting party last weekend?
eg:1. I am going to play football this afternoon. I am not going to play football this afternoon. 否定:__________________________
Am I going to play football this afternoon? 一般疑问句:______________________
四、一般将来时:表示将要发生的事情。
常见时间状语:next,tomorrow, soon等 表示将来的时间。 句子结构:be going to+动词原形 ;
肯定句:主语+be动词+going to + V原形… 否定句:主语+be动词+not + going to + V原形…
一般疑问句:be动词 +主语+ going to + V原形…?
句子结构: 肯定句:主语 + V.(主语为三单时加s)…
否定句:主语+助动词do/does+ not + V.(原型)…
一般疑问句:助动词Do/Does +主语+ V.(原型)…?
eg:1. We often play in the playground after school. 否定: We often don’t play in the playground after school. 一般疑问句: Do we often play in the playground after school? 2. He usually gets up at six o’clock. 否定: He usually doesn’t get up at six o’clock. 一般疑问句:Does he usually get up at six o’clock? 3. Mike sometimes goes to the park with his sister. 否定: Mike sometimes doesn’t go to the park with his sister. 一般疑问句: Does Mike sometimes go to the park with his sister? 4 The sun rises in the east. (太阳从东边升起) 否定: The sun doesn’t rise in the east. 一般疑问句: Does the sun rise in the east?
be动词用过去式:am,is—was; are—were 句子结构: 肯定句:主语 + was/were… 否定句:主语 + was/were +not +… 一般疑问句:was/were+主语+…?
Eg 1. I was a student some years ago. I wasn’t a student some years ago. 否定:__________________________ Was I a student some years ago? 一般疑问句:________________________
三、现在进行时:表示正在进行的、发生的动作。 通常在句子中有以下的词:now, look, listen.
句子的结构如下:
肯定句:主语+be动词 + V.ing… 否定句:主语+be动词+not + V.ing…
一般疑问句:be动词 +主语+ V.ing…?
am,is,are的用法口决:
我用am,你用are。 is 跟着她,他,它, 单数is,复数are
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