小升初语法时态：一般现在时知识清单
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| 名称 | 小升初语法时态：一般现在时知识清单 |  | |
| 格式 | docx | ||
| 文件大小 | 109.6KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版(PEP) | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-07-20 21:13:40 | ||
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小升初语法时态：一般现在时
概 念 一般现在时表示经常性、习惯性的动作或反复发生的动作 过去 现在 将来
标志词 never seldom sometimes often usually always every day on Fridays
构 成 形 式 结构一：含有be动词am、is、are
肯定句： I am a student. He is a student. She is a student. They are students. 否定句： b e 动词后+not变否定句 I am not a student. He isn't a student. She isn't a student. They aren't students. 一般疑问句： b e 动词提前放句首变一般疑问句 Are you a student？ Is he a student？ Are they students？
结构二：含有实义动词 动词原形/动词三单形式
肯定句： I like reading books. He likes reading books. 否定句： I don't like reading books. = do not He doesn't like reading books. = does not 一般疑问句： 把助动词Do/Does提前放句首变成一般疑问句 Do you like reading books？ Does he like reading books？
动词第三人称单数变化规则 1. 一般情况词尾直接加-s like -- likes 2.以-s, -x,-sh, -ch, -o 结尾， 在词尾加-es wash -- washes fix -- fixes 3.以辅音字母加 y 结尾的词， 把 y 变 为 i+es study -- studies 4.特殊情况 ： have -- has be -- is
概 念 一般现在时表示经常性、习惯性的动作或反复发生的动作 过去 现在 将来
标志词 never seldom sometimes often usually always every day on Fridays
构 成 形 式 结构一：含有be动词am、is、are
肯定句： I am a student. He is a student. She is a student. They are students. 否定句： b e 动词后+not变否定句 I am not a student. He isn't a student. She isn't a student. They aren't students. 一般疑问句： b e 动词提前放句首变一般疑问句 Are you a student？ Is he a student？ Are they students？
结构二：含有实义动词 动词原形/动词三单形式
肯定句： I like reading books. He likes reading books. 否定句： I don't like reading books. = do not He doesn't like reading books. = does not 一般疑问句： 把助动词Do/Does提前放句首变成一般疑问句 Do you like reading books？ Does he like reading books？
动词第三人称单数变化规则 1. 一般情况词尾直接加-s like -- likes 2.以-s, -x,-sh, -ch, -o 结尾， 在词尾加-es wash -- washes fix -- fixes 3.以辅音字母加 y 结尾的词， 把 y 变 为 i+es study -- studies 4.特殊情况 ： have -- has be -- is