ID: 22131375

人教版(2024)七年级下册Unit 7 A Day to Remember 现在进行时要点总结

日期:2025-01-09 科目:英语 类型:初中教案 查看:72次 大小:16188B 来源:二一课件通
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人教,要点,进行时,现在,Remember,to
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现在进行时 一、概念 表示现在正在进行的动作或存在的状态。 二、构成 (一)肯定句 主语 + be 动词(am/is/are) + 动词的现在分词 + 其他。 I am reading a book now.(我现在正在读书。) She is singing in the classroom.(她正在教室里唱歌。) They are playing basketball on the playground.(他们正在操场上打篮球。) (二)否定句 主语 + be 动词(am/is/are) + not + 动词的现在分词 + 其他。 I am not reading a book now.(我现在没有在读书。) She is not singing in the classroom.(她现在没有在教室里唱歌。) They are not playing basketball on the playground.(他们现在没有在操场上打篮球。) (三)一般疑问句 Be 动词(Am/Is/Are) + 主语 + 动词的现在分词 + 其他? Are you reading a book now (你现在正在读书吗?) Is she singing in the classroom (她正在教室里唱歌吗?) Are they playing basketball on the playground (他们正在操场上打篮球吗?) (四)特殊疑问句 特殊疑问词 + be 动词(am/is/are) + 主语 + 动词的现在分词 + 其他? What are you doing now (你现在正在做什么?) Where is she singing (她正在哪里唱歌?) Who are they playing basketball with (他们正在和谁打篮球?) 三、动词现在分词的变化规则 (一)一般情况下,直接在动词原形后加 -ing。 play - playing read - reading watch - watching (二)以不发音的字母 e 结尾的动词,去掉 e,再加 -ing。 come - coming make - making write - writing (三)以重读闭音节结尾,末尾只有一个辅音字母的动词,先双写这个辅音字母,再加 -ing。 run - running stop - stopping swim - swimming (四)以 ie 结尾的动词,把 ie 变为 y,再加 -ing。 lie - lying die - dying tie - tying 四、常见标志词 now(现在)、at the moment(此刻)、look(看)、listen(听)等。当句子中出现这些词时,常使用现在进行时。 Look! The birds are flying in the sky.(看!鸟儿正在天空中飞翔。) Listen! She is playing the piano.(听!她正在弹钢琴。) I am busy at the moment. I am doing my homework.(我此刻很忙。我正在做作业。) 五、练习题 (一)用所给动词的适当形式填空 I _____ (watch) TV now. He _____ (play) football at the moment. Look! The children _____ (dance) in the classroom. (二)将下列句子改为否定句 She is singing an English song. They are having lunch now. (三)对划线部分提问 They are playing games in the park.(对 playing games 提问) He is doing his homework at home.(对 at home 提问)

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