小学五年级英语：现在进行时精讲

#现在进行时 #英语语法 #动词ing #be动词
📅 2026-05-04

现在进行时精讲

什么是现在进行时？

现在进行时（Present Continuous Tense）用来描述 此时此刻正在发生 或 现阶段正在进行 的动作。

中文标志词：正在、在……呢

英文标志词：now, look, listen, at the moment, right now

一、构成结构

基本公式

主语 + be动词(am/is/are) + 动词ing + 其他

be动词的选择

主语 be动词 例子
I am I am reading.
He / She / It is She is dancing.
You / We / They are They are playing.

口诀：「I用am，你用are，is跟着他她它，复数人称都用are。」

二、动词ing变化规则

情况 变化方法 例子
一般情况 直接加 -ing play → playing / read → reading
以不发音e结尾 去掉e加 -ing make → making / write → writing
重读闭音节（辅+元+辅） 双写末尾字母加 -ing run → running / swim → swimming
以ie结尾 ie变y再加 -ing die → dying / lie → lying

重读闭音节判断：一个元音字母 + 一个辅音字母结尾，且这个音节重读。如：sit → sitting，swim → swimming

三、句型变化

1. 肯定句

主语 + am/is/are + 动词ing + 其他.
  • I am watching TV now.
  • He is playing football.
  • They are doing homework.

2. 否定句

在be动词后加 not：

主语 + am/is/are + not + 动词ing + 其他.
  • I am not sleeping.
  • She is not (isn't) singing.
  • We are not (aren't) eating.

3. 一般疑问句

把be动词提到主语前面：

Am/Is/Are + 主语 + 动词ing + 其他?
  • Are you reading? — Yes, I am. / No, I 'm not.
  • Is he running? — Yes, he is. / No, he isn't.

4. 特殊疑问句

疑问词 + am/is/are + 主语 + 动词ing?
  • What are you doing?
  • Where is she going?
  • Who is singing?

四、实战练习

用所给词的适当形式填空

  1. Look! The bird ______ (sing) in the tree.
  2. Listen! Someone ______ (cry).
  3. It's 7 o'clock. We ______ (have) breakfast now.
  4. __ you ____ (do) your homework?
  5. My mother ______ (not cook) in the kitchen.

答案： ① is singing ② is crying ③ are having ④ Are, doing ⑤ is not cooking

汉译英

  1. 我正在写一封信。 → ____
  2. 他们正在操场上踢足球。 → ____
  3. 看！Tom正在游泳。 → ____

答案： ① I am writing a letter. ② They are playing football on the playground. ③ Look! Tom is swimming.

五、现在进行时 vs 一般现在时

对比项 现在进行时 一般现在时
表示 此刻正在做的事 经常做的事/事实
时间词 now, look, listen every day, usually, always
结构 be + 动词ing 动词原形/三单
例句 He is reading now. He reads every day.

记忆：「经常做用一般，正在做用进行」

六、小测验

判断下列句子是现在进行时还是一般现在时：

  1. I go to school by bus every day. → ______
  2. My sister is watching TV now. → ______
  3. The earth goes around the sun. → ______
  4. Listen! The phone is ringing. → ______

答案： ① 一般现在时 ② 现在进行时 ③ 一般现在时 ④ 现在进行时