情景导入
晚上八点，你和在外地出差的爸爸视频通话。爸爸问：What are you doing?（你在干什么？）你环顾四周，一一汇报：
- I'm doing my homework. （我正在写作业。）
- Mom is cooking in the kitchen. （妈妈正在厨房做饭。）
描述"此时此刻正在发生"的动作，就要用本单元的主角——现在进行时：be + 动词-ing。
核心词汇
进行时高频动词短语：
| 短语 | 意思 | 进行时例句 |
|---|---|---|
| do homework | 写作业 | I am doing my homework. |
| read a book | 读书 | She is reading a book. |
| make dinner | 做晚饭 | Mom is making dinner. |
| listen to music | 听音乐 | They are listening to music. |
进行时信号词：now（现在）、right now（此刻）、at the moment（此刻）、look（看！）、listen（听！）
句型与语法
基本结构：
- I am reading. / He is running. / They are singing.
- 否定：be 后加 not → She isn't sleeping.
- 疑问：be 提前 → Are you listening? — Yes, I am. / No, I'm not.
动词-ing 的三条变形规则：
| 规则 | 例子 |
|---|---|
| 一般动词直接加 -ing | read → reading, play → playing |
| 以不发音 e 结尾，去 e 加 -ing | make → making, write → writing |
| 重读闭音节，双写末尾字母加 -ing | run → running, swim → swimming, sit → sitting |
用法核心：动作正在进行、尚未结束。看到 now / look / listen 等信号词，优先考虑现在进行时；特殊疑问句：What are you doing? — I'm drawing a picture.
听说训练
你演我猜（一人做动作，其他人用进行时猜）：
- Are you playing basketball? — Yes, I am!
- What is Tom doing? — He is dancing. How funny!
辨析对比
一张表分清两种时态：
| 现在进行时 | 一般现在时 | |
|---|---|---|
| 含义 | 此刻正在做 | 经常、习惯做 |
| 结构 | be + doing | 动词原形/三单 |
| 信号词 | now, look, listen | often, usually, every day |
| 例句 | He is playing soccer now. | He plays soccer every Sunday. |
对比感受：Linda usually walks to school, but she is taking a bus today. （平时走路，今天例外坐公交。）
文化角
英语打电话或视频时的开场白常用进行时：What are you doing?（在忙啥呢？）美剧里也常听到 I'm coming!（我这就来！）——用进行时表示"马上发生"。顺带一提，著名歌曲 Lemon Tree 里那句 I'm sitting here in a boring room 就是标准的现在进行时。
易错点
- 漏掉 be 动词：He playing basketball. ❌ → He is playing basketball. ✅
- 漏掉 -ing：She is read a book. ❌ → She is reading a book. ✅
- 双写规则忘记：run → runing ❌ → running ✅；swim → swimming ✅
- 状态动词误用进行时：I am liking English. ❌ → I like English. ✅
中考真题
— Where is Mike? The soccer game is starting soon.
— Look! He ______ toward us with his sports shoes on.
A. runs B. ran C. is running D. will run
✏️ 点击查看解答
答案：C
解析：Look!（看！）是现在进行时的标志性信号词，说明动作此刻正在眼前发生——迈克正朝我们跑来，用 is running。
A 项 runs 是一般现在时，表习惯动作；B 项 ran 是过去式；D 项 will run 表将来，都与"眼前正在发生"不符。注意 run 的 -ing 形式要双写 n：running。
考点
- 现在进行时是七下语法核心，中考单选、语法填空年年考；
- 三大命题点：① 信号词判断时态（now/look/listen vs every day）② -ing 变形规则（双写、去 e）③ be 动词与主语的一致，与一般现在时的对比是完形填空的隐形考点。
诵读 Read Aloud
It is four o'clock on Sunday afternoon, and the West Lake is beautiful. Many people are enjoying their time here. Look! Two children are flying kites near the lake, and their mother is taking photos of them. An old man is drinking tea under a big tree, and some young people are riding bikes along the road. What am I doing? I am sitting on a bench and writing about this lovely moment in my diary. Everyone is having a good time here and now!
诵读小贴士：朗读时圈出每一个 be + doing 结构，感受"镜头扫过"的画面感；这段范文是看图写话题"描述公园场景"的万能模板。