2017_2018学年七年级英语下册Unit6I'mwatchingTV现在进行时素材人教新目标版

Unit 6 I'm watching TV

现在进行时

◆基本用法：

1. 表示现在(说话瞬间)正在进行或发生的动作，常与时间状语now连用。其他标志词如Look! Listen! Don’t talk. Don’t be noisy.等暗示语境也用现在进行时。如：—Are you playing the piano now?

—Yes, I am.

Listen! Who is singing?

Don’t be noisy. They are reading books.

2. 表示现阶段正在进行的动作或当前一段时间内的活动，常与these days, this month, all the morning等时间状语连用。如：

My sister is reading the storybook all the morning.

You are eating too much these days.

◆谓语结构由“助动词am / is / are + 动词-ing形式”构成，其中“动词-ing形式的构成”详见教材P112。

◆各种句式结构：

1. 肯定句结构为“主语+ am / is / are + 动词-ing形式(+ 其他).”。如：

I am doing my homework now.

He is writing a book this month.

They are watching TV now.

2. 否定句结构为“主语+ am / is / are + not + 动词-ing形式(+ 其他).”。如：I’m not doing my homework now.

He is not / isn’t writing a book this month.

They are not / aren’t watching TV now.

3. 一般疑问句结构为“Am / Is / Are +主语+ 动词-ing形式(+其他)?”。肯定简略回答为“Yes,主语(人称代词) + am / is / are.”；否定简略回答为“No,主语(人称代词) + am / is / are + not.”。如：

—Are you doing your homework now?

—Yes, I am. / No, I’m not.

4. 特殊疑问句结构为“疑问词+ 一般疑问句?”。对特殊疑问句的回答，不能用yes 或no，而要根据实际情况来回答。当疑问词在句中作主语时，现在进行时的特殊疑问句采用陈述句语序，即“疑问词+ is / are + 动词-ing形式(+ 其他)?”。如：1) —What are they doing now?

—They are swimming.

2) —Who is watching TV in the living room?

—My grandpa.

【运用】

Ⅰ.写出下列动词的⁃ing形式。

1. cross ________

2. take ________

3. get ________

4. say ________

5. have ________

6. stop ________

7. make ________ 8. go ________

Ⅱ.完成下列各题，每空一词(含缩略形式)。

1. The old people are dancing in the park. (改为一般疑问句并补全否定答语) —________ the old people ________ in the park?

—No, ________ ________.

2. My mother is doing the dishes in the kitchen. (改为否定句)

My mother ________ ________ the dishes in the kitchen.

3. Mr. Smith is reading a newspaper in the living room. (对划线部分提问) ________ ________ Mr. Smith ________ in the living room?

4. Alice is playing the guitar in the music room. (对划线部分提问)

________ ________ playing the guitar in the music room?

答案:

Ⅰ. 1. crossing 2. taking 3. getting 4. saying

5. having

6. stopping

7. making

8. going

Ⅱ. 1. Are; dancing; they aren’t 2. isn’t doing

3. What is; doing

4. Who is