Unit9 Have you ever been to a museum教案教学设计13
Unit9 Have you ever been to a museum教案教学设计13第3页

 主语 + too

B.肯定句中的"也" so +助动词/be+ 主语

完整的肯定句后加too,且要用逗号隔开。

E.g. : -He is a good student.

- Me too.

  So am I

  I'm a good student, too.

3. It's really interesting, isn't it?

【反意疑问句】

一、定义:即附加疑问句。表示提问人的看法,没有把握,需要对方证实。

二、结构: 陈述句 + 附加疑问句? It's hot today ,isn't it ?

三、原则: 1.前肯后否,前否后肯

2.前名后代

      3.时态一致

They work hard, don't they?

四、做题方法

(一)找动词

(1)如果句中有助动词、情态动词、be动词,反意疑问句中也相应的用助动词、情态动词、be动词。

He is a student, _____________?

(2) 如果句中没有助动词、情态动词、be动词,只有实义动词时,就要借助助动词do的形式(do , does , did )

She often get up at 6:30 every morning,___________?

(二) 判断句子是肯定还是否定,"前肯后否,前否后肯"

  The students have planted many trees,_________?

 (三) 反意疑问句的主语必须转换成人称代词主格。

  The boy can't swim,___________?

4. I learned about the inventions that led to color movies, too.

 我还了解了一些发明,它们成就了彩色电影。

【解析1】invent v 发明→inventor n 发明家→ invention n 发明

【记】Edison , a great _____________, __________over 1'000__________ all his life.(invent)