Grammar: Simple past tense (II)ppt课件教学实录

《Outdoor fun》Grammar 淮阳县冯塘乡第二初级中学

方本鑫

Teaching content : Grammar The simple past tense(2) Teaching Objectives: 1.To learn the form and the usages of the simple past tense. 2.To use the simple past tense to make positive and negative sentences. 3.To use the simple past tense to ask and answer questions. Teaching Focus and Difficulties: How to use the simple past tense to talk about things in the past. Teaching Methods:

Induction and Practice.

Teaching tools:

Multimedia. Teaching procedures: Activity One: Lead-in.

Check new words and phrases:

put up;tent Activity Two: Presentation. （语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语言规则、语法规律。）

Step I. Look at the following sentences.(See PPT4) Step II. Sentences from this unit.(See PPT5) Step III. Guessing Game.(See PPT6-8) Activity Three :Summary.

1.一般过去时

一般过去时的肯定式、否定式和一般疑问式的构成

肯定式：

主语+动词的过去式+…

We heard a sound. 否定式：

主语+did+not+动词原形+…

We did not/didn’t hear a sound. 一般疑问式：

Did+主语+动词原形+…? Did you hear a sound?

Yes,we did./No,we didn’t. 2.巧记动词过去时态

动词一般过去时，表示过去发生事；

be用was或用were,have,has变had；

谓语动词过去式，过去时间做标志；

一般动词加-ed，若是特殊得硬记。

否定句很简单，主语之后didn’t添；

疑问句也不难，did放在主语前；

谓语之前有did，谓语动词需还原；

动词若是was,were，否定就把not添。

Activity Four:Quiz.

I.

选择正确答案(See PPT15-17)。

II. 改写句子(See PPT18-19)。

III. 翻译句子(See PPT20-22)。

Homework: 1.Review the grammar part. 2.Do Part A and Part B on Page 74.

Handwriting on the blackboard: The simple past tense(2) 肯定式：

We heard a sound. 否定式：

We did not/didn’t hear a sound. 一般疑问式：

Did you hear a sound? Yes,we did./No,we didn’t.