Period 4 Grammar & Function

学习目标：1回顾一般过去时，过去进行式和过去完成式的概念和基本结构。

　　　　2.自主学习，探究总结语法用法，学会分析与总结的方法并学以致用。

　　　　3.惜时高效，感受进一步巩固加强学习语法的快乐。

学习重点：1.通过练习学以致用。2.掌握考核重点, 练习巩固情态动词+have+过去分词的用法。

学习难点：掌握过去完成式的用法。

课前预习：

Finish activities 1-4 about verb form on pages 14-15.

使用说明与学法指导：借助预习案中的语法讲解，复习动词过去时三种时态的用法，完成时间25分钟。

教材助读：

I. Ask Ss to match the sentences with the names of the tenses in Activity 1.(P14)

II. Pair Work.

III. Ask Ss to find more examples of each tense in Part 3 of the passage The Human Traffic Signal. (P14)

past simple past continuous past perfect 　　Ⅲ.Ask Ss to complete the passage with the correct form of the verbs in Activity4(P14).

课内探究：质疑解疑，合作探究

质疑探究：

　　Ｉ.Read the sentences and answer the questions, and tell the differences among them. (Activity2on P14)

Ⅱ. Complete the dialogue with the correct words and phrases.

A: I visited China last year

B: That ______________ very interesting.

A: Not really. I still had to look after a group of French children who were visiting China.

B: That ______________ easy!

A: No, it was a nightmare.

B: They _____ have got lost, or had an accident.

A: Yes, but luckily there were no disasters. I managed somehow.

【归纳总结】

一．Grammar

（1）一般过去时的考点分析（考核重点）。

◆ 一般过去时的基本用法：表示过去的事情、动作或状态常与表示过去具体的时间状语连用（或有上下文语境暗示）；用于表达过去的习惯；表示说话人原来没有料到、想到