Using LanguageⅡ多媒体教案及点评

Grammar 刘焱鸿

Teaching goals 教学目标

1. Target language 目标语言

2. Ability goals 能力目标

Enable the students to learn to use the -ing form as the attribute, the object complement and the predicative. 3. Learning ability goals 学能目标

Help the students learn how to use the -ing form as the attribute, the object complement and the predicative.

Teaching important points 教学重点

Let the students know the members of the sentence and the structures of the sentences with the -ing form. Teaching difficult points 教学难点

Help the students to tell the -ing form as the predicative and the usage of the present continuous tense.

Teaching methods 教学方法

Practice and conclude. Teaching aids 教具准备

A computer and a projector. Teaching procedures & ways 教学过程与方式

StepⅠIntroduction Discovering useful structures There are some examples about the –ing form is used as the object complement, predicative.

his subtle acting made everything entertaining. (subject; object complement) What is so interesting about them? (predicative) a walking stick

his charming character (attribute)

Step ⅡExplanation 一、-ing形式作定语

1. 单个动词的-ing形式作定语位于被修饰名词的前面，既可以表示被修饰者的作用或功能，也可以表示被修饰者的动作或状态。如：

2. -ing形式短语作定语时, 放在所修饰的名词之后, 并且在意思上相当于一个定语从句。如：

3. -ing形式短语也可以用作非限制定语，相当于一个非限制性定语从句，这时，它与句子其他部分用逗号分开。

二、-ing形式作宾语补足语

1. 1) 动词-ing形式作宾语补足语常放在宾语后面，表示一个正在进行的主动性的动作，强调一个过程或一种状态。

2) 当主句转换为被动结构时, 原来作宾语补足语的动词-ing形式便转换为主语补足语。

2. 能用-ing形式作宾语补足语的几类动词:

表示指使意义的动词，

3. see, hear, feel, watch等动词之后用-ing形式和动词不定式作宾语补足语的区别：

三、-ing形式作表语

-ing形式作表语时放在系动词之后，用来泛指某种动作或行为，以说明主语的身份、性质或情况。

StepⅢ

Exercises

StepⅣHomework 1.

to review what learned in class. 2.

find more related exercises to do after class