《Grammar and usage(1)： Verb-ed form》精品优质课教案设计

《Grammar and usage(1)： Verb-ed form》精品教案优质课下载

the passive meanings and past meanings of V-ed forms.

relationship between the verb and its understood subject.

adopt verb-ed forms in their expressions.

Teaching difficult and important points:

1. Get the students to know about different functions of V-ed forms as an adjective or an adverb.

2. Get the students to understand that V-ed can express the passive meaning.

3. Try to make the students grasp the relationship between the verb and its understood subject.

Teaching procedures:

Step 1 Lead in

Review the usage of V-ing in general

Ask students to compare two attributive clauses and rewrite them. Ask students to do the V-ing one, and the V-ed one can be done by the teacher. Then ask students to tell what has caused the difference. ( The relationship between the verb and its understood subject)

Conclusion 1: The V-ed from can express passive meaning.

Step 2 Function of the V-ed form with passive meanings

Present sentences containing the V-ed form, and asking students to find out what functions it serves in different sentences.

Conclusion 2: V-ed can be used like an adjective or an adverb in a sentence, serving as attribute, predicative and object complement. A V-ed can act as adverbial to modify a verb like stand, lie.

Ask students to fill in the form which tells different functions of the V-ed form. Ask them to give an example for each.

Step 3 The V-ed form with past meanings

Use the phrases “developing countries” and “developed countries” to explain this usuage.

More phrases.

Step 4 Drills

Ask students to find the correct translation for the following phrases.

Complete the following sentences with the correct form.

Ask students to describe these pictures using V-ed/-ing.

Make up a sentence using as many V-eds or V-ings as possible.

One sample is given:　The worried boy took the overused key out of his broken pocket, opened the newly painted door and unluckily found it trapped.