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师梦圆高中英语教材同步人教版必修5Learning about Language下载详情
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《Learning about Language》优质课PPT课件下载

过去分词作状语

Questions

1. What is the Past Participle? Give me some examples from the text.

2. What are the functions of these Past Particiles?

3. What’s the characteristic of the past participle used as the adverbial?

4. What is the difference between the Present Participle and the Past Particile?

5. How can we combine two sentences using the past participle as adverbial?

1. Following the old man, we went upstairs.—we followed (跟着那个老人, 我们上去了)

2. Followed by the old man, we went upstairs.

(被那个老人跟着, 我们上去了)

Compare

注意:选择现在分词还是过去分词,关键看主句的主语。如分词的动作是主句的主语发出,分词就选用现在分词,反之就用过去分词。

组a、表示时间

Seen from the space, the earth looks blue.

When the earth is seen from space, the earth looks blue.

组b、表示条件

Kept in refrigerator, these vegetables will remain

fresh.

If these vegetables are kept in refrigerator, these

vegetables will remain fresh.

思考:句中划线部分表示什么,起什么作用?

二、探究与体验: 请观察下列各组句子之间的变化

关系,并学会模仿。

组c、表示原因

组d、表示伴随情况