人教新课标必修5Lifeinthefuturegrammar导学案（无答案）.doc

高二英语导学案
课题: Unit 1 Life in the future
班级 姓名 日期 备课组： 高二英语组 主备人： 审核人：
学习内容
Grammar : The Past Participle as adverbial
学习目标
1. To recognize the v-ed form as adverbial in a sentence.
2. To be able to tell the difference between v-ed and v-ing as adverbial.
学习
重难点
1. To grasp the methods of telling the difference between v-ed and v-ing as adverbial.
2. To use v-ed form as adverbial in writing.
自 学 梳 理 性 问 题

Task 1 Can you recognize the v-ed form as adverbial in each sentence? Please underline it.
1. Given more time, I could do it better.
2. Frightened by the tiger, the boy didn’t dare to sleep .
3. Asked why he was late, he kept silent.
4. Born in a rich family, he lived a simple life.
5. The teacher came in , followed by a group of students.
Discovery 1:
V-ed 作状语时，其逻辑主语与句子的主语 ，构成 关系。表动作发生的
、 、 、 。
Task 2 Compare the following sentences, what’s the difference between V-ing form and V-ed form as adverbial ?
Following the old man, we went upstairs.
Followed by the old man, we went upstairs.
Looking at her, he jumped with joy.
Looked at by her, he jumped with joy.
Discovery 2:
V-ing 作状语时，其逻辑主语与句子主语构成 关系。V-ed 作状语时，其逻辑主语与句子主语
构成 关系。
合 作 探 究 性 问 题
Task 3 Mark the V-ed form as adverbial in each sentence and figure out the rule.
1. I won’t go to his party even if invited.
2. When asked why he was late, he kept silent.
3. Once begun, the work can’t be stopped.
Discovery 3:
上面的例句中使用的是 + 作状语。分词的形式取决于 。
Task 4 Choose the correct form to complete the following sentences.
1. (Losing /Lost) in deep thought, he didn’t hear the sound.
2. (Dressing/ Dressed) in red, she felt very happy.
3. (Facing /Faced) with the serious problem, we should take some measures to solve it.
work can’t be stopped.
4. (Seating /Seated) at the table, the boy never stopped talking.
Discovery 4:
Why do you choose V-ing or V-ed? What’s the rule?
Other examples:

能 力 挑 战 性 问 题
Task 5 Observe the sentences carefully and tell why the V-ed or V-ing is used.
1. His homework finished, he went home.
2. Many people staring at her, she felt shy.
3. Weather permitting , we will have a party next Sunday.
4. All the work done, you can have a rest.
5. It being dark, they had to go home.
Discovery 5:
分词短语作状语时，若分词的逻辑主语与句子的主语不一致，分词前须加上名词或主格代词，其V-ing or V-ed 的选择需看其和 的关系。

思 维 导 图
用思维导图总结过去分词作状语的用法
当 堂 检 测
用所给动词的适当形式填空。
1. (see) from the top of the hill, we find the city more beautiful.
2. (see) from the top of the hill, the city looks more beautiful .
3. (use) for a long time, the book looks old.
4. (use) the book, I find it useful.
5. (bury) in his book, he didn’t notice the sound.
6. (addict) to playing games, he forgot his food.
二．用分词(v-ing & v-ed )改写下列从句。
1. While he was watching TV, he heard a knock at the door.
___________________, he heard a knock at the door.
2. Because she was bitten by the snake, Susan was sent back to the camp.
________________, Susan was sent back to the camp.
3. The boy will be blind in both eyes unless he is treated on time.
The boy will be blind in both eyes
4. If I am given a time machine, I will pay a visit to the future.
, I will pay a visit to the future.
三．用过去分词短语翻译下面句子。
1. （由于被老师表扬了） , he felt very happy.
2.He stood there silently,（感动的哭了）
3. 由于生病她没来上学。
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