必修5 Unit 3 Period 4导学案

昆明市第三十中学导学案

昆明市第三十中学 高二 年级备课组 英语 学科导学案

学生姓名 班级 班 课题 必修5 Unit3 语法课 上课时间 2012 年 月 日第 节 【学习目标】

1、学习并掌握过去分词作定语和状语的用法。 2、区别现在分词与过去分词作定语和状语。 3、完成相关的语法练习。

【导学过程】

一、独学具体内容安排：

1、总结课文中过去分词作定语和状语的句子。完成教材P21 Ex.1. 2、研读以下过去分词作定语和状语的知识内容:

过去分词是非谓语动词的一种形式,表示完成和被动的动作。它在句子中可以充当状语、定语等成分。

一、过去分词作状语

Ⅰ。过去分词与现在分词作状语

过去分词表完成、被动, 与主句主语之间是被动关系; 现在分词表进行、主动, 与主句主语之间是主动关系。如果一个被动的动作发生在谓语动词之前, 则可使用现在分词的完成被动式或过去分词。

过去分词表完成、被动, 作状语时, 其逻辑主语是主句的主语, 且与主语之间存在着被动关系。过去分词作状语可表时间、原因、 让步、 结果、 方式、 条件等。

Ⅱ. 观察下列句子:

Once published, (=Once his works was published, ) his works became famous。 1.过去分词作时间状语

When it is heated, ice will be changed into water. When heated, ice will be changed into water. 2. 过去分词作原因状语

Since/As she was given advice by the famous detective, the young lady was no longer afraid. Given advice by the famous detective, the young lady was no longer afraid. 3. 过去分词作条件或者假设状语

If I am compared with you, we still have a long way to go. Compared with you, we still have a long way to go. 5. 作方式或伴随情况状语

The hunter left his house, followed by his dog.

The hunter left his house, and he was followed by his dog.

Ⅲ.比较下列句子并进行总结。

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. ( we were followed ) ( 被那个老人跟着, 我们上去 )

3. Seen from the top, the stadium looks like a bird nest. ( The stadium is seen.) 从上面看，体育场好像一个鸟巢。

4. Seeing from the space, the astronaut can not discover the Great Wall. ( The astronaut sees from the space. ) 从太空看，宇航员看不到长城。

总结：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。

Ⅳ.Summary 过去分词作状语总结

1． 过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语和让步状语等。 2． 过去分词作状语时,过去分词的逻辑主语与句子主语一致。 3．过去分词有两大特点： 1）. 表示被动的动作；

2）. 表示已经完成的动作，因此，当过去分词作状语的时候一定要搞清楚分词与主语的逻辑关系－－被动.

二、过去分词作定语

作定语用的过去分词和被修饰词之间是被动关系，强调一个被动完成或仅表完成的动作，相当于一个限制性定语从句。如果是单个的单词，一般放在被修饰词前面；过去分词短语作定语，要放在被修饰词的后面。翻译下列短语：

An organized activity 有组织的活动 spoken English 英语口语 There are many fallen leaves on the ground.

This is a novel written by Lu Xun. = This is a novel which was written by Lu Xuan. 3. 理解过去分词作状语和定语的定义完成以下练习:

(1) 过去分词/现在分词作状语可以表示____________、_____________、____________、___________、__________、______________等。 （ 时间、原因、 让步、 结果、 方式、 条件）

(2) 过去分词作状语时，与主句主语是____________关系。 被动 现在分词作状语时，与主句主语是____________关系。 主动

（3）过去分词作状语,相当于一个________从句；当分词短语转变为一个状语从句时，该从句应该具备两个特征:________的主语和________的主语必须一致；谓语动词为______形式。过去分词常修饰谓语，说明动作发生的原因、时间、条件、让步或伴随情况。 答案：状语 从句 主句 被动

（4）-ing 形式作定语表__________ 和____________. 进行 主动 -ed形式作定语表__________ 和____________. 完成 被动 二、对学群学具体内容安排： 1. 互查独学内容。

2. 完成教材P21 Ex.1、Ex.2和Ex.3. 三、高效展示设计：

四、当堂训练（资料引用报纸第四期B3版“即时即练”“语法小测”）

五、 学科班长课堂小结：知识点、学习思路方法、对学、群学、展示、点评等方面小结六、作业设置：

Ⅰ。复习巩固本节课内容。改错。 Ⅱ。完成下过去分词专项练习练习题。

1. What's the language________in Germany? A. speaking B. spoken C. be spoken D. to speak 2. ________some officials, Napoleon inspected his army.

A. Followed B. Followed by C. Being followed D. Having been followed by 3. Most of the people________ to the party were famous scientists.

A. invited B. to invite C. being invited D. inviting 4. Do you know the boy________ under the big tree? A. lay B. lain C. laying D. lying

5. ________more attention, the trees could have grown better. A. Given B. To give C. Giving D. Having given

6. The secretary worked late into the night, ________a long speech for the president. A. to prepare B. preparing C. prepared D. was preparing

7. Generally speaking,________ according to the directions, the drug has no side effect.

A. when taking B. when taken C. when to take D. when to be taken 8. Suddenly, a tall man driving a golden carriage ________the girl and took her

away,________ into the woods.

A. seizing;disappeared B.seized; disappeared C. seizing; disappearing D.seized; disappearing

9. Having a trip abroad is certainly good for the old couple, but it remains________

whether they will enjoy it.

A. to see B. to be seen C. seeing D. seen 10. While building a tunnel through the mountain, ________.

A. an underground lake was discovered B. there was an underground lake discovered

昆明市第三十中学导学案提纲

C. a lake was discovered underground

D. the workers discovered an underground lake 11._____ our shoes in our hands , we crossed the stream.

A. To carry B. Carrying C. Carried D. Carry 12._____ my homework, I went home .

A. Having finished B. Finished C. Being finished D. Finish 13____ the door unlocked, I went in.

A. Finding B. Found C. Had found D. Have found 14._____ carefully, this letter is very beautiful

A. Type B. Typing C. Typed D. To typed 15.Animals can do many amazing things when properly___. A. train B. training C. trained D. to train 16. You must be careful when ___ on the highway.

A. you driving B. are driving C. driving D. you were driving 17.If _____ , I will go to the party tonight.

A. invite B. inviting C. to invite D. invited 18. Thousands of products ____ from coal are now in daily use. A. made B. make C. making D. to make 19. Engines are machines ___ power or motion.

A. produce B. producing C. produced D. which producing 20.During this battle some soldiers were wounded , and some _____. A. miss B. missed C. missing D. to miss 21.Weather ____ , we will have a picnic tomorrow.

A. permit B. permits C. permitted D. permitting 22.____, we left off our work.

A. After setting the sun B. Having set the sun C. The sun having set D. Being the sun set. 23.___ the painting, he gave a sigh of relief.

A. Finishing B. Has finished C. Being finished D. Having finished 24.___ the way to take, the traveller went on his journey.

A. Telling B. Having told C. Having been told D. Have told

25 .The United States has developed into a modern nation in a very short time___ with many other countries.

A. compares B. comparing C. to compare D. compared

26. When you find something in your writing that needs _____ , you should mark it on the paper.

A. to be correcting B. correct C. to correct D. correcting

答案： 1-5 BBADA 6-10 BBDBD 11---15 BAACC 16--20 CDA BC 21---25 DCDCD 26 D2

昆明市第三十中学导学案提纲

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