Learning about Language教案（名师）

Book 8Unit 4

Grammar

The Past participle as the Adverbial

教学设计

教学三维目标

1.

知识与技能：

复习并掌握非谓语动词的各种形式的构成，学习过去分词作状语的用法。

2. 过程与方法：

通过讲解与练习、观察对比感悟，掌握过去分词作状语的用法和掌握

现在分词和过去分词作状语的区别。

3.情感、态度、与价值观

通过探究学习，学生能够在语法填空中恰当地填非谓

语动词形式和模仿写含过去分词作状语的句子。注重提高学生学习英语的兴趣，使学生具备积极的学习态度。

教学重点

能够熟记过去分词作状语的使用准则

教学难点

能在句子翻译中灵活运用过去分词使句子简洁和高级化。

Teaching process:

Step 1

Lead in

中国有句古话说的是"一山不容二虎".同样的,在英语句子里也有着"一句不容二谓"的说法.当然这样的句子指的是简单句.下面通过一段短视频带领同学们回顾一下关于非谓语动词的基础知识以及高考考点。

Step 2 Revision 复习非谓语动词形式

to do 一般式 一般被动式 完成式

完成被动式

v.ing

done

我们提到非谓语的动词形式常常会说“十全十美”，因此上面的表格里还缺少了一个就是动词不定式的进行式 to be doing 。

给同学们例句，要求判断过去分词在句子中所充当的成分。

1.The frightened people did not know the cause of the disease.(

) 2.This book written by Jenny was popular. (

)

3.She was heartbroken for what he had said. (

) 4.With all the work completed, Tom went out for a rest. (

) 5.He got his leg hurt just now. (

) 6.She is well-known for her songs.（）

Step 3探究与体验

一．请观察下列各组句子之间的变化关系，了解过去分词作状语的不同功能，并学会模仿。

思考：句中划线部分表示什么，起什么作用？了解分词作状语和状语从句的关系。

A、1.)When it was seen from the hill , the city looked like a big garden.

Seen from the top of the hill

2).Don’t speak until you are spoken to.

Until spoken to

B、1).Because he is encouraged by the progress he has made ,he works harder .

Encouraged by the progress he has made 2). As

he was surprised at what happened,

Tom didn’t know what to do.

Surprised at what happened

C、

If we were given more time, we could do it much better.

Given more time D、

Although he was beaten by the enemy, he refused to let out the secret.

Beaten by the enemy

E、The teacher entered the classroom, and he was followed by a group of students followed by a group of students

学生通过小组活动总结：

A表时间，相当于一个时间状语从句，有时过去分词前可加连词when或while来强调时间概念。

B作原因状语，相当于一个原因状语从句。

C作条件状语

，相当于一个条件状语从句，有时过去分词前可用if 等词。

D过去分词作让步状语相当于一个让步状语从句。

E过去分词作状语表示伴随动作或状态。

探究归纳

1.过去分词在句子中可以作时间状语、

原因状语、

伴随状语、

被动

完成

条件状语

和让步状语等

2.-ed分词（短语）作状语时，也可在其前面加上连词________________________等，以便明确作何种状语。

虽然受到嘲笑，但我们并没有泄气。

______________________

(=_____________________________),

we were not discouraged.

一旦尝过一次，这道菜的美味就难以让人忘怀。

___________(=_______________), the dish is hard to forget.

二．不表被动的特殊情况

Lost

seated

hidden

lost / absorbed in

born

dressed in

（迷路）

(坐)

(躲);

(沉溺于);

(出身于);

(穿着);

来源于系表结构，作状语时不表被动,而表主语的状态

•

由某些动词后面加-ed转化来的形容词也具有此用法。

如：frightened, satisfied, tired, disappointed等。

Lost / Absorbed in deep thought, he didn't hear the sound.

Surprised at what had happened, Tom didn’t know what to do.

Step4探究比较

Know about the difference between the Present Participle and the Past Participle.了解现在分词和过去分词作状语的区别

过去分词作状语与现在分词作状语的区别在于: 过去分词与句子主语构成动宾关系, 而现在分词与句子主语构成主谓关系。1.

2.

3.

完成练习：1.__________ the old man, we went upstairs. (follow)

2.

_________ by the old man, we went upstairs. (follow) 3.Once_________(publish), his book became famous.

4.When_________(watch) the match, he always clapped his hands.

5._____ （use）

for a long time, the book looks old.

______ （use）the book, I find it useful.

6.________ (look) at her, he jumped with joy.

________(look) at by her, he jumped with joy.

7.Once _________(speak), a word becomes promise.

8.Once _________(pour), water can not be taken back again.

9.__________(impress) by the beautiful scenery, I forgot to go back home in time.

Step 5探究与实践

Practice makes perfect

一. Rewrite the following sentences using participles:

1.When she was asked why she did it, she began to cry.

Asked why she did it ，she began to cry.

2. If the town is seen from the top of the hill, it looks more beautiful.

Seen from the top of the hill, the town looks more beautiful.

3. As the watch is used for a long time ,it needs repairing .

Used for a long time, the watch needs repairing. 4. The boy will be blind in both eyes unless he is treated on time.

The boy will be blind in both eyes unless treated on time.

5. Though he had been told many times he couldn’t understand it.

Having been told many times, he couldn’t understand it.

6. 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.

二.高考卷尝鲜

解题步骤

（一）辨别“谓与非谓”

（二）找逻辑主语

（三）分析语态

（四）、分析时态

非谓语动词高考真题语法填空专练

1.________( surprise) and happy, Tony stood up and accepted the prize.

2._____( put) into use in April 2000, the hotline was meant for residents reporting water and heating supply breakdowns.

3._______( face ) with so much trouble, we failed to complete the task on time.

4.When _________(compare) different cultures, we often pay attention only to the differences without noticing the many similarities.

_

___（compare）with his room, my room is small.

5.Our Solar System is a drop in the ocean when _________(compare) to the huge universe.

6. The computer center, ________(open) last year, is very popular among the students in this school.

7. Mr. Smith, _______ (tire)of the ________ (bore) speech, started to read a

novel.

8. __________________(tell)many times, he finally understood it .

小试牛刀

________(hear) that I was going to be my aunt’s bridesmaid,I felt so _______(excite) that I didn’t sleep well that night before my aunt’s wedding day.Although _______(feel) tired I got up early the next morning and ______(go) to my aunt’s houseto get ________(dress).

_________(put) on myblue dress I carried a bunch of flowers.My aunt_____(wear) a white dress. ________(follow) my aunt and her father I entered the church.Every-body was _____(smile).After the wedding,I left the church _______(walk) slowly behind my auntand her husband.They were looking _______ (please). 分词作状语答题记忆口诀：

分词作状语，主语是问题。

逗号前后两动作，共用一主语。

主语找出后，再来判关系。

主动-ing,被动用-ed。

Having been done 表先后，

千万要牢记。

Step 6探究升华：利用本节课所学语法内容写作。

1.我们的学校，遵化市高级中学，坐落于遵化南部。

2.我们的学校占地面积很大，四周绿树鲜花环绕，美丽极了。

3.很多学生被学校的较高的教学质量和美丽景色所吸引。

4.许多学生选择了我们学校，我们也包括在内。

范文

Our school, Zunhua Senior Middle School, is located in the south of Zunhua. It covers a large area. It is very beautiful and is surrounded by many trees and flowers. As many students are attracted by its beautiful scenery and high teaching quality, many students choose our school including us.

运用本节课所学内容改写句子后的范文

Located in the south of Zunhua and covering a large area , our school, Zunhua Senior Middle School, is very beautiful and surrounded by many trees and flowers. Attracted by its beautiful scenery and high teaching quality, many students choose our school including us.

Step 7 板书设计

写作中的运用

解题步骤

过去分词

功能

作状语

与现在分词区别

Step 8. Homework：

1.Translate some sentences. 2. Review the grammar about the non - predictIve verb .

1.Helen Keller 于1880年6月出生于美国，是二十世纪最伟大的女性之一。

2.（2013）志愿者厌倦了地球生活，想体验火星生活。

3.(2004改编) 受到美景的吸引，世界各地人们都去桂林旅游。

4.(2011改编)这部电影给Andy提供了一个重要的角色，使她有了成名的机会。