Learning about Language教学目标

授课题目

明确目标

Unit3 grammar 拟

6 课时

第

1课时

1、知识与技能：1. Enable students to understand the grammar

2. Enlarge students knowledge of the past participle

3. Enable students to master the grammar by practicing 2、过程与方法: task-basic teaching style

3、情感态度与价值观：Nurture students’ knowledge about the usage of the past participle

重点难点

重点：Teach the knowledge of the past participle used as the adverbial and attribute

难点：How to enable students to master knowledge of the past participle.

课型

□讲授

□习题

□复习

□讨论

□其它

教

学

内

容

设

计

教师自备内容

Step1. Dictation

Dictate the key words in unit3 Step 2. Revision & lead-in

一、过去分词作定语

1．单个过去分词作定语，常放在被修饰词的前面;过去分词短语作定语，常放在被修饰词的后面。

English is a widely used language. This is one of the schools built in 1980s. 2.过去分词作定语时,可转换为一个定语从句。（注意两点:首先,在被替换的定语从句中,主语必须是作从句主语的关系代词;其次,定语从句中的谓语动词通常使用表示已经完成的时态或被动语态.）

He didn’t turn up at the meeting held yesterday. I found it hard to understand the English spoken by native villagers. 3．辨析：过去分词做定语与其修饰词之间是动宾关系且过去分词表示的动作已完成；现在分词作定语表示动作正在发生，与修饰词是主谓关系；

不定式作定语表示将要发生的动作。

The Olympic Games,___ in 776 B.C. did not include

women players until 1912. A. first played

B. to be first played

C. first playing

D. to be first playing first played in 776B.C. =

which was first played in 776 B.C. 二、过去分词作表语

1．用作表语的过去分词被动意味很弱，主要表示

动作的完成和状态，此时相当于一个形容词；被动语态的过去分词动词意味很强,句子主语为

动作的承受者，后面常跟by短语。

①

The glass is broken.

The glass was broken by Tom. ②

The windows are closed.

The windows are closed by Jack. 2．一些表示“情绪变化”的动词，它们的动词-ing形式和过去分词形式相当于形容词,可在句中做定语和表语，如:interest, surprise, excite, frighten, disappoint, bore, tire, puzzle等. ①

She was very disappointed to hear the disappointing result.. ②

The audience were all moved to tears by the moving film 3．除了系动词be以外，get，

seem，look, appear, sound, feel, remain等其它系动词也可接过去分词作表语。

三、过去分词作宾补

1.表“希望，要求”的动词：want, wish, expect, like, order+ object + (to be) done I want the work (to be) finished by Sunday. Jim ordered the room (to be) cleaned. 2.表“感官动词”的动词：see, hear, feel, watch, notice, find, think等+ object + p.p.

We saw the thief caught by the police. People found the water polluted. 3.使役动词make, get, have，let+ object + p.p.

I want to get my hair cut tomorrow. = I want to get the barber to cut my hair. = I want to let the barber cut my hair. 4.介词短语作宾补with/ without + n. + p.p. They left without a dish touched. Step 3.

Explanation

Finish the task in Textbook page 21

1&2 Step4. Practicing （1）___ in thought, he almost ran the car in front of him. A. Losing

B. Having lost

C. Lost

D. To lose （2）________ a reply, he decided to write again.

A. Not receiving

B. Receiving not

C. Not having received

D.Having not received （3）Before _____, the machine must be checked.

A.

being used

B. using it

C. being used to

D. using

（4）____ better attention , the vegetables could have grown better with the sun shining brightly in the sky and ____ them light.

A. Giving; given

B. Given; given C. Giving; giving

D. Given; giving

Step5.summary 四、过去分词作状语

过去分词作状语，修饰谓语，大多说明动作发生的背景或情景，表示时间、条件、原因、让步、伴随情况等。一般说来，这一结构的逻辑主语是主句的主语。

1．表示时间

Seen from the space, the earth looks blue. When it is seen from space, the earth looks blue. 2．表示条件

Kept in refrigerator, these vegetables will remain fresh.

If they are kept in refrigerator, these vegetables will remain fresh. 3．表示原因

Deeply moved by the story, the children began to cry. As they were deeply moved, the children began to cry. 4．表示伴随情况

She walked out of the house, followed by her little daughter. She walked out of the house, and was followed by her little daughter. 5．表示让步

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

Step6. Homework

1. Ask students to review the usage of the past participle

2. Ask students to do the exercises in 金版学案必修P32语法专练.

教学后记：