Grammarppt课件教学实录

Module3 --- Period3

Grammar 知识与技能：过去分词作定语、过去时间的表达法

过程与方法：通过自主学习归纳语法

情感态度价值观：提高自主学习的能力

教学重点：过去分词作定语、一般过去时的用法

Warming up exercises A boy _________(call) Tom went to the cinema one night. It was a horror film, but he was ________(interest) in it. Sometimes he felt________(excite), sometimes he felt _______(frighten). After the film, the ______(tire) boy came back home. Once home, the _______(exhaust)boy began to read a book______(borrow)from his school library.The book was so______(excite)that he forgot all about______(do)his homework,and he fell asleep while ______(read)the book.The next morning he had to go to school without _______(have)breakfast,because he wanted to copy his classmates’work.

学习过程

I.过去分词的作用

过去分词done和现在分词doing相当于形容词或副词，在句中可作定语，表语，状语和宾语补足语。

StepI过去分词作定语

1.

单个过去分词作定语, 通常前置

a. 及物动词的过去分词，具有被动和完成的意义。

a broken cup a wounded soldier an unexpected guest the excited crowd

b. 不及物动词的过去分词，具有主动和完成意义。

a retired officer fallen leaves C. 合成的过去分词

a much-needed reform state-owned enterprises 2.

过去分词短语作定语后置.

the machines produced last year

3.分词作定语可以化成定语从句

The government decided to rebuild the damaged

bridge.(=the bridge which was damaged)

He is fond of the food cooked by your mother.(=the food which is cooked by your mother)

This is the house built last year.(=The is the house _____ _____ ____last year.) This substance(物质), discovered almost by accident, has revolutionized（变革）

machine. = This substance,_______ ________ _________ almost by accident, has revolutionized machine.

Let’s do some translation: 一个被偷的小汽车

一个被汤姆偷的小汽车

一个被打破了的杯子

一个被Tom打破的杯子

被污染了的空气

昨天讨论的问题

一本丢失的书

发达国家

开过的水

升起了的太阳

4.过去分词与现在分词作定语的区别

现在分词的特性:

1.主动的动作/正在进行的动作

2. /令人…的

过去分词的特性:

1.被动的动作/已完成的动作

2. 感到…的

)

running water (在进行)

written English (被动)

an exciting news (令人…的)

the excited children (感到…的)

falling leaves（在进行）

fallen leaves (已完成)

Fill in the blanks using the right form of the verbs given. 1.We have read many novels_______(write) by this author. .

2.Half of the guests________(invite)to the reception were foreign ambassadors. 被邀请到招待会上的客人有一半都是外国大使。

3.The meeting, _______(attend) by one thousand students, was a success.

4.Tell the children_______(play)there not to make so much noise.

5.Most people________(invite)to the party were famous scientists.

6.This famous novel_______(write)by Mr Smith is worth reading.

7.The question ______(discuss)yesterday is about pollution. 8.I have a friend ______(live)in London.

9.They lived in a room ______(face) the street. 10.Near the window, there is a bookshelf______(fill)with many books. 11.It’s autumn now and there are many_______(fall)leaves _______(cover) the ground. 12.Tell Mary that there’s someone ____ for her at the door.

A. waiting

B. waited

C. waits

D. to wait

13.The _______ waiter came up to us and said, “You are welcome.”

A. smiling

B. smiled

C. smile

D. to smile

14.People____in the city do not know the pleasure of country life. A.live

B. to live

C. lived

D. living 15.

The first textbooks ________ for teaching English as a foreign language came out in the 16th century.

A. having written

B. to be written

C. being written

D. written

16. The Olympic Games，

_______ in 776 B.C.，

did not include women players until 1912.

A. first playing

B. to be first played

C. first played

D. to be first playing 17 I don't know the girl ______ in the snow storm. A. to catch B. caught C. catching D. to be catching 18.The foreign guests，

________ by an interpreter(翻译),came out of the hall.

A. following

B. to follow

C. followed

D. to be followed

19. There was an _________ look on his face when the actress appeared. A. excited

B. excite

C. exciting

D. excitement 20. The children __________ at the hospital yesterday were seriously ill. A. to examine B. examined C. examine D. examining 10 .He talked about at his suggestions _________ by you yesterday.

A. been turned down

B. turned down C. to be turned down

D. to turn down

Step 2

我们在初中就学了一般过去时，有哪些时间状语用于过去时的句子中呢？

yesterday, the day before yesterday(前天), ago(以前), just now(刚才),

last night (week, Sunday, month, year), at that time (moment), then (那时), a few days (weeks, months, years) ago, the other day等。

要记住啊！