Learning about Language教学目标设计

Learning about language Purpose: To get Ss to have knowledge of the grammar

1. Ask Ss to finish Ex1, Ex2 and Ex3 of Revising useful structures on P33. Check the answer together with the whole class orally.

2 .Learn about the grammar point. 1）观察下列例句，体会并总结v-ed形式在句中的用法

(1) 过去分词作状语时逻辑主语与句子主语一致，即句子主语是过去分词动作承受者。如：

Tired from the day’s hard work, he fell asleep soon. (原因状语) 由于一天的劳累工作，他很快就睡着了。

When heated, water can be changed into steam.(时间状语) 水加热后可变成水蒸气。

Given another chance, he’ll do it better.(条件状语) 再有一次机会的话，他会做得更好。

Much tired, he still kept on working. (方式状语) 虽然很累，他仍继续工作。

Born a free man, he was now in chains. (让步状语) 尽管生为自由人，他现在却戴上了镣铐。

(2) 过去分词构成的独立主格结构。如：

He rushed into the classroom, his face covered with sweat. 他满脸是汗跑了进来。

His work finished, he prepared to go home. 干完活，他准备回家。

也可用with复合结构

He was lying with his eyes shut. 他躺在那里，闭着眼。

(3) 不定式，—ing 形式和—ed 形式的区别

不定式表未来的或后于谓语动词动作；—ing 表正在进行或与谓语动作同时进行的动作；—ed 表已完成的动作。如：

The building to be built next month will be our dormitory. 下月建的楼将是我们的宿舍。

The building being built now will be our dormitory. 正建的楼将是我们宿舍。

The building built last year will be our dormitory.

去年建的那楼将是我们宿舍。

2）Ask Ss to choose the best answer to the following sentences. (1)

alone in a dark room, the little girl was so frightened as to cry loudly.

A. Leaving

B. Left

C. Being left

D. To be left (2) The flowers

sweet in the botanical garden attract the visitors to the beauty of nature.

A. smell

B. starting

C. smelt

D. to be smelt (3) The project is designed in this way and once

, nothing can be done to change it.

A. starts

B. starting

C. started

D. having started (4) Anna was watching a cartoon, completely

to the outside world.

A. having been lost

B. losing

C. to be lost

D. lost (5) Just as the value of a telephone network increases with each new phone

to the system,

so does the value of a computer system increase with each program that turns out. A. adding

B. to have added

C. to add

D. added (6)—

Why didn’t you go to see the play?

—

the whole story, I decided not to see it. A.

Being told

B. I had been told C. Having told

D. Having been told (7) Many of the crimes have gone

, because some people dare not report them to the police.

A. unnoticing

B. unnoticed

C. to be unnoticed

D. to have been unnoticed (8) A communicative satellite

as much as 3.5 tons was sent up into space last week.

A. weighing

B. weighed

C. to be weighed

D. being weighed (9) No matter how frequently

the works of Beethoven always attract large audiences.

A. performed

B. performing

C. to be performed

D. perform (10) Children above 12 are able to take part in skiing(滑雪) or other activities

for them.

A. designed

B. designing

C. to design

D. having designed (11) —Do you have the experience like that? —Well, I’ve done the work before, so I know what

in my new job here. A. expected

B. expecting

C. to expect

D. to be expecting (12) Agriculture officials this week said strict control pressures are in place,

to prevent the

red fire ants spreading across the country.

A. intended

B. intending

C. to be intended

D. having intended (13) He must be angry, for we heard the glass

on the floor.

A. being broken

B. break

C. broken

D. to be broken (14) If the building project

by the end of this month is delayed, the construction

company

fined.

A. to be completed; will be

B. being completed, will be

C. completed; was

D. will be completed; to be (15) Mrs. green was disappointed to see the washing machine she had

went wrong again.

A. repaired

B. to repaired

C. repairing

D. it to be repaired (16) The rod is designed for only motor vehicles, so once

, bicycles are not allowed to go

along it.

A. opens

B. having opened

C. opening

D. opened (17) —Will you go to the party? —Of course I will if

. A. I was invited

B. invited

C. having invited

D. I will be invited (18)

with the size of the whole earth, the highest mountain doesn’t seem high at all.

A. When compared

B. To compare

C. While comparing

D. It compared (19) What did the doctor say yesterday afternoon?

He said, “

on time, this medicine will be quite effective.”

A. taking

B. Being taken

C. Taken

D. Having taken (20) He went to bed

, and when he woke up he found he still had his shoes on.

A. drinking

B. being drunk

C. drunk

D. having drunk Suggested Answers: (1) C (2) B (3) C (4) D (5) D (6) D (7) B (8) A (9) A (10) A (11) C (12) A (13) A (14) A (15) A (16) D (17) B (18) A (19) C (20) C

更正答案，进行小组讨论，解决疑难问题，加深对这一语法现象的理解。

Homework 1. Review the new words and phrases. 2. Finish Ex.