Learning about Languageppt课件教学实录

Unit3 Inventors and inventions Learning about language Knowledge and skills 1.To get the students to revise the different forms and usages of the past participle. 2.to enable the students to use the past participle as the attribute ,predicative and object complement correctly and properly Process and methods 1.

to ask the students to pick out the sentences including the past participle 2.

to ask the students to discover the usages of the past participle by comparing a lot of example sentences 3.

to ask the students to do the exercises in discovering useful structures on page 24 for them to master the past participle form. 4.

To ask the students to do the exercises in using structures on page 65 and some other additional exercises for consolidation. Focus-on

1.

to get the students to master the structure and usages of the past participle form 2.

to get the students to learn how to use the past participle form correctly teaching procedure

step 1 revision 1.

check the homework exercises 2.

dictate some new words and expressions step 2 grammar learning 1.

ask the students to study the following sentences and try to summarize the structures and the meanings of the past participle forms: (1)

The first thing I did was to see if there were any products that might help me, but there only seemed to be powders designed to kill snakes. (2)

The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel. (3)

…so Alexander became interested in helping deaf people communicate and they are education. (4)

One day as he was experimenting with one end of a straw joined to a deaf man’s eardrum and the other to a piece of smoked glass…

2.

Ask the students to study the following sentences paying attention to the difference between the past participle forms and other non-predicate forms when used as the attribute. (1)

China is still a developing country while the Unites States is a developed one. (2)

The rising sun is more beautiful than the risen sun. (3)

We all got frightened at the frightening creature. (4)

I will buy the beautiful house built by the large company last year. (5)

I will buy the beautiful house being built by the large company now. (6)

I will buy the beautiful house to be built by the large company next year. 3.

Ask the students to study the following sentences paying attention to the difference between

the past participle and the present participle when used as the predictive. (1)

How the poor young boy managed to go to the key university is surprising. (2)

Almost everyone is surprised that the poor young boy managed to go to the key university. (3)

When the professor came in, he remained seated. (4)

No sooner had I stood up than he waved me to remain sitting. 4.

Ask the students to study the following sentences paying attention to the difference between the past participle and the present participle when used as the object complement. (1)

I found the boy coming into the library. (2)

I found the thief tied to the tree. (3)

When the old man came back to his hometown, he found the village changing every day. (4)

When the old man came back to his hometown, he found the village changed completely. (5)

With the boy leading the way, we had no difficulty in finding the factory. (6)

With all the homework done, they went to play football on the playground. Step 3 summing up Try to help the students draw the conclusion Step 4 grammar practice (1)

Do exercise 2 in discovering useful structures on page 24 (2)

Do exercise 3 in discovering useful structures on page 24 (3)

Do exercise 4 in discovering useful structures on page 24 Step 5 learning more about the grammar Show students the following on the screen or give out test papers to them. (1). I fell down and broke three of my teeth. I wonder how many times I have to come here and get my false teeth_______. A. fix

B. fixing

C. fixed

D. to fix (2). He looked around and caught a man_______

his hand into the pocket of a passenger. A. put

B. to be putting

C. to put

D. putting (3). It is believed that if a book is__________ it will surely __________ the reader. A. interested; interest

B. interesting; interested C. interested; be interesting

D. interesting; interest (4). Through out history, the language ___________ by a powerful group spreads across a civilization. A speaking

B. spoken

C. to speak

D.to be spoken (5).--- can those_______ at the back of the classroom hear me?

--- -no problem. A.

seat

B. sit

C. seated

D. seating (6).----how do you deal with the disagreement between the company and the customers?

-----the key______ the problem is to meet the demand ________ by the customers. A. to solving; making

B. to solving; made C. to solve ;making

D. to solve; made (7). The boy tried his best to make himself _______ in his _______ English. A. understood; breaking

B. understand; broken C. understand; breaking

D. understood; broken (8). The traffic problem, which we are expecting _________,should have attracted the local government’s attention.

A. seeing to solve

B. to see to solve

C. to see solved

D. seeing solving Suggested answers: CDDBCBDC Step 6 homework 1.

ish the exercises on grammar in this unit.

2. Preview the reading materials in Using Language.

Step 7 reflection after teaching ______________________________________________________________________________________________________________________________________________________________