Learning about Language教学实录及点评

Unit3 Learning about Language Teaching goals 教学目标

1Get the students to have a revision of the words and expressions in the reading passage through all kinds of practice. 2Get the students to grasp the usages of the important words and expressions in the reading passage Teaching important & difficult points教学重难点

A revision of the usages of key words and expressions in the reading part. All kinds of practices related to the key words and expressions in reading part. Teaching methods教学方法

Practice and reflection;discussion;group work;individual work. Teaching aids教具准备

A computer and a projector,textbooks. Teaching procedures & ways教学过程与方式

Step Ⅰ Revision 1.打电话

call/ring up 2.有时,偶尔

now and then 3.摆脱,赶走

get rid of

4.使自己扬名,显摆自己

distinguish oneself 5.生物

living creatures 6.一种新方法

a new way/approach 7.着手,开始

set about doing/set out to do 8.决定

decide on/upon 9.把它们引入陷阱

attract them into a trap 10.一个制作冰淇淋的器具

an ice-cream maker 11.同时

at the same time 12.消失在墙壁附近的洞里

disappear into a convenient hole in the wall

13.提起

,拿起

pick up

14.根据

according to 15.温顺的蛇

the passive snakes 16.把它们都释放到野外

release them all back into the wild 17.被某人督促

be pressed by 18.专利局

patent office 19.填表

fill in the form 20.……的问题

it’s a matter of 21.这是因为我预料它还会再咬人。This was in the expectation that the snakes would bite again. 22.你看看我的银行节余金额就知道我是否成功了。

You will know if I succeed by the size of my bank balance. Step Ⅱ practice 1 In groups make word pairs with the same suffix. Add more of your own. Example: n.

adj.

convenience

convenient;

independence

independent

N.

Adj.

Cube

cubic Base

basic Mercy

merciful Stain

stainless Care

careless Caution

cautious Poison

poisonous V.

N.

Expect

expectation Produce

production Reduce

reduction

Identify

identification Satisfy

satisfaction

Adj.

V. Strong

strengthen Long

lengthen Freezing

freeze Disappointing

disappoint 2.Replace the underlines parts with words that have the same meaning. rewrite the sentence when necessary. 1The greengrocer at the corner is probably the easiest and nearest to reach. Most convenient 2.

If you want to apply for a credit card, you must provide officially acceptable identification. valid

3.

You need to approach that animal with great care as it may bite. caution 4. She accepts everything during meetings and does not contribute to discussions at all. Is passive 5. I found his phone number in the directory and tried to telephone him last night, but there was no reply. Later

I found I dialed the wrong number. Call up I don’t think of my hometown very much, only sometimes. Now and then 7. Luckily the rainfall stopped suddenly before I left. abruptly 8. In a courtroom it is sometimes difficult to recognize who is innocent and who

is guilty.

Distinguish 3Complete the passage using the correct form of the words or phrase below.

file

abruptly

valid

product

seize

perfume

criterion

set about

When I first applied for a patent I was very puzzled by the ________. I had produced a new type of lily. I was amazed when my application was _________ refused.

The patent officer dealing with my ____ explained to me that a new plant variety is not a _____ invention as it is a result of adjusting growth scientifically. However, she

suggested that I should produce a _______ from my new lily. With her encouragement, I decided to _____ the opportunity to make a real invention, so I _________ my studies on developing my ________, for which I hope I will succeed in applying for a patent.

标准答案：criteria

abruptly

fill

valid

perfume

set about

product 4.

根据下列各句句意及所给单词的首字母

或汉语提示，写出该单词的正确形式。

1.With a big red l______ hanging at the

door, it presents a festive scene for

celebrating the New Year. 2. When the ice is heated above f_______ point, it begins to change into a liquid

state. The advantage of leaving early in the morning is that you will avoid the traffic

j_____. make a long-distance phone call. 4. D____ the district number when you

5. I have a phone ________ (电话簿) but

I’m afraid it’s out of date. 6. In addition to going to the post office, I also went to the ____________ (蔬菜水

果店). Although the water level began to drop,

there was no decrease in _______ (降雨

量). ________ (无罪的) until he is proved

guilty. 8. In law, a man is accounted to be

9. It is still debatable whether one should

leave one’s real name and show one’s

_____________ (身份证明) when buying train tickets. cold than I.

Mother was less able to _____ (忍受)

标准答案：lantern

freezing

jam

dial

directory

greengrocers

rainfall

Innocent

identification

bear Step Ⅲ Homework Ask students to finish the exercises in the exercise book and preview the grammar of this unit.