课型：练习课
课时：二节
ⅠTeaching Materials
Words: shark, alike, attack, Africa, watchtower, warn, appear
Phrases: on the earth, South Africa, be around, feed on
Sentences: It is said that one of the most dangerous sharks is the Great White Shark.
ⅡTeaching Objectives
1. Finish the exercises in this lesson
2. Read Part 3 and try to understand its meaning.
3. Master the following materials as 4 skills:
Words: shark, attack, Africa, watchtower, warn, appear
Phrases: on the earth, South Africa, be around, feed on
Sentences: It is said that one of the most dangerous sharks is the Great White Shark.
4. Master the following materials as 1 skill: Word: alike
ⅢTeaching Points
1. The main points-----(1)&(2) in the teaching Objectives
2. The difficult points: *be around存在
*feed on以…为食
*warn sb. about sth.警告某人有某物
*attack v. attack sb.
* shark attacks
ⅣTeaching Procedure
Period 1
1. Organization of the class
How to look for information in a library
2. Revision
*as long as
*terrific=great=wonderful
*sometime用于将来时
*That’s a deal.
3. The teaching of the new lesson
A. Lesson 24
We know when we go scuba diving, we can see animals in the sea. What did Lin Tao see in the South China Sea?
B. Part 1
Listen and do workbook ex.1.
C. Part 2
T: If you want to find information about sea animals, where can we find it?
Ss: In the library.
T: How can you find information in a library? Here we’ve got a map in Part2.
Talk about the map with the students and find out the way to get the information.
Ask them to make a dialogue according to Part 2. Then ask some the make it in class.
D. Part 3
We’ve got the information about shark. I’d like you to read it and answer me the following questions:
How long have sharks been around?
How many kinds of sharks are there?
Which is the most dangerous?
What do they feed on?
Read and Learn.
*be around 存在
*It seems that… 好像
*on the earth 在地球上
* thousands of
hundreds of
(many) millions of
（前面不 billions of
可加数词） tens of
*have many differences from…=be very different from
*be alike (adj.)
do sth. alike (adv.)
* in different sizes
in Size 8
* feen on 以…为食
* It is said that …据说…
*attack; n. shark attacks on people
v. attack sb.
*South Africa
*warn sb. aboutof sth.
that+句子
*appear出现
appear + adj. 好像… 如：He appears very happy.
E. Conclusion
*be around, on the earth
*be alike
* feed on
* attack
*appear
*warn …aboutof sth.
4. Homework
A. Part 4 B. Workbook Ex.
Period 2
1. Organization of the class
Conclude the whole unite and finish all the exercises in the workbook.
2. Revision
A. How long have sharks been around?
B. Are they in the same size?
C. What do they feed on?
D. How many people are attack a year?
3. The teaching of the rest Parts
A. Part 4
We talk about sharks in Part 3. I’d like you to talk about some more animals. In Part 4, we’ve got three kinds of animals. Choose one and talk about it.
B. Checkpoint 6
Conclude the whole unit.
C. Do all the exercises in the workbook.
D. Conclude.
4. Homework
Go over the whole unit