Lesson
22
Step One Revision
1.
The Ss
retell the dialogue ( Bruce or Zhou Lan)
2.
Finish
checking the exercises for the dialogue.
Step Two Presentation
Discuss
the two questions they have prepared before hand.
stamps
Which of the following do you
collect coins ?
postcards
anything else
How many different kinds of coin
can you think of?
( show some on the screen)
Step Three Reading
The Ss are
asked to read the passage quickly and try to find the following
seashells
rings
before coins
appeared
bamboo sticks
wood
1.kind of
money
pieces of cloth
bu money(the earlist coin) more than 3000 years ago
coins with holes
from 221BC until 1916
(about
2000)
paper
be of different sizes /weights / shapes / metals
designs / on the two sides
2.
appearance the head
of a famous person / on one side
name of the country
the value of the coin pressed
the date
Coins can be made of
different kinds of metal mixed together.
3. materials In the west the earliest coins were made of gold mixed
with silver.
The new Chinese pands coins in made of 99.99% gold.
England
1978
54,951 coins
dating from 260-275AD
4. collections England 200,000 silver
pennies over 600
years old
northern Australia 1978 32,000 Chinese coins
made
between 7th century and the late 1870s
5.
The Ss prepare for a few minutes and try to tell the main idea of the
text.
6.
Try to divide the text into parts all tell the main idea of each parag.
1)
The earliest coins in the world were used in China.
2)
Coins may be of different sizes, weights, shapes and of different
metals with different designs.
3)
Coins can be made of different kinds of metal mixed together.
4)
Sometimes people discovered collections of coins that had been
buried.
5)
A story about these buried collections of coins.
Step Four Practice
1.
True or False
1)
Bu money used in China more than 3000 years ago are considered the
earliest coins in the world. (T)
2)
Coins may be of different sizes, weights, shapes, and of different
metals only because they are made in different places and times. (F)
3)
Before coins appeared, people used nothing for money. (F)
4)
The earliest coins in the west were made of 99,99% gold. (F)
5)
In the past, the coin was usually pressed with the name of the
country, the value of the coin and the date. ( F)
6）Sometimes collections of coins were
discovered under the
ground.(T)
7) The largest collection of coins found in England were made of
silver.(T)
8) The collections of coins found
always tell a story that has been
forgotten. (T)
9) Thousands of Chinese worked in
the gold mines in the late 19th
century in England. (F)
2.
Sentence paraphrasing and analyzing:
1) Another type of coin was used, with
holes in it.
(
which had holes in
which there were holes )
2) Coins may be different in size, weight, shape and
metal.
(Coins may be of different sizes, weights,
shapes and metals.)
3)Seashells, rings, bamboo sticks, wood
and pieces of cloth were all
used as money before coins appeared.
(used for)
(came into being)
1)
Coins can be made of different kinds of metal mixed together.
（which are mixed together）
2)
Sometimes people discovered collections of coins that had been
buried. ( buried)
3)
It contained 54,951 coins dating from the years 260-275 AD.
(which
date from)
4)
The largest collection ever found in England was one of
about 200,000 silver pennies, all of them over 600 years old.
( that had ever been found)
(all of which were over 600 years old
all of which had a history of 600 years)
5)
These collections of coins sometimes tell a story that has been
forgotten.
(forgotten)
6)
He discovered in the ground a pot containing 32,000 Chinese
metal coins.
( which contained / having / with )
2.
Tell
sth. about the text.
Step Five Language points
1.
that is
e.g:
The story happened about a hundred years ago, that is,a century ago.
1.)
Bruce directs films, that is, he is a dirctor.
2.
be of + n.
e.g:
The work is of great importance. That is, the work is very important.
1)
The old watch is still of some use to me. / is still useful to me.
2)
The suggestions are of much value./ are very valuable.
3)
This dictionary is very helpful. / is of
great help.
4)
The two boys are as old as each other. (of the same age)
5)
The soldiers are almost as tall as one another. ( of the
same height) (the same in
height)
3.
date from ( have lasted since…)
e.g:The church burned down yesterday
dates from the 18th century.
1)
Her interest in coin collecting dates from her childhood.
2)
This custom dates from the seventeenth century.
3)
Their friendship dates from before the war.
Homework
1.
Recite the first three paragraphs.
2.
Finish Parts 3,4,and
5 on page 33.
L.66
SBII (B)
Step One
Revision
Discussion:
Suppose one of the students in the class would like to have a computer at home.
But his father is against it because he thinks his son will play games on the
computer thus affects his learning in school. You are supposed to help your
poor classmate to persuade his father into buying him a computer.
Step Two
Presentation
Question: What can you find in a modern
classroom?
(
radio/VCD/ screen/ projector / computer…)
Students list
the use of the computer in their everyday life and study. And today we’ll know
about more uses of computers from the passage.
Step Three
Reading
1. Fast
reading Read the text
and finish Part 1 p.26.
2. Read the
text / Listen to the tape of the text and go through EX1 in WB p.94.
3. The Ss are
asked to find a key sentence of each paragraph.
Para.1 -----
Computers are being used in agriculture and industry.
Para.2,3 ---
People will also use computers more and more in their personal lives.
Para.4,5----
Computers will be used more and more in transport.
Para
6------in the fields of education, health and research, computers will continue
to play an important part.
4.
Find more facts to support the key sentences:
Para.1 control the growing conditions of plants
control
the watering, the light and the temperature
work out whether you will save or lose money by…
without a computer with a
computer
have to go to the bank make a phone call
have to turn on /
off the light can be done
automatically
Para.2
houses can be controlled
voices can be
recognized
the heating and the hot water can be
turned on
spend much time going to
work use the videophone for conferences
do drawing and sent them by mail/ fax
para. 4 & 5 work out the best distance between trains
Trains will be operated and no drivers will be needed.
Para. 6 If you want to know sth. about a
certain subject
you may type the name of a subject, and the computer
will give you a world-wide list of magazine and book titles.
If you want more information
you search the titles for more information and you can choose certain texts and read them on your computer screen.
If you want a copy of the article or page,
the computer will print it out for you.
CONCEPT MAPPING
farms
agriculture & industry
glasshouse
bank
personal lives
houses
COMPUTER work at home
railways
transport
space travel
education, health and research
information
5. Explain the
text roughly.
6. Play the
tape of the passage and the Ss listen and follow.
Step Four
Practice
1.
Note
making p. 27
AREA
USE
Farms control the
growing conditions of plants
Banks change money;
pay bills
Houses
central computer
to control heating and hot water/recognize sb’s voice
Transport work out the best distance between
trains/ operate trains
Space travel become cheaper
Education store texts
Health/research keep information records
2.
Check
EX1 p.94.
3.
Consolidation:
Using the concept mapping, retell the text.
4.
Topic:
What other new uses can the computer be made of today?