canberra. the national flower of australia golden wattle (acacia ) 金合欢 ( 相思树 )
TRANSCRIPT
Canberra
the national flower of Au
stralia
Golden Wattle
(Acacia )
金合欢
(相思树 )
peony our national flower
tulip
a symbol of Holland
from Turkey
sunflower Latin America
Love
Purity
Honesty
coffee beans
Coffee beans are used to make coffee.
from Africa
in subtropical regions
tea
Tea is used to make tea.
from
China
China Japan India Sri Lanka
chili peppers
They are used as a spice to make food more tasty.
from Latin America
in tropical countries
hemp
It is used to make rope or carpets.
from Central Asia
in all countries
botany
What kind of science do you think the text will discuss?
Skimming
1. How many botanical scientists are mentioned in the text?
2. What is the relationship among them?
True or False Questions
1. Before the eighteenth century, botany was a separate science.
2. Linnaeus went along with Solander on the expedition.
3. Captain Cook made the voyage with three goals.
Joseph Banks
Daniel solander
Karl Linnaeus
Teacher Student
lifelong
friends
True or False Questions
1. Before the eighteenth century, botany was a separate science. F
branch of medicine
True or False Questions
2. Linnaeus went along with Solander on the expedition.
FBanks and Captain Cook
True or False Questions
3. Captain Cook made the voyage with three goals. T
How to classify plant species into groups?
(before the 18th century)
classified plants into herbs and treesor according to the shape of the fruitor whether they had flowers or not
Detailed information of Para.1
Carl Linnaeus
a unique system
group plants in familiesbased on the arrangement of the male and female organs in the flowers
Linnaeus’ ______________ of plant species.
Main idea of Para. 1
classification
Detailed information of Para. 2
Daniel Solander
promote his teacher’s system
Main idea of Para. 2
Solander and Banks.
The _____________ who went on the expedition.
scientists
Who joined the team of botanical expedition on the Endeavour?
Main idea of Para. 3
Why did Banks choose a career in science?
Because he had an appetite for knowledge.
The ______ for Banks’ expedition.reason
Detailed information of Para. 3
Detailed information of Para. 4
How many goals of Cook’s voyage?
three goals
1. To study the passing of the planet Venus across the sun.
2. To record, classify and describe all plant and animal life observed during the trip.
3. To search for the unknown southern continent.
Main idea of Para. 4
The ________ of the expedition.goals
Detailed information of Para. 5
Why did Joseph Banks have to supply his own money to
equip part of the expedition?
Because the British government would not paid for such a new
field of science as botany.
Main idea of Para. 5
The _________ for the expedition.
money
Detailed information of Para. 6
What did Banks do on the voyage?
studied and described new plants; looked out for new economic species
Main idea of Para. 6
Banks’ _______________ on the expedition.
achievements
Detailed information of Para. 7
What did Banks do after he returned to England?
was elected president
helped develop the royal gardens
made Kew a centre of research
Joseph Banks’ ______________ after the expedition.
achievements
Main idea of Para. 7
Carl Linnaeus
develop a system to classify plants
Daniel Solander
promote the system
Joseph Banksmake a botanical explorationachieve a lot in the field of botany
the birth of a science: botany
The clue of the text
The text mainly tells us ______.
A. the importance of botany
B. how to classify plant species into groups
C. Linnaeus’ contribution to botany
D. Linnaeus’ discoveries about different species
Goodbye,
everybody !