高一U6 the changing colors of our cropsPPT精选文档

natural adj. 天然的
man-made adj. 人工的 .
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Para 3
• Apart from white agriculture, what other things does Sunqiao research? (4)
a. making green agriculture more profitable b. finding farming techniques c. using man-made chemicals
entertainment, socia.l
8
Read and match
Para 1 Para 2 Para 3 Para 4 Para 5
Colourful agriculture Research and production in Sunqiao
Economic benefits of white culture Introduction of white agriculture Modern technology has made Sunqiao famous
What is the passage probably about? a. a new kind of agriculture b. fun food c. colourful life
.
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Newspaper features
a. Tense: the present tense and past tense are often used to give a general overview and to state what happened in the past
.
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Para 4
• What does Sunqiao produce? (5)
It produces seeds and new varieties of plants.
• How are the lives of farming families changed forever because of Sunqiao? (6)
5,000.
.
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What colours do our crops change into?
green
soil
blue
white
oceans or lakes ？
.
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Para 2
• What are sand or ቤተ መጻሕፍቲ ባይዱmall stones used for? (3)
They are used to help hold up the plants.
Unit 6
1
.
1
Free talk
What would you like to eat?
Where does the food come from?
.
2
How crops are raised?
.
3
How does a plant grow?
• In spring, • In summer, • In autumn, • In winter,
.
4
How does a plant grow?
• In spring, we plant seeds. Then the stem and leaves sprout.
• In summer, the flowers blossomed.
• In the fall, we harvest the crops and take them to the market.
3 How has Sunqiao become one of the fastest Tdhervoeulgohpninewg taercehansoliongy.China?
4 AHsobwordinigd asnodmbeacpkewopalrde. view farming?
.
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SCANNING
It makes the best use of both water and
fertilizer.
.
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What colours do our crops change into?
green
soil
blue
white
oceans or lakes wa？ter
natural sources of water water with fertilizer
b. Sentences are quite mechanical and the view of the author is impartial.
c. Rarely is there a conclusion in a newspaper article.
Section: ad. national news,
• Since soil is not used, how are the plants nourished? (1)
Only by a mixture of water and fertilizer.
• What are the advantages of white agriculture? (2)
.
9
SKIMMING
1 With white agriculture, plants are gwroawtenr in _______.
2 It WishbatothisanSeuxnpqeiraimo?ental research facility and a business enterprise.
1. What is not used in white agruculture?
Soil. 2. How many farming families profit from
the research at Sunqiao?
More than 16,000.
3. How many people visit Sunqiao every week?
• In winter, we enjoy the harvest of the year.
.
5
Reading
The changing colours of our crops
.
6
Where could you read this passage? a. advertisement b. fiction c. newspaper