China has reportedly developed a technology that is able to transform desert lands into arable soil that could grow crops and natural vegetation.
Before watching:
What do these words mean?
crop
method
region
oasis
substance
retain
soil
transform
fertile
Now, look at these synonyms of the words above. Can you recall the word they are a synonym of?
plant
practice
area
garden
material
keep
earth
change
fruitful
Now, let's look at the in pairs - What is the difference in meaning?
crop / plant
method / practice
region / area
oasis / garden
substance / material
retain / keep
soil / earth
change / transform
fertile / fruitful
Watch:
Listen questions:
True, False, Doesn't Say?
1. The area is very cold.
2. The desert is an ideal place to support vegetation.
3. The scientists planted all the crops that are growing in the area.
4. The transformation of the land has happened relatively quickly.
5. The researchers have found something inside plants that they put into the sand.
6. The method of turning sand into soil the researchers have discovered is cheaper than other methods.
7. The experiment has been copied in other countries.
Further questions (more challenging). Listen again.
1. What "logic" are the researchers "turning on its head"?
2. What kinds of crops can be grown in these areas?
3. How long does it take for crops to get established?
4. Where exactly did researchers discover the magic "paste"?
5. What exactly do they do with it?
6. What exactly can it do?
7. What other techniques of creating fertile land are mentioned?
8. What are the long-term aims of the researchers?
9. What else, besides food crops, can be planted using this method?
No comments:
Post a Comment