2. Look at the pictures below. Then, answer the question
orally.
1.
What is the difference between conventional farming and
organic farming in controlling the pests?
VS
3. 2.
What is the difference between these two
farming methods in spending the farming cost?
VS
4. 3.
Are there any significant difference in quality
between conventional farming product and the
organic farming product?
VS
5. 4.
Do the two of them have any long term
advantages? What are they?
VS
7. 1.How do you express possibilities?
If + simple present, S + will + Vbase
The pattern above is used when you think about a real
possibility in the present and future.
Examples:
If the farmers know the effect of using pesticide, they will
certainly deciding to move on the organic farming.
If Mom asks me to buy fruit and vegetables, I will choose
the organic ones.
8. 2. When you think of an imaginary situation how do you
state it?
If+ simple past, S + would + Vbase
When what you say is unreal --- that never happens now nor
in the future—you use past tense.
Examples:
If I were a farmer, I would never use the pesticide.
(It means you are not a farmer)
If I were the president, I would limit the number of
pesticide
in the market.
(It means you are not the president)
9. Watch the video carefully
Make some notes if necessary
Pesticide and the effects
10. The video you just watch is hortatory
exposition text.
The communicative purpose of the
hortatory exposition text is to persuade
the readers or listeners that something
should or should not be the case.
11. Thesis, announcement of issue
concern.
Arguments, reasons for concern,
leading to recommendation.
Recommendation, statement of
what ought or ought not to happen.
12. The use of words
that shows the
author’s attitude
(modality)
The use of words
that express
feeling (emotive
words)
The use of words
that link cause
and effect.
13. Modal auxiliaries in English are : can, could,
had better, may, might, must, ought to,
shall, should, will, would.
Modal auxiliaries generally express a speaker’s
attitudes. For example, modal can express
that a speaker feels something is certain or
not.
14. Modals do not take a final –s, even when the subject is
singular (he, she, it, the cat, Suzy, Mark)
Example : He will harvest the farm two month from
now.
She must go the school right now
Modals are followed immediately by the simple form
of verb.(Vbase/V1)
Example : I can do the homework.
She will be late for the exam today.
15. Watch the video carefully. Make some
notes if necessary.
Organic fruit and vegetables
16. Work in a group of four.
Have a small discussion related to the video
that you have watched.
Assign the member for the following roles:
1 person as the group leader who leads the
discussion
1 person as the secretary who writes and tells
the result
1 person who agree
1 person who does not agree
17. Study the situation.
Choose one of them, elaborate your opinions
and tell your stance on the problem to the class
1. You suggest your biology teacher to hold an event in order to introduce organic
farming to the society. You notice that pesticides and other chemical
substances are used improperly in your area.
2. One of your friends gets colon cancer. Medical analyses suggest that it is due to
too much consumption of unhealthy food. You tell your parents (who are
farmers) to reduce the use of pesticides. You express your stance on it.
3. The government finds that more than 40% of fruits and vegetables contain
high level of pesticides. The amount of the pesticides is on the higher level of
tolerable one. You express your stance on the case.
