Subject Link 5 powerpoint_Level 1_1.ppsx

Subject Link 5_Level 1_1.ppsx

1. SB p. 6-
12

2. Warm Up ｜ Background Knowledge｜ Big Idea
What can you see on the page?
What did people do before
paper money and coins
were invented? Why is using money to
buy things easier than
trading?
If your city did not use
money, how would you
buy things?

3. We need money to pay for the
things we need and to buy other
things we want.
[SAMPLE ANSWER]
Warm Up ｜ Background Knowledge｜ Big Idea SB p. 6-7

4. Warm Up ｜ Background Knowledge｜ Before You Read SB p. 8

5. Warm Up ｜ Background Knowledge｜ Before You Read SB p. 8
I would trade ____ potatoes for one _________.
[SAMPLE ANSWER]
ten chicken

6. Warm Up ｜ Background Knowledge｜ Video

7. Vocabulary｜ Key Words

8. digital
Listen and Repeat
Vocabulary｜ Key Words

9. technique
Listen and Repeat
Vocabulary｜ Key Words

10. invention
Listen and Repeat
Vocabulary｜ Key Words

11. trade
Listen and Repeat
Vocabulary｜ Key Words

12. bulky
Listen and Repeat
Vocabulary｜ Key Words

13. barter
Listen and Repeat
Vocabulary｜ Key Words

14. worth
Listen and Repeat
Vocabulary｜ Key Words

15. coincidence
Listen and Repeat
Vocabulary｜ Key Words

16. Vocabulary｜ Practice SB p. 9

17. using a computer or a computer
system
adigital?
Vocabulary｜ More Practice
Meaning to Word

18. a [special] way of doing
something
ntechnique?
Vocabulary｜ More Practice
Meaning to Word

19. the act of making a new and
useful thing
ninvention?
Vocabulary｜ More Practice
Meaning to Word

20. to buy, sell, or exchange
things
vtrade?
Vocabulary｜ More Practice
Meaning to Word

21. large and hard to carry
abulky?
Vocabulary｜ More Practice
Meaning to Word

22. to exchange different goods
without using money
vbarter?
Vocabulary｜ More Practice
Meaning to Word

23. having the value or importance
of something
aworth?
Vocabulary｜ More Practice
Meaning to Word

24. a situation where events
happen at the same time
ncoincidence
?
Vocabulary｜ More Practice
Meaning to Word

25. Warm Up｜ Background Knowledge SB p. 9

26. SB p. 10-
11

27. Before Reading｜ Focus On SB p. 10

28. Listen and Read (Auto-play and flip)
While Reading SB p. 10-11

29. Listen and Read (Auto-play)
While Reading SB p. 10-11

30. Read on Your Own
While Reading SB p. 10-11

31. Read Out Loud
While Reading SB p. 10-11

32. Read Out Loud
While Reading SB p. 10-11

33. They used the barter system.
[SAMPLE ANSWER]
After Reading｜ Let’s Focus(Answer) SB p. 10

34. After Reading｜ Think Critically
Everyone has unique fingerprints, so I think people will use
their fingerprints like credit cards.
[SAMPLE ANSWER]
SB p. 11

35. After Reading｜ Reading Comprehension SB p. 12

36. After Reading｜ Reading Comprehension SB p. 12

37. After Reading｜ Reading Comprehension SB p. 12

38. After Reading｜ Reading Comprehension SB p. 12

39. End of the Lesson