 Matching 
a.Chess
b.Basketball
c.Table tennis
d.Badminton
e.Tennis
f.Volleyball
1
2
3
5
6
4
Wednesday, April 2nd, 2014
UNIT 13:
ACTIVITIES
period 82:lesson 4: B1,2
B1.Listen.Then practice with a partner
Ba: Would you like to play table tennis, Nam ?
Nam: I’d like to, but I can’t.
Ba: That’s too bad.
Nam: I have some homework. I ought to finish it before I play table tennis.
Ba: Yes. You must do your homework first. But I’ll wait for you.
Nam: It’ll take me a few more minutes.
Ba: No problem. I also have to finish this question for Math tomorrow.
Nam: OK, I’ve finished. Oh, I don’t have my table tennis paddles with me. Do you have a spare one ?
Ba: Yes, I do.
Nam: Can I borrow it ?
Ba: Sure. Here you are.
Nam: Thanks.
Ba: OK. Let’s go.
Newwords
Spare (adj): /speə/
Table tennis paddle (n): /`teibl ‘tenis `pædl /
vợt bóng bàn
Paddle (n): /`pædl /= Racket
Cái vợt
A spare paddle (n) : /`pædl/
Ought to (modal v) = should :
phải (chỉ bổn phận)
Eg: I ought to do my homework.
Must (modal v) :
phải (chØ sù b¾t buéc)
Have to (v)
phải (chỉ bổn phận,trách nhiệm)(Khụng b?t bu?c)
thừa, dư, dự trữ
một cái vợt dự trữ
Have to (must) / ought to / should + …+ V(bare)
Grammar
♣ Polite invitation.
Would you like to play table tennis ?
Would you like an apple ?
Accept: Yes, I’d love to.
Refuse: I’d love to, but I can’t.
Would you like + to infinitive / noun ?
Go 4
Word-cue drill:
a. You/ ought not/ stay up late.
c. We/ should/ see/ dentist/ regularly.
d. I/ must/ go/ now.
b. Mai/ have/ clean/ her house/ everyday.
You ought not to stay up late.
Mai has to clean her house everyday
We should see the dentist regularly.
I must go now.
B1.Listen.Then practice with a partner
Ba: Would you like to play table tennis, Nam ?
Nam: I’d like to, but I can’t.
Ba: That’s too bad.
Nam: I have some homework. I ought to finish it before I play table tennis.
Ba: Yes. You must do your homework first. But I’ll wait for you.
Nam: It’ll take me a few more minutes.
Ba: No problem. I also have to finish this question for Math tomorrow.
Nam: OK, I’ve finished. Oh, I don’t have my table tennis paddles with me. Do you have a spare one ?
Ba: Yes, I do.
Nam: Can I borrow it ?
Ba: Sure. Here you are.
Nam: Thanks.
Ba: OK. Let’s go.
Practice:
1.Write True or False? Then correct the false sentences:
a.Nam and Ba like playing table tennis
b.Nam ought to do the house work
c. Ba has to do his math homework
d. Ba lends Nam one tennis paddle
T
F
T
T
b.Nam ought to finish his homework
a. What should Nam do before he plays table tennis ?
He must finish his homework before he plays table tennis.
b. When will Nam be ready ?
He will be ready in a few minutes.
c. What will Ba do ?
He will finish a question for Math.
d. How many paddles does Ba have ?
He has two paddles.
Answer key
Go 2
2. Listen. Then practice with a partner.
Ba: Come and play basketball, Nam.
Nam: I’m sorry. I don’t think I can.
Ba: That’s too bad. Why not ?
Nam: Well, I should clean my room.
Ba: Can you play on Friday ?
Nam: Yes, I can.
Ba: All right. See you at seven.
Nam: OK. Bye.
Ba: Bye.
Change underlined information with the information in the box
Ba: Come and play basketball, Nam.
Nam: I’m sorry. I don’t think I can.
Ba: That’s too bad. Why not ?
Nam: Well, I should clean my room.
Ba: Can you play on Friday ?
Nam: Yes, I can.
Ba: All right. See you at seven.
Nam: OK. Bye.
Ba: Bye.
Basketball
- Should /clean / room
- Friday
- At seven
a. Volleyball
- should / visit / friends
- the weekend /
- Saturday afternoon

b. Soccer
- ought to / help / Dad/
- Wednesday night
- six o’clock

c. Badminton
- must / go / dentist
- Sunday morning
- ten o’clock
Change underlined information with the information in the box
Ba: Come and play basketball, Nam.
Nam: I’m sorry. I don’t think I can.
Ba: That’s too bad. Why not ?
Nam: Well, I should clean my room.
Ba: Can you play on Friday ?
Nam: Yes, I can.
Ba: All right. See you at seven.
Nam: OK. Bye.
Ba: Bye.
Basketball
- Should /clean / room
- Friday
- At seven
a. Volleyball
- should / visit / friends
- the weekend /
- Saturday afternoon

b. Soccer
- ought to / help / Dad/
- Wednesday night
- six o’clock

c. Badminton
- must / go / dentist
- Sunday morning
- ten o’clock
Change underlined information with the information in the box
Ba: Come and play volleyball , Nam.
Nam: I’m sorry. I don’t think I can.
Ba: That’s too bad. Why not ?
Nam: Well, I should visit my friends.
Ba: Can you play on the weekend ?
Nam: Yes, I can.
Ba: All right. See you on Saturday aftrenoon.
Nam: OK. Bye.
Ba: Bye.
a. Volleyball
- should / visit / friends
- the weekend /
- Saturday afternoon

b. soccer
- ought to / help / Dad/
- Wednesday night
- six o’clock

c. Badminton
- must / go / dentist
- Sunday morning
- ten o’clock
Change underlined information with the information in the box
Ba: Come and play soccer, Nam.
Nam: I’m sorry. I don’t think I can.
Ba: That’s too bad. Why not ?
Nam: Well, I ought to help my Dad.
Ba: Can you play on Wednesday night ?
Nam: Yes, I can.
Ba: All right. See you at six o’clock.
Nam: OK. Bye.
Ba: Bye.

b. soccer
- ought to / help / Dad/
- Wednesday night
- six o’clock

c. Badminton
- must / go / dentist
- Sunday morning
- ten o’clock
Change underlined information with the information in the box
Ba: Come and play badminton, Nam.
Nam: I’m sorry. I don’t think I can.
Ba: That’s too bad. Why not ?
Nam: Well, I must go to school.
Ba: Can you play on Sunday morning ?
Nam: Yes, I can.
Ba: All right. See you at ten o’clock.
Nam: OK. Bye.
Ba: Bye.
c. Badminton
- must / go / dentist
- Sunday morning
- ten o’clock
Consolidation:
What have you learnt from the lesson?
- Would you like + to + V…./ Come and (play) ….
- Modal verbs:
have to/ must/ should/ ought to … + V0……..
Talk about yourselves.
Learn the Vocabulary and structures by heart.
Do exercise B1,2 in workbook.
Prepare Unit 13 – B3,4.