Unit 13: B1 2

spare a spare paddle Table tennis paddle... 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 home work

Teacher:

2

3

4

5

6

They often badminton after school.

B

N I

T A

K S

L

L C

R O

E

R

E L

R C

O

S

A

A

S

S

E H

C

543 2

S P O R T S

Ex: you must stop

spare

a spare paddle Table tennis paddle

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 home work

d Nam has his tennis paddles with him

e Nam borrows Ba one tennis paddle

T F T F T finish his homework

doesn’t have

Listen.Then practice with a partner

Ba: That’s too bad

table tennis

Nam : It’ll take me a few more minutes.

Ba: No problem I also have to finish this question for Math

tomorrow

with me Do you have a spare one?

:

1 ought to/ should: nên

Khuyên ai nên làm gì:

Khuyên ai không nên làm gì:

ought to/ should + infinitive

2 must/ have to: phải (làm) must + infinitive

have to + infinitive

ought not to + inf /should not + inf

chỉ sự bắt buộc

chỉ bổn phận, trách nhiệm phải làm

should

2.You must do your homework first.

* Word-cue drill:

d You/ ought not/ stay up late.

c We/ should/ see/ dentist/ regularly.

a I/ must/ go/ now.

b Mai/ have/ clean/ her house/ everyday.

Soccer tennis badminton Swimming