Giáo án môn Tiếng Anh Lớp 7 - Period 82, Unit 13: Activities - Lesson 4: B1-B2

UNIT 13: 
Lesson 4: B1 – B2
Date: 02/04/2009	
Period 82: 
Aim:
 After learning the lesson, Ss will be able to make and refuse an invitation.
Language contents:
1/ Grammar: I ought to / have to finish the homework before I play table tennis 2/ Vocabulary: no prolem (exp)
 paddle(n)
 spare (a)
Techniques: 
True/ False
Networks
Teaching aids:
 Sub- board, pictures
Procedures:
I / Warm up: (5M) Marks
Complete the sentences:
a/ I can play guitar ( good)
b/ he drives ( careful)
c/ my sister sings ( wonderful )
 * What do you usally do in your free time? ( use the pictures about the activities)
 Net work
 play tennis
 in my free time 
 I usually.................................
II/ Presentation:(15M)
Newwords:
 no prolem (exp)
 paddle(n)
 spare (a)
 chess (n)
 ought to 
 must = have to 
 2* Set the scene: ( picture about Nam and Ba)
 Nam Ba
 What are they doing?
 3. Prediction: Complete the QS.
a. What does Ba invite Nam to do?
 Ba invites Nam to play. .........................
b. What must Ba and Nam do first?
 They must........................................... first.
c.What subject does BA have to finish ?
 He also has to finish...............................
4. Listen to the tape and check prdictions.
5. Ask to read and check prediction then T gives feedback.
6. comprehension qs:a-d P 134
Keys:
He should do the homework.
He will be ready in a few minutes.
Ba will finish a question for Math.
Ba has two paddles.
Models:
 I ought to/should
 have to/ must finish the homework
III. practice: 
1. Matching A B C
 1. should ph¶i vv 
 2. ought to nªn vvv
 3. must/ have to nªn ph¶i vvvv
 Key: 
1.word cue drill/ pictures cue drill.
 a. ought to/ ought not to
 do home work carefully/ do morning exercise
study English well/do the house work
listen to music on weekend/finish home work before going to bed
watch TV too much
eat too much candy
help Mom after school/take part in competition
b. have to/ must
 	go to school early
clean room every day
get up and clean your teeth every morning.
help mom on the farm.
activities
should
ought to
must
day
time
-play volleyball
-play chess
-play
babminton
-go picnic
-go fishing
- go to the movies
-go swimming
- skip
...............
................
-help mom
-do home work
-clean house
-help dad on the farm
-see the dentist
-read book
-Mon day
Tuesday
Wendnesday
Thirsday
Friday
saturday
sunday
Weekend
6.00
.......
.......
.......
.......
.......
IV Production 
1. Listen to 2 p135
a. Set the scene (pictures about Nam and Ba)
b. prediction. ( poster) 
Ba:Come and play......................., Nam.
Nam: I’m sorry, I don’t think I can’t
Ba: That is too bad, why not?
Nam: Well, I should .........................
Ba: Can you play on .........................?
Nam: Yes, I........... / No, I can’t
Ba: All right. see you at ..............
Ba: Ok. Bye
Nam: Bye
c. listen and complete.
d.open the book read and check.
e. Guessing game:1
 S1 “ come and play ................................. this weekend”
 S2,3 come and play..........................................
 S1 “I sorry, I don’t think I can”
 All ringt see you at ..............
Guessing game:2
S1. “I ought to....................................”
S2,3,4. Should you.............................
S1. Yes, I ought to/ No, I ought not to
V/Homework:(3M)
 - Learn newwods, models 
 - Do exercises in workbook
 - Prepare : B3, B4 (U.13)