Bài giảng môn Tiếng Anh Lớp 8 - Unit 3: Language Focus

WELCOME TO OUR CLASS 
CLASS 8/3 
TEACHER : PHAM VAN TU 
Unit 3 
Tuesday, October 14th, 2008 
Language Focus 
Reflexive pronouns 
Modals: must, have to, ought to 
Why-Because 
Chatting 
Reflexive 
Must/have to 
Ought to 
Why-because 
Consolidation 
Homework 
Chatting 
What do you do in your free time? 
Do you help your parents at home? 
What do you have to do to help them? 
Suggested ideas: 
	- clean the house 
	- take care of younger sister/brother 
	- grow the vegetables 
Examples: 
	I have to clean the house. 
	I have to take care of my younger sister. 
Notes 
Have to ( phải ) . Dùng để diễn tả sự cần thiết phải làm điều gì đó . Đôi khi ta dùng must thay cho have to . 
Example: 
Oh, it’s later than I thought. 
I must go hay I have to go. 
Match each verb with suitable picture. 
Feed 
Empty 
Tidy 
Sweep 
Dust 
Clean 
a) 
b) 
c) 
d) 
e) 
f) 
must tidy 
must feed 
must empty 
must clean 
must sweep 
Nga : 	Can you come to the movies, Lan ? 
Lan : 	No. I ..my chores. 
Nga : 	What do you have to do? 
Lan : 	I(1).my bedroom. Then I(2). 
 the living-room and I (3) .the kitchen 
 floor, too. 
Nga : 	That won’t take long. What else? 
Lan : 	I(4). the fish tank 
 and then I(5)the garbage. 
 Finally, I(6)the dog. 
Nga : 	Ok. Let’s start. Then we can go out. 
have to tidy 
must dust 
must do 
Complete the dialogue with “ have to ” 
have to dust 
have to sweep 
have to clean 
have to empty 
have to feed 
have to do 
end 
Look at the situation. 
Hoa is very sad because she failed her English test. 
What do you say to advice her? 
“You should study harder.” 
Or “You ought to study harder.” 
Notes: 
Should/ought to: nên . Thường dùng để cho lời khuyên hay lời đề nghị . 
Should not /Ought not to: không nên 
Use “ought to” to give advice for these people. 
You ought to get up earlier. 
You ought to eat more fruit and vegetables 
You ought to go to the dentist’s. 
end 
Look at the examples 
a) You do your homework and nobody helps you. 
 You say “ I do my homework myself ”. 
b) Ba drew that picture. 
 We say “ He drew it himself ”. 
Notes: 
Ta dùng đại từ phản thân ( reflexive pronouns ) để nhấn mạnh đối tượng thực hiện hành động . 
Match a pronoun with a suitable reflexive pronoun. 
Pronouns 
I 
You 
We 
They 
He 
She 
It 
Reflexive pronouns 
Yourself/ Yourselves 
Themselves 
Herself 
Himself 
Itself 
Ourselves 
Myself 
Complete these dialogues 
ourselves 
myself 
yourself 
himself 
herself 
themselves 
yourselves 
end 
Look at the picture and answer 
What’s the matter with Hoa ? 
Why did Hoa go to school late this evening? 
She’s late for school. 
Because she watched TV late last night. 
Why ?: ask for reasons 
Because  : give reasons 
Notes: 
Make questions with “Why” and answers with “Because” 
Look at these pictures and give situations 
Nam had to cook dinner. 
Ha failed her English test. 
Nga didn’t go to the movies. 
Mrs. Vui was home late. 
 
Answer keys 
a) Why did Nam have to cook dinner? 
 Because his mother was home late. 
b) Why was Mrs.Vui , Nam’s mother home late? 
 Because she had to come to see her mother. 
c) Why did Ha failed her English test? 
 Because didn’t learn for her exam. 
 She played the computer game. 
d) Why didn’t Nga go to the movies? 
 Because she had to do her chores. 
Consolidation 
Choose words in the box to fill in the blanks. 
myself, because, should, ought, must 
a) We are students. We .. go to school on time. 
b) You  to get up earlier. 
c) Look at the pictures on the wall. I drew it . 
d) Why was she home late yesterday? 
 .... she had a lot of things to do at school. 
e) You  look for another job. 
myself 
should 
Because 
ought 
must 
Homework 
Learn grammar notes by heart. 
Write all exercises into your notebooks. 
Do exercise 1 to 5, page 20-24 in the workbook. 
Prepare the next lesson (Review). 
Goodbye 
Thanks for your attending to our lesson 
THE END