Have to (phải) (phải). Dùng để diễn tả sự cần thiết Dùng để diễn tả sự cần thiết phải làm điều gì đó. Đôi khi ta dùng. phải làm điều gì đó. Đôi khi ta dùng must must[r]
Trang 1UNIT 3: AT HOME
Trang 2Reflexive pronouns Modals: must, have to, ought to Why-Because
Trang 3• 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
Trang 4Notes
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 too late.
I must go ( I have to go.)
Trang 5Match each verb with suitable picture.
Feed Clean Sweep Tidy Empty Dust
Trang 6must 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.………my bedroom Then I… ……… the living-room and I ……….the kitchen floor, too
Nga: That won’t take long What else?
Lan: I……… the fish tank
and then I……….………the garbage
Finally, I….………the dog
Nga: Ok Let’s start Then we can go out
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
Trang 7Look 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
Trang 8Use “ought to” to give advice for these people.
You ought to get up earlier You ought
to eat more fruit
and
to go to the dentist’s.
Trang 9Look 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:
Đại từ phản thân(reflexive pronouns) chỉ rõ hành động của động từ đ ợc thực hiện vào ngay chủ ngữ Đại từ
phản thân chỉ rằng, tác nhân vừa là chủ ngữ vừa là bổ ngữ.
Trang 10Match a pronoun with a suitable reflexive
pronoun.
Pronouns
Reflexive pronouns
• Yourself/ Yourselves
• Themselves
• Herself
• Himself
• Itself
• Ourselves
• Myself
Trang 11Complete these dialogues
ourselves myself
yourself
himself herself
themselves
Trang 12Look 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:
Trang 13Look 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.
Trang 14Make questions with “Why” and answers with “Because”
Why did Nam have
to cook dinner?
Why was Mrs.Vui, Nam’s mother home late?
Why did
Ha failed her English test?
Why didn’t Nga go to the movies?
Because his mother
Because didn’t learn for her
Trang 15Choose 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
Trang 16Homework