Kiểm tra ngữ pháp chapter 8 modal verbs+modal verbs in the passive voice

1 Which three expressions indicate obligation or necessity?. 2 Which expression means to have or not have permission?. Obligation and permission: Modals and expressions Present You nee

Modal Verbs

Focus on Grammar

a Look at the chart Answer the questions below

1 Which three expressions indicate obligation or necessity?

2 Which expression means to have (or not have) permission?

3 Which expression does not have a past form and is not followed by to?

Obligation and permission: Modals and expressions

Present

You need to be patient You have to be patient You must be patient.

We are / aren't allowed to speak

Past

You needed to be patient You had to be patient

We were / weren't allowed to speak

b Look at the notice below There are five more mistakes Find and

correct them

Information for extras:

* All actors have arrive by 7 a.m

All actors have arrive by 7 a.m

●You must to be quiet on the set

Absolutely no talking!

• You not allowed to eat or drink on the set 1

●You need check in You are not allowed bring guests

● Please come in costume There is one dressing room if you need change

●You must stay until the show is finished (or you won't get paid!)

Use the modals and expressions of obligation and permission to talk about

1 things you were / weren't allowed to do as a child Example I wasn't allowed to stay up after 11 :00 p.m when I was a child

-2 things you had to do as a child in school or at home

-3 things you must / have to / need to do at work or school now

-2) MOdal verbs with If , tuỳ theo tình huống mà ta chọn những động từ khiếm

khuyết cho phù hợp.

Exxecise 1: Complete the sentences.Use the madal verbs in brackets and the

information in the box :

stay /bed ; do / homework ; do / exercise ; go / university ; study hard ; miss /train

+Conversation 1 :

Lan : My grades are terrible

Mrs Quyen : If you want to get good grades , you must study hard (must)

+Conversation 2:

Hoa : I ‘d like to be a doctor.

Aunt Thanh : You _if you want to study medicine.( have

to )

+Conversation 3 :

Ba : Oh ,no ! I weigh 60 kilos !

Nga : If you want to lose weight , _(should)

+Conversation 4 :

Tuan : Where is Ba ? He is very late

Mrs Thoa : If he doesn’t come soon , _(might)

+Conversation 5:

Mr Ha : I feel sick.

Mrs Nga : If you want to get well , _(ought

to )

+Conversation 6:

Na : I ‘d like to go to the movies ,Mom.

Mrs Kim : if you want to go out ( must)