Pr. 3A English- should/shouldn't and since

Pr. 3A English

'should/ shouldn't' and 'since'

Prepared by Ms W. Lau

'​Should'

• ​We should line up for the rides.

• We should keep quiet.

  → the correct thing to do

• You should drink some water.

• You should check the weather forecast.

  → advice

​'Shouldn't'

• ​We shouldn't yell.

• We shouldn't use a flash when taking photos.

  → the wrong thing to do

• You shouldn't bring too many things in the backpacks..

• You shouldn't wear short-sleeved clothes.

  → advice

Multiple Select

What is 'should' used for?

• the correct thing to do

• the wrong thing to do

• advice

• tell the reason

Multiple Select

What is 'shouldn't' used for?

• the correct thing to do

• the wrong thing to do

• advice

• tell the reason

Multiple Choice

Is this sentence correct?

He should listens to his parents.

• Yes

• No

Multiple Choice

Is this sentence correct?

She shouldn't going swimming on a stormy day.

• Yes

• No

​'Since'

• ​talks about the reason for something

Since it is very crowded, we should keep an eye on our belongings.

We should keep an eye on our belongings since it is very crowded.

Multiple Choice

Which part of the following sentence is the reason?

Since it is very crowded, we should keep an eye on our belongings.

• 'keep an eye on our belongings'

• 'it is very crowded'

Multiple Choice

Which part of the following sentence is the reason?

We should line up since there are lots of people waiting.

• 'line up'

• 'there are lots of people waiting'

​Let's write some advice for visiting these places!

Visit the aquarium at Ocean Park

Watch a parade/ Go on rides at Hong Kong Disneyland

Ride on the Peak Tram

Go hiking in Sai Kung

Watch the birds at Mai Po

Visit the aquarium at Ocean Park

• We should/ shouldn't...

• Since... , we should/shouldn't...

Visit the aquarium at Ocean Park

DOs

• walk slowly along the Reef Tunnel

• keep our voices down

DON'Ts

• knock on the fish tank

• lean on the glass

• use a flash when taking photos

• We should keep our voices down.

• Since we may disturb others, we should keep our voices down.

• We shouldn't use a flash when taking photos.

• Since we may scare the fish, we shouldn't use a flash when taking photos.

Watch a parade/ Go on rides at Hong Kong Disneyland

• We should/ shouldn't...

• Since... , we should/shouldn't...

Watch a parade/ Go on rides at Hong Kong Disneyland

DOs

• stay close to our parents

• take off our hats/ glasses

• take photos

• clap and cheer

DON'Ts

• jump the queues

• scream loudly

• block the way

• We should stay close to our parents.

• Since we may get lost, we should stay close to our parents.

• We shouldn't block the way.

• Since it is very crowded, we shouldn't block the way.

Ride on the Peak Tram

• We should/ shouldn't...

• Since... , we should/shouldn't...

Ride on the Peak Tram

DOs

• buy a ticket

• admire the city view

• stay in our seats

DON'Ts

• run on the Peak Tram

• step on the seats

• rush out of the Peak Tram

• We should buy a ticket.

• Since we aren't babies anymore, we should buy a ticket.

• We shouldn't step on the seats.

• Since our shoes are dirty, we shouldn't step on the seats.

Go hiking in Sai Kung

• We should/ shouldn't...

• Since... , we should/shouldn't...

Go hiking in Sai Kung

DOs

• check the weather forecast

• bring plenty of food and water

• bring first-aid kit

• bring mosquito repellent

DON'Ts

• travel alone

• wear flip flops

• We should check the weather forecast.

• Since it may be rainy, we should check the weather forecast before the trip.

• We shouldn't wear flip flops.

• Since we may walk on rocky and muddy roads, we shouldn't wear flip flops.

Watch the birds at Mai Po

• We should/ shouldn't...

• Since... , we should/shouldn't...

Watch the birds at Mai Po

DOs

• check weather forecast

• wear sunglasses

• wear long-sleeved clothes

• bring binoculars

DON'Ts

• talk loudly

• leave rubbish behind

• feed the birds

• We should wear sunglasses.

• Since it may be sunny, we should wear sunglasses.

• We shouldn't leave rubbish behind.

• Since we have to protect the environment, we shouldn't leave rubbish behind.