Negative Obligation vs No Obligation
Affirmative Obligation vs No Obligation
Zero Conditional
Vocabulary
Tell Us a Rule
100
If you use the internet for homework help, you _______________ copy information.
If you use the internet for homework help, you MUSTN'T copy information.
100
I _________________ clean my room once a week and help my mother wash the dishes every night.
I MUST clean my room once a week and help my mother wash the dishes every night.
100
When Jason needs help with homework, his sister _____________ (help) him.
When Jason needs help with homework, his sister HELPS him.
100
You use this object to listen to music with headphones.
MP3 Player
100
Affirmative rule about using the computer
EXAMPLE: I must do my homework before using the computer.
200
On Sunday, you _______________ go to sleep late because there is school on Monday morning.
On Sunday, you MUSTN'T go to sleep late because there is school on Monday morning.
200
I _______________ play with the tablet for 1 hour every day.
I CAN play with the tablet for 1 hour every day.
200
When it rains, Harry ____________ (take) the bus to school.
When it rains, Harry TAKES the bus to school.
200
This object is in the classroom and the teacher uses it to show the students images from the computer.
Interactive Whiteboard
200
Negative rule about the classroom.
EXAMPLE: We mustn't talk when the teacher is talking.
300
During summer holidays, you ________________ study every day.
During summer holidays, you DON'T HAVE TO study every day.
300
If you want to get good grades, you _______________ study for your exams.
If you want to get good grades, you MUST study for your exams.
300
If I don't clean my room, my mother ____________ (get) angry.
If I don't clean my room, my mother GETS angry.
300
You use this object to make a video call.
Laptop or Webcam
300
Negative rule about using the mobile phone.
EXAMPLE: I mustn't answer messages from people I don't know.
400
In football, you __________________ touch the ball with your hands.
In football, you MUSTN'T touch the ball with your hands.
400
If you want to be good at a sport, you ___________ practice often.
If you want to be good at a sport, you MUST practice often.
400
When the dog ___________ (hear) a sound, it barks loudly.
When the dog HEARS a sound, it barks loudly.
400
Define: Camera
You use this object to take photographs
400
Affirmative rule about studying.
EXAMPLE: I must study English the night before I have an English exam.
500
If you have an MP3 player, you _______________ carry CDs.
If you have an MP3 player, you DON'T HAVE TO carry CDs.
500
I ____________ use the computer for help with homework.
I CAN use the computer for help with homework.
500
When Mary ______________ (tap) the screen, she _________________ (pause) the game.
When Mary TAPS the screen, she PAUSES the game.
500
Define: laptop
This is a portable computer that you can take with you wherever you go.
500
Affirmative rule about a sport.
EXAMPLE: You have to use ice skates when you play hockey.
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