Unit 5Unit 5

If you go to the party, you’ll

have a great time!

Section A

have a party

What will happen …?

If you do, the teacher won’t let you in.

I think I’m going to wear

jeans to the party.

What will happen …?

If you do, you’ll be late.

I think I’m going to

take the bus to the

party.

What will happen … ?

If you do, you’ll be sorry.

I think I’m going to

stay at home.

What will happen … ?

If you do, you’ll have a good time.

I think I’m going to

go to the party with

my friend.

1. I think I’m going to go with a If you do, the teachers

to the party Karen and Ann. won’t let you in.

2. I think I’m going to wear b If you do, you’ll

jeans to the party. be late.

3. I think I’m going to take c If you do, you’ll

the bus to the party. be sorry.

4. I think I’m going to stay d If you do, you’ll

at home. have a great time.

1b Listen. Were your answers to activity 1a correct?

A: I think I’m going to stay at home.

B: If you do, you’ll be sorry.

Look at the pictures above and make conversations.

1. What will happen if they have the party today?

2. What will happen if they have the party

tomorrow?

3. What will happen if they watch a video at the

party?

Half the class won’t come.

Students will leave early to study for their tests.

Some students will be bored.

2b Listen and answer the questions.

4. What is Mark going to on the weekend?

5. What is Andrea going to do by then?

Mark is going to organize the partygames.

Andrea is going to make some food.

2b Listen and answer the questions.

I will have a good time tomorrow.

I will go to the party tomorrow.

If I go to the party, I’ll have a good time.

合并

if 引导一个条件状语从句 :

当主句是一般将来时时， if 引导的从句必须用现在时来表示将来可能发生的动作或存在的状态。

Read the following notices from the school

principal. Then fill in the blanks to complete

the dialogue. Each blank will need more than

one word.

End of Year Party

I want you to remember the rules for school parties.• Don’t wear jeans! If you wear jeans, we won’t let you in.• Don’t bring food to the party. If you do, the teachers will take it away.• Don’t bring friends from other schools. If you do, the teachers will ask them to leave.• Don’t leave the gym during the party. If you do, the teachers will call your parents.• Don’t run or shout at the party. If you do, you’ll have to leave.• Please bring your ID card. If you don’t have your ID card, you can’t go to the party.

Karen: Are you going to ______________?

Mike: Yes, I am. ________ to wear my new jeans!

Karen: You can’t do that!

Mike: What will happen if I do?

Karen: _________________________. You should

wear your cool pants.

Mike: That’s a great idea.

the school party

I’m going

The teacher won’t let you in

I want you to remember the rules for school parties.• Don’t wear jeans! If you wear jeans, we won’t let you in.• Don’t bring food to the party. If you do, the teachers will take it away.• Don’t bring friends from other schools. If you do, the teachers will ask them to leave.• Don’t leave the gym during the party. If you do, the teachers will call your parents.• Don’t run or shout at the party. If you do, you’ll have to leave.• Please bring your ID card. If you don’t have your ID card, you can’t go to the party.

Underline the if-clause in the passage and practice reading them.

Look at the rules in activity 3a and make other

conversations. Use the words in the box below.

snacks, ice cream and soda

my cousin Dave from another school your ID Card

A: I’m going to the school party.

B: Me, too. Let’s bring some snacks.

A: Oh, we can’t do that.

B: Really? Why not?

A: If we bring snacks, the teachers will take it

away.

A: I’m going to the school party.

B: Me, too. My cousin Dave is from another

school. I want to go with him.

A: Oh, we can’t do that.

B: Really? Why not?

A: If we bring friends from other schools, the

teacher will ask them to leave.

What will you do if you go to …?

Old people’s home visit

What will you do if you go to …?

School clean-up

What will you do if you go to …?

Children’s hospital visit

A: What will you do if you go to the old people’s

home visit?

B: If I go to that one, I’ll bring them some

flowers.

Look at the video and try to sing with it.

1. Take 3a at P36 as a reference. Write 8 school

rules you know, what can we do and what

can’t we do in the school. ( library rules, park

rules, traffic rules or other rules are also OK.)

2. Finish off the other exercises in Section A.