Unit 10 If you go to the party,you’ll have a great time-第一课时 Section A (1a-2d)课件(共28张PPT，内嵌音频)

(共28张PPT)
Unit 10
If you go to the party,
you'll have a great time!
第一课时 Section A (1a-2d)
Learning Objectives
1. Curriculum words: meeting, half, video, organize, order, potato chips,
chocolate
5. Sentences：A: I think I’ll go to the party with Karen and Anna.
B: If you do, you’ll have a great time.
A: What will happen if they have a party today
B: If we have it today, half the class won’t come.
2. Useful expressions: have a great time, order sth. from…, ask sb. to do sth.,
too…to…
3. Functions：谈论事情的结果
4. Grammar: 初步认识“if 从句（一般现在时）+ 主句（一般将来时）”
结构。助动词do代替之前句中的谓语部分。
Do you still remember the parties
If you go to the party, you’ll have a great time!
玩得高兴；过得愉快
Warm-up
Look and answer:
What kind of things are they talking about
They are talking about consequences.
Pre-listening
Statements Responses
1. ____ I think I’ll wear jeans to the party. If you do, the teachers won’t _______.
2. ____ I think I’ll stay at home. If you do, you’ll _______________.
3. ____ I think I’ll take the bus to the party. If you do, you’ll _________________.
4. ____ I think I’ll go to the party with Karen and Anna. If you do, you’ll _________________.
Match the statements with the pictures [a-d].
1a
c
d
b
a
Pre-listening
Listen and complete the responses in 1a.
1b
Question:
What does “If you do” mean in these responses
Statements Responses
1. ____ I think I’ll wear jeans to the party. If you do, the teachers won’t _______________.
2. ____ I think I’ll stay at home. If you do, you’ll _______________.
3. ____ I think I’ll take the bus to the party. If you do, you’ll ______________.
4. ____ I think I’ll go to the party with Karen and Anna. If you do, you’ll ___________________.
c
d
b
a
let you in
be sorry
be late
have a great time
While-listening
1. I think I’ll wear jeans to the party.
2. I think I’ll stay at home.
3. I think I’ll take the bus to the party.
4. I think I’ll go to the party with Karen and Anna.
If you do, the teachers won’t let you in.
If you do, you’ll be scared.
If you do, you’ll be late.
If you do, you’ll have a great time.
Q: Why do we use the present tense instead of the future tense when we put an “If” before it
A: We use the future tense to say something will happen, but use the simple present tense to suppose if something comes true, what will happen .
Post-listening
If you wear jeans to the party
If you stay at home
If you take the bus to the party
If you go to the party with Karen and Anna
Q: Can the “If…” part be an independent sentence
A: No. The “If…” part is the subordinate clause(从句), and it only shows an assumption. We need the main clause(主句) to complete the whole meaning.
, the teachers won’t let you in.
, you’ll be scared.
, you’ll be late.
, you’ll have a great time.
从句
主句
Post-listening
If you wear jeans to the party
If you stay at home
If you take the bus to the party
If you go to the party with Karen and Anna
Q: What tense do we usually use in the main clause
A: When the main clause is about the future, we use the future tense as usual.
Q: What tense do we use in the if clause
A: We use the simple present tense.
, the teachers won’t let you in.
, you’ll be scared.
, you’ll be late.
, you’ll have a great time.
主将
从现
Post-listening
1c
Look at the pictures and make conversations.
A: Are you going to the party tomorrow night
B: Yes, I am.
A: Who will you go with
B: I think I’ll go with Karen and Anna.
A: If you do, you’ll have a great time.
Post-listening
A gives an intention, and B supposes the consequence.
Statements
I will get up late tomorrow.
He will learn to dance.
We will help the old people.
…
Responses
If you get up late, your mother will be unhappy.
If he learns to dance, he will make lots of friends.
If you help them, they will be thankful.
…
Post-listening
Use “do” to refer to a verb already mentioned.
Statements
I will get up late tomorrow.
He will learn to dance.
We will help the old people.
I will be more careful next time.
…
Responses
If you do, your mother will be unhappy.
If he does, he will make lots of friends.
If you do, they will be thankful.
If you are, the teacher will be pleased.
…
Post-listening
Look at the picture! A boy is talking with a girl. Look at the choices. We can guess what they are talking about. Maybe they are talking about the party or meeting. Maybe they plan to have it on Friday evening or Saturday evening or Saturday afternoon.
1. The students are talking about when to have (a class party/a class meeting/ a birthday party).
2. They plan to have it on (Friday evening/ Saturday afternoon/ Saturday evening).
n.会议；集会；会面
Pre-listening
2a
Listen and circle the correct answers to complete the sentences.
1. The students are talking about when to have
(a class party/a class meeting/ a birthday party).
2. They plan to have it on (Friday evening/ Saturday afternoon/ Saturday evening).
While-listening
2b
Listen again. Choose the correct short answer in the box to answer each question.
half the class won’t come
some students will be bored
make some food
students will leave early
the party games
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
________________________________________
4. What will Mark organize
________________________________________
5. What will Nelly do
______________________________________
Half the class won’t come.
Students will leave early.
Some students will be bored.
The party games.
Make some food.
While-listening
Nelly: Hi, Mark. I want to have a class party. Will you help me
Mark: Sure, Nelly. I can help you. So when shall we have the party
Nelly: Let’s have it today after class.
Mark: No, today is too early. If we have it today, half the class won’t come.
Nelly: OK, let’s have it tomorrow then.
Mark: Hmm.. There’s a test the day after tomorrow. Students will leave early to study
for the test. Why not have it on the weekend
Nelly: OK, let’s have it on Saturday afternoon. We can all meet and watch a video.
Mark: No, I don’t think we should watch a video. Some students will be bored. Let’s
play party games.
Nelly: OK, good idea. Can you organize the party games
Mark: Sure, I can do that. And can you make some food for us
Nelly: Yes, no problem.
Listen and follow.
adj.一半的
n. 录像带；录像
v. 组织；筹备
While-listening
2c
Role-play a conversation between Nelly and Mark.
A: OK, when is a good time to have the party
B: Let’s have it today.
A: Hmm. If we have it today, half the class
won’t come.
Use “If clause(Simple Present Tense), the main clause(Simple Future Tense).” to talk about consequences.
Post-listening
What are the two things Jeff and Ben talk about, regarding the party preparations Read and answer.
Jeff: Hey, Ben. For the party next week, should we ask people to bring food
Ben: No, let’s order food from a restaurant. If we ask people to bring food, they’ll just bring potato chips and chocolate because they’ll be too lazy to cook.
Jeff: OK. For the games, do you think we should give people some small gifts if they win
Ben: I think that’s a great idea! If we do that, more people will want to play the games.
Jeff: Yes, the games will be more exciting, too.
2d
Post-listening
Read again and answer.
What will they do for the party food
What will happen if they ask people to bring food Why
3. What will they do for the party games
4.What will happen if they give people some small gifts when they win
They will order food from a restaurant.
If they do, people will just bring potato chips and
chocolate because they will be too lazy to cook.
They will give people some small gifts .
If they do, the games will be more exciting, too.
If they do, more people will want to play the games.
Post-listening
Jeff: Hey, Ben. For the party next week, should we ask people to bring food
Ben: No, let’s order food from a restaurant. If we ask people to bring food, they’ll just bring potato chips and chocolate because they’ll be too lazy to cook.
Jeff: OK. For the games, do you think we should give people some small gifts if they win
Ben: I think that’s a great idea! If we do that, more people will want to play the games.
Jeff: Yes, the games will be more exciting, too.
1. Find the “If clause, main clause.” structure and point out the tenses used in different parts.
2. What tense does this “because clause” use Why is it not like the “If clause”
Only the adverbial clauses of condition(usually starting with if or unless) or time(starting with when/until/…) obey this special tense rule.
Post-listening
1. If you go to the party, you’ll have a great time!
have a great time ，意为“玩得高兴；过得愉快”，同义表达有：have a good/wonderful time，have fun 或 enjoy oneself。
I hope you have a great time during the holiday.
Language points
本句是含if引导的条件状语从句的复合句，主句用一般将来时，从句则用一般现在时表将来。
If you love life, life will love you back.
从句
主句
Post-listening
2. Half the class won’t come.
（1）half在此处作形容词，意为“一半的”。
Half the time has gone. 时间已经过去了一半。
（2）half of 意为“一半的……”，后接名词或代词。half of… 作主语时，谓语动词与其后的名词或代词的数保持一致。
Half of the apples are rotten. 这些苹果有一半已经腐烂了。
Half of his land is covered with trees. 他的地有一半长着树。
Language points
Post-listening
3. What will Mark organize
（1）organize 作及物动词，意为“组织；筹备”，其宾语通常为聚会、活动等。
My brother is organizing a party with his classmates.
（2）与organize相关的单词：
Language points
organized adj.
有条理的
organize
v. 组织
organization n. 组织；机构
organizer n. 组织者；筹划者
Post-listening
4. No, let’s order the food from a restaurant.
（1）order 在此作动词，意为“订购”。order sth. from …意为“从……订购某物”。
These shoes can be ordered from that company.
（2）order 的其他用法：
Language points
order
名词
动词
命令
顺序
订单
所点的饮食、菜肴
命令
点（酒、菜等）
Post-listening
5. If we ask somebody to bring food...
ask sb. to do sth. “让某人做某事”，其否定式为ask sb. not to do sth. “让某人不要做某事”，其中动词不定式短语作宾语补足语。
It was raining. My father asked me to take a raincoat.
My mother asks me not to talk with my mouth full.
Language points
want sb. to do sth. 想要某人做某事
tell sb. to do sth. 告诉某人做某事
teach sb. to do sth. 教某人做某事
类似的结构有：
Post-listening
6. … because they’ll be too lazy to cook.
too…to…意为“ 太……而不能……”，结构中too为副词，其后跟形容词或副词原级，to为不定式符号，后接动词原形。
He got up too late this morning to catch the bus.
【特别提醒】too…to…结构中too 前有否定词（如never) 时，表达肯定意义。
It’s never too late to learn. 活到老，学到老。
【拓展延伸】 too… to… 结构可以与so… that…（如此……以至于……）结构互换。
I’m too excited to sleep. = I’m so excited that I can’t sleep.
Language points
Post-listening
Could I have a word with you before you go to the _________(会议)
They showed us a _________(录像) about the space.
We need someone with lots of personality(个性) to _________(组织) the party.
Never eat _________(巧克力) before dinner.
If I’m available tomorrow afternoon, I________(visit) the city museum.
根据句意及汉语提示或用括号内所给词的适当形式填空
Exercises
1
3
2
4
5
meeting
video
organize
chocolate
will visit
1. Read and recite the new words and 2d.
2. Make a conversation between you and one of your classmates. In the conversation, you’ll have to talk about:
(1) Make some future intentions.
(2) Talk about the consequences.
Homework