Unit 10 If you go to the party, you’ll have a good time!
Talk about consequences: If you do, you’ll … If he does, he’ll … If they do, they’ll …
Let’s enjoy a song!
If you are happy
If you're happy and you know it clap your hands If you're happy and you know it clap your hands If you're happy and you know it never be afraid to show it If you're happy and you know it clap your hands If you're happy and you know it stomp your feet If you're happy and you know it stomp your feet If you're happy and you know it never be afraid to show it If you're happy and you know it stomp your feet If you're happy and you know it wink your eye If you're happy and you know it wink your eye If you're happy and you know it never be afraid to show it
The rules for school
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 you 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.
If you go to the party， you will have a great time. If you wear jeans to the party， the teacher won’t let you in. If you have the party, we will take part in it. If you organize the party, we will be happy.
? If she\he ,
She will walk to school.
She will be late.
If she walks to school, she will be late.
She will be hard-working.
She will get A.
If she is hard-working, she will get good grades.
If he is happy, he will…
She will… if she is happy.
He will…if he is happy.
They will… if they are happy.
Play a guessing game
What will happen if I touch(触摸) it?
If you touch(碰） it, it will ______
if she, call me,
will I, tell her about it
If she calls me, I will tell her about it.
he ,come, next weekend,
I ,tell you
If he comes next weekend, I will tell you.
not rain ,
go hiking ,this afternoon
If it doesn’t rain, I will go hiking this afternoon.
the world, more beautiful,
If there is no war, the world will be more beautiful.
she, not exercise enough, heavier
If she doesn’t exercise enough, she will be heavier.
he,have free time, go to Shanghai ,
If he has free time, he will go to Shanghai.
he,eat too much, have a stomachache
If he eats too much, he will have a stomachache.
she, study hard, she, get good grades If she studies hard, she will get good grades.
lucy, happy ,
she, go shopping
If Lucy is happy, she will go shopping .
it, be sunny,
she, fly a kite
If it is sunny, she will fly a kite.
If it is sunny this Sunday
I’ll go fishing .
What will you do If it is sunny this Sunday?
If it is sunny tomorrow,
I think I’m going
to stay at home. (Be bored)
I think I’m going to the party this Sunday
If you do ,you’ll have a great time.
2d Role-play the conversation.
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 too…to… people will want to play the games. 太…而不能… Jeff: Yes, the games will be more exciting, too.
1. The students are talking about when to have a class meeting.
meeting是名词，意为“会议，集会；会面”，作“聚会” 解时,多指出于偶然的机会,在某地与某人相遇。 meeting作“会议”解时,指任何有组织的、有领导的、公开 的或私下的各种集会,多在室内举行,目的是商讨议案、作出 决定等。 如：The meeting will deal with these problems. Our meeting in Beijing was later than I expected. meeting用作主语,谓语动词多用单数形式。 meeting前常加 介词at,表示“在会议上”; 而表示“在会议期间私下说话” 则用介词in。
2. What will happen if they have the party today?
if作为连词，引导条件状语从句，表示“假如”“如果” 等。引导条件状语从句最常用的连词是if，表示在某条 件下，某事很可能发生，主句不能用be going to表示将 来，而应该用shall，will。 如：If you leave now, you will never regret it. 如果你现在离开，你将绝不会后悔。 if 引导的条件状语从句，其结构为：If＋一般现在时 ， 主语＋shall/will+动词原形。要注意在状语从句中有一 个规则是“主将从现”，即主句是将来时，则从句要用 一般现在时表示将来。 如：If it rains tomorrow, I shan’t climb the hills. 如果明天下雨，我将不会爬山。
3.What will Mark organize?
organize是动词，意为“组织，筹备”,过去式是 organized,即组织某人或某事物,将某人或某事物编入组 织或系统,使之相互联系,且每一个体在组织中都有其恰 当的作用或职责。 如：I believe I have the ability to organize a party. 我相信我有能力组织一次社交聚会。 Don't ask them to organize the trip, they'll only screw everything up. 别让他们组织此行，他们准得把一切都搞糟了。 organized还可作形容词，意为“有组织的，有条理的”， 如：An organized program of advertisements.有组织的 大规模的广告计划。
总结 if 引导的条件状语从句 主句和从句时态如何？
If she is happy，she will play the guitar . If I get up at 9:00, I will be late. If I am late, the teacher will be angry with me. If the teacher is angry with me, I will be sad.
f 引导的条件状语从句， 如果主句是 一般将来时态 ______________，那么if 引导的从句用 一般现在时态 _______________来表示将来可能发生的动作 “主将从现” 或存在的状态,也就是所谓的___________。
Our Class Rules 1.Don’t wear your own clothes to school. If you do, we won’t let you in. 2.Don’t bring snacks or drinks to class.If you do, the teachers will call your parents to school. 3.Don’t bring your mobile phones to school. If you do ,the teachers will take them away. 4.Don’t talk in class. If you do, you’l l have to stay in the classroom after school . 5.Please clean the classroom every day. If you don’t , you will be laughed at. 6.Please work hard! If you don’t do this, you won’t pass the exams. 7.Please don’t be late. If you are late, you’l l have to ask your parents to come to school. ----Please love your class and your teachers!