1、條件狀語從句 If you are happyIf youre happy and you know it, clap your hands.If youre happy and you know it, clap(拍手) your hands.If youre happy and you know it.Never be afraid to show it.If youre happy and you know it, clap your hands.If youre happy and you know it, stomp(跺腳) your feet.If youre happy and

2、you know it, stomp your feet.If youre happy and you know it.Never be afraid to show it.If youre happy and you know it, stomp your feet.If youre happy and you know it, wink (眨眼) your eye.If youre happy and you know it, wink your eye.If youre happy and you know it. Never be afraid to show it.If youre

3、happy and you know it, wink your eye.Lets sing.*If you are happy, what will you do? If I am happy, I will smile/sing.* If you become sad, what will you do?If I become sad, I will cry.*What will happen if you do too much work?If I do too much work, I will get tired.Do you get tired and sleep in class

4、 sometimes?What will happen if you sleep in class?If I sleep in class , my teacher will be angry with me. What will happen if your teacher is angry with you? If my teacher is angry with me, I will be sad. What will happen if you are sad? If I am sad, I will If my teacher is angry with me, I will be

5、sad. If I am sad, I will have a picnic with my friends. if 引導(dǎo)的條件狀語從句，主句是一般將來時(shí)，if 引導(dǎo)的從句用一般現(xiàn)在時(shí)來表示將來可能發(fā)生的動(dòng)作或存在的狀態(tài)。If I sleep in class, my teacher will be angry with me.play ping-pong .What will you do if yoube in good healthwork until midnight.What will you do if youget tiredWhat will you do if yoube h

6、ard-workingget good gradeswatch an interesting TV play.What will you do if yoube happyplay with fire.What will you do if yoube in dangertravel all over the world.have much moneyWhat will you do if you A: What are you going to do tomorrow?B: I think Im going to exercise.A: If you do, youll be healthy

7、.stay at homego to the partywork until nightexercisePairworkbe tiredbe healthybe boredhave a great timeToday is Jennys birthday, she wants to organize(組織)a birthday party.I am going to go to the party with the What will you do if you go to the party?If you do, Jenny will be very happy.gift . wear ni

8、ghtclothesI am going to to the party.If you do, Jenny wont let you in.I am going to to the party.take the busIf you do, you wont be late.Pair worknight clothesgifttake the bus If you go to the party ,youll have a great time.1a Look at the pictures. Then match the statements with responses.1. I think

9、 Im going to go to the party with Karen and Ann.2. I think Im going to wear jeans to the party.3. I think Im going to take the bus to the party.4. I think Im going to stay at home.a. If you do, the teachers wont let you in.b. If you do, youll be late.c. If you do, youll be sorry.d. If you do, youll

10、have a great time.牛仔褲1b Listen. Were your answers to activity 1a correct?CompetitionVS if will she, call me, I, tell her about itIf she calls me, I will tell her about it.Make up sentences by using “if” he ,come, next weekend, I ,tell you If he comes next weekend, I will tell you.if willyou,eat too

11、much, have a stomachacheIf you eat too much,you will have a stomachache.willif he,have free time, go to Shanghai , If he has free time, he will go to Shanghai. willif she, study hard, she, get good gradesIf she studies hard, she will get good grades. not rain , go hiking ,this afternoon If it doesnt

12、 rain, I will go hiking this afternoon. she, not exercise enough, heavierIf she doesnt exercise enough, she will be heavier.I, happy , I, go shoppingIf I am happy, I will go shopping . it, be sunny, she, fly a kiteIf it is sunny, she will fly a kite. you,eat too much, have a stomachacheIf you eat to

13、o much,you will have a stomachache.willif ExercisesFill in the blanks with the words given.The students will go to the Summer Palace if it _ (not rain) tomorrow.If he _(walk) to school, hell be late.If she likes it, she _ (read) it soon.If you play computer games on weekdays, you _ (be) tired.5. If

14、you _(work) hard, your dream will come true. 6. If she _(study) hard, She will go to Beijing University. 7. If it _ ( rainy )tomorrow, I will play the piano.8. If I _(have) much money in the future, I will travel all over the world.doesnt rainwalkswill readwill beworkstudies is rainy haveSurveyWhat will you do if we have no lessons tomorrow?NameThings to doTinaShe will