1、Unit 5 If you go to the party, youll have a great time! Period one 1a-1c,If,Discuss: If you are happy, what will you do ?,party!,Do you want to join the party?,Music! Woo!,Happy,!,Unit 5 If you go to the party, youll have a great time! Period one 1a-1c,If,A: I think Im going to stay at home. B: If y

2、ou do, youll be sorry.,Pairwork,1a Look at the pictures. Then match the statements with responses.,A 1. I think 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.,B a.

3、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 have a great time.,1b Listen. Were your answers to activity 1a correct?,牛仔褲,1.do 在這里代替文中出現(xiàn)過(guò)的內(nèi)容。在英語(yǔ)中遇到上文中某動(dòng)作再出現(xiàn)時(shí)，通常不再說(shuō)該動(dòng)詞,而使用助動(dòng)詞do,dose,did等來(lái)代替，以免重復(fù)。,2.let in意為“允許進(jìn)入，允許參加”。在這個(gè)短語(yǔ)中，代詞

4、作賓語(yǔ)時(shí)，必須放在let in 的中間；名詞作賓語(yǔ)時(shí)，可以放在中間，也可以放在后面。 eg：1.1.Open the door and let me in, please. 請(qǐng)打開(kāi)門(mén)讓我進(jìn)去。 1.2.Lets open a window and let some fresh air in.讓我們打開(kāi)窗，讓一些新鮮空氣進(jìn)來(lái)。 3. let out 為let in 的反義詞組，意為“放開(kāi)，放出（水，空氣等）”。,eg:He doesnt want to buy a car, but I do.,Play a guessing game,What will happen if I touch(觸摸

5、) it?,If you touch(觸，碰) it, it will _,get angry,Will it ?,cry,be happy,be excited,if 引導(dǎo)的條件狀語(yǔ)從句,時(shí)態(tài)主將從現(xiàn),主句一般將來(lái)時(shí)，if從句一般現(xiàn)在時(shí),例句如果我有足夠的錢(qián)，我將環(huán)游世界。,If I have enough money,例句如果明天下雨，我將不出去散步。,If it rains tomorrow,I wont go out for a walk.,I will travel around the world .,Grammar Focus, 用所給詞的適當(dāng)形式填空 If he _(go) t

6、o the movies,he wont finish his work.,goes,If we _(have )time, we will go to the park tomorrow.,have,If you _ (shout) at the party ,you (have)to leave. If I go to college, I (be) a college student. If I (like) the bag, I (buy) it.,shout,will have,will buy,will be,like,If it _ （not rain）, he _（go）sightseeing.,doesnt rain,will go,Language goal: talk about