1、Unit 5 If you go to the party, you will have a great time.,If I am happy, I will sing.,If I am happy, I will.,what will you do If you are happy?,If he is happy, he will,Lets guess,If he is happy, he will,If she is happy ,she will.,If they are happy ,they will,If she is happy ,she will,Match the stat

2、ements with responses.,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.,a. If you do, the teachers wont let you in. b. If you do, youll be late. c. If you

3、do, youll be sorry. d. If you do, youll have a great time.,1a,1b,Listen. Were your answers to activity 1a correct?,2a,_ study for the test. _ help me organize it. _ too early _ make some food _ Saturday afternoon _ play party games,1,2,3,4,5,6,Listen and number these phrases in the order you hear th

4、em.,Lets organize,2b,Listen and fill in the blanks.,Half the class wont come.,Students will leave early to study for their tests.,Some students will be bored.,Mark is going to organize the party games.,Andrea is going to make some food.,一條牛仔褲 a pair of jeans let sb in 讓某人進(jìn)入（來）是動(dòng)副結(jié)構(gòu)代詞是賓語時(shí)必須放在中間。 其反義詞

5、為let sb out讓某人出去 別讓那個(gè)男孩兒進(jìn)來！ Dont let the boy in ! 讓他出去！ Let him out. organize the party games 組織聚會(huì)游戲,Half the class wont come. 一半的同學(xué)將不會(huì)來。 half的用法： 1 half adj. 一半的，一般要放在冠詞、物主代詞或指示代詞之前。半小時(shí)_ “half + 名詞” 作主語時(shí)，謂語動(dòng)詞的單、復(fù)數(shù)形式由所接名詞的單、復(fù)數(shù)形式來決定，名詞是中心詞。 Half the apples_ bad. 這些蘋果中有一半是壞的。 Half the apple _ bad. 這個(gè)蘋

6、果一半是壞的 2 Half 還可作名詞，意為“半，一半”其復(fù)數(shù)形式為_. “個(gè)半”可表達(dá)為“數(shù)詞 + 名詞 + and a half”或“數(shù)詞 + and a half + 名詞（復(fù)數(shù)）”。例如： 三個(gè)半小時(shí) three hours and a half three and a half hours,half an hour,are,is,halves,2c Pairwork Look at the chart and role play the conversation between Andrea and her friend.,A: OK, when is a good time to

7、have the party? B: Lets have it today. A: If we have it today, half the class wont come.,When is a good time to have the party? 舉行聚會(huì)的最佳時(shí)間是在什么時(shí)候？ to have the party是動(dòng)詞不定式作后置定語，修飾名詞time 不定式作定語時(shí)，常放在被修飾的詞語之后 . Would you like something _? A. drink B. drinking C. to drink D. drinks . I have a lot of homewo

8、rk _. A. do B. doing C. did D. to do,C,D,if 引導(dǎo)的條件狀語從句,時(shí)態(tài)主將從現(xiàn),主句一般將來時(shí)，if從句一般現(xiàn)在時(shí),例句 如果我有足夠的錢，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 .,if “如果”， 引導(dǎo)的條件狀語從句,1 時(shí)態(tài)主將從現(xiàn),主句一般將來時(shí)，從句一般現(xiàn)在時(shí),2 條件狀語從句通常由連詞if引導(dǎo)，意為“如果、假如”，主句不能用be

9、 going to表示將來，而應(yīng)該用will, shall(主語為第一人稱）,1. If she ( come) here tomorrow, I (ask) her to call you. 2. If we (work) harder, we (get) better grades.,comes,will ask,work,will get,What will happen if you sleep in class?,If I_ in class, I _ (get) bad grades.,I will get bad grades if I sleep in class.,sleep

10、,will get,溫馨提示: if引導(dǎo)的條件狀語從句既可放在主句前,也可放在主句后.從句置于主句前時(shí),須有逗號(hào)與主句隔開,反之則不用逗號(hào).,3a. Fill in the blanks.,Karent: Are you going to _? Mike: Yes, I am._ to wear my new jeans. Karent: You cant do that. Mike: What will happen if I do? Karent: _. You should wear your cool pants. Mike: Thats a great idea.,the schoo

11、l party,Im going,The teacher wont let you in,A: Im going to the school party. B: Me, too. Lets wear jeans. A: Oh, we cant do that. B: Really? Why not? A: If you wear jeans, the teachers will not let you in.,3b Pair work,Use the words to make the conversations.,bring some snacks,bring my cousin Dave

12、from another school,dont want to wear my ID card,一用所給詞的適當(dāng)形式填空 If he _(go) to the movies,he wont finish his work.,goes,If I _(become) a doctor,I can help others.,become,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

13、 (be) a college student. If I (like) the doll, I (buy) it.,shout,will have,will buy,will be,like,If Tom _（get）a grades, his parents _（be）happy.,gets,will be,If it _ （not rain）, he _（go）sightseeing.,doesnt rain,will go,二、選擇題,（）1.If Mark _ his bike , he _late. A ride, will be B rides , is C doesnt rid

14、e , will be D doesnt ,is,（）2.Do you know if _ back next week ? If he _ back , please let me know. A he comes ,will come B will he come, comes C he will come, comes D will he come , will come,put into English,1.如果你努力學(xué)習(xí)，你就會(huì)取得好成績。,If you study hard, you will get good grades.,2.如果你看太多電視，你的父母會(huì)生氣的。,If you

15、 watch TV for a long time ,your parents will be angry.,3.如果我們?yōu)樗e辦晚會(huì)的話，大家都會(huì)來的.,If we have a party for him, everyone will come.,4.如果明天不下雨，我會(huì)和你一起去公園的。,If it doesnt rain, I will go to the party with you.,5.如果他睡懶覺，他就會(huì)遲到的。,If he sleeps , he will be late.,6.如果她有空，她會(huì)幫助你的。,If she is free/ has free time, she will help you.,Dear Jenny,Thanks for inviting me to the party. Of course,present, you are happy. I hope it wont rain that day. ,Because if it wont rain, my little son will come, too. ,If he comes, you arent disappointed, he is really funny.,OK, see you on the party.,Yours,will be,doesnt,give,w