人教新目标八年级英语上册Unit 10 Section A (GF-3c)精品课件

Section A (GF-3c) Unit 10 If you go to the party, you’ll have a great time! 学习目标  Key words & phrases:   upset，taxi，advice，give sb. some advice，get up late,make some friends，get enough exercise  Key sentences: 1.—I think I'll take the bus to the party. —If you do，you'll be late.  2.—What will happen if they have the party today? —If they have it today，half the class won't come.  3.—Should we ask people to bring food? —If we ask people to bring food…  If－adverbials，conditional adverbials. If you go to a party, what will you do? Lead in sing a song dance play the guitar eat food chat with friends 3a Fill in the blanks with the correct forms of the verbs in brackets. Dear Su Mei, I don’t _______ (know) what to ______ (do) about going to Mike’s birthday party tomorrow night. My parents _______ (think) I should study for my English exam next week. If I ______ (go) to the party, they ________(be) upset. Mike ______ (tell) us to wear nice clothes, but I don’t ______(have) any. If I _______ (wear) jeans, I ______ know do think go will be told have wear will look Presentation look the worst. Also, I’m not sure how to ______ (go) to the party. If I _______(walk), it ______ (take) me too long. If I _______ (take) the taxi, it _______(be) too expensive. Can you give me some advice please? Tina go walk will take take will be What will you do if you go to …? visit old people’s home clean up in the school Children’s hospital A: What will you do if you go to visit the old people’s home? B: If I go there, I’ll bring them some flowers. 3b Complete the sentences using your own ideas. 1. If I get up late tomorrow, _______________ 2. If I don’t finish my homework, __________ 3. If I don’t get enough exercise, ___________ 4. I will not have enough time to study if _______________________________________ 5. I will not make any friends if ____________ 3c Write a story with your group on a piece of paper. The first person begins the story with “I think I will …” The others add sentences with “if ”. Pass the paper around twice. Then read the story. I think I will go to the movies tonight. If I go to the movies, I won’t finish my homework. If I don’t finish my homework … if 引导的条件状语从句，表示对未来的一种 假设，可位于主句之前或之后。在if 引导的条 件状语从句中，若主句用一般将来时，从句要 用一般现在时表示将来。如： She will come if you invite her. 如果你请她，她会来的。 在when, as soon as, after, before 等引导的 时间状语从句中，如果主句为一般将来时， 从句要用一般现在时表示将来。如： I will call you as soon as I reach Canada. 我一到加拿大就给你打电话。 （一般现在时） （一般将来时） （一般现在时）（一般将来时） 主 将 从 现 If you do, you’ll be late. You’ll be late if you do. if 条件状语从句 If I get up at 9:00, I will be late. If I am late, my friend will be angry with me. If my friend is angry with me, I will be sad. If you go, you will have a good time. If you do, you will be happy. Read together. if 条件句不一般，几个要点记心间； 条件句，放在前，逗号要居中间； 条件句表可能，主句多用将来时； 条件句表事实，主句常用现在时。 有关if条件状语从句的口诀 play the guitar sing a song watch TV play computer eat food play sports dance A: If you are happy, what will you do? B: If I’m happy, I will … If you touch it, it will … cry angry exercise smile What will happen if I touch ( 触摸) it? Summary Target language： ①A：I think I'll stay at home. B：If you do，you'll be sorry. ②A：What will happen if they have the party today? B：If they have it today, half the class won't come. ③A：Should we ask people to bring food? B：If we ask people to bring food，they'll just bring potato chips and chocolate. Summary 用括号内所给词的正确形式填空 1.I’m sure if he _____(go) to the party, he________ (have) a great time. 2.If the rain _______(stop) tonight, we will go to the cinema. 3.I’ll buy a computer if I ______(have) enough money. 4.You _________(not get) nervous if you _____(do ) enough exercise. 5.If she ____ (be) kind to me , I __________(not argue) with her. goes will have stops have won’t get do is won’t argue Review the sentences in Grammar Focus.