(
课件网) 人教新目标版 八年级上 SectionB 1a-1d公开课 Unit 10 If you go to the party, you’ll have a great time. Warming-up Let's enjoy a song If you are happy. Revision 定义： if引导的条件状语从句 if引导的从句在复合句中表示条件，作主句的条件状语，称为条件状语从句，表示假如从句的动作发生，主句的动作就(不)会发生。 位置： if引导的条件状语从句既可以放在主句前，也可以放在主语后，若if从句在主句前，用逗号与主句隔开；若if从句在主句后，中间不用任何符号。 句子结构： If+从句main clause，主句。=主句+if+从句 。 （从句谈论可能的活动，主句谈论可能的结果） 时态： 1.当主句用一般将来时时，if引导的条件状语从句用一般现在时。 (即主将从现) 2.如果主句是祈使句，那么从句通常要用一般现在时the simple present tense。 (即主祈从现) 3.如果主句是含有must，can，may 等情态动词时，根据需要从句多用一般现在时the simple present tense。(即主情从现) 4.表示真实条件、客观真理、自然现象、定理定义、 民间谚语等，句型是：If + 句子 （一般现在时 ），+ 主句 （ 一般现在时）.(即主现从现) Chain game1 小组故事接龙。 Try to say and write as many sentences as possible. Topic :If you get up at 8:00 tomorrow, what will you do e.g: A: If I get up at 8:00 tomorrow, I will be late. B: If I am late, my teacher will be angry with me. C: If my teacher is angry with me, I will be sad. D: If I am sad, I will cry. E: … … If I have 100 yuan, I will buy some books. If I buy some books, I will read them every day. If I read books every day, I will get good grades. If I get good grades, my parents will be happy. If my parents are happy, I will get more money. If I get more money, I will buy more books. ...... Let’s play “If” game! Chain game2 脱口秀接龙。 New drills Is money important to you What kind of things are the most important to you be happy 开心 上大学 go to college 接受教育 get an education 出名 be famous 赚很多钱 make a lot of money 周游世界 travel around the world be happy go to college be famous travel around the world make a lot of money get an education Let’s make sentences like the following. e.g. I want to travel around the world. If I travel around the world, I’ll be happy. Which of the things below are the most important to you Circle three things. 1a be happy travel around the world go to college make a lot of money be famous get an education What other things do you think are also important for you A: What is the most important to you in life B: I think it is important for me to…… A: Why B: If I……,I’ll…… _____ be happy _____ travel around the world _____ go to college _____ make a lot of money _____ be famous _____ get an education Pairwork Let’s ask and answer. This is life! Let’s dream our future jobs! A: Welcome to This is life. What will you be B: I will be a … If I become a (an)…, I’ll… A: What about you C: … Free talk Write your dream on a piece of paper.Then give a report. I think I will become a singer. If I become a singer, I will be famous. If I am famous, I will/ won’t… 要求：用if从句完成这篇文章，看哪个组 ... ...
