课件：SectionB.ppt

If you go to the party，you’ll have a great time! Unit 10 Section B (if引导的条件状语从句) If You Are Happy If youre happy and you(will) know it Clap Your hands If youre happy and you(will) know it Clap your hands If youre happy and you (will)know it Never be afraid to show it If youre happy and you (will)know itClap your hands If youre happy and you(wil) know it Stomp your feet If youre happy and you (will)know it Stomp your feet If youre happy and you (will)know it Never be afraid to show it If I study hard, I will go to Peking University. If you go to the party, you’ll have a great time . we will go on a school trip. If it is fine tomorrow, If I have enough money, I will travel around the world. If 条件句歌诀 条件句，放在前， 逗号要放句中间; 条件句表可能， 从句多用现在时, 主句多用将来时. What will happen tomorrow ? It will be sunny tomorrow. We will have a trip tomorrow. 用 if 合 并 成 一 句 We will have a trip if it is sunny tomorrow. If在此引导一个条件状语从句。当主句是一般将来时时，if引导的从句必须用一般现在时来表示将来可能发生的动作或存在的状态。 If +一般现在时态，主句+一般将来时态（will, be going to, can, may, could should…） =主句+一般将来时态（will, be going to, can, may, could should）if +一般现在时态. 课堂小结 I.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. 6.I want to know if he _________(come) tomorrow, if he _______(come), I __________(give) the massage to him. goes will have stops have won’t get do is won’t argue comes will come will give 当堂达标 Use your imagination! What will you do if… 1.it rains all weekend? 2.There’s an English test tomorrow? 3.Your cousin decides to come and visit form another town? 2 * It’s time for practice now. look at this ta