人教八年级上册英语课件：Unit10 Grammar.pptxVIP

八年级英语RJ版·上册Unit 10Grammar 授课人：XXXX一、新课引入RevisionLook at the pictures and make sentences with “if”.If you go to the party with Karen and Anna, you’ll have a good time.一、新课引入RevisionLook at the pictures and make sentences with “if”.If you wear jeans to the party, the teachers won’t let you in. 一、新课引入RevisionLook at the pictures and make sentences with “if”.If you take the bus to the party, you’ll be late for school.一、新课引入RevisionLook at the pictures and make sentences with “if”.If you don’t go to the party, you will be sorry. 二、新课讲解Grammarif引导的条件状语从句1. 在if 引导的条件状语从句中，主句用一般将来时，从句用___________表示将来。 即 ___________原则。一般现在时主将从现如：We will go to the park if it _______ ______ (not rain) tomorrow.doesn’train二、新课讲解Grammarif引导的条件状语从句2. 在if 引导的条件状语从句中，如果主句有must，can，may 等情态动词，从 句用___________。 即___________原则。主情从现一般现在时如：You must stop if the traffic light ____ (be) red.is二、新课讲解Grammarif引导的条件状语从句3. 在if 引导的条件状语从句中，主句是祈使句，从句用____________表示将来。 即_________原则。一般现在时主祈从现如：Don’ t wait for me if I _____ (be) late.am三、归纳小结if引导的条件状语从句，主句用一般将来时、主句是祈使句、主句含有情态动词时，从句用一般现在时。四、强化训练用所给词的正确形式填空。1. Put up your hands if you _____ (have) any questions.have2. If it ____ (be) cold tomorrow, I will wear my sweater. is3. He can go home if he ________ (finish) his homework.finishes四、强化训练连词成句。 if will she, call me, I, tell her about itIf she calls me, I will tell her about it.四、强化训练 if willhe, come, next weekend, I, tell you If he comes next weekend, I will tell you.四、强化训练if willthere, be, no war, the world, more beautifulIf there is no war, the world will be more beautiful.五、布置作业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 some sentences with “if”. Pass the paper around twice. Then read the story. You made my day!我们，还在路上……古人云：“读万卷书，行万里路。”今人说：“要么读书，要么旅行，身体和灵魂总要有一个在路上。”从古至今，学习和旅行都是相辅相成的两件事。。