(
课件网) Module 6 Problems Unit 3 Language in Use. You should do… If you do…, you will… You had better do… It’s a good idea to do… I advise you to do… You can / can’t do… Some useful sentences to express advice: Task 2 Advice Column I always feel angry or frustrated even when I create one single problem, or even if it isn't a problem and seems so to me. I tried explaining all my little problems hoping that would solve everything. I want to be a bit more relaxed, like all the other kids my age. I even got a nickname "old man" by my best friend. I can never relax and my shoulders always end up really, really, tense. And they're always hunched up like I'm scared or something. Right now too. What can I do to just relax and not take everything so seriously If you are an expert from the advice column, identify the problem and try to give others some advice. 1 新课讲授 if引导的条件状语从句(2) 条件状语从句表示主句动作发生的条件。由if (如果)引导的条件状语从句表示假如有从句的动作发生就会有主句的动作发生。 e.g. If you ask me, I will help you. 如果你请我帮忙，我会帮你的。 If he does not work hard, he will fail his exams. 如果他不努力，考试就要不及格了。 if从句用一般现在时，主句用一般将来时。 新课讲授 if 引导的条件状语从句可直接放在主句后面，也可以放在句首。放在句首时，要用逗号将从句和主句隔开。 e.g. He may come with us if he arrives in time. 如果他来得及时，就可以和我们一道去。 If Helen doesn’t get up early, she may miss the train. 如果Helen没有早点起床，她可能会错过火车。 if从句用一般现在时，主句用情态动词+动词原形。 新课讲授 e.g. If you study harder, you must pass the exam. = Study harder, and you must pass the exam. 再努力一点，你一定会通过考试的。 If you don’t hurry up, you’ll miss the early bus. = Hurry up, or you’ll miss the early bus. 快点，否则你会错过早班车的。 “祈使句 + and / or + 简单句”是一个固定结构，其中的祈使句相当于一个由if引导的条件状语从句。其中and表示句意顺承，or则表示转折，意为“否则”。 Presentation Rewrite the sentences with if. 1. Eat your breakfast, or you will get hungry at school. 2. Hurry up! You will be late. 3. Read the book carefully. Then you will not make mistakes. 4. Don’t watch too much TV, or your eyes will hurt. 5. Work harder! You will get higher marks. If you do not eat your breakfast, you will get hungry at school. / You will get hungry at school if you do not eat your breakfast. If you do not hurry up, you will be late. / You will be late if you do not hurry up. If you read the book carefully, you will not make mistakes. / You will not make mistakes if you read the book carefully. If you watch too much TV, your eyes will hurt. / Your eyes will hurt if you watch too much TV. If you work harder, you will get higher marks. / You will get higher marks if you work harder. Presentation Complete the sentences so that they are true for you. 1. I will be really happy if _____. 2. I will do well in English if _____. 3. My parents will be angry if _____. 4. I ... ...
