(
课件网) Unit 4 Why don’t you talk to your parents 1. To learn to use the modal verbs could and should for giving advice. You could go to his house. He should talk to his friend so that he can say he’s sorry. 2. To learn to use the conjunctions until, so that, although to join ideas in a sentence: 根据课本内容，完成下列句子。 1. 你看上去很疲劳，怎么了？ You _____ tired. What’s _____ _____ 2. 昨晚，我一直学习到午夜，因此我没有睡足觉。 I studied _____ _____ last night so I didn’t _____ _____ sleep. Grammar focus until midnight look the matter get enough 3. 我应该做什么？ _____ _____I do 4. 你为什么不忘掉此事呢？尽管她错了， 但那不是一件大事。 _____ _____ you forget about it _____ she’s wrong, it’s not _____ _____ _____. What should Why don’t Although big deal a 5. 他应当如何做？ _____ _____ he do 6. 他应当和他的朋友谈一下，以便他能向他道歉。 He _____ _____ _____ his friend ____ ____ he can say he’s sorry. What should should talk to so that 7. 或许你可以去他家。 _____ you _____ go to his house. 8. 我猜我可以，但是我不想让他吃惊。 I guess I _____, but I don’t want to _____ _____. Maybe could could surprise him 一.掌握提出问题的方法， What’s wrong What’s the matter What’s the problem/the trouble 并能讨论所给出的建议。 with sb. 二. 情态动词should，could 词条 相同点 不同点 should 二者都是情态动词，无人称和数的变化，后加动词原形；都可用来给出建议 “应该”,给出的建议是说话人自己很肯定或最好的建议 could “可以”，给出的建议仅供参考 三.表建议的句型： You should/could +v. Why don’t you +v. Why not +v. Could you please +v. You’d better (not) +v. Would you mind doing… What about/How about + n./doing… 1.until作连词，意为“直到”引导时间状语从句时需注意。 （1）主句是肯定句时，其谓语动词用延续性动词，强调主句的动作或状态一直持续到从句的动作发生时为止，译成“直到……为止” （2）主句是否定句时，其谓语用非延续性动词，强调主句的动作在从句的动作发生之后才开始，其构成为 “not……until”，一般译为“直到……才” 四.until, so that,although引导的状语从句： I’ll stay here until you come back. 我会呆在这里，直到你回来（为止）。 We can't get off the bus until it stops. 直到公共汽车停下来时，我们才下车。 2. so that 意为“为了，以便”，引导目的状语从句，表示前一句所表述的动作的目的，相当于 in order that,从句中多含有can /could / will / may/ should等情态动词。 【拓展】 so… that… 意为“如此……以至于”，常用于结果状语从句，表示上文动作所产生结果。 e.g. He was so weak that he could hardly stand up. 他身体虚弱得几乎站不起来了。 e.g. I took a taxi so that I could get there earlier . 我搭了一辆出粗车，为了能早点到那儿。 Although / Though it is raining, but they are still playing outside. →Although / Though it is raining, they are still playing outside. = It is raining, but they are still playing outside. 3.although是连词，意为“尽管；然而”，引导让步状语从句， 相当于though。 e.g. Although she is in poor health, she keeps on studying. 尽管她身体不好，但仍然继续学习。 它们引导的让步状语从句既可放在主句之前，也可 ... ...
