Unit 4课堂讲义-2023-2024学年人教版河北省衡水八年级英语下册

Unit 4 Why don't you talk to your parents？ 【教学目录】 1. 掌握本单元重要词汇 2. 掌握本单元重要短语 3. 重要语法 【教学详解】 一、重要词汇详解 1.allow（v）允许 【拓展】allow sb to do sth 允许某人去做某事 allow doing sth 允许做某事 2.midnight（n）午夜 【拓展】At midnight 在午夜 4. relation（n）关系 【拓展】relate（v）涉及 5. communication（n） 【拓展】communicate（v）沟通 Communicate……with……和……沟通 6. argue（v）争吵 【拓展】argument（n）争吵 Argue with sb 和某人争吵 7. cloud（n）云 【拓展】cloudy（adj）多云的 8. instead（adv）代替 【拓展】instead of+名词 9. whatever（pron）任何 【拓展】no matter what=whatever No matter where=wherever No matter who=whoever No matter how=however 10. offer（v）主动提出 【拓展】offer to do sth 主动提供做某事 Offer sb sth 为某人提供某物 Provide sb with sth=provide sth for sb 11. explain（v）解释 12. clear（adj）清晰的（v）清理 【拓展】clear up=clean up 清理 13. compete（v）竞争 【拓展】completion（n）竞争 Complete for：为……竞争 二、重要短语 1.what's wrong？ 2.look through： 3.big deal： 4.work out： 5.get on with： 6.cut out： 7.compare……with： 8.in one's opinion： 三、重要语法归纳 （一）表示建议句型 1.why don't you do sth=why not do sth？你为什么不做某事？ 2.Let's do sth让我们做某事 3.You had better do sth.你最好做某事 4.Would you like sth？你想某物？ （二） 状语从句 考点一：until 引导的时间状语从句 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”。 I'll stay here until you come back.我会待在这里，直到你回来。 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，一般译 成"直到……才……”。 We can't get off the bus until it stops. 直到公共汽车停下来时我们才可以下车。 We didn't start our discussion until he arrived. 直到他到了，我们才开始讨论。 【课堂练习】 一、根据汉语提示完成句子 1.Your answer has no (关系) to the question. 2.I want to do it in a (怡当) way. But l don't know how to do it. 3.You should (解释) why you are late. 4.-I am a (成员) of a dance club. -Really? l want to join it, too. 5.We were all (紧张的) because we made our teacher very angry. 6.After he got up, he took a shower and ate his breakfast as (通常). 7.Today many students are under much (压力). They are stressed out. 8.What's your (看法) for the new plan? 9.You can't (抄袭) others' homework. 二、根据首字母提示完成句子 1.L