第03讲 八年级下册Unit 2 Stay Healthy课内解析篇寒假预习讲义（原卷版，无答案）

第03讲 八年级下册Unit 2 Stay Healthy课内解析篇（寒假预习讲义） 内容导航———预习三步曲 第一步：学 析教材 学知识：教材精讲精析、全方位预习 练习题 讲典例：教材习题学解题、快速掌握解题方法 练考点 强知识：核心考点精准练 第二步：记 串知识 识框架：思维导图助力掌握知识框架、学习目标复核内容掌握 第三步：测 过关测 稳提升：小试牛刀检测预习效果、查漏补缺快速提升 课文解析1 Section A 3a Doctor: Take a seat, Helen. How are you feeling Helen: Not good .. I have a runny nose and a fever. Doctor: Let me take your temperature .. Oh, it's quite high. Helen: Yes, it started yesterday. I felt so cold, and I didn't have much energy. When I tried to get out of bed, I almost fell and hurt myself. My throat hurts too. Doctor: Let’s see. Yes, the back of your throat looks very red. We'll need to do a test, but I believe you have the flu. It's flu season. Helen: What should I do, Doctor Doctor: You should take some medicine and drink enough water. Helen: OK, thank you. Can I go to school tomorrow Doctor: No, you should rest at home. When you're outside, please wear a mask.It stops us from passing the flu virus to others easily. Helen: I will! Doctor: And remember, your health is in your hands. If you take good care of yourself, you'll get better soon. 医生：请坐，Helen。您感觉如何？ 海伦：不太好……我有流鼻涕和发烧。 医生：请测量您的体温……哦，体温偏高。 海伦：是的，从昨天开始。我感到非常寒冷，而且精力不足。当我试图起床时，差点摔倒并受伤。我的喉咙也疼。 医生：请看。是的，您的后部咽喉部呈现明显红色。我们需要进行检测，但根据临床表现，您疑似流感。当前正值流感流行季节。 海伦：医生，我该怎么办？ 医生：您应服用药物并保持充足水分摄入。 海伦：好的，谢谢。明天我可以去上学吗？ 医生：不可以，你应该在家休息。当你外出时，请务必佩戴口罩。这可以防止我们轻易将流感病毒传染给他人。 海伦：我会的！ 医生：记住，你的健康掌握在你自己手中。只要你好好照顾自己，很快就会好起来的。 1.We'll need to do a test need的用法 用法分析 句中need是实义动词“需要”，有人称、数、时态的变化，后接名词、动名词或不定式做宾语。其否定、疑问句要借助助动词does/do/did。 我们需要想出一个计划。We need to come up with a plan. 我们不必买这么多。We don't need to buy so much. 考点拓展 need需要实义动词人做主语，后接动词或动词不定式； 物做主语，后接动词-ing的主动形式或不定式的被动式情态动词后接动词原形，无人称、数、时态的变化，用于疑问句和否定句/条件句 We need to work harder.我们需要更加努力地工作。 The floor needs sweeping every day. =The floor needs to be swept every day.这地板需要每天打扫。 You needn't do it at once.你不必马上就做。 中考特殊考点 needn't可以用作must开头的一般疑问句的否定回答。 —Must I hand in my homework today？我必须今天交作业吗？ —No,you needn't./No,you don't have to.不，你不必。 —Must I stay with him all day,Mum？ —No,you_____. A.needn't B.can't C.don't need D.mustn't 2.I believe you have the flu. have the flu 患流感 have a cold 患感冒 have a fever/temperature 发烧 have a cough 咳嗽 3.You should take some medicine and drink enough water. should (not) do sth. （不）应该做某事 ( 吃/服药(片) ) take medic ... ...