英语八年级下册（2024）Section B课堂教学课件ppt

这是一份英语八年级下册（2024）Section B课堂教学课件ppt，共21页。PPT课件主要包含了文体说明文等内容，欢迎下载使用。
Learning bjectives
在本单元中，你将：1. talk abut health prblems and physical cnditins谈论健康问题和身体状况。2. give advice t peple wh are nt feeling well.给身体不适的人提供建议。3. use reflexive prnuns t refer t the subject in a sentence.使用反身代词来指代句子中的主语。4.discuss ways t stay healthy and safe.讨论保持健康和安全的方法。
在本课中，您将:1.学习新单词和短语：tight, peanut, nervusly, allergic, frm nw n2.讨论保持健康和安全的方法。3.写一写如何保持健康与安全。
Lead - in befre class
Ok, befre tday's class, please use the knwledge learned in bilgy t explain what an allergy is and hw t prevent and treat it.
An allergy is when the immune system verreacts t harmless things. We can avid allergens, keep clean, wear masks, and see a dctr if needed.
New lessn presentatin
One Saturday, Julie invited Mark and Lucy t her huse fr lunch. Her parents weren’t hme, s they had it all t themselves. They rdered pizza, salad, and juice. But in the middle f the meal, Mark started t feel strange. His face felt warm, and his thrat felt tight.一个周六，朱莉邀请马克和露西去她家吃午饭。她的父母不在家，所以他们可以独自享用。他们点了披萨、沙拉和果汁。但吃到一半时，马克开始感觉不舒服。他的脸发热，喉咙发紧。“ Were there any peanuts in ur fd? ” he asked nervusly.“我们的食物中有花生吗？”他紧张不安地问道。“ I think I tasted peanuts in the salad, ” said Julie. “ What’s the matter? ”“我想我在沙拉里尝到了花生，”朱莉说。“怎么了？”
“ Oh n, I’m allergic t peanuts! ” Mark cried. His friends jumped int actin and tk him t the hspital at nce.“哦不，我对花生过敏！“马克叫道。他的朋友们立刻行动起来，马上把他送到了医院。At the hspital, Mark’s friends tld Dr cper what happened, and she gave Mark sme medicine right away. When Mark felt better, the dctr asked him sme questins and gave him sme advice.在医院里，马克的朋友把事情的经过告诉了库珀医生，医生立刻给马克开了药。当马克感觉好些了时，医生问了他一些问题并给了他一些建议。“ I’ll take better care f myself frm nw n, ” Mark prmised. It was a day he wuld never frget.“从现在起我会更好地照顾自己，”马克保证道。这是他永远不会忘记的一天。
Mark: Thank yu, Dr cper. I feel much better nw.谢谢你，库珀医生。我现在感觉好多了。Dr cper: That’s gd. what happened just nw?那就好。刚才发生了什么？Mark: Well, I ate smething at my friend’s place,and then I started t feel strange.嗯，我在朋友家吃了点儿东西，然后就开始感觉不舒服。Dr cper: D yu knw what yu are allergic t?你知道自己对什么过敏吗？Mark: Yes, I...是的，我……
Mark: Thank yu, Dr Cper. I feel much better nw.Dr Cper: That's gd. What happened just nw?Mark: Well, I ate smething at my friend's place, and then I started t feel strange.Dr Cper: D yu knw what yu were allergic t?Mark: Yes, I'm allergic t peanuts. I think there were peanuts in the salad I ate.Dr Cper: When did yu start t feel sick?Mark: Halfway thrugh the meal, my face felt warm and my thrat felt tight.Dr Cper: Hw much salad did yu eat?Mark: I nly had a few bites, but it was enugh t make me feel ill.Dr Cper: What happened after yu ate the salad?Mark: I felt really nervus, s my friends tk me t the hspital right away.Dr Cper: Yu shuld check the ingredients f anything yu eat r drink.Mark: I will, Dctr. I'll be mre careful t lk at fd labels frm nw n.
Explanatin f English language knwledge pints
frm nw n从现在起常与一般将来时连用。
Frm nw n I’ll be mre careful. 从今以后，我会更加细心。T make the earth a better place, everyne shuld learn t lve ur planet frm nw n. 为了让地球成为一个更好的地方，从现在起，每个人都应该学会爱我们的地球。
frm then n从现在起常与一般过去时连用。
Frm then n, I practised even harder. 从那时起，我练习得更加努力。
Write a cmpsitin
假如你是李华，你的笔友Frank来信说他最近忽略了身体健康，总是感冒。请你根据以下提示，用英语给Frank写一封回信，告诉他保持健康的好方法。
1.坚持锻炼；2.拥有好的饮食习惯；3.保持心情愉悦。
1.花费过多时间上网；2.过多地摄入糖与肉类。
人称：主要用第一和第二人称
Dear Frank,I’m srry t hear that yu have a cld easily.There are many ways t keep healthy. First, yu shuld keep n exercise every day. And yu shuld take up sme gd eating habits. What’s mre, it’s imprtant t keep happy every day.Hwever, yu shuldn’t spend t much time using the internet, and yu shuldn’t eat t many sweet fds r t much meat either.I hpe yu will feel better sn. Yurs, Li Hua
Assign hmewrk
必做作业：①完成英语练习册对应习题②记本课所学习的新单词和短语选做作业：①运用3b中的实用句型，编写库珀先生和这位学生之间的一段对话。