人教版（2024）八年级下册（2024）Section B教课课件ppt

这是一份人教版（2024）八年级下册（2024）Section B教课课件ppt，共40页。PPT课件主要包含了Warm-up，Lead-in，should，could，Practice，Production，Summary，Exercise，Homework等内容，欢迎下载使用。
Learning Objectives
Yu shuld rest in a quiet rm.Yu culd drink plenty f warm water and gently massage yur temples. (按摩你的太阳穴) Yu shuldn’t k at screens fr a lng time.
Yu shuld drink lts f warm water t keep hydrated.Yu shuld light clthesand put a cl wet clth n yur frehead.If the fever is high, yu shuld see a dctr.
Yu shuld wipe yur nse with a sft tissue.Yu culd drink warm hney water r ginger tea.Yu shuld keep yur nse and bdy warm.
Yu shuld sip warm water r hney lemn water slwly.Yu shuldn’t eat cld r sweet fd.Yu shuld cver yur muth with yur elbw when cughing.
Yu shuld put a cld pack n the bruise fr 10-15 minutes at first.After 24 hurs, yu culd use a warm cmpress.Yu shuldn’t press and tuch the bruise hard.
Yu shuld gargle wth warm salt water.Yu shuld eat sft, warm fd like prridge.Yu shuldn’t shut r eat spicy r crunchy fd.
Yu shuld rinse yur muth with warm salt water.Yu shuldn’t eat sweet, cld r ht fd.Yu shuld see a dentist as sn as pssible.
Yu shuld rinse the cut with clean running water first.Yu shuld pat it dry and put n a band-aid.If the cut is deep r bleeds a lt, yu shuld ask an adult fr help.
Yu shuld culd shuldn’t ...
We use “shuld” and “culd” fr advice.They are mdal verbs. 情态动词
Presentatin
used t say r ask what is the crrect r best thing t d 应当、应该
used fr making a suggestin (用于提出建议)可以，能
Yu shuld see the dentist and get an X-ray.Yu culd eat sme sft fd fr nw.①不单独使用，后面需接动词原形Mike has a headache. He shuld take a gd rest.②情态动词无人称和数的变化Yu shuldn’t eat s much next time.③变否定，后面直接加nt
表示“……自己”的代词就是反身代词
你发现反身代词是如何构成的了吗？
构成规则：第一、二人称：形容词性物主代词 + self / selves 第三人称：人称代词宾格 + self / selves
核心用法：当宾语和主语为同一人/物时使用，例如，teach neself, enjy neself, take care f neselfYu yurself shuld study hard.表示“亲自，自己”，起强调作用时使用
③固定表达如： by neself (独自) help neself t… (随便吃……) hurt neself (伤到自己)
找到要指代的人/物，用相对应的反身代词。
Enjy a pem.
☆ shuld/culd1. 可用于___________2. 含义： shuld_____________ culd_____________3. 情态动词基本用法①不单独使用，后接动原②没有人称和数的变化③否定直接在后面加nt
☆ Reflexive Prnuns 用法： 1. 当宾语和主语为同一 人/物时使用。 2. 表强调：亲自，自己 3. 固定表达中
一、用适当的反身代词填空1. The by taught __________ English when he was yung.2. Help _______________ t sme fruit, kids!3. She cut __________ with a knife yesterday.4. We enjyed ______________ at the party last night.5. The little girl can lk after __________ very well.6. Dn’t play with fire! Yu may hurt __________.7. The machine can wrk by __________.8. They finished the wrk by ________________.
二、用 shuld, shuldn’t, culd 填空1. Yu have a tthache. Yu __________ see a dentist.2. It’s raining heavily. Yu _______________ g ut nw.4. Yu have a sre thrat. Yu ______________ talk t much.5. He has a fever. He __________ drink mre warm water.6. Yu dn’t feel well. Yu __________ stay at hme and relax.7. We ________________ eat t much junk fd. It’s bad fr health.8. A: I’m very stressed ut. B: Yu __________ listen t light music.
Must-d:语法过关练习模仿4a的格式，自己写出3组“健康问题—自我描述—建议”的对话，要求每句必须包含1个建议类情态动词（shuld/culd/shuldn’t）和1个反身代词。- 示例：A: What’s wrng?B: I fell dwn and hurt myself in PE class.A: Yu shuld put a bandage n it and yu culd ask the teacher fr help.
Must-d:2. “我的健康小贴士”便签制作- 任务：用彩色便签纸，为家人或朋友写5条健康建议。每条建议必须包含建议类情态动词和反身代词，并配上简笔画。- 示例句子：Yu shuld remind yurself t drink warm water every mrning.Yu culd take care f yurself by ging t bed befre 10 PM.
Chse-t-d:1. 情景对话剧本创作- 任务：小组合作（2-3人），编写一个2-3分钟的“校园健康急救”小剧本。要求剧情中至少出现3个不同的健康问题，每处都要用到建议类情态动词和反身代词，并进行课堂表演。2. 短视频Vlg拍摄- 任务：用手机拍摄1-2分钟的“我的一日健康小习惯”Vlg。视频中用英文讲解自己的3个健康习惯，每条都要包含建议类情态动词和反身代词，并配上字幕。