Unit 2 Stay Healthy Section A 讲义 2025-2026学年人教版八年级英语下册

人教版八年级下册Unit 2 Stay Healthy（讲义） Setion A 一．What should we do when we don't feel well?当我们感觉不舒服时，应该做什么？（p12） 考点： ★情态动词 should 1. 情态动词 should应该（表建议、责任）→否定式 should not =shouldn’t 不应该 结构：should + 动词原形 2.feel well = feel fine = feel good（身体感觉舒服，感觉良好） feel + 形容词：系表结构 ★well 的词性 1. 副词 adv. 表示 “好；顺利地”修饰v. Eg. He sings well.他唱得好。 2. 形容词 adj. 健康的（只表 “身体好”） I’m well. = I’m fine.我身体好。 don’t feel well感觉不舒服3. 名词 n. （少见） 3.名词 意思：井 a water well 水井 4.感叹词 interj.表示惊讶、同意 5.Well! Let’s go.好吧，我们走吧。 二：考点：illness (疾病)= health problem（p12） -ache：(--痛)headache stomachache toothache backache ... sore ... : sore throat sore back sore leg 三．重点短语：（p12） ①eat /talk too much 吃得太多或说得太多 ②during a football game 在足球比赛中 ③drink enough water 喝足水 ④ate too many sweet things吃太多甜食 考点：结构：What’s wrong with sb./sth.? =What’s matter with sb./sth.?某人 / 某物怎么了？（p12） 考点：wrong (adj.) ：错误的；有毛病的； (反义词：right /correct) 拓展：固定句型：There is something wrong with... (…… 出问题了 / 坏了) 例句： Is there anything wrong with your phone? (你的手机出什么问题了吗？) 考点：matter ①n. 问题；麻烦 例：a matter of time 时间问题 拓展：no matter + 疑问词 无论... no matter what = whatever 无论什么 no matter how = however 无论怎样 例：No matter what you say, I won’t believe you. ② v. 要紧；重要 It doesn't matter. 没关系 / 无所谓。 It matters. 这很重要。 四．重点短语：（p13） ①clean the area 清理伤口 ②press down on… 按住…… ③water with honey 蜂蜜水 ④put something warm on… 热敷…… 五．Avoid soft drinks for now as the gas could make the ache worse.暂时不要喝碳酸饮料，因为气体会让疼痛更严重。（p13） 考点： 1. avoid doing sth. 避免做某事 avoid drinking soft drinks 避免喝碳酸饮料 2. soft drinks：碳酸饮料、汽水 3. for now：暂时、目前 4. as 引导原因状语从句as = because 因为 常考：as /since/because 表原因 5. could 表推测 could 可能（比 can 更委婉） 6. make + 宾语 + 形容词比较级 make the ache worse加重疼痛 make sth. + 比较级：使某物更…… Eg：make it better 使它更好 六．You might need an X-ray. You could eat some soft food ,but no more sweet things. Wait for a few minutes.You should be more careful next time. Accidents can happen when we're careless.（p13） 1. might：可能（表推测，语气委婉） 2. could：可以（表建议） soft food：软的食物 no more：不再…… 3. Wait for a few minutes. wait for：等待 a few + 可数名词复数：一些，几个（表肯定） few+ 可数名词复数：几乎没有（表否定） 4. should：应该（提建议）be careful：小心 more careful：比较级，更小心 5. Accidents can happen when we're careless.疏忽大意时，事故随时可能发生。 Sth. happen：某事发生（无被动） careless：粗心的→careful：细心的 七．I'm suffering from / I have a very bad headache.You could get some rest for now.（p13） 考点： 1. suffer from...：忍受，患...病，受...之苦 ▲suffer from a headache 头疼 ▲I don’t want to suffer from hunger.我不想挨饿。 2. I have a very bad headache.，我头疼得很厉害 3. You could get some rest.你可以休息一下 get some rest = rest 休息 八．Take a seat, Helen. How are you feeling? I have a runny nose and a fever. Let me take your temperature... Oh, it's quite high.（p14） 考点：重点短语 ▲take a seat坐下 = sit down ▲How are you feeling?你感觉怎么样？（询问身体状况） ▲have a runny nose流鼻涕 ▲have a fever发烧 ▲take one's temperature量体温 ★quite = 很；相当；非常 1. 结构：quite + 形容词 / 副词 It’s quite cold. 天气相当冷。 He runs quite fast. 他跑得相当快。 2. 修饰v. 放在动词前面 I quite like English. 我很喜欢英语。 3.修饰n. quite a/an + 形容词 + 可n.单数=a very +adj. +可n. 单 It’s quite a nice book. 这是一本相当好的书。 九．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. Yes, the back of your throat looks very red. （p14） 重点短语 ▲feel cold感觉冷 ▲have much energy有很多精力 not have much energy 没什么力气 full of energy 精力充沛 ★energy 不可n. 能量；精力；活力→energeticadj. 精力充沛的 He is an energetic boy.他是个精力充沛的男孩。 an energetic student 一个精力充沛的学生 ▲try to do sth.尽力 / 试图做某事 ▲get out of bed起床 ▲hurt oneself伤到自己 ▲throat hurts喉咙痛= have a sore throat ▲the back of your throat喉咙后部 ▲fall – fell – fallen 十．We'll need to do a test, but I believe you have the flu. You should take some medicine and drink enough water.It stops us from passing the flu virus to others easily.（p14） 考点： 1．必背短语 ▲do a test 做检查 ▲have the flu 得了流感 ▲take some medicine 吃药 ▲pass…to… 把…… 传给…… ▲flu virus 流感病毒 2、结构： stop sb./sth. from doing sth.阻止某人/某物做某事 / 防止…… 做某事 同义： prevent sb. from doing sth. keep sb. from doing sth. 例如：It stops us from passing the flu virus to others. 它防止我们把流感病毒轻易传给别人。 十一．And remember, your health is in your hands. If you take good care of yourself, you'll get better soon.（p14） 考点 ▲in your hands在你手中；由你掌握 ▲take good care of…= look after… well好好照顾…… ▲get better好转；康复 ▲get better soon 尽快好起来 ★结构：If + 一般现在时，主句 + 一般将来时（will）从句（主将从现） If you take good care of yourself,you will get better soon. ✅ 从句：一般现在时（take） ✅ 主句：will + 动词原形（will get） 十二．Asking about injuries / illnesses:Giving advice:Asking for advice:Should I stay inside?（p14） 考点：1.injury /ˈɪndʒəri/n. 伤害；损伤；受伤处（可数名词）复数→injuries ▲get an injury 受伤 suffer from injuries 遭受伤痛 ▲stay inside 待在室内→stay outdoors 待在户外 十三．I hurt myself when I fell off my bike.The girl cleaned the cut on her arm by herself。 Mr Liu knows how to take care of his health because he used to be a doctor himself.（p15） 考点： 1.反身代词 oneself I → myself 我自己 you → yourself 你自己 he → himself 他自己 she → herself 她自己 we → ourselves 我们自己 they → themselves他们自己 ★常做成分： 宾语：动作反过来落到主语自己身上。 结构：主语 + 动词 + 反身代词（与主语对应） She taught herself English. 她自学英语。 ★结构 1. hurt oneself 伤到自己 I hurt myself. 我伤到了自己。 2. by oneself 独自；自己（没人帮忙） The girl cleaned the cut by herself.女孩自己清理了伤口。 3. … oneself 亲自；本人 a doctor himself 他本人就是医生 ★其他短语： fall off 从…… 摔下来fall off my bike 从自行车上摔下来 clean the cut 清理伤口 used to be... 过去曾经是... 十四．Her clearest memory is not of the race herself,but the terrible pain in her legs the next day.她最清晰的记忆，不是她自己参加比赛的那段经历，而是第二天腿上那种剧烈的疼痛。（p15） 考点： 1.结构 A is of B = A 是关于 B 的 / A 属于 B→not of = 不是关于…… His problem is of study.他的问题是关于学习的。 2. 并列结构 ：not A but B 不是 A，而是 B I like not math but English. 我喜欢的不是数学，而是英语。 十五．区别： should, shouldn't, or could（p15） should 应该（表建议、责任） shouldn’t不应该 could 1. 能 / 可以（表能力、请求、委婉建议） Could you help me?你能帮我吗？ 2.过去的能力 I could swim when I was five.我五岁时就会游泳。 十六． To protect your eyes, every 20 minutes, you should rest your eyes and look at something far away. What's more, you could change your screen's brightness to try and match your environment and make the words on the screen bigger.（p15） 考点： ▲rest your eyes 让眼睛休息 ▲what's more 此外；而且 ▲change your screen's brightness 调节屏幕亮度 bright adj. 明亮的；聪明的→brightlyadv. 明亮地；鲜明地 →brightness n. 明亮；亮度 ▲match your environment 与环境匹配 ▲something far away 远处的东西；遥远的事物 十七． You could listen to music instead of watching videos. You could also talk to your friends instead of sending them messages.（p15） ▲instead of doing sth. 而不是做某事 I read instead of watching TV. ▲do sth. instead去做…… 吧 / 改为做…… I don’t watch TV. I read instead.我不看电视，我改为看书。 ▲Instead，.... ：相反；反而；取而代之的是... I don’t watch TV. Instead, I read a book.我没看电视。相反，我看了书。 ▲send messages 发消息 1 学科网（北京）股份有限公司 $