Unit 2 Stay Healthy Section A 重点单词用法课件2025-2026学年人教版八年级英语下册

Stay Healthy Stay Healthy Unit 2 Unit 2 Section A Language Points sore adj. 疼痛的;酸痛的 (可作为定语或表语)。 She has a sore throat. Don't read for a long time, or your eyes will get sore. 不要长时间读书,否则你的眼睛会疼。 cut ① n. 伤口;划口 He cleaned the cut on his finger carefully. ② v. 切;割;割破;划破 cut down 砍倒;削减 cut off 切断;中断 She cut the cake into six pieces. Be careful--the scissors might cut you. 小心,剪刀可能会划伤你。 press v. 压;按;挤;推 press sth 按压某物 press down on 向下压… Press the green button to start the machine. 按绿色按钮启动机器。 We had to press through the crowd to get to the front of the stage.我们不得不挤过人群来到舞台前方。 Press down on the bleeding wound to control the blood flow. 用力按压出血的伤口，以控制血流量。 变形： pressure n. 压力 enough ① adj. 足够的;充足的；充分的 作定语修饰名词时,通常放在名词前面 have enough+名词 + to do sth 有足够的……可以做某事 We have enough time to do our homework. ②adv. 足够地;充足地;充分地 (用来修饰adj.或adv. ,一般置于被修饰词之后)。 adj. /adv. + enough(+ for sb)+ to do sth (对某人来说)足够……可以做某事 ③ pron. 足够,充足 Do you have enough? 你吃饱了吗? avoid vt. 避免; 防止 avoid sb./sth 躲避某人/某事 avoid doing sth 避免做某事 Try to avoid grammar mistakes. 尽量避免语法错误。 Be careful to avoid breaking the glass. 当心以免打破那个玻璃杯。 ache 常指持续的隐痛。 ①n . (身体某部位的)疼痛 可构成复合名词。 an ache in the heart 心中隐痛 ②v. 疼痛 ache from... 因……而作痛 His knees ache in cold weather. 他的膝盖在冷天疼。 His feet ache from standing so long. 他的脚因长久站立而隐隐作痛。 hurt ① vt. 使疼痛,使受伤 (主要指碰撞、打击等造成的肉体伤害，也可引申为精神上或情感上的伤害） Jack was careless and hurt himself with a knife. 杰克不小心用刀割伤了自己。 His words hurt my feelings. 他的话伤害了我的感情。 ② vi. 疼痛 (主语通常为疼痛的具体部位) My feet hurt when I walk. 我走路时脚痛。 pain n. 疼痛;痛苦 (指精神上或肉体上的痛苦) 表示某部位痛应用介词 in. have a pain in+ 身体部位 painful adj.痛苦的; 惨痛的 I have a pain in my head. Roy cried out in pain. 罗伊疼得大叫起来。 This is a painful lesson. 这是一个惨痛的教训。 careless adj. 不小心的;粗心的 be careless about/with... 对………粗心大意 He made a careless mistake in the math exam. 他在数学考试中犯了一个粗心的错误。 She was careless about her appearance today 她今天对自己的外表不在意。 Tom is always careless with his schoolwork。 汤姆做作业总是粗心大意。 careful adj. 小心的;谨慎的 carelessly adv. 粗心地 carefully adv.小心地 carefulness n. 谨慎 suffer v.受苦; 遭受 suffer from 受苦;受折磨 suffering n. 痛苦;苦难 They suffered heavy losses in the earthquake. 他们在地震中遭受了重大损失。 He suffered from a bad cold last week. 他上周患了重感冒。 She often suffers from stress because of her busy work 她因为工作繁忙经常承受压力。 The war brought great suffering to people. 战争给人们带来了巨大的痛苦。 cough ①n. 咳嗽 have a cough 咳嗽 The boy had a bad cough last year. 这个男孩去年患过严重的咳嗽。 ② vi. 咳嗽 He couldn’t stop coughing. 他咳嗽不止。 test ① n. 检查;测验 carry out/conduct a test 进行检查 test results 检查结果 take/have a test 参加测验 pass/fail a test 通过/没有通过测验 She was nervous before the blood test. 抽血检查前她很紧张。 We have an English test every week. 我们每周进行一次英语测验。②v. 检查;测验 test sb.on sth. 就某事对某人进行测试 Before cooking, always test the gas stove to make sure it works properly. 烹饪前,每次都要检查燃气灶以确保其正常工作。 description n. 描写; 形容; 说明 a description of ..……的描述 a full description 一个详尽的说明 The teacher asked students to write a description of their favourite season. 老师让学生们描写自己最喜欢的季节。 describe v. 描述 patient ①n. 病人 The patient is too weak to speak. 这个病人太虚弱了，不能说话。 ②adj. 有耐心的 be patient with sb/sth 对某人/某事有耐心 You should learn to be patient. Our teacher is very patient with us. impatient adj. 没有耐心的 patiently adv. 耐心地 patience n.耐心 in patience 耐心地 The nurse is patient with her patients. fall off 从……跌落/衰落 = fall down from In autumn, leaves turn yellow and fall off the trees. 秋天,树叶变黄,从树上落下。 fall asleep 入睡 fall down 摔倒 fall behind 落后 fall in love with 爱上 clear ①adj. 清晰的; 清楚的; 晴朗的; 畅通无阻的 It was a clear mormming. The question is very clear. The road was clear and l ran over. Do I make myself clear? clearly adv. 清楚地 ② v. 清理;清除 clear out 清理;丢掉 Please help me clear the rubbish. 请帮我清理一下垃圾。 She is clearing out old clothes. 她正在清理旧衣服。 cross ① v. 穿越;横过;交叉 =相当于 go across。 Let's help the old woman cross the road. 咱们帮助那位老太太过马路吧。 ②n.十字形记号;叉形记号 The teacher marked the question with a cross. 老师在这个问题上打了一个叉。 crossing n. 十字路口 across adv./prep. 横过；穿过 come across 偶遇 stop... from doing 防止……;阻止……… Recycling helps prevent pollution from destroying our planet. 回收利用有助于防止污染破坏地球。 The accident was stopped/prevented/kept from happening. 归纳： stop sb./sth.(from) doing sth. = keep sb./sth. from doing sth. = prevent sb./sth.(from) doing sth. 阻止某人/某物做某事 注意: keep sb./sth. from doing sth.中的 from 不可省略。 三个结构用于被动语态时，from 均不可省略 injury n. 伤害；损伤 Two players are out of the team because of injury . 两名队员因伤退出了比赛。 injured adj. 受伤的 the injured 伤者 Luckily, she isn't injured. 幸运的是，她没受伤。 rest n. 休息； 剩余部分 have/ take a rest 休息一下 the rest of 剩余的...； How would you like to spend the rest of the day? 后半天你打算怎么过？ v. 休息 The doctor told me to rest. 医生叫我休息。 $