人教版（新教材）八年级下册 Unit 2 Stay healthy Section A 1a-2d 第一课时练习（含答案）

Unit 2 Stay Healthy 第1课时 Section A (1a-2d) 知识管理 1. ourselves pron. 我们自己 【拓展】第一人称复数代词 人称代词主格 we 人称代词宾格 us 形容词性物主代词 our 名词性物主代词 ours 2. sore adj. 疼痛的；酸痛的 【拓展】常见短语 a sore throat 喉咙痛 a sore back 背痛 a sore shoulder 肩膀痛 a sore knee 膝盖痛 a sore foot 脚痛 3. throat n. 喉咙 4. stomachache (= stomach ache) n. 胃痛；肚子疼 【归纳】“身体部位 + ache”构成的合成词 headache 头痛 toothache 牙痛 backache 背痛；腰痛 5. suffer v. 受苦；遭受 【拓展】常见短语 suffer from 受苦；受折磨 6. press v. 压；按 其相关名词形式为 pressure，意为“压力”。 7. nosebleed n. 鼻出血 8. dentist n. 牙科医生 see a dentist 看牙医 【归纳】常见的以“-ist”结尾表示“职业与身份”的单词 artist 艺术家；画家 pianist 钢琴家 violinist 小提琴手 scientist 科学家 biologist 生物学家 physicist 物理学家 tourist 旅行者；观光客 9. fever n. 发烧 【拓展】常见短语 have a (high) fever 发（高）烧 10. stomach n. 胃；腹部 11. avoid v. 避免；防止 【拓展】avoid 的用法(1) avoid + 名词/代词（后接人、事物或地点）。如：Try to avoid the city centre during rush hour. 尽量避开高峰时段的市中心。(2) avoid doing sth 避免做某事。如：You should avoid eating too much junk food. 你应该避免吃太多垃圾食品。 12. gas n. 气体；燃气 13. ache n. & v. 疼痛 14. X-ray n. X射线检查；X射线 X-ray 以元音音素开头，前面使用不定冠词时用 an。如：take an X-ray 拍摄X光照片；接受X射线检查。 15. careless adj. 不小心的；粗心的 【拓展】care 词根衍生词 care n. 照顾；护理 v. 关心；在乎 careful adj. 认真的；仔细的；小心的 carefully adv. 认真地；仔细地；小心地 carelessly adv. 不小心地；粗心地 16. runny adj. 流鼻涕的；流眼泪的 【拓展】常见短语 runny nose 流鼻涕 17. cough n. & v. 咳嗽 18. bruised adj. 受了瘀伤的 【拓展】常见短语 bruised knee 瘀青的膝盖 19. What’s wrong / What’s the matter 怎么了？/出什么事了？ (1) 两者均为口语中常用的问候/询问句型，核心意思是“怎么了？/出什么事了？”，用于关心他人（对方看起来难过、疲惫或遇到麻烦时），或询问异常情况的原因。(2) 完整结构：若要具体问“某人/某物怎么了”，需加介词 with。 What’s wrong with sb/sth What’s the matter with sb/sth (3) 回答需说明具体问题（身体不适、遇到麻烦、物品故障等）。如：I have a headache. 我头痛。I can’t find my key. 我找不到钥匙了。My phone is broken. 我的手机坏了。 基础达标 一、根据句意在空白处填入1个适当的单词或括号内单词的正确形式 Nancy had a _____ (run) nose and _____ (cough) all night, so she looks really tired now. Emma had a terrible _____ (tooth), so she needed to get _____ X-ray and stop eating sweet things. She got a _____ (bruise) knee from falling off the bike on the way to school. If you have a bad cold, you can't eat _____ (something) spicy(辛辣的), but you can help _____ (you) to some hot tea with honey. Tom has a _____ (head), maybe because he studied for too long last night. He needs to stop being so _____ (care) with how he manages his study time. 二、从方框中选择适当的词组并用其正确形式填空 She _____ yesterday, so she should rest and drink plenty of water. Many teenagers _____ headaches and need t ... ...