Unit2单词巧记 课件2025-2026学年人教版英语八年级下册

新人教版八年级英语（下） 单词讲解课件 Unit 2 Stay Healthy Sitting too long can cause a backache. She pressed the doorbell and waited for someone to open the door. His mother has such a bad physical condition and often suffers from a stomachache . My sister has a stomachache because she eats too much. The noise gave me a terrible headache. You should see the dentist if you have a toothache. headache toothache backache Judy doesn’t wear her coat and has a sore throat. We should take good care of ourselves. She did chores all day so she felt sore all over. ourselves 我们自己 sore adj疼痛的；酸痛的 coat throat 喉咙 ache n. 疼痛 胃；腹部 牙科医生 such suffer 受苦；遭受 受苦；受折磨 stress 压；按 we us our ours press =pressure stomach chore stomachache ourselves sore throat stomachache headache toothache backache stomach dentist suffer suffer from press 压；按 喉咙 头痛 牙科医生 我们自己 受苦；遭受 胃痛；肚子疼 adj疼痛的；酸痛的 受苦；受折磨 牙痛 背痛；腰痛 胃；腹部 ourselves sore throat stomachache headache toothache backache stomach suffer suffered from press dentist 我们自己 疼痛的；酸痛的 喉咙 胃痛；肚子疼 头痛 牙痛 背痛；腰痛 胃；腹部 受苦；遭受 受苦；受折磨 压；按 牙科医生 nose n. 鼻出血 fever n. 发烧 Whenever I have a fever ，I get a nosebleed. avoid 避免；防止 gas 气体；燃气 She has gas at home and she can use it to cook. X（字母）+ ray（射线） X-ray You might need to have an X-ray. care adj. 不小心的；粗心的 carelessly；careful ；carefully The boy was so careless that he made many mistakes and failed the exam. runny adj. 流鼻涕的；流眼泪的 bleed To stay healthy, we should avoid eating too many snacks. has less care for care about take care of take care be careful with We must be careful with what we do and what we say in our daily life. The boy is sad and runny. bruised fruit adj. 受了瘀伤的 When our body hit something hard,the part we hit is usually bruised. cough n./v. 咳嗽 He had a bad cold and coughed all night. nosebleed fever avoid gas X-ray careless careful be careful with runny cough bruised 小心；当心 n.气体；燃气 n./v.咳嗽 adj.不小心的；粗心的 v.避免；防止 n.鼻出血 n.发烧 adj.受了瘀伤的 n.X射线检查；X射线 adj.细心的；谨慎的；认真的 adj.流鼻涕的；流眼泪的 nosebleed fever avoid gas X-ray careless careful be careful with runny cough bruised n.鼻出血 n.发烧 v.避免；防止 n.气体；燃气 n.X射线检查；X射线 adj.不小心的；粗心的 adj.细心的；谨慎的；认真的 小心；当心 adj.流鼻涕的；流眼泪的 n./v.咳嗽 adj.受了瘀伤的 Take a seat,let me take your temperature. 坐下 /ˈtem.prə.tʃər/ 给某人量体温 test n./v.检查；测验 flu n.流行性感冒 We need to do a test,I believe you have the flu. medicine n.药；医学 If you feel sick,you should take some medicine and get medical help. virus n.病毒 Please wear a mask,it stops us from passing the virus to others. n.口罩 防止...；阻止.... describe description n.描写；形容 Can you describe your school? Your description is very interesting. patient n.病人；adj.有耐心的 The patient doctor was very patient with every patient. injury n.伤害；损伤 He injured his arm in the game,and the injury kept him out of school for a week. ill ness n.疾病 Although he was ill,he didn’t tell anyone about his illness. =sit dowm take a seat take sb’s temperature test flu medicine mask stop...from doing virus description patient injury illness 流行性感冒 n.药；医学 坐下 给某人量体温 n./v.检查；测验 n.伤害；损伤 n.疾病 n.adj.病人；有耐心的 n.口罩 防止...;阻止... n.描写；形容 n.病毒 take a seat take sb’s temperature test flu medicine mask stop...from doing virus description patient injury illness 坐下 给某人量体温 检查；测验 流行性感冒 药；医学 口罩 防止...;阻止... 病毒 描写；形容 病人；有耐心的 伤害；损伤 疾病 wife knife n.刀 (pl.knives) His wife used a knife to cut the birthday cake. leaf//half//self//wife//knife//shelf//thief//wolf//life safe ty n.安全；安全处所 When things catch fire you need to run away safely and stay safe because safety comes first. clear adj.清晰的；清楚的 v.清理 Please make your vioce clear and express your ideas clearly . pain n.疼痛；痛苦 I got wet in a rain so I have a pain in my head. The pain is so painful that I can hardly walk. bright ness n.亮度 The screen is bright enough ,what’s more ,you should protect your eys by changing your screen’s brightness. 更为重要的是 environment n.环境 It’s our duty to protect the environment. cross v.穿越；横过；交叉 If you want to cross the river,you can swim across or take a boat. they//them their//theirs themselves （他/她/它）们自己 fry fly v.油炸；油煎；油炒 People usually clear out their houses before Spring Festival. Their parents worry about them,because they’re too young to look after themselves. The clothes are theirs. The chicken can’t fly if you fry it. You will turn it into a fried chicken. rain 着火 knife safety safe safely clear pain what’s more brightness environment cross catch fire themselves fry 更为重要的是 n.安全；安全处所 着火 n.刀 adj.安全的 adv.安全地 n.亮度 n.环境 v.穿越；横过；交叉 v.油炸；油煎；油炒 他（她；它）们自己 n.疼痛；痛苦 adj.清晰的额；清楚的；v.清理 knife-knives safety safe safely clear pain what’s more brightness environment cross catch fire themselves fry n.刀 n.安全；安全处所 adj.安全的 adv.安全地 adj.清晰的额；清楚的；v.清理 n.疼痛；痛苦 更为重要的是 n.亮度 n.环境 v.穿越；横过；交叉 着火 他（她；它）们自己 v.油炸；油煎；油炒 turn on/off/up/down He turned on the TV and turned it up.It was noisy but he refused to turn it off and agreed to turn it down. 接通；打开 关闭 调高；露面 拒绝；调低 love stove 厨房灶具；炉子 She doesn’t love cooking ,so there isn’t a stove in her kitchen. happy happily We are _______ today.We study English ________ every day. happy happily no way 不可能；没门 --Can I hang out with my friends now? --No way! You must finish your homework first. turn burn v.燃烧；着火；n.烧伤 burnt burnt The forest caught fire a week ago.It is on fire now.Many trees are burnt down by the fire. name flame n.火焰 The flame of the candle light up the room. panic n.恐慌；惊慌 In a panic,he turned off the stove at once. onto prep.朝；向；到...上面 He was so close to the pan that the flame jumped onto his shirt. turn on turn off turn up turn down stove happily no way burn burnt burnt on fire flame panic onto 火焰 n.恐慌；惊慌 n.厨房灶具；炉子 不可能；没门 adv.快乐地；高兴地 着火；起火 打开；接通 v.燃烧；着火；n.烧伤 关闭 调高；露面 拒绝；调低 朝；向；到...上面 turn on turn off turn up turn down stove happily no way burn burnt burnt on fire flame panic onto 打开；接通 关闭 调高；露面 拒绝；调低 n.厨房灶具；炉子 adv.快乐地；高兴地 不可能；没门 v.燃烧；着火；n.烧伤 着火；起火 火焰 n.恐慌；惊慌 朝；向；到...上面 grow throw v.猛动（身体部位）；扔；抛 n.扔；投（球） threw thrown Please don’t throw the rubbish onto the floor. roll v.(使）翻滚；滚动 He put out the fire by rollig on the ground. quickly quick adj.快的，迅速的 adv.迅速地；快速地 Be quick,or you can’t run quickly to school. Amy was about to get water when she stopped short. 即将；正要（做某事） 突然停住 aim aid v./n.帮助；援助 Our aim is to learn first aid. 急救 extinguisher n.灭火器 There is an extinguisher in the kitchen. tonight adv.在今晚 n.今夜；今晚 sad ly adv.伤心地；令人遗憾 “I can’t eat out with my friends tonight,”he said sadly. 上馆子吃饭；在外用餐 joke smoke n.烟；v.吸烟；冒烟 Please avoid smoking！ luck lucky luckily adv.幸运地 Luckily,I was lucky enough to have good luck in the exam. bad ly adv.严重地（worse//worst） He feels bad because he played badly yesterday. today throw/threw/thrown roll quick be about to stop short aid first aid extinguisher eat out tonight sadly smoke luckily badly 即将；正要（做某事） n./v.帮助；援助 灭火器 上馆子吃饭；在外用餐 猛动（身体部位）；扔；抛 n.扔；投球 严重地 幸运地 (使)翻滚；滚动 快的；迅速的 adv.快地；迅速地 突然停住 急救 adv.在今晚 n.今夜；今晚 伤心地；令人遗憾 烟；吸烟，冒烟 throw//threw//thrown roll quick be about to stop short aid first aid extinguisher eat out tonight sadly smoke luckily badly 猛动（身体部位）；扔；抛 n.扔；投球 (使)翻滚；滚动 快的；迅速的 adv.快地；迅速地 即将；正要（做某事） 突然停住 n./v.帮助；援助 急救 灭火器 上馆子吃饭；在外用餐 adv.在今晚 n.今夜；今晚 伤心地；令人遗憾 烟；吸烟，冒烟 幸运地 严重地 arm h n/v.伤害；损害 harmful adj.有害的 Smoking does harm to your health. =Smoking is harmful to your health. ill p n.药丸；药片 Tom’s ear hurt,The doctor gave him some pills for it. hit hit-hit v.碰撞；击；打 n.打；击；击中 sock shock n.震惊；令人震惊的事v.使震惊；使惊愕 The shocking news shocked everyone, and the shock on their faces was clear. Suddenly,a ball hit her head. nose bleed v.流血；出血 bled//bled check v.检查；查明 n.检查；调查 He had a nosebleed, so his mother told him to check if his nose would bleed again. night tight adj.憋气的；紧的；牢固的 peanut n.花生 allergic adj.过敏的 His throat felt tight ,because he is allergic to peanuts. nervous nervously adv.紧张不安地 I was nervous,but I decided to speak nervously in class from now on. 从现在起 harm harmful pill hit/hit/hit shock bleed-bled-bled check tight peanut nervously allergic from now on nervous 药丸；药片 v.碰撞；击打 n.打；击；击中 震惊；令人震惊的事v. 使震惊；使惊愕 憋气的；紧的；牢固的 花生 伤害；损害 紧张不安地 过敏的 从现在起 紧张的，忧虑的 有害的 v.检查；查明 n.检查；调查 流血；出血 harm harmful pill hit shock bleed-bled-bled check tight peanut nervously allergic from now on 伤害；损害 有害的 药丸；药片 v.碰撞；击打 n.打；击；击中 震惊；令人震惊的事v. 使震惊；使惊愕 流血；出血 v.检查；查明 n.检查；调查 憋气的；紧的；牢固的 花生 紧张不安地 过敏的 从现在起 $