Unit 2 Stay Healthy Section B (2a-3c)课件 2025-2026学年人教版 英语八年级下册

Unit 2 Stay Healthy Section B (2a-3c)  英语人教版八年级下册 Please list words ending with the suffixes -self / -selves, -less, and -ache respectively. -self / -selves 1. _______________ 2. _______________ 3. _______________ ... -less 1. _______________ 2. _______________ 3. _______________ ... -ache 1. _______________ 2. _______________ 3. _______________ ... helpless headache ourselves What do these word endings mean? Complete the table with the correct endings. 2a ____________ (without) ____________ (pain) ____________ (a person or thing on their own) colour____________ care____________ harm____________ pain____________ back____________ head____________ stomach____________ tooth____________ my___________ our___________ your___________ your___________ it___________ them___________ him___________ her___________ -self / -selves -less -ache -less -ache -self / -selves less less less less ache ache ache ache self self self self self selves selves selves ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ ____________ Let’s learn 后缀/词汇 含义 构词规则 -less 表示“没有；无”，用作形容词后缀 直接加在词干后，部分词干需微调 （care → careless） -ache 表示“疼痛”，作为独立的词加入名词后形成复合词 直接与身体部位名词拼接，多为不可数名词，表具体疼痛时词前可加a （tooth → toothache） -self / -selves 表示“自己；自身”，用作反身代词后缀 单数：形容词性物主代词 + -self （my → myself） 复数：形容词性物主代词 + -selves （our → ourselves） Complete the sentences with the correct words in brackets. 2b 1. The little boy fell off his chair and cried out in ___________. (pain, ache) 2. If you don’t wear a mask, you might ___________ the flu. (take, catch) 3. Be careful when you do sport. If you get a(n) ___________, you’ll have to rest for some time. (injury, pain) 4. Tom’s ear ___________, so the doctor gave him some pills for it. (suffer, hurt) 5. Lifting those heavy boxes all morning made my arms really ___________. (harmful, sore) pain catch injury hurt sore pill n. 药丸；药片 harmful adj. 有害的 Let’s learn 词汇 词性 含义 ache n., v. （身体部位）持续的（地）、隐隐的（地）疼痛 hurt v., adj. （使）疼痛/受伤，感到疼 sore adj. （身体部位）酸痛的、发炎的、一碰就疼的 pain mostly n. 泛指疼痛感（既可指身体上的，也可指精神上的） injury n. 身体受到的物理损伤 Complete the sentences with the correct forms of the words in the box. ache hurt sore pain injury 1. I have ___________ muscles / eyes / feet. 2. After the long hike, he felt dull ___________ in his legs. 3. He suffered from a serious knee ___________. 4. He ___________ his arm last night. 5. A true friend can see ___________ in your eyes. sore aches injury hurt pain Complete the passage with the correct forms of the words in the box. 2c injury X-ray avoid aid throw colour Kelly looked at her phone. She was late, and her exam was starting in 10 minutes! Suddenly, something hit her hard and ___________ her to the ground. threw hit v. (hit, hit) 碰撞；击；打 n. 打；击；击中 • Why did Kelly get hurt? • How did the driver feel after the accident? • What symptoms did Kelly have after the accident? • What did the doctor find after checking Kelly’s arm at the hospital? • What did Kelly learn from the accident? “Are you all right?” the driver cried out. His face was ___________ with fear. But Kelly didn’t say anything. She was suffering from shock and her arm was bleeding. “Don’t worry. I know first ___________! I’ll call for help too!” the driver said. At the hospital, the doctor checked Kelly’s arm carefully. An ___________ showed that her right arm was broken. “You’re lucky that your ___________ wasn’t worse,” said the doctor. “You’re right,” Kelly said. “I’ll ___________ looking at my phone while crossing the road next time.” X-ray injury avoid colourless aid injury X-ray avoid aid throw colour check v. 检查；查明 n. 检查；调查 shock n. 震惊；令人震惊的事 v. 使震惊；使惊愕 bleed v. (bled /bled/, bled) 流血；出血 Look at the pictures and answer the questions. • What happened to Mark? • What do you think made it happen? Read the short story. Retell what happened to a partner. 3a One Saturday, Julie invited Mark and Lucy to her house for lunch. Her parents weren’t home, so they had it all to themselves. They ordered pizza, salad, and juice. But in the middle of the meal, Mark started to feel strange. His face felt warm, and his throat felt tight. “Were there any peanuts in our food?” he asked nervously. “I think I tasted peanuts in the salad,” said Julie. “What’s the matter?” tight adj. 憋气的；紧的；牢固的 peanut n. 花生 nervously adv. 紧张不安地 11 “Oh no, I’m allergic to peanuts!” Mark cried. His friends jumped into action and took him to the hospital at once. At the hospital, Mark’s friends told Dr Cooper what happened, and she gave Mark some medicine right away. When Mark felt better, the doctor asked him some questions and gave him some advice. “I’ll take better care of myself from now on,” Mark promised. It was a day he would never forget. from now on 从现在起 allergic adj. 过敏的 be allergic to 对……过敏 12 Complete the table and retell what happened based on the table. Background Who: When: Where: Rising action Climax Falling action Resolution Mark, Lucy, and Julie. One Saturday. At Julie’s house. They ordered pizza, salad, and juice for lunch. In the middle of the meal, Mark started to feel strange. There were peanuts in the salad. Mark’s friends took him to the hospital at once. Dr Cooper gave him some medicine right away after Mark’s friends told her what happened. Dr Cooper asked him some questions and gave him some advice. Mark made a promise. Retell: ______________________________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________ Julie invited her friends, Mark and Lucy, to her house for lunch when her parents weren’t home. They ordered pizza, salad, and juice, but they didn’t realize the salad had peanuts in it. Mark was allergic to peanuts and had a reaction. Julie and Lucy took him to the hospital at once, and a doctor found out what happened and gave him some medicine right away. After that, the doctor gave Mark some advice, and Mark promised to be more careful in future. Read Dr Cooper’s questions and advice for Mark. Imagine how Mark responded. Make notes. 3b Dr Cooper Mark What happened just now? ate something at my friend’s place; felt strange Do you know what you are allergic to? When did you start to feel sick? How much salad did you eat? What happened after you ate the salad? You should always check the ingredients of anything you eat or drink. peanuts in the middle of the meal about half of it felt strange; face felt warm; throat felt tight be more careful; take better care of myself from now on Use your notes in 3b to write a conversation between Dr Cooper and Mark. 3c Thank you, Dr Cooper. I feel much better now. That’s good. What happened just now? Well, I ate something at my friend’s place, and then I started to feel strange. Do you know what you are allergic to? Yes, I ... Mark: Dr Cooper: Mark: Dr Cooper: Mark: 16 医生 询问症状 询问病史 给出建议与医嘱 病人 描述症状 提供病史 询问病况 回应医嘱 • How are you feeling now? • Do you feel better? • Do you have any other known allergies? • Did you have similar reactions before? • You should avoid peanuts completely. • Take this medicine twice a day after meals. • My throat feels tight. • I’m having trouble breathing. • I’m allergic to peanuts. • Is this serious? • What should I do in future? • I’ll follow your instructions. • I promise to be more careful next time. 17 Aspect Criteria Score (1-5) Content • Ask about and describe the symptoms clearly. • Find out the cause(s) of the health problem. • Give suitable advice. Structure • Make the conversation go smoothly. Language • Use correct imperative sentences or modal verbs to give advice. • Use correct medical terms. • Use accurate pronunciation and tones. New words pill; harmful; hit; shock; bleed ... Writing Write a doctor-patient conversation New expressions from now on; be allergic to Based on Mark’s experience and Dr Cooper’s advice, write a short essay of about 80 words on how to prevent food allergies in daily life. $