Unit 1 Section B 2a-2c 课件 2022-2023学年人教版英语八年级下册

Unit 1 What is the matter? Section B (2a-2e) Learnina Aims 2.Master the use of Modal Verbs and Reflexive Pronouns. 3.After learning this part, all of us should know the importance of health and life. 1.Master the words:climber risk accident situation blood mean importance decision spirit, be used to, run out of, cut off ，get out of, give up. Revision Do you like doing sports？ What sports do you often like playing? Yes/No. I like playing tennis. I like swimming. I like boxing. Talk Do you think boxing is dangerous? Yes/No. breathe n.呼吸 sunburned adj.晒伤的 ourselves pron.我们自己 climber n.登山者:攀登者 be used to 习惯于，适应于 risk n &v.危险，风险 take risks (take a risk) 冒险 accident n.(交通)事故:意外遭遇 situation n.情况，状况 kilo (=kilogram) n.千克 rock n.岩石 run out (of) 耗尽 knife n. (pl . knives) 刀 cut off 切除 15. blood n. 16. mean v.意思是，打算，意欲 17. get out of 离开，从 ...出来 18. importance n. 重要性，重要 19. decision n.决定，抉择 20. control n &v.限制，约束，管理 21. be in control of 掌管，管理 22. spirit n.勇气，意志 23. death n.死，死亡 24. give up 放弃 25. nurse n.护士。 New words 2a. Accidents or problems can sometimes happen when we do sports. Write the letter of each sport next to each accident or problem that can happen. A = soccer C = swimming B = mountain climbing A、B fall down A、B、C get sunburned B、C have problems breathing A、Dcut ourselves A get hit by a ball A、B、C hurt our back or arm Do you like climbing mountains? Warming up Aron Ralston Aron Ralston Do you know him? Aron Ralston毕业于卡内基梅隆大学机械工程系，2002年从英特尔辞职后立志在冬季登遍科罗拉多州的高山，成功攀登了58座高峰。 Aron Ralston在2003年5月峡谷探险时遇到意外，右臂被夹在石缝中无法动弹，他只好借由身体的力量靠在峡谷岩壁上，这样支撑了5天之后，他突然想出了一个匪夷所思的办法，用小刀割断自己的手臂，并且成功的救了自己。断肢六小时后由直升机救走，抢救医生说：再晚一个小时获救的话Aron Ralston就会因失血过多而不治。2004年Aron Ralston出版的回忆录《Between a Rock and a Hard Place》(《生死两难》)中详尽叙述了这段惊心动魄的经历！而他的真实经历也被拍成电影《127 Hours》。 2b Read the passage and underline the words you don't know. Then look up the words in a dictionary and write down their meanings. Finding the Order