人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle多媒体教学课件ppt

这是一份人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle多媒体教学课件ppt，共37页。PPT课件主要包含了设计说明，physical，精准释义，词块例句，词汇拓展，高考链接，reward，词源解读，语义网络图，absorb等内容，欢迎下载使用。

本课件依据新教材和新课标的要求，将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。特点：创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词模块：每个词的呈现同中有异，包含导入、详情和练习三个主要模块。具体分为：情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面
Unit2 高频词汇一览
physical adj.
reward n.&v.
absrb v.
physical adj.
physical 身体的
physical[ˈfɪzɪkl] adj.
adj. 物理的;自然的adj. 物质的;实物的adj.身体的;肉体的[反义词: mental ]
physical examinatin体检；体格检查physical fitness健康体魄physical appearance外貌the physical wrld/universe/envirnment 客观世界 / 宇宙 / 环境the physical prperties (= the clur, weight, shape, etc.) f cpper铜的物理性质He tends t avid all physical cntact.他倾向于避免一切身体接触。
记忆技巧：physi 自然 + cal …的 → 物质的；物理的；身体的 physically ['fizIkli] adv. 身体上;肉体上physics ['fizIks] n.物理；物理学
Fr thse wh can stmach it, wrking ut befre breakfast may be mre beneficial fr health than eating first, accrding t a study f meal timing and physical activity.(高考 江苏卷 2020 阅读) Thinking in a psitive, self-encuraging way brings abut many benefits t ne's physical and mental health.(高考 北京卷 2020 阅读)
该词在历年高考真题中出现82次
一、写出physical 的汉语意思。After all, the scientist is engaged in serius research t uncver the very nature f the physical wrld, and the baby is, well, just playing…right? _______Physical exercise befre breakfast is better fr health. _______
reward n.&v.
reward [rɪˈwɔːd]  n.&v.
expse的词源义是“使显露；使暴露”(t leave withut shelter r defense)，来自于拉丁语“展示；显示”(set frth, lay pen, exhibit, reveal)之意。
对他人的“付出或牺牲”给予回报、补偿或奖励
自己的“付出”得到肯定、回报、补偿或奖励
报答;酬劳;奖赏 (vt n)
为“鼓励”他人付出而给予的回报，或奖金(由抽象到具象)
reward语义衍生网络
n. [C] & [U] 报答；报酬；奖赏 sth that yu are given because yu have dne sth gd, wrked hard, etc.n. [C] 悬赏金；赏金vt. [常用于被动语态] 报答；酬劳；奖赏
give/ffer a reward t sb. fr (ding) sth. 为(做)某事而给某人报酬 in reward (fr) 作为(对……的)回报、奖赏 reward sb. with sth. fr (ding) sth. [ften passive]为(做)某事 用……奖赏/酬谢某人a financial reward经济奖励/a reward fr gd behaviur优秀行为奖Yu deserve a reward fr being s helpful.你帮了这么大的忙，理应受到奖励。A £100 reward has been ffered fr the return f the necklace.已悬赏100英镑找寻项链。She started singing t the baby and was rewarded with a smile.她开始给孩子唱歌，孩子则报以微笑。
rewarding [rɪˈwɔːdɪŋ] adj. 有益的;有意义的;报酬高的When asked fr his views abut his teaching jb, Philip said he fund it very interesting and rewarding. 当被问及对教学工作的看法时，菲利普说它既有趣又有意义。 2012 安徽
reward 一指因工作、贡献等而得到的“回报”、“报酬”。二指因给警方提供帮助或帮助他人找回失物而得到的“赏金”。• We shuld nt hpe t get rewards withut hard wrk. 不努力工作，我们就别想得到回报。• A $100 reward has been ffered fr the return f the backpack. 找回背包的人可得到100美元的赏金。
辨 reward, award, prize
award 指因某种突出的成就而由官方颁发的奖赏或荣誉，可以是“奖 (品)”、“奖状”、“奖金”等。• He wn the Husing Design Award fr the year 2011. 他获得了2011年度的住房设计大奖。• He wn the award f 1,000 dllars. 他获得了1 000美元的奖金。
prize 指因在某方面作出巨大的贡献或在竞赛、比赛中胜出而获得的“奖赏”、“奖品”。• the Nbel Prize fr Physics / Medicine / Peace 诺贝尔物理学奖 / 医学奖 / 和平奖• She wn first prize at the speech cntest. 她在演讲比赛中获得了一等奖。
Fr Parry, the reward is knwing he hpefully made a difference in a child's life, and except fr his drawings n bandages, "they can g n and live their lives and never knw I was in it," he said. (高考 天津卷3月 2020 阅读)Yu will, find it very rewarding t learn with Lancm.(高考 北京卷 2020 阅读)
该词在历年高考真题中出现32次
一、根据句意选出reward的最佳释义。a. n [C] & [U] 回报；报酬 sth given in return fr sth gd r hard wrk, etc.b. n [C] 悬赏金；赏金 mney given t thank sb fr helping the plice, returning sth that is lst, etc._______ 1. The yung wman is ffering a reward f $100 t anyne wh finds her bag fr her!_______ 2. Winning the match was just reward fr the effrt the team had made.
二、选出适当的单词填空。1. If a film is very ppular and successful, it may cmpete fr the Academy___________.2. If yu have the best results in a game shw, yu will gain a(n) ___________.3. If smene is very kind t yu, yu can ffer him a(n) ___________.
reward, award, prize
三、请将下列短语翻译成汉语。1. ask n reward __________________ 2. as a reward fr  ____________________3. reward ne’s effrt  ________________ 4. reward ne’s kindness __________________5. Students’ respect is the best reward fr teachers. ______________6. She was highly rewarded fr her effrts. _________________
absrb [əbˈzɔːb] v.
We shuld absrb useful knwledge like a spnge.我们要像海绵一样吸收有用的知识。
absrb最初来自拉丁语，意为“吸吮，吸收”。1763年其比喻意“使全神贯注”被人们使用。
absrb是典型的一词多 义词，其基本义是“吸收”，因吸收的对象不同而衍生出不同含义。
“吸收”个体成为集体的一部分
“吸收”知识、信息等并掌握
“吸收”某人的注意力、兴趣等
vt. 吸收t take in and hld sth (a liquid, heat, etc.):vt. 吸纳t take sth int sth larger, s that it becmes part f it:vt. 理解;掌握t take sth int the mind and understand it(take in):vt. 吸引;使专心t interest sb s much that they dn't pay attentin t ther things:5低义频)缓冲:
把……吸入…… 从……吸收…… be/get/becme absrbed in专心致志于 absrb neself in 专心致志于A transparent bject desn’t absrb light. 透明的物体不吸收光。 2015 北京改Service wrk absrbed a great number f wmen wh arrived in the cities frm the cuntry. 服务业吸纳了很多从农村来到城市的妇女。
记忆技巧：ab 去掉，离去 + srb 吸收 → 吸收掉 → 吸收
absrbed [əbˈzɔːb] adj.专心致志的;全神贯注的 When smething did interest me, | culd becme absrbed. 明当某件事确实让我感兴趣时，我就能够全神贯注。(2016北京)
Yes, many cyclists behave dangerusly.(高考 湖南卷 2015 阅读)Here is sme must-knw infrmatin frm a handbk n hw peple behave in ding business in sme cuntries.(高考 浙江卷 2014 阅读)
该词在历年高考真题中出现27次
一、选出画线词的正确释义。__________ 1. When cndrs (秃鹰) eat dead bdies f ther animals cntaining lead (铅), they absrb large quantities f lead. (2016 北京)__________ 2. While watching TV, children d nt merely absrb wrds and images (影像). (2015 广东)__________ 3. The mvement and nise f the machines absrbed him cmpletely. __________ 4. Jump with yur knees bent, s they absrb less impact.
a. 理解 b. 吸收 c. 缓冲 d. 吸引
二、将下列句子译成英语。1. 由于专注于他的工作，他都没听到人们进来。 _______________________________________________________2. 她坐在椅子上专注地看书。_______________________________________________________
Absrbed in his wrk, he didn’t hear peple cme in.
She sat n the chair, absrbed in her bk.