人教版 (2019)选择性必修 第二册Unit 5 First Aid课前预习课件ppt

这是一份人教版 (2019)选择性必修 第二册Unit 5 First Aid课前预习课件ppt，共17页。PPT课件主要包含了讲得通有意义，在某种程度上，祸从口出，基本义舒适，organ，使有正当理由 ，使有资格 ，使纯净 净化 ，使恐惧 ，粉饰 美化 等内容，欢迎下载使用。
1. ray n. 光线；光束；（热、电等）射线①a ray f hpe /sunshine______________②the sun's rays 太阳的光线③X-rays X 射线④佳句赏析 Nt until then did we realized that the last ray f twilight(暮光) was disappearing amng the numerus trees and we culdn’t find ur track at all. We did get lst.(浙江高考读后续写)⑤翻译练习窗户上闪耀着落日的余晖。_____________________________________________________________________________
一线希望/给人带来快乐的人
The windws were shining in the reflected rays f the setting sun.
a beam/ray f sunlight
tuch/ sight/ taste/ smell/ hearing
3. lse adj.松的，未系紧的----tight紧的 ① lsen v.松开，放松----tighten ②(idim) Lse lips sink ships.______________________ ③a lse shirt a tight pair f jeans正在打电话的美女身着宽松衬衣和紧身牛仔裤。The beauty n the phnewears a lse shirt and a tight pair f jeans.
4. tight adj. 牢固的；紧身的；绷紧的；严密的 adv. 紧紧地；牢固地 ① tighten vt. 使变紧 ② a tight schedule 紧凑的日程安排 ③n a tight budget 预算紧张 ④Shut the dr tight.
5.ease n [U] ① 舒适；悠闲；自在：The retired cuple lived a life f ease. ② 容易；不费力：He passed the exam with ease (= easily).at ease 放松；舒适；自在：His mind was at ease knwing that the children were safe. He is smart and humrus, and I feel at ease with him.put sb at (ne’s) ease 使某人放松：He was nervus at first but her warm welcme sn put him at ease.
6.swallw vt.吞咽 → 吞没 → 压抑 n.燕子①场景描写 Within secnds, the pair were ut f sight, swallwed up by the night. 几秒钟后，他们俩消失在夜色中。②情感描写Fear seized/swallwed him.恐惧把他吞噬了。③动作描写I rushed ut f the classrm, ran t the dining hall and swallwed the fd. 我冲出教室跑向食堂狼吞虎咽地吃着饭。④be swallwed by the darkness 消失在黑暗中
7.bath n 洗澡；(BrE = bathtub) 浴缸 take/ have a bathbathe v 给……洗澡be bathed in 沐浴在...环境+心情描写 ①When I was bathed in the sunlight, it felt like the amber-like sunshine was kissing every inch f my skin.当我沐浴在阳光下时，感觉琥珀般的阳光亲吻着我的每一寸皮肤。环境描写②Bathed in the sunshine and delighted by fantastic scenery, we headed fr the destinatin. 沐浴在阳光下享受着美丽的风景,我们向目的地出发了。
8. slip v.滑倒，滑落，溜走 n.滑倒，小错误，纸条 slip --- slipped --- slipped slipper n.拖鞋 slippery adj.湿滑的 ①场景描写 The mst beautiful sunrise I’d ever seen was slipping thrugh my fingers. 我所见过的最美丽的日出正从我的手指滑过。②Time is slipping away.时间悄悄溜走。He slipped the bk int his bag.他悄悄把书放进了包。
9.panic n.惊恐，恐慌 v.使惊慌panic---panicked ----panickedin panicget int a panic心理描写：①Panic tk hld f him and he culdn't mve. 他突然惊慌得动弹不得。②I panicked when I saw smke cming ut f the engine. 我看见发动机冒烟时，吓得手足无措。③Panic seized her. 她突然惊慌失措。
10. scream v.&n.尖叫let ut a screamscream fr help同义词：yell, squeal, shrill, shriek, rar, shut①He screamed fr help, but all in vain. 他大声呼救，但都徒劳无功。②My teammates were all screaming as I dashed tward the finish line. 当我冲向终点线时，我的队友们都在尖叫。
11. chck vi.&vt. 使窒息；使哽咽 chke n fd 被食物噎住 chke with anger 气的说不出话来 chke t death 窒息而死情绪描写： ①Despair chked her wrds.她绝望得说不出话来。②‘I can't bear it,’ he said in a chked vice.“我实在忍不下去了。”他声音哽咽地说道。
12. ut f shape 健康状况不好 in gd shape 处于良好状态 keep/ stay in shape 保持健康 in the shape f 以---的形式shape v 决定…的形成；影响…的发展①Yur educatin is bund t shape yur wrld view. 一个人接受的教育必定会决定其世界观的形成。②His ideas had been shaped by his experiences during the war.他的思想深受战时经历的影响。
词性转换部分：1. rgan
rgan（器官 / 人体组织）+ -ise（使……化）→ rganise 使有组织地运行，引申为“组织”
rganic adj 有机的
rganised adj 有组织的；有条理的
rganisatin n 组织
rganiser n 组织者
rganism adj 生物；有机体
rerganise v 重新组织
rganise v 组织
2.urgent adj. 紧急的；急迫的；急切的 urge v. 敦促 n. 强烈的欲望；冲动 urgency n. 紧急；紧迫小结：形容词转化为名词 t/te结尾变cy的情况 fluent--- fluency; efficient--- efficiency frequent---frequency; urgent ---urgency private --- privacy; accurate--- accuracy have an/ the urge t d sth. 有做某事的冲动 in urgent need f 急需
使役动词后缀-(i)fy通常加在形容词和名词后构成动词，意为“使成为 (t make)”“使……变成 (t make int)”
just + -ify → justify v quality + -fy → qualify v pure + -ify → purify v slid + -ify → slidify vterrr + -ify → terrify v pretty + -ify → prettify v beauty+-ify → beautify v 美化
（使）凝固 / 变成固体
使役动词后缀 -(i)fy
3. justify vt. 证明---有道理；为---辩护；是---的正当理由 justice n. 正义；公正 just adj. 公平的；公正的