高二英语Unit8 First Aid New Words 人教版 课件VIP免费

Unit 8 First Aid New Words1.Aid first aid 急救in aid of 支持… , 为了帮助… go/ come to one’s aid 帮助某人aid sb. (with sth.) （在某方面）帮助某人n. 1. 援助 ; 救助 2. 助手v. 援助，资助，救助2.drown vt. vi1. 淹死；溺死Be / get drowned 被淹死，淹没The great flood drowned many houses. 2 沉溺于； 埋头于drown oneself in …He drowned himself in the work.The smoke from the stove almost choked me.The mad man choked his own child to death.疯子把他自己的孩子掐死了。The pipe was choked by cotton.At the news he choked back his tears. 1. 使窒息，闷死，使不能呼吸2. 塞住，堵塞3. （常与 back 连用）抑制，忍住（怒气、泪水等）3. choke v.electric :producing or using electricity 产生电力的，用电的1. an electric current 2. an electric kettle3. electric wires 4. the electric chair electrical : of or about electricity 与电有关的 , 电气科学的 electrical equipment an electrical appliance 电器 an electrical engineer 电气工程师 electronic ：电子的an electronic computer, e-pal, e-mail, electronic cards 4. Electric, electrical, electronicoverturned adv. 颠倒 ，混乱The boy held the book upside down and pretended to be reading.Last night all the desks were turned down upside down but noting was lost.Hang upside down from a tree.inside out adv. 彻底的，里面翻到外面的e g.He wore the sweater inside out.The man searched all his pockets inside out, but he couldn't’t find his passport.5. upside down: upside-downHe was a witness ____ the accident. My clothes are a witness ____ my poverty.toof6. witnessvt. 目睹，目击 , 为…作证Witness to 为…作证 (to, 介词）n. 证据，目击者e.g. I witnessed to seeing that thief take money.Please keep these rules in mind. You must keep in mind that a bird in hand is worth 2 in bush. 1 . 改变主意change one’s mind2 下定决心m...