Unit1+重点单词课件 高中英语外研版（2019）必修第一册.pptxVIP

A new start ——important words编辑教师：Alice 重点词汇debate构词：de- (down)+bat (to beat)+ -e（动词后缀）——用言语击打对方——辩论v. 1）（正式）讨论，辩论=discussdebate (sth.) with sb.2）反复考虑，斟酌n. 讨论，辩论，争论open/close a debate 开始/终止辩论under debate 在讨论/辩论中a fierce/heated debate about/on/over 激烈的争论 ①The question of the third shop is still_______debate.②We must debate about the question________?the rest of the members.underwith 重点词汇argue1）争论，争辩，争吵argue (with sb.) (about/over sth.)2）论证argue for/againstargument n.1）争吵，争吵，辩论get into a heated argument with 与...发生了激烈的争吵2）论据，理由，论点 重点词汇sharpadj. 1）锋利的，尖的,（感官）敏锐的，（人）机灵的（反dull/stupid）sharp eyes 目光敏锐（言辞等）尖刻的，严厉的be sharp with 对...严厉剧烈的，猛烈的尖厉的，刺耳的sharply adv. 急剧地，严厉地sharpen v. 1）削尖，磨快 2）使提高，使改进sharpener n. 磨具，削具，铅笔刀 重点词汇various不同的，各种各样的=diverse/differentvaried adj.各种各样的，形形色色的, 变化的variable adj.可变的，易变的vary v.vary in sth.(大小、形状等)不同，有别vary with 随……而变化，改变vary between...and...从……到……转变variety n 不同种类；多样化a variety of＝varieties of＝various各种各样的 Opinions vary from individual to individual.仁者见仁，智者见智。①It is obvious that the hopes，goals，fears and desires ________ widely between men and women，between the rich and the poor.A．alter? B．shift? C．transfer? D．vary②The meaning of life ________ according to the nature of one's lifestyle.A．moves? B．changes。 C．varies? D．turns 重点词汇applyvt.涂；敷；应用；运用vi.申请；请求；使用；有效apply to sb.for sth.向某人申请某物apply to sb./sth.适用于某人/某物apply sth.to sth.把某物应用于某事/物apply oneself to致力于，集中精力做某事apply one's mind to专心于……application n．应用，申请make an application for申请 点击输入文本标题an application form申请表(3)applicant n．申请者applied adj.应用的，实用的①To travel to the United States，you must first apply______the American Embassy________your visa.A．for；to B．to；for C．for；for D．to；to②If you________yourself to the textbook，you'll find the question is no more difficult.A．apply B．absorb C．engage D．appeal 重点词汇award授予 ， 奖给 ， 判给 award sth.to sb./award sb. sth. 奖给某人某物be awarded for...因 ……而被奖励 award n.奖 ， 奖品；奖金同类辨析(1)award 既可作动