外研版 (2019)必修 第三册Unit 1 Knowing me, Knowing you多媒体教学课件ppt

这是一份外研版 (2019)必修 第三册Unit 1 Knowing me, Knowing you多媒体教学课件ppt，共26页。PPT课件主要包含了设计说明，concern n，accident ，concern，使担心等内容，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
Unit1 高频词汇一览
accident n.
accident [ˈæksɪdənt] n.
Yu never knw which will cme first, tmrrw r accident. 明天和意外，你永远不知道哪个先来。珍惜我们的生命！
n.事故 [C]n.偶然的事;意外的事[C]& [U]
by accident偶然；意外地in a way that is nt planned r rganized a car/rad/traffic accident 车祸；公路事故；交通事故 t have an accident 出事故 a serius/minr accident 严重 / 轻微事故 a fatal accident (= in which sb is killed) 死亡事故He was killed in an accident .他死于一次车祸。One in seven accidents is caused by sleepy drivers.每七次交通事故就有一次是驾车者困倦造成的。The accident happened at 3 p.m.事故发生于下午3点钟。
accidental [ˌæksɪˈdentl] adj.意外的;偶然的n.偶然;次要方面accidentally [ˌæksɪˈdɛntəli] adv.意外地;偶然，偶然地；出其不意地；不知不觉地；不知道为什么恰巧
by accident偶然；意外地in a way that is nt planned r rganized=By chance反义词： n purpse, deliberatelyWe met by accident at the airprt.我们在机场不期而遇。
accidental [ˌæksɪˈdentl] adj.意外的;偶然的n.偶然;次要方面accidentally [ˌæksɪˈdɛntəli] adv.意外地;偶然，偶然地；出其不意地；不知不觉地；不知道为什么恰巧(by mistake)
accident, event 辨析accident 多指偶然或意外发生的不幸的事情。 a traffic accident event 尤指历史上的重大事件，还可以表示国际、国内的大事以及体育比赛项目。 the chief events f 2017 The 800 metres is nt his best event.
I became interesting in playing ftball thanks t a small accident.(高考 广东卷 2019 纠错)But it desn't happen by accident.(高考 全国卷II 2016 阅读)
该词在历年高考真题中出现63次
一、根据所给汉语，完成句子。1. Lucy was badly hurt in а traffic __________ (事故) last week.(2008浙江) 2. Here are fur cmmn email __________ (事故), and hw t recver. (2017天津)
cncern n.&v.
cncern [kənˈsɜːn] n.&v.
范仲淹的《岳阳楼记》中，“先天下之忧而忧，后天下之乐而乐”这句名言已成为千古名句，在古往今来用来传诵。今天我们先来看——看他的几种英文翻译。
1. Be the first t feel cncern abut state affairs and the last t enjy yurself!2. Be cncerned abut the affairs f state befre thers, and enjy cmfrt after thers.3. All Party cadres shuld be cncerned abut the cuntry and the peple befre anything else. They shuld be the first t bear hardships and the last t enjy.
通过上面的翻译我们发现诗句中的“忧”可以翻译成cncern或者cncerned。
通过查阅词源字典获知 cncem词源义为“关于:与…有关”::17世纪又引申出了“使担心(wrry)”之意 cncern的汉语释义比较灵活，很难准确理解，需要借助英语释义来帮助理解.
cncern的名词释义和动词相关
关于；与……有关；涉及；牵涉
vt. 关于； ...有关t be abut sth； 涉及；牵涉t affect/invlve sb/sthvt. 使担心t wrry sbn. 担忧；关心；关心的事
cncern neself with[正式用语]关心；担心 be cncerned abut/fr/with 关心，担忧，在意 as far cncerned 就……而言I viced my biggest cncern t my mther. "Hw will I make friends?"(2019北京) 我向母亲表达了我最大的担忧。"我怎么交朋友?"He felt cncerned abut his illness.(2019江苏)他担心他的病。As far as we're cncerned, there are basically n hard and fast rules abut public speaking.(2013全国II)就我们所知,关于公开演讲基本上没有硬性规定。
记忆技巧：cn 加强 + cern 搞清；区别 → 需要搞清楚 → 关心cncerning [正式用语] prep. 关于 (regarding / with regard t)：varius questins cncerning pllutin and envirnment
cncerned adj. （必修二U6）①[不用于名词前] 有关的；有关联的：be cncerned with / in:Her jb is smething cncerned with cmputers.Peple cncerned in the event were all punished.②担忧的；关心的 wrried abut sth, r caring abut sb：be cncerned abut / fr:I’m a bit cncerned abut / fr her safety.Parents are all cncerned abut / fr their children.
③ 关注的；关切的 believing that sth is imprtant：be cncerned with:Mre peple are cncerned with the prtectin f endangered animals.Many f my students were mre cncerned with theirgrades than with the knwledge they gained.as far as … be cncerned 就……而言；关于：As far as I’m cncerned, riding bicycles is a gd slutin t air pllutin. I’m ding fine as far as histry is cncerned, but my math is nt gd.
某一；必然的；确定的；确信
涉及,关系到；使关心,使担忧
必然；确实；确实的事情
It des pint ut that many parents still limit electrnic reading, mainly due t cncerns abut increased screen time.(高考 全国卷II 2018 阅读)The large clr decisins in yur rms cncern the walls, ceilings, and flrs.(高考 全国卷I 2018 阅读)
该词在历年高考真题中出现94次
一、用cncern的适当形式填空。As a grassrts singer, she reads everything she can ___________(cncern) music, and takes every pprtunity t imprve herself. make mentin f (2014福建改)The letter has been given t persn ___________.As far as Americans ___________, a lt f ur htels are belw average. As has been all t apparent in recent days at Balcmbe, few issues cause greater ___________(担忧) than energy plicy. (2014福建改)
are cncerned