单词课堂课件2022届高考英语一轮复习人教新课标必修一学案

这是一份单词课堂课件2022届高考英语一轮复习人教新课标必修一学案，共54页。PPT课件主要包含了come up，identity，词源解读，词汇拓展，identify，command词源，command 名词，command 动词，request，request 名词等内容，欢迎下载使用。
你知道这句话的意思吗？The bamb shts are just beginning t cme up.
上文中这句话的准确翻译是：竹笋刚开始破土发芽。其中cme up意为“长出地面；破土而出”，恰恰诠释了cme up的基本义“上来”。
❶ 上来；上升 (rise)：We watched the sun cme up.❷ 走近；靠近：He came up t me and asked me the way t the statin.
❸ 被提出；被提及 (arise)：The name f that star cmes up a lt n TV. ❹ 发生；即将到来：Danny, I heard yur birthday is cming up.
cme up上来基本义
如此熟悉的identity 生活中我们经常听到ID这个词，可同学们是否知道它的真正含义呢？ID是英文Identity的缩写，是“身份标识号码”的意思,也称为“序列号或帐号”，是某个体系中相对唯一的编码。如“员工工号”、“身份证号码”、“计算机网址”等。
identity的词源义即“同一”、“同一性”(sameness, neness, state f being the same)。同一性：同一类事物共同具有的典型特征，这个典型特征是这类事物区别于其他事物的地方。
❶ [C] & [U] [缩写为ID] 身份：Only when yur identity has been checked, will yu be allwed in.
identity n .
❷ [C] & [U] (区别人或群体的) 个性 / 特征： After years f perfrming, he felt that in sme ways he had lst his identity. 北师大② – 5The cllege years are suppsed t be a time fr the develpment f adult identity. 北京改
identify V.
identify (v) 由identity (n) 加后缀 (i)fy构成,其词源义是“视为同一”。随着时间的发展衍生出“确认”、“识别；证实”，“表明……的身份”等释义，这几层意思都含有“识别同一性”的意思。下面我们具体看一下identify各层释义之间的关系。
❶ 认出；识别：The aircraft were identified as American. ❷ 确认；找出 t find r discver sb / sth：T be effective, yu need t identify yur strengths and cncentrate n them. 浙江 ❸ 表明……的身份 His accent identified him as a Frenchman.
词汇拓展 identify v.
“识别”特征归于“同一”
“识别”人的名字、身份或事物的形貌等具体特征
“识别”人或事物的抽象特征
人或事物的特征“使之识别”
identify 语义网络
cmmand (n ) 的词源义为“cntrl”，即“控制、命令”，这也是它的基本义。
词缀cn- / cm- 意为“tgether, with”，表示共同。因此以此类词缀开头的单词都含有“共同”之意，体会以下单词：cnnect (v) 连接；连结cntrl (v) 控制；支配cnversatin (n) 谈话 cncern (v B1U1) 关于；涉及；使担心cmpare (v) 比较cmpetitin (n) 竞争；竞赛
❶ [C] 命令 an rder that shuld be beyed：A sldier shuld bey cmmands. ❷ [U] 指挥；控制 the cntrl f a grup f peple r a situatin：The fire fficer tk cmmand, rdering everyne t leave the building.He has 500 men under his cmmand.
cmmand n.
❸ [U] [常用单数] (尤指对语言的) 掌握；运用能力 I have such a gd cmmand f English that I am elected as the assistant t my English teacher. 2015 陕西书面表达
❹ [C] (计算机的) 指令
❶ 指挥；命令：The judge cmmanded silence.
① cmmand sb t d sth:The captain cmmanded his men t fire.② cmmand + that ... (shuld) d sth:He cmmanded that the trps (shuld) crss the water.
❷ 获得；赢得：Large ftball clubs benefit financially frm TV incme and the tp players can cmmand very large salaries.江西
词汇拓展cmmander n [C] 司令官；指挥官；海军中校
❸ (尤指对语言的) 掌握；运用能力
❹ (计算机的) 指令
在正式的邀请函中经常会用到一些惯用的敬语，如“敬请光临 ”、“敬请参加”、“请届时出席”等等。那么大家知道这些敬语如何用英文表达吗？
比较下面两个句子，说说ask和request的区别是什么？
She asked him t wake her at 6 'clck.She requested him t wake her at 6 'clck.
正式用语多用在严肃的正式场合，如商业信函、报告、讲座、会议，以及与陌生人和比自己级别高的人的礼貌交谈中。非正式用语则多用在放松的非正式场合，如与熟人的日常交流，包括会话和书信往来等。总的来说，书面语多用正式用语，口语多用非正式用语。
request是正式用语
n [C] & [U] (正式的) 要求；请求make a request fr help The pianist listened t ur request that he (shuld) play in public again.at sb’s request / at the request f sb 应某人的要求：The students were there at the teacher’s request.
[正式用语] 请求；要求 t ask fr sth fficially r frmally：Yu can request a free ticket fr the shw at the receptin desk.
① request sb t d sth:Visitrs are requested nt t tuch the exhibits.② request + that ... (shuld) d sth:We request that the discussin (shuld) be put ff.
与ask (fr)同义，但request更正式
2016年度全球网民表情报告显示，全球最受欢迎的10个表情符号(emji)包括“爱心”、“大哭”、“微笑”、“笑哭”等，其中 “笑哭”以21.25%的发送量比例雄踞榜首，而中国使用最多的表情符号是龇牙。你经常发的是哪个表情呢？
❶ [C] & [U] 表达；表示：I sent them flwers as an expressin f thanks.It’s better t give expressin t yur anger, rather than hiding it.❷ [C] 表情；神色 (lk)：I culd tell frm his expressin that he was unhappy.
expressin 名词
❸ [C] 词语；措辞；表达方法：Yu can learn interesting wrds and expressins by reading pems. ❹ [U] 感情；表现力： read / play with expressin
expressin语义网络
recgnize 的词源可追溯到15世纪，意为“knw again”，即“认出”。
re- “again" + cgnscere "t get t knw”
❶ [不用于进行时] 认出；辨认出：I recgnized her by her red hair. The film star wears sunglasses. Therefre, he can g shpping withut being recgnized. 2014 北京
recgnise / recgnize 动词
❷ (正式) 承认；公认：The British recgnized America as an independent state. Arthur Miller is universally recgnized as ne f the greatest dramatists f the 20th century. 2011 山东
❸ 意识到： I was surprised by her wrds, which made me recgnize what silly mistakes I had made.❹ 表扬；表彰：The Canadian Natinal Institute fr the Blind recgnized Dris Lw fr her great cntributins. 天津
n [U] 认出；识别；The twn has changed beynd all recgnitin since I was last here. There is general recgnitin that the study techniques f many students are weak.
recgnitin 名词
“认出”某事实并正式接受和公开
内心“认出”或认清某个事实
“认出”某事迹的重要性，并予以公开嘉奖
recgnize 语义网络
A bk that remains shut is but a blck.
❶ n [C] (木、石等的) 块；大块a blck f ice / rck The flr was made f wden blcks. ❷ [美语] 街区：She tld us t g arund the crner n the left and keep ging straight fr tw blcks.❸ 大楼；大厦：an ffice / apartment blck
❹ 障碍 (物)；阻塞 (物)：a traffic blck There was a blck in the pipe and the water culdn’t flw.❺ 一组；一批；一套：Allw yur children t study in blcks f time, such as fr half an hur with a five-minute break in the middle. 全国
■ vt 堵塞；阻挡；妨碍： When we saw the rad blcked with snw, we decided t spend the hliday at hme.北京The building has windws with a cating that blcks heat while letting in light.
❹ 障碍 (物)；阻塞 (物)
城市里成块儿状的一个个小区
blck 语义网络 (名词)
❶ (木、石等的) 块；大块
vt 堵塞；阻挡；妨碍 (由名词到动词)
1. 画出核心词汇的网络图 cme up， recgnize， blck2. 翻译词块和句子
一、写出下列句子中cme up的汉语释义。1. We saw several natives advancing twards ur party, and ne f them came up t us. __________2. The lava (岩浆) frm the vlcan then cmes up t the surface. (2009 辽宁) __________3. I’m afraid I'll have t cancel ur appintment — smething’s cme up. __________4. The questin is sure t cme up at the meeting. __________5. The murder cmes up next mnth.
二、 根据汉语，用cme up完成下列句子。1. — Alvin, are yu cming with us? — I’d lve t, but __________________ (出了点事). (浙江改)2. The final examinatin __________________ (很快就要到来). It’s time fr us t get dwn t ur studies.3. An ld lady __________________ (走到我身边) and asked me fr mney.4. It was six ’clck, and the sun __________________ (刚刚升起).
smething has cme up
is cming up sn
came up t me
was just cming up
一、根据句意写出画线部分的汉语释义。___________ 1. We need t identify the best ways f attaining ur gals.___________ 2. The wman’s accent identified her as an American.___________ 3. Passengers were asked t identify their wn suitcases befre they were put n the plane. ___________ 4. She was able t identify the thief wh stle her bicycle.
二、将下列短语翻译成英语。1. 身份证 _____________________2. 发现某人的身份 ______________________3. 保护某人的身份 ______________________ 4. 社会认同 ____________________
an identity / ID card
discver sb’s identity
prtect sb’s identity
scial identity
一、根据汉语提示，完成下列句子。1. S sme have t lead, and sme must fllw. But wh is t _________________ (指挥)? 2. He is the cmmander f the army. That means the whle army is _____________________ (由他指挥).3. Learning English needs patience and effrts; it is impssible t ________________________ (精通) a freign language within a few mnths.二、用括号内单词的适当形式填空。1. He cmmanded the army ____________ (fire). 2. The by’s mther cmmanded that the by _____________ (clean) his rm.
take cmmand
under his cmmand
have a gd cmmand f
(shuld) clean
根据汉语补全下列句子。1. 他们要求再给一些援助。 They _____________________ further aid.2. 应你们的要求，我们将寄送详尽的节目说明。 We will send yu full prgram descriptins _____________. (重庆 阅读)3. 我写信是想请求你们帮我把它找回来。 I am writing t yu t _____________________ find it back. ( 重庆 书面表达)4. 她要求不要向任何人透露她的决定。(被动语态) She requested that n ne ___________________________.
made a request fr
(shuld) be tld f her decisin
at yur request
request yu t help me
写出下列句子中expressin的汉语释义。1. She plays the pian with great expressin. 2. In American culture the smile is in general an expressin f pleasure. (全国) _________ 3. Our facial expressins cnvey (表达) ur feelings, such as anger, r jy, r disappintment. (江西改) _________4. I searched bks fr gd expressins and sayings, pieces f infrmatin, ideas, themes — anything t enrich my thught.
Lisa, I didn’t ____________ (recgnize) yu — yu’ve had yur hair cut! ( 全国) 2)The actr is used t ______________________ (recgnize) in the street.3)Having prblems with facial ______________ (recgnize) is in a way knwn as face blindness.
一、用括号内所给词的正确形式填空。
being recgnized
1) I can g t the airprt and meet Prfessr Smith fr yu. ______________________ (我怎样才能认出他来)? ( 陕西改)2) Bach died in 1750, but it was nt until the early 19th century that his musical gift ______________________ (得到充分的肯定). ( 重庆)3) I haven’t seen Sara since she was a little girl, and she ___________________________ (已经变得认不出来了). (安徽)
二、根据所给汉语完成下列句子。
Hw can I recgnize him
was fully recgnized
has changed beynd recgnitin
1) While we are cnfident in urselves, we shuld recgnize strengths in thers and shw respect fr them. ( 北京改) ________________2) One f the prcesses (过程) f grwing up is being able t recgnize and vercme ur fears. ________________
三、翻译下面各句中画线的部分。
认识到 / 承认别人的优点
承认并克服我们的恐惧
3) The man frm Cratia was fficially recgnized as the new recrd hlder by Guinness Wrld Recrds after he managed t put n 245 different T-shirts in less than tw hurs. (浙江)________________4) She suggested that Dale jin the debating team, believing that practice in speaking culd give him the cnfidence and recgnitin that he needed. (江苏) ________________