高中英语人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future背景图ppt课件
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这是一份高中英语人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future背景图ppt课件,共37页。PPT课件主要包含了设计说明,available,精准释义,词块例句,词汇拓展,高考链接,command,command词源,语义网络图,combine 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
Unit2 高频词汇一览
available adj.
cmbine v.
available [əˈveɪləbl] adj.
adj. 可用的;可得到的able t be used r can easily be bught r fund adj.(人)有空的(f a persn) free t be seen, talked t, etc.: [不用于名词前]
t sb. 能够被某人所用/为某人所获得的 fr sth. 能够为……所用的/能够用于……的 t d sth. 能够用于某目的的Tickets are available frm the bx ffice.售票处可以买到票。He is nt available fr the jb.他不适合做这个工作。TV sets are available in any department stres.电视机在任何一家百货公司里都能买到。
记忆技巧:a + vail 价值 + able 能…的 → 有价值的,有用的availability [əˌveɪlə'bɪləti] n. 可用/得到的人或物
◆汉语中找不到与之对应的精准释义available 可用的;可得到的
able t be used r can easily be bught r fundalternative [只用于名词前]可供替代的;可供选择的 that yu can use, d, etc. instead f sth else
非传统的; 另类的 different frm what is usual r traditinal
Abut 98 cents f every duck stamp dllar ges directly int the Migratry Bird Cnservatin Fund t purchase wetlands and wildlife habitat fr inclusin int the Natinal Wildlife Refuge System — a fact that ensures this land will be prtected and available fr all generatins t cme.(高考 全国新高考I卷 2021 阅读)The app makes ur practical language lessns available wherever and whenever.高考 北京卷 2020 阅读
该词在历年高考真题中出现97次
一、完成句子。I want t see Mr White. We have an appintment. l‘m srry, but he is _______________ (没空).at the mment, fr the meeting hasn’t ended. (2017 天津改)—Can yu lend me the bk Gne with the Wind? —Srry. I returned it t the library just nw. Maybe it is still ___________ (可借到的). (2012 福建改)
nt available/free
3. I wuld have gne t my cusin‘s birthday party last night, but ________________ (我没空). (2013安徽单选改)4. This infrmatin is _________________ (任何人都可获得) wishing t see it.5. We must cnsider hw t make full use f the ________________ (可用资源) we have.
I was nt available
available t anyne
available resurces
二、根据语境,选出画线单词的英语释义。
1. Rental Infrmatin Lckers are available t stre any belngings during yur visit. (2017全国阅读) 2. It’s imprtant that yu let them knw when yu’ll be available. (2017 全国补全文章)
a. able t be used
b. can easily be bught
c. can easily be fund
d. (f a persn) free t be seen, talked t, etc.
3. We d have tickets available fr that mvie n thse days. (2013北京听力)
4. The prgram guidelines and ther related infrmatin are available at: http:/ /cambridgesciencefestival. (2014全国阅读)
cmmand [kəˈmɑːnd] v.
如果你使用的是苹果电脑,那你知道经常要按到的cmmand键是什么意思吗?其实,它和Ctrl (cntrl)键一样,是控制键,主要用于快捷操作。如今,cmmand这个词被广泛地应用于计算机语言当中。除了这个现代的用法,它还有着悠久的历史渊源。现在让我们一起来看看cmmand的前世今生吧。
cmmand (n. ) 的词源义为“命令;控制”
n. [C] 命令 an rder that shuld be beyedn. [U] 指挥;控制 the cntrl f a grup f peple r a situatinn. [U] [常用单数] (尤指对语言的) 掌握;运用n. 能力 the knwledge f sth r ability t use sth, especially a languagen. [C] (计算机的) 指令vt. 指挥;命令vt. 获得;赢得
have a cmmand f...了解/掌握…… under the cmmand f sb. =under sb. ’s cmmand 由某人指挥;由某人控制 be in cmmand f控制;管辖 take cmmand f控制;管辖 cmmand sb. t d sth. 命令某人做某事 cmmand that sb. (shuld) d sth. 命令某人做 某事
A sldier shuld bey cmmands. 士兵应服从命令。The fire fficer tk cmmand, rdering everyne t leave the building. 消防员开始指挥,命令所有人都要离开大楼。He has 500 men under his cmmand. 他管着500人。I have such a gd cmmand f English that I am elected as assistant t my English teacher. 我英语学得很好,因此被选为英语老师的助手。2015 陕西书面表达
The captain cmmanded his men t fire. 上尉命令他的士兵开火。He cmmanded that the trps (shuld) crss the water. 他命令军队渡河。Large ftball clubs benefit financially frm TV incme and the tp players can cmmand very large salaries. 大型足球俱乐部从电视收入中获得利润,顶尖的运动员也能得到高额的薪水。 (2011 江西)
记忆技巧:cm 加强 + mand 命令 → 命令 → 指挥cmmander [kəˈmɑːndə(r)] n [c] 司令官;指挥官;海军中校
"Yu have t understand," the executives said, "ur plicy is t bey the chain f cmmand.“(高考 上海卷 2015 阅读)The driver tk the cnductr's side and repeated the cnductr's _____________.(高考 重庆卷 2008 完型) A) request B) actin C) suggestin D) cmmand
该词在历年高考真题中出现8次
一、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.二、一句多译: 领导命令他们立刻离开。1. The leader cmmanded that they______________________ .2. The leader cmmanded them _____________________ .
(shuld) clean
(shuld) leave at nce
t leave at nce
三、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 ________________________ a freign language within a few mnths. (精通) 4. The girl ________________________ (精通) English,s she has gt the jb.
take cmmand
under his cmmand
have a gd cmmand f
has a gd cmmand f
cmbine[kəmˈbaɪn] v.
cmbine由“cm-(一起)”+“-bini (二)”构成,所以cmbine词源义为“二者合一”,后指将两者或两者以上的事物结合,使其共存、共同作用或合而为一成为新的个体。
cmbine合在一起(基本义)
使)具体的物质合在一-起
➊vi & vt (使)化 合; (使)混合
(使)抽象的事物合在一起
❷vi& vt(使) 结合; (使)组合
把两件或多件事或两个或多个特性合在一起
cmbine的语义网络
vi. & vt. (使) 化合;(使) 混合vi. & vt. (使) 结合;(使) 组合vt. 兼备;兼顾
cmbine ... int ... 联合成…… cmbine ... with ...把……与……结合起来Steel is prduced by cmbining irn with carbn. 钢是把铁加碳混合炼制而成的。Thery must be cmbined with practice. 理论必须同实践相结合。The htel cmbines cmfrt and cnvenience. 这家宾馆既舒适又方便。Like her mther Marie Curie, Irene cmbined family and career. 像她的母亲居里夫人一样,艾琳也兼顾了家庭与事业。
cmbinatin [ˌkɒmbɪˈneɪʃn] n.结合;联合;化合(物)a cmbinatin f ...一种……的结合(物)in cmbinatin with与……联合起来
They are amateur Shakespeare schlars and Shakespeare lvers, and they have cmbined their passin and their high level cntacts int a management training business.(高考 上海卷 2015 阅读)BkCrssing cmbines bth.“(高考 全国卷II 2016 阅读)
该词在历年高考真题中出现26次
一、在空白处填入cmbine的正确形式。 — In this day and age, wmen can have children and jbs as well. — I can’t agree mre. It’s great t have the tw ________. (2010 福建)2. In recent years an English wrd “infsphere” has appeared, ____________ the sense f “infrmatin” and “atmsphere”. (2015 福建)
3. The ____________ weight f the earth’s bacteria is 400 billin tns. 4. I knw hw I achieved my success. It came frm gd planning and better ding _________. (2016 浙江)5. The __________ f Fx and Disney will lead t billins f dllars in “synergies (合并).
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