2020版精校word解析---必修1 Unit 2　English around the world

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1、Unit2　Englisharoundtheworld[单词　拼写应用]核心单词1．nativeadj.本国的；本地的n．本地人；本国人2．basevt.以……为根据n．基部；基地；基础3．vocabularyn．词汇；词汇量；词表4．spellingn．拼写；拼法5．commandn．&vt.命令；指令；掌握6．requestn．&vt.请求；要求7．straightadv.直接；挺直adj.直的；笔直的；正直的8．officialadj.官方的；正式的；公务的n．官员；公务员[语境运用]　用所给词的适当形式填空。1．AsfarasI'mconcerned，Iwanttoownaroomba

2、sed(base)onmyowntaste.2．Allmemberswererequested(request)tobepresentatthemeeting.3．Hehatedbeinginthearmybecausehehadtoobeycommands(command)．4．Severalgovernmentofficials(official)willcometotheschoolthisafternoon.5．ItisagoodideatoreadEnglishnovelstoenlargeyourvocabularies(vocabulary)．拓展单词1．actualadj.真实

3、的；实际的→actuallyadv.实际上；事实上2．gradualadj.逐渐的；逐步的→graduallyadv.逐渐地；逐步地3．fluentadj.流利的；流畅的→fluentlyadv.流利地；流畅地→fluencyn．14/14流利；流畅4．frequentadj.频繁的；常见的→frequentlyadv.常常；频繁地→frequencyn．频率5．usevt.使用n．用途→usefuladj.有用的→uselessadj.无用的→usagen．使用；用法；词语惯用法6．expressvt.表达→expressionn．词语；表示；表达7．recognizevt.辨认出；承认；公

4、认→recognitionn．认出；认识8．richadj.富有的→enrichvt.使富裕；充实；改善[语境运用]　用所给词的适当形式填空。1．Hehadchangedsomuchthatyoucouldn'trecognizehim.Asamatteroffact，illnessandagechangedhimbeyondrecognition.(recognize)2．Asisknowntoall，educationisagradualprocess，andpeoplearegraduallyawareofitsimportance.(gradual)3．Thepuzzledexpres

5、siononherfacesuggestedthatshedidn'tknowhowshecouldexpressherfeelingsproperly.(express)4．IcanspeakEnglishfluently，somydeskmateadmiresmyfluentEnglishverymuchandIusuallyfeelencouragedbyhiscompliments.(fluent)5．HepaidavisittoRussia，whichisrichinnaturalresources，andthetravelenrichedhorizons.(rich)6．Heisa

6、frequentvisitortothiscountry，inotherwords，hegoesfrequentlytothecountry.(frequent)阅读词汇1．elevatorn．电梯；升降机2．petroln．汽油3．subwayn．地铁；地下人行道4．voyagen．航行；航海5．apartmentn．公寓住宅；单元住宅6．cabn．出租车7．identityn．本身；本体；身份8．accentn．口音；腔调；重音14/149．lightningn．闪电10．blockn．街区；块；木块；石块vt.阻挡拓展联想1.en前缀和en后缀改变词性①rich→enrichvt.使富裕

7、②able→enablevt.使能够③large→enlargevt.使扩大④sure→ensurevt.确保；担保⑤strength→strengthenvt.加强；巩固⑥short→shortenvt.缩短，使变短2.“旅行”名词家族①voyage航行；航海②tour(观光)旅行③travel旅行④journey(长途)旅行⑤trip(短途)旅行；外出⑥outing远足3.后缀ern构成的方位