Unit 3 默写练习三　单元基础知识回顾

单元基础知识回顾默写练习三SeaexplorationUnit31.

n.故事；叙述2.

adj.皇家的；王室的；高贵的3.

n.锦标赛；联赛4.

n.笔记本电脑；便携式电脑5.

n.逮捕；拘留；中止 vt.逮捕；拘留；阻止Ⅰ.重点单词taleroyaltournamentlaptoparrest6.

vt.扩展；使伸长；延长→

adj.广阔的；大规模的；广泛的→

n.扩大；延伸7.

vi.&vt.(使)撤回；撤离→

n.退出；撤走；取款(额)；脱瘾期8.

n.混合；结合体；混合物→

vt.配制

vi.&vt.混淆；(使)混合→

adj.混合的；人员混杂的extendextensiveextensionwithdrawwithdrawalmixturemixmixed9.

n.新闻报道；覆盖范围→

vt.包括；报道；行走；涉及；覆盖10.

vt.&vi.鼓掌

vt.称赞；赞赏→

n.鼓掌；掌声；喝彩11.

n.仁慈；宽恕；恩惠→

adj.仁慈的；慈悲的；宽大的→

adj.残忍的；无情的coveragecoverapplaudapplausemercymercifulmerciless12.

n.[usuallypl.]个人财产；拥有；控制→

vt.控制；支配；具有；拥有13.

n.反对者；对手；竞争者→

vt.反对；抵制→

adj.强烈反对；截然不同possessionpossessopponentopposeopposedⅡ.核心短语1.起航；开航2.独领风骚3.退出；撤回4.在手头；可供使用5.记者招待会；新闻发布会6.formthefoundationof7.underthecommandof_____________________________________________________________________________________________setsailinaleagueofone’sownwithdrawfrominhandpressconference形成……的基础在……的指挥下8.reachout9.strengthenthebondsbetween...and...10.forthebenefitof_______________________________________________拓展；伸出增强……和……的联系为了……的利益1.随着环境污染正变得越来越严重，过低碳生活对我们来说很重要。(动词不定式)Asenvironmentalpollutionisbecomingmoreandmoreserious，_______

.2.当你读书的时候，没有必要在字典里查每个新词。(Thereisnoneedtodo)

whenyouarereading.Ⅲ.经典句式itisimportantforustolivealow-carbonlifeThereisnoneedtolookupeverynewwordinthedictionary3.然后，一根绳子的一端绑在他的腰上，另一端绕在树干上，Ziyad开始攀爬。(with复合结构)Then，

andtheotherendaroundthetrunkofatree，Ziyadbeganclimbing.4.虽然他是个孩子，但他对天文学了解很多。(as引导让步状语从句)

，heknowsalotaboutastronomy.5.这是体验中国传统文化的绝佳机会，不容错过。(such...that...)_______________________________________________________________

itcan’tbemissed.withoneendofaropetiedtohiswaistChildasheisThisissuchagoldenchancetoexperiencetraditionalChineseculturethatTherearemanytalesabouthowpeopleexplorethesea.Atfirst，merchantssetsailforothercountriesacrossthesea1._________________(negotiate)tradedeals.Theyshippedchina，spices，silkandothergoodstootherplaces.Somepeoplebecame2.

(profession)voyagersandgotsupportfromroyalfamilies.Withadvancedequipment3.

hand，theykept4.

(extend)searoutesandtheirfleetstravelledacrosschannelsandevenoceanstothenewworld，afterwhichmassivemigrations5.

(behold)forcenturies.Ⅳ.语法填空(文中加颜色词汇为本单元的重点词汇)tonegotiateprofessionalinextendinghavebeenbeheldSomecountrieswithdrewfromfurtherexpeditions6.

(temporary)forpoliticalormilitaryreasons,7.

morecountriesgotinvolvedinexploringthemaritimetraderoutes.Bythismeans，theystrengthenedthebondsbetweeneachother.temporarilybut/yetMeanwhile，underwaterexplorationalsoarrests8.

(people)attention.Theytakemanned

submersiblestofindnewsourcesoffoodandenergyforfuturegenerations.Mostpeopleapplaudtheideaofseaexploitation，butopponentssaytheseaishometolife，nothumanbeings’9.