2019-2020年高中英语 Unit 2 Sailing the oceans Grammar练习 新人教版选修9

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1、2019-2020年高中英语Unit2SailingtheoceansGrammar练习新人教版选修9一词汇1.However,itwasa_______touseasoneofthepointsofreferencewasthemovingshipitself.2.Thiswasamorepreciseands_______versionoftheastrolabe.3.Itprovedtobethemostaccurateandr_______oftheseearlynavigationalinstruments.4.Thisseemstohave

2、beenthefirstandmostusefulformofexplorationwhichcarriedthem___________amountofrisk.5.Oncewewereatsea,ourr_______everydaywasthesame.6.Thereisaspecialcloudformationwhichi_________thereislandcloseby.7.Seamencouldfollowthebirdstolandeveniftheywereo__________andintheopensea.8.Wiseseam

3、encoulda____________thespeed,buttheycouldalsobedangerous.9.Thereisnos_______methodofmeasuringlongitudeuntilthe17thcenturywhentheBritishsolvedthistheoreticalproblem.10.Anearlymethodofmeasuringspeedinvolvedthrowingak_________ropetiedtoalogoverthesideoftheship.11.Thepasshasaspecial

4、m_________pointerwhichalwaysindicatestheNorthPole.12.Thesextantwastheu_________versionoftheastrolabeandquadrantwhichreducedthetendencytomakemistakes.13.Itwass_______quantitiesbuttheextremelackofwaterwasthehardesttocopewithpsychologically.14.Thed_____________ofstayingontheshipsee

5、medtogrowasIthoughtabouthowwrongitwastotreatCaptainBlighinthisway.15.Thet__________intheboatgotworseasthesupplyoffoodandwatergraduallydisappeared.二语法填空IamproudtohavesailedwithCaptainBligh____1___hisjourneyofover40daysthroughabout4,000milesinanopenboatacross_____2____PacificOcean

6、in1789.Ouroutwardvoyageinthe“Bounty”toTahiti______3____(fill)withthekindofincidentsthatI____4____(think)wouldbemystorieswhenIreturnedhome.___5____howwrongIwas!Onourdeparture____6____Tahiti,someofthecrewtookovertheship.Theydepositedthecaptainintoasmall____7____tolethimfindhisownw

7、ayhome.But____8__elsewastogowith?Thoseofusonboardthe“Bounty”____9____(catch)inadilemma.Wasit____10___(good)toriskcertaindeathbysittingclosetogetheronasmall,crowdedopenboatwithverylittlefoodandwater?三翻译句子1．我们很可能感到奇怪，在经纬度用来在地图上标出船只位置之前，海员是如何对海洋探索的。2．在看不见陆地的时候，可以用海鸟来指明通往陆地的去路。(beus

8、edtodo)3．你简直无法想象我们被放逐在小船上漂泊了40天后在帝汶岛登陆时的凄惨样子。4．