高三英语上学期unit-2a

I.TrueorFalseQuestionsBeforemoderninstrumentswereinvented,peoplehardlyusedanynavigation.(2)Earlysailorscouldusetheheightofthesuntoworkouttheirlatitude.(3)Seamencan’tsailtheseaiftheydon’tknowlatitudeandlongitude.(4)Windcouldacceleratesailingspeedanditwasalwayssafeandeasytouse.FTFF(5)ThecompassalwaysindicatestheNorthPole,andseamencouldfindthedirectionthattheshipneededtogowithitshelp.TII.Fromthereadingpassagewehavelearned______.a.whyearlyseamenwantedtosailthesevenseasb.thatthereisusefulinformationinanencyclopediac.thatearlysailorswentexploringtheseasusingtheirskillsandsimpleinstrumentsd.Whylatitudeandlongitudeareimportanttoplotaship’spositionc2.Thereadingpassagemainlywantstotellus____.thatkeepingalongsidethecoastlineisfirstandmostusefulformofexplorationb.abouttheskillsandnavigationalaidsearlyseamenusedwhilesailingtheoceansc.thatfindinglongitudeandlatitudeismusttoplotaship’spositiononamapd.howtheearlysailorsusedtheirskillsandsimpleinstrumentsbEarlyexplorersusedtonavigatebythestars.navigateyourwaythrough/to/aroundsomething

Wemanagedtonavigateourwaythroughtheforest.tosailalongariverorotherareaofwater:

Theriveristoodangeroustonavigate.n.a.

navigationnavigatornavigationalvoyagealongjourneyinaship

theTitanic'smaidenvoyage(=firstjourney)Herworkinvolvesalotof_________.travellinga_______acrosstheoceanvoyagemyfirst_______totheStatestriptravel,travelling,journey,trip,voyage,flight

Travel(uncountablenoun)andtravellingareusedtomeanthegeneralactivityofmovingfromplacetoplaceUse

journeytotalkabouttravellingalong

distanceortravellingregularly,whentheemphasisisonthetravellingitselfalonganddifficultjourney(NOTtravel)throughthemountainsA

tripiswhenyougoonashortjourney,orajourneyyoudonotusuallymake,andcomebackagain.UsethiswhentheemphasisisonwhereyouaregoingorwhyyouaregoingtheremyfirsttriptotheStatesabusinesstrip

mercyHeshowednomercytohisenemies.Godhavemercyonhissoul.ifsomeoneshowsmercy,theychoosetoforgiveortobekindtosomeonebeg/cry/pleadformercy

Theboywasscreamingandbeggingformercy.

atthemercyofsomebody/something

Aftertheboat'smotorfailed,theywereatthemercyoftheweather.unabletodoanythingtoprotectyourselffromsomeoneorsomethingsecureThehouseisn'tverysecure-weneedsomenewlocks.Theybuilta10fthighfencetosecurethehouseagainstintruders.tomakesomethingsafefrombeingattacked,harmed,orlost:lockedorguardedsothatpeoplecannotgetinorout,orstealanything:Wewantourchildrentobesecureandfeelgoodaboutthemselves.feelingconfidentaboutyourselfandyourabilitiesasituationthatissecureisonethatyoucandependonbecauseitisnotlikelytochange:Wewantasecurefutureforourchildren.randomhappeningorchosenwithoutanydefiniteplan,aim,orpattern:Afewrandomshotswerefired.Welookedatarandomsampleof120familiesatrandom

withoutanydefiniteplan,aim,orpatternchoose/select/picksomethingatrandomawkwardAlaughcanhelppeopleoveranawkwardsituation.Philip'sremarks

puther

inanawkwardposition.

1)makingyoufeelembarrassedsothatyouarenotsurewhattodoorsay[=

difficult]:Shelikedtodancebutfeltawkwardifsomeonewaswatchingher.2)notrelaxedorcomfortable:I'msorrytocallatsuchanawkwardtimebutIwon'tkeepyouaminute3)notconvenient:Hetriedtosmoothoverthe__________ofthesituation.n.awkwardnessreference1)partofsomethingyousayorwriteinwhichyoumentionapersonorthingThereisnodirectreference_____herownchildhoodinthenovel.toThegovernormadeonlyapassingreference

totheproblemofunemployment(=hementioneditquickly).2)theactoflookingatsomethingforinformationforeasy/quickreference

Avocabularyindexisincludedforeasyreference.v.referpp.pt.referredAlthoughshedidn'tmentionanynames,everyoneknewwhoshewasreferringto.1)tomentionorspeakaboutsomeoneorsomething:refertosomebody/somethingas

Helikestobereferredtoas'DoctorKhee'.2)tolookatabook,map,pieceofpaperetcforinformation:

Hegavethespeechwithoutreferringtohisnotes.tendencyifsomeoneorsomethinghasatendencytodoorbecomeaparticularthing,theyarelikelytodoorbecomeitThedrugiseffectivebut

hasatendencyto

causeheadaches.ageneralchangeordevelopmentinaparticulardirectionthereisatendency(forsomebody)todosomething

Thereisanincreasingtendencyforwomentohavechildrenlaterinlife.国家正规催乳培训学校国家正规催乳培训学校wpf82xsz小心翼翼地问道。“真聪明，不过你弹的那些曲子是从哪里学的？〞“嗯？这个没穿越过来的时候经常听的歌。后来就用扒谱神器把简谱给打了出来了。〞慕容凌娢开始还以为自己听错了，百蝶居然被有惩罚自己不守规矩。“原来如此啊……你用软件扒出的曲子有多少首？〞“也就十几首吧，不过其他比较新的曲子我也会不少。〞“这就太好了！〞百蝶一拍手从椅子上站了起来，“我决定让你转行，在后厨呆着有点太大材小用了。〞“转行？怎么个转法？〞“放心吧，这要你按照我方案的做，保证让你当上醉影楼的头牌歌姬。〞“可以吗？会不会很麻烦？对我自己有危险吗？〞她确实不想在刷碗了，可今天上午的事情还历历在目。像柳茗那样有才华的女子，在他人面前也只能做出一副谦卑的样子，最起码的人权都很难保证。假设是让她慕容凌娢整天这个样子，是绝对不可能的。“绝对没问题，你怎么可以不相信我的实力呢？〞百蝶继续劝导慕容凌娢，“我可是很有当星探和经济人的天赋哦～〞“OK，需要签什么合同吗？〞“并不需要。〞百蝶打了个响指，关着的门立刻被拉开了。“茉莉，带她去新房