译林版英语九年级下册Unit 4单词及短语.pdfVIP

Unit4LifeonMars

名词Nouns

1.driedfood干粮

e.g.:There’snofruitorvegetables,sowewouldhavetoeatdriedfood.

2.sleepingbag睡袋

e.g.:Wemightneedsleepingbagstoo.

3.planet行星

e.g.:SomepeoplebelievethathumanscouldliveontheplanetMarsbytheyear2100.

4.increase增加

e.g.:We’vebeengivena2%payincrease.

5.passenger乘客

e.g.:Atpresent,ourspacecraftaretooslowtocarrylargenumbersofpassengersto

Mars–itwouldtakemonths.

6.agreement同意

e.g.:ArescientistsinagreementthatlivingonMarswouldbepossibleforhumansin

thefuture?

7.possibility可能性

e.g.:Thereisnownopossibilitythatshewillmakeafullrecovery.

8.doubt疑惑，疑问

e.g.:ManypeopleareinnodoubtthatlifeonMarswouldbeveryinteresting.

9.stranger外来者，陌生人

e.g.:Bytheway,wouldstrangersbewelcome?

10.risk风险，危险

e.g.:I’mnotsureifit’sworththerisk.

11.Mars火星

e.g.:TherewouldbenopollutiononMars.

12.helmet头盔

e.g.:AstronautswhowearspacesuitsandhelmetsmightstayonMarsforhours.

13.airtank氧气罐

e.g.:OnMarstheremightbepeoplewhocarryairtanksontheirbacks.

14.powerpack电源包

e.g.:Thewholepowerpackisasimpleandcompleteindependentsystem.

15.gravity重力

e.g.:There’slessgravityonMars.

16.oxygen氧气

e.g.:Humanscannotsurvivewithoutwater,oxygenorfood.

17.network网络

e.g.:Theofficenetworkallowsuserstosharefilesandsoftware,andtouseacentral

printer.

18.distance距离；远处

e.g.:Ourparentslivesomedistanceaway.

19.alien外星人

e.g.:Jimisanalieninthisfilm.

20.percentage百分率；百分数

e.g.:Ahighpercentageofthefemalestaffarepart-timeworkers.

21.disadvantage劣势，不利条件

e.g.:Onemajordisadvantageoftheareaisthelackofpublictransport.

22.goods【复】商品，货品

e.g.:GoodsfromtheEartharehardtofind.

23.entertainment娱乐

e.g.