2019春九年級英語下冊Unit4LifeonMars知識清單素材牛津版

1、2019春九年級英語下冊Unit4LifeonMars知識清單素材(新版)牛津版2019春九年級英語下冊Unit4LifeonMars知識清單素材(新版)牛津版3/32019春九年級英語下冊Unit4LifeonMars知識清單素材(新版)牛津版Unit4LifeonMars單元知識清單Unit4?要點單詞.依據(jù)漢語意思,寫出相應(yīng)的英文單詞頭盔helmet重力gravity行星planet擁堵的crowded被污染的polluted快的,快速的rapid增添increase乘客passenger令人不快樂的;不暢快的uncomfortable氧氣oxygen滋味好的tasty專門地,專門spe

2、cially飄浮;飛揚float比較compare網(wǎng)絡(luò)network挑戰(zhàn)性的challenging快地,快速地rapidly知道,意識到aware環(huán)繞;將圈起來circle20.n.一致,同意agreement距離;遠處distance可能性possibility外星人alien外來者,陌生人stranger百分率;百分數(shù)percentage劣勢,弊端,不利條件disadvantage風(fēng)險,危險risk28.復(fù)商品,貨物goods29.電子的electronic30.娛樂entertainment.依據(jù)要求寫出以下單詞的變化形式1.drydried(adj.)2.sleepsleepy/sle

3、eping/asleep(adj.)3.crowdcrowded(adj.)4.pollutepolluted(adj.)1pollution(n.)5.specialspecially(adv.)6.challengechallenging(adj.)7.agreeagreement(n.)disagree(反義詞)8.possiblepossibly(adv.)possibility(n.)9.entertainentertainment(n.)?要點短語依據(jù)漢語意思,寫出相應(yīng)的英文短語干糧driedfood睡袋sleepingbag再;從頭(all)overagain4.以速度行駛att

4、hespeedof5.以的形式intheformof6.跟著的發(fā)展withthedevelopmentof7.到2100年為止bytheyear21008.與比較comparedto/with9.A和B之間的距離thedistancebetweenAandB大量的乘客alargenumberof/largenumbersofpassengers對某人有極大的幫助beofgreathelp/beveryhelpfultosb專門設(shè)計來做某事bespeciallydesignedtodosth13.把A連結(jié)到BconnectAtoB14.與相像besimilarto15.張開;履行carryout

5、16.的優(yōu)勢advantagesof.17.以開始start/beginwith18.建議一致inagreement19.的可能性thepossibilityof20.畢竟afterall公共交通系統(tǒng)publictransportsystem記英語日志keepanEnglishdiary考慮做某事thinkabout/considerdoingsth想要做某事feellikedoingsth知道beawareof你感覺怎么樣?Howdoyoulike.?/Whatdoyouthinkof.?對某人/物有害doharmtosb/sth=beharmfultosb/sth=harmsb/sth值得

6、冒險beworththerisk/takingtherisk離地球很遠far(away)fromtheEarth?要點句型依據(jù)漢語意思達成句子,每空一詞2人們有望可以在火星上從頭開始,建設(shè)一個更好的世界。ItishopedthatpeoplecouldstartalloveragainandbuildabetterworldonMars.此處描繪的是那里的生活可能是什么樣子。Hereiswhatlifetherecouldbelike.當前,我們的宇宙飛船太慢了,沒法運送大量的乘客去火星由于要花幾個月的時間。Atpresent,ourspacecraftaretooslowtocarrylar

7、genumbersofpassengerstoMarsitwouldtakemonths.4.跟著技術(shù)的發(fā)展,到2100年,乘坐以光速遨游的宇宙飛船,行程也許只需大概20分鐘!Withthedevelopmentoftechnology,bytheyear2100,thejourneymightonlytakeabout20minutesinspacecraftthattravelatthespeedoflight!食品很大可能會以藥片的形式存在,并且滋味沒那么爽口。Foodwouldmostprobablybeintheformofpillsandwouldnotbesotasty.火星上的重力大概只有地球上的八分之三。ThegravityonMarsisonlyaboutthree-eighthsofthatontheEarth.與地球上的生活比較,火星上的生活在有些方面要更好些。ComparedwithlifeontheEarth,lifeonMarswouldbebetterinsomeways.每個學(xué)生家里都有一臺電腦與星際網(wǎng)絡(luò)連結(jié)。Everystudentwouldhavea