選擇性必修二Unit1ScienceandScientists知識清單1.Wordtransformation1.severe(adv.)severely(n.)severity2.frustrate(adj.)frustrated(n.)frustration3.infect(n.)infection(adj.)infectious4.pure(adv.)purely(n.)purity5.transform(n.)transformation6.defend(n.)defense/defence(adj.)defensive7.assist(n.)assistant助手(n.)assistance幫助，協(xié)助8.steady(adv.)steadily9.cast(p.)cast(pp.)cast10.severe(adv.)severely(n.)severity2.keyphrases!1.severebesevereon/withsb.對某人嚴(yán)苛aseverepunishment嚴(yán)厲的懲罰beseverelyinjured受傷嚴(yán)重2.frustratedbefrustratedwith/at對感到沮喪asenseoffrustration挫敗感3.infectinfectsbwith...把......傳染給......，用......,傳beinfectedwith...感染了...4.subscribesubscribetothemagazine訂閱雜志subscribetothecharity向慈善機(jī)構(gòu)捐款subscribetotheviewthat...支持...觀點5.multiplemultiplechoices多項選擇multiplythechancesofsurvival/success增加生存/成功的機(jī)會6.suspectsuspectsb.ofstealing=besuspectedofstealingsth...懷疑某人偷asuspectfortherobbery搶劫案的嫌疑人Itissuspectedthat……有人懷疑7.blameblamesbfor(doing)sth因某事責(zé)備某人被動:beblamedfor....blamesthonsb/sth把某事歸咎于某人betoblame(fordoingsth)要為..負(fù)責(zé)/受責(zé)備taketheblame承擔(dān)責(zé)任put/playtheblameonsb.責(zé)怪某人Itisyouratherthanhethataretoblamefortheterribleincident該對這次事件負(fù)責(zé)的是你而不是他。8.handlehandle/tackle/dealwith/copewith/approach/addresstheproblems處理應(yīng)付困難9.linkalinkbetweenAandBA和B之間的聯(lián)系linkAwith/toB將A和B聯(lián)系起來belinkedwith/to/beconnectedwith/berelatedto/berelevantto/havesthtodowit/beassociatedwith10.decreasedecrease/decline/dropfrom…to…in從...下降到...在方面increase/decreaseby15%增了/降了15%.increase/decreaseto60%增加到/降到60%11.transformtransform/changeAintoB把A變成BHisplansweretransformedintorealityovernight他的計劃一夜之間變成現(xiàn)實。12.thinkingcriticalthinking批判思維thinktwice/thinkbeforeyouleap三思13.findingfindings發(fā)現(xiàn)/savings積蓄/sufferings苦難/belongings行李/surroundings環(huán)境14.castcastashadowover/on蒙上陰影cast/shed/throwlighton使…容易理解castdoubton/upon懷疑feelcastdown/depressed感到沮喪castalook/glance/smile看一看/瞥一眼/向某人笑15.pourpouroutherfeelingstoothers傾吐煩惱或者感受Itispouringoutside外面瓢潑大雨。Itneverrainsbutitpours.禍不單行。16.breakoutbreakout（戰(zhàn)爭打斗等不愉快事件）突然開始，爆發(fā)breakin強(qiáng)行進(jìn)入；打斷；插話breakup解散；粉碎；絕交breakthrough突破；沖破；有重大發(fā)現(xiàn)breakthroughin在…方面有重大發(fā)現(xiàn)breakawayfrom擺脫，掙脫breakdown出故障；垮掉，失??；破壞，消除breakinto強(qiáng)行闖入，突然（=burstinto...）(Breakintothehouse/breakintoasmile/asong/applause)NosoonerhadMoYansteppedonstagethantheaudiencebrokeoutthunderousapplause.Thetwocountriesaregoingtomeettobreakdownsomebarrierstotradebetweenthem.Thousandsoffirefightersarestillworkingbecausenewfireskeepbreakingout.17.defenddefendoneself自衛(wèi)defend…against/from…保衛(wèi)/保護(hù)…免受…之害=protect…against/from…defendagainst/from…抵御…indefenseof…為了保衛(wèi)18.chargeinchargeof…/takechargeof負(fù)責(zé)/掌管inthechargeof由…負(fù)責(zé)/掌管freeofcharge免費chargesb.somemoneyfor…..因….向某人收….bechargedwith…控告、指控chargeone’sphone=havethephonech