1.arotatingcolumnofair一股旋转的气柱rotatingadj.旋转的;循环的rotatevi.&vt.旋转;自转e.g.Theearthrotatesfromwesttoeast.地球自西向东旋转。Farmersrotatecropsintheirfields.农民在耕地上轮栽农作物。2.AlmostallofthemoccurintheUS,…几乎所有的龙卷风都发生在美国。occurvi.发生,出现;(某想法)出现在脑中,被想到。常用于sth.occurstosb.和itoccurstosb.that...结构。e.g.That’stheplacewheretheaccidentoccurred.那就是肇事地点。AgoodideaoccurredtomewhenIcameintotheclassroom.当我进到教室里的时候,我突然想起了一个好主意。Itoccurredtomethattodayismymother’sbirthday.我忽然想起今天是母亲的生日。【辨析】occur,happen,takeplace三者都可表示“发生”,都属于不及物动词(短语)。happen表示“发生”时,主语一般为“事”;当主语为“人”时,意为“碰巧”;occur表示“偶然发生”时可与happen互换,但它还可表示“按计划发生”。当happen与occur后接tosb./sth.时,含义不同:happentosb./sth.指某事发生在某人/物身上,occurtosb./sth.指某事、想法、观念等出现在人的头脑中;takeplace常表示计划、安排之内的“发生、进行”,偶尔也可表示计划之外的“发生”,但其后面一般不接tosb./sth.结构。【例句】Abigearthquakeoccurred/happenedinthatarealastmonth.上个月那个地方发生了大地震。Ihappentoknowtheanswertoyourquestion.我碰巧知道你那个问题的答案。ThemeetingistotakeplaceonMonday.会议将在星期一举行。Itoccurredtomethatshedidn’tknowIhadmovedintothenewhouse.我突然想起她并不知道我已经搬到了新家。Greatchangeshavetakenplaceinourhometownduringthepasttenyears.在过去十年里我们家乡发生了巨大的变化。【即学即练】用happen,occur或takeplace填空。1)Thepartywill__________onFridaynight．2)WhenIwaswalkinginthestreet,I_________tomeetafriendofmine.3)It________tohimthathedidn’tlockthedoor.takeplacehappenedoccurred3.Tornadoscanpickupcars,trainsandevenhousesandputthemdowninthenextstreet---oreveninthenexttown.【语境展示】1)Ipickedupacoinonmywaytoschool.在去学校的路上我捡到了一枚硬币。2)IlivedinParisforhalfayear,duringwhichIpickedupsomeFrench.我在巴黎住了半年,在这期间我学会了一些法语。3)Itwasovertheradiothatshepickedupthegoodnews.她是从收音机里听到这个好消息的。4)Thebuswillpauseheretopickuppassengers.公共汽车会在这儿停一下载客。5)Pickupyourbooksandtidyyourroom.收拾一下你的书,打扫一下你的房间。6)Hismotherisbeginningtopickupaftertwodaysinbed.他妈妈生病卧床两天后,身体正在渐渐恢复。【总结归纳】pickup是一个多义的短语:※拾起,捡起,(无意中)学会※收听,听到,(车辆等)中途搭载※收拾,整理※恢复(健康),使恢复精神4.Theycandestroyhouses,butleavethefurnitureinsideexactlywhereitwas.leavevt.“让……处于某种状态”,常接形容词、副词、分词和介词短语等作宾补。完成句子。1)I’msorryI’ve___________________(没锁门).leftthedoorunlocked2)Don’tleaveher________________(在雨中等).3)Hisillnesshas________________(使他很虚弱).4)You’dbetter_____________________________(把画室的门开着).5)Youmustn’t___________________(瞒着他).leavehiminthedarkdooropenlefthimveryweakwaitingintherainleavethedrawingroom5.Bythetimeitended,morethan700peoplehadbeenkilledandbeeninjured.by表示“在(某时)前;到某时”,谓语动词常用完成时态。翻译句子。1)到上学期末为止,我们已经学完了第二册。Bytheendoflastterm,wehadfinishedlearningBook2.Bythetimehewas14,hehadtaughthimselfadvancedmath.2)在他14岁时,就已经自学了高等数学。6....theyusuallyaffecttheeastcoastoftheUSfromTexastoMaine.affectvt.①影响;对......发生作用②(使)感动,(使)震动e.g.Theamountofrainaffectsthegrowthofcrops.雨量影响作物的生长。Shewasdeeplyaffectedbythefilm.她深深被那部电影感动了。辨析:affect/ef...
