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各时态常用时间状语一般现在时1everyday/week/month/hour/tenminutes,everyotherday(每隔一天)=everysecondday=everytwodays;everythreedays(第三天,即每隔两天),everyfewdays2inthemorning/afternoon/evening,atnight3onceaweek,twiceayear…4often,usually,frequently,always(也会出现于现在进行时,表示过于频繁),sometimes,attimes(时不时),fromtimetotime,everynowandthen(时不时),frequently,onceinawhile(时不时)never(它也会出现于现在完成时),seldom(很少),hardly5onSundays(=everySunday)6rightnow(此刻,目前)现在进行时:now,atthemoment,atpresent,forthetimebeing(现在)rightnow(此刻,目前)(也可用于一般现在时)always(表示过于频繁发生)现在完成时:1for+段时间(可用于各种时态),since+点时间(表示段时间)(eversince,sincethen)(注意这两个时间状语要求句中谓语动词是可延续性的)2in/overthepast30years(注意只用inthepast是一般过去时)3lately,recently,just(刚刚),thesedays(根据情况有时也可用于一般现在时)4sofar,bynow,uptonow;upuntilnow(直到现在)5ever(肯,疑);never(否);6already(肯);yet(否,疑)一般过去时:1现在+过去,(即一般现在时的时间状语+一个过去的时间,如everydaylastyear,onSundayslastyear)2yesterday,...ago,justnow(刚才),theotherday(前几天)3lastyear/night/month...4inthepast5由when引起的时间状语从句中.(IwaswatchingTVwhenhecamein)(见后常用句型)过去进行时:1一点时间+过去(3o'clockyesterday;thistimelastmonth)2由when引起的句中.(IwaswatchingTVwhenhecamein)(见后常用句型)3参照上下文4while两端都用进行时过去完成时:1by+过去一点时间(bytheendoflastyear)2Hardly...when;nosooner...than...(否定句部分)(见后常用句型)一般将来时1soon,tomorrow,thisevening,tonight2in+段时间,after+点时间3inthefuture4nextyear/month/week/morning/Sunday...5rightnow(立刻,马上)(注意与现在进行时的意义上的区别)将来进行时一点时间+将来(3o'clocktomorrow;thistimenextmonth)将来完成时by+一点时间(bytheendofnextyear)过去将来主要用于虚拟和宾语从句，从时间上讲还是过去常用句型:When(3)was/weredoingwhendidhaddonewhendidwas/wereabouttodowhendid（无时间状语）(was/weregoingtodowhendid)since(2)itis…sincediditwas…sincehaddonenosooner…than;hardly/scarcely…when(否定部分倒装,过完,than,when一般过,不倒)Nosooner…than:否定后倒装+过完,than,when后一般过,不倒装Hardly…when主将从现(主情从现,主祈从现)(状从主将从现)If(如果),until,unlesswhen,once,beforeassoonas,themoment,everytime,bythetimeimmediately,directly,instantlygo,come,arrive,run(用光),leave,finish,take...:进表将,现表进allthetime进行时