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1、第5节动词的时态跟语态第1讲时态重点句型1.It/Thisisthefirsttimethatsb.hasdone.这是或人第一次做某事It/Thiswasthefirsttimethatsb.haddone.这是或人第一次做某事Itisthefirsttimethathehasperformedonsuchabigstage.这是他第一次在如斯年夜的舞台上扮演。Itwasthethirdtimethathehadbeenoutofworkthatyear.这是他那一年第三次赋闲。2.Itis/hasbeen.sincesb.didsth.自从或人过来做某事以来曾经(since后接过来时)sb
2、.hasdonesth.since/eversince/sincethenIhaveknownhimeversinceIwasachild.我自孩提时期起就曾经看法他了。Mycomputerbrokedownandmyessayhasbeenleftunfinishedsince.我的电脑坏了,我的文章至今还不写完。Ivebeenonthegoeversinceeightoclockthismorning.我从晚上八点钟起就不断忙个不绝。3.It/Thisisthebest(worst,mostinteresting等)thatsb.hasdonesth.Itisthemostinterest
3、ingbookthatIhaveeverread.这是我读过的最风趣的一本书。4.Itwontbelongbeforesb.doessth.未多少之后或人将会(before领导的时辰状语从句顶用普通现在时替代普通以后时)Itwontbelongbeforeweseeeachotheragain.咱们未多少之后就会晤面了。5.Bythetimesb.doessth.,sb.willhavedone到时为止时,或人将曾经做了(bythetime领导的时辰状语从句顶用普通现在时替代普通以后时)BythetimeIgraduatenextyear,Iwillhavelivedherefor5years
4、.到来岁结业时,我就在这里待了五年了。Iwillhavesavedupto$5,000bythetimethenewtermbeginsinSeptember.到玄月份新学期开始时,我就能省下5000美元了。6.“for一段时辰常与现在实现时连用,但也可以跟其余时态连用。Jackdoesntsmokenow,buthesmokedforalmosttwentyyears.杰克现在不吸烟了,然而他过来曾吸烟抽了快要20年。Haveyouheardabouttherecentelection?Sure,ithasbeentheonlythingonthenewsforthelastthreeday
5、s.你据说近来的推举不?因而,这是近来三天独一的旧事事情。Guesswhat?ImetMarkattheparty.Ifmymemoryservesmecorrectly,youtwohadntseeneachotherforalmosttenyears.你猜怎样着?我在聚首上碰到了迈克。假设我没记错的话,你们俩差未多少10年没会晤了。Heplayedfootballformanyyearswhenhewasyoung.年老的时分,他踢了特别多年足球。Peter,wheredidyouguysgoforthesummervacation?Wehadbeenbusywithourworkform
6、onths,sowewenttothebeachtorelaxourselves.彼得,你们寒假去那里了?咱们多少个月来不断忙于任务,因而咱们就去了海滩抓紧一下。7.hardly/scarcely.when.,nosooner.than.句型结构中,主句用过来实现时,从句用普通过来时,意为“一就。HardlyhadIgothomewhentherainpoureddown.我刚抵家年夜雨就滂湃而下。8.bedoing.when.正在做这时beabouttodo.when.刚要做现在hadjustdone.when.刚做了这时beonthepointofdoing.when.刚要做这时Iwasthinkingaboutmynewplanwhenagoodideaoccurredtome.我正在思索我的新计划,这时一个好主见呈现出来。Theywerejustabouttosetoutwhenitbegantorain.他们刚要出发,这时下起雨来了。Ihadjustlaindownwhenthetelephonerang.我刚躺下,这时铃响了。Iwasonthepointofgivingupthesearchwhensomethingcaughtmyeyeinthebushes.我刚要保持搜寻时突然留意到灌木丛中有什么货色。