2.Itgoeswithoutsayingthat...不言而喻，...
3.Itcanbesaidwithcertaintythat...可以肯定地说......
4.Astheproverbsays，正如谚语所说的，
5.Ithastobenoticedthat...它必须注意到，...
6.Itsgenerallyrecognizedthat...它普遍认为...
7.Itslikelythat...这可能是因为...
8.Itshardlythat...这是很难的......
9.Itshardlytoomuchtosaythat...它几乎没有太多的说
10.Whatcallsforspecialattentionisthat...需要特别注意的是
11.Theresnodenyingthefactthat...毫无疑问，无可否认
12.Nothingismoreimportantthanthefactthat...没有什么比这更重要的是
13.whatsfarmoreimportantisthat...更重要的是
二.衔接句型
1.Acaseinpointis...一个典型的例子是...
2.Asisoftenthecase...由于通常情况下...
3.Asstatedinthepreviousparagraph如前段所述
4.Buttheproblemisnotsosimple.Therefore然而问题并非如此简单，所以
5.Butitsapitythat...但遗憾的是
6.Forallthat...对于这一切......Inspiteofthefactthat...尽管事实......
7.Further,weholdopinionthat...此外，我们坚持认为，...
8.However,thedifficultyliesin...然而，困难在于
9.Similarly,weshouldpayattentionto...同样，我们要注意...
10.not...but...不是，而是
11.Inviewofthepresentstation.鉴于目前形势
12.Ashasbeenmentionedabove...正如上面所提到的
13.Inthisrespect,wemayaswell从这个角度上我们可以说
14.However,wehavetolookattheothersideofthecoin,thatis...然而我们还得看到事物的另一方面，即
三.结尾句型
1.Iwillconcludebysaying...最后我要说
2.Therefore,wehavethereasontobelievethat...因此，我们有理由相信
3.Allthingsconsidered,总而言之Itmaybesafelysaidthat...它可以有把握地说......
4.Therefore,inmyopinion,itsmoreadvisable...因此，在我看来，更可取的是
5.Fromwhathasbeendiscussedabove,wemaysafelydrawtheconclusionthat.通过以上讨论，我们可以得出结论
6.Thedata/statistics/figuresleadustotheconclusionthat.通过数据我们得到的结论是，....
7.Itcanbeconcludedfromthediscussionthat...从中我们可以得出这样的结论
8.Frommypointofview,itwouldbebetterif...在我看来也许更好
四.举例句型
1.Letstake...toillustratethis.2.letstaketheabovechartasanexampletoillustratethis.3.Hereisonemoreexample.4.Takeforexample.5.Thesameistrueof.6.Thisoffersatypicalinstanceof.7.Wemayquoteacommonexampleof.8.Justthinkof.五.常用于引言段的句型
1.Somepeoplethinkthat.有些人认为Tobefrank,Icannotagreewiththeiropinionforthereasonsbelow.坦率地说，我不能同意他们的意见，理由如下。
2.Foryears,hasbeenseenas,butthingsarequitedifferentnow.多年来，一直被视为，但今天的情况有很大的不同。
3.Ibelievethetitlestatementisvalidbecause.我认为这个论点是正确的，因为
4.Icannotentirelyagreewiththeideathat.我无法完全同意这一观点的Ibelieve.
5.Myargumentforthisviewgoesasfollows.我对这个问题的看法如下。
6.Alongwiththedevelopmentof,moreandmore.随着的发展，越来越多
7.Thereisalong-runningdebateastowhether.有一个长期运行的辩论，是否
8.Itiscommonly/generally/widely/believed/held/accepted/recognizedthat.它通常是认为
9.AsfarasIamconcerned,Icompletelyagreewiththeformer/thelatter.就我而言，我完全同意前者/后者。
10.Beforegivingmyopinion,Ithinkitisessentialtolookattheargumentofbothsides.在给出我的观点之前，我想有必要看看双方的论据。
五表示比较和对比的常用句型和表达法
1.Aiscompletely/totally/entirelydifferentfromB.2.AandBaredifferentinsome/everyway/respect/aspect.3.AandBdifferin.4.AdiffersfromBin.5.ThedifferencebetweenAandBis/liesin/existsin.6.Comparedwith/Incontrastto/UnlikeA,B.7.A,ontheotherhand,/incontrast,/while/whereasB.8.WhileitisgenerallybelievedthatA,IbelieveB.9.Despitetheirsimilarities,AandBarealsodifferent.10.BothAandB.However,Aontheotherhand,B.11.ThemoststrikingdifferenceisthatA,whileB.
六演绎法常用的句型
1.Thereareseveralreasonsfor,butingeneral,theycomedowntothreemajorones.有几个原因，但一般，他们可以归结为三个主要的。
2.Therearemanyfactorsthatmayaccountfor,butthefollowingarethemosttypicalones.有许多因素可能占...，但以下是最典型的。
3.Manywayscancontributetosolvingthisproblem,butthefollowingonesmaybemosteffective.有很多方法可以解决这个问题，但下面的可能是最有效的。
4.Generally,theadvantagescanbelistedasfollows.一般来说，这些优势可以列举如下。
5.Thereasonsareasfollows.
七因果推理法常用句型
1.Because/Sincewereadthebook,wehavelearnedalot.2.Ifwereadthebook,wewouldlearnalot.3.Wereadthebook;asaresult/therefore/thus/hence/consequently/forthisreason/becauseofthis,wevelearnedalot.4.Asaresultof/Becauseof/Dueto/Owingtoreadingthebook,wevelearnedalot.由于阅读这本书，我们已经学到了很多。
5.Thecauseof/reasonfor/overweightiseatingtoomuch.6.Overweightiscausedby/dueto/becauseofeatingtoomuch.7.Theeffect/consequence/resultofeatingtoomuchisoverweight.8.Eatingtoomuchcauses/resultsin/leadstooverweight.吃太多导致超重。