一.連接詞（1）表選擇關系或對等關系的連接詞：either…or…，neither…nor,or,aswellas…,and,both…and…。（2）表因果關系或對等關系的連接詞：therefore,so,asaresult,astheresultof…，becauseof,dueto…,owingto,thanksto等。（3）表時間順序的連接詞：themoment,assoonas,atfirst,then,later,meanwhyle,atthebeginning,intheend,beforelong,forthefirst（second…）time,theminute等。（4）表轉折關系的連接詞：yet,andyet,but,while,onthecontrary,ontheotherhand,however,atthesametime（然而）等。（5）表解釋說明的連接詞：thatis,thatistosay,inotherwords,suchas,forinstance,andsoon,etc.andthelike等。（6）表遞進關系的連接詞：notonly…but(also),what，smore,what'sworse,besides,inaddition,worsestill,moreover,aboveall等。（7）表示總結的連接詞：inaword,onthewhole,inshort,briefly,inbrief,tosumup,inall等。二．過渡詞1、表示時間的affirst起初next接下來then然后afterthat那以后later后來soon不久soon/shortlyafter……之后不久finally最后intheend最后eventually最終atlast終于lately近來recently最近sincethen自從那時起afterthat那以后innotime不一會兒afterawhile一會兒afterward后來tobegin/startwith=inthefirstplace首先、第一點immediately立即、馬上meanwhile=inthemeantime=atthesametime在此期間、同時earlier,untilnow直到現在suddenly=allofasudden突然asayoungman當……是個年輕人的時候attheageof…在……歲的時候asearlyas早……的時候assoonas一……就……before,theotherday幾天前earlyinthemorning大清早after/beforedark天黑后/前oneday有一天oneafternoon一天下午onemorning一天早晨2、表示空間的totheright/left朝右/左ontherinht/left在右/左邊inthemiddleof在中間infrontof在前面inthefrontof在前面atthebackof在后面atthebottomof在底部ontheedgeof在……的邊上ontopof在……的頂部oppositeto與……相對closeto靠近nearto在……附近nextto與……相鄰under垂直在下over垂直在上below在下方above在上方across在……的另一邊around在周圍behind在后before在前against靠著、抵著furtheron再往前3、表示列舉和時序first,second,third…finallyfirstly,secondly,thirdly…finallyfirstofall,nextthen,lastlyforonething…foranother…atthesametimeatfirst，atlast4、表示列舉forexample例如：……namely即……forinstance例如：……as/sofarasIknow據我所知tosumup=tosummarize=ins