用介詞短語開頭表示句子謂語動詞發生的時間地點方式原因條件等，用獨立分詞短語開頭使句子有正式的味道，用副詞從句開頭表示主句謂語動詞發生的時間地點原因方式條件等，用名詞從句開頭作整句的主語。
托福作文常用好句子
1.隨著經濟的繁榮withtheboomingoftheeconomy
2.隨著人民生活水平的顯著提高withtheremarkableimprovementofpeople'slivingstandard
3.先進的科學技術advancedscienceandtechnology
4.為我們日常生活增添了情趣addmuchspice/flavortoourdailylife
5.人們普遍認為Itiscommonlybelievedthat…
6.我同意前者(后者)觀點Igivemyvotetotheformer/latteropinion.
7.引起了廣泛的公眾關注Sth.hasarousedwidepublicconcern./Sthhasdrawngreatpublicattention.
8.不可否認Itisundeniablethat…
9.熱烈的討論/爭論aheateddiscussion/debate
10.有爭議性的問題acontroversialissue
11.就我而言/就個人而言AsfarasIamconcerned,/Personally,
12.有充分的理由支持besupportedbysoundreasons
13.雙方的論點argumentonbothsides
14.發揮日益重要作用playanincreasinglyimportantrolein…
15.對…必不可少beindispensableto…
16.正如諺語所說Astheproverbgoes:
17.對…產生有利/不利的影響exertpositive/negativeeffectson…
18.利遠遠大于弊Theadvantagesfaroutweighthedisadvantages.
19.導致，引起leadto/giveriseto/contributeto/resultin
20.復雜的社會現象acomplicatedsocialphenomenon
21.責任感/成就感senseofresponsibility/achievement
22.競爭與合作精神senseofcompetitionandcooperation
23.開闊眼界widenone'shorizon/broadenone'svision
24.學習知識和技能acquireknowledgeandskills
25.經濟/心理負擔financialburden/psychologicalburden
26.考慮到諸多因素takemanyfactorsintoconsideration
27.從另一個角度fromanotherperspective
28.做出共同努力makejointefforts
29.對…有益bebeneficialto/beconduciveto…
30.為社會做貢獻makecontributionstothesociety
31.打下堅實的基礎layasolidfoundationfor…
32.綜合素質comprehensivequality
33.致力于/投身于becommitted/devotedto…
34.應當承認Admittedly,
35.不可推卸的義務unshakableduty
36.滿足需求satisfy/meettheneedsof...
37.可靠的信息源areliablesourceofinformation
38.寶貴的自然資源valuablenaturalresources
39.因特網theInternet(一定要由冠詞，字母I大寫)
40.方便快捷convenientandefficient
41.在人類生活的方方面面inallaspectsofhumanlife
42.環保的材料environmentallyfriendlymaterials
43.社會進步的體現asymbolofsocietyprogress
44.大大方便了人們的生活Sthhasgreatlyfacilitatedpeople'slives.
45.對這一問題持有不同態度holddifferentattitudestowardsthisissue
46.在一定程度上tosomeextent
47.理論和實踐相結合integratetheorywithpractice
48.…必然趨勢anirresistibletrendof…
49.日益激烈的社會競爭theincreasinglykeensocialcompetition
50.眼前利益immediateinterest/short-terminterest
51.長遠利益long-teminterest
52.…有其自身的優缺點…hasitsownmeritsanddemerits/prosandcons
53.對…有害doharmto/beharmfulto/bedetrimentalto
54.交流思想/情感/信息exchangeideas/emotions/information
55.跟上…的最新發展keeppacewith/keepabreastwiththelatestdevelopmentof…
56.…的健康發展thehealthydevelopmentof…
57.重視attachgreatimportanceto…
58.社會地位socialstatus
59.把時間和精力放在…上focusone'stimeandenergyon…
60.擴大知識面expandone'sscopeofknowledge
61.身心兩方面bothphysicallyandmentally
62.有直接/間接關系bedirectly/indirectlyrelatedto…
63.導致很多問題giveriseto/leadto/spellvariousproblems
64.可以替代think的詞believe,claim,maintain,argue,insist,holdtheopinion/belief/viewthat
65.緩解壓力/減輕負擔relievestre/burden
66.優先考慮/發展…give(top)prioritytosth.
67.與…比較comparedwith…/incomparisonwith
68.可降解的/可分解的材料degradable/decomposablematerial
69.代替replace/substitute/taketheplaceof
70.提供就業機會offerjobopportunities
71.反映了社會進步的mirrorthesocialprogress/advance
72.增進相互了解enhance/promotemutualunderstanding
73.充分利用makefulluseof/takeadvantageof
74.承受更大的工作壓力sufferfromheavierworkpressure
75.保障社會穩定和繁榮guaranteethestabilityandprosperityofoursociety
76.更多地強調putmoreemphasison…
77.適應社會發展adaptoneselftothesocialdevelopment
78.實現夢想realizeone'sdream
79.主要理由列舉如下Themain/leadingreasonsarelistedasfollows:
80.我們還有很長的路要走Westillhavealongwaytogo.
托福作文句子常用開頭
托福作文句子常用開頭
托福作文句子的開頭可以采用以下的任何一種方式：
1.用副詞開頭，常見的情形有：
(1)副詞修飾全句
Luckily,hedidn'tknowmyphonenumber;otherwise,hewouldbotherme.
Incredibly, http://m.okwtrl.com erestingly,catsanddogscanhardlygetalongwellinahouse.修飾全句常用的副詞有：
obviouslyundoubtedly
apparentlyfortunately
clearlyunfortunately
incrediblyluckily
unluckilysurprisingly
frighteningly
這些副詞大多數表示說話人對全句的看法，在意思上相等與“Itis形容詞that”。e.g:
Obviously,heisnervousaboutthetest.=Itisobviousthatheisnervousaboutthetest.
Unfortunately,hetrippedoverandfellinthemud.=Itisunfortunatethathetrippedoverandfellinthemud.
(2)強調副詞
Hurriedly,themandrewmeascratchmaptoshowmethedirection.Dangerously,thedrunkardspeddownthestreet.
Slowlyandgently,snowflakesweredriftingdownfromthesky.
(3)副詞表示某一地域或某一領域
Geographically,Canadaisthebiggestcountryintheworld.
Financially,sheisindependent,butemotionallysheisdependent.
2.用插入語開頭，表示說話人的態度，或使句子的意思更加準確：Strangelyenough,Jenniferdoesnotenjoysunshineandbeach.Generallyspeaking,winterinVancouverisgloomy.
類似的插入語有：
nowondernodoubt
inotherwordsinmyopinion
inconclusioninfact
asamatteroffact
3.用形容詞、并列形容詞或形容詞短語開頭，修飾句子的主語，表示主語的特征或狀態：
Frantic,theyoungmotherrushedoutthedoorwiththebabyinherarms.
Tastyandcrisp,potatochipareafavoritesnackforbothchildrenandadults.
Happyathisgoodmarksatschool,thelittleboyskippedonhisway
home.
Desperateandhopeless,thepoormancommittedsuicide.
4.用分詞、分詞短語開頭：
(a)修飾句子主語，表示主語所處的狀態或主語同時進行的另一個較謂語動詞次要的動作：
Scared,thegirlmovedtimidlyandcautiouslyintothedarkroom.(狀態)
Chasedbymydearpetcat,themousedashedintoasmallhole.(狀態)
Spoiledbyhisparents,thenaughtyboyalwaysinsistsonthingshewants.(狀態)
Puffingandhugging,hefinishedhisrun.(另一動作)
Lookingatherselfinthemirror,shefingeredhersilkscarfonhershoulder.(另一動作)
(b)修飾謂語動詞，表示原因、時間等
Lyingdownonthecouch,hefeltmuchrelaxed.(時間)
Feelingbored,sheturnedontheTVandswitchedfromchanneltochannel.(原因)
Wantingtofindoutthebusinehour,shecalledthestore.(原因)Havingcompletedtheform,hemaileditoutimmediately.(時間)
5.用介詞短語開頭，表示句子謂語動詞發生的時間、地點、方式、原因、條件等：
Onseeinghimapproach,thegirlimmediatelyturnedherfacetoashopwindow
pretendingtolookatsomethingthere.(時間)
Aroundthecorner,acrowdgathered.(地點)
Unlikehisfather,Petertouchesneithercigarettesnoralcohol.(方式)
Duetothelimitofseats,hewasnotaccepted.(原因)
Incaseoffire,usethestairways.(條件)
6.動詞不定式開頭，強調謂語動詞動作的目的：
TocelebratethearrivaloftheMillennium,weheldagrand**inthehotel.
Toshowmytrustonhim,Ideposited$10,000intohisbankaccount.
7.用獨立分詞短語開頭，使句子有正式的味道：
Birdssinginginthetree,anotherroutinedaystarts.
Seagullsflyingoverthewater,theoldfishermanflunghisfishingmeatintotheopensea.
Adogfollowingthem,thepolicesearchedeverysuspect.
8.用過渡句開頭，表示此句與上下句的關系：
C**equently,Isloweddowntoavoidafineticket.
Infact,shewasakindheartedwoman.
9.用同位語開頭，表示主句位于動詞發生的時間、地點、原因、方式、條件等：
Asigningofficerofthebank,Janesignshernamehundredsoftimeseachdayatwork.
ATVaddict,JimwatchesTVmoviesoneafteranothereveryeveninguntilaftermidnight.
10.用副詞從句開頭，表示主句謂語動詞發生的時間、地點、原因、方式、條件等：
Whenyouareinneedofhelp,givemeacall.
Whereveryougo,Ifollow.
Sinceyourchildrenlovehamburgersandfries,wemightaswelleatinMacDonald.
Asifitweresummer,everybodywearshortsandaT-shirt.Incasethatyougetlost,callmeatthisnumber.
11.用名詞從句開頭，作整句的主語：
Whetheryoutakethepositionornotmakesgreatdifferencetome.WhyIamunhappyissomethingIcan’texplain.
Whattheyshoulddoabouttheholeintheroofistheirmostpressingproblem.