導語：在託福寫作上加入加分句式，必讓你的文章更加精彩。下面是YJBYS小編整理的2017年托福考試寫作必背的加分句式，歡迎參考!
一、倒裝句
in this way can the problem be tackled properly.
只有這樣才能妥善地解決這個問題。
when children take arduous efforts can they become successful.
只有當孩子們付出艱苦的努力他們才能獲得成功。
only does studying in school serve academic purpose, butstudents learn how to handle interpersonal relations.
在校學習不僅為了學術目的，而且還可以學會如何處理人際關係。
r no circumstances should youngsters follow negative informationon mass media blindly.
青少年決不應當盲從大眾媒體上的不良資訊。
valuable is water that we cannot afford to waste it.
時間是如此珍貴，我們經不起浪費它。
days, most dangerous for youngsters is the tendency to indulgein playing PC games.
如今對青少年最為危險的事情是傾向於過多地玩電腦遊戲。
二、強調句
is for the benefit of maintaining the ecological balance thathuman beings ought to protect the endangered animal species.
正是為了維持生態平衡，人類才應該保護地球上瀕危的動物物種。
is not until people suffer from some fatal diseases such as SARSand AIDS that they are becoming aware of how significant it is for thegovernment to invest more money in medical care.
直到人們患了像非典和愛滋病這樣致命的疾病時，才意識到政府把更多的錢投入到醫療上的'重要性。
三、比較句
ies show that juvenile delinquency rates are twice as high foryoungsters from single-parent families as for those intraditional households. (同級比較)
研究表明來自單親家庭的青少年犯罪率是來自傳統家庭的兩倍。
rally speaking, people in modern times enjoy less leisure timethan they did previously. (比較級)
一般說來，現代人比過去享有更少的休閒時間。
ared with those with different abilities, children with intelligencedo more well in their school work and intelligence tests.
與不同能力的孩子相比，聰明的孩子在學業和智力測驗方面表現更加突出。
rary to pop stars, other professionals like doctors and teacherscreate the true value for their society.
與明星不同，其他專業人員如醫生和教師為社會創造了真正的價值。
is to human what (as) water is to fish.
空氣對人類就如同水對魚一樣
四、插入語
uters, most important of all, create wide communication aroundthe world. 最重要的是，計算機在世界範圍內建立了廣泛的交流。
iding more parking areas, in the long run, has proved to be apractical way out in many large cities in the world.
從長遠的利益來看，提供更多的停車位證明是許多世界大城市切實可行的出路。
rving local culture, consciously and unconsciously, can reducethe chance of offending the locals, or it will lead to the embarrassment andeven conflict.
無論是否意識到，遵循當地的文化可以減少冒犯當地人的機會，否則，就會導致尷尬甚至衝突。
e exploration, some people believe, will bring some unexpecteddiscoveries.
有人相信空間探索將會帶來意想不到的發現。
五、原因句
ent films can do harm to young people, because they containsnumerous negative information.
暴力影片對年輕人是有害的，因為其中包含大量負面資訊。
n beings are chiefly responsible for wild animalextinction.
野生動物滅絕的主要責任在人類。
should attribute (ascribe)medical advances to the animals whichdo substantial contributions to the experiment.
我們應該把醫學的發展歸因於動物對實驗做出的巨大貢獻。
use of overpopulation, water shortage has become one of the mostserious problems.
由於人口過剩，水短缺已經成為一個最嚴重的問題。
g to the fierce competition in today’s world, a great many young peoplefind themselves under great pressure.
由於當今世界的激烈競爭，大量的年輕人承受巨大的壓力。
