托福作文常用长难句

1、作文常用长难句:一：倒装句式倒装秘籍i：否定词 + 助动词+动词原形/ be动词 情态动词（could、should ） 助动词 （do、did、does ）否定意义的畐U词：n ever/ nor / neither/ no where半否定意义的副词：seldom、rarely （很少、不常）/ hardly 、barely （几乎不）/ Littlescarcely （简直没有）否定连词：not onlybut also （不仅而且）介词短语：by no mean s/ i n no case/ on no acco unt/ in no way/ On no con diti on/u

2、nder no circumstanee （绝不）可用句型:1大部分不支持B ,我也是Most people do not side with B（incline towards B ）, and neither do I.2主语不能做成，除非主语去做Seldom could 主语 do without doing Eg.: Seldom could gover nment assert public figure without in vest ing money on basic n eeds.3我们绝不可能做好 A，除非考虑到BOn no con diti on do I thi nk

3、that we could do A without concerning doing BEg: On no con diti on do I think that we could reduce the traffic con gesti onwithout concerning tak ing adva ntage of the public tran sportati on.4 X不仅能，而且能，还能够。Not only can 主语 do（动词原形 ）,but also 主语 can do ,andean do Eg: Spending time with friends or fam

4、ily hik ing or havi ng a pic nic whe n yousn atcha little leisure from the busy life, not only can con tributeto abetter health con diti on, but also can make us remember what the truemeaning of life is.（正常语序）Eg: Not only can we maintain a well-bala need healthy diet, but also we canget far away fro

5、m the cardiovascular disease and obesity, and can let usenjoy the warmth of family reunion.（倒装语序 ）倒装秘籍ii：Only 置于句首的有条件倒装Only +状语/介词短语+助动词+主语+动词原形 When 引导的从句1在这样的情况下，只有我们做A我们才能Only un der special circumsta nee whe n we choose A（to do A） could weEg: Only un der special circumsta nee whe n we choose to

6、 replace fossil fuelswith clea ner fuels could we tackle the traffic and polluti on problem.2我们应该做，只有用这种方式才能We should do , only in this way could主语 do （They would not do , only in this way could主语）Eg; we should replace fossil fuels with cleaner fuels, only in this way could we tackle the traffic and

7、 polluti on problem.3他们的观点是那么片面，我们的观点却很合理So simplistic was their view that +（同位语 / 坏结果）;such was may be areason able perspective that+ （同位语 / 好结果）Eg; So simplistic was their view that higher fuel costs are unlikely to limit thenu mber of drivers in the long run, because this policy would also affect

8、the cost of public tran sport; such was may be a reas on able perspectivethat electric cars could be both quieter and clea ner to use.4不得不承认的是，选择A，在一定程度上来说会带来小坏。Admittedly,choosingA, to someextent,would lead to A 的 小 坏Admittedly, to some exte nt would choos ing A result i n A的小坏二：强调句式强调秘籍i：. It is/

9、was+ 被强调部分 + that+句子其余部分1 是A，是 A，还是 AIt is/ was A that ; it was such aspect that , and it was A that ,aswell/ also.Eg: It is our pare ntsthat teach us simple skills and com monsense of theworld; it is such aspect that en lighte n us what role we will play in our future, and it is pare nts that let u

10、s know how to use love and resp on sibility in the realistic society, as well.2 it is only when that Eg It is only whe n the tech no logy is used in a reas on able way that the overallimpact of in ternet-based com muni cati on is positive tha n n egative.强调秘籍ii：主语+do/ does/ did+ 动词原形1在中的例子并不少见。role

11、inThis sort of example in which A好 does exist in A is not rare.Eg: This sort of example in which schools play a very significant educat ing childre n does exist i n our moder n value system is not rare.2然而，这一代似乎还是面临着许多关键时刻，以前无法想象的出。Eg: However, this gen erati on does seem to be facing many critical

12、mome ntsthat were n ever even imagi ned in former years.三：插入语句式插入秘籍i：不定式1 To start with; to sum up; to be sure;2 to some exte nt; in some degree插入秘籍ii：副词1悲哀啊。讽刺啊。为时不晚啊。sadly , .; Ironically, Be lately ,Eg: Sadly, our environment is destroyed so far; ironically, we still do whateverwe want to waste n

13、 atural resources with little con scious ness of protect ion.Be lately, we should propose certa in soluti ons to solve the problem.2 表递进：and then, and next, besides, more over, further3 表因此：therefore , hence , thus , accord in gly, con seque ntly4 （主语）绝不应该总是做B而不考虑A ;否则，（主语）最终将不能实现C 了。By no means sho

14、uld 主语 ever do B in spite of doing A; otherwise, 主语 could not do C, even tually.Eg: By no means should we improve the economy and en sure supply in spiteof emphasiz ing on the susta in able developme nt of environment; otherwise, we could not exist in the world, eventually.插入秘籍iii：分词1如果，那么 provided

15、that ，完整句子2尽管B好，A 更好，所以我们要选择 AGran ted , B 好; even so, A 更好，and therefore, we d better choose A插入秘籍iv：介词1 we should do A, reas on able, in my op inion.2 主语，weather A or B, V + O四：虚拟语气虚拟秘籍i：虚拟条件句1假设的事与现在事实相反：If 主语 + 过去时(be 动词一律用 were ),主语 + would (could/might/should ) +do2假设的事与过去事实相反：If 主语 +had+ 过去分词

16、，主语 + would ( could/should/might ) +have done3假设的事与将来事实相反：If 主语 + 过去时 /should do/were to do，主语 + would （could/should/might）+do注意：1) if从句中绝对不可出现 would 2 )在条件句中如果出现 were, had, should,would,可省去if,将主语与这些词倒装虚拟秘籍ii：名词性虚拟语气1. 在表示命令、建议、要求、惊叹时的名词性从句中需用虚拟语气，基本句型：主语 + (suggest 、order、dema nd 、propose 、comma nd

17、 、request、 desire、insist ) +should+ 动词原形2t is desired/ suggested/ requested/ ordered/ proposed/ required +that +拟（should ） +do 3.suggestion 、proposal 、order、plan、idea 等表示命令、建议、要求、惊叹的名词后用虚拟(should)+do虚拟秘籍iii：其他用语1t is n ecessary/ importa nt/ stra nge/ n atural/ a pity/ a shame/ no won der +that + (sh

18、ould)+动词原形 / have done2. wish 后的宾语从句：与未来愿望不一致：主语 + would (could/ might ) +原形与现在愿望不一致：主语+过去时/与过去愿望不一致：主语+had +过去分词3ts time句型Its (high ) time 后用that从句时应为：主语+should + 原形；或 主语+过去时4f only引起的感叹句(用法与 wish 一致)：要是多好5. would rather引导的句子表示过去情况用过去完成时，表示现在/将来的情况用过去时6. as if / as though引导句子表示过去情况用过去完成时，表示现在与将来情况用过去时7. without、but、but for、otherwise引导的短语或句子常暗含着含蓄条件(would do/ would have done变化句子:1、neverNever in the past have we see n this pers on.2、not onlyNot only do we study abroad for learning skills, but also for a chanee to practice ourselves.3、itIt is our greatest wish that we could go abroad and