一、~~~ the + ~ est + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc) /,&<6c-Q@W
~~~ the most + 形容词 + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc) e+BQww
例句:Helen is the most beautiful girl that I have ever seen. [KaAXv
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二、Nothing is + ~~~ er than to + V Nothing is + more + 形容词 + than to + V <~'"<HwtK
例句:Nothing is more important than to receive education. dx{bB%?Y\=
三、~~~ cannot emphasize the importance of ~~~ too much.(再怎么强调...的重要性也不为过。) sF?TmBQ*
例句:We cannot emphasize the importance of protecting our eyes too much. j0S#>t
四、There is no denying that + S + V ...(不可否认的...) L<-_1!wh
例句:There is no denying that the qualities of our living have gone from bad to worse. l2rd9-T
五、It is universally acknowledged that + 句子~~ (全世界都知道...) uHvp;]/0\
例句:It is universally acknowledged that trees are indispensable to us. #+HJA42
六、There is no doubt that + 句子~~ (毫无疑问的...) " H&W}N
例句:There is no doubt that our educational system leaves something to be desired. #9}D4i.`}
七、An advantage of ~~~ is that + 句子 (...的优点是...) (%e.:W${
例句:An advantage of using the solar energy is that it won’t create (produce) any pollution. ukfQe }I
八、The reason why + 句子 ~~~ is that + 句子 (...的原因是...) 8Pn#+IvCE
例句:The reason why we have to grow trees is that they can provide us with fresh air./ The reason why we have to zrL$]Oy}x
grow trees is that they can supply fresh air for us. [OV"}<V
九、So + 形容词 + be + 主词 + that + 句子 (如此...以致于...) A gg<tM{yB
例句:So precious is time that we can’t afford to waste it. }{qZ[/JwqN
十、Adj + as + Subject(主词)+ be, S + V~~~ (虽然...) )=Z>#iH1
例句:Rich as our country is, the qualities of our living are by no means satisfactory. {by no means = in no way = on no account 一点也不} N~d ?WD\^
十一、On no account can we + V ~~~ (我们绝对不能...) "9P>a=Y
例句:On no account can we ignore the value of knowledge. { MSkHf=
十二、It is time + S + 过去式 (该是...的时候了) v/0QOp
例句:It is time the authorities concerned took proper steps to solve the traffic problems. }=UHbU.n~!
十三、There is no one but ~~~ (没有人不...) W*4-.*U8a
例句:There is no one but longs to go to college. O=&0 H|B
十四、be + forced/compelled/obliged + to + V (不得不...) g\(G\ tnu>
例句:Since the examination is around the corner, I am compelled to give up doing sports. S)k*?dQ##R
十五、It pays to + V ~~~ (...是值得的。) EXwo,?I
例句:It pays to help others. 1i"WDu*h3
十六、Spare no effort to + V (不遗余力的) <fjX[l<Uz
例句:We should spare no effort to beautify our environment. tl4V7!U@^z