一、~~~ the + ~ est + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc) KRd'!bG=1
~~~ the most + 形容词 + 名词 + (that) + 主词 + have ever + seen ( known/heard/had/read, etc) 9k62_]w@6
例句：Helen is the most beautiful girl that I have ever seen. = v
?V
二、Nothing is + ~~~ er than to + V Nothing is + more + 形容词 + than to + V T,/< 'cl"
例句：Nothing is more important than to receive education. /8:e|
]
三、~~~ cannot emphasize the importance of ~~~ too much.(再怎么强调...的重要性也不为过。) n zAySMD_
例句：We cannot emphasize the importance of protecting our eyes too much. e 5(|9*t
四、There is no denying that + S + V ...(不可否认的...) O:, Gmft +
例句：There is no denying that the qualities of our living have gone from bad to worse. leSBR,C
五、It is universally acknowledged that + 句子~~ (全世界都知道...) =kq<J-:#R
例句：It is universally acknowledged that trees are indispensable to us. n]w%bKc-9
六、There is no doubt that + 句子~~ (毫无疑问的...) w0yzC0y Bk
例句：There is no doubt that our educational system leaves something to be desired. .3XSF$;
七、An advantage of ~~~ is that + 句子 (...的优点是...) Wo9=
c YC)
例句：An advantage of using the solar energy is that it won’t create (produce) any pollution. x) %"i)
八、The reason why + 句子 ~~~ is that + 句子 (...的原因是...) "tmu23xQ
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 ,B x0
grow trees is that they can supply fresh air for us. F !I9)PSj
九、So + 形容词 + be + 主词 + that + 句子 (如此...以致于...) MfI+o<{r
例句：So precious is time that we can’t afford to waste it. QDK }e:4q
十、Adj + as + Subject(主词)+ be, S + V~~~ (虽然...) r nMi
>?
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} :zfMRg
十一、On no account can we + V ~~~ (我们绝对不能...) -~~R?,H'Z_
例句：On no account can we ignore the value of knowledge. $_a/!)b P
十二、It is time + S + 过去式 (该是...的时候了) wB[
JFy"E
例句：It is time the authorities concerned took proper steps to solve the traffic problems. 4/SltWU
十三、There is no one but ~~~ (没有人不...) Ka )aBU9
例句：There is no one but longs to go to college. IY}GU 2#
十四、be + forced/compelled/obliged + to + V (不得不...) Gh3f^PWnc
例句：Since the examination is around the corner, I am compelled to give up doing sports. `09[25?
十五、It pays to + V ~~~ (...是值得的。) /bC@^Y&}
例句：It pays to help others. t08[3Q&
十六、Spare no effort to + V (不遗余力的) 5ry[Lgg
例句：We should spare no effort to beautify our environment. 3c`
