Ò»¡¢~~~ the + ~ est + Ãû´Ê + (that) + Ö÷´Ê + have ever + seen ( known/heard/had/read, etc)
~~~ the most + ÐÎÈÝ´Ê + Ãû´Ê + (that) + Ö÷´Ê + have ever + seen ( known/heard/had/read, etc)
Àý¾ä£º
Helen is the most beautiful girl that I have ever seen.
º£Â×ÊÇÎÒËù¿´¹ý×îÃÀÀöµÄÅ®º¢¡£
Mr. Chang is the kindest teacher that I have ever had.
ÕÅÀÏʦÊÇÎÒÔø¾Óöµ½×îÈʴȵĽÌʦ¡£
¶þ¡¢Nothing is + ~~~ er than to + V Nothing is + more + ÐÎÈÝ´Ê + than to + V
Àý¾ä£º
Nothing is more important than to receive education.
ûÓбȽÓÊܽÌÓý¸üÖØÒªµÄÊ¡£
Èý¡¢~~~ cannot emphasize the importance of ~~~ too much.£¨ÔÙÔõôǿµ÷...µÄÖØÒªÐÔÒ²²»Îª¹ý¡££©
Àý¾ä£º
We cannot emphasize the importance of protecting our eyes too much.
ÎÒÃÇÔÙÔõôǿµ÷±£»¤ÑÛ¾¦µÄÖØÒªÐÔÒ²²»Îª¹ý¡£
ËÄ¡¢There is no denying that + S + V ...£¨²»¿É·ñÈϵÄ...£©
Àý¾ä£º
There is no denying that the qualities of our living have gone from bad to worse.
²»¿É·ñÈϵģ¬ÎÒÃǵÄÉú»îÆ·ÖÊÒѾÿ¿öÓúÏ¡£
Îå¡¢It is universally acknowledged that + ¾ä×Ó~~ £¨È«ÊÀ½ç¶¼ÖªµÀ...£©
Àý¾ä£º
It is universally acknowledged that trees are indispensable to us.
È«ÊÀ½ç¶¼ÖªµÀÊ÷ľ¶ÔÎÒÃÇÊDz»¿É»òȱµÄ¡£
Áù¡¢There is no doubt that + ¾ä×Ó~~ £¨ºÁÎÞÒÉÎʵÄ...£©
Àý¾ä£º
There is no doubt that our educational system leaves something to be desired.
ºÁÎÞÒÉÎʵÄÎÒÃǵĽÌÓýÖÆ¶ÈÁîÈ˲»ÂúÒâ¡£
Æß¡¢An advantage of ~~~ is that + ¾ä×Ó £¨...µÄÓŵãÊÇ...£©
Àý¾ä£º
An advantage of using the solar energy is that it won¡¯t create (produce) any pollution.
ʹÓÃÌ«ÑôÄܵÄÓŵãÊÇËü²»»áÖÆÔìÈκÎÎÛȾ¡£
°Ë¡¢The reason why + ¾ä×Ó ~~~ is that + ¾ä×Ó £¨...µÄÔÒòÊÇ...£©
Àý¾ä£º
The reason why we have to grow trees is that they can provide us with fresh air./ The reason why we have to grow trees is that they can supply fresh air for us.
ÎÒÃDZØÐëÖÖÊ÷µÄÔÒòÊÇËüÃÇÄܹ©Ó¦ÎÒÃÇÐÂÏÊµÄ¿ÕÆø¡£
¾Å¡¢So + ÐÎÈÝ´Ê + be + Ö÷´Ê + that + ¾ä×Ó £¨Èç´Ë...ÒÔÖÂÓÚ...£©
Àý¾ä£º
So precious is time that we can¡¯t afford to waste it. ʱ¼äÊÇÈç´ËÕä¹ó£¬ÎÒÃǾ²»ÆðÀË·ÑËü¡£
Ê®¡¢Adj + as + Subject£¨Ö÷´Ê£©+ be, S + V~~~ £¨ËäÈ»...£©