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����һ��~~~ the + ~ est + ���� + (that) + ���� + have ever + seen ( known/heard/had/read, etc)
����~~~ the most + ���ݴ� + ���� + (that) + ���� + have ever + seen ( known/heard/had/read, etc)
�������䣺Helen is the most beautiful girl that I have ever seen.
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����Mr. Chang is the kindest teacher that I have ever had.
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��������Nothing is + ~~~ er than to + V
����Nothing is + more + ���ݴ� + than to + V
�������䣺Nothing is more important than to receive education.
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��������~~~ cannot emphasize the importance of ~~~ too much.
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�������䣺We cannot emphasize the importance of protecting our eyes too much.
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�����ġ�There is no denying that + S + V ��(���ɷ��ϵġ�)
�������䣺There is no denying that the qualities of our living have gone from bad to worse.
�������ɷ��ϵģ����ǵ�����Ʒ���Ѿ�ÿ�����¡�
�����塢It is universally acknowledged that + ����~~ (ȫ���綼֪����)
�������䣺It is universally acknowledged that trees are indispensable to us.
����ȫ���綼֪����ľ�������Dz��ɻ�ȱ�ġ�
��������There is no doubt that + ����~~ (�������ʵġ�)
�������䣺There is no doubt that our educational system leaves something to be desired.
�����������ʵ����ǵĽ����ƶ����˲����⡣
�����ߡ�An advantage of ~~~ is that + ����(����.�ŵ��ǡ�)
�������䣺An advantage of using the solar energy is that it won��t create (produce) any pollution.
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�����ˡ�The reason why + ���� ~~~ is that + ����(����ԭ���ǡ�)
�������䣺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.
�������DZ���������ԭ���������ܹ�Ӧ�������ʵĿ�����
�����š�So + ���ݴ� + be + ���� + that + ����(��ˡ������ڡ�)
�������䣺So precious is time that we can��t afford to waste it.
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����ʮ��Adj + as + Subject(����)+ be, S + V~~~ (��Ȼ��)
�������䣺Rich as our country is, the qualities of our living are by no means satisfactory.
����{by no means = in no way = on no account һ��Ҳ��}
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����ʮһ��The + ~er + S + V, ~~~ the + ~er + S + V ~~~
����The + more + Adj + S + V, ~~~ the + more + Adj + S + V ~~~(��������)
�������䣺The harder you work, the more progress you make.
��������Ŭ��������������
����The more books we read, the more learned we become.
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����ʮ����By +Ving, ~~ can ~~ (���š���..�ܹ�����
�������䣺By taking exercise, we can always stay healthy.
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����ʮ����~~~ enable + Object(�ܴ�)+ to + V (..ʹ..�ܹ�..)
�������䣺Listening to music enable us to feel relaxed.
����������ʹ�����ܹ��о����ɡ�
����ʮ�ġ�On no account can we + V ~~~ (���Ǿ��Բ��ܡ�)
�������䣺On no account can we ignore the value of knowledge.
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����ʮ�塢It is time + S + ��ȥʽ (���ǡ���ʱ����)
�������䣺It is time the authorities concerned took proper steps to solve the traffic problems.
���������йص��ֲ�ȡ�ʵ��Ĵ�ʩ�������ͨ�����ʱ���ˡ�
����ʮ����Those who ~~~ (�����ˡ�)
�������䣺Those who violate traffic regulations should be punished.
����Υ����ͨ�涨����Ӧ���ܴ�����
����ʮ�ߡ�There is no one but ~~~ (û���˲���)
�������䣺There is no one but longs to go to college.
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����ʮ�ˡ�be + forced/compelled/obliged + to + V (���ò���)
�������䣺Since the examination is around the corner, I am compelled to give up doing sports.
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����ʮ�š�It is conceivable that + ���� (�����֪��)
����It is obvious that + ���� (���Ե�)
����It is apparent that + ���� (��Ȼ��)
�������䣺It is conceivable that knowledge plays an important role in our life.
���������֪��֪ʶ�����ǵ�һ���а���һ����Ҫ�Ľ�ɫ��
������ʮ��That is the reason why ~~~ (�Ǿ��ǡ���ԭ��)
�������䣺Summer is sultry. That is the reason why I don��t like it.
������������ȡ��Ǿ����Ҳ�ϲ������ԭ��
������ʮһ��For the past + ʱ�䣬S + �������ʽ��(��ȥ����������һֱ��)
�������䣺For the past two years, I have been busy preparing for the examination.
������ȥ����������һֱæ�������ԡ�
������ʮ����Since + S + ��ȥʽ��S + �������ʽ��
�������䣺Since he went to senior high school, he has worked very hard.
�����Դ����ϸ��У���һֱ���ù���
������ʮ����It pays to + V ~~~ (����ֵ�õġ�)
�������䣺It pays to help others.
��������������ֵ�õġ�
������ʮ�ġ�be based on (�ԡ�Ϊ����)
�������䣺The progress of thee society is based on harmony.
�������Ľ������Ժ�гΪ�����ġ�
������ʮ�塢Spare no effort to + V (����������)
����We should spare no effort to beautify our environment.
��������Ӧ�ò����������������ǵĻ�����
������ʮ����bring home to + �� + �� (�á����ס���)
�������䣺We should bring home to people the value of working hard.
��������Ӧ������������Ŭ���ļ�ֵ��
������ʮ�ߡ�be closely related to ~~ (�롭ϢϢ���)
�������䣺Taking exercise is closely related to health.
�������˶��뽡��ϢϢ��ء�
������ʮ�ˡ�Get into the habit of + Ving= make it a rule to + V (���ɡ���ϰ��)
����We should get into the habit of keeping good hours.
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������ʮ�š�Due to/Owing to/Thanks to + N/Ving, ~~~ (��Ϊ��)
�������䣺Thanks to his encouragement, I finally realized my dream.
������Ϊ���Ĺ�����������ʵ���ҵ����롣
������ʮ��What a + Adj + N + S + V!= How + Adj + a + N + V!(��ô��!)
�������䣺What an important thing it is to keep our promise!How important a thing it is to keep our promise!
��������ŵ���Ƕ�ô��Ҫ����!
������ʮһ��Leave much to be desired (���˲�����)
�������䣺The condition of our traffic leaves much to be desired.
�������ǵĽ�ͨ״�����˲����⡣
������ʮ����Have a great influence on ~~~ (�ԡ��кܴ��Ӱ��)
�������䣺Smoking has a great influence on our health.
�������̶����ǵĽ����кܴ��Ӱ�졣
������ʮ����do good to (�ԡ�����)��do harm to (�ԡ��к�)
�������䣺Reading does good to our mind.������������档
����Overwork does harm to health.�������ȶԽ����к���
������ʮ�ġ�Pose a great threat to ~~ (�ԡ����һ����в)
�������䣺Pollution poses a great threat to our existence.
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������ʮ�塢do one��s utmost to + V = do one��s best (��ȫ��ȥ��)
�������䣺We should do our utmost to achieve our goal in life.
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