Book 15
Lesson 1
Adverbs :
Adverbs of Frequency
(�ӡ��������ɳ� : �ӡ��������ɳ���͡�������㹡�á�з�)
Adverbs ��˹�ҷ����� �ӡ���� �Ӥس�Ѿ�� ��Фӡ��������ɳ������ � ����� 15
��������Ƕ֧ Adverbs of frequency (�ӡ��������ɳ�͡�������¤��駢ͧ��á�з�)
�� Adverbs ���ͺ�Ӷ�� �How often�
never (�����)
ever (��ҷ��������) [�ѡ�����������Ӿѧ �͡�ҡ��㹻���¤�Ӷ�����ͻ���¤���͹�]
seldom (�����¨�, �ҹ� ����)
occasionally (�ҧ���駺ҧ����)
sometimes (�ҧ����)
often (�����, ���¤���)
frequently (�繻�Ш�)
usually (�ѡ��, �»���)
always (����)
���˹� ����ҧ�·���仨�����˹�� verb
(����Ңͧ����¤) ���һ���¤�� Verb to be ���ҧ�����ѧ Verb to be
�ӡ��������ɳ������������ö�ҧ�����ǹ�����ͷ��»���¤������蹡ѹ
��
I
seldom have duty on the weekend.
The
trainee is usually very tired at night.
How
often do you iron your uniform?
I
always iron my uniform.
Exercise
Choose
the correct position for the adverb given in parentheses .
(Do the exercise and check your answers here.)
Cadets
are_____(a)______ too busy to watch _____(b)_____ TV during the night___(c)_______.
2. (occasionally)