Book 15

Lesson 1

Adverbs : Adverbs of Frequency

(�ӡ��������ɳ� : �ӡ��������ɳ���͡�������㹡�á�з�)

 

          Adverbs  ï¿½ï¿½Ë¹ï¿½Ò·ï¿½ï¿½ï¿½ï¿½ï¿½  �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  ï¿½ï¿½ï¿½Ò§ï¿½ï¿½ï¿½ï¿½ï¿½Ñ§ 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.)

1. (frequently)
       Cadets are_____(a)______ too busy to watch _____(b)_____ TV during  the night___(c)_______.

2. (occasionally)

       The students____(a)______ forget ____(b)______ to bring ____(c)_____ their homework to class.