【正文】
the annual International Volunteers Day, the world acknowledges the work of millions of people who give their time to help others.(P129Para1). acknowledge: vt 為 …表示感謝 ,承認(rèn)( admit 。 express thanks for) (1) acknowledge +n. Do you acknowledge defeat? (2) acknowledge +doing (不接不定式 ) The opponents acknowledged having been defeated. (3) acknowledge +n. +as /to be…認(rèn)為 …是 … I acknowledge your statement to be true. He is acknowledged to be one of the greatest writers. (4) acknowledge +that… The opponents acknowledged that they were defeated. 2. …of Chinese youth who want to make a contribution to society, and the work they are doing is important.(P129 Para1) make a contribution/ contributions to / towards + n /doing It is our duty to make a contribution to protecting the environment. 以下 to都是介詞 be used to be equal to devote oneself to get down to lead to look forward to pay attention to stick to see to 介詞 Lin Ying graduated from Zhengzhou Normal University, she dec