必修7--UNT21重点词汇词组.ppt

3. seek(sought，sought)vt.vi.寻找；探索；追求 seek ones fortune 寻找致富及成功之道 seek to do sth.(＝try to do sth./attempt to do sth.) 试图做某事，企图做某事 seek ones advice 寻求某人的建议 seek(after/for)sth. 寻找某物 They are seeking the most reasonable diet that will do good to their health. 他们在寻找有益于他们健康的最合理的饮食。 5. oppose vt.反对，反抗，抵制，阻挠 be opposed to sth.反对某事物 as opposed to与……对照 opposable adj.可反对的；可对立的 opposite n．对立面；对立物adj.对立的，对面的adv.在对面prep.与……相对，在……对面 Father does not oppose the idea at all. 父亲丝毫不反对这个想法。 I am opposed to going shopping with others. 我反对与其他人一起外出购物。 [词语辨析]　oppose, object与resist ①oppose为及物动词，指“对某人、某事采取积极行动来反对”，着重指动作，尤指“反对一种观念、思想、计划等”。 ②object常指“用言论或论据等表示反对”，着重指“个人嫌厌”和“提出反对意见”。作不及物动词，后常跟to连用。 ③resist指“积极地反抗、对抗，用武力阻止……的前进”。 [用oppose, object或resist的适当形式填空] ?The soldiers were ________ the enemy. ?I ________ to his plan. ?The father ________ his sons marriage. resisting objected opposed 6. at all costs不管多大代价，无论如何 at all costs＝at any cost不惜任何代价，无论如何 at the cost of以……为代价 at a cost of以……的价格 at cost按成本，以成本价格(出售) cut/reduce costs减少了日常花销 cover the cost of sth.支付某物的费用 cost sb. sth.花某人……/使付出/使丧失 We must avoid war at all costs/whatever the cost. 我们必须不惜任何代价避免战争。 He saved the children from the fire at the cost of his own life. 他舍身把孩子们从大火中救出。 The students are given ￡50 a year to cover the cost of books and stationery. 学生每年得到五十英镑作为支付书籍和文具的费用。 7. postpone vt.延期；延缓；搁置 postpone sth. (to/until sth.)推迟到…… postpone doing sth.推迟做某事 We postponed the match from March 5th to March 19th. 我们把比赛从3月5日推迟到3月19日举行。 The game has already been postponed three times. 这场比赛已经被延期三次了。 [词语辨析]　postpone, delay与put off ①postpone指将某一活动“延期”到某一确定时间。 ②delay指由于某种意外或客观原因而“耽搁或推迟”。 ③put off指主观上有意“拖延”时间。 [用postpone, delay或put off的适当形式填空] ?Lets ________ making a decision until we have more information. ?They decided to ________ the meeting. ?The sports meeting will be ________ because of some reason. postpone put off delayed 8. wipe v．擦，拭，抹，擦掉 wipe out彻底毁灭 wipe sth. with sth.用……擦…… wipe away擦掉，擦干 wipe...off...从……擦下去 wipe up用布擦净(液体或污渍)；用布擦干 wipe