英语单词ppt
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例句
1.My parents can't even afford a new refrigerator...我父母甚至 买不起一台新冰箱。 2.The arts should be available to more people at prices they can afford...艺术品应该以人们 能够承受的价格面向更多的人 出售。 3.We can't afford to wait... 我 们等不起。 4....the protection afforded by the police.警方提供的保护
Advantage
复数: advantages 词义 过去式: advantaged 过去分词: advantaged 1.n.有利条件; 益处; 优越(性); 处 现在分词: advantaging 于支配地位 第三人称单数: advantages 2.vt.有利于; 有益于; 促进; 使处于有 派生词:advantageous 利地位 advantageously 3.vi.得益,获利 He had the advantage of a good education. 4.优势;优点;好处;有利条件
用法
1.afford的基本含义是“充足”,指“有足够的钱买 某物”“有足够的财力或时间做某事”,也可以表示 “经受得起”; 引申可表示“提供”“给予”。 2.afford表示“有足够的钱买某物”时, afford可以 接物作宾语,也可以接“to buy sth ”作宾语,前者可 看作是省略to buy的句型,前者较后者更常用些。 3.afford表示“有足够的财力或时间做某事”。 afford的宾语可以是timewk.baidu.com一般不省略),也可以是 expense,还可以是time and money,但一般不单独用 money。
Against
例句
1.On a table pushed against a wall there were bottles of beer and wine.一 词义 张靠墙的餐桌上有啤酒和葡萄酒 1. PREP 紧靠;倚;碰 2.Joan was very much against 2. PREP 反对(计划、政策、制度等) commencing drug treatment.琼极力反 3. PREP 与…竞争;与…对阵 对进行药物治疗。 4. PREP 反对;对抗 3.The tour will include games against 5. PREP 制止;预防;阻止 the Australian Barbarians... 6. PREP 违背,违抗(愿望、劝告或命令) 这次巡回赛将包括和澳大利亚野人队的 7. PREP 防备 比赛。 8. PHRASE不喜欢;对…存有芥蒂 4.Security forces are still using violence 9. PREP 违反(法律或规则) against opponents of the government. 10. PREP迎着;逆着 安全部队仍然在使用武力镇压反对政府 11. PREP以…为背景 的人。 12. PREP和…对比;对照 5....the fight against crime...打击犯罪 13. PHRASE与…相对;与…比较 6.He didn't want to go against the 14. PREP不利于 答案解析:insurance wishes of the German government...他 不想违抗德国政府的意愿。 考题 against保险。 7.I have nothing against foreigners.我对 After the robbery,the shop installed a 外国人并无芥蒂。 sophisticated alarm system as an 8.We thought cheating was against the insurance ( C ) further losses. rules.我们认为作弊是违反规定的。 A.for B.from C.against D.towards
Afford
词义
1. VERB买得起;负担得起 2. VERB 经得住;承受得起 3. VERB 提供;给予
过去式: afforded 过去分词: afforded 现在分词: affording 第三人称单数: affords
短语
1.afford to (买)得起(某物) 2.could afford vt.有钱购买,有能力负担 3.can afford to be 冒风险,做某事承担责任 4.afford employment to 为…提供就业机会 5.afford satisfaction to 使…满足
用法
1.一般只用作及物动词,其宾 语可以是“实现”的目标、目 的等,也可以是“取得”的胜 利、成功、名誉、地位等 2.一般与令人愉快的事 (如: 成功、成就等)连用
例句
1.There are many who will work hard to achieve these goals.有志之 士将会共同为实现这些目标而努力。 2. It had been an uphill struggle to achieve what she had wanted.她历 尽坎坷才达到目的。 3.She hoped to achieve her ambition to become a singer. 她希 望实现当歌唱家的抱负。 4He achieved his goal by peaceful means.他通过和平手段达到了他的 目的。
例句
他具备受过良好教育的优势 1.The advantage in going faster is that you get there quicker. 快点走的好处在 于,你可以早点到达那里。 2.You may wish to take advantage of our instructional session. 你应该充分利用 我们的教学课程。 3.Men have created a social and economic position of advantage for themselves over women.男性已经为自己创造了优于女性的社会和经济上的有利 地位。 4.He had the advantage of a good education. 他具备受过良好教育的优势
考题
B Although medical science —— control over several dangerous diseases, what worries us is that some of them are returning. A.achieved B.has achieved C.will achieve D.had achieved
Absent
词义
1.adj.缺席的,不在场的; 缺少的,缺乏的; 不在意的,茫然的 用法 2.vt.缺席,不参加; 不在 一1. 用作形容词,表示“做某事缺 3.若没有;假设没有 席”,其后常接介词 from 例句 2. 用作动词,是及物动词,常接反身 1. Carol was absent-minded and a little 代词作宾语。表示“做某事缺席”, slow on the uptake。卡萝尔心不在焉,反 其后也接介词from 应有点迟钝。 2.Three members of the class were absent 考题 this morning. 今天早晨该班有三人缺席。 He had an ( ) look on his face. 3.Snow is absent in his country. 他的国家 A.absent B.absorbent 不下雪。 C.absolute D.academic 4.Jo was absent from the house all the 参考答案:A next day.乔第二天一整天都不在家。 答案详解:absent茫然的。 5.Absent a solution, people like Sue absorbent能吸收的。absolute Godfrey will just keep on fighting.假如得不 绝对的。academic学院,学术。 到解决,像休· 戈弗雷这样的人就会一直坚 持斗争下去。
过去式: absented 过去分词: absented 现在分词: absenting 第三人称单数: absents 派生词:absently
Achieve
词义
1.vt.取得; 获得; 实现; 成功 2,vi.达到预期的目的,实现预期 的结果,如愿以偿 3.达到;实现;完成;获得
过去式: achieved 过去分词: achieved 现在分词: achieving 第三人称单数: achieves 派生词:achievable