第十六讲 词类转换

语法小贴士

第十六讲 词类转换测试目的:正确,熟练使用词汇的能力. 测试方法:给出词的原形或词根,通过词形转换,实现词性的变换,即通过正确使用词性或正 确的构词法(前缀后 缀等),使构词正确,恰当,句意完整,连贯. 测试重点:名词,动词,形容词,副词等相互之间的转换. 解题方法: 1.确定空缺词汇的词类与词义---认真仔细读懂题干,以确定括号内所给词汇的词义与词性. 2.明确各类词性词汇的语法功能. 3.确定使用何种词性的前缀或后缀或进行其它相应变化. 4.注意动词时态语态与名词单复数的正确使用.

语法小贴士

⒈名词→形容词 如:instinct → instinctive(本能 直觉 天性 → 本能的) origin → original(起源 来源 → 原始的 最早的 起初的 开始的) energy → energetic(精力 活力 → 精力充沛的 积极的) religion → religious(宗教 → 宗教的 虔诚的 严守教规的 严谨的) competition → competitive(竞争 对抗 比赛 → 竞争的 比赛的 竞争激烈的) certainty → certain(必然 肯定 无疑→确凿的 无疑的 有把握的) economy → economic(经济 → 经济上的 经济学的) addition → additional(加 增加物 新增部分 → 份外的 额外的 附加的 追加的 另外的) leisure →leisurely(闲暇 空闲 安逸 →从容的 不慌不忙的) will → willing(意志 决心 意愿 → 自愿的 愿意的 心甘情愿的 乐意的) ⑴ The fact that many people have an _ dread of snakes puzzles scientists. (instinct)(02-53) ⑵ My __ plan was to become a scientist but I didn't succeed. (origin) (02-57) ⑶ An _ effort on the part of all members will ensure the success of our plan.(energy)(02-58) ⑷ You don't have to __ to respect other people's religion. (religion) (05-34) ⑸ Since competition is viewed as the major source of progress and prosperity by most Americans, __ business institutions are respected. (competition) (05-35) ⑹ Nowadays, we are in a very __ business environment. (competition)(07-06) ⑺ It is __ that he will come tomorrow. (certainty) (05-36) ⑻ The whole world looks upon the rapid __ development of our country as a great wonder. (economy)(06-07) ⑼ After he finished the assignment, he found some __ exercises to do. (addition)(06-10) ⑽ The young industrial engineer did everything in a __ way. (leisure)(07-02) ⑾ She is always __ to help others. (will)(07-09)

语法小贴士

⒉动词→名词 如:observe → observation(观察 观测 → 观察 注意) decide → decision(决定 判决 → 决定 决心 决议) preserve → preservation(保存 保护 收藏 维护 → 保护 保存 保藏 保管 保持 维护) argue → argument(争辩 争论 辩论 → 争辩 争论 辩论) collect → collection(收集 搜集 采集 → 收集 搜集 采集 收藏品 收集品) press → pressure

(压 掀 按 板 压缩 压制 → 压力 压迫 强迫) expand → expansion(扩张 张开 膨胀 → 扩张 扩大) ⑴ After two months' careful __ the two scientists came to quite different conclusions. (observe) (02-55) ⑵ Correct __ came when the referees were moving at a speed of about 2 meters per second. (decide) (05-37) ⑶ The first phase involved the __ of wild life through laws and hunting regulations. (preserve) (05-40) ⑷ She was engaged in an_with Roberts about equal pay for men and women.(argue)(0601) ⑸ The professor has a large __ of books. (collect)(06-03) ⑹ All the men were under heavy __ working day and night. (press)(07-01) ⑺ As a college student, you should aim for an __ of knowledge well beyond your area of specialization. (expand)(07-07)

语法小贴士

⒊名词/动词→形容词 如:profit → profitable(益处 得益/有益于 获益 → 可获利的 赚钱的) lead → leading(引导 领先/带领 导致 → 主要的 控制的) effect → effective(结果 效果 效用/招致 引起 达到 实现 → 有效的 奏效的) favor → favorite(恩惠 帮助 好意 偏爱/喜爱 宠爱 偏爱 → 特别喜爱的) ⑴ Collecting stamps can be more than a hobby. It can be a __ business. (profit) (02-51) ⑵ Attracted by a __ advertisement in the newspaper, a great number of people bought the brand of wine and became seriously sick. (lead) (02-54) ⑶ These methods are __ in English teaching. (effect)(06-02) ⑷ Many television viewers take him as their __ actor. (favor)(06-09) ⒋形容词→名词 如:electrical → electricity(电的 电气科学的 → 电 电学 电流 静电 电荷 热情) social → society(社会的 社交的 → 社会 团体) poor → poverty(穷的 贫困的 虚弱的 不足的 → 贫穷 贫困 缺乏不足) ⑴ In Britain, water will soon be metered, like gas and __ .(electrical) (05-39) ⑵ In our __ , the laboring people are masters of country. (social)(07-08) ⑶ His stories in her later years were not interesting because of his __ of imagination. (poor)(07-10)

语法小贴士

⒌名词→形容词→副词 如: origin → original → originally(起源 来源 → 原始的 最早的 起初的 → 原先 起初) frequency → frequent →frequently(频繁→频繁的 习以为常的→频繁地 习以为常地) ⑴ __, she was a very person. (origin) (05-31) ⑵ Not paying attention to anything his colleagues say, he __ doesn't know what's happening in the company. (frequency) (05-33) ⒍名词/动词→形容词→副词 如:care → careful → carefully(关心 爱护 → 仔细的 谨慎的 → 仔细地 小心地 谨慎的) help → helpless → helplessly(帮助 援助/帮助 → 无助的 无能的 → 无助地 无能地) ⑴ If you read the paper __ ,I am sure you will pass the exam. (care)(06-04) ⑵ She repeated his na

me __, too shocked to say more. (help)(07-04) ⒎形容词→其反义词 如:fair → unfair(公平的 公正的 → 不公平的 不公正的) scientific → unsc …… 此处隐藏：3482字，全部文档内容请下载后查看。喜欢就下载吧 ……