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2019-2020年高中英语 Unit1 Tales of the unexplained词语点击素材 牛津译林版必修2Readingpuzzlen. 难题，字谜，迷惑例句 It is really a puzzle to my father. 对我父亲来说，这的确是个谜。v. 使困惑，后接sb. 作宾语。例句 Her reply puzzled me. 她的回答令我很困惑。拓展 puzzled adj. 无法了解的，困惑的，茫然的例句 She was puzzled about what to do next.她不知道下一步该怎么办。puzzling adj. 令人费解的例句 That is really a puzzling question.那的确是个难题。小试身手 用puzzle及其相关词的适当形式填空。1. The _ teacher wanted to know what his student was doing after school.2. The _ Maths problem made him _.3. The mother was greatly _ when she heard the _ news.Key: 1. puzzled 2. puzzling; puzzled 3. puzzled; puzzling convince sb. (of sth.) 说服，使信服例句 I tried to convince them of his innocence. 我设法使他们相信他清白无辜。 convince sb. that . 使确信例句 Her smile convinced him that she was very happy.她的微笑使他确信她非常快乐。 convince sb. to do sth. 说服某人做某事例句 They convinced me to go to attend the meeting by car. 他们说服我开车去开会。 convinced adj. 确信的，深信的be convinced of 确信例句 I am convinced of his guilt. 我确信他有罪。convincing adj. 有说服力的，令人信服的Marys argument was very convincing.玛丽的理由非常有说服力。小试身手 用convince及其相关词的适当形式填空。1. _ of the truth of the report, he told his neighbours about it.2. We all found his speech _ after having listened to it for two hours.Key: 1. Convinced 2. convincingGrammarseparate 的词性和含义较多：作及物动词，意为：分开，切断，识别，使脱离关系，开除。侧重指把原来连在一起的或靠在一起的人或物分隔开，常与from连用。例句 Please separate the good apples from the bad ones.请把好苹果和坏苹果分开。作不及物动词，意为：脱离， 分手， 解散， 夫妻分居例句 We talked until midnight and then separated. 我们谈到午夜才分手。作形容词，意为：分开/离的，夫妻分居的，独立的例句 The two questions are quite separate. 这两个问题是完全不相关的。The children all sleep in separate beds. 孩子们各睡各的床。divide 意为：分开，划分，分割，引申为：意见不一，不合。 侧重把某一整体分成若干份。后可接into或among。divide . into . 把划分成divide sth. among / between sb. 把某物分给几个或更多的人例句 Aunt divided the cake among the children. 姨妈把蛋糕分给孩子们。小试身手 请用divide或 separate的适当形式填空。1 As we joined the big crowd I got _ from my friends.2 The long history of iron may be _ into three periods.3 The Red Sea _ Africa from Asia.4 She does not want to be _ from this man.Key: 1. separated 2. divided 3. separates 4. separate（d）Projectstate 意为“国家”，侧重指政权、政体、政府。例如： They saved a lot of money for the state. 他们为国家节约了很多钱。拓展 nation与country都有“国家”的含义，但侧重点不同：(1) nation 侧重指全体国民，民族。the Chinese nation 中华民族All the nations of the world will be present at the conference. 世界上所有的国家都将参加这次大会。(2) country 侧重指国土，乡间，也可指国民。After many years abroad, he returned to his country. 在国外呆了多年之后，他回到自己的祖国。注意 country 没有相应的形容词。“某国的”、“全国的”、“国家的”有以下不同说法：national economy (culture, anthem .) 国民经济（民族文化、国歌）a movement on a nation-wide scale一个全国范围的运动All-China Association of Writers and Artists全国文联state organs (state farms, state-owned enterprises .) 国家机构（国营农场、国营企业）
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