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课件网) Unit 21 Lesson 1 Super Athletes Vocabulary 1. circulate vi.&vt.循环；传播；散布 知识拓展： circle n．圆，环 circular adj.圆形的，循环的 circulate vi.循环 circulation n．血液 2. digest vt.& vi.消化 vt.理解，领悟 n.摘要，文摘 知识拓展： digestion n.[U]消化；[C]消化能力 (1)用digest的正确形式填空 ①Athletes such as Boris Becker are fans of the fruit because it _____ easily. ②The horse has a strong . (2)完成句子 我领悟了书中大部分要点。 I most of the important points in the book. 题组训练 digests digestion have digested 3. swap vi.交换 知识拓展： swap sth. with sb. 与某人交换某物 swap sth. for sth. 用某物交换某物 (1)用适当的介词填空 I wanted to swap seats him，but he made it a condition that I first agreed to swap my new story book his old pen. (2)完成句子 ①I wouldn’t (与他交换位置) for anything. ② (把这件衬衫换成) a bigger one. 题组训练 with for swap places with him Swap the shirt for 4. abuse vt.辱骂;滥用;虐待 n.滥用;虐待;辱骂,恶语 知识拓展： abuse one’s position as...滥用……的职务 abuse one’s power滥用职权 abuse one’s trust背信弃义 drug/alcohol abuse吸毒/酗酒 语境巧练 [用所给词的适当形式填空] ①The land is a living thing.It will hit back at you if you (abuse) it. ②I never expected that he (abuse) the trust I placed in him. [完成句子] ③父母还应自己不酗酒为孩子做出榜样。 Parents also should set an example to their children by . abuse would abuse not abusing alcohol 5. tolerate vt.容忍,忍受,宽恕;容许;能经受(困难) 知识拓展： ①tolerate+n.容忍…… tolerate doing...容忍/容许做…… tolerate sb/sb’s doing容忍某人做…… ②toleration n.忍受,宽容,容许 tolerable adj.可容忍的,可忍受的;过得去的 (in)tolerant adj.(不能)忍受的,(无法)容忍的 tolerance n.容忍;忍受,宽容;耐力 intolerance n.不能容忍 be (in)tolerant of/towards(不能)容忍…… 语境巧练 [用所给词的适当形式填空] ①In contemporary culture,physical expressions of anger are generally considered too socially harmful (tolerate). ②...such measures will become more a vehicle for (intolerant) than integration. ③How can you tolerate his (shout) at you to be tolerated intolerance shouting 6. seek (sought, sought) vt.寻找；探求；追求；征求；试图 知识拓展： ①seek help from sb向某人请求帮助 seek for寻求,寻找 seek out找出,挑出 seek to do sth试图去做某事 seek one’s advice向某人征求意见 seek one’s fortune寻找出路,寻找发迹的机会 seek after追求 ②seeker n.搜索者;探求者 语境巧练 [单句语法填空] ①They heard the barking of the lost dog and (seek) it out. ②Besides,businesses seek (appeal) to customers’ senses. ③Your lives are busy enough doing homework,playing sports,making friends,seeking your dreams. [小话题写作] ④人们可以在互联网上查找有关自己喜欢的明星的信息,并以折扣价购买机票,既省时又经济。 On the Internet,people can their favorite stars and buy tickets at a discount as well,which is both time-saving and economical. sough ... ...
