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1、,Unit 4 I used to be afraid of the dark.单词讲解,adj.有幽默感的； 滑稽有趣的,例句：, This is a humorous story. Hes humorous. He often tells us funny jokes.,humor（n. 幽默）+ -ous（形容词后缀）,构成：,adj.不说话的；沉默的,短语：,keep/ stay silent 保持沉默,拓展：,silence n. 沉默；缄默；无声 in silence 沉默；无声(2) silently adv. 沉默地,例句：,He spoke no English and wa
2、s completely silent during the visit. I tried my best to keep silent.,adj.有用的；有帮助的,短语：,be helpful to sb./sth.对某人/某物有帮助, Thanks for your helpful advice.,例句：,拓展：,形容词后缀-ful表示“充满的；有性质或倾向的”，如：useful（有用的；有益的）thankful（感谢；感激）,n. & v. 得分；进球,短语：,get good scores取得好成绩,Could you tell us how you got good scores?A
3、nnie often scores highly in chemistry exams.,例句：,v.采访；面试 n.面试；访谈,短语：,interview sb. about sth.就某事采访某人；就某事与某人面谈,We interviewed several people for the job.Job interviews can be very different from country to country.,例句：,拓展：,interviewer n. 采访者；主持面试者interviewee n. 接受采访者；参加面试者,The Asian English pronuncia
4、tion is different from the westerners. We are all Asians.,例句：,adj.亚洲（人）的n.亚洲人,拓展：,在英语中，某些表示地区或国家的名词加后缀-ian/-an可构成名词或形容词。如：Europe European n. 欧洲人； adj. 欧洲（人）的,短语：,deal with应对；处理,Some students dont know how to deal with worries.,例句：,v. 对付；对待,辨析：deal with与do with,两者均可意为“处理；对付”区别：deal with侧重处理问题的方式、方法，常
5、与how连用。do with侧重对事物的利用，常与what连用。,n. 害羞；腼腆,Her shyness makes her look weak .,例句：,构成：,shy（adj. 羞怯的；腼腆的）+ -ness（名词后缀）,短语：,dare to do sth. 敢于做某事,Helen doesnt dare to talk to him in a direct way.How dare you talk to me like that?,例句：,v. 敢于；胆敢,通常不用于进行时,短语：,a crowd of . 一群crowds of . 成群的,There is a big cro
6、wd waiting for the match to start. Crowds of passengers got into the underground.,例句：,n. 人群；观众,拓展：,crowded adj. 人多的；拥挤 的；挤满的,短语：,tons of 大量的；许多的,We throw away tons of rubbish every year.An adult whale can weigh more than 50 tons.,例句：,n. 吨；(pl.)大量；许多,拓展：,同义词: personal,You shouldnt read others private
7、 letters.,例句：,adj. 私人的;私密的,短语：,guard against sth.防止/防范/提防某事,Mr. Black works as a guard in a mall. We should guard against any possible danger around us.,例句：,n. 警卫；看守 v.守卫；保卫,短语：,(1)require sth.需要某物(2)require sb. to do sth. 需要/要求某人做某事(3)sth. require(s) doing 某事需要 被做(用主动形式表被动含义)(4)require + that从句 需要,
8、v.需要;要求,拓展：,requirement n. 需要；要求,通常不用于进行时,短语：,give a speech 作演讲,What a wonderful English speech!Its clear that the speaker is good at giving a speech.,例句：,n.讲话；发言,短语：,in public公开地;在别人(尤指生人)面前,Its very impolite to talk loudly in public. No smoking in public areas.,例句：,n.民众 adj.公开的；公众的,adv.不常；很少,例句：,J
9、ack is seldom nervous when he gives a speech in public.Jessica seldom makes mistakes in grammar.,注意：,seldom表示否定意义，出现在反义疑问句中时，附加疑问部分应用肯定形式。,v. & n.影响,短语：,influence sb. to do sth.影响某人做某事 have an influence on sb.对某人有影响under the influence of.受到的影响,例句：,Playing computer games too much has a bad influence
10、on young people.,例句：,Mary is absent from class today because she is in hospital.,adj.缺席；不在,短语：,be absent from. 缺席,拓展：,absence n. 缺席；不在反义词：present 出席的，到场的,例句:,His uncle failed in business. Hurry up, or well fail to catch the train.Failure is the mother of success.,v.不及格；失败；未能（做到）,短语：,fail to do sth.未
11、能做某事,failure n. 失败,拓展:,take/ have an examination参加考试pass the examination 通过考试fail ( in) an examination考试不及格,例句,You should stay at home and study for the coming examination.Its easy for me to pass the examination.,exam(缩写),n.考试；审查,短语：,例句:,(1)确切地；精确地I know exactly how she feels now.Do exactly as I tel
12、l you. (2)一点不错；正是如此 WeChat really changes peoples lives. Exactly.,adv.确切地；精确地,构成:,exact（adj.确切的；精确的）+ -ly（副词后缀）,例句:,Usually, parents take pride in the smallest success of their children. The womens volleyball team has been the pride of the Chinese people.,n.自豪；骄傲,take pride in为感到自豪the pride of 的骄傲,短
13、语：,例句：,If you never give up when in trouble, you should be proud of yourself.I am proud to make the speech.,adj.自豪的；骄傲的,be proud of = take pride in 为骄傲；感到自豪be proud to do sth.为做某事感到骄傲/自豪,短语：,例句:,Its a general rule to keep quiet in libraries and concerts. Generally speaking, hard work is the secret to success.In general, women live longer than men.,adj.总的；普遍的；常规的 n.将军,in general通常；总的来说,短语：,拓展：generally adv.普遍地；广泛地,例句:,Our new English teacher made an introduction of the course with a smile.,introduce v.介绍；引见,n.介绍,make an introduction/ make the introductions 作介绍,短语:,