人教版高一英语必修1 Unit 4单词表.ppt

单击此处编辑母版标题样式,,单击此处编辑母版文本样式,,第二级,,第三级,,第四级,,第五级,,,,*,Unit4 words,smelly adj.,发臭的；有臭味的,,,smelly,是有,smell,这个词加上后缀,-y,而形成的也就是说,n + -y,可以变成,adj.,，如：,,,blood + -y = bloody rain + -y = rainy,,cloud + -y = cloudy wind + -y = windy,,snow + -y = snowy greed + -y = greedy,,dream+-y = dreamy,taste+ -y = tasty,,,ice + -y = icy,fat + -y = fatty,,mud+ -y = muddy fog + -y = foggy,,,sun + -y = sunny,流血的,多云的,下雪的,幻想的,冷漠的，冰的,泥泞的,肥胖的,下雨的,多风的,贪婪的,美味的,阳光灿烂的,有雾的,2. burst vi. ( burst, burst),爆裂，爆发,; (,堤坝等,),决口,,短语：突然,…… burst into + n,；,burst out + doing,,eg:,她突然笑起来。

She burst out laughing.,,She burst into .,,,他突然大哭起来He burst out crying.,,He burst into .,,n.,突然爆裂，爆发,,短语：,a burst of…,一阵,…,,eg:,一阵笑声,laughter,tears,a burst of laughter,勃然大怒,a burst of anger,burst into,burst with,闯入,充满,3. event n.,事件，大事,;,赛事,, (,体育比赛等的,),项目,,辨析,event, affair, matter, thing, business,event,,,affair,,,matter,,,侧重,大事，要事,，有意义或不寻常之事，或体育赛事，演出或聚会,“,复杂的，较多的事情,，,事务,”，常用复数,affairs,表示商业事务或政府的日常事务，如财政管理，外交事务等侧重指,须留心的要事或问题，难题,The election was the main,event,of 1999.,这次选举是,1999,年的主要大事。

He shows great interest in international,affairs,.,,他对国际事务很感兴趣Don’t worry. We’ll look into the,matter,soon.,,别着急，我们将很快调查此事3. event n.,事件，大事,;,赛事,, (,体育比赛等的,),项目,,辨析,event, affair, matter, thing, business,thing,,,business,,,最,普通的用词,，意为“事情，事务”，不管大事小事，好事坏事均可称为,thing,；复数,things,还可作“形式，情况”解,作“事务”解时一般不能用复数，常指所指派的任务，责任；有时说的是指派的工作或,商业性的买卖活动,What is the next,thing,we have to do.,,我们下一步必须做的事是什么？,Students in the course must learn about all aspects of,business,.,,学这门课程的学生主要商业的各方面知识4. at an end,结束，终结,,eg:,炎热的天气终于结束了。

The hot days,are,at last,at an end,.,,The hot days,come to an end,at last.,,be at an end =,come to an end,,结束,,短语：,put an end to…=bring…to an end,使,…,结束,,eg:,他们应该结束战争They should,put an end to,the war.,,They should,bring,the war,to an end,.,,辨析：,at an end, in the end,,,at the end of, by the end of,……,……,1). at an end:,表示“终结，结束”，与,be,动词连用eg:,战争结束了The war,was at an end,.= The war,came to an end,.,,2). in the end:,表示“最终，终于”，,单独使用作,状语,eg:,最终他们放弃了那项计划They gave up the plan,in the end,. (,at last,),,3). at the end of:,表示“在,…,的尽头,/,末尾”,,eg:,今年年底，我父亲要回家。

My father will come home at the end of this year.,,He is at the end of his patience.,,,他已经忍耐到极限了4). by the end of:,到,…,末为止，常与,完成时态,连用by the end of last…,用于,过去,完成时,,,by the end of next…,用于,将来,完成时,,eg:,到上个月末为止，他在那条船上已经待了两年By the end of last month, he,had been on,that,,ship for two years.,,,到下学期末为止，我将学会,3000,多个英语单词I,will have learned,more than 3000 English words,,by the end of next term.,5. nation n.,民族，国家，国民,,单词积累：,national adj.,国家的，民族的，国营的,,,nationality n.,国籍,,辨析：,nation, country, state,易混词,,辨析,,例句,nation,,,country,,,state,,,侧重指“人民”，即,“国民”,The whole,nation,was in deep sorrow.,举国悲痛。

侧重指,“疆土”,，即“国土”He has been to many African,countries,.,他去过许多非洲国家侧重指,“政权”,“政体”，即“国权”,He’s a head of,state,.,,他是一位国家元首6. ruin,n.,【C】,倒塌的建筑物，废墟,,短语：,be/lie in ruins,倒塌，破败不堪,,,fall into ruins,衰落，败落,,eg:,现在这座城市已成为一片废墟了The city now is/lies in ruins.,,n.,【U】,毁坏，毁灭，灭亡,,,vt. (,完全地,),毁坏，毁掉，使破产,,辨析：,ruin, destroy, damage,,1). ruin,一般指对,物体或生命,彻底的破坏,，但往往是非暴力的，也不是一次打击的结果，常指对美好的活希望中的事物的破坏2). destroy,表示在,肉体上，精神上或道义上彻底摧毁,，使之,无法复原,，也可以表示对某物体进行完全的毁灭3). damage,一般指对,物体或生命的,局部损伤,，,使整体的价值或作用降低或变得无价值，无作用,这种损伤可以是暴力的或一次性破坏的结果，也可以指非暴力的或长期损害的结果，,可修复,。

7. injure vt.,损害，伤害,,单词积累：,injured adj.,受伤的,,,injury n.,伤害，损害,,辨析：,injure, hurt, wound, harm,injure,,,hurt,,,wound,,,harm,,,指损害健康，成就，容貌等，强调功能的丧失，常指,事故中,的伤害,普通用语，既可指,肉体,上的伤害，也可指,精神,上，,感情,上的伤害,指枪伤，刀伤，刺伤等皮肉之伤，尤指,战场,上所受的伤,一般指伤害有生命的东西，常指伤,及人的健康，权利，事业,等,A bullet injured his left eye.,,一颗子弹伤了他的左眼I don’t want to hurt you.,,我不想伤害你The soldier was wounded badly.,,这位士兵严重受伤Smoking seriously harmed his health.,,吸烟严重地损害了他的健康8. shock vi.&vt. (,使,),震惊，震动,,,n.,休克，打击，震惊,,单词积累：,shocking,令人震惊的，令人吃惊的,,,shocked,震惊的，吃惊的,,短语：,be shocked by/at,对,…,感到吃惊,,eg:,对这个消息他并未感到吃惊。

He wasn’t shocked by/at this news.,,辨析：,shock, surprise,,,易混词,,辨析,,例句,shock,,,surprise,,,表示来得,突然,，而且常指,不好,的事情,Chuck’s death came as a complete shock to all of us.,,查克的去世让我们大家都感到十分的震惊表示,意外,的事情，但,不一定,是不好的事情,It was quite a surprise to know I was actually good at drawing.,我发现自己原来对画画很在行，真叫人大感意外9. rescue n.&vt.,援救；营救,,短语：,rescue from…,从,…,中救出,…,,come to sb’s rescue=go to sb’s rescue,,,营救某人,eg:,他们救了一个溺水的男孩They,rescued,a boy,from,drowning(,淹死，溺死,).,,辨析：,rescue, save,,1). rescue,救助，援救，营救重在强调,迅速行动,，从直接的，,迫在眉睫,的危险中解救。

eg: A team was sent away to rescue the people trapped in the fire.,一个小队被派去营救困在火中的人2). save,救，救助，拯救为,普通用词,，使用广泛，常指把处于危险或危急状态的人或事物解救出来，,使之得以保全,eg: They could think of no way to save the situation.,,,他们想不出什么办法来挽救局势9. bury vt.,埋葬，掩埋，隐藏,,eg:,她被安葬在她丈夫的坟边She was buried beside her husband’s grave.,,,她双手捂着脸哭了起来She buried her face in her hands and cried.,,短语：,bury oneself in…=be buried in….,,,专心于,…,， 埋首于,…,,bend one’s mind/efforts/thoughts to…,,devote oneself to…=be devoted to…,,,专心于,…,，献身于,…,,be lost in…,陷入,…,中,10. shelter n.,掩蔽，躲避处，避难，保护,,短语：,take shelter from…,躲避,…,,vt.&vi.,庇护，掩护,(,常与,from,搭配使用,),,,意为“保护,…,不受,…,的伤害,/,侵害”,,eg:,人们在百货商场躲避阵雨。

People,took shelter from,the shower in the,,department store.,,,那些树木庇护田地不受冷风侵袭The trees,shelter,the field,from,the cold wind.,11. damage n.&vt.,损失，损害,,eg: Smoking can damage your health.,,,抽烟会损害你的健康短语：,do damage to…,对,…,造成损害,,12. frighten vt.,使惊吓，吓唬,,,frightened adj.,受惊的，受恐吓的,,,frightening adj.,令人恐惧的,,短语：,be frightened at…,受,…,惊吓，见,…,大吃一惊,,,be frightened of sb/sth,害怕某人,/,某物,,同义词：,shock,近义词：,surprise,13. express vt.,表示，表达,,短语：,express oneself,表达自己的意见或感情,,,express sth to sb,向某人表达某事,,eg:,他向我们致谢。

He expressed his thanks to us.,,单词积累：,expression n.,表达，表情,。