
新概念第二册 Lesson 75 SOS 单词精讲 thick[θik] a.厚的 引申:可表示关系亲密、浓厚,如形容友谊、氛围等;还可表示头脑迟钝的。 搭配:thick fog(浓雾) thick hair(浓密的头发) thick with sb.(与某人关系密切) 例句:The air was thick with smoke.(空气中浓烟弥漫。) They are very thick with each other.(他们彼此关系很亲密。) signal['sign l] n.信号 引申:可表示预示、标志着某种情况或事件即将发生。 搭配:traffic signal(交通信号) give a signal(发出信号)。 例句:A red light is a signal to stop.(红灯是停止的信号。) His words were a signal of his change of mind.(他的话预示着他改变了主意。) stamp[st mp] v.跺,踩 引申:可表示用力踏或踩而留下印记,也可表示坚决地表明态度。 搭配:stamp on(踩踏;压制) stamp out(扑灭;踩灭)。 例句:He stamped on the spider.(他踩死了那只蜘蛛。) The government is determined to stamp out corruption.(政府决心杜绝腐败。) helicopter['helik pt ] n.直升飞机 引申:可表示像直升机一样快速升降、移动的事物,用于形容某种动作或物体的移动方式。 搭配:helicopter pilot(直升机飞行员) by helicopter(乘坐直升机)。 例句:They arrived at the island by helicopter.(他们乘坐直升机到达那个岛屿。) 词源:由希腊语“helix”(螺旋)和“pteron”(翅膀)组成,意为螺旋桨飞机,即直升机。 scene [si:n] n.现场 引申:可表示某个事件或活动发生的情景、场面;还可表示戏剧、电影等中的场景。 搭配:crime scene(犯罪现场)。 on the scene(在现场;当场)。 scene of the accident(事故现场)。 例句:The police quickly arrived at the scene of the crime.(警察迅速到达犯罪现场。) The movie has some very exciting scenes.(这部电影有一些非常激动人心的场景。) survivor [s 'vaiv ]n.幸存者 引申:可表示经历困难、灾难后仍然坚持下来的人或事物,不局限于生命的幸存。 搭配:earthquake survivor(地震幸存者) sole survivor(唯一的幸存者)。 例句:The survivors of the war were left with deep psychological scars. (战争的幸存者留下了深深的心理创伤。) 词源:由“survive”(幸存)加上“- or”(表示人或物)构成。 重点句型 可以表示“变成”的一些动词 grow,turn,go,get,com,fall等动词均有“变成”的意思,但它们在用法上有时有差别。 grow表示“(逐渐)变得”,比get要正式些: He has grown fat. He has grown to like studying mathematics. grow dark(变黑) grow = get slowly慢慢变得 turn表示“把(状态、性质)改变(成)……”或“使变颜色”等 Leaves will turn yellow in autumn. A colony of bees had turned the engine into a hive. His face turned red. go表示“变成(某种状态)”,通常表示不好的变化: Some foods go bad easily. The milk went sour. get在口语中使用较多,表示“成为(某种状态)”,强调的是变化的过程(一下子变得)。天气变化,一般用get,get cold(变冷) Things got so bad recently that he decided to go on a diet. come可表示“变成,成为,达到”等,与true连用时表示“实现” Her dream to swim across the channel has come true. come + true/right/loose The dream comes true. 梦想成真。 Take it easy. Everything will come right. come loose 变松动 fall可表示“变成……的状态” fall + asleep/ill 坠落梦乡/病倒了 You fell asleep while I was talking to you. He fell ill last week, so he didn’t come to your ... ...
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