新概念英语二册：Lessons 75词汇学习及课后练习答案

新概念英语二册：Lessons 75词汇学习及课后练习答案新概念英语第二册第75课重点词汇学习 Word study 能够表示变成的一些动词： grow, turn, go, get, come, fall等动词均有变成的意思，但它们在用法上有时有差别。 (1)grow表示(逐渐)变得，比get要正式些： He has grown fat.他长胖了。 He has grown to like studying mathematics.他逐步喜欢学数学了。 It was growing hot.天逐步热了起来。 (2)turn表示把(状态、性质)改变(成)或使变颜色等： Leaves will turn yellow in autumn.秋天时树叶将会变黄。 Jasper hopes the stone Medusa will turn cars and their owners to stone.贾斯珀希望这个石头的蛇发女怪美杜莎会把汽车和汽车主人们都变成石头。 A colony of be had turned the engine into a hive一群蜜蜂把发动机变成了蜂房。 (3)go表示变成(某种状态)，通常表示不好的变化： Big Ben has rarely gone wrong.大本钟很少出差错。 Some foods go bad easily.有些食品容易变质。 (4)get在口语中使用较多，表示成为(某种状态)： Things got so bad recently that he decided to go on a diet.近来情况变得如此糟糕，以致他决定节食。 Its getting warmer and warmer.天气越来越暖和了。 (5)come能够表示变成、成为、达到等，与true连用时表示实现： Her dream to swim across the channel has come true.她横渡海峡的梦想实现了。 (6)fall也能够表示变成的状态： You fell asleep while I was talking to you.我和你说话时，你就睡着了。 He fell ill last week, so he didnt come to your wedding.上星期他病了，所以没来参加你们的婚礼。scene n. (1)(事件发生的)地点，现场： A helicopter soon arrived on the scene to rescue the survivors.一架直升飞机很快飞抵出事现场，搭救幸存者。 These things were found at the scene of the murder.这些是在谋杀现场找到的物品。 (2)风景，景色;景象： A beautiful scene always makes me delighted.美丽的景色总使我高兴。 I have just seen a sad scene.我刚见到一个悲惨的景象。新概念英语第二册第75课课后练习答案 Key to written exercises 1.关键句型练习答案 A flew (1.1); crashed (1.2); was killed (1.2); grew dark (1.5); turned (1.6); put(1.6); could find (1.7); got (1.8); kept(1.8); could(1.8); tried to get(1.9); heard (1.9); wondered (1.10); could send (1.10); had(1.10); stamped out(1.11); saw(1.11); sent(1.11); arrived (1.12) (Note： Other past tenses are des criptive, i.e. they do not indicate something that happened.) 2.难点练习答案 1 grew/got/turned 2 fell 3 grew 4 turn/go 5come/become 6 grew 7 growing/getti