新概念英语二册：Lessons 79词汇学习及课后练习答案

新概念英语二册：Lessons 79词汇学习及课后练习答案新概念英语第二册第79课重点单词学习 Word study plant vt. (1)种植;在内种植： Trees were planted along the river.河边栽了树。 They planted grass seed on the desolate hills.他们在那些荒凉的山丘上撒播草籽。 Joe plants his garden with many flowers and vegetables.乔在他的花园里种植了很多花卉和蔬菜。 (2)放置，安置;布置： A bomb was planted on the plane.飞机上安放了一枚炸弹。 On that day many policemen were planted along the main street.那天(城里的)主要街道上部署了很多警察。与take相关的短语动词 take能够与很多小品词连用而产生不同的含义，与同一个小品 词连用时也能够有多种含义，这里仅选其中的一小部分。 (1)take off最常用的含义为脱下(衣服、鞋子等)： Why dont you take off your coat/hat/glasses?你为什么不把你的大衣脱掉/帽子摘掉/眼镜摘下? 它还能够表示(飞机)起飞或(鸟)飞起： After taking off, we first flew low over the city.起飞之后，我们先在城市上空低低地飞行。 The plane will take off in half an hour.飞机将于半小时后起飞。 在口语中，take off能够表示(嘲弄地)模仿： As a boy, Jim used to take off his elders.吉姆小时候经常模仿长者。 (2)take after表示(长相、性格等)像(父母等)： Jane isnt easy to get along with. She takes after her mother.简不大容易相处。她像她母亲。 (3)take up的含义之一为占(时间、地方等)： Your books have taken up too much space.你的书占的地方太大了。 This work wont take up too much of your time.这项工作不会占你太多的时间。 take up还能够表示开始(从事、产生兴趣等)： He took up tennis/painting two years ago.两年前他开始打网球/学绘画。 (4)take to的含义之一为养成的习惯或开始沉缅于(后面跟名词/动名词)： When did he take to drinking/smoking? 他什么时候养成酗酒/抽烟的习惯的? (5)take in的含义之一为欺骗(多用于口语中，常用被动语态)： On one occasion I was taken in.有一次我被骗了。 (6)take down能够表示写下、记下： I forgot to take down his telephone number.我忘了记下他的电话号码。 At the police station, everything he said was taken down.在警察局，他说的每句话都被记了下来。 (7)take over的含义之一为接收、接管： We all hope that things will get better when the new manager takes over.我们都希望新经理接管后情况会好转。新概念英语第二册第79课课后练习答案 Key to written exercises 1.关键句型练习答案 A What happened： never had(1.4); turned round(1.7); flew back(1.7); told(1.8); learnt(1.10); was searched(1.11); was found(1.12); were able to take off(1.12) What was happening： were flying (1.6); and slowly gaining (1.6); were waiting(1.8) What used to/would happen： used to travel(1.1); used to live(1.2);used to fly(1.2);would take charge (1.3) C (sample answers) 1 In the past(but not now),I habitually flew there from Europe in the holidays. 2 I am accustomed to travelling by air now (because I have done it many times