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1、Lesson2 BrainPower 一二三 一、英汉互译 1.荣幸的 2. postpone 3.扫描 4. ample 5.储存 privileged 推迟,延期 scan 充足的,充裕的 storage 二、完成短语 1.由组成 consist 2.对负责 be responsible 3.加大,增强 build 4.推迟 put 5.着手做 get down 6.通过(考试) get 7.be related 与有关 pare. . 把比作 9.straight 立即,马上 10.cater 迎合 of for up off to through to to away to 一二三 三
2、、选择适当的单词或短语并用其正确形式填空 imagine absolutely connect consist of make up It is an 1. amazing organ.The brain 2. grey and white matter.It weighs just over a kilo just 3. that,like a kilo of potatoes.But this is a very special kilo.It uses twenty percent of the bodys energy.And it contains over one hundred
3、billion cellsthats a “billion” with a “b”.One hundred billion cells.These 4. nerve cells,which are 5. by electrical impulses.The brain sends messages using electrical impulses,the same way a computer works. absolutely consists of imagine make up connected 一二三 12345 1and it is our brain that interpre
4、ts these signals and builds up a picture of the outside world. 是我们的大脑翻译了这些信号,然后形成外部世界的图像。 剖析 本句是一个强调句。强调了主语部分。 考点build up 建立 We are gradually building up a picture of what happened. 我们逐步了解到所发生的事。 活学活用 语法填空 Positive attitudes can not only build ones confidence but also improve the quality of ones lif
5、e. up 2.privileged adj. 荣幸的 We are privileged to welcome you as our speaker this evening. 我们荣幸地欢迎您今晚来做我们的演讲者。 Education should be a universal right and not a privilege. 教育应当是全民的权利而非部分人的特权。 It was a great privilege to hear her sing. 能听她唱歌真是十分荣幸。 This pass will privilege you to attend the closed heari
6、ngs. 有了这张通行证,你就有权出席不公开的听证会了。 归纳:privilege 用作名词,表示“特权”和“荣幸”;用作动词表示“给予 特权”。 12345 活学活用 完成句子 1) (是莫大 的荣幸) to meet you here. 2)No one shall (有特权) of transcending the law. It is a great privilege have the privilege 12345 3.treat v. 款待 Ill treat my old friends to lunch next Sunday. 下周日我要请老朋友们吃午餐。 Im going
7、 to treat myself to a new pair of shoes. 我打算给自己买双新鞋。 1)I was greeted with smiling faces and treated like a queen. 我受到了笑脸欢迎,得到了女王般的待遇。 He treated his friends in his country cottage. 他在乡间的别墅里款待了他的朋友们。 She was treated by a famous doctor. 一位名医为她进行了治疗。 归纳:treat还可以表示“看待”“款待”和“治疗”。 12345 2)常用搭配: treat sb./
8、oneself to sth.用某物招待某人/自己 treat sb./sth.以的态度/方式对待某人/某事 treat sth.as sth.把看作/视为 be treated for.因而接受治疗 treat sb.(for sth.)(with sth.)(用)医治某人(的病) Its my treat.我请客。(treat n.请客;款待) 活学活用 完成句子 1)Its so hot.What about getting a drink? Good idea. (我请客) today. 语法填空 2)Ill treat myself a computer. Its my treat
9、to 12345 4.postpone vt. 推迟,延期 It was an unpopular decision to postpone building the new hospital. 推迟兴建新医院的决定是不得人心的。 The game has been postponed three times. 这场比赛已经被推迟了三次。 1)postpone,delay,put off后面接动词-ing形式,不能接不定式。其后的 时间状语常用to或until连接。 The ball game was postponed until the next Sunday because of the
10、 rain. 球赛因雨延期到下个星期天。 If you think you are ill,you shouldnt put off/delay going to the doctor. 如果你觉得不舒服就不应该拖延,要赶快看医生。 12345 2)辨析:postpone,delay与put off 12345 活学活用 语法填空 1)They postponed (send) a reply to the request. 2)The sports meet (postpone) because of the rain. sending was postponed 12345 5.strai
11、ght away 立刻,马上 It was very sharp of you to notice the detail straight away. 你真机灵,一下子就注意到了这个细节。 1)注意下面的句式: I came immediately I heard the news. 我一听到这个消息,马上就来了。 You must go to bed directly the bell rings. 铃声一响,你必须立刻上床睡觉。 I recognized her instantly I caught a glimpse of her. 我瞥了她一眼就把她认出来了。 She was on her feet the moment the doorbell rang. 门铃一响,她立刻就站了起来。 12345
