新概念第二册lesson46.ppt

Lesson 46 Expensive and uncomfortable,unload,His job is to unload the goods from the truck. load装货,wooden,The desk is a wooden one .,extremely adv. 非常, 极其,extremely beautiful I am tired. 我累了。 I am extremely tired. 我累极了。,occur v.发生,It occurred to me. 我想起了一件事 It occurred to sb. that. It occurred to me that I didnt finish my homework. 我想起我还没完成作业 sth. occur to sb. 某人突然想起某件事 (从后面往前面翻),occur v.发生,happen vi. 发生 (不及物) It happened to me. 这件事发生在我身上 What happened to you? 什么事发生在你身上?,astonish v.使惊讶,astonishing astonished, pile n.堆,We can see piles of harvest in the field in autumn., woollen adj.羊毛的,I have a woollen sweater., goods（常用复数）n货物，商品,Goods are important for the development., discover v.发现,They have discovered the secret of them., admit v.承认,He had admitted his rude action. deny sth./deny doing sth. admit sth./ admit doing sth. I admit having lunch., confine 关在或局限在某个地方(一个狭小的空间里),sb. was confined to (一定会加 “to” ) sb. was confined to the room, normal,The normal price is $ 8. Today it is on sale for only $5.,$8,$5,课文讲解,1. When a plane from London arrived at Sydney airport, workers began to unload a number of wooden boxes which contained clothing. unload 卸载 un+load load 装载 前面加个un表示“相反的动作”卸载。,cloth, clothes和clothing比较： cloth 做衣服用的“布、布料”。 clothes “衣服” 你的衣服真漂亮。 Your clothes are very beautiful. clothes是复数形式名词，谓语动词用复数形式。clothing是“衣服的总的称呼”， “服装”。十分正式。比如“童装”childrens clothing；,2. No one could account for the fact that one of the boxes was extremely heavy. account for 说明原因 that后面的从句用来进一步说明这个“事实”本身，在语法上称作同位语从句。,3. It suddenly occurred to one of the workers to open up the box. （1）sth. occurred to sb. 某人想到某事 （2）it在句中为先行主语，代替不定式to open up the box。 （3）open up的含义之一是“打开”： open up boxesgifts 打开箱子礼物 When he received the gifts, he opened them up at once. 他收到礼物后立刻就打开了。,4. He was astonished at what he found. A man was lying in the box on top of a pile of woollen goods. 在这句话中 what引导的名词性从句作介词 at的宾语，其中what相当于the thing which。 表示某事使让某人吃惊通常用 sb. is/are/was/were astonished at sth.： Sam was astonished at the news/the sound. 这消息声音似乎使萨姆吃了一惊。,再次来复习lie和lay的区别： lie躺，卧、处于（位置） lay lain lie撒谎 lied lied lay放，摆，搁；产卵 laid laid on top of, 在上层 She put the bread on top of a pile of other goods. at the top of 在顶部、在头部 Write your name at the top of the page.,5. He was so surprised at being discovered that he did not even try to run away. so that 动名词短语being discovered是介词at的宾语，由于是被动语态，因此要用动词 be加上-ing的形式。,6. After he was arrested, the man admitted hiding in the box before the plane left London. admit doing sth.承认做某事 He admitted stealing the money.,7. He had had a long and uncomfortable trip, for he had been confined to the wooden box for over eighteen hours. confine把限制起来,通常与介词to连用 Last weekend, Toms mother confined him to his room. 上个周末，汤姆的妈妈把汤姆关在了房间里。,Goodbye!,