新概念英语第二册47课课件

Exercise
• Let's do some exercises.
• must have come in表示“对过去事情的推测”。
• a free drink: 免费饮料 • shake one's head, 摇头，表示异议。
Language points
• 5.The villagers have told him that they will not accept the pub even if he gives it away.
Key structures
Revision of L36---L45
虚拟语气（非真实的条件句）：
if从句过去式，主句是过去将来时，表示对现在情况 的不可能假设。(第40课) If you ate more and talked less, we would both enjoy our dinner.
Language points
• 4. When I suggested that some villagers must have come in for a free drink, Mr. Thompson shook his head. • suggest 1.建议；2.暗示。课文中指的就是“暗示”的意 思。
blocks
huge stones
blocks
Blocks also means an area of land with streets on all its side.
பைடு நூலகம்
block
The door is blocked by snow.
New Words
• ghost [ɡəust]
• haunt [hɔ:nt] 或常去
• （1）连词 even if表示“即使”，它引导的让步 状语从句含有很强的假定性： • I won't have dinner with him even if he pays for it. • （2）give away是个固定短语，其含义之一是 “赠送”、“免费给予”： • He gave all his books away to the library.
真实条件句：if从句一般时，主句将来时。 You'll miss the train if you don't hurry.
Key structures
Revision of L36---L45
3.He also said that he had found five empty whisky bottles which the ghost must have drunk the night before. When I suggested that some villagers must have come in for a free drink, Mr. Thompson shook his head.
Key structures
Revision of L36---L45
2. He told me that he could not go to sleep one night because he heard a strange noise coming from the bar. 间接引语： He told me ... He said me ... He asked me ....、 （第39课） While John Gilbert was in hospital, he asked his doctor to tell him whether his operation had been successful.
Language points
• • • • • • be up for sale 待售 go to sleep 入睡 turn the lights off 关灯 shake one’s head 摇头 even if 即使，虽然 give away 把…送人
Key structures
Revision of L36---L45
Key structures
Revision of L36---L45
将来时的表达法：
be going to；will/shall；intend to；mean to
I intend to write to him.=I am going to write to him. She means to ask for an explanation. 条件句的主句不能用be going to，只能用will。 比如： You will enjoy yourself if you travel by sea.
Language points
• 1.a public house • 酒馆、酒店，口语中往往缩略为pub • I had lunch at a village pub. • 2.up for sale • 表示“供出售”.up为形容词，含义为“已提出 的”、“供……的”。
Language points
• for sale 与 on sale的区别：
• sale 是名词，在表示销售和特买的时候，经 常会使用其复数形式sales，比如：spring sales（春季特卖）；sales targets（销售目 标）等等。 • for sale：表示一种出售中的状态。 • Excuse me,are these for sale? 打扰了，这 些东西卖吗？
Key structures
Revision of L36---L45
Must, Have to and Need.(第41课)
a.must表示“必须”做某事。 b.have to是表示“不得不”做某事。 c.must be结构表示一种推测。He must be a fool. d.must have done结构表示“对过去事情的推 测”。
Language points
• （2）coming为现在分词，它引导的短语修饰 noise，为宾语补足语。它也可以变为从句结构： a strange noise that came from the bar。
• 在一些表示感觉的动词如see，hear，feel，watch， notice 等之后，往往用宾语+宾语补足语这个结构，其宾 语补足语既可以是不定式（通常不加to），也可以是现在 分词，两者在意义上区别不大，现在分词表示动作正在发 生，不定式则表示动作发生了： • I heard someone knocking at the door. • I heard you sing this song yesterday.
Language points
• on sale主要有两个意思： • 1.同样表示一种出售的状态。 • 2.在美国英语中多指“特卖、降价处理”的 意思。 • Stephen King's new novel will go on sale next week. • The coat is on sale.（这件上衣在降价特 卖。）
• Find similar structures from L36 to L45 as the ones below: • 1. Mr. Thompson is going to sell it because it is haunted. • She is going to swim across the Channel tomorrow. (第36课)
Language points
• 3.He told me that he could not go to sleep one night because he heard a strange noise coming from the bar • （1）从that一直到句尾都是told的直接宾语， 其中because引导的原因状语从句说明为什 么睡不着的原因。 • .
Key structures
Revision of L36---L45
将来完成时表示“到将来某个时刻已经完成的动作”。
Workers will have completed the new roads by the end of this year. (第37课) 将来完成时“一定”要有时间参考。 常用的时间参考 形式有： a）in＋一段时间：表示在多少时间之后，比如：in a month’s time b）this time＋确切的时间：this time tomorrow（明天 这个时候） c）by＋确切的时间：表示“在某个时间之前，相当于 before。by next Friday下个星期五之前
n.鬼，幽灵
vi.尤指鬼魂重回
• block [blɔk] • •
n.块；街区； <英>大楼；障碍物 vt.阻塞；限制
• Why is Mr Thompson going to sell his public house? • what evidence is there of a ghost?
Lesson 47 A thirsty ghost
ghosts
Do you believe there are really ghosts in the world?
haunt
This house is haunted.
When we say a house is haunted,it means it is visited by ghosts. a haunting melody 萦绕的旋律