Unit 2 The environment language points 1

课件18张PPT。高二年级 英语
Reading (Language Points 1), Unit2, Module5
授课者: 王时亮
湖南邵阳县第七中学
高二年级2010-2011学年第一学期Homework checking:
Answers to Exercise E (Page25):
1)environment 2)pollution 3)economy
4)reduce 5)waste 6)recycled
7)industry 8)responsibility
9)population 10)Earth Unit2
Reading Language Points1. With me ____ Mr Lin Shuiqing, from the Society for Environmental Preservation, and Mr Qian Liwei, an economist. (Line 5)are Economists from all over the world were present in the meeting.
→Present in the meeting were economists from all over the world.A pretty little dark-haired girl was sitting on the stairs.
→On the stairs was sitting a pretty little dark-haired girl .
A beautiful new motorcycle came round the corner.
→ Round the corner came a beautiful new motorcycle.Here comes the train.
There goes the ring.
方位副词:
here, there, in, out, up, down, away, back, off - - -
时间副词:
now, then - - -位于句首时, 可将句子全部倒装}2. We will open the floor for discussion.(L8)
The floor of the train is quite clean.
He lives on the first floor.
Women seldom had the floor in family meetings before the liberation.
have/ get/ be given the floor:
the right to speak during a discussion or debatespeak freely3.I’m talking to you today about the way large areas of the world are damaged by industrial waste. (L10)(that) (in which) 他向我们解释的那种方法很简单.
The way (that) / (in which) he explained to us was very simple.?(that) when /
during whichThis is the second time ______ the village has been flooded.
That was at a time __________ there was no electricity. 4. In addition, many sea creatures are being wiped out by fishing boats.(L16)(adv.)In addition, there is one more point I would like to make.In addition to cooking, she also helps me clean the floor.BesidesBesides(prep.) wipe out: destroy or remove completelyThe whole school was wiped out by the earthquake.All the information saved in the computer was wiped out by the virus.所有保存在电脑中的信息都被这种病毒消除了.5.These boats catch large numbers of fish without giving them time to lay eggs. (L16)large numbers of: a large number of
large amounts of: a large amount of
large quantities of: a large quantity of
lots of: a lot of
plenty of a great deal of(fishes) +cn.+un./cn.+un./cn.+un./cn.+un./cn.+un.6.The world’s population has grown to more than six times what it was in 1800.(L20)1)This box is four times as light as that box.2)The cotton output was twice/ double greater than that of 1996.3)The tree is once the age of that one.4)Although his house is three times the money that yours costs, I decide to buy his.what * —How long have you been here? About twenty years?
—Three times what you suppose.他答应给我们1000本书.你能给我们提供他们的六倍吗?
He promised to give us 1000 books. Can you give us six times what they offered?7.My suggestion is that we should try to cut back on production and reduce the amount of things we make and buy. (L22)老师建议他早点睡.
The teacher advised that he (should) go to bed early.
The advice that the teacher gave was that he (should) go to bed early.建议要求命令坚持cut back (on) sth.: reduce sth.
这种产品卖得并不好, 我们最好减少产量.
This product does not sell well; we’d better cut back (on) production.
8. We should produce more things from recycled materials, and less from materials taken directly from the environment. (L45)
→used as the attribute(定语)
Homework:
wordpower