选修六Unit5课文重点句

选修六U5 The power of nature

预习P33-P35，在课本里标记下列各句，并完成句子填空。（周三家庭作业）

1.Have you ever considered compared with a volcano , hurricane or

earthquake？你有没有想过，与火山、飓风和地震比起来，人类是多么软弱？

2.Can you imagine climbing into in order to the temperature of the boiling rock

inside?

3.Although my job is dangerous, I don't mind because danger excites me and .虽

然我的忑作偶尔也有危险,但是我并不在乎,因为危险能激励我,使我感到有活力。

4.However, the most important thing about my job is that I help one of the most on

earth—the volcano.然而，最重要的是，通过我的工作能保护普通百姓免遭火山的威胁----这是世界上最大的自然威力之一。

5., we cannot move their homes , and many houses lava

or 遗憾的是，我们不可能把他们的家搬离岩浆流过的地方，因此，许多房屋被熔岩淹没，或者焚烧殆尽。

6.When and , it causes less damage than you might imagine.当

滚滚的岩石从火山喷发出来并撞回地面时，它所造成的损失比想象的要小些。

7.It was not easy to , but we the edge of the crater and the

bed, boiling center.穿着这些衣服走起路来实在不容易，但我们还是缓缓往火山口的边缘走去，并且向下看到了红红的沸腾的中央。

8.Having collected and evaluated the information, I help other scientists to predict where will flow

next and how fast. 收集和评估了这些信息之后,我就帮助其他科学家一起预测下次火山熔岩将往何处流去,流速是多少。

9.I my bedroom became as bright as day .我刚要再睡，突然我的卧室亮如白昼。

10., I am still amazed at their beauty as well as their potential to cause great

damage.虽然我从事火山研究很多年了,但是我对火山的壮丽景色以及它那潜在的巨大破坏力至今仍然感到惊愕不已。

11., the girl became pregnant and later gave birth to a handsome boy. 姑娘吞食了这个果

子，后来就怀了孕。过了一段时间，她就生下了一个漂亮的小男孩。

12.I and I heard a strange sound, like a railway train passing my window.我睡

得正酣，正在这时我的床开始晃动，我听到一种奇怪的声音，就像一列火车正从我窗外驶过。

13.The other two to collect some lava , but this being my first experience, I stayed at the

top and watched them.另外两人攀下火山口去收集供日后研究用的岩浆，我是第一次经历这样的事，所以留在山顶上观察他们。(句中的this being my first experience为独立主格结构。)

14.Today, I am just about my job the day I first started. 如今,我和当初从事这项工作时一样满怀热情。

难句分析（6班：周四上课）

1.However, the most important thing about my job is ______ I help ______ ordinary people ______ one of the most powerful forces on earth–the volcano.

翻译：_________________________________________________________________________________

______________________________________________________________________________________

分析：此句为主系表结构，主语为the most…my job, 表语为that引导的_________，one of the most powerful forces on earth等于___________.

1.）My hope is ___________ he will become a doctor in the future.

A. if

B. whether

C. that

D. what

仿写：1.）我的问题在于我找不到好的学习方法。

My problem is ____________________________________________________.

2.）事实是我们没有太关注环保。

The fact is that ____________________________________________________.

2.______________________ the information, I help other scientists to predict where lava from the volcano will flow next and how fast.

___________和__________了这些信息之后，我就帮助其他科学家一起预测下次火山熔岩将往何处流去，流速是多少。

分析：此句中having collected and evaluated the information作句子的_____; predict后有一个______引导的_________和一个____引导的_________, how fast后省略了lava from the volcano will flow next.

仿写：写完作业后，他就回家了。__________________ his homework, he went home.

3.I was about to go back to sleep ________ suddenly my bedroom became as bright as day.

翻译：我刚要回去睡觉，________我的卧室突然变得亮如白昼。

此句用了be about to do…when…句型, 意思是__________________, 等于_____________________________. 注意：be about to 后不能接____________________.

仿写：

1.）我正要出门去你家辅导你英语，这时我叔叔来了。

I _______________ to your home to help you with your English _________ my uncle came.

2.）我正在街上走着，这时我看见了我的老朋友玛丽。

I _______________ in the street _________ I saw my old friend Mary.

3.）我刚完成工作这时你来电话了。

I ______________ my work __________ you called me.

4.【原句】I ran out of the house into the back garden where I could see Mount Kilauea in the distance.

翻译：

[要点] 句子结构：where 引导定语从句

【仿写1】我回到了我度过幸福的童年的故乡，。

_______________________________________________________________________________

【仿写2】放学后，所有的学生去了有很多体育器材运动场以放松自己。

_______________________________________________________________________________

5.The other two climbed into the crater to collect some lava for late study，but _______________________，I stayed at the top and watched them

分析：这是一种_________________，其作用相当于一个状语从句，常表示原因、时间等。

独立主格结构的构成方法：

Crossing the road, a car knocked him down.

分析：在通常情况下，分词作状语时它的逻辑主语应与_________一致，若不一致，则应改用其他句型

可改为：_____________________________________________________________________________

_____________________________________________________________________________

________________________________________________________________________________

观察：The job finished, we went home.

The weather being fine, we went swimming.

He being absent, nothing could be done.

独立主格结构的三个特点：

1. 独立主格结构的逻辑主语与______________不同，它独立存在。

2. 名词或代词与后面的形容词、副词、介词短语、分词、不定式等存在逻辑上的主谓关系。

3. 独立主格结构一般用逗号与主句分开，但与主句之间不能使用_______________。

仿写：1.）It _______________________________ ___(今天是星期天)，we don’t go to school.

2.）. _________________(天气允许的话)，we will go for a picnic.

3.）_________________(做完作业后), let’s have fun.

4.)_______________________ (向导领着路), we had no trouble getting out of the forest.

根据课文内容完成下面语法填空，注意单词拼写和词语用法：

My job is to travel to unusual places and meet interesting people from all over the world. I use 1 (science) instruments in my work and meet with local people and tourists, and I am never 2 （bore）.As a 3 (火山学家), I collect information about Mount Kilauea. My job is 4 (occasion) dangerous; I don’t mind because danger 5 (interest) me and makes me feel alive. As is known, when lava from the volcano flows, many houses will be covered with lava or 6 burnt to the ground. All the lava 7 (pass) slowly down the mountain causes more damage because it buries everything in its path under the molten rock. I once experienced an 8 (火山爆发) . When it broke out, red lava was _9___ (喷)hundreds of metres into the air, and it was an -_____10______(absolute) fantastic sight.

预习P39，阅读课文并标记下列各句

15.of the land 700 metres above sea level over 2,000 metres and a great

diversity of rare plants and animals. 这里地面的高度从海拔700米到2000多米不等，是多种多样稀有动植物的生长地。

16.Changbaishan is China’s and it is kept for the people of China and visitors from all over the

world to enjoy.长白山是中国最大的自然保护区，保持着它的原始状态，以供中国人民和世界各地的游客们欣赏。

17.When you arrive you not only the sight of its clear waters, but also by the view of the other sixteen

mountain peaks that surround Tianchi. 你一到达山顶就会得到回报——你不仅可以看到天池那清澈如镜的湖水，而且还可以看到天池四周的16座山峰。

18.There are many stories told about Tianchi. 天池有着许多传说故事，

19.If you are lucky enough to visit the Lake of Heaven , don't forget to drop a coin into the clear blue

water to guarantee your love will be as deep and lasting as the lake itself. 如果你有幸同你所爱的人去游天池，别忘了投一枚硬币到清澈碧蓝的水中，以确保你们的爱情像湖水一样深厚、持久。