高二英语第十四单元Satellites（卫星）
paper into these beautiful flowers . = We can make these beautiful flowers from paper . = These beautiful flowers can be made from paper by us .
9. fold up 折叠
Sun panels are folded up inside the satellite .
Please fold up the table to make room for the piano .
10. at a speed of 以……的速度
Signals travel at the speed of light .
It is said that jet plane can fly at a speed of more than 2000 miles per hour .
11. be likely to do 很可能
A fire is likely to break out in such places .
She is likely to give you a ring at supper .
12. the next day or two 未来的一两天
Is it possible for us to say what the weather is like in the next day or two ?
注意：在表示时间的“下一个”时，next 前常不用 the ；在表示“第二……，以后……时”next 前多加 the 。试对比：
She will bring you the magazine next week .
She brought you the magazine the next week .
13. keep out of 不使进入；不去惹事
This notice will keep those who have nothing to do with the meeting out of the building .
I hope you’ll keep your brother out of trouble while I’m away .
14. bring back 带回；归还；使回想起
You must bring these library books back to me next week .
The film brought back my happy childhood .
15. dozens of 几十个
She talked with dozens of scientists at the meeting .
16. put into把……安放进去
Today dozens of satellites have been put into space .
注意：put into 相当于 send up into ，课文中作者把space看成一个大容器，用put into 更显得生动传神。另外，put into 还表示“把……译成；投入”。
17. with the help of sb = with one’s help 在某人的帮助下
18. tell the difference between A and B = tell A from B 说出A 和B的区别
She can’t tell the difference between right and wrong .
19. be diseased 有病了，害了病的
These trees are diseased . You must cut away the diseased branches as soon as possible .
20. look into 调查；研究；往里面看
The government will look into the living conditions of the teachers .
I looked into the room but no one was there .
21. get a clear picture (of) 获得（……）的清晰图象
With the help of space satellites we can get a clear picture of space .
In the film you can get a beautiful picture of my hometown .
22. collect information about 收集关于……的信息
People are using satellites more and more to collect information about space .
23. carry out 开展；贯彻；执行
The “Reemployment Project”has been carried out in China since 1995 .
They still have some difficulty carrying out the experiment .
24. make a call to sb 给某人打电话
I made a long-distance telephone call to my mother once a week .
注意：打电话还可以用 phone sb , call sb up , ring sb up , give sb a call , give sb a ring 等。
25. be connected with把……和……连接起来；和……有联系
The wires with which the machines were connected were very old .
He has been connected with our company for years .
26. circle around = circle round = circle about环行；围绕……旋转
The earth circles around the sun .
The town around which we had to circle in our plane looked very beautiful .
27. on show 展出；陈列出来
The museum has an exhibition with rocks from the moon on show .
The cameras on show here are made in Japan .
28. put away 储存；放好；收起来
We don’t use these plates now . Please put them away .
It’s better to put away some money every month .
二、学海导航
【学法指要】
单元难点疑点思路明晰
1. So far as I know , it’s free . 就我所知，那是免费的
〖明晰〗so far as = as far as 引导比较状语从句，在句中作插入语，常用逗号与主句隔开。
So far as I know , not all of them passed the quiz .
2．The + 比较级 ，the + 比较级
First , it must be very light , the lighter the better . 首先，它必须很轻，越轻越好。
〖明晰〗the lighter the better 省略了不少的成分，补充完整是：the lighter it is , the better it will be . 这种句型表示前者与后者在程度上同样增加或者同样减少，汉语是“越……，越……”，前面是从句，后面是主句。又如：
The more we get together , the happier we will be .
The more , the better . 多多益善。
另外注意本单元出现的“比较级 + and + 比较级”表示“越来越……”。如：
Satellites are used more and more to take photos of the earth and to produce maps .
3．First , …… Second , ……
First , it must be very light , …… Second , it usually contains very expensive cameras .
〖明晰〗叙述事物的先后顺序时常用：First…, second …, third …, lastly …。也可以用：First…, secondly…, thirdly …, lastly … 。另外，高一曾学习过“first … later / then …” 以及“For one thing … ; for another …”句型表达顺序。如：
First , I wish you good health ; second , I wish you success in your work ; and third , I wish you good luck in everything .
4. Once + 时间状语从句
Once the satellite goes into its orbit round the earth , the panels are unfolded in order to catch the sunshine . 一旦卫星进入地球轨道，帆板就打开来吸收阳光。
〖明晰〗由 once 引导的时间状语从句表示“刚……就……”，“一旦……就……”。用以说明主句动作紧跟在从句动作之后发生。从句中用现在时代表将来时。从句还可以使用省略结构。如：
Once you step into our village , you’ll see how greatly it has changed .
Once seen , the film will never be forgotten .
5. 介词 + 关系代词型定语从句
There is a rocket motor on the satellite by which the direction of the satellite can be changed if necessary . 卫星上有一个火箭马达，必要时可以用它来改变卫星的方向。
〖明晰〗定语从句的先行词是 a rocket motor , by which 引导一个定语从句。定语从句中介词的选择受上下文的制约，或者与前面的先行词有搭配关系，或者与后面的动词有搭配关系。这里的 by 表“通过、用”。又如：
There are many research stations on the earth in which outer space is studied . (in 与 先行词 research stations 的搭配)
Who is the comrade with whom you just shook hands ?（with 与动词词组shake hands 的搭配）
另外，在定语从句中还有一个省略式的状语的 if necessary ，if 后省略了 it is 。又如：Put in an article where necessary . 在有必要的地方填上一个冠词。
【妙文赏析】
How easy it all was for police and emergency (紧急) service . A si 《高二英语第十四单元Satellites（卫星）(第2页)》
本文链接地址：http://www.oyaya.net/fanwen/view/157595.html
9. fold up 折叠
Sun panels are folded up inside the satellite .
Please fold up the table to make room for the piano .
10. at a speed of 以……的速度
Signals travel at the speed of light .
It is said that jet plane can fly at a speed of more than 2000 miles per hour .
11. be likely to do 很可能
A fire is likely to break out in such places .
She is likely to give you a ring at supper .
12. the next day or two 未来的一两天
Is it possible for us to say what the weather is like in the next day or two ?
注意：在表示时间的“下一个”时，next 前常不用 the ；在表示“第二……，以后……时”next 前多加 the 。试对比：
She will bring you the magazine next week .
She brought you the magazine the next week .
13. keep out of 不使进入；不去惹事
This notice will keep those who have nothing to do with the meeting out of the building .
I hope you’ll keep your brother out of trouble while I’m away .
14. bring back 带回；归还；使回想起
You must bring these library books back to me next week .
The film brought back my happy childhood .
15. dozens of 几十个
She talked with dozens of scientists at the meeting .
16. put into把……安放进去
Today dozens of satellites have been put into space .
注意：put into 相当于 send up into ，课文中作者把space看成一个大容器，用put into 更显得生动传神。另外，put into 还表示“把……译成；投入”。
17. with the help of sb = with one’s help 在某人的帮助下
18. tell the difference between A and B = tell A from B 说出A 和B的区别
She can’t tell the difference between right and wrong .
19. be diseased 有病了，害了病的
These trees are diseased . You must cut away the diseased branches as soon as possible .
20. look into 调查；研究；往里面看
The government will look into the living conditions of the teachers .
I looked into the room but no one was there .
21. get a clear picture (of) 获得（……）的清晰图象
With the help of space satellites we can get a clear picture of space .
In the film you can get a beautiful picture of my hometown .
22. collect information about 收集关于……的信息
People are using satellites more and more to collect information about space .
23. carry out 开展；贯彻；执行
The “Reemployment Project”has been carried out in China since 1995 .
They still have some difficulty carrying out the experiment .
24. make a call to sb 给某人打电话
I made a long-distance telephone call to my mother once a week .
注意：打电话还可以用 phone sb , call sb up , ring sb up , give sb a call , give sb a ring 等。
25. be connected with把……和……连接起来；和……有联系
The wires with which the machines were connected were very old .
He has been connected with our company for years .
26. circle around = circle round = circle about环行；围绕……旋转
The earth circles around the sun .
The town around which we had to circle in our plane looked very beautiful .
27. on show 展出；陈列出来
The museum has an exhibition with rocks from the moon on show .
The cameras on show here are made in Japan .
28. put away 储存；放好；收起来
We don’t use these plates now . Please put them away .
It’s better to put away some money every month .
二、学海导航
【学法指要】
单元难点疑点思路明晰
1. So far as I know , it’s free . 就我所知，那是免费的
〖明晰〗so far as = as far as 引导比较状语从句，在句中作插入语，常用逗号与主句隔开。
So far as I know , not all of them passed the quiz .
2．The + 比较级 ，the + 比较级
First , it must be very light , the lighter the better . 首先，它必须很轻，越轻越好。
〖明晰〗the lighter the better 省略了不少的成分，补充完整是：the lighter it is , the better it will be . 这种句型表示前者与后者在程度上同样增加或者同样减少，汉语是“越……，越……”，前面是从句，后面是主句。又如：
The more we get together , the happier we will be .
The more , the better . 多多益善。
另外注意本单元出现的“比较级 + and + 比较级”表示“越来越……”。如：
Satellites are used more and more to take photos of the earth and to produce maps .
3．First , …… Second , ……
First , it must be very light , …… Second , it usually contains very expensive cameras .
〖明晰〗叙述事物的先后顺序时常用：First…, second …, third …, lastly …。也可以用：First…, secondly…, thirdly …, lastly … 。另外，高一曾学习过“first … later / then …” 以及“For one thing … ; for another …”句型表达顺序。如：
First , I wish you good health ; second , I wish you success in your work ; and third , I wish you good luck in everything .
4. Once + 时间状语从句
Once the satellite goes into its orbit round the earth , the panels are unfolded in order to catch the sunshine . 一旦卫星进入地球轨道，帆板就打开来吸收阳光。
〖明晰〗由 once 引导的时间状语从句表示“刚……就……”，“一旦……就……”。用以说明主句动作紧跟在从句动作之后发生。从句中用现在时代表将来时。从句还可以使用省略结构。如：
Once you step into our village , you’ll see how greatly it has changed .
Once seen , the film will never be forgotten .
5. 介词 + 关系代词型定语从句
There is a rocket motor on the satellite by which the direction of the satellite can be changed if necessary . 卫星上有一个火箭马达，必要时可以用它来改变卫星的方向。
〖明晰〗定语从句的先行词是 a rocket motor , by which 引导一个定语从句。定语从句中介词的选择受上下文的制约，或者与前面的先行词有搭配关系，或者与后面的动词有搭配关系。这里的 by 表“通过、用”。又如：
There are many research stations on the earth in which outer space is studied . (in 与 先行词 research stations 的搭配)
Who is the comrade with whom you just shook hands ?（with 与动词词组shake hands 的搭配）
另外，在定语从句中还有一个省略式的状语的 if necessary ，if 后省略了 it is 。又如：Put in an article where necessary . 在有必要的地方填上一个冠词。
【妙文赏析】
How easy it all was for police and emergency (紧急) service . A si 《高二英语第十四单元Satellites（卫星）(第2页)》
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