新教材高一英语unit9教案
nbsp; 24. force n.
1) 力，力量 the force of the explosion 爆炸力
You must use force to open that bottle. 你必须用力打开那个瓶子。
2) 暴力
The thief took the money from the old man by force. 小偷用暴力夺走了老人的钱。
3)〈物〉力 the force of gravity 地心引力
The force of gravity makes things fall to earth.地心引力使物体落向地面。
4)(pl) 三军武装力量
The air force is one of the armed forces.空军是武装部队的一种。
25. peaceful adj 安静的； 宁静的；安宁的; 爱好和平的
It's peaceful at home when the children are at school.
孩子们在学校上学时，家里就安静了。
26. succeed vi, vt （常与in连用）成功；达到； 完成
He succeeded in the examination. 他考试及格了。
His business has succeeded, and is making a lot of money.
他的生意很成功，赚了很多钱。
The astronauts succeeded in returning from the moon to the earth according to
the plan.
宇航员们按计划成功地从月球返回到地球。
二、重点词组
1. stay in touch with = keep in touch with 和某人保持联系；get in touch with与……取得联系；
lose touch with… 与……失去联系; be out of touch with与……失去联系;be in touch with与
……有联系
2. call for 需要；要求；值得：
The occasion calls for a cool head. 这种场合需要冷静的头脑。
3. in case(of) 万一……; 如果发生……; 假使……
in case假使; 以防(万一); 免得。in case可引导一个条件状语从句或目的状语从句，还可单独使用，
置于句尾。例如：
In case of fire, ring the alarm bell.如遇火灾，既按警铃。
In case he comes, let me know.如果他来的话，告诉我一声。
You’d better take an umbrella in case it rains.(=It may rain; you’d better take an
umbrella just in case.) 可能会下雨，拿把雨伞，以防万一。
4. according to prep. 据；按照; 取决于；视…而定
lives according to her means 按他的方式生活
According to my watch it is 10 o'clock. 按我的表是10点钟。
pay is according to quality 依照质量付费
5.take over 接管；接替；继承
what is good and still useful should be taken over.好的有用的东西应当继承。
Our chairman has left, so Jack will take over (his job).我们的主席走了，因此杰克将接
管（他的工作）。
6. break down
1) 破坏；拆散
Chemicals in the body break our food down into useful substances.
人体中的化学元素把食物分解成有用的物质。
The peace talks are said to have broken down. (喻)据说和谈破裂了。
2)（机器）损坏 Our truck broke down outside town. 我们的卡车在城外抛锚了。
The car broke down halfway to the destination.汽车在到达目的地的中途抛锚了。
3) 失败；破裂 Their opposition broke down.他们的反对意见打消了。
4) 精神崩溃；失去控制 He broke down and wept. 他不禁失声痛哭。
5) 起化学变化 Food is broken down by chemicals. 化学物质引起食物转化。
三、重点句型
1. I should be home in about ten minutes. 再过大约十分钟，我应该到家了。
should 在此的意思为“应该”，但在不同的语境中should有不同的含义，注意下列句子：
You should not use your cellphone in class.你不该在上课时使用手机。（表示要求）
I think you should think it over before doing it. 我认为你应该三思而后行。（表示建议）
We’ve got everything ready. There should be no problem.我们已经准备好了一切。应该不
会有问题了。（表示判断）
2. Modern cellphones are more than just phones—they are used as cameras and radios, and
to send e-mail or surf the Internet.现代的手机不仅仅是电话机—它们也当坐照相机和收音机
使用，还可以发送电子邮件和上网。
use A as B 把A用作B。例如：
In ancient times, people used stones as tools for farming.在古代，人们把石头用作耕作的
工具。
use sth to do sth用某物来做某事。例如：
In ancient times, people used stones to kill animals for food.
在古代，人们用石头来捕杀动物获取食物。
3. The answer seems to be that we have a need to stay in touch with friends and family no
matter where we are or what we are doing.答案似乎是：无论我们在何处或正在做什么，我们都
《新教材高一英语unit9教案(第3页)》
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1) 力，力量 the force of the explosion 爆炸力
You must use force to open that bottle. 你必须用力打开那个瓶子。
2) 暴力
The thief took the money from the old man by force. 小偷用暴力夺走了老人的钱。
3)〈物〉力 the force of gravity 地心引力
The force of gravity makes things fall to earth.地心引力使物体落向地面。
4)(pl) 三军武装力量
The air force is one of the armed forces.空军是武装部队的一种。
25. peaceful adj 安静的； 宁静的；安宁的; 爱好和平的
It's peaceful at home when the children are at school.
孩子们在学校上学时，家里就安静了。
26. succeed vi, vt （常与in连用）成功；达到； 完成
He succeeded in the examination. 他考试及格了。
His business has succeeded, and is making a lot of money.
他的生意很成功，赚了很多钱。
The astronauts succeeded in returning from the moon to the earth according to
the plan.
宇航员们按计划成功地从月球返回到地球。
二、重点词组
1. stay in touch with = keep in touch with 和某人保持联系；get in touch with与……取得联系；
lose touch with… 与……失去联系; be out of touch with与……失去联系;be in touch with与
……有联系
2. call for 需要；要求；值得：
The occasion calls for a cool head. 这种场合需要冷静的头脑。
3. in case(of) 万一……; 如果发生……; 假使……
in case假使; 以防(万一); 免得。in case可引导一个条件状语从句或目的状语从句，还可单独使用，
置于句尾。例如：
In case of fire, ring the alarm bell.如遇火灾，既按警铃。
In case he comes, let me know.如果他来的话，告诉我一声。
You’d better take an umbrella in case it rains.(=It may rain; you’d better take an
umbrella just in case.) 可能会下雨，拿把雨伞，以防万一。
4. according to prep. 据；按照; 取决于；视…而定
lives according to her means 按他的方式生活
According to my watch it is 10 o'clock. 按我的表是10点钟。
pay is according to quality 依照质量付费
5.take over 接管；接替；继承
what is good and still useful should be taken over.好的有用的东西应当继承。
Our chairman has left, so Jack will take over (his job).我们的主席走了，因此杰克将接
管（他的工作）。
6. break down
1) 破坏；拆散
Chemicals in the body break our food down into useful substances.
人体中的化学元素把食物分解成有用的物质。
The peace talks are said to have broken down. (喻)据说和谈破裂了。
2)（机器）损坏 Our truck broke down outside town. 我们的卡车在城外抛锚了。
The car broke down halfway to the destination.汽车在到达目的地的中途抛锚了。
3) 失败；破裂 Their opposition broke down.他们的反对意见打消了。
4) 精神崩溃；失去控制 He broke down and wept. 他不禁失声痛哭。
5) 起化学变化 Food is broken down by chemicals. 化学物质引起食物转化。
三、重点句型
1. I should be home in about ten minutes. 再过大约十分钟，我应该到家了。
should 在此的意思为“应该”，但在不同的语境中should有不同的含义，注意下列句子：
You should not use your cellphone in class.你不该在上课时使用手机。（表示要求）
I think you should think it over before doing it. 我认为你应该三思而后行。（表示建议）
We’ve got everything ready. There should be no problem.我们已经准备好了一切。应该不
会有问题了。（表示判断）
2. Modern cellphones are more than just phones—they are used as cameras and radios, and
to send e-mail or surf the Internet.现代的手机不仅仅是电话机—它们也当坐照相机和收音机
使用，还可以发送电子邮件和上网。
use A as B 把A用作B。例如：
In ancient times, people used stones as tools for farming.在古代，人们把石头用作耕作的
工具。
use sth to do sth用某物来做某事。例如：
In ancient times, people used stones to kill animals for food.
在古代，人们用石头来捕杀动物获取食物。
3. The answer seems to be that we have a need to stay in touch with friends and family no
matter where we are or what we are doing.答案似乎是：无论我们在何处或正在做什么，我们都
《新教材高一英语unit9教案(第3页)》
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