外研版必修3 Module 4 Sandstorms in Asia P3 Language Points（共25张PPT）
文档属性
| 名称 | 外研版必修3 Module 4 Sandstorms in Asia P3 Language Points（共25张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 2.9MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2015-03-19 22:41:23 | ||
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文档简介
课件25张PPT。 M4Language Points Language points课时是对Reading课时的补充。帮助学生巩固课文重点词汇、短语和句型的用法，进一步扎实基础知识。教师可根据学生预习情况选择性讲解。
（词汇的释义和用法，建议引导学生自行查找字典等相关资料来学习，以培养其自主学习能力。）
词汇讲解，建议采用归纳法，先尽可能多的呈现一些相关例句，或让学生从已学课文中查找相应例句，引导学生试着从所观察到的语言现象中总结出词汇的意思和用法。 Sandstorms have been a major disaster
for many Asian countries for centuries.
长达数世纪之久，沙尘暴一直是许多亚
洲国家的主要灾祸。
本句谓语是现在完成时态。现在完成时
表示过去开始，但持续到现在的动作，
或过去发生的动作，对现在留下后果或影响。常和for+一段时间, already, ever, never, just, yet, in the past few years/ over the last thirty years, so far, up to now, since 等状语连用。 1) I have never been abroad up to now.
2) Emergency assistance may have been
good for trade between the two cities.
3) We have already taken action to
improve the environment. 1. 大多数大学生学英语已经超过六年。
Most college students have learned
English for more than six years.
2. 在过去的几年里，中国发生了巨大的
变化。
Great changes have taken place in
China in the past few years. 汉译英2. be caught in
a. I am often caught in a heavy traffic
on my way to school.
我在上学路上常常遇到塞车。
b. Medical teams were caught in the
crossfire of the opposing armies.
医疗队陷入了敌军的交叉火力中。
be caught in 被困于，遭遇______ his idea，we wouldn’t ______ the rain.
A. If we followed; have been caught in
B. If we had followed; have been caught
in
C. Had we followed; had been caught in
D. Had we followed; be caught in单选3. cut down
a. This is a process that happens when land
becomes desert because of climate
changes and because people cut down
trees and dig up grass.
这是由于气候变化和人们伐树挖草，使
土地变成荒漠后产生的一种作用。
b. Many big trees along the road have been
cut down for building houses.
路边的许多大树都被砍掉用来建房了。
cut down 砍倒，使倒下；削减， 减价If you don’t ________ your smoking，I will ________ your supply.
A. cut up; cut down
B. cut down; cut off
C. cut in; cut off
D. cut in; cut up单项选择a. He has been doing weight-training to
build up his strength.
他一直进行举重训练以增强体力。
b. Much of the country’s military strength lies in its missile force.
这个国家的军事实力主要体现在导弹部队上。
c. The boy lifted the stone with all his strength.
男孩用尽全力举起了石头。
strength n. 力量；力气；体力；实力4. strength【轻巧辨析】
force/strength/energy/power
(1) force主要指自然界的力量、暴力、势力
以及法律、道德或感情的力量、效力、强
制力、军事力量、武力等
(2) strength说人时，指“力气”；说物时，指
“强度”
(3) energy主要指人生理上的精力或自然界中
的能量、能源。
(4) power主要指做一件事所依靠的能力、功
能；也可指人或机器等事物潜在或所能
发挥出来的力量，还可指职权、权力、
政权，也可指电力、动力、功率① Young people are full of ________.
② It takes _________ to lift weights.
③As the saying goes, “Unity is _______”，
let us work hard.
④ Knowledge is ______.energystrengthstrengthpower用strength，energy，power填空。Let the word flyLet the word fly 板块是帮助学生学习一些一词多义、熟词生义的词汇。通过此环节，学生可以对一些常见词的用法、意思有一个全面的了解。在翻译过程中体会词汇使用的丰富多彩。Tips for teacher试着翻译下面的英文，注意单词carry的
用法。carry about 随身携带
The traveler carries about a camera.
旅行者随身带着一只照相机。
carry on 坚持，继续，进行
We'll carry on our conversation tomorrow.
我们明天将继续进行会谈。
carry back 拿回，运回
The truck had carried back many bricks.
卡车运回了许多砖。carry away 拿走
She carried the rubbish away.
她把垃圾搬走了。
carry out 贯彻，执行，实施
He did not carry out his promise to us.
他没有履行对我们的承诺。
carry through 坚持到底，顺利完成
The work is tough, but she is the person
to carry it through.
尽管这项工作很困难，她还是顺利完成了。Work in pairs, one of you makes up
sentences with carry in English, the
other makes up sentences in Chinese.
Then you exchange and translate them.现学现用注: word 文档
点击此处链接1. Taking exercise in the morning makes
me full of ____ throughout the whole
day.
A. strength B. energy C. force D. power
2. We must do everything we can _______
pollution ______ happily.
A. to prevent; to live
B. to prevent, from living
C. prevent; to live
D. prevent; from livingI. 单项选择3. Bill was doing a lot of physical exercise
to build up his ____.
A. ability B. force
C. strength D. mind
4. It was a miracle that the little boy, who
was ____ in the earthquake, survived in
the disaster.
A. stuck B. caught
C. involved D. encounteredII.选择合适的短语,并用其正确的形式
填空。 cut down, be caught in, so…that…,
as a result of，dig up I ____ often ___________ heavy traffic on my way to school.
2. No more trees have been __________ after the law was passed.wascaught in cut down3. He is ____ clever _____ everybody
likes him.
4. They were late ____________ traffic jam.
5. The reporter _______ all the dirt he
could find on the movie star.as a result ofdug up so that1. 我骑车去海滩。
I ______ to the beach.
2. 她是驯兽专家。
She is an ______ in training animals.
3. 我早晚要将整个复杂过程告诉你。
I will tell you, sooner or later, all the
complicated _______.
4. 市政府计划发起禁烟运动。
The city hall is planning to start a
_________ against smoking.cycledexpertprocessIII: 根据汉语意思完成句子。campaign5. 美国给予它的公民某些权利。
The United States gives its _______
certain rights.
6. 他衣服上全是灰尘。
His clothes were covered with ____.
7. 老师预测他有二十名学生能通过考试。
The teacher _______ that twenty of his
pupils would pass the examination. citizensdustforecastedThank you.
（词汇的释义和用法，建议引导学生自行查找字典等相关资料来学习，以培养其自主学习能力。）
词汇讲解，建议采用归纳法，先尽可能多的呈现一些相关例句，或让学生从已学课文中查找相应例句，引导学生试着从所观察到的语言现象中总结出词汇的意思和用法。 Sandstorms have been a major disaster
for many Asian countries for centuries.
长达数世纪之久，沙尘暴一直是许多亚
洲国家的主要灾祸。
本句谓语是现在完成时态。现在完成时
表示过去开始，但持续到现在的动作，
或过去发生的动作，对现在留下后果或影响。常和for+一段时间, already, ever, never, just, yet, in the past few years/ over the last thirty years, so far, up to now, since 等状语连用。 1) I have never been abroad up to now.
2) Emergency assistance may have been
good for trade between the two cities.
3) We have already taken action to
improve the environment. 1. 大多数大学生学英语已经超过六年。
Most college students have learned
English for more than six years.
2. 在过去的几年里，中国发生了巨大的
变化。
Great changes have taken place in
China in the past few years. 汉译英2. be caught in
a. I am often caught in a heavy traffic
on my way to school.
我在上学路上常常遇到塞车。
b. Medical teams were caught in the
crossfire of the opposing armies.
医疗队陷入了敌军的交叉火力中。
be caught in 被困于，遭遇______ his idea，we wouldn’t ______ the rain.
A. If we followed; have been caught in
B. If we had followed; have been caught
in
C. Had we followed; had been caught in
D. Had we followed; be caught in单选3. cut down
a. This is a process that happens when land
becomes desert because of climate
changes and because people cut down
trees and dig up grass.
这是由于气候变化和人们伐树挖草，使
土地变成荒漠后产生的一种作用。
b. Many big trees along the road have been
cut down for building houses.
路边的许多大树都被砍掉用来建房了。
cut down 砍倒，使倒下；削减， 减价If you don’t ________ your smoking，I will ________ your supply.
A. cut up; cut down
B. cut down; cut off
C. cut in; cut off
D. cut in; cut up单项选择a. He has been doing weight-training to
build up his strength.
他一直进行举重训练以增强体力。
b. Much of the country’s military strength lies in its missile force.
这个国家的军事实力主要体现在导弹部队上。
c. The boy lifted the stone with all his strength.
男孩用尽全力举起了石头。
strength n. 力量；力气；体力；实力4. strength【轻巧辨析】
force/strength/energy/power
(1) force主要指自然界的力量、暴力、势力
以及法律、道德或感情的力量、效力、强
制力、军事力量、武力等
(2) strength说人时，指“力气”；说物时，指
“强度”
(3) energy主要指人生理上的精力或自然界中
的能量、能源。
(4) power主要指做一件事所依靠的能力、功
能；也可指人或机器等事物潜在或所能
发挥出来的力量，还可指职权、权力、
政权，也可指电力、动力、功率① Young people are full of ________.
② It takes _________ to lift weights.
③As the saying goes, “Unity is _______”，
let us work hard.
④ Knowledge is ______.energystrengthstrengthpower用strength，energy，power填空。Let the word flyLet the word fly 板块是帮助学生学习一些一词多义、熟词生义的词汇。通过此环节，学生可以对一些常见词的用法、意思有一个全面的了解。在翻译过程中体会词汇使用的丰富多彩。Tips for teacher试着翻译下面的英文，注意单词carry的
用法。carry about 随身携带
The traveler carries about a camera.
旅行者随身带着一只照相机。
carry on 坚持，继续，进行
We'll carry on our conversation tomorrow.
我们明天将继续进行会谈。
carry back 拿回，运回
The truck had carried back many bricks.
卡车运回了许多砖。carry away 拿走
She carried the rubbish away.
她把垃圾搬走了。
carry out 贯彻，执行，实施
He did not carry out his promise to us.
他没有履行对我们的承诺。
carry through 坚持到底，顺利完成
The work is tough, but she is the person
to carry it through.
尽管这项工作很困难，她还是顺利完成了。Work in pairs, one of you makes up
sentences with carry in English, the
other makes up sentences in Chinese.
Then you exchange and translate them.现学现用注: word 文档
点击此处链接1. Taking exercise in the morning makes
me full of ____ throughout the whole
day.
A. strength B. energy C. force D. power
2. We must do everything we can _______
pollution ______ happily.
A. to prevent; to live
B. to prevent, from living
C. prevent; to live
D. prevent; from livingI. 单项选择3. Bill was doing a lot of physical exercise
to build up his ____.
A. ability B. force
C. strength D. mind
4. It was a miracle that the little boy, who
was ____ in the earthquake, survived in
the disaster.
A. stuck B. caught
C. involved D. encounteredII.选择合适的短语,并用其正确的形式
填空。 cut down, be caught in, so…that…,
as a result of，dig up I ____ often ___________ heavy traffic on my way to school.
2. No more trees have been __________ after the law was passed.wascaught in cut down3. He is ____ clever _____ everybody
likes him.
4. They were late ____________ traffic jam.
5. The reporter _______ all the dirt he
could find on the movie star.as a result ofdug up so that1. 我骑车去海滩。
I ______ to the beach.
2. 她是驯兽专家。
She is an ______ in training animals.
3. 我早晚要将整个复杂过程告诉你。
I will tell you, sooner or later, all the
complicated _______.
4. 市政府计划发起禁烟运动。
The city hall is planning to start a
_________ against smoking.cycledexpertprocessIII: 根据汉语意思完成句子。campaign5. 美国给予它的公民某些权利。
The United States gives its _______
certain rights.
6. 他衣服上全是灰尘。
His clothes were covered with ____.
7. 老师预测他有二十名学生能通过考试。
The teacher _______ that twenty of his
pupils would pass the examination. citizensdustforecastedThank you.