Unit 4 Earthquakes language points课件（22PPT）
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| 名称 | Unit 4 Earthquakes language points课件（22PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 2.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2017-11-10 15:24:15 | ||
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课件22张PPT。 Unit4 Earthquakes Language points for readingImagine your home begins to shake and you must leave it right away.
假设你的家开始晃动, 你必须立刻离开。
Shake（shook,shaken)
v.摇动, 摇, 颤抖, 震动
n.摇动, 摇, 颤抖, 震动right away : at once ; in no time ; immediately
right now : at this very moment翻译:
1.服药前请摇动瓶子。Please shake the bottle before taking the medicine.2.The poor child was shaking with cold.这个可怜的孩子正冻得发抖。联想记忆:
shake hands with sb.
shake one’s head/nod one’s head
shake sb by the hand=shake one’s hand
shake one’s fist at sbWe must be off right away/right now. It’s eight .
right away不可用于进行时态, right now还相当于
at this very moment;at present在此刻,此时,可用于
进行时态
They are making the record right now.他们正在录制唱片。 2. For three days the water in the village wells rose and fell, rose and fell.
三天来,村子的水井中的水位升升落落不停。
rise (rose,risen) vi.升起, 起身, 高耸, 增长, 上升
n.上升, 增加, 上涨, 发生, 出现
Everyone knows that the sun rises
in the east.
He rose from his chair when the door bell rang.Prices continue to rise.
举起，抬起抚养涨，提高仿佛到了世界末日！
句型：It seems as if / as though... 似乎，好像
在该结构中，如果从句表示的情况是真实的，极有可能发生的，从句用陈述语气。
反之，如果从句表示的情况与事实相反，或者是不可能发生的，从句用虚拟语气。
2. He looks as if he were ten years younger.
他看上去好像年轻了10岁。
3. You look as if you had seen a ghost.
你看上去好像看到鬼了一样。
4. He opened his mouth as if he would say something.
他张开嘴好像要说什么。
1. It is cloudy outside, it looks as if it is going to rain． 外面阴着天，看样子天要下雨了。(陈述语气)1) There is a big bookstore _____ this road.
2) He will be a scientist __________.
3) How many English words had you learned ____________ last term?
4）会议结束了。
The meeting has come to an end.at the end ofin the endby the end of4. In fifteen terrible seconds a large city
lay in_____.ruins ①damage指部分“损坏”、“损害”、“破坏”或指使用价值有所降低。它可以用作动词,也可以用作名词,用作名词时常与to something 连用。
The accident did a lot of damage to his car.
②destroy 只能用作动词,指彻底破坏,以致不可能修复,常作“破坏”、“毁灭”解,也可以指希望、计划等打破。
The earthquake destroyed almost the whole town. ③ruin则表示破坏严重,以致不能修复,但这种破坏不像destroy那样毁灭某物,而是强调致使该物的使用价值发生了变化。用作动词时,它作 “使毁灭”、 “使崩溃”、 “弄糟”解;用作名词时,它表示 “毁灭”、 “瓦解”、 “废墟”等抽象概念。ruin也有借喻的用法。
The fire ruined the castle.
The house has fallen into ruins.
The company is facing ruin.
The war brought ruin to the country.lie 与lay的区别口诀:规则的“撒谎”，不规则的“躺”，躺过就“下蛋”。 (lie当“说谎”用，它的过去式和过去分词都为lied，而当“躺”用时，它的过去式为“下蛋”即lay) 5. One - third of the nation felt it. 全国三分之一的地方都有震感。
Two-thirds of the people died or were injured during the earthquake. 三分之二的人在地震中死亡或受伤。用英语表达分数时，分子在前，分母在后。
分子用基数词（one, two…)；分母用序数词( first, second…)。当分子大于一时， 分母用复数形式。
one-fifth / one fifth 1/5
two-fifths / two fifths 2/5
1/2 one second = half
1/4 one fourth = a quarter
3/4 three fourths = three quarters百分数表达法： 百分数 + 单n + 单谓；百分数+复n +复谓75%： seventy-five percent
90%: ninety percent
▲More than 70% of the surface of the earth is covered by water.
▲40% of the students in our school are girls. 6. All hope was not lost.
all…not … = not all…;some… but not all
说明：all，both，each，always,every及every的合成词与not 连用时表部分否定。不管not在它们之前或之后，都构成部分否定现象，
表示“不都，并非都”的意思。
Not all the children are left.
(= Only some of them left early.)
? none of ….. （完全否定）
None of us were allowed to go there.
None of these reports is very helpful.选择题3. The death of his wife was a terrible ____ to him.
A. knock B. shock C. surprising D. experience 2. He _____ his voice so that everyone could hear him.
A. lifted B. rose C. held D. raised The work must be done______.
A. right away B. right now
C. at once D. all the above _____of people came to the meeting from
all over the country.
A. Many B. A number
C. The number D. A plenty of 5. They tried to prevent their cows from ____ .
injury B. injuring C. being injured D. hurting 4. _____ for the worst, and you won’t feel too sad if you fail.
Preparing B. Prepare
C. To prepare D. Prepared 8. There was a strange man at the gate ____ something to the little girl.
A. said B. says C. to say D. sayingI will go shopping with her _____my mother. instead of B. instead
C. in fact D. instead with 9.____ seen the film, so everybody wants to
see it.All the students haven’t
Any students haven’t
C. As nobody has D. None of us has10. Do you want to go biking with me?
-----Yes .I’d love to-. _____my bike is broken.
A. But B. And C. Sorry D. However
11. _____ were sent to hospital and the ____
were buried.
A. The injury, the death
B. The injuring, the dying
C. The injured, the dead
D. The injured, the died
12. About ____ of the workers in that steel works
____ young people.
A. third fifths, are B. three fifths, are
C. three fifths, is D. three fifth, areHomework:
textbook p28Thank you!
假设你的家开始晃动, 你必须立刻离开。
Shake（shook,shaken)
v.摇动, 摇, 颤抖, 震动
n.摇动, 摇, 颤抖, 震动right away : at once ; in no time ; immediately
right now : at this very moment翻译:
1.服药前请摇动瓶子。Please shake the bottle before taking the medicine.2.The poor child was shaking with cold.这个可怜的孩子正冻得发抖。联想记忆:
shake hands with sb.
shake one’s head/nod one’s head
shake sb by the hand=shake one’s hand
shake one’s fist at sbWe must be off right away/right now. It’s eight .
right away不可用于进行时态, right now还相当于
at this very moment;at present在此刻,此时,可用于
进行时态
They are making the record right now.他们正在录制唱片。 2. For three days the water in the village wells rose and fell, rose and fell.
三天来,村子的水井中的水位升升落落不停。
rise (rose,risen) vi.升起, 起身, 高耸, 增长, 上升
n.上升, 增加, 上涨, 发生, 出现
Everyone knows that the sun rises
in the east.
He rose from his chair when the door bell rang.Prices continue to rise.
举起，抬起抚养涨，提高仿佛到了世界末日！
句型：It seems as if / as though... 似乎，好像
在该结构中，如果从句表示的情况是真实的，极有可能发生的，从句用陈述语气。
反之，如果从句表示的情况与事实相反，或者是不可能发生的，从句用虚拟语气。
2. He looks as if he were ten years younger.
他看上去好像年轻了10岁。
3. You look as if you had seen a ghost.
你看上去好像看到鬼了一样。
4. He opened his mouth as if he would say something.
他张开嘴好像要说什么。
1. It is cloudy outside, it looks as if it is going to rain． 外面阴着天，看样子天要下雨了。(陈述语气)1) There is a big bookstore _____ this road.
2) He will be a scientist __________.
3) How many English words had you learned ____________ last term?
4）会议结束了。
The meeting has come to an end.at the end ofin the endby the end of4. In fifteen terrible seconds a large city
lay in_____.ruins ①damage指部分“损坏”、“损害”、“破坏”或指使用价值有所降低。它可以用作动词,也可以用作名词,用作名词时常与to something 连用。
The accident did a lot of damage to his car.
②destroy 只能用作动词,指彻底破坏,以致不可能修复,常作“破坏”、“毁灭”解,也可以指希望、计划等打破。
The earthquake destroyed almost the whole town. ③ruin则表示破坏严重,以致不能修复,但这种破坏不像destroy那样毁灭某物,而是强调致使该物的使用价值发生了变化。用作动词时,它作 “使毁灭”、 “使崩溃”、 “弄糟”解;用作名词时,它表示 “毁灭”、 “瓦解”、 “废墟”等抽象概念。ruin也有借喻的用法。
The fire ruined the castle.
The house has fallen into ruins.
The company is facing ruin.
The war brought ruin to the country.lie 与lay的区别口诀:规则的“撒谎”，不规则的“躺”，躺过就“下蛋”。 (lie当“说谎”用，它的过去式和过去分词都为lied，而当“躺”用时，它的过去式为“下蛋”即lay) 5. One - third of the nation felt it. 全国三分之一的地方都有震感。
Two-thirds of the people died or were injured during the earthquake. 三分之二的人在地震中死亡或受伤。用英语表达分数时，分子在前，分母在后。
分子用基数词（one, two…)；分母用序数词( first, second…)。当分子大于一时， 分母用复数形式。
one-fifth / one fifth 1/5
two-fifths / two fifths 2/5
1/2 one second = half
1/4 one fourth = a quarter
3/4 three fourths = three quarters百分数表达法： 百分数 + 单n + 单谓；百分数+复n +复谓75%： seventy-five percent
90%: ninety percent
▲More than 70% of the surface of the earth is covered by water.
▲40% of the students in our school are girls. 6. All hope was not lost.
all…not … = not all…;some… but not all
说明：all，both，each，always,every及every的合成词与not 连用时表部分否定。不管not在它们之前或之后，都构成部分否定现象，
表示“不都，并非都”的意思。
Not all the children are left.
(= Only some of them left early.)
? none of ….. （完全否定）
None of us were allowed to go there.
None of these reports is very helpful.选择题3. The death of his wife was a terrible ____ to him.
A. knock B. shock C. surprising D. experience 2. He _____ his voice so that everyone could hear him.
A. lifted B. rose C. held D. raised The work must be done______.
A. right away B. right now
C. at once D. all the above _____of people came to the meeting from
all over the country.
A. Many B. A number
C. The number D. A plenty of 5. They tried to prevent their cows from ____ .
injury B. injuring C. being injured D. hurting 4. _____ for the worst, and you won’t feel too sad if you fail.
Preparing B. Prepare
C. To prepare D. Prepared 8. There was a strange man at the gate ____ something to the little girl.
A. said B. says C. to say D. sayingI will go shopping with her _____my mother. instead of B. instead
C. in fact D. instead with 9.____ seen the film, so everybody wants to
see it.All the students haven’t
Any students haven’t
C. As nobody has D. None of us has10. Do you want to go biking with me?
-----Yes .I’d love to-. _____my bike is broken.
A. But B. And C. Sorry D. However
11. _____ were sent to hospital and the ____
were buried.
A. The injury, the death
B. The injuring, the dying
C. The injured, the dead
D. The injured, the died
12. About ____ of the workers in that steel works
____ young people.
A. third fifths, are B. three fifths, are
C. three fifths, is D. three fifth, areHomework:
textbook p28Thank you!