人教版高中英语选修七：Unit 3 Under the sea Learning about language课件（26张）
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| 名称 | 人教版高中英语选修七：Unit 3 Under the sea Learning about language课件（26张） |  | |
| 格式 | zip | ||
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| 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 | 2019-01-18 16:05:58 | ||
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课件26张PPT。Unit 3Under the seaLanguage points1. 挑出、捡出
2. 朝下猛撞
3. 大喊
4. 前往
5. 一群, 大量
6. 团队协作
7. 浮出水面
8. 与此同时，在此期间
9. 饱餐一顿
10.害怕 …
11. 举起；妨碍 sort out
crash down
yell out
head out
a pack of
work as a team
float up to the surface
in the meantime
have a good feed on …
be terrified of
hold upTranslate the phrases into English. I thought, at the time, that this was just a story but then I witnessed it with my own eyes many times. at the time “那时候”，位置应在story之后，作时间状语， 提前是为了强调。
that this was just a story作thought的宾语。 witness
vt. 当场见到 / 目击
Rome witnessed great historic events.
表明 / 说明 Did anyone witness the accident?Her pale face witnessed the great shock she felt.n. 证人[ c ]
There was no witness at the scene of the accident.
证词 / 证据[ c / u ]
She was punished for giving false witness. give witness on behalf of sb.
be a witness to …替…作证是…的目击者He witnessed to having seen the man enter the building. vi. 作证look,?see,?watch,?observe,?witness这些动词均有“看”之意。
look?侧重“看”的动作。
see?指看见。
watch?指用眼睛跟随某物，以便对每一个变化、运动等进行观察。
observe?侧重以客观的态度进行观察。
witness指当场看见、亲眼看见。【词义辨析】We must sort out the good apples from the bad.Can you sort out the dispute? sort through 整理, 把 ... 分类
I’ll sort through these magazines and put on one side those I want to keep.2. …, as I was sorting out my accommodation
sort out 挑拣；整理； 解决(问题/困难) accommodation n.
房间 / 住所；膳宿
Hotel accommodation was scarce during the
Olympic Games.
They will offer all the accommodation during
our stay there.
和解；调和
They reached an accommodation with
neighboring countries. look for accommodation
寻找住处
provide food and accommodation for sb.
向某人提供食宿
accommodate v. 供给住宿,(使)适应,容纳,调节4. This was the cell that announced there was
about to be a whale hunt.
be about to 将要；即将；刚要
I was just about to call you.
She was about to dish up when some guests
came.
The winter is about to start.
注意： be about to+动词原形表示“即将做、马上做”，后面不可以接具体的时间状语，但可以与as或when引导的时间状语连用。当好消息传来时我正打算放弃。
I was about to give up when the good news came.
某种不寻常的事正要发生。
Something unusual was about to happen. 5. …, George said as he ran ahead of me.
ahead of (时间、空间) 在…前面；领先
A car ahead of us broke down on the way.
Time here is nine hours ahead of London.
Work hard and you’ll be ahead of others. ahead of time 提前
ahead of one’s times 比所处时代先进6. …, its body was dragged swiftly by the killers down into the depths of the sea.
depth n. 深度, 强度, 诚挚The young man dived to a depth of 40 feet.
We have expressed the depth of our gratitude to them. out of / beyond one’s depth
在水深没顶的地方；超越自己的理解能力in depth 深入的，彻底的the depth(s) ofthe jungle
丛林深处
the country
穷乡僻壤
the winter 隆冬
one’s heart 心灵深处
despair 绝望的深渊7. …, I could see he was terrified of being abandoned by us.
abandon vt. 放弃； 抛弃； 沉溺He abandoned his wife and children．
She abandoned herself to despair. The bad weather forced them to abandon their
search． abandon n. 尽情，任意，放纵
abandoned adj. 无约束的，无度的, 放荡的abandon, desert, leave, give up 这些动词或词组均含“抛弃、放弃”之意
abandon: 强调永远或完全放弃或抛弃人或事物等，这可能是被迫的，也可能是自愿的。
desert: 着重指违背法律责任和义务，或自己的信仰与誓言的行为，多含非难的意味。
leave: 为最普通用词，不带感彩，不隐喻动机或后果，只指离开或将某物留下。
give up: 普通用语，侧重指没有希望或因外界压力而放弃。8. hold up 举起；使延误
He held up his hand in amazement.
They were held up by the heavy fog.
hold back 抑制；阻碍
hold down 保有(工作等)；压制
hold out 坚持；维持；给予Discovering useful words and expressions1. Some of the words in this unit can be used as both verbs and nouns. Look at these definitions and find the words in the text. Then write down how they have been used.dive1witness1pause2urge2drag2Example sentences He dived from the bridge and rescued the
drowning child. 2. I witnessed the car accident this morning.3. I'd like to pause in my talk. 4. They urged us to go at once. 5. The protesters were dragged away by the
police. Read these sentences. Then replace the words in italics with words that mean the same from the unit.Some personal stories about Mark Twain are very amusing.
Working together is necessary to produce good results.
More and more people are concerned with the protection of different whale species.
Sit facing the street and watch the parade go by.
When you hit an iceberg, leave the ship immediately.anecdotesTeamwork conservation oppositeabandonFill in the blanks in the proper form of each given word.witness yell flee drag abandon pauseDid you _________ the car accident yesterday?
2. After a brief _____ the speaker continued.
3. Don’t _____ at me like that.
4. The sailors had to _______ the sinking ship.
5. They all ______ from the burning building last night.
6. He _______ his suitcase along the platform. They were too heavy too carry.witnesspauseyellabandonfleddraggedUse these words in their proper forms to complete the passage below. When I was young, my parents liked jogging on
the beach. So we used to visit the seaside on
our __________ holiday. We always stayed in
_______________ close to the __________ because
my parents had a good ____________ with the
owner of the hotel.annualaccommodationshorerelationshipdepth dive yell annual shark accommodation
witness relationship flee shore We also went snorkelling each time and would ________ under the waves to see the colourful fish. As I grew older I was allowed to go to greater ________ and further out beyond the bay. There I saw small __________ as they swam lazily around the sea bottom. One day I ___________ how they would pursue their prey swiftly, and the small fish had no time to _____ away. I wanted to _______ and warn the poor fish but that was impossible underwater. Thank God it was; otherwise, I might have been swallowed instead!divedepthssharkswitnessedfleeyell Finish exercises on Page 63.
Remember all the language points in this unit.Homework
2. 朝下猛撞
3. 大喊
4. 前往
5. 一群, 大量
6. 团队协作
7. 浮出水面
8. 与此同时，在此期间
9. 饱餐一顿
10.害怕 …
11. 举起；妨碍 sort out
crash down
yell out
head out
a pack of
work as a team
float up to the surface
in the meantime
have a good feed on …
be terrified of
hold upTranslate the phrases into English. I thought, at the time, that this was just a story but then I witnessed it with my own eyes many times. at the time “那时候”，位置应在story之后，作时间状语， 提前是为了强调。
that this was just a story作thought的宾语。 witness
vt. 当场见到 / 目击
Rome witnessed great historic events.
表明 / 说明 Did anyone witness the accident?Her pale face witnessed the great shock she felt.n. 证人[ c ]
There was no witness at the scene of the accident.
证词 / 证据[ c / u ]
She was punished for giving false witness. give witness on behalf of sb.
be a witness to …替…作证是…的目击者He witnessed to having seen the man enter the building. vi. 作证look,?see,?watch,?observe,?witness这些动词均有“看”之意。
look?侧重“看”的动作。
see?指看见。
watch?指用眼睛跟随某物，以便对每一个变化、运动等进行观察。
observe?侧重以客观的态度进行观察。
witness指当场看见、亲眼看见。【词义辨析】We must sort out the good apples from the bad.Can you sort out the dispute? sort through 整理, 把 ... 分类
I’ll sort through these magazines and put on one side those I want to keep.2. …, as I was sorting out my accommodation
sort out 挑拣；整理； 解决(问题/困难) accommodation n.
房间 / 住所；膳宿
Hotel accommodation was scarce during the
Olympic Games.
They will offer all the accommodation during
our stay there.
和解；调和
They reached an accommodation with
neighboring countries. look for accommodation
寻找住处
provide food and accommodation for sb.
向某人提供食宿
accommodate v. 供给住宿,(使)适应,容纳,调节4. This was the cell that announced there was
about to be a whale hunt.
be about to 将要；即将；刚要
I was just about to call you.
She was about to dish up when some guests
came.
The winter is about to start.
注意： be about to+动词原形表示“即将做、马上做”，后面不可以接具体的时间状语，但可以与as或when引导的时间状语连用。当好消息传来时我正打算放弃。
I was about to give up when the good news came.
某种不寻常的事正要发生。
Something unusual was about to happen. 5. …, George said as he ran ahead of me.
ahead of (时间、空间) 在…前面；领先
A car ahead of us broke down on the way.
Time here is nine hours ahead of London.
Work hard and you’ll be ahead of others. ahead of time 提前
ahead of one’s times 比所处时代先进6. …, its body was dragged swiftly by the killers down into the depths of the sea.
depth n. 深度, 强度, 诚挚The young man dived to a depth of 40 feet.
We have expressed the depth of our gratitude to them. out of / beyond one’s depth
在水深没顶的地方；超越自己的理解能力in depth 深入的，彻底的the depth(s) ofthe jungle
丛林深处
the country
穷乡僻壤
the winter 隆冬
one’s heart 心灵深处
despair 绝望的深渊7. …, I could see he was terrified of being abandoned by us.
abandon vt. 放弃； 抛弃； 沉溺He abandoned his wife and children．
She abandoned herself to despair. The bad weather forced them to abandon their
search． abandon n. 尽情，任意，放纵
abandoned adj. 无约束的，无度的, 放荡的abandon, desert, leave, give up 这些动词或词组均含“抛弃、放弃”之意
abandon: 强调永远或完全放弃或抛弃人或事物等，这可能是被迫的，也可能是自愿的。
desert: 着重指违背法律责任和义务，或自己的信仰与誓言的行为，多含非难的意味。
leave: 为最普通用词，不带感彩，不隐喻动机或后果，只指离开或将某物留下。
give up: 普通用语，侧重指没有希望或因外界压力而放弃。8. hold up 举起；使延误
He held up his hand in amazement.
They were held up by the heavy fog.
hold back 抑制；阻碍
hold down 保有(工作等)；压制
hold out 坚持；维持；给予Discovering useful words and expressions1. Some of the words in this unit can be used as both verbs and nouns. Look at these definitions and find the words in the text. Then write down how they have been used.dive1witness1pause2urge2drag2Example sentences He dived from the bridge and rescued the
drowning child. 2. I witnessed the car accident this morning.3. I'd like to pause in my talk. 4. They urged us to go at once. 5. The protesters were dragged away by the
police. Read these sentences. Then replace the words in italics with words that mean the same from the unit.Some personal stories about Mark Twain are very amusing.
Working together is necessary to produce good results.
More and more people are concerned with the protection of different whale species.
Sit facing the street and watch the parade go by.
When you hit an iceberg, leave the ship immediately.anecdotesTeamwork conservation oppositeabandonFill in the blanks in the proper form of each given word.witness yell flee drag abandon pauseDid you _________ the car accident yesterday?
2. After a brief _____ the speaker continued.
3. Don’t _____ at me like that.
4. The sailors had to _______ the sinking ship.
5. They all ______ from the burning building last night.
6. He _______ his suitcase along the platform. They were too heavy too carry.witnesspauseyellabandonfleddraggedUse these words in their proper forms to complete the passage below. When I was young, my parents liked jogging on
the beach. So we used to visit the seaside on
our __________ holiday. We always stayed in
_______________ close to the __________ because
my parents had a good ____________ with the
owner of the hotel.annualaccommodationshorerelationshipdepth dive yell annual shark accommodation
witness relationship flee shore We also went snorkelling each time and would ________ under the waves to see the colourful fish. As I grew older I was allowed to go to greater ________ and further out beyond the bay. There I saw small __________ as they swam lazily around the sea bottom. One day I ___________ how they would pursue their prey swiftly, and the small fish had no time to _____ away. I wanted to _______ and warn the poor fish but that was impossible underwater. Thank God it was; otherwise, I might have been swallowed instead!divedepthssharkswitnessedfleeyell Finish exercises on Page 63.
Remember all the language points in this unit.Homework