人教版（2019）高一选择性必修第一册Unit 5 Working the Land Build up your vocabulary 预习课件 (21张ppt)
文档属性
| 名称 | 人教版（2019）高一选择性必修第一册Unit 5 Working the Land Build up your vocabulary 预习课件 (21张ppt) |  | |
| 格式 | zip | ||
| 文件大小 | 1.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2021-10-22 21:03:12 | ||
图片预览
内容文字预览
(共21张PPT)
Unit 5 Working the land
Build up your vocabulary
预习课件
overcome vt. 克服；解决；战胜
教材原句
Yuan overcame enormous technical difficulties to develop the first hybrid rice.
要点必记
overcome problems 解决问题
overcome oneself 战胜自己
overcome despair 摆脱绝望
核心词汇
expand v. 扩大；增加；扩展
教材原句
The hybrid enabled farmers to expand their output greatly.
要点必记
expand market开拓市场
expand into扩大为
expand domestic demand扩大内需
expand on 详述
expand all 全部展开；显示所有文件；扩展所有的
estimate v. 估计；估量
教材原句
It is estimated that 60 percent of domestic rice consumption in China is comprised of crops.
要点必记
estimate for 对…估价、估计
cost estimate 成本估算，成本估计
rough estimate 粗略的估计，粗算
budget estimate 概算；预算
comprise v. 包含；包括
教材原句
It is estimated that 60 percent of domestic rice consumption in China is comprised of crops.
要点必记
be comprised of 由…组成
1. The funds of the association shall be comprised of members' subscriptions.
协会的基金将由会员的捐款构成。
2. Twelve departments comprise this university.
12个系组成了这所大学。
assumption n. 假定；假设
教材原句
The common assumption then was that it could be done.
要点必记
on the assumption that 假设
His assumption proved to be wrong.
他的设想证明是错误的。
This project was predicated on the assumption that the economy was expanding.
这一计划是以经济发展的设想为依据的。
as well as
要点必记
当 as well as 连接两个成分作主语时, 其后的谓语通常要与前面一个主语保持一致。
如：
E.g. Tom as well as his parents is going to London. 汤姆和他的父母要去伦敦。
The captain, as well as the other players was tired. 队长和其他队员都累了。
核心句式:
相似用法
with; together with; along with; besides; but; except; including; rather than
E.g. Everyone including Mary and Tom is here.
Unit 5 Working the land
Build up your vocabulary
1
Talk about the world hunger with the new words in this unit.
Words: conventional; assumption; intense; overcome; expand;
output; estimate; domestic; consumption
2
Phrases: deep down
3
Goals
Look and discuss
Do you know what life is like before the hybrid rice is created
Where do you know is in great need of food in the world
Lead in
Learn
1. Replace the underlined words with the correct forms of the words from the text.
______ 1. To deal with this crisis, he chose to study agriculture.
______ 2. He is a very good actor and he commits himself to every role that he takes
on.
______ 3. Yuan Longping strongly believed that the answer could be found in the
creation of hybrid rice.
tackle
devote
convince
Learn
______ 4. Yuan Longping, through intense effort, solved enormous difficulties and
developed the first hybrid rice that could be used for farming.
______ 5. This hybrid enabled farmers to increase their output greatly.
______ 6. Students are encouraged to try a variety of free-time activities to reduce the
intense stress from studying.
overcome
expand
leisure
Learn
Complete the sentences with the correct forms of the words from the text.
Then use these words to make your own sentences.
1. The c ____________ of a person are the special qualities that make him or her different from others.
2. Scientists from different countries have been pursuing various possibilities to
overcome food s_________.
3. Many of us a _________ that earthquakes would never happen in our area.
4. With more and more farm machines being used in the fields,
the q_______ of fuel has been increasing.
haracteristic
hortage
ssume
uantity
5. Newspapers should pay less attention to media c _________ and more attention to our national heroes.
6. Our general manager tried his best to help overcome the difficulties we were facing during the financial _________.
7. My mother is very c____________ and finds it hard to accept the modern lifestyle that I enjoy.
8. The government has decided to boost the programme to g________ more new jobs.
Learn
onventional
enerate
crisis
elebrity
Learn
Complete the news report below with the correct forms of the words and phrases in the box.
tackle vision conventional deep down be comprised of reality consumption
A vast underground shelter built during World War II has been turned into an urban farm,
supplying supermarkets and restaurants in London. The shelter, which could protect up to 8,000 people from wartime bombs, _____________ two large tunnels that were intended to one day become an extension of the London Underground. But that never became__________ and the shelter was left for 70 years. Then businessmen decided to make use of it to grow green vegetables to meet increasing ___________ demands.
is comprised of
reality
consumption
The tunnels are lit with pink LEDs as there is no natural light _____________ below the ground. The vegetables are grown in special liquids instead of the earth that is used as in ______________ farming. Many experts share a _______ that this kind of urban farming could help not only in ________ the problem of population growth, but also in adapting to climate change.
Learn
vision
conventional
tackling
deep down
Summary
Phrases
Words
Phrases: deep down
Words: conventional; assumption; intense; overcome; expand;
output; estimate; domestic; consumption
预习 Unit 5-Discover useful structures。
3
1
Recite new words and phrases.
2
Write an article about history of hunger you know using the new words.
Homework
Bye-bye!
Unit 5 Working the land
Build up your vocabulary
预习课件
overcome vt. 克服；解决；战胜
教材原句
Yuan overcame enormous technical difficulties to develop the first hybrid rice.
要点必记
overcome problems 解决问题
overcome oneself 战胜自己
overcome despair 摆脱绝望
核心词汇
expand v. 扩大；增加；扩展
教材原句
The hybrid enabled farmers to expand their output greatly.
要点必记
expand market开拓市场
expand into扩大为
expand domestic demand扩大内需
expand on 详述
expand all 全部展开；显示所有文件；扩展所有的
estimate v. 估计；估量
教材原句
It is estimated that 60 percent of domestic rice consumption in China is comprised of crops.
要点必记
estimate for 对…估价、估计
cost estimate 成本估算，成本估计
rough estimate 粗略的估计，粗算
budget estimate 概算；预算
comprise v. 包含；包括
教材原句
It is estimated that 60 percent of domestic rice consumption in China is comprised of crops.
要点必记
be comprised of 由…组成
1. The funds of the association shall be comprised of members' subscriptions.
协会的基金将由会员的捐款构成。
2. Twelve departments comprise this university.
12个系组成了这所大学。
assumption n. 假定；假设
教材原句
The common assumption then was that it could be done.
要点必记
on the assumption that 假设
His assumption proved to be wrong.
他的设想证明是错误的。
This project was predicated on the assumption that the economy was expanding.
这一计划是以经济发展的设想为依据的。
as well as
要点必记
当 as well as 连接两个成分作主语时, 其后的谓语通常要与前面一个主语保持一致。
如：
E.g. Tom as well as his parents is going to London. 汤姆和他的父母要去伦敦。
The captain, as well as the other players was tired. 队长和其他队员都累了。
核心句式:
相似用法
with; together with; along with; besides; but; except; including; rather than
E.g. Everyone including Mary and Tom is here.
Unit 5 Working the land
Build up your vocabulary
1
Talk about the world hunger with the new words in this unit.
Words: conventional; assumption; intense; overcome; expand;
output; estimate; domestic; consumption
2
Phrases: deep down
3
Goals
Look and discuss
Do you know what life is like before the hybrid rice is created
Where do you know is in great need of food in the world
Lead in
Learn
1. Replace the underlined words with the correct forms of the words from the text.
______ 1. To deal with this crisis, he chose to study agriculture.
______ 2. He is a very good actor and he commits himself to every role that he takes
on.
______ 3. Yuan Longping strongly believed that the answer could be found in the
creation of hybrid rice.
tackle
devote
convince
Learn
______ 4. Yuan Longping, through intense effort, solved enormous difficulties and
developed the first hybrid rice that could be used for farming.
______ 5. This hybrid enabled farmers to increase their output greatly.
______ 6. Students are encouraged to try a variety of free-time activities to reduce the
intense stress from studying.
overcome
expand
leisure
Learn
Complete the sentences with the correct forms of the words from the text.
Then use these words to make your own sentences.
1. The c ____________ of a person are the special qualities that make him or her different from others.
2. Scientists from different countries have been pursuing various possibilities to
overcome food s_________.
3. Many of us a _________ that earthquakes would never happen in our area.
4. With more and more farm machines being used in the fields,
the q_______ of fuel has been increasing.
haracteristic
hortage
ssume
uantity
5. Newspapers should pay less attention to media c _________ and more attention to our national heroes.
6. Our general manager tried his best to help overcome the difficulties we were facing during the financial _________.
7. My mother is very c____________ and finds it hard to accept the modern lifestyle that I enjoy.
8. The government has decided to boost the programme to g________ more new jobs.
Learn
onventional
enerate
crisis
elebrity
Learn
Complete the news report below with the correct forms of the words and phrases in the box.
tackle vision conventional deep down be comprised of reality consumption
A vast underground shelter built during World War II has been turned into an urban farm,
supplying supermarkets and restaurants in London. The shelter, which could protect up to 8,000 people from wartime bombs, _____________ two large tunnels that were intended to one day become an extension of the London Underground. But that never became__________ and the shelter was left for 70 years. Then businessmen decided to make use of it to grow green vegetables to meet increasing ___________ demands.
is comprised of
reality
consumption
The tunnels are lit with pink LEDs as there is no natural light _____________ below the ground. The vegetables are grown in special liquids instead of the earth that is used as in ______________ farming. Many experts share a _______ that this kind of urban farming could help not only in ________ the problem of population growth, but also in adapting to climate change.
Learn
vision
conventional
tackling
deep down
Summary
Phrases
Words
Phrases: deep down
Words: conventional; assumption; intense; overcome; expand;
output; estimate; domestic; consumption
预习 Unit 5-Discover useful structures。
3
1
Recite new words and phrases.
2
Write an article about history of hunger you know using the new words.
Homework
Bye-bye!