人教版（2019）选择性必修第一册Unit5 Working the land Period2 Build up your vocabulary课件(24张ppt)
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| 名称 | 人教版（2019）选择性必修第一册Unit5 Working the land Period2 Build up your vocabulary课件(24张ppt) |  | |
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| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-05-15 20:47:45 | ||
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(共24张PPT)
Unit 5 Working the land
Period 2
Build up your vocabulary
选择性必修一
人教版（2019）
Revision
Yuan Longping, (know) as the “father of hybrid”, is one of China’s most famous scientists. From an early age, concerned him most was that farmers often had poor harvests and sometimes even had a serious (short) of food to eat. To tackle this crisis, he (choose) to study agriculture and research hybrid rice. Then through intense effort, Yuan developed the first hybrid rice could be used for farmers to expand their output (great).Yuan’s innovation has helped feed not just China, many other countries that depend rice as well. He makes large (donate) to support agricultural research. What impresses people most about Yuan Longping is his ongoing ability fulfill his dreams.
Fill in the blanks based on the passage（P50）
known
what
shortage
chose
that
greatly
but
on
donations
to
Brainstorm
If you know the answer, please stand up and speak loudly.
n. 不足；缺少；短缺
vt. 解决；应付；处理
n.危机；危急关头
shortage
tackle
crisis （pl. crises）
v. 使增长；使兴旺
boost
vt. 使相信；使确信；说服
convince
n. 特征；品质
characteristic
v. 获得；得到
attain
adj. 传统的；习惯的
conventional
short
be short of
be short for
Brainstorm
If you know the answer, please stand up and speak loudly.
n. 假定；承担；权利获得
vt. 克服；解决；战胜
adj. 国内的；家用的
assumption
overcome
domestic
n. 消费；消耗量
consumption
v. 产生；引起
generate
n. 休闲；空闲
leisure
n. 土壤；国土；领土
soil
n. 名誉；名人
celebrity
assume
overcame
consume
Brainstorm
If you know the answer, please stand up and speak loudly.
致力于；专心于
不懈的努力
增加产量
be devoted to= devote(oneself) to
intense effort
expand their output
据估计
It is estimated that…
包含，由…组成
be comprised of
想象；视野；视力
vision for
成为现实
become a reality
make every effort to do sth
spare no efforts to do sth
be made up of
be composed of
consist of
Building up your vocabulary
Key words：
1. devote vt. 把…献给；把…专用于；专心于
记牢：devote …to…把…用于；把…奉献于
be devoted to/ devote(oneself) to致力于；献身于，to为介词。
精练：
1. They devoted （they）to doing some agricultural research.
2.这些艺术家把终生献给了艺术。
themselves
These artists devoted all their life to art.
devote
Building up your vocabulary
Key words：
2. estimate vt. 估计；估价；估算 n.估计；估算
记牢：be estimated to be 估计是
It is estimated that…据估计
精练：
1. He （estimate）what happened yesterday.
2.据估计中国有超过14亿的人口。
estimated
It is estimated that China has a population of over 1.4billion.
Building up your vocabulary
Key Phrases：
包括；包含；由……组成(或构成)
由……组成
救援队由十个警察和八个医生组成。
The rescue team ________ ten policemen and eight doctors.
be comprised of
be composed of…
consist of（无被动）
be made up of
is composed of; consists of; is made up of; is comprised of
Discussion
Can you 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 very good actor and he commits himself to every role that he
takes on.
tackle
devotes
Discussion
Replace the underlined words with the correct forms of the words from the text.
3. Yuan Longping, through intense effort, solved enormous difficulties
and developed the first hybrid rice that could be used for farming .
4. Yuan Longping strongly believed that the answer could be found in
the creation of hybrid rice.
overcame
was convinced
Discussion
Replace the underlined words with the correct forms of the words from the text.
5. This hybrid enabled farmers to increase their output greatly.
6. Students are encouraged to try a variety of free-time activites to
reduce the intense stress from studying.
boost
leisure
Let’s do
Complete the sentences with the correct forms of the words from the text.
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 .
haracteristics
hortage
food/water/housing shortages
Let’s do
Complete the sentences with the correct forms of the words from the text.
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 c of fuel has been increasing.
ssume
onsumption
→ consume vt.消耗,耗费
→ consumer n.消费者;用户;顾客
Let’s do
Complete the sentences with the correct forms of the words from the text.
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 c .
elebrities
risis
Let’s do
Complete the sentences with the correct forms of the words from the text.
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.
onventional
enerate
→ generation n.一代;产生;一代人
→ generator n.发电机
Discussion
Use these words to make your own sentences
Examples:
1. He overcame all difficulties to realize his dream.
2. He assumed he would pass the final exam.
3. People try to reduce their meat consumption to lose weight.
4. My idea generated their interest.
5. My father is conventional and always refuse my suggestion.
Group
Group1
group2
group3
Person
Name1
Name2
Name3
PK
Exercise
Complete the passage below with the correct forms of the words in the box.
A vast underground shelter built during World War II has been turned
into an urban farm.
Exercise
Complete the passage below with the correct forms of the words 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 8000 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.
was comprised of
reality
n.扩建部分
adj.城市的；都市的
Exercise
Then businessmen decided to make use of it to grow green vegetables to meet increasing demands.
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.
deep down
conventional
vision
consumption
tackling
n.地下通道；隧道
Exercise
Complete the sentences with the correct forms of the words in the box.
expand overcome estimate generate extension
1. The school board plans to have an built to the library.
2. The new film a lot of excitement, and ticket sales were
way beyond our expectations.
3. Unable to his shyness, he stood there without saying
anything.
extension
generated
overcome
be way beyond 远远超出；远不止
Exercise
Complete the sentences with the correct forms of the words in the box.
expand overcome estimate generate extension
4. Foreign trade greatly in the past few years.
5. It that the project will last more than ten years.
has expanded
常与现在完成时搭配
is estimated
It is estimated that 为常用句式，
含义为“据估计”
Exercise
Fill in the blanks.
1. Qian Xuesen has been devoted ________ China’s aerospace all his life..
2. Volunteers devoted their spare time to ______ (help) others rebuild.
3. It is （estimate） that the meeting will last one week.
4. We should （致力于）environmental protection and ecological improvement.
5.It (estimate) that not less than half a million people died in the famine.
to
helping
estimated
devote ourselves to
is estimated
We've learned the following in the class：
Summary
Use the words and expressions about “hunger” to introduce
the hungry situation of the world.
Homework
Unit 5 Working the land
Period 2
Build up your vocabulary
选择性必修一
人教版（2019）
Revision
Yuan Longping, (know) as the “father of hybrid”, is one of China’s most famous scientists. From an early age, concerned him most was that farmers often had poor harvests and sometimes even had a serious (short) of food to eat. To tackle this crisis, he (choose) to study agriculture and research hybrid rice. Then through intense effort, Yuan developed the first hybrid rice could be used for farmers to expand their output (great).Yuan’s innovation has helped feed not just China, many other countries that depend rice as well. He makes large (donate) to support agricultural research. What impresses people most about Yuan Longping is his ongoing ability fulfill his dreams.
Fill in the blanks based on the passage（P50）
known
what
shortage
chose
that
greatly
but
on
donations
to
Brainstorm
If you know the answer, please stand up and speak loudly.
n. 不足；缺少；短缺
vt. 解决；应付；处理
n.危机；危急关头
shortage
tackle
crisis （pl. crises）
v. 使增长；使兴旺
boost
vt. 使相信；使确信；说服
convince
n. 特征；品质
characteristic
v. 获得；得到
attain
adj. 传统的；习惯的
conventional
short
be short of
be short for
Brainstorm
If you know the answer, please stand up and speak loudly.
n. 假定；承担；权利获得
vt. 克服；解决；战胜
adj. 国内的；家用的
assumption
overcome
domestic
n. 消费；消耗量
consumption
v. 产生；引起
generate
n. 休闲；空闲
leisure
n. 土壤；国土；领土
soil
n. 名誉；名人
celebrity
assume
overcame
consume
Brainstorm
If you know the answer, please stand up and speak loudly.
致力于；专心于
不懈的努力
增加产量
be devoted to= devote(oneself) to
intense effort
expand their output
据估计
It is estimated that…
包含，由…组成
be comprised of
想象；视野；视力
vision for
成为现实
become a reality
make every effort to do sth
spare no efforts to do sth
be made up of
be composed of
consist of
Building up your vocabulary
Key words：
1. devote vt. 把…献给；把…专用于；专心于
记牢：devote …to…把…用于；把…奉献于
be devoted to/ devote(oneself) to致力于；献身于，to为介词。
精练：
1. They devoted （they）to doing some agricultural research.
2.这些艺术家把终生献给了艺术。
themselves
These artists devoted all their life to art.
devote
Building up your vocabulary
Key words：
2. estimate vt. 估计；估价；估算 n.估计；估算
记牢：be estimated to be 估计是
It is estimated that…据估计
精练：
1. He （estimate）what happened yesterday.
2.据估计中国有超过14亿的人口。
estimated
It is estimated that China has a population of over 1.4billion.
Building up your vocabulary
Key Phrases：
包括；包含；由……组成(或构成)
由……组成
救援队由十个警察和八个医生组成。
The rescue team ________ ten policemen and eight doctors.
be comprised of
be composed of…
consist of（无被动）
be made up of
is composed of; consists of; is made up of; is comprised of
Discussion
Can you 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 very good actor and he commits himself to every role that he
takes on.
tackle
devotes
Discussion
Replace the underlined words with the correct forms of the words from the text.
3. Yuan Longping, through intense effort, solved enormous difficulties
and developed the first hybrid rice that could be used for farming .
4. Yuan Longping strongly believed that the answer could be found in
the creation of hybrid rice.
overcame
was convinced
Discussion
Replace the underlined words with the correct forms of the words from the text.
5. This hybrid enabled farmers to increase their output greatly.
6. Students are encouraged to try a variety of free-time activites to
reduce the intense stress from studying.
boost
leisure
Let’s do
Complete the sentences with the correct forms of the words from the text.
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 .
haracteristics
hortage
food/water/housing shortages
Let’s do
Complete the sentences with the correct forms of the words from the text.
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 c of fuel has been increasing.
ssume
onsumption
→ consume vt.消耗,耗费
→ consumer n.消费者;用户;顾客
Let’s do
Complete the sentences with the correct forms of the words from the text.
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 c .
elebrities
risis
Let’s do
Complete the sentences with the correct forms of the words from the text.
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.
onventional
enerate
→ generation n.一代;产生;一代人
→ generator n.发电机
Discussion
Use these words to make your own sentences
Examples:
1. He overcame all difficulties to realize his dream.
2. He assumed he would pass the final exam.
3. People try to reduce their meat consumption to lose weight.
4. My idea generated their interest.
5. My father is conventional and always refuse my suggestion.
Group
Group1
group2
group3
Person
Name1
Name2
Name3
PK
Exercise
Complete the passage below with the correct forms of the words in the box.
A vast underground shelter built during World War II has been turned
into an urban farm.
Exercise
Complete the passage below with the correct forms of the words 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 8000 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.
was comprised of
reality
n.扩建部分
adj.城市的；都市的
Exercise
Then businessmen decided to make use of it to grow green vegetables to meet increasing demands.
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.
deep down
conventional
vision
consumption
tackling
n.地下通道；隧道
Exercise
Complete the sentences with the correct forms of the words in the box.
expand overcome estimate generate extension
1. The school board plans to have an built to the library.
2. The new film a lot of excitement, and ticket sales were
way beyond our expectations.
3. Unable to his shyness, he stood there without saying
anything.
extension
generated
overcome
be way beyond 远远超出；远不止
Exercise
Complete the sentences with the correct forms of the words in the box.
expand overcome estimate generate extension
4. Foreign trade greatly in the past few years.
5. It that the project will last more than ten years.
has expanded
常与现在完成时搭配
is estimated
It is estimated that 为常用句式，
含义为“据估计”
Exercise
Fill in the blanks.
1. Qian Xuesen has been devoted ________ China’s aerospace all his life..
2. Volunteers devoted their spare time to ______ (help) others rebuild.
3. It is （estimate） that the meeting will last one week.
4. We should （致力于）environmental protection and ecological improvement.
5.It (estimate) that not less than half a million people died in the famine.
to
helping
estimated
devote ourselves to
is estimated
We've learned the following in the class：
Summary
Use the words and expressions about “hunger” to introduce
the hungry situation of the world.
Homework