人教版（2019）选择性必修 第一册Unit 5 Working the Lan要点讲解课件(22张ppt)

(共22张PPT)
Unit 5 Working the Land
Reading要点讲解 Ⅰ
A PIONEER FOR ALL PEOPLE
Yuan Longping, known as the “father of hybrid rice”, is one of China’s most famous scientists. Yet, he considers himself a farmer because he continually works the land in his research. Indeed, his slim but strong body is just like that of millions of Chinese farmers, to whom he has devoted his life.
Para.1
被称作……
be known as表示“被称作；作为……而出名”。
be known for 意为“因……而著名”。
be known as，be known for，be known to
1
2
e.g. We’re sure you’ll be known as an artist.
e.g. Guilin is known for her beautiful mountains and rivers.
3
be known to表示 “为……所了解/知道”，其后接表示人的词语。
e.g. Mo Yan is known to the literature circle.
A PIONEER FOR ALL PEOPLE
Yuan Longping, known as the “father of hybrid rice”, is one of China’s most famous scientists. Yet, he considers himself a farmer because he continually works the land in his research. Indeed, his slim but strong body is just like that of millions of Chinese farmers, to whom he has devoted his life.
Para.1
把……看做；认为是
consider…to be +n.
结构
consider…(to be) n./adj.
consider…+ n.
2. She considered herself superior to others.
1. I consider Tom (to be) the finest basketball player today.
含义
把……看做；认为是
例句感知
相似短语
consider…as + n./adj.
3. We consider Lu Xun as one of the greatest writers in China.
A PIONEER FOR ALL PEOPLE
Yuan Longping, known as the “father of hybrid rice”, is one of China’s most famous scientists. Yet, he considers himself a farmer because he continually works the land in his research. Indeed, his slim but strong body is just like that of millions of Chinese farmers, to whom he has devoted his life.
Para.1
替代 the body
that只指物，不指人。指的是同类事物中的另一样东西，即同类异物。
one可指人或物，只替代单数可数名词，复数用ones。
that，one，it表指代的用法
1
2
e.g. The library of our school is bigger than that of yours.
e.g. Mary has a red pencil and Jane has a blue one.
3
it代替上文所提到的名词时，是指同类事物中的同一样东西，即同类事物。
e.g. I can't find my hat. I don' t know where I put it.　
A PIONEER FOR ALL PEOPLE
Yuan Longping, known as the “father of hybrid rice”, is one of China’s most famous scientists. Yet, he considers himself a farmer because he continually works the land in his research. Indeed, his slim but strong body is just like that of millions of Chinese farmers, to whom he has devoted his life.
Para.1
定语从句
搭配
devote …to (doing) …
把……用于；献身；致力；专心
devote
2. He devoted all his free time to playing the piano.
1. He devoted a great deal of money to the improvement of the school.
3. He devoted himself to helping the poor.
含义
把……献(给)；专心于
例句感知
devote oneself to (doing)…
献身于或致力于(做)某事
1. Obama is known the first black president of the USA.
解析：句意：奥巴马被称为美国第一位黑人总统。be known as“被称为；作为……而出名”。
语法填空。
as
考点追击
2. They must devote a lot of time that project.
解析：devote…to…表示“把……用于；献身；致力；专心”。
to
Unit 5 Working the Land
Reading要点讲解 Ⅱ
A PIONEER FOR ALL PEOPLE
Yuan Longping was born in 1930 in Beijing. His parents wanted him to pursue a career in science or medicine. However, what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
Para.2
出生于……
主语从句
表语从句
不缺成分，不缺含义
shortage
n. 不足；缺少；短缺
shortage
2. There was a shortage of skilled workers.
1. Any shortage could push up grain prices.
3. This country suffered shortage of food due to the severe drought.
词性
n.不足；缺少；短缺
例句感知
短语
(a) shortage of 缺乏……
A PIONEER FOR ALL PEOPLE
Yuan Longping was born in 1930 in Beijing. His parents wanted him to pursue a career in science or medicine. However, what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
Para.2
动宾关系
不定式作定语
不定式作定语时，须放在被修饰的名词或代词之后，与中心词之间有主谓关系。
不定式作定语时，与中心词之间有动宾关系。
不定式作定语的用法
1
2
e.g. He is a man to finish his task best.
e.g. This is a delicious cake for you to eat.
3
不定式和中心词有同位关系。
e.g. He broke the promise to contact us regularly.
A PIONEER FOR ALL PEOPLE
Yuan Longping was born in 1930 in Beijing. His parents wanted him to pursue a career in science or medicine. However, what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
Para.2
tackle
vt. (解决)难题；处理
tackle
2. We have no idea yet as to how to tackle this problem.
1. Can you suggest how we might tackle the problem
例句感知
含义
vt. (解决)难题；应付(局面)；处理
3. If Bill is late again I will tackle him about it .
与某人交涉某事
A PIONEER FOR ALL PEOPLE
Yuan Longping was born in 1930 in Beijing. His parents wanted him to pursue a career in science or medicine. However, what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
Para.2
不定式作目的状语
选择做某事
接受教育
1. The shortage power dimmed the streets.
解析：(a) shortage of表示“缺乏……”。
语法填空。
of
考点追击
2. She has a child (take) care of.
解析：句意：她有一个孩子要照管。不定式作定语，与中心词之间有动宾关系。
to take
Bye-bye!