外研版（2019）必修第二册Unit 6 Earth first Starting out & Understanding ideas 课件(共40张PPT，内嵌视频)
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| 名称 | 外研版（2019）必修第二册Unit 6 Earth first Starting out & Understanding ideas 课件(共40张PPT，内嵌视频) |  | |
| 格式 | pptx | ||
| 文件大小 | 46.8MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-03-22 10:44:00 | ||
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(共40张PPT)
海 洋 世 界
教 学 通 用 模 板
O u r s e a w o r l d , t h e u n d e r w a t e r l i f e w o r l d
SHARKS:
DANGEROUS OR ENDANGERED
Do you know anything about sharks Share them in the class.
What’s in your mind when you think of sharks
dangerous
man-eating
terrifying
horrible
cute
interesting
endangered
powerful
huge
intelligent
Read the passage and find out how sharks are described in the film Jaws.
Sharks are described in the film as dangerous and bad animals that eat humans.
We see a woman swimming at night in the dark sea. Suddenly, she is pulled underwater. She surfaces, cries in fear, then disappears forever.
Read Para.1 and answer the questions.
1. Why is the film Jaws mentioned (提到) in the beginning
2. What idea is strengthen by the movie Jaws
People have always been scared of sharks because they are considered 1.____________________.
as dangerous animals
People have a normal fear of sharks.
Read Para.2 and complete the chart.
People who saw the film Jaws believed 2. ____________________________________.
Some people stopped 3.__________________ while others started to 4. ___________________.
The number of large sharks fell quickly due to 5. __________________________.
sharks were bad animals that ate humans
swimming in the sea
fish for sharks
fear of sharks and finning
People are more frightened of sharks.
Read Para.2 and answer the question.
What happened to sharks when this idea is strengthen
At that time, nobody cared if sharks were killed, or how many were killed. People just wanted them killed.
Read Para.3 and answer the questions.
What caused the number of large sharks fall so quickly around the world
=
Read Para.4-5 and complete the chart.
Peter Benchley admitted that his book 6. _________________________________ and fought 7.________________________ them.
Experts have proved that 8. ___________________________, and they attack us by mistake.
Some people became interested in 9. _____________________ and more are willing to 10. ___________________________.
was wrong about sharks' behaviour
to protect
sharks do not see people as food
understanding sharks
protect sharks from extinction
More people are against finning and wish to protect sharks.
What did people do to change the attitude towards them
The change of Peter Benchley’s attitude towards sharks.
Time Things he did His attitude
Before 1975 He _______________ the flim was based on. Sharks are ———— animals.
After 1980 1. He __________ see people as a danger to sharks. 2. He __________ protect sharks. 3. He admitted that his book was _________ about shark’s behaviour. People ________ sharks.
Sharks ____________
people.
wrote the book
dangerous
came to
fought to
wrong
killed
don’t target
Choose the author's purpose in writing the passage.
1 To criticize(批判) Peter Benchley’s misleading description of sharks in his book and advocate(支持) the protectionof sharks.
2 To explain people’s misunderstanding of sharks and raise awareness of shark protection.
3 To inform people about sharks and recommend the film and the book to them.
1. How do you think Peter Benchley felt after diving in 1980
Peter Benchley might feel sad for the sharks being killed;
he might feel regretful for depicting the great white shark as a dangerous animal in his book;
he might also feel angry about finning.
2. Do you think sharks are dangerous or endangered
In movie
In reality
3. What attitude should you hold when you see movies like Jaws
Movie V.S. Documentary
Dramatic or Realistic
Think about the impact of different forms of art on mass perceptions.
No trading, no killing.
The globe is a big family.
“We should love animals, as we love ourselves. We should live in harmony with every creature. ”—Xi Jinping.
T H A N K S
1. She surfaces, cries in fear, then disappears forever.
她挣扎着露出水面，发出惊恐的尖叫，然后就彻底消失了。
in fear used when you are afraid or worried that something bad is going to happen
担心；害怕
e.g. The children looked at her in fear.
2. People have always been scared of sharks, but Jaws made things worse.
人类本就害怕鲨鱼，而电影《大白鲨》加深了这种恶劣印象。
scare v. to make someone feel frightened
使惊恐，吓唬
e.g. You scared me.
Loud noises can scare animals or birds.
scare n. a sudden feeling of fear
惊恐，惊吓
e.g. You really gave us a scare!
scared adj. frightened of something, or nervous about something
害怕……的; 对……感到惊慌（恐惧）的
e.g. At first, he was really scared.
【拓展】
【归纳】
scare sb. into doing sth. 威胁/恐吓某人做某事
scare ... away / off 把……吓跑
be scared of (doing) sth. 害怕(做)某事
be scared to do sth. 害怕做某事
be scared (that) 害怕……
【语境应用】根据括号内的汉语提示补全下面句子。
1) It _____________________________________ (把我吓了一大跳) when the cat jumped on me.
2) They managed to _______________________________ (把那头熊吓跑).
3) Many people _____________________________________
______________ (已吓得只敢买这种食品).
4) I _______________________________ (害怕得要死) of having the operation last year.
gave me quite a scare / scared me a lot
scare the bear away / off
have been scared into only buying this
was scared to death
kind of food
课文中出现的表示“害怕地”的短语：
People have been scared of sharks, but Jaws made things worse.
It made people frightened of sharks, especially of the great white shark.
Some people stopped swimming in the sea, afraid of the horrible creature from the film.
3. Some people stopped swimming in the sea, afraid of the horrible creature from the film.
由于害怕遇上电影里描绘的这种可怕生物，有些人再也不去海里游泳了。
【句型分析】形容词短语作状语
形容词(短语)作状语，说明句子主语的特点或处于某种状态。形容词(短语)作状语可以表示方式、原因或伴随状况等，可位于句首、句末或句中, 常用逗号与句子其他成分隔开。
【语境应用】单句语法填空。
1) The little match girl was walking in the street, cold and ___________ (hunger).
2) ___________ ( surprise) and happy, Tony stood up and
accepted the prize.
3) He came back after a trip, ___________(tire) but happy.
4) He may be late. ___________ still, he may not come at all.
他可能会迟到。更糟的是，他可能不会来。
hungry
Surprised
tired
Worse
4. This was not only due to fear of sharks, but also finning.
due to because of something
由于，因为 (引导表语或状语)
to为介词
e.g. The flight was delayed due to bad weather.
The accident was due to his carelessness.
not only…but also… 意为“不但……而且……”，
连接两个并列成分。
这不仅仅是因为人类对鲨鱼的恐惧，还因为采割鱼鳍。
【归纳】
due adj. 预定的; 到期的
be due to do sth. 预期做某事, 预定要做某事
be due to sth./sb. 归因于某事/某人; 欠某人……
be due for sth. 应有某物; 应得到某物
【联想】表示 “由于, 因为”的短语还有:
because of, as a result of, thanks to, on account of, owing to等。
【语境应用】翻译下面句子。
1) Have they been paid the money due to them
他们是否已得到了应得的钱？
2) The team are due to fly to Italy next month.
该队预定于下月飞往意大利。
3) He arrived late due to the storm.
由于暴风雨，他迟到了。
5. In 1980, Benchley was diving when he came across an awful sight. 1980年, 本奇利在潜水的时候看到了可怕的一幕。
come across to be understood 被理解；被弄懂
to make a particular impression
给人以……印象；使产生……印象
to meet or find sb./sth. by chance
(偶然)遇见，碰见，发现
e.g. He spoke for a long time but his meaning didn't really come across.
She comes across well in interviews.
I came across children sleeping under bridges.
She came across some old photographs in a drawer.
6. Sharks don’t target humans. 鲨鱼并不以人类为攻击目标。
target v. to make something have an effect on a particular limited group or area
把……作为目标
e.g. The advertisement was designed to target a mass audience.
target n. something that you are trying to achieve, such as a total, an amount, or a time
(想要达到的)目标; 指标
e.g. She has always set herself very high targets.
target n. an object, person, or place that is deliberately chosen to be attacked
(攻击的)目标，对象
常与for或of连用
e.g. Recently she has been the target of a series of unfriendly phone calls.
【语境应用】根据汉语意思补全下面句子（每空一词）。
1) 给自己制定有望达到的目标。
________ ________ ________ that you can reasonably hope to achieve.
2) 这是一本以单身男士为读者群的新杂志。
This is a new magazine that ________ ________ ________.
3) 这家公司因用狗做药物试验已经成为动物保护团体批评的对象。
The company ________ ________ ________ by animal protection groups for its use of dogs in drugs trials.
has been targeted
Set yourself targets
targets single men
target, goal, object
target 指试图达到以某种方式正式记录的目标、指标（常为具体的数字，如销售量、考试及格率、日期等）。 The government’s target of 3.5 percent annual growth seems easy to attain.
goal 通常指需经坚持不懈的努力奋斗才能达到的长远的目标、目的。 You need to set yourself some long-term goals.
object 通常强调因个人或需求而决定的目的、目标、宗旨。 The object is to educate people about road safety.
7. Fortunately, not everyone who watched the film Jaws became afraid of sharks— some became interested in understanding them.
幸运的是，并非每个看过《大白鲨》这部电影的人都变得害怕鲨鱼 --- 有些人变得更有兴趣去了解它们。
fortunately adv. happening because of good luck
幸运地
e.g. Fortunately, everything worked out all right in the end.
同根词
fortune n. 运气；机会；财产
unfortunately adv. 不幸地
fortunate adj. 幸运的
fortunately adv. 幸运地
【拓展】
【语境应用】根据括号内的提示完成下列句子。
1) She ___________________ (运气好) to escape injury in that accident.
2) ______________ (遗憾的是), he has failed in the English exam three times.
3) I have been ______________________ (很幸运能去游览) many parts of the world.
4) _____________(幸运的是) they returned safely.
had the good fortune
Unfortunately
fortunate enough to visit
Fortunately
海 洋 世 界
教 学 通 用 模 板
O u r s e a w o r l d , t h e u n d e r w a t e r l i f e w o r l d
SHARKS:
DANGEROUS OR ENDANGERED
Do you know anything about sharks Share them in the class.
What’s in your mind when you think of sharks
dangerous
man-eating
terrifying
horrible
cute
interesting
endangered
powerful
huge
intelligent
Read the passage and find out how sharks are described in the film Jaws.
Sharks are described in the film as dangerous and bad animals that eat humans.
We see a woman swimming at night in the dark sea. Suddenly, she is pulled underwater. She surfaces, cries in fear, then disappears forever.
Read Para.1 and answer the questions.
1. Why is the film Jaws mentioned (提到) in the beginning
2. What idea is strengthen by the movie Jaws
People have always been scared of sharks because they are considered 1.____________________.
as dangerous animals
People have a normal fear of sharks.
Read Para.2 and complete the chart.
People who saw the film Jaws believed 2. ____________________________________.
Some people stopped 3.__________________ while others started to 4. ___________________.
The number of large sharks fell quickly due to 5. __________________________.
sharks were bad animals that ate humans
swimming in the sea
fish for sharks
fear of sharks and finning
People are more frightened of sharks.
Read Para.2 and answer the question.
What happened to sharks when this idea is strengthen
At that time, nobody cared if sharks were killed, or how many were killed. People just wanted them killed.
Read Para.3 and answer the questions.
What caused the number of large sharks fall so quickly around the world
=
Read Para.4-5 and complete the chart.
Peter Benchley admitted that his book 6. _________________________________ and fought 7.________________________ them.
Experts have proved that 8. ___________________________, and they attack us by mistake.
Some people became interested in 9. _____________________ and more are willing to 10. ___________________________.
was wrong about sharks' behaviour
to protect
sharks do not see people as food
understanding sharks
protect sharks from extinction
More people are against finning and wish to protect sharks.
What did people do to change the attitude towards them
The change of Peter Benchley’s attitude towards sharks.
Time Things he did His attitude
Before 1975 He _______________ the flim was based on. Sharks are ———— animals.
After 1980 1. He __________ see people as a danger to sharks. 2. He __________ protect sharks. 3. He admitted that his book was _________ about shark’s behaviour. People ________ sharks.
Sharks ____________
people.
wrote the book
dangerous
came to
fought to
wrong
killed
don’t target
Choose the author's purpose in writing the passage.
1 To criticize(批判) Peter Benchley’s misleading description of sharks in his book and advocate(支持) the protectionof sharks.
2 To explain people’s misunderstanding of sharks and raise awareness of shark protection.
3 To inform people about sharks and recommend the film and the book to them.
1. How do you think Peter Benchley felt after diving in 1980
Peter Benchley might feel sad for the sharks being killed;
he might feel regretful for depicting the great white shark as a dangerous animal in his book;
he might also feel angry about finning.
2. Do you think sharks are dangerous or endangered
In movie
In reality
3. What attitude should you hold when you see movies like Jaws
Movie V.S. Documentary
Dramatic or Realistic
Think about the impact of different forms of art on mass perceptions.
No trading, no killing.
The globe is a big family.
“We should love animals, as we love ourselves. We should live in harmony with every creature. ”—Xi Jinping.
T H A N K S
1. She surfaces, cries in fear, then disappears forever.
她挣扎着露出水面，发出惊恐的尖叫，然后就彻底消失了。
in fear used when you are afraid or worried that something bad is going to happen
担心；害怕
e.g. The children looked at her in fear.
2. People have always been scared of sharks, but Jaws made things worse.
人类本就害怕鲨鱼，而电影《大白鲨》加深了这种恶劣印象。
scare v. to make someone feel frightened
使惊恐，吓唬
e.g. You scared me.
Loud noises can scare animals or birds.
scare n. a sudden feeling of fear
惊恐，惊吓
e.g. You really gave us a scare!
scared adj. frightened of something, or nervous about something
害怕……的; 对……感到惊慌（恐惧）的
e.g. At first, he was really scared.
【拓展】
【归纳】
scare sb. into doing sth. 威胁/恐吓某人做某事
scare ... away / off 把……吓跑
be scared of (doing) sth. 害怕(做)某事
be scared to do sth. 害怕做某事
be scared (that) 害怕……
【语境应用】根据括号内的汉语提示补全下面句子。
1) It _____________________________________ (把我吓了一大跳) when the cat jumped on me.
2) They managed to _______________________________ (把那头熊吓跑).
3) Many people _____________________________________
______________ (已吓得只敢买这种食品).
4) I _______________________________ (害怕得要死) of having the operation last year.
gave me quite a scare / scared me a lot
scare the bear away / off
have been scared into only buying this
was scared to death
kind of food
课文中出现的表示“害怕地”的短语：
People have been scared of sharks, but Jaws made things worse.
It made people frightened of sharks, especially of the great white shark.
Some people stopped swimming in the sea, afraid of the horrible creature from the film.
3. Some people stopped swimming in the sea, afraid of the horrible creature from the film.
由于害怕遇上电影里描绘的这种可怕生物，有些人再也不去海里游泳了。
【句型分析】形容词短语作状语
形容词(短语)作状语，说明句子主语的特点或处于某种状态。形容词(短语)作状语可以表示方式、原因或伴随状况等，可位于句首、句末或句中, 常用逗号与句子其他成分隔开。
【语境应用】单句语法填空。
1) The little match girl was walking in the street, cold and ___________ (hunger).
2) ___________ ( surprise) and happy, Tony stood up and
accepted the prize.
3) He came back after a trip, ___________(tire) but happy.
4) He may be late. ___________ still, he may not come at all.
他可能会迟到。更糟的是，他可能不会来。
hungry
Surprised
tired
Worse
4. This was not only due to fear of sharks, but also finning.
due to because of something
由于，因为 (引导表语或状语)
to为介词
e.g. The flight was delayed due to bad weather.
The accident was due to his carelessness.
not only…but also… 意为“不但……而且……”，
连接两个并列成分。
这不仅仅是因为人类对鲨鱼的恐惧，还因为采割鱼鳍。
【归纳】
due adj. 预定的; 到期的
be due to do sth. 预期做某事, 预定要做某事
be due to sth./sb. 归因于某事/某人; 欠某人……
be due for sth. 应有某物; 应得到某物
【联想】表示 “由于, 因为”的短语还有:
because of, as a result of, thanks to, on account of, owing to等。
【语境应用】翻译下面句子。
1) Have they been paid the money due to them
他们是否已得到了应得的钱？
2) The team are due to fly to Italy next month.
该队预定于下月飞往意大利。
3) He arrived late due to the storm.
由于暴风雨，他迟到了。
5. In 1980, Benchley was diving when he came across an awful sight. 1980年, 本奇利在潜水的时候看到了可怕的一幕。
come across to be understood 被理解；被弄懂
to make a particular impression
给人以……印象；使产生……印象
to meet or find sb./sth. by chance
(偶然)遇见，碰见，发现
e.g. He spoke for a long time but his meaning didn't really come across.
She comes across well in interviews.
I came across children sleeping under bridges.
She came across some old photographs in a drawer.
6. Sharks don’t target humans. 鲨鱼并不以人类为攻击目标。
target v. to make something have an effect on a particular limited group or area
把……作为目标
e.g. The advertisement was designed to target a mass audience.
target n. something that you are trying to achieve, such as a total, an amount, or a time
(想要达到的)目标; 指标
e.g. She has always set herself very high targets.
target n. an object, person, or place that is deliberately chosen to be attacked
(攻击的)目标，对象
常与for或of连用
e.g. Recently she has been the target of a series of unfriendly phone calls.
【语境应用】根据汉语意思补全下面句子（每空一词）。
1) 给自己制定有望达到的目标。
________ ________ ________ that you can reasonably hope to achieve.
2) 这是一本以单身男士为读者群的新杂志。
This is a new magazine that ________ ________ ________.
3) 这家公司因用狗做药物试验已经成为动物保护团体批评的对象。
The company ________ ________ ________ by animal protection groups for its use of dogs in drugs trials.
has been targeted
Set yourself targets
targets single men
target, goal, object
target 指试图达到以某种方式正式记录的目标、指标（常为具体的数字，如销售量、考试及格率、日期等）。 The government’s target of 3.5 percent annual growth seems easy to attain.
goal 通常指需经坚持不懈的努力奋斗才能达到的长远的目标、目的。 You need to set yourself some long-term goals.
object 通常强调因个人或需求而决定的目的、目标、宗旨。 The object is to educate people about road safety.
7. Fortunately, not everyone who watched the film Jaws became afraid of sharks— some became interested in understanding them.
幸运的是，并非每个看过《大白鲨》这部电影的人都变得害怕鲨鱼 --- 有些人变得更有兴趣去了解它们。
fortunately adv. happening because of good luck
幸运地
e.g. Fortunately, everything worked out all right in the end.
同根词
fortune n. 运气；机会；财产
unfortunately adv. 不幸地
fortunate adj. 幸运的
fortunately adv. 幸运地
【拓展】
【语境应用】根据括号内的提示完成下列句子。
1) She ___________________ (运气好) to escape injury in that accident.
2) ______________ (遗憾的是), he has failed in the English exam three times.
3) I have been ______________________ (很幸运能去游览) many parts of the world.
4) _____________(幸运的是) they returned safely.
had the good fortune
Unfortunately
fortunate enough to visit
Fortunately