高中英语人教版（2019）必修二unit2 Wildlife protection A Day in the Clouds学案
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| 名称 | 高中英语人教版（2019）必修二unit2 Wildlife protection A Day in the Clouds学案 |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2021-06-24 14:43:54 | ||
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必修二Unit 2 Wildlife Protection
A Day in the Clouds
1. 学习并理解现在进行时的被动语态的概念、构成和用法；
2. 能够把现在进行时的被动语态熟练、恰当地运用于日常学习、生活中；
3. 能够理解并熟练运用本讲核心词汇，谈论关于野生动物保护的相关话题；
Reading and thinking
A Day in the Clouds
Q1: What did the government and people do to protect Tibetan antelopes?
Referent answer:
The Chinese government placed antelopes under national protection, and the government will continue the protecting programmes. People tried to keep the antelopes from attacking. They took measures to help the antelopes move easily and keep them safe from accidents.
Q2: Why is it important to protect wildlife?
A: It is good for the environment. Some measures are taken to protect wildlife such as reducing pollution and expanding greening, which will be beneficial to our environment.
B: It can promote biodiversity, which is essential for a healthy ecosystem. Wildlife extinction will disturb the balance of the ecosystem, which will lead to disastrous results.
C: It is beneficial to the development of human pharmacy and biology. As we all know, a lot of medicines have been derived from the chemicals produced by animals. These medicines are then used to help cure various health conditions, such as heart diseases, disorders, and other illnesses.
They are being hunted, illegally, for their valuable fur.
Much is being done to protect wildlife, but if we really want to save the planet, we must change our way of life.
现在进行时的被动语态
1. 定义
表示“某人/事此时此刻正在被……”，主语是动作的承受者。
2. 构成
am/ is/ are + being + 过去分词。
3. 用法
（1）表示现在正在进行的被动动作。
e.g. The actor is being interviewed now.
（2）表示现阶段正在进行的被动动作。
e.g. A modern parking is being built in the city.
（3）表示一种经常性的被动行为，常与 always, constantly 等副词连用，往往带有夸奖、羡慕、埋怨、讨厌等感彩。
e.g. Tom is always being praised by his teacher.
（4）现在进行时的被动语态可和情态动词连用表示说话者对正在发生的被动行为的推测。
e.g. The patient must be being examined.
1. 一些表示“状态、心理活动、拥有、存在”等的动词，一般不用现在进行时的被动语态，而常用在一般现在时的被动语态表示此时此刻或目前主语正承受谓语动词的动作。
e.g. You are wanted on the phone.
2.“be + under/ in 等介词 + 名词”结构可表示现在进行时的被动语态的含义。（名词前一般不用冠词）
e.g. The city is under attack (= is being attacked) at the moment.
remind vt. 提醒；使想起
常用搭配：~sb. of/about sth. 使某人想起（类似的人或物）
~sb. to do sth.提醒某人做……
~sb. that … 提醒某人某事
You remind me of my father.
你让我想起了我的父亲。
The teacher reminded us to pay attention to the pronunciation of the new word.
老师提醒我们要注意这个生词的发音。
I’ll call Jane to remind her that we will meet at 8.
我会打电话给简提醒她我们8点见面。
remind sb to do sth. 与 remind sb of doing sth. 的区别：
前者指提醒某人去做某事,其中的不定式所表示的动作尚未发生；后者指提醒某人（使某人想起）已经做过某事,其中的动名词表示动作已经发生。
比较：
He reminded me to see the film. 他提醒我去看这部电影。
He reminded me of my seeing the film. 他提醒我说,我曾看过这部电影。
根据前缀理解单词含义：
将下列句子变成被动语态。
1. The old lady is cleaning the room.
2. The government is building many new railways in this city.
3. People are raising funds to protect wildlife.
参考答案：
1. The room is being cleaned by the old lady.
2. Many new railways are being built in this city (by the government).
3. The funds are being raised to protect wildlife (by people).
（答题时间：40分钟）
一、阅读理解
People like different kinds of vacations. Some go camping. They swim, fish, cook over a fire and sleep outside. Others like to stay at a hotel in an exciting city. They go shopping all day and go dancing all night. Or maybe they go sightseeing to places such as Disneyland, the Tai Mahan or the Louver.
Some people are bored with sightseeing trips. They don’t want to be “tourists”. They want to have an adventure—a surprising and exciting trip. They want to learn something and maybe help people too. How can they do this? Some travel companies and environmental groups are planning special adventures. Sometimes these trips are difficult and full of hardships, but they’re a lot of fun. One organization, Earth watch, sends small groups of volunteers to different parts of the world. Some volunteers spend two weeks and study the environment. Others work with animals. Others learn about people of the past.
Would you like an adventure in the Far North? A team of volunteers is leaving from Mormons, Russia. The leader of this trip is a professor from Alaska. He’s worried about chemicals from factories. He and the volunteers will study this pollution in the environment. If you like exercise and cold weather, this is a good trip for you. Volunteers need ski sixteen kilometers every day.
Do you enjoy ocean animals? You can spend two to four weeks in Hawaii. There, you can teach language to dolphins. Dolphins can follow orders such as “Bring me the large ball.” They also understand opposites. How much more can they understand? It will be exciting to learn about these intelligent animals. Another study trip goes to Washington State and follows orcas. We call orcas “Killer Whale”, but they’re really dolphins—the largest kind of dolphin. This beautiful animal travels together in family groups. They move through the ocean with their mothers, grandmothers and great-grandmothers. Ocean pollution is chasing their lives. Earth watch is studying how this happens.
Are you interested in history? Then Greece is the place for your adventure. Thirty-five hundred years ago a volcano exploded there, on Santorum. This explosion was more terrible than Karate or Mount Saint Helens. But today we know a lot about the way of life of the people from that time. There are houses, kitchens, and paintings as interesting as those in Pompeii. Today teams of volunteers are learning more about people from the past.
Do you want a very different vacation? Do you want to travel far, work hard and learn a lot? Then an Earth watch vacation is for you.
1. The Tai Mahan may be _______.
A. a shopping center B. a hotel
C. a dancing hall D. a place of interest
2. From the passage, on an adventure trip, people ______.
A. may not spend much time on sightseeing
B. won’t meet some difficulties or hardships
C. can’t enjoy them
D. can’t learn something
3. If you want to learn something about people of the past, you can _______.
A. join the team to Hawaii
B. join the team to the Far North
C. join the team to Washington
D. join the team to Greece
4. The word “intelligent” in Paragraph 4 means _______.
A. exciting B. beautiful
C. large D. clever
5. Which of the following is false?
A. Some people find sightseeing trips boring.
B. Earth watch is planning all these special adventures.
C. The number of orcas is decreasing.
D. 3 volcano explosions in all broke out 3, 500 years ago in Greece.
二、语法填空
In 1863 the first underground passenger railway in the world opened in London. It ran for just under seven kilometers and allowed people to avoid terrible 1. ________ (crowd) on the roads above as they travelled to and 2. ________ work. It took three years to complete and was built using an interesting method. This included digging up the road, 3. ________ (lay) the track and then building a strong roof over 4. ________ top. When all those had been done, the road surface was replaced.
Steam engines 5. ________ (use) to pull the carriages and it must have been 6. ________ (fair) unpleasant for the passengers, with all the smoke and noise. However, the railway quickly proved to be a great success and within six months, more than 25,000 people were using 7. ________ every day.
Later, engineers 8. ________ (manage) to construct railways in a system of deep tunnels (隧道）, which became known as the Tube. This development was only possible with the 9. ________ (introduce) of electric-powered engines and lifts. The Central London Railway was one of the most 10. ________ (success) of these new lines, and was opened in 1900. It had white-painted tunnels and bright red carriages, and proved extremely popular with the public.
三、写作
假设你是红星中学高二学生李华。你的英国笔友Jim在给你的邮件中提到他很想了解你的职业规划，请你给Jim回信，内容包括：
1. 你希望从事的职业;
2. 你选择该职业的原因;
3. 你打算为之做何准备。
注意：信的开头、结尾已经给出，请补全缺失信息。
Dear Jim，
How is everything going? I am glad to receive your e—mail，in which you asked me about my career plan for the future. Now I am writing to share it with you in details.
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
That is all about my career plan. What do you think of it? I am looking forward to hearing yours if you have got one.
Yours,
Li Hua
一、阅读理解
1. D解析：推理判断题。从 Or maybe they go sightseeing to places such as Disneyland, the Tai Mahan or the Louver，及go sightseeing“观光”，可知Tai Mahan是一个风景名胜地，即答案选D。
2. A 解析：推理判断题。从Some people are bored with sightseeing trips. They don’t want to be “tourists”. They want to have an adventure可知喜欢冒险的游客不喜欢观光，即答案选A。
3. D 解析：事实细节题。从Are you interested in history? Then Greece is the place for your adventure(如果你对历史感兴趣的话，你可以去希腊)可知答案D正确。
4. D 解析：词汇猜测题。从倒数第3段作者教海豚说话，海豚能学会一些，可见作者口中的海豚是很聪明的(intelligent)，即答案选D。
5. D 解析：事实细节题。从 Thirty-five hundred years ago a volcano exploded there, on Santorum. This explosion was more terrible than Karate or Mount Saint Helens可知文章并没说Karate和Mount Saint Helens火山是什么时候爆发的，所以D不对。
二、语法填空
1. crowds 考查名词，crowd前没有冠词，且它是可数名词，故填crowds。
2. from 考查介词，to and from来回，故填from。
3. laying 考查动词，这里是由and连接的三个动词-ing形式，故填laying。
4. the 考查名词，top是名词，前要用冠词，故填the。
5. were used 考查被动语态，根据句意：蒸汽发动机“被用于”拉货物，故填were used。
6. fairly 考查副词，这里fair是形容词，pleasant也是形容词，所以需要将fair变为副词来修饰形容词，故填fairly.
7. it 考查代词，这里用it指代前句的railway，故填it。
8. managed 考查动词，本文全篇都是一般过去时，所以这里也应用一般过去时，故填managed。
9. introduction 考查词性转换，空格前是the，后面应该是名词，故填名词introduction。
10. successful 考查形容词，空格前是most，其后要跟形容词构成最高级，故填successful。
三、写作
参考范文：
Dear Jim，
How is everything going? I am glad to receive your e—mail，in which you asked me about my career plan for the future. Now I am writing to share it with you in details.
I made up my mind to be a journalist when I visited the Xinhua News Agency, the top one in China，last year. I chose it as my career based on the following two reasons. First，it is a job that can get me exposed to new things every day and thus keep me energetic and passionate all the time since I really hate to follow the same routine every day. Second，working as a journalist can help realize my childhood dream of being a hero by fighting against evil and spreading justice.
To achieve this goal，I plan to apply for the Communication University of China，whose major, Journalism，has been ranked the first for many years in a row across the whole country. After getting my Bachelor Degree of Journalism，I will continue my study in a world-famous university to broaden my horizons to better fit my future post.
That is all about my career plan. What do you think of it? I am looking forward to hearing yours if you have got one.
Yours,
Li Hua
A Day in the Clouds
1. 学习并理解现在进行时的被动语态的概念、构成和用法；
2. 能够把现在进行时的被动语态熟练、恰当地运用于日常学习、生活中；
3. 能够理解并熟练运用本讲核心词汇，谈论关于野生动物保护的相关话题；
Reading and thinking
A Day in the Clouds
Q1: What did the government and people do to protect Tibetan antelopes?
Referent answer:
The Chinese government placed antelopes under national protection, and the government will continue the protecting programmes. People tried to keep the antelopes from attacking. They took measures to help the antelopes move easily and keep them safe from accidents.
Q2: Why is it important to protect wildlife?
A: It is good for the environment. Some measures are taken to protect wildlife such as reducing pollution and expanding greening, which will be beneficial to our environment.
B: It can promote biodiversity, which is essential for a healthy ecosystem. Wildlife extinction will disturb the balance of the ecosystem, which will lead to disastrous results.
C: It is beneficial to the development of human pharmacy and biology. As we all know, a lot of medicines have been derived from the chemicals produced by animals. These medicines are then used to help cure various health conditions, such as heart diseases, disorders, and other illnesses.
They are being hunted, illegally, for their valuable fur.
Much is being done to protect wildlife, but if we really want to save the planet, we must change our way of life.
现在进行时的被动语态
1. 定义
表示“某人/事此时此刻正在被……”，主语是动作的承受者。
2. 构成
am/ is/ are + being + 过去分词。
3. 用法
（1）表示现在正在进行的被动动作。
e.g. The actor is being interviewed now.
（2）表示现阶段正在进行的被动动作。
e.g. A modern parking is being built in the city.
（3）表示一种经常性的被动行为，常与 always, constantly 等副词连用，往往带有夸奖、羡慕、埋怨、讨厌等感彩。
e.g. Tom is always being praised by his teacher.
（4）现在进行时的被动语态可和情态动词连用表示说话者对正在发生的被动行为的推测。
e.g. The patient must be being examined.
1. 一些表示“状态、心理活动、拥有、存在”等的动词，一般不用现在进行时的被动语态，而常用在一般现在时的被动语态表示此时此刻或目前主语正承受谓语动词的动作。
e.g. You are wanted on the phone.
2.“be + under/ in 等介词 + 名词”结构可表示现在进行时的被动语态的含义。（名词前一般不用冠词）
e.g. The city is under attack (= is being attacked) at the moment.
remind vt. 提醒；使想起
常用搭配：~sb. of/about sth. 使某人想起（类似的人或物）
~sb. to do sth.提醒某人做……
~sb. that … 提醒某人某事
You remind me of my father.
你让我想起了我的父亲。
The teacher reminded us to pay attention to the pronunciation of the new word.
老师提醒我们要注意这个生词的发音。
I’ll call Jane to remind her that we will meet at 8.
我会打电话给简提醒她我们8点见面。
remind sb to do sth. 与 remind sb of doing sth. 的区别：
前者指提醒某人去做某事,其中的不定式所表示的动作尚未发生；后者指提醒某人（使某人想起）已经做过某事,其中的动名词表示动作已经发生。
比较：
He reminded me to see the film. 他提醒我去看这部电影。
He reminded me of my seeing the film. 他提醒我说,我曾看过这部电影。
根据前缀理解单词含义：
将下列句子变成被动语态。
1. The old lady is cleaning the room.
2. The government is building many new railways in this city.
3. People are raising funds to protect wildlife.
参考答案：
1. The room is being cleaned by the old lady.
2. Many new railways are being built in this city (by the government).
3. The funds are being raised to protect wildlife (by people).
（答题时间：40分钟）
一、阅读理解
People like different kinds of vacations. Some go camping. They swim, fish, cook over a fire and sleep outside. Others like to stay at a hotel in an exciting city. They go shopping all day and go dancing all night. Or maybe they go sightseeing to places such as Disneyland, the Tai Mahan or the Louver.
Some people are bored with sightseeing trips. They don’t want to be “tourists”. They want to have an adventure—a surprising and exciting trip. They want to learn something and maybe help people too. How can they do this? Some travel companies and environmental groups are planning special adventures. Sometimes these trips are difficult and full of hardships, but they’re a lot of fun. One organization, Earth watch, sends small groups of volunteers to different parts of the world. Some volunteers spend two weeks and study the environment. Others work with animals. Others learn about people of the past.
Would you like an adventure in the Far North? A team of volunteers is leaving from Mormons, Russia. The leader of this trip is a professor from Alaska. He’s worried about chemicals from factories. He and the volunteers will study this pollution in the environment. If you like exercise and cold weather, this is a good trip for you. Volunteers need ski sixteen kilometers every day.
Do you enjoy ocean animals? You can spend two to four weeks in Hawaii. There, you can teach language to dolphins. Dolphins can follow orders such as “Bring me the large ball.” They also understand opposites. How much more can they understand? It will be exciting to learn about these intelligent animals. Another study trip goes to Washington State and follows orcas. We call orcas “Killer Whale”, but they’re really dolphins—the largest kind of dolphin. This beautiful animal travels together in family groups. They move through the ocean with their mothers, grandmothers and great-grandmothers. Ocean pollution is chasing their lives. Earth watch is studying how this happens.
Are you interested in history? Then Greece is the place for your adventure. Thirty-five hundred years ago a volcano exploded there, on Santorum. This explosion was more terrible than Karate or Mount Saint Helens. But today we know a lot about the way of life of the people from that time. There are houses, kitchens, and paintings as interesting as those in Pompeii. Today teams of volunteers are learning more about people from the past.
Do you want a very different vacation? Do you want to travel far, work hard and learn a lot? Then an Earth watch vacation is for you.
1. The Tai Mahan may be _______.
A. a shopping center B. a hotel
C. a dancing hall D. a place of interest
2. From the passage, on an adventure trip, people ______.
A. may not spend much time on sightseeing
B. won’t meet some difficulties or hardships
C. can’t enjoy them
D. can’t learn something
3. If you want to learn something about people of the past, you can _______.
A. join the team to Hawaii
B. join the team to the Far North
C. join the team to Washington
D. join the team to Greece
4. The word “intelligent” in Paragraph 4 means _______.
A. exciting B. beautiful
C. large D. clever
5. Which of the following is false?
A. Some people find sightseeing trips boring.
B. Earth watch is planning all these special adventures.
C. The number of orcas is decreasing.
D. 3 volcano explosions in all broke out 3, 500 years ago in Greece.
二、语法填空
In 1863 the first underground passenger railway in the world opened in London. It ran for just under seven kilometers and allowed people to avoid terrible 1. ________ (crowd) on the roads above as they travelled to and 2. ________ work. It took three years to complete and was built using an interesting method. This included digging up the road, 3. ________ (lay) the track and then building a strong roof over 4. ________ top. When all those had been done, the road surface was replaced.
Steam engines 5. ________ (use) to pull the carriages and it must have been 6. ________ (fair) unpleasant for the passengers, with all the smoke and noise. However, the railway quickly proved to be a great success and within six months, more than 25,000 people were using 7. ________ every day.
Later, engineers 8. ________ (manage) to construct railways in a system of deep tunnels (隧道）, which became known as the Tube. This development was only possible with the 9. ________ (introduce) of electric-powered engines and lifts. The Central London Railway was one of the most 10. ________ (success) of these new lines, and was opened in 1900. It had white-painted tunnels and bright red carriages, and proved extremely popular with the public.
三、写作
假设你是红星中学高二学生李华。你的英国笔友Jim在给你的邮件中提到他很想了解你的职业规划，请你给Jim回信，内容包括：
1. 你希望从事的职业;
2. 你选择该职业的原因;
3. 你打算为之做何准备。
注意：信的开头、结尾已经给出，请补全缺失信息。
Dear Jim，
How is everything going? I am glad to receive your e—mail，in which you asked me about my career plan for the future. Now I am writing to share it with you in details.
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
That is all about my career plan. What do you think of it? I am looking forward to hearing yours if you have got one.
Yours,
Li Hua
一、阅读理解
1. D解析：推理判断题。从 Or maybe they go sightseeing to places such as Disneyland, the Tai Mahan or the Louver，及go sightseeing“观光”，可知Tai Mahan是一个风景名胜地，即答案选D。
2. A 解析：推理判断题。从Some people are bored with sightseeing trips. They don’t want to be “tourists”. They want to have an adventure可知喜欢冒险的游客不喜欢观光，即答案选A。
3. D 解析：事实细节题。从Are you interested in history? Then Greece is the place for your adventure(如果你对历史感兴趣的话，你可以去希腊)可知答案D正确。
4. D 解析：词汇猜测题。从倒数第3段作者教海豚说话，海豚能学会一些，可见作者口中的海豚是很聪明的(intelligent)，即答案选D。
5. D 解析：事实细节题。从 Thirty-five hundred years ago a volcano exploded there, on Santorum. This explosion was more terrible than Karate or Mount Saint Helens可知文章并没说Karate和Mount Saint Helens火山是什么时候爆发的，所以D不对。
二、语法填空
1. crowds 考查名词，crowd前没有冠词，且它是可数名词，故填crowds。
2. from 考查介词，to and from来回，故填from。
3. laying 考查动词，这里是由and连接的三个动词-ing形式，故填laying。
4. the 考查名词，top是名词，前要用冠词，故填the。
5. were used 考查被动语态，根据句意：蒸汽发动机“被用于”拉货物，故填were used。
6. fairly 考查副词，这里fair是形容词，pleasant也是形容词，所以需要将fair变为副词来修饰形容词，故填fairly.
7. it 考查代词，这里用it指代前句的railway，故填it。
8. managed 考查动词，本文全篇都是一般过去时，所以这里也应用一般过去时，故填managed。
9. introduction 考查词性转换，空格前是the，后面应该是名词，故填名词introduction。
10. successful 考查形容词，空格前是most，其后要跟形容词构成最高级，故填successful。
三、写作
参考范文：
Dear Jim，
How is everything going? I am glad to receive your e—mail，in which you asked me about my career plan for the future. Now I am writing to share it with you in details.
I made up my mind to be a journalist when I visited the Xinhua News Agency, the top one in China，last year. I chose it as my career based on the following two reasons. First，it is a job that can get me exposed to new things every day and thus keep me energetic and passionate all the time since I really hate to follow the same routine every day. Second，working as a journalist can help realize my childhood dream of being a hero by fighting against evil and spreading justice.
To achieve this goal，I plan to apply for the Communication University of China，whose major, Journalism，has been ranked the first for many years in a row across the whole country. After getting my Bachelor Degree of Journalism，I will continue my study in a world-famous university to broaden my horizons to better fit my future post.
That is all about my career plan. What do you think of it? I am looking forward to hearing yours if you have got one.
Yours,
Li Hua