高中英语人教版 (2019)选择性必修 第一册Unit 3 Fascinating Parks优秀ppt课件

导入新课

Step1 lead –in

Use ppt to show some pictures about the national parks and answer questions.

Questions：

What kinds of parks have you been to?

What are they like?

When you think of national parks, what comes to mind first?

What is the national park?

 A national park is not a playground. It’s a sanctuary for nature and for humans who will accept nature on nature’s own terms.      

                        ——Michael From

Watch the pictures and answer the related questions.

Pictures can improve their interest in the topic and understand the national park easily.

讲授新课

Step2 While-reading

PPT5, Skim the text and match the subheadings with the paragraphs.

Use subheadings: Good subheadings catch the reader’s eye and make him or her want to read more. Working out the idea behind the subheadings can help you better understand the structure and the key points of the text.

A Land of Mountains and Ice P2

Man at Peace with Nature P3

A Land of Adventure P4

A Summer Where the Sun Never Sleeps P1

PPT6, “Reading of para. 1”

1. wake up to
2. buffet
3. cloth
4. edge

PPT 5, “Question Time”

1.How many hours a day does the sun shine in summer in Sarek?

2.Why does the writer say“telling whether it is morning or night is impossible”?

PPT 8&9, “Reading of para. 2”

5. be covered with/by
6. vast
7. vast sheets of ice
8. territory
9. ban
10. boundary
11.  visible

PPT 10, “Question Time”

What steps has the Swedish government taken to keep Sarek in its natural state?

PPT 11&12, “Reading of para. 3”

12. on the move
13. accompany
14.  adopt
15. sour
16. a number of

PPT 13, “Question Time”

How has life changed for the Sami?

Why might so few Sami want to live in Sarek?

PPT14“Reading of para. 4”

17.set out   set about

18.bless     be blessed with

PPT 15, “Question Time”

5. Why does the writer think the sweat and hard work is worth it?

6.Would you like to visit Sarek? Why or why not?

PPT 16&17, Pair work

Translate the sentences：

1. I wake up to the sound of the wind buffeting the cloth of my tent.

现在分词短语做补语，修饰the wind，buffet与the wind是逻辑上的主谓关系，即主动关系

译文：风噼里啪啦地拍打着我的帐篷，我在这声响中醒来

2. But every spring, a small number of Sami still follow their reindeer into the valleys of Sarek, living in tents or old cottages and enjoying their traditions.

现在分词短语做伴随状语，与主语a small number of Sami是逻辑上的主谓关系，即主动关系

译文：但每年春天，仍有少数萨米人跟随他们的驯鹿进入萨勒克山谷，住在帐篷或旧农舍里，享受他们的传统。

PPT19,20&21

Competition&group show

Are these senses used to describe Sarek in the text？If so, explain how.

Sight：Spreading out before, branches of the Rapa River flow through the valley below… an ancient Sami cottage is visible. Close by, there are a few reindeer feeding on grass.

Touch：After breakfast, I pack my bag and set out again. Since I must carry all of my food and supplies with me, my bag weighs about 30 kilograms. If today is anything like yesterday, it will be full of sweat and hard work as I hike over

this difficult land to my destination on the other side of the valley.

Smell：Here I am, alone… breathing the fresh air, and enjoying this great adventure

Taste：This morning my breakfast is flat bread warmed over a fire, dried reindeer meat, and some sweet and sour berries that I found growing near my tent.

Sound：I wake up to the sound of the wind buffeting the cloth of my tent.

Complete the passage with the correct forms of the words from the text.

In the remote far north of Sweden, in Sarek National Park above the Arctic Circle, I wake up to the sound of the wind buffeting the cloth of my tent. Standing at the edge of the mountain, watching the Rapa River flow through the valley below, I feel so blessed to be alive and  have this rare opportunity to explore this unique territory , which is almost unknown to the outside world.

Once covered by vast sheets of ice, Sarek’s mountains are home to the Sami, the native residents of the park. The Sami lived off reindeer , moved with them, and accompanied them

for hundreds of years. Today, most Sami have left their ancient cottages in the mountain valleys and live a modern life in villages near Sarek instead.

To keep its natural state, except for the Sami, on one is allowed to live in Sarek, and all new development is banned within the park  boundaries It is hoped that Sarek National Park will always remain as it is, natural and beautiful.

PPT22 Discussion

Let’s travel the Sarek National Park with the author.

PPT23&24 Deep thinking

Question 1：Is it worth making a place like Sarek a national park? Give your reasons.

Yes. People can go there and appreciate the beauty of nature, and therefore better understand the importance of nature protection.

Tips：People can enjoy such a natural beauty only if it’s protected and kept in natural state. From Michael Frome’s quote, we learn a national park is a place where we should live in harmony with nature.

Question 2：Do you think setting up national parks is an effective way to balance development and the protection of nature? Why or why not?

Yes, it is an effective way. Only a very small part of the world has been set aside for national parks, so there are still plenty of places that can be developed without having to touch the most beautiful and interesting natural spots.

Exercise：

1. 我们应该认识到必须依靠自己的现实。（wake up to）

We must wake up to the fact that we have to depend on ourselves.

2. 当我们接到电话说他错过火车了，我们认为这是个玩笑。（v-ing）（2019全国II 改编）

When we got a call saying he had missed the train，we thought it was a joke.

3.紧张地面对挑战，我知道我将轻声对自己说两个简单的字“做你自己”（v-ing）（2019北京）

Nervously  facing challenges, I know I will whisper to myself the two simple words “Be yourself”.

Skim the text and read the passage carefully , paying attention to some words and expression.

Work in pairs to translate the sentences

Show them in groups from five aspects: sight, touch, smell,

taste,

sound

Complete the passage and check in groups

Think about the questions and discuss how to deal with the problem.

By skimming the passage, they can grasp the main idea and details clearly and quickly. So their reading ability can be improved little by little.

It can make them think carefully and finish task by themselves.

They can find the details as if they were in.

They can gain more content by team work and thinking on their own.

课堂小结

Step6 Homework

Write your opinions on setting up national parks. Support your ideas with the examples from the text.（80-120词左右）

板书

 Unit3  fascinating parks

1. wake up to
2. buffet
3. cloth
4. edge
5. be covered with/by
6. vast
7. vast sheets of ice
8. territory
9. ban
10. boundary
11. visible
12. on the move
13. accompany
14. adopt
15. sour
16. a number of
17. set out to do=set about doing
18. be blessed with

2. Translate the sentences：

1. I wake up to the sound of the wind buffeting the cloth of my tent.

现在分词短语做补语，修饰the wind，buffet与the wind是逻辑上的主谓关系，即主动关系

2. But every spring, a small number of Sami still follow their reindeer into the valleys of Sarek, living in tents or old cottages and enjoying their traditions.

现在分词短语做伴随状语，与主语a small number of Sami是逻辑上的主谓关系，即主动关系