外研版（2019）必修 第一册Unit 6 At one with nature Listening and speaking课件(共38张PPT，内镶嵌音频)

(共38张PPT)
Unit 6
At one with nature
Geographical features
Learning objectives
1. To understand and master the vocabulary to describe geographical features.
2. To get familiar with the topic about the relationship between man and nature
3. To realize the importance of respecting nature, rationally utilizing and transforming nature, and living in harmony with nature.
Geographical features
What other geographical features do you know
Lead-in
valley
hill
river
desert
dam
plain
What are these geographical features
waterfalls
What can you see in the picture
Coral reef
[ k r l]
a hard substance that is red, pink or white in colour, and that forms on the bottom of the sea from the bones of very small creatures. Coral is often used in jewellery（ NAmE jewelry ）.
a long line of rocks or sand near the surface of the sea
[ri f]
What can you see in the picture
cliff
[kl f]
a high area of rock with a very steep side, often at the edge of the sea or ocean
The English Channel
Located off the coast of Australia, the Great Barrier Reef is the biggest structure made by living organisms. You can explore the Great Barrier Reef by visiting an underwater observatory.
Part of the Colorado River Basin, the Grand Canyon is a valley that is almost two kilometres deep. Tourists can stand on a narrow glass platform called the Skywalk to see the Grand Canyon.
Victoria Falls is the largest waterfall in the world. The local people call it “the smoke that thunders”. The Victoria Falls Bridge connects the countries Zimbabwe and Zambia.
The English Channel separates England from France. These two countries are joined by the Channel Tunnel, a rail tunnel with a length of about 50 kilometres, most of which is under the sea.
a
b
c
d
Activity 4 Read the descriptions and match them to the pictures
p.66
1. Located off the coast of Australia, the Great Barrier Reef is the biggest structure made by living organisms. You can explore the Great Barrier Reef by visiting an underwater observatory.
2.Part of the Colorado River Basin, the Grand Canyon is a valley that is almost two kilometres deep. Tourists can stand on a narrow glass platform called the Skywalk to see the Grand Canyon.
basin
water basin
Skywalk
3.Victoria Falls is the largest waterfall in the world. The local people call it “the smoke that thunders”. The Victoria Falls Bridge connects the countries Zimbabwe and Zambia.
lightning
4.The English Channel separates England from France. These two countries are joined by the Channel Tunnel, a rail tunnel with a length of about 50 kilometres, most of which is under the sea.
tunnel
Eurotunnel
England
France
The English Channel
valleys
Vocabulary consolidation
observatory
Vocabulary consolidation
reef
Vocabulary consolidation
tunnel
Vocabulary consolidation
basin
Vocabulary consolidation
Format of an E-mail
attachment
greetings
closing/ sign-off
sender
receiver
Activity 5
1 waterfall
2 valley
3 Basin
4 sea
Activity 5
Complete the email with the words in bold in Activity 4.
Plateau
[ pl t ]
Geographical features
Danxia
landform
karst
Gobi
swamp [swɑ mp]
delta
Geographical features
bay
glacier
AE[ ɡl si (r)]
BE[ ɡle r]
希腊字母表的第4个字母;三角洲
（海或湖的）湾
分隔间（用以停放车辆、存放货物等）
栗色马
（指猎犬捕猎时的）低沉吠声
月桂（用作香料）
冰川
Geographical features
Lagoon
[l ɡu n]
a lake of salt water that is separated from the sea by a reef or an area of rock or sand
舄湖;环礁湖;濒海湖
Come up with one geographical feature in China or the world
Introduce that to your partner
Include at least 4 attributive clauses (at least one with prep.+ which/ whom)
Discuss with your partner:
Activity 6
Listening and speaking:
Life in different climate zones
How many climates zones are there on the earth
What are they
Tropical zone
Temperate zone
Polar zone
温带
极带（区）；寒带
热带
Lead-in
What do you know about the Arctic region
Tropical
Temperate
Polar
Arctic
Antarctic
Which zone might these pictures come from
[ nju t]因纽特人
Celsius degree
[ selsi s]
minus 70 degrees centigrade.
Facts about the Arctic region
c
d
b
a
e
Describe the pictures and guess what might be included in this
dialogue
c
d
b
a
e
Activity 7
Listen to a girl talking about Inuit life and identify the things that are mentioned.
Activity 8
Listen and complete the table
Listening tips
don’t panic.
Note down the sounds.
Work out the meaning from the context
Activity 8
Listen again and complete the table
Activity 7
Listen to a girl talking about Inuit life and identify the things that are mentioned.
c
d
b
a
e
Activity 7
The pictures that are mentioned:
Activity 8 Check answers
building materials
be kept
fight the cold
cold weather
time
boring
job opportunities
polluted
Listen again and Try to identify the language the girl uses to discuss advantages and disadvantages.
Pick it out
Write down all the sentences the girl used to express pros and cons.
On the one hand, …… , but on the other, ……
2. ……, but the downside is (that) ……
3. ……, but the good thing is ……
4. The advantage is ……, but the disadvantage is ……
advantages and disadvantages
Role-play
Go through your role
Refer to the expression from the Useful expressions
Activity 9
Student A: Turn to Page 107.
Student B: Turn to Page 110.
Work in pairs. Talk about life in the tropics and the Arctic.
Spoken English
Oral English
Discussion
Work in pairs. Discuss the differences between life in southern and northern China. Use the expressions from the listening and expression box.
Activity 10