Unit 7 what's the highest mountain in the word Section A 1a—2d课件17张无音频

(共17张PPT)
What's the highest mountain
in the world
Unit 7
Lead in:Compare English & geography
Step 1
Mout Kilimanjaro
Mout Kilimanjaro
Mout Kilimanjaro
Mout Kilimanjaro
Unit 7
What's the highest mountain
in the world
Section A 1a-1c
Presentation：
Step 2
-Qomolangma.
-It's 8,844.43 meters high.
-What's the highest mountain in the world
-How high is it
-The Nile.
-It's 6,671 kilometers long.
-What's the longest river in the world
-How long is it
-It's1,025 meters deep.
-What's the deepest salt lake in the world
-The Caspian Sea.
-How deep is it
-The Sahara.
-It's about 9,600,000 square kilometers
in size.
-What's the biggest desert in the world
-How big is it
Practice & action :1c
Step 3
Practice in pairs/in groups like this:
A:What's/Which is the … in the world
B: (It's) ...
A:How high/ deep/. . . is it
B: It's ...
(mountain / Qomolangma / 8,844.43 meters high;
river / the Nile / 6,671 kilometers long;
salt lake/ the Caspian Sea / 1,025 meters deep;
desert /The Sahara /about 9,600,000 square kilometers
in size)
Memory challenge:
Qomolangma
8,844.43 meters high
The Nile
6,671 kilometers long
The Caspian Sea
1,025 meters deep
The Sahara
about 9,600,000 square kilometers
in size
1b Listen and complete the sentences:
1. Qomolangma is ______ than any other mountain in the world.
2. The Sahara is ____________ desert in the world.
3. The Caspian Sea is ____________ of all the salt lakes.
4. The Nile is _________ river in the world.
higher
the biggest
the deepest
the longest
Step 4
Listening :
Consolidation:Writing.
Write a composition about Qomolangma,The Nile ,
The Caspian Sea &The Sahara.
(The time is limited,only 5 minutes for you.You can choose one of them to write.And last let's share your composition. )
Step 5
1、What we have learnt today:我们今天学习了
Words词汇)
Phrases(短语)
Sentences(句子)
Grammar(语法)
Summary:
Step 6
Qomolangma，The Nile，The Caspian Sea，The Sahara，square,metre\meter,kilometre,desert & deep.
in size, in the world,any other.
A: What's /Which is the … in the …
B: …
A:How high/ deep/. . . is ...
B: ...
Comparetive :-er & superative:est.
1、Write the composition in your exercise
book and hand in tomorrow morning.
2、Pre-read 2a-2d.
2、T:Boys and girls,we have a beautiful world.Because we have beautiful mountains,rivers,and so on.We like it,of course.But some of them are polluted or destroyed.So we should try our best to protect our environment.”If everyone makes a contribution to the environment ,the world will be- come more and more beautiful.”Do you think so