人教版（2024）八年级下册（2024）Section A多媒体教学ppt课件

这是一份人教版（2024）八年级下册（2024）Section A多媒体教学ppt课件，共4页。PPT课件主要包含了Lead in，Nile River，Dead Sea，highest，longest，biggest，lowest，deepest，and，million等内容，欢迎下载使用。
Learning bjectives
By the end f this lessn, yu’ll be able t
get specific infrmatin thrugh listening.
talk abut gegraphy facts abut natural wnders.
explre mre natural wnders and learn t lve the wnderful wrld.
Read the new wrds.
Lk and share
1. D yu knw the name f the waterfall in the pht?
2. What d yu think is special abut it?
3. What ther natural wnders d yu knw?
Yes, it's Victria Falls
It's ne f the largest waterfalls in the wrld, with a wide curtain f water.
The Grand Canyn, the Huanggushu Waterfall, Munt Qmlangma and the Amazn Rainfrest.
Pre-listening
Lk at the pht, d yu knw this landscape?
Munt Qmlangma
The highest muntain in the wrld
The lngest river in the wrld.
Sahara Desert
The biggest ht desert in the wrld.
Angel Falls
The highest waterfall in the wrld.
The lwest place n Earth.
Mariana Trench
The deepest place in the cean.
Let’s take a quiz.（Cmpletes the facts with the wrds in the bx）
Munt Qmlangma is the highest muntain in the wrld.The Nile is the lngest river in the wrld.The Sahara Desert is the biggest ht desert in the wrld.The Dead Sea is the lwest place n Earth.Angel Falls is the highest waterfall in the wrld.The Mariana Trench is the deepest place in the cean.
highest lngest biggest lwest highest deepest
The number is related t the landscape. Let’s read.
8,848.86 meters high
eight thusand eight hundred and frty-eight pint eight six
The Nile River
abut 6,650 kilmeters lng
six thusand six hundred and fifty
The Sahara Desert
abut 9,000,000 square kilmeters
nine millin
The Dead Sea
416 metersbelw sea level
fur hundred and sixteen
979 meters high
nine hundred and seventy-nine
The Mariana Trench
abut 11,000meters deep
eleven thusand
D yu knw hw t read large numbers in English?
1,100,100,100
ne billin ne hundred millin ne hundred thusand and ne hundred
three thusand nine hundred and eighty
five hundred and fur
Try t read mre numbers
six thusand three hundred
five thusand
five thusand fur hundred and sixty-fur
three hundred
eight thusand eight hundred and fifty
Let’s match the numbers with the landscapes.
Munt QmlangmaThe NileThe Sahara DesertThe Dead SeaAngel FallsThe Mariana Trench
abut 11,000 meters deepabut 9,000,000 square kilmeters979 meters highabut 6,650 kilmeters lng8,848.86 meters high416 meters belw sea level
1a Match the places with the pictures
Nile River Angle Falls Munt Qmlangma Dead Sea Sahara Desert Marina Trench
While-listening
1b Listen t the game shw. Cmplete the descriptins f the places
highest muntain
biggest desert
lwest place
deepest pint
416 8,848.86 11,000 9000,000
1c Listen again. Cmplete the measurements with the numbers belw
Listen and cmplete the cnversatin
Hst:Welcme t ur game shw! Tday, it's all abut gegraphy . Answer as quickly as yu can! Questin ne: What is the highest muntain in the wrld?Fu Xing:It's Munt Qmlangma!Hst:Crrect! Hw high is it?Liu Hngyu: I knw this—it's 8,848.43 metres high.Hst:N, srry. Fu Xing?Fu Xing:Is it 8,848.86 metres?
Hst:Yes! But sme scientists say Qmlangma is still grwing taller ! Nw, name the biggest desert in the wrld.Fu Xing:The Taklimakan Desert?Hst:Wrng! Ella?Ella:It's the Sahara Desert.Hst:Right! Nw, hw big is it?Ella:It's abut 9,000,000 square kilmetres.
Hst:That's right! What's the lwest place n earth?Liu Hngyu: It's the Dead Sea!Hst:Well dne! Its surface is 416 metres belw sea level. Nw where's the deepest pint in the cean?Fu Xing:It's in the Mariana Trench.Hst:That's crrect! Hw deep is it?Fu Xing:It's abut 11,000 metres deep.Hst:Crrect!
Pst-listening
1d Talk abut the places yu have learnt abut.
A: What's the lwest place n earth?B: It's : Hw lw is it?B: Its surface is ... metres belw sea level.A: Nw, what's ...
A: What's the lwest place n earth?B: It's the Dead Sea .A: Hw lw is it?B: Its surface is 416 metres belw sea level.A: Nw, what's the highest muntain in the wrld?B: It's Munt Qmlangma .A: Hw high is it?B: It's 8,848.86 metres high.
the Dead Sea
the highest muntain
A: What's the lngest river n earth?B: It's the Nile River .A: Hw lng is it?B: It's abut 6,650 kilmetres lng.A: Nw，what's the biggest ht desert n earth?B: It's the Sahara Desert .A: Hw big is it?B: It's abut 9,000,000 square kilmetres big.
the Nile River
the biggest ht desert
the Sahara Desert
A: What's the highest waterfall n earth?B: It's Angel Falls .A: Hw high is it?B: It's 979 metres high.A: Nw what's the deepest place in the cean?B: It's the Mariana Trench .A: Hw deep is it?B: It's abut 11,000 metres deep.
the deepest place
the Mariana Trench
D yu knw facts abut ther wnders f the wrld?
Which is the largest cuntry in the wrld?
The Silk Rad.
Which is the ldest trade rute（贸易通道） in the wrld?
The Great Canal frm Beijing t Hangzhu.
Which is the lngest canal in the wrld?
Which is the lngest wall in the wrld?
The Great Wall.
Tday we’ve learned abut many amazing places n Earth.
Our wrld is full f amazing and wnderful natural wnders.Let’s lve ur wrld and explre its beauty!
Remember the new wrds and imprtant phrases.
Make cnversatins with the natural wnders in 1d with yur partner.
Finish the exercises.