人教版（2024）八年级下册（2024）Section A教课课件ppt

这是一份人教版（2024）八年级下册（2024）Section A教课课件ppt，共21页。PPT课件主要包含了China ，Egypt， 464 ， 671，打招呼，引入新话题， Summarize等内容，欢迎下载使用。
Learning bjectives
通过本节课的学习，学生能够：
1. 理解关于谈论著名河流的对话，并获取有关河 流的关键信息。2. 在语境中运用比较级和最高级以及具体数据来 对比事物。3. 模仿对话的语音语调，就中国的地理特征进行 角色扮演，并合作创编新的口头交流对话。4. 认识到河流对人类文明发展的孕育作用，树立保 护自然奇观的环保意识。
Watch and answer
Watch the vide and answer the questins.
What is the name f the river mentined in the vide?
It’s the Yellw River.
Is it the lngest river in China?
N, it isn’t. The lngest river is the Yangtze River.
Lk and answer
Lk at the pictures and answer the questin.
What d yu knw abut the Yellw River and the Yangtze River?
Lk and predict
Yaming and Ella are talking abut rivers. Lk at the picture and answer the questin.
Which river d yu think they are talking abut?
Maybe the Yellw River.
Listen and answer
Listen t the cnversatin and answer the questins.
1. Where did Ella visit n her trip?2. What rivers did Ella and Yaming mentin in the cnversatin?
The Huku Waterfall n the Yellw River.
The Yellw River, the Yangtze River and the Nile.
Read and underline
Read the cnversatin and underline the three rivers mentined.
Yaming: Welcme back, Ella! Hw was yur trip?Ella: It was great! We saw the Huku Waterfall n the Yellw River. Is that the lngest river in China?Yaming: N, the Yangtze River is the lngest river in China. It travels the farthest and is abut 6, 300 kilmetres lng. The Yellw River is 5, 464 kilmetres lng and is the secnd lngest. By the way, d yu knw why it’s called the Yellw River?Ella: Because it’s yellw?Yaming: Right. Sme parts f the river carry brwn and yellw earth.
Ella: That’s interesting! I like learning abut rivers. My favurite is the Nile. Did yu knw it’s the lngest river in the wrld?Yaming: Yes, it’s 6, 671 kilmetres lng. It’s very imprtant in Egypt’s histry. Ella: That’s right. Bth the Nile and the Yellw River helped ancient civilizatins t develp. And they’re still very imprtant tday.Yaming: Yes. In China, we even call the Yellw River ur “mther river” !Ella: We shuld prtect them at all csts.
Read and cmplete
What d Yaming and Ella knw abut these rivers? Read the cnversatin again and cmplete the table.
km
helped in the develpment f ancient .
civilizatins
Read and answer
Read again and answer the questins.
1.What d the Yellw River and the Nile River have in cmmn accrding t Ella and Yaming?2. At the end f the cnversatin, Ella says: “We shuld prtect them at all csts.” Why des she say this?
They are very imprtant in histry. Bth the Nile and the Yellw River helped ancient civilizatins t develp. And they’re still very imprtant tday.
She says this because rivers are imprtant fr civilizatins, histry, and daily life, and they may face dangers like pllutin.
3. Yaming says the Yellw River is called the “mther river” f China. Why d yu think peple call a river “mther”? What des this tell us abut the relatinship between peple and rivers?
A river is called “mther” because it gives life t the peple alng it, just like a mther gives life t her children. It tells us that rivers are nt just water – they are part f ur identity and histry.
Read again and pay attentin t the functin f these expressins. Then cmplete the table.
承接话题、表达兴趣，从而营造积极的对话氛围
表示同意，继续拓展话题
Read and learn
Read the cnversatin and learn sme key language pints.
1. By the way意为“顺便提一下；附带问一句。”一般放在句首，后面加“，”。By the way, where are yu frm?对了，你来自哪里？
2. at all csts意为“不惜任何代价。”We shuld prtect ur earth at all csts.我们应该不惜一切保护地球。
Listen and repeat
Listen t the cnversatin. Then rle-play it.
Think and learn
What d yu knw abut ther gegraphical features in China?
Here are sme famus gegraphical features in China. Let’s learn their names.
Let’s rle-play
Imagine that yu are Yaming r Ella. Cntinue the cnversatin with a partner abut ther gegraphical features in China.
Useful Expressins：
That’s interesting! Tell me mre. I agree with yu, but d yu think abut , yu ’s talk abut ... next. That reminds me f...
Oh, really? Why d yu think s? I see. Hw abut , g ahead. What wuld yu d if
Discuss and share
Why d we need t prtect these natural wnders at all csts?
Discuss these questins in grups.
We must prtect natural wnders because they prvide essential resurces, are hme t diverse life, keep ur planet healthy, and preserve beauty fr future generatins.
What can we d in ur daily lives?
In ur daily lives, we can help by reducing waste, saving energy and water, nt littering, and encuraging thers t care fr the envirnment.
After learning this lessn, I can
memrize the new wrds.
Yangtze River, waterfall, civilizatin, at all csts, develpment, Egypt, Taklimakan Desert
understand and apply knwledge abut envirnmental prtectin.
Knw why it’s imprtant.Keep gd habits.