人教版（2024）八年级下册（2024）Section A评课ppt课件

这是一份人教版（2024）八年级下册（2024）Section A评课ppt课件，共39页。PPT课件主要包含了China，Egypt，Exercises等内容，欢迎下载使用。
Learning Objectives
Culture: Understand the Yellw River as China’s “mther river” and the need t prtect natural resurces.
Hw much d yu knw abut rivers?Let’s have a quiz!Guess the river!
I am called the “Mther River” f China.My water is yellw. Wh am I?
I am the lngest river in China. I flw thrugh many big cities. Wh am I?
I am the lngest river in Africa. I helped build the pyramids. Wh am I?
Discuss and share yur ideas.
Rivers are the Lifelines f Civilizatins.
Hw much d yu knw abut these three great rivers?
Which rivers are in China?Which is in Africa?
Can yu fill in the River Infrmatin Wrksheet ?
1. What is the cnversatin mainly abut?
Great rivers
2.Hw many rivers are mentined in the cnversatin? What are they?
Three. They are the Yellw River, the Yangtze River, and the Nile River.
3.Des Ella knw much abut Chinese rivers at the beginning? Hw d yu knw?
N, she desn't.She thught the Yellw River might be the lngest.
Skim reading
1. What are the lengths f the three rivers? Fill in the table.
abut 6,300 km
Detail reading
2.Why is the Yellw River called the "Yellw River"? Find the exact sentence in the cnversatin.
3.What d the Yellw River and the Nile River have in cmmn accrding t Ella and Yaming?
4.At the end f the cnversatin, Ella says: "We shuld prtect them at all csts." Why des she say this?
She says this because rivers are imprtant fr civilizatins, histry, and daily life, and they may face danger like pllutin.
Further thinking
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.
3b What d Yaming and Ella knw abut these rivers? Read the cnversatin again and cmplete the table.
civilizatins
Pay attentin t the expressins.
3c Cmplete the fllwing chart. Then rle-play it.
ancient civilizatins
"Ella wants t learn mre abut China. What ther gegraphical features can she ask abut? Let's think tgether."
"Here are sme famus gegraphical features in China. Let's learn their names."
3d Imagine that yu are Yaming r Ella. Cntinue the cnversatin with a partner abut ther gegraphical features in China.
Language pints
1. 数字的读法6,300 → six thusand three hundred5,464 → five thusand fur hundred and sixty-fur6,671 → six thusand six hundred and seventy-ne
三位一组划分,从右往左，每三位用逗号隔开：6,300 → 6 thusand, 3005,464 → 5 thusand, 46412,345 → 12 thusand, 345
百位与十位 / 个位之间英式英语：加 and，如 5,464 → five thusand fur hundred and sixty-fur美式英语：可省略 and，如 five thusand fur hundred sixty-fur
3. 形容词最高级（Superlatives）the lngest river（最长的河流）the secnd lngest（第二长的）the farthest（最远的）用法：三者及以上比较时，用 the + 形容词最高级；序数词 + 最高级表示 “第几最……”。
2. 数字与长度表达abut 6,300 kilmetres lng（约 6300 千米长）5,464 kilmetres lng（5464 千米长）结构：数字 + 单位 + lng / wide / tall 等。
用单词的适当形式填空。
1. The main purpse f his hliday t Greece was t g ________ (dive).2. Our schl library is the ________ (large) ne in the district, with a lt f different kinds f bks.3. The ________(deep) f the swimming pl is tw metres, s yu need t be careful.4. The Dead Sea is the ________ (lw) place n earth.5. The natinal park cvers an area f 500 ________ (square) kilmeters.6. Munt Qmlangma is still grwing _______ (tall).7. Many deep-sea animals are __________ (clr) and strange.
Rivers are ur heritage， prtect them!