初中英语人教版（2024）八年级下册（2024）Section A课前预习课件ppt

这是一份初中英语人教版（2024）八年级下册（2024）Section A课前预习课件ppt，共27页。PPT课件主要包含了Dead Sea，China，Egypt，形容词最高级基本句型，最高级疑问句句型等内容，欢迎下载使用。
► Identify three majr rivers—the Yellw River, the Yangtze River, and the Nile River—and state their lengths and cuntries.► Use superlative structures crrectly, including "the lngest river in China" and "the secnd lngest river."► Ask and answer questins abut gegraphical features using patterns like "What's the biggest desert in China?" and "Hw lng is it?"► Understand why the Yellw River is called the "mther river" and explain the imprtance f prtecting rivers.
five zer eight
1,411,708,724.508
Hw t read a number
ne billin, fur hundred and eleven millin, seven hundred and eight thusand, seven hundred and twenty-fur pint five zer eight
- What is the highest muntain in the wrld?- It’s ____________________!- Hw high is it?- It’s ____________ metres high.
Munt Qmlangma
- What is the biggest desert in the wrld?- It’s ____________________!- Hw big is it?- It’s ____________ square kilmetres in size.
Sahara Desert
- What is the lwest place n earth?- It’s ____________________!- Hw lw is it?- It’s ____________ metres belw sea.
- What is the deepest pint in the cean?- It’s ____________________!- Hw deep is it?- It’s ____________ square kilmetres in size.
Mariana Trench
1. Fenduzhe reached __________ metres.2. The deep sea begins at _____ metres.3. The Titanic rests at _______ metres. 4. A whale can dive t ver _______ metres.
1.Hw many rivers are mentined in the cnversatin? What are they?
Three. They are the Yellw River, the Yangtze River, and the Nile River.
2.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
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.
What d Yaming and Ella knw abut these rivers? Read the cnversatin again and cmplete the table.
civilizatin
Imagine that yu are Yaming r Ella. Cntinue the cnversatin with a partner abut ther gegraphical features in China.
Ella: Culd yu tell me mre abut China, Yaming?Yaming: Sure! What wuld yu like t knw?Ella: What's the biggest desert in China?Yaming: It's the Taklimakan Desert.Ella: D yu knw
Essential knwledge
Can yu read this number?
One billin, fur hundred and eleven millin, seven hundred and seventy-eight thusand, seven hundred and twenty-fur.
根据中国国家统计局发布的第七次全国人口普查数据（2020年），以及后续的年度人口变动情况抽样调查数据：
中国总人口约为 14.1178 亿人
River Fact FileCreate a fact file abut ne river yu learned tday (Yellw River, Yangtze River, r Nile River). Include: Name f the river Cuntry / Lcatin Length One interesting fact A small drawing r picture
Language Pints
【句型1】the + 最高级 + 名词 + in + 地点
1.长江是中国最长的河流。
2.珠穆朗玛峰是世界上最高的山峰。
Munt Qmlangma is the highest muntain in the wrld.
The Yangtze River is the lngest river in China.
【句型2】the + 序数词 + 最高级
1.黄河是中国第二长的河流。
2.长江是世界第三长的河流。
The Yangtze River is the third lngest river in the wrld.
The Yellw River is the secnd lngest river in China.
What's the + 最高级 + 名词 + in + 地点？
1.中国最长的河流是什么？
2.中国最大的淡水湖是什么？
What's the largest freshwater lake in China?
What's the lngest river in China?