初中英语Section A教学演示ppt课件

这是一份初中英语Section A教学演示ppt课件，共17页。PPT课件主要包含了the Nile，促进古代文明发展，China ，Egypt， 464 ， 671，farthest，second，earth，Nile等内容，欢迎下载使用。
1. T identify key gegraphical facts abut the Yellw River, Yangtze River and Nile.2. T make up new cnversatins t talk abut Chinese gegraphical features using the target language.
What's the highest muntain in the wrld?
Hw high is it ?
It's 8,848.86 meters high.
Where's the deepest pint in the cean?
The Mariana Trench.
Hw deep is it?
It's abut 11,000 metres deep.
What's the lngest river in the wrld?
The Nile River.
Hw lng is it ?
It's 6,671 kilmeters in length.
It's 6,671 kilmeters lng.
What's the biggest desert in the wrld?
The Sahara Desert.
Hw big is it ?
It's abut 9,000,000 square kilmeters in size
What is the name f the river mentined in the vide?
It’s the Yellw River.
Is it the lngest river in China?
N, the lngest river is the Yangtze River.
/ˈjæŋtsi ˈrɪvə(r)/ 长江
Read the cnversatin and underline the three rivers mentined.
the Yellw River
the Yangtze River
Why are rivers imprtant?
They helped ancient civilizatins t develp
/ˌsɪvəlaɪˈzeɪʃn/n. 文明
What d Yaming and Ella knw abut these rivers? Read the cnversatin again and cmplete the table.
helped in the develpment f ancient ___________
civilizatins
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 kilmeters 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 favrite is the Nile. Did yu knw it’s the lngest river in the wrld?Yaming: Yes, it’s 6,671 kilmeters 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.
Listen t the cnversatin. Then rle-play it.
Ella had a great trip and visited the Huku Waterfall n the Yellw River. She wndered if it was the lngest river in China. Yaming tld her the Yangtze River hlds this title—it is abut 6,300 kilmetres lng and travels the 1. __________ distance. The Yellw River, 5,464 kilmetres lng, is the 2. ___________ lngest. It gt its name because sme parts carry brwn and yellw 3. ________.Ella lves learning abut rivers, and her favurite is the 4. ________. As the lngest river in the wrld, it is 6,671 kilmetres lng and plays an imprtant rle in Egypt's 5. _________. Bth the Nile and the Yellw River helped ancient 6. ____________ develp and remain imprtant tday. In China, peple call the Yellw River the "7. __________ river". Finally, Ella and Yaming agree that we shuld prtect these great rivers 8. _________ all csts, fr they are nt nly natural wnders but als symbls f human 9. _____________ and culture. It's ur shared 10. ___________ t prtect them.
civilizatin
respnsibility
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
by the way 顺便提一下；附带问一句learn abut 了解ancient civilizatins 古代文明mther river 母亲河at all csts 不惜任何代价the develpment f ……的发展
1. 黄河 ____________________2. 长江 ____________________3. 壶口瀑布 ____________________4. 世界上最长的河流 ____________________5. 古代文明 ____________________6. 母亲河 ____________________7. 不惜一切代价 ____________________8. 顺便问一下 ____________________9. 第二长的河流 ____________________10. 流经距离最远 ____________________  
travel the farthest
the Huku Waterfall
the lngest river in the wrld
ancient civilizatins
mther river
at all csts
the secnd lngest river
1. The scientists will ______ (潜水) int the deep sea t study the unusual creatures.2. We still dn't knw the exact ______ (深度) f sme parts f the cean.3. The Yellw River is very imprtant t Chinese ___________ (文明).4. The Taklimakan is the largest ______ (沙漠) in China.5. The ________ (deep) part f the cean is abut 11,000 metres.6. The ____________ (develp) f ancient Egypt depended n the Nile River.7. Sme deep-sea animals lk _________ (usual) and even scary.8. We shuld prtect ur “mther river” by all ______ (mean).9. The _______ (bttm) f the sea is dark and quiet.10. Of all the students in ur class, Lucy lives the _______(far)frm schl.
develpment
一、用括号中所给词的适当形式填空
1. ______ the Great Barrier Reef and the Amazn Rainfrest are wrld-famus natural wnders.A. Either B. Neither C. Bth D. All2. The wind ______ pllen frm the garden t the nearby fields every spring.A. takes B. carries C. brings D. gets3. We must keep the ld cultural relics safe ______.A. at all cst B. at all csts C. in all cst D. in all csts4. The Pacific Ocean is ______ cean n Earth.A. deeper B. deepest C. the deeper D. the deepest5. Amng all the students, Lisa finished her reprt ______.A. earliest B. the earliest C. earlier D. the earlier