英语外研版（2024）Unit 6 Living with natureUnderstanding ideas教课内容课件ppt

这是一份英语外研版（2024）Unit 6 Living with natureUnderstanding ideas教课内容课件ppt，共27页。PPT课件主要包含了climate，wells，protect，Fact，Opinion，Save Water，Homework等内容，欢迎下载使用。
Lk and answer.
1. Where are they? They are in the Flaming Muntains in Turpan.2. What’s the envirnment like there? It is ht, dry. There is very little rainfall, s there is a serius water shrtage. The climate is terrible and it is difficult t live there.
In fact, there is a river f life beneath the earth that helpspeple survive.
What can yu see in the vide?
The karez system. (坎儿井）
Use the wrds and expressin t help yu.
The prject uses wells and undergrund canals t prtect water frm drying up. The water runs t different places. It allws peple t grw plants fr fd in such a difficult envirnment.
Hw des the system wrk?
设计意图：根据图片，运用相关语言表达，预测坎儿井的工作原理，激发阅读兴趣。
Lk at the title and predict.
1. We usually see rivers n the surface, but this ne is “belw the earth”. Why?2. What d yu think the passage will talk abut?
It’s mainly abut the karez system, an ancient undergrund water system that helps peple live in a very ht and dry place..
Because it is t ht and dry in the desert and n water can be stred n the grund.
设计意图：预测文章主旨大意，激发学生阅读兴趣。
Match the idea with each part.
Intrductin t the lcatin
The climate f the area
The challenge and future f the system
The way the karez system wrks and its imprtance
Read and match.
设计意图：引导学生对文章进行整体阅读，概括段落主旨大意。
Read and finish the map.
The Karez system
Basic infrmatin
Why it was built
Temperature __________Rainfall __________
It was under the Flaming Muntains, in________, in______________.
Wells ___________Prcess ___________
Prblem ___________Future ___________
the east f the Xinjiang Uygur Autnmus Regin
The desert sand can be as ht as 80°C
It is nly 16 mm a year.
It includes mre than 1000 wells.
Water frm the muntains falls int the wells. It then runs undergrund in the canals.
The area faces a water shrtage.
It will surely be carried int the future.
设计意图：引导学生细读语篇，根据思维导图梳理文章内容。
Read and answer.
Where is the system built?
2. Hw ht is it there?3. Hw is the rainfall here?
4. Hw many wells des it include? 5. Hw des the karez system wrk?6. Hw lng are the undergrund canals?
7. What prblem des the area face nw?8. What is the future f the system?
Prblem and future
设计意图：引导学生细读语篇，回答问题梳理文章内容。
1. Where was the system built?
It was built under the Flaming Muntains, in Turpan, in the east f the Xinjiang Uygur Autnmus Regin.
Check yur answers.
设计意图：核对答案，解决文本一些词汇语句表达障碍。
Because the desert sand can be as ht as 80°C in mid-summer.
2. Hw ht is it there?3. Hw is the rainfall there?
The rainfall in Turpan is nly 16 mm a year.
Water frm the muntains fall int the wells. It then runs undergrund in the canal. It is kept cl and safe frm the desert heat.
It includes mre than 1000 wells.
There are ver 5000 km.
8. What is the future f the system?
It faces a water shrtage.
7. What prblem des the area face nw?
Read and cmplete
driest places
httest areas
runs undergrund
cl and safe
grw plants fr fd
tp three prjects
water shrtage
设计意图：引导学生再次细读文本，强化坎儿井相关内容的知识。
By mentining this well-knwn place frm Jurney t the West, the writer cnnects with readers, attracts their attentin and makes them interested in reading n.
The title means the karez system is like a hidden “river” that brings life t Turpan’s desert. It quietly carries water undergrund s peple can survive and grw fd in the terrible climate.
It tells us that Turpan is extremely ht.
Answer the questins.
设计意图：引导学生感受文本语言特征，深入理解标题含义。
(1) The desert sand can be as ht as 80°C in midsummer.(2) That’s enugh t make yur feet burn!
Distinguish (辨别) between facts and pinins. Then find ther facts and pinins in the passage.
设计意图：引导区分事实类信息和观点类信息。
They are in Turpan, in the east f the Xinjiang Uygur Autnmus Regin.Rainfall in Turpan is nly 16 mm a year.There are ver 5,000 km f undergrund canals in the area.…
It may sund crazy, but the lcals can ck an egg n the desert sand.That’s nearly as lng as the Yellw River!The centuries-ld water system will surely be carried int the future.…
Find mre facts and pinins.
设计意图：找出文中事实类信息和观点类信息，为后面介绍人类改造工程写作做准备。
Fr me, the mst interesting fact is that the system was cmpleted with nly hand tls. The canals are s lng and there are s many wells. It is difficult t d the wrk with machines, and using hand tls is even mre difficult.
设计意图：针对文中事实类信息，找出最有趣的，并进行评价。
Think and share
Gd fr the Envirnment
Histry and Culture
Less Efficient
Difficult t Maintain
Nt Enugh Water
设计意图：深入解读主题意义，客观分析坎儿井存在的问题，并展望未来前景，体现人类在改造自然工程时的智慧。
I think it is necessary t keep the karez system. Althugh mdern technlgy can slve sme prblems, the karez system still plays an imprtant rle. It wrks well and is an imprtant part f ur histry. We can use bth mdern technlgy and the karez system t imprve the living envirnment in this area.
Read alng with the recrding.
设计意图：通过跟读课文，学生可以提高发音和语调，增强阅读流利度和语言表达能力。
Hell, everyne. I wuld like t talk abut the karez system. It was built under the Flaming Muntains. They are in…,in…
设计意图：通过复述故事，学生可以提高口语表达能力和故事复述能力，增强记忆和理解，巩内化所学内容。
Retell the passage.
The real Flaming Muntains are in Turpan. It’s knwn as ne f 1.__________ in the wrld. It is als very dry here. Luckily, the ancient 2. ________ system helps peple 3. _________ in such a terrible climate. The karez system in Turpan includes 4._______________. Under these wells are large 5. _________________. Water frm the muntains 6.__________ the well. It then runs undergrund in the canals. The water stays cl and safe frm the desert heat. This system makes it pssible fr peple t 7. _________ fr fd.Tday, the area faces 8. _________. Peple are wrking t use bth 9. __________and the karez system t slve the prblem . The ld water system will surely be prtected and 10. _________.
the httest areas
mre than 1000 wells
undergrund canals
a water shrtage
carried int the future
What ther examples f peple changing nature d yu knw? Share them with the class.
设计意图：通过班级分享交流，进一步强化学生对人类改变自然行为的认知，提升语言表达与思维迁移能力。
Think and share.
Self-reflectin
【设计意图】引导学生对本课学习内容进行学习复查，自查课堂学习效果。
Yu must d:1. Read the passage alud. 2. Draw a mind map abut the karez system, including where it is, why there is the system, hw it wrks, what the prblem and future is abut the system. Then retell the passage accrding t yur mind map.Yu chse t d:Find infrmatin abut anther system shwing hw peple change it and make gd use f nature. Then write a shrt paragraph t intrduce it.
【设计意图】学生根据能力选择性地完成作业，内化本节课所学的内容。