英语七年级下册（2024）Unit 8 Our Blue Planet多媒体教学ppt课件

这是一份英语七年级下册（2024）Unit 8 Our Blue Planet多媒体教学ppt课件，共22页。PPT课件主要包含了Activity 2，mother，Yellow，New words，called，long，thousand，as wide as，Sentences，Activity 3等内容，欢迎下载使用。
掌握水资源相关的地理知识，了解中外著名水体景观；运用关于水资源的词汇和表达，介绍水资源；树立节约用水的观念，培养节约用水的意识，践行节约用水的措施。
a drp f water
a glass f water
a basin f water
a bucket f water
Hw much d yu knw abut water?
a tank f water
a pl f water
a pnd f water
a sea f water
Hw t save water?
There are many places lack f water(缺水), s we shuld save water in ur daily lives.
b. Niagara Falls
e. The Bhai Sea
c. The Nile River
Activity 1 A
Famus waterscape
Match the places (a-e) with the pictures at the the tp f the next page.
a. The Pacific Ocean
d. Lake Baikal
Activity 1 B
Read the descriptins and chse the crrect places abve.
_______________ 1. It is a 99-meter-high waterfall in Nrth America. _______________ 2. It is 6,671 kilmeters lng. It runs thrugh eastern Africa._______________ 3. It’s an ld freshwater lake n the earth. It is ver 25 millin years ld._______________ 4. It is an inland sea in the nrth-east f China._______________ 5. It is very large and deep. It is ne f the fur ceans n the earth.
The Nile River
Niagara Falls
Lake Baikal
The Bhai Sea
The Pacific Ocean
Activity 1 C
Listen and repeat, and then replace the parts in bld and practice with yur partner.
Kangkang, what d yu knw abut the Nile River?
Hw lng is it?
It runs thrugheastern Africa.
It’s 6,671kilmeters lng.
Listen t the cnversatin and cmplete the table.
Tapescripts听力文本
Listen again and fill in the blanks.
Li Xiang: Lingling, lk at the map. What is this river ______? Lingling: Oh, we call it the Yellw River. Li Xiang: Can yu tell me mre abut it? Lingling: It’s 5,464 kilmeters ______. Li Xiang: Over five ________ kilmeters? It’s really a lng river. Lingling: Yes. It is ______________ f China. Li Xiang: Yes. We all knw the Yellw River is ne f ur mther rivers. Lingling: D yu knw hw wide it is? At sme places, it is _________ abut 20 kilmeters. Li Xiang: Ww! That’s amazing!
a mther river
Li Xiang: Lingling, lk at the map. What is this river called? Lingling: Oh, we call it the Yellw River. Li Xiang: Can yu tell me mre abut it? Lingling: It’s 5,464 kilmeters lng. Li Xiang: Over five thusand kilmeters? It’s really a lng river. Lingling: Yes. It is a mther river f China. Li Xiang: Yes. We all knw the Yellw River is ne f ur mther rivers. Lingling: D yu knw hw wide it is? At sme places, it is as wide as abut 20 kilmeters. Li Xiang: Ww! That’s amazing!
― Hw lng is it? 它有多长？― It’s 6,671 kilmeters lng. 它有6 671 千米长。（1）hw lng 意为“多长”，用来对物体的长度提问，也可以对时间的长短提问。例如：— Hw lng is the Yellw River? 黄河有多长？— It’s 5,464 kilmeters lng. 它有5 464 千米长。— Hw lng des it take yu t get t schl frm yur hme? 你从家到学校需要多长时间？— It takes me abut 20 minutes. 大约需要20 分钟。
（2）在英语中，表达物体的长、宽、高等概念时, 可用“数字 + 单位 + lng/wide/high (tall)等形容词”来表示。例如：112 Ntes t the TextLi Ming is abut 1.8 meters tall. 李明身高一米八左右。Our classrm is 7 meters wide and 9 meters lng. 我们的教室宽7 米、长9 米。
Lk at the picture and talk abut HuanggushuWaterfall. The expressins in the bx may help yu.
The Huanggushu Waterfall is in Guizhu, China. It is ne f the famus waterfalls in ur cuntry. It is abut 100 meters wide and abut 80 meters high with clean water flwing dwn frm the tp. It is really beautiful!
选出下列问题的正确答语。
( ) Did yu knw that Qmlangma is the highest muntain in the wrld?( ) Which cean is deeper, the Atlantic r the Pacific?( ) Hw lng is the Yellw River?( ) Are there many trees in yur schl?( ) The Yangtze River is the lngest river in the wrld.( ) The giant panda nly lives in China.
A. It is 5,464 kilmeters lng.B. Yes, there are. C. Yes, I did.D. The Pacific. E. Yu are right.F. I dn’t agree with yu. I think it is the Amazn River.
方框选词，并用其适当形式填空。
“Guilin’s scenery is the best in the wrld, and Yangshu’s scenery is the best in Guilin,” ges the ld saying. Why is the scenery f Guilin and Yangshu s great? It’s prbably because there is a beautiful river running 1. __________ it. It is the Li River.Frm Guilin t Yangshu, the scenery n bth 2. __________ f the Li River is beautiful beynd wrds. The 3. __________ way t enjy its beauty is t g n a cruise (坐船游览). It will carry yu away frm the city and int a peaceful and 4. __________ wrld. Yu need t d nthing but bring yur imaginatin and a 5. __________ and keep yur eyes pen.
thrugh, sad, give, side, relax, camera, gd, visit, list, rck
Hills, clear water, tall bamb…. It feels like yu are visiting in a Chinese ink wash painting! Yur guide will tell yu lts f stries behind different 6. __________. The stry behind Xianren Rck and Wangfu Rck must be n the 7. __________.A yung man died f hunger after 8. __________ all his fd t a pr ld man and turned int Xianren Rck. His wife carried their baby n her back 9. __________ and turned int Wangfu Rck.The Li River is beautiful. Why nt 10. __________ this wnderful place t see it with yur wn eyes and feel it with yur wn heart?
We learn:different kinds f waterscape with the help f sme pictures.the features f the waterscape.We can:ask and answer abut the features f sme famus waterscape.talk abut Huanggushu Waterfall.