人教版（2024）八年级下册（2024）Section B多媒体教学课件ppt

这是一份人教版（2024）八年级下册（2024）Section B多媒体教学课件ppt，共40页。PPT课件主要包含了Death Road，星题 能力提升，认为是，能够有能力 ，在表面，hungry，hunger等内容，欢迎下载使用。
Scan the article t find the infrmatin belw.
1. _____________ : what climbers called the way up the nrthern side f the muntain2. _____________ : the distance between the Secnd Step and sea level3. ____________ : the year the first Chinese team reached the tp f Qmlangma 4. _______________ : the height f Qmlangma in 2020
While reading
ScanningYu can read a text quickly t find specific infrmatin, such as numbers, years, names, and places. numbers and years are usually in Arabic numerals, while names and places usually start with capital letters.
8,600 metres
8,848.86 metres
T mst peple, Munt Qmlangma is ne f the greatest wnders f the wrld. On the highest place n earth, yu will feel like yu are able t tuch the sky. But nly the best climbers reach the tp, and that is nly if they survive the terrible cnditins first. On the muntain, temperatures can fall t -30 degrees. Climbers must als deal with thin air, high cliffs, and changeable weather.
Reaching New Heights
Befre 1960, n ne was able t reach the tp f Qmlangma frm the nrthern side. Muntain climbers even called that way the "Death Rad", but a Chinese climbing team was determined t make the climb.On 24 May 1960, climbers Liu Lianman, Wang Fuzhu, Qu Yinhua, and Gngbu arrived at the Secnd Step. It was 8,600 metres abve sea level. Peple said it was s
high that even birds culd nt reach it. Liu allwed his teammates t step n his shulders. Bit by bit, the climbers pulled themselves up, and they made it past the Secnd Step. At 4:20 a.m. n 25 May, the Chinese natinal flag flew abve the wrld's highest muntain fr the first time.
In 1975, anther Chinese team climbed t the tp f Qmlangma t d research. This time, they brught a ladder t the Secnd Step. Until 2007, almst all climbers frm the nrthern side used this “Chinese Ladder” t reach the tp much faster. In 2020, a Chinese research team went t Qmlangma t measure its height--8,848.86 metres.
Climbing Qmlangma is dangerus. Sme climbers reach the tp successfully, but many fail. Why d peple still risk their lives t climb the highest muntain in the wrld? It is because human curisity and ambitin cannt be stpped. Or, as the English explrer Gerge Mallry put it, it is simply "because it's there"!
一、用所给词的适当形式填空。（10 分）1. Lts f (climb) gt t the tp f the muntain befre nn.2. We all knw that the weather in England is quite (change).3. Ancient (explre) used stars and maps t g thrugh the frest.
4. My parents and I tk a trip t a small twn in the (nrth) muntains.5.[北京丰台区期中] Yu can (simple)take a bus t get there instead f driving.
点拨：句中“take a bus”是动词短语，需用副词修饰。“simple”的副词形式为“simply”，表示“简单地；只需”。
6. My (shulder) ache terribly because I helped my father carry a heavy desk yesterday.7. After hearing the (die) f his pet dg,the by cried sadly.8.[福建中考改编] Harbin held the 9th Asian Winter Games (successful) in February2025.
successfully
9. If all the (teammate) wrk tgether, ur basketball team will be able t win the game.10. Mary has endless (curius). She is always interested in new things.
Read the article again. Match the paragraphs withThe main ideas.
____ Paragraphs 1 and 2____ Paragraphs 3 and 4____ Paragraph 5
A: Achievements f Chinese teamsB: Reasns fr climbing QmlangmaC: Difficulties and dangers
After reading
Read again. Circle T fr true r F fr false. Then crrect the false statements.
1. A few climbers reached the tp f Qmlangma frm the nrthern side befre 1960. T F2. In 1960, Liu Lianman's teammates used a ladder t get past the Secnd Step. T F3. The Chinese team brught a natinal flag t the tp f Qmlangma in 1960. T F4. The "Chinese Ladder" was placed at 8,600 metres abve sea level. T F5. Climbers first started t use the "Chinese Ladder" in 2007. T F
Liu allwed his teammates t step n his shulders. Bit by bit, the climbers pulled themselves up.
Discuss the questins.
1. Hw d yu think the Chinese climbers felt when they placed the natinal flag n tp f Qmlangma?2. What d yu think Gerge Mallry meant by "because it's there"?3. What qualities d yu think a gd muntain climber needs t have?
They were prud f themselves.
Gerge Mallry meant that muntains call t thse wh seek challenge and meaning.
I think they shuld have physical strength and endurance, mental tughness and determinatin, team spirit and cmmunicatin skills, adaptability and prblem-slving ability.
二、用适当的词补全句子。 （5 分）11. Children 1.2 metres in height shuld buy a ticket n the bus.12. The mvie Ne Zha 2 is s interesting I want t watch it again.13. Jenny saved mney bit bit t buy her dream bicycle.
14. They didn't knw hw t deal the prblem, s they asked the teacher fr help.15. When I came t the city the first time, I fell in lve with it.
Read the advertisement. Circle the numbers and underline the adjectives used t describe the Great Barrier Reef.
The Great Barrier Reef:An Amazing Undergrund Wrld
D yu lve the cean? D yu want t visit ne f the natural wnders f the wrld? If s, visit the Great Barrier Reef!
Lcated n the nrtheastern cast f Australia, the Great Barrier Reef is ne f the mst amazing places t visit. It is the biggest cral reef in the wrld. It takes up an area f 345,000 square kilmetres and includes many islands and white sand beaches.The Great Barrier Reef is als alive! If yu visit it, yu will see the largest living structure n earth. Here, yu can swim r dive in the clear water and see cral, plants, and clurful fish. If yu dive deeper, yu might even see large fish, turtles, and sharks. Fr peple wh lve the cean, visiting the Great Barrier Reef is the dream f a lifetime!
Read a student’s ntes n Qinghai Lake. Rewrite them in full sentences.
Qinghai Lake
Qinghai Lake is a __________ in _________________________.Qinghai Lake is __________________ in China.It is __________ in size.If yu visit Qinghai Lake, yu can _________________________________.
Qinghai Prvince, China
the largest lake
phtgraph wildlife (fish and birds, visit islands, ride a bike r hrse
三、用方框中词的适当形式填空。（7 分）16. Farmers have t climb t pick apples because these trees are very tall.17. The frm my hme t the park is abut ne kilmetre.18. His is t be ne f the greatest scientists in the future.
distance, cliff, ladder, measure, ambitin, degree, survive
19. Tm the length f the desk with a ruler just nw.20. This kind f grass grws n high ,thugh it's hard fr plants t grw there.21. The temperature reached 38 and everyne wanted t cl dwn.22. The little by the accident althugh he lst his tw legs.
Write an advertisement fr Qinghai Lake r anther natural wnder. Try t make yur advertisement as persuasive as pssible.
Language pints
The distance between the Secnd Step and sea level 第二台阶与海平面之间的距离
between … and …表示“在……和……之间”。between适用于两者之间，也可以表示多个对象的“两两之间”。
The freign teacher stands between Lucy and Sarah.外教站在露西和萨拉之间。Nw there are railways between big cities.现在各大城市之间都通了铁路。
表示多个对象的“两两之间”
拓展 amng表示“在……（三者或三者以上）之间”。
The freign teacher stands amng the students. 外教站在学生们当中。
2. But nly the best climbers reach the tp, and that is nly if they survive the terrible cnditins first. 唯有最顶尖的登山者 才能抵达顶峰，而且前提是他们必须先挺过极端恶劣的环境。
survivev. 生存；存活；艰难度过
survive n…靠……维持生活
survive frm…从……中存活下来
They survive n bread and water during the jurney. 旅途中他们靠面包和水生存。
Sme animals can survive frm very little water. 有些动物靠很少的水就能存活。
survivaln. 生存；存活
Survival is the mst imprtant thing in the desert.在沙漠中，生存是最重要的事。
3. Climbers must als deal with thin air, high cliffs, and changeable weather. 登山者还必须应对稀薄的空气、高耸的 悬崖和多变的天气。
辨析 deal with与d with
I want t knw hw t deal with pllutin.我想知道怎样应对污染。What t d with yur e-mails?你怎样处理你的电子邮件？
4. It is 8,600 metres abve sea level. 它海拔8，600米。
辨析 abve、ver与n
She lifted her hands abve her head. 她双手举过头顶。There are tw bridges ver the river. 在河上有两座桥。I put the bks n the desk. 我把书放在课桌上。
四、用方框中短语的适当形式填空。（5 分）23. The secnd-hand car appeared t be , s I bught it.24. Sally learn English well and spent tw hurs studying every day.25. The firefighters t save the peple in the burning building.
in gd cnditin
was determined t
risked their lives
26. Althugh the scientist is in her eighties, she still keeps n medicine.27. After a lng time's wrk, I having a cup f cffee.
ding research
五、阅读理解。Peple ften think f the Nrth Ple（北极） and the Suth Ple as similar frzen（冰冻的） wastelands. They are bth places with very cld temperatures and few peple live there. Hwever, the Nrth and Suth Ples are nt as similar as peple may imagine.
The Nrth Ple has n land, nly thick ice. Temperatures seldm g abve 0°C. Mst f the time, it stays belw zer. Althugh cnditins were very pr, peple tried fr many centuries t reach the Nrth Ple. Tw men, Rbert Peary and Matthew Hensn, were able t get t this difficult and dangerus envirnment. They reached the Nrth Ple n April 6th, 1909. It was really a hard trip fr them.
There are few things mre dangerus than crssing the Arctic（北极圈）n ft. They may face many prblems: very cld temperatures, sudden strms, and even hunger. Mst f the area is uninhabited. Few peple can live in such a difficult place. Peple might think that with such lw temperatures fr mst f the year, ★ . Hwever, this is nt true in the Arctic.
The mvement f the cean water under the ice may ften cause many different changes n the surface. Smetimes the ice breaks int tw pening lanes f water（水道）called “leads”. Anyne wh falls int a lead can be frzen t death in a few minutes.
28.( ) Accrding t the passage, what happened in 1909?A. Tw men succeeded in getting t theNrth Ple.B. Temperatures in the Nrth Ple went abve 0°C.C. The envirnment in the Nrth Ple suddenly became wrse.D. The Nrth Ple changed int thick ice because f the temperatures.
29.( ) Accrding t Paragraph 4, an uninhabited place is a place .A. n ne can findB. where n ne livesC. where the weather is cldD. where the envirnment is terrible
30.( )新考法·信息还原 Which can be put in“ ★ ”?A. there wuld be n plantsB. the ice wuld be thick and hardC. it wuld be dangerus t be thereD. it wuld snw all the time
31.( ) The ice breaks int tw pening lanes f water because .A. the temperature suddenly drpsB. the water under the ice is frzenC. the cean water under the ice mvesD. the surface is cvered with lts f ice
32.( )高阶思维·主旨大意 What des this passage mainly talk abut?A. The thick ice in the Nrth Ple.B. A difficult trip t the Nrth Ple.C. The real situatin in the Nrth Ple.D. The differences between the NrthPle and the Suth Ple.
积累 联系上文，完成知识积累。 （8 分） 1. think f … as ______________________2. be able t _____________________3. be full f ________________________4. n ft _____________________5. n the surface ____________________拓展 6. ________（adj. 饥饿的）— _________（n. 饥饿）