人教版（2024）八年级下册（2024）Section B集体备课课件ppt

这是一份人教版（2024）八年级下册（2024）Section B集体备课课件ppt，共25页。PPT课件主要包含了Death Road，n攀登者登山者，n距离遥远，对大多数人来说，处理应对，n悬崖峭壁，n度度数程度，n环境条件状态，只有才，n死亡毁灭破灭等内容，欢迎下载使用。
1.identify key facts abut Munt Everest ascents (dates, individuals, events) thrugh reading.2. analyze purpses behind human explratin f nature and grasp the deeper meaning f "because it's there."3. use target vcabulary and sentence patterns t express pinins and describe events.4. appreciate climbers' curage and perseverance and understand the significance f the spirit f explratin.
Learning Objectives
What are they ding?
They are climbing the highest mutain in the wrld.
Munt Qmlangma
What d yu knw abut Munt Qmlangma?
Hw high is it?
Where is it?
What’s the weather like here?
Since it’s s hard, why d we explre it?
a sense f achievement?
Tday, let’s explre ne f the greatest wnders in the wrld——Munt Qmlangma
Scan the article t find the infrmatin belw.
______ : what climbers called the way up the nrthern side f the muntain___________: the distance between the Secnd Step and sea level____ : the year the first Chinese team reached the tp f Qmlangma_____________: the height f Qmlangma in 2020
8,600 metres
8,848.86 metres
adj.北部的；向北的nrth n.北部；北方
Scan the article again and think abut hw many parts are there?
Part1: Paragraphs 1 and 2Part2: Paragraphs 3 and 4Part3: Paragraph 5
Read the article again. Match the paragraphs with the main ideas.
A: Achievements f Chinese teams
B: Reasns fr climbing Qmlangma
C: Difficulties and dangers
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.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.
Read Paragraph 1 and answer the questins.
Because the way is full f difficulties and befre 1960, n ne was able t
1. Why is the way called the “Death Rad” ?
be able t d sth 能够做某事
v.生存；存活；艰难度过
reach the tp f it frm the nrthern side.
ne f+可数名词复数：...之一
adj.有决心的；坚决的be determined t d sth 决心做某事
adj. 可能变化的；易变的；常变的
On 24 May 1960, climbers Liu Lianman, Wang Fuzhu, Qu Yinhua, and Gng Bu 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. On 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 third team returned t Qmlangma t measure its height—8,848.86 metres.
Read Paragraph 3-4 and finish the mind map.
In 2020, a third team returned t Qmlangma t _____________ 8,848.86 metres
On 25 May, the Chinese natinal flag flew abve the wrld’s highest muntain _______________.
On 24 May 1960, Chinese climbers ____________ the Secnd Step.
fr the first time
In 1975, anther Chinese team climbed t the tp f Qmlangma t _______________.
Until 2007, almst all climbers frm the nrthern side used this “ _______________ ” t reach the tp much __________.
Chinese Ladder
measure its height
On 24 May 1960, climbers Liu Lianman, Wang Fuzhu, Qu Yinhua, and Gng Bu 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. On 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 third team returned t Qmlangma t measure its height—8,848.86 metres.
Read Paragraph 3-4.
prep.＆adv.在(...)上方；高于
如此...以至于...
allw sb t d sth 允许某人做某事
bring sth t+地点：把某物带到某地
v.测量；量度为 n.措施；度量单位
Read Paragraph 5 and answer the questins.
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” !
1. Why d peple risk their lives t climb Qmlangma?
Because human curisity and ambitin cannt be stpped r simply because themuntain is there.
as sb put it 正如某人所说
adv.成功地；顺利地
curisity n.好奇心；求知欲curius adj.好奇的；求知欲强的
n.追求的目标；野心；雄心
explrer n.探险者；勘探者
adv.仅仅；只；简单地simple adj.简单的
risk v.使...冒风险(或面临危险) n.危险；风险risky adj.有危险(或风险)的risk ding sth 冒着...的风险the risk f ding sth 做某事的风险take a risk/take risks 冒险at risk处于危险中
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
stepped n his shulders t get past
Discuss the questins.
1．Hw d yu think the Chinese climbers felt when they placed the natinal flag n tp f Qmlangma?
The Chinese climbers felt very prud and excited when they placed the natinal flag n tp f Qmlangma because they achieved smething great.
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?
“Because it’s there” means peple climb the muntain t meet the challenge.
A gd climber needs t be strng and brave, and wrk well with thers.
1.____ belw　　　5. ____ tp2.____ cmmn　　6. ____ nrthern3.____ lw　　　　7. ____ risky4.____ dead　　　 8. ____ survive
A. safe　　　 E. unusualB. bttm　　 F. livingC. suthern　 G. highD. abve　　 H. die
suthern adj.南部的；向南的suth n. 南部；南方
Match the wrds n the left with their ppsites n the right.
adj.有危险(或风险)的
Hw far is it frm yur hme t schl? Hw heavy is a blue whale?Hw large is yur cuntry? Hw ften d yu exercise?
lng　high　deep　ld　fast　sn
Hw lng is the Yangtze River?
Hw high is the Munt Kilimanjar?
Hw deep is the Mariana Trench?
Hw ld is the Great Wall?
Hw fast can yu run?
Hw sn can yu finish the task?
Read the examples and make mre sentences using hw and the wrds in the bx.
D yu knw the desspest freshwater lake in the wrld?
Lake Baikal
deep survive　wnderful 　surface 　dive
Lcated in Siberia, Russia, Lake Baikal is ne f the wrld's mst famus lakes. It is the ______ freshwater lake in the wrld. T reach the bttm, yu must ______ 1,620 metres! It is als larger than mst ther lakes. Its ______ cvers 31,500 square kilmetres. That is bigger than the cuntry f Belgium! Lake Baikal is cld mst f the year. But ver 1,200 different types f animals can still ______ in this envirnment. Tday, the lake still attracts many curius travellers. After all, it is a great natural _______!
Cmplete the passage with the crrect frms f the wrds in the bx.
adj.淡水的；淡水中生长的
adj.好奇的；求知欲强的be curius abut sth 对某事感到好奇
(=traveler) n.旅行者；游客
adj.自然的；天然的；天生的
1.Many kinds f birds spend winter in the _________(suth) part f saw many______(type) f clurful fish swimming happily in the clear stream (nature) resurces are imprtant fr us. And we shuld use them little by was _________(curisity) abut hw the clck wrked, s he tk it apart ________(travel), we shuld remember: When in Rme, d as the Rmans ’s _____(risk) t crss the rad withut lking bth ways first.
用括号中所给单词的适当形式填空。