初中英语人教版（2024）八年级下册（2024）Section B授课课件ppt

这是一份初中英语人教版（2024）八年级下册（2024）Section B授课课件ppt，共28页。PPT课件主要包含了arrived at，faster，No one，deepest，dive，surface，survive，wonder，southern，types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.
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____________________: when the first Chinese team reached the tp f Qmlangma______: when the secnd Chinese team reached the tp f Qmlangma_____________: the height f Qmlangma in 2020
8,600 metres abve sea level
On 25 May 1960 (at 4:20 a.m.)
8,848.86 metres
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 Ra” ?
be able t d sth 能够做某事
/ˈklaɪmə(r)/ 攀登者
/səˈvaɪv/ 生存,存活
/klɪf/ 悬崖,峭壁
/ˈtʃeɪndʒəbl/ 常变的
/dɪˈɡriː/ 度数,程度
/kənˈdɪʃn/条件
/dɪˈtɜːmɪnd/ 坚决的
reach the tp f it frm the nrthern side.
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
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 inthe 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.
/ˌkjʊəriˈɒsəti/ 好奇心
/æmˈbɪʃn/ 野心,抱负
as sb put(s) it 正如某人所说
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?
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
Match the wrds n the left with their ppsites n the right.
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 _______!
/ləʊˈkeɪtɪd/ 位于
/saɪˈbɪəriə/ 西伯利亚
/ˈfreʃwɔːtə(r)/ 淡水
/ˈbeldʒəm/ 比利时
/əˈtrækt/ 吸引
/ˈkjʊəriəs/ 好奇的
/ˈtrævlə(r)/ 旅行者
/ˈnætʃrəl/ 自然的
Cmplete the passage with the crrect frms f the wrds in the bx.
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。
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。