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

这是一份初中英语人教版（2024）八年级下册（2024）Section B示范课课件ppt，共21页。PPT课件主要包含了Death Road，deepest，dive，surface，survive，wonder，conditions，explorers，shoulders，risked等内容，欢迎下载使用。
1. T understand the main idea and specific details f the passage.2. T master imprtant vcabulary and expressins frm the passage, and use them in simple cntexts.3. T understand the spirits f natinal pride, teamwrk, and perseverance shwn in the stry f Chinese climbers, and be able t talk abut their wn thughts n these qualities.
What's the highest muntain in the wrld?
Hw high is it ?
It's 8,848.86 meters high.
Let’s watch a vide t knw mre abut Munt Qmlangma.
Scan the article and find the infrmatin belw.
阅读技巧：scan(扫读)，快速阅读以寻找特定信息（数字、名称、地点等）。
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 Qmlangma4.______________: the height f Qmlangma in 2020
8,600 metres
8,848.86 metres
Read the article again. Match the paragraphs with the main ideas.
Paragraphs 1 and 2Paragraphs 3 and 4Paragraph 5
A. Achievements f Chinese teams B. Reasns fr climbing QmlangmaC. Difficulties and dangers
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, Liu Lianman’s teammates used a ladder t get past the Secnd Step. 3.The Chinese team brught a natinal flag t the tp f Qmlangma in 1960. 4.The “Chinese Ladder” was placed at 8,600 metres abve sea level. 5.Climbers first started t use the “Chinese Ladder” in 2007.
stepped n Liu Lianman’s shulders
They first used it in 1975, and almst all climbers used it until 2007.
Reaching New HeightsT 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.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.
“ 只有 ”，引导条件状语从句
be determined t d sth. 决心做某事
相当于 little by little
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 reseach 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” !
risk ne’s life t d sth. 冒着生命危险做某事
Grup wrk. 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 felt prud, excited, and a sense f respnsibility.
It means humans are driven by curisity and the desire t explre, even if the challenge is dangerus.
Determinatin, curage, teamwrk, and physical strength.
If we meet any difficulties in ur life, what can we d?
We can stay calm and dn’t be afraid f the difficulties.We can think f gd ways t slve the prblems step by step.We can learn frm the climbers and keep trying, never give up.We can believe in urselves—we are always strnger than
Match the wrds n the left with their ppsites n the right.
Read the examples and make mre sentences using hw and the wrds in the bx.
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
1.________________________ 4.________________________ 5.________________________ 6.________________________
Hw lng have yu lived here?
Hw high is the buildiing?
Hw deep is the lake?
Hw ld is the by?
Hw fast can yu run?
Hw sn will yu be back?
Cmplete the passage with the crrect frms f the wrds in the bx.
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 ____________!
different types f 不同种类的
Sum up what yu have learned.
Reaching New Heights
Difficulties and dangers
Achievements f Chinese teams
Reasns fr climbing
Reading wrds:climber n. 攀登者 nrthern adj. 北部的distance n. 距离 survive v. 生存cnditin n. 条件 degree n. 度cliff n. 悬崖 changeable adj. 易变的death n. 死亡 determined adj. 坚决的abve prep. & adv. 在……上方teammate n. 队友 shulder n. 肩膀bit by bit 一点一点地 ladder n. 梯子measure v. 测量 / n. 措施successfully adv. 成功地risk v. 使……冒风险 / n. 风险curisity n. 好奇心 ambitin n. 雄心explrer n. 探险者 simply adv. 仅仅
Reading skill: scan (扫读)，read quickly t find numbers, years, names, and places. pay attentin t Arabic numerals, capital letters.
nrthern /ˈnɔːðən/ adj. 北部的；向北的
1.The city is in the ______ part f China, s it’s cld in winter. A. nrth B. nrthern C. nrtheast D. nrthwest2.The ______ (west) part f the cuntry is famus fr its beautiful plan t travel t the _________(nrth) part f China t see the snw scenery there.
构词法：由名词 nrth（北；北方）+ 后缀 -ern 构成同类拓展： east → eastern（东方的；东部的） west → western（西方的；西部的） suth → suthern（南方的；南部的）
death /deθ/ n. 死亡；毁灭；破灭
语境例句：The ld man lies in bed, thinking f his _______army cmrades. They ______ fr the liberatin f the peple. It is a wrthy ______. His ______wish is t see his living army cmrades.
determined /dɪˈtɜːmɪnd/ adj. 有决心的；坚决的
1.She is ______ t finish the task n time, n matter hw hard it is.A. determine B. determined C. determinatin D. determining2.With great ______ (determine), he vercame all the difficulties and succeeded.3.翻译：尽管遇到了很多困难，他们依然决心完成这个项目。
determinatin
构词法：由动词 determine（决定，决心）+ 后缀 -d 构成。核心短语：be determined t d sth. 决心做某事例：I’m determined t succeed.（我决心要获得成功。）词形拓展：determine v. 决定 → determinatin n. 决心；坚定例：He fught the illness with curage and determinatin. （他勇敢顽强地与疾病作斗争。）
Althugh they met many difficulties, they were still determined t finish the prject.
risk /rɪsk/ v. 使……冒风险（或面临危险）；n. 危险；风险
1.Yu shuldn’t risk _______(drive) s fast in the rain. It’s firefighters risk their lives _______ (save) peple frm the fire. 3.医生警告说，熬夜会增加患心脏病的风险。 Dctrs warn that staying up late will increase ____ ____ ___heart disease.
动词用法：risk ne's life (t d sth.) 冒着生命危险（做某事） risk ding sth. 冒险做某事例：It takes lts f lve and curage t risk their wn lives t save smene else's.名词用法： take risks / take a risk 冒险 the risk f... ……的风险 at risk 处境危险，受到威胁 take/run the risk f ding sth. 冒险做某事谚语拓展：He wh risks nthing, gains nthing.（不入虎穴，焉得虎子。）
1.The Chinese gvernment is leading its peple t imprve their living Pl was ne f the mst famus _________ in the tk ff her hat and her hair fell arund her Ming _________ being late fr class t help an ld man crss the busy street this careful, r yu wn’t wrk ut the physics prblem __________.
用方框中所给单词的适当形式填空。
explre, risk, successful, shulder, cnditin
successfully