初中英语人教版（2024）八年级下册（2024）Unit 4 The Wonders of NatureSection B教学演示课件ppt

这是一份初中英语人教版（2024）八年级下册（2024）Unit 4 The Wonders of NatureSection B教学演示课件ppt，共30页。PPT课件主要包含了Lead in，86m，Death Road，T F，No one，Summary，western，northern，dead ，died等内容，欢迎下载使用。
What d yu knw abut Munt Qmlangma?
Pre-reading
Learn sme new wrds.
Pre-Reading
Learn sme reading skills.
What is scanning?
Yu 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.
Scanning(扫读)
While-reading
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 2 → ______Paragraphs 3 and 4 → ______Paragraph 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.
Read the article again and finish the mindmap.
Reaching New Heights
Difficulties and dangers
Achievements f Chinese teams
Reasns fr climbing
ne f the ________ wndersthe ________place n earthtemperatures can fall t ________, _____air, high ______, and _________ weather.called the “_______ Rad”.
arrived at the ______step, at 8,600 meters.stepped n Liu’s _________ t make it past.the Chinese _______ flag flew abve it fr the first time.
brught a ______ t the secnd step.______2007, this “Chinese Ladder” were used t reach the tp much ________.
_________ its height ---8,848.86 metres.
human ________ and __________.it is simply “Because it’s there.”
Listen and read the article again t review.
Pst-listening
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?
1.They felt prud, excited, and a sense f respnsibility.
2. It means humans are driven by curisity and the desire t explre, even if the challenge is dangerus.
3.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
Sum up what yu have learned.
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.
Language Pints
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.这位老人躺在床上,想起他死去的战友。他们为人民的解放事业而死,死得其所。他的临终心愿是去看看他仍然健在的战友。
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
用括号中所给单词的适当形式填空
1.D yu knw wh was the first ________ (climb) t reach the tp f Munt Qmlangma?2.Yu can ________ (simple) speak Putnghua mst f the time in rivers and lakes are frzen because it’s thirty _______ (degree) belw zer can learn a lt abut life and ________ (die) frm keeping dgs and weather here is ___________ (change) with sudden strms at this time f year.