初中英语人教版（2024）八年级下册（2024）Section B课前预习课件ppt

这是一份初中英语人教版（2024）八年级下册（2024）Section B课前预习课件ppt，共40页。PPT课件主要包含了2危险风险，Death Road，互学集会，T F，悟学内化，Show Time等内容，欢迎下载使用。
(2)But nly the best climbers reach the tp, and that is nly if they survive the terrible cnditins first. 但只有最优秀的登山者才能登上顶峰，而这一切的前提是他们首先要能在恶劣的环境中活下来。(教材P36 1b)
be in (a) bad/gd cnditin 处于糟糕的/良好的状态 wrking/living cnditins 工作/生活条件The car is in gd cnditin. 这辆汽车状况很好。
(3)①Why d peple still risk their lives t climb the highest muntain in the wrld? 为什么人们还要冒着他们的生命危险去攀登世界上最高的山峰? (教材 P36 1b)②risky 有危险的 (教材 P38 2a)
(1)[动词]使……冒风险(或面临危险)；冒险做risk ne’s life (t d sth.)冒着生命危险(做某事)
He wh risks nthing, gains nthing. 不入虎穴，焉得虎子。It takes lts f lve and curage t risk their wn lives t save smene else’s. 冒着自己的生命危险去救别人需要很多爱和勇气。
take risks/take a risk 冒险the risk f... ……的风险at risk 处境危险，受到威胁
We d nt expect untrained peple t take risks. 我们不希望未经培训的人员去冒险。
(4)①It is because human curisity and ambitin cannt be stpped. 这是因为人类的好奇心和雄心壮志是无法被阻挡的。(教材P37 1b)
Dctrs say it’s t risky t d the peratin. 医生说动手术风险太大。
是curius(adj. 好奇的；求知欲强的)的名词形式。Children shw curisity abut everything.儿童对一切事物都显露出好奇心。
可作定语或表语。be curius abut 对……好奇He is such a curius by, always asking questins.他这个孩子好奇心很强，总是爱提问。As a child, I’m curius abut the UFO.作为一个小孩，我对不明飞行物感到好奇。
1.默读文章后利用寻读策略获取信息；把握各段大意，分析语篇结构；2.梳理语篇关于中国登山队攀登珠峰的时间以及取得的不同成就；3.深挖语篇立意和写作价值，体会中国登山队不畏艰险、顽强拼搏、团结协作、不怕牺牲的精神和为国争光的坚定信念，以及人类敢于挑战自我、探索大自然的大无畏精神。
Learning Objectives
What d yu knw abut Munt Qmlangma? Where is it？ Tell a partner.
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
Scan the article t find the infrmatin belw.
Paragraphs 1 and 2Paragraphs 3 and 4Paragraph 5
A. Achievements f Chinese teamsB. Reasns fr climbing QmlangmaC. Difficulties and dangers
I think the mainly talk ()The cre idea in P... and
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.
highest place
tuch the sky
high cliffs
chaneable weather
-30 degrees
Answer the questins
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.
2.In 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 abvesea level.
5.Climbers first started t use the “Chinese Ladder” in 2007.
Discuss the questins.
Why d we explre nature？
Have we ever been t a “high place”？Hw d yu feel？
Have YOU ever been t a “high place”？Hw d yu feel？
Everyne's gt their wn ‘Munt Qmlangma’.
China’s Lunar JurneyChina started the Chang’e prgram in 2004, named after the mn gddess. The plan had three steps: rbit, land, and return. Here are three great mments.The first big mment came in 2007. Chang’e-1 went int the Mn’s rbit and tk many pictures. It helped China make a full map f the Mn. It was China’s first lunar prbe.The secnd great mment was in 2019. Chang’e-4 made a sft landing n the far side f the Mn — smething n cuntry had dne befre. A special satellite called Queqia helped send signals. It shwed China’s curage t g where n ne had gne.The third big mment was in 2020. Chang’e-5 landed n the Mn and brught back 1,731 grams f lunar rcks and sil. This finished the three-step plan. China became ne f nly three cuntries t return Mn samples.Frm the first rbit(轨道) t the far side(月背)landing and bringing back samples, China has taken slid steps int space. These achievements shw human curage and the desire t explre the unknwn. The Mn is nt just a light in the sky — it is a symbl f what we can reach if we dream and wrk tgether.Task One：1.Why was Chang’e-4’s landing special? (Answer in n mre than 15 wrds)2.What did Chang’e-5 bring back t Earth, and hw much?
阅读下面短文，完成“中国探月之旅”的三个小任务
Timeline Thinking Map
①The highest place n earth;②Terrible cnditins (lw temperature, thin air, high cliffs, changeable weather, and the “Death Rad”)
Why is it difficult t climb Munt Qmlangma? (Paras.1-2)
①In 1960, the first Chinese team reached the tp.②In 1975, anther Chinese team climbed t the tp t d research, and they brught the “Chinese Ladder”.③In 2020, a Chinese research team returned t measure its height.
What achievements did Chinese climbing teams make?(Paras.3-4)
①Human curisity and ambitin cannt be stpped.②It is simply “because it’s there” !
Why d peple risk their lives t climb Qmlangma? (Para.5)