外研版（2024）八年级下册（2024））Unit 5 Looking into natureDeveloping ideas获奖ppt课件

这是一份外研版（2024）八年级下册（2024））Unit 5 Looking into natureDeveloping ideas获奖ppt课件，共26页。PPT课件主要包含了核心素养，Lead in，Summary，Exercises，Homework等内容，欢迎下载使用。
Presentatin
单元主题Unit Theme：热爱与敬畏自然;与自然和谐共生一探索自然的奥秘，践行敬畏与保护自然的理念。文化意识Cultural awareness：①了解不同文化背景下的自然探索者,认识到文化多样性下的科学精神共鸣。[P67]②通过理解自然不仅是探索的对象，更是人类赖以生存的家园,培养“敬畏自然、保护自然”的生态意识。[P73,P74]思维品质Thinking ability：①学会对传统认知提出质疑,理解科学知识的动态发展性，培养“不盲目信从权威，以思维品质证据为导向”的思维习惯。[P68,P69]②通过探索自然未解之谜,激发想象力,学习用多角度思考问题,培养创新思维。[P73]学习能力Learning ability：①学习从文本中提取关键信息，并整合信息完成图表并回答相关问题，提升信息处理学习能力能力。②通过小组合作,学习分工协作、信息调研与视觉化表达,提升团队合作和项目管理能力。[P80]
语言能力Language ability：核心词汇：能掌握并灵活运用下列核心词汇whether / unknwn/ nrther/ belief/ fully/ unlck / finding/ newspaper / writing/style/ methd/alive / argument/ bard/ mdel / planet / true/clear / uplad / whale / biling/ chemical/endless /cuntry / anybdy / wealth / hardly / belng /granddaughter / sftly / unlck the secrets f sth./belng t核心句式:能掌握并灵活运用下列核心句式①lt is running arund lking fr its next meal.②This species n lnger grws in this area.③ Scientists used t believe that ants came frm the nrthern half f the earth.④ Fr ver 70 years, he explred China t study the cuntry's plants.核心语法:能掌握并灵活运用本单元核心语法 宾语从句(1)听、说:能够听懂关于自然探索的科普讲座或对话，理解主旨并完成海报;能够谈论自然探索的发现与秘密;学会单词重音的发音。读:能够流畅阅读关于自然科普的文章，理解主旨大意，获取关键信息。写:能够运用文章中的核心词汇、句型及修辞手法来写关于自然探索的故事。
Learning Objectives
use wrds and expressins in the unit t talk abut nature explratin.use bject clauses with that, if and whether t describe discveries in nature explratin.describe the spirit f nature explratin.
观看视频《 Lking int nature》
What des the picture and the vide make yu feel?这幅图片和视频让你有何感受?
Develping ideas
Which f the secrets interests yu mst?你最感兴趣的秘密是哪一个?DID YOU KNOW?你知道吗?Nature is full f secrets, and waiting fr smebdy t explain them.大自然充满了秘密,等待着人们去解释。 These include black hles, the beginning f the universe, the Lch Ness Mnster and Bigft.这些秘密包括黑洞、宇宙的起源、尼斯湖水怪和大脚怪。These secrets awaken ur curisity and drive scientists t better understand the wnders arund us.这些秘密唤醒了我们的好奇心,驱使科学家们去更好地理解我们周围的奇迹。
1.Listen t the talk and chse the crrect tpic.听这段讲话并选择正确的主题。a A disappearing river in Suth America南美洲的一条正在消失的河流b The life f the peple in the Amazn Rainfrest亚马孙热带雨林中人们的生活c A biling river in the Amazn Rainfrest亚马孙热带雨林中的一条沸腾的河流
Phnetics in use语音应用Stress in wrds (1)单词重音(1)A wrd can be stressed n different syllables. 一个单词可能在不同的音节上重读。If we stress the secnd syllable, the wrd is usually a verb.如果我们重读第二个音节,这个单词通常是动词。Fr example,例如:present describes the time, while present describes an actin.present描述的是时间，而present描述的是一个动作。
1.重音在一个单词的诸多音节中，总有一个音节是重读的，这个重读音节也就是单词的重音所在，简称为“词重音”。重音是节奏和语调的基础，是语言表达的主要手段之一。2.重音区分词性在大量双音节词中，存在这样的规律:重音在第一个音节，单词多为名词(n.)或形容词(adj.)，表示“事物、属性或状态”。重音在第二个音节，单词多为动词(v)，表示“动作或行为”。同时，重音位置的变化会导致元音发音的差异，重读音节的元音更饱满(如'present中第一个音节/pre/读得清晰);非重读音节的元音常弱化为/ə/或/i/(如 pre'sent中第一个音节弱化为/pri/)。
1.根据音标朗读下列单词，注意重音的位置(1) recrd /'rekɔːd//rɪ'kɔːd/(2) imprt /'ɪmpɔːt//ɪm'pɔːt/(3) cnduct /ˈkɒndʌkt // kənˈdʌkt / (4) bject /ˈɒbdʒɪkt / /əbˈdʒekt / 2.朗读下列句子，注意词性的区分(1) Their key exprt/ˈekspɔːt/ is tea, and they exprt/ɪkˈspɔːt/ it wrldwide.他们的主要出口商品是茶叶，且他们将茶叶出口到全球。(2) This present/ˈpreznt/ is nice, and I'll present/prɪˈzent/ it t her tmrrw.这个礼物很好，我明天会把它送给她。(3) This ld recrd/ˈrekɔːd/ is valuable/ˈvæljuəbl/,and we need t recrd/rɪˈkɔːd/ the sng again.这张旧唱片很珍贵，我们需要重新录制这首歌。
2.Listen again and cmplete the prfile.再听一遍并完成简介。
Learning t learn学会学习Listening fr pinins倾听观点Phrases such as I think, I believe and I guess shw peple's pinins.诸如“I think”“I believe”和“I guess”之类的短语表明了人们的观点。Remember:记住:peple are sharing their ideas, s yu dn't have t agree. 人们在分享他们的想法,所以你不必认同。But yu shuld listen t the ther persn's pinins and be plite.但你应该倾听他人的观点并保持礼貌。
3.Listen t the cnversatin and cmplete the table.听对话并完成表格。
Learning t learn学会学习Talking abut pssibilities谈论可能性Culd, may and might are used t talk abut pssibilities.Culd、may和might被用于谈论可能性。 Wrds such as maybe and perhaps are used, t. 也会使用maybe和perhaps等词。We can als use the structure It's certain / (un)likely / pssible that...我们还可以使用It's certain/(un) likely /pssible that..结构。
Listen again.Then talk abut hw the speakers discuss pssibilities.再听一遍，然后谈谈说话者是如何讨论可能性的。
4.Wrk in pairs. Chse ne unslved secret in nature and talk abut pssible explanatins.两人一组。选择一个自然未解之谜,并讨论可能的解释。
Talk abut what yu have learnt abut the secrets f nature in this sectin.谈谈你在本节中学习到的关于自然秘密的知识。
是的,它非常奇怪。我对可能的原因很好奇。
Reading fr Writing
1.Lk at the drawings f the plants and the phts f the painter. Then answer the questins. Use the wrds and expressins t help yu.看这些植物的绘图和画家的照片。然后回答问题。使用这些单词和短语来帮助你。1 What d yu think these drawings are fr?你认为这些绘图的用途是什么?2 What kind f persn might the painter be?这位画家可能是怎样的人?
plants study discver carry n with lifelng explratin lve f nature
2.Read the passage and check yur answers.阅读文章并检查你的答案。Plants fr life生命之植物1 Nature presents us with endless wnders. Mst peple get interested and ask questins. But ne persn tk his interest all the way t the fields. He was brn in the flwering seasn f early summer, and made plants his life. Fr ver 70 years, he explred China t study the cuntry's plants. This persn was Wang Wencai.大自然向我们展现着无尽的奇迹。大多数人会产生兴趣并提出疑问。但有一个人将他的兴趣一直延伸到了田野之中。他出生在初夏的花开时节,把植物当作了他的一生。70多年来,他走遍中国,研究国家的植物。这个人就是王文采。
2 Thrughut his life, Prfessr Wang wrked hard t research the wrld f plants in China. He discvered and named abut 1,370 new plant species. T carry ut his research, he spent years in wild muntains and frests. Once, he fell seriusly ill while ding field wrk in Yunnan. Thugh he nearly died, Wang never stpped his wrk. He lst sight in his right eye at the age f 83. But he didn't let anybdy knw. With a magnifier in hand, he still carried n with his research fr anther 10 years. 在王文采教授的一生中,他始终致力于研究中国的植物世界。他发现并命名了约1370种新植物物种。为了开展研究,他在荒山野林里度过了多年时光。有一次,他在云南进行野外工作时重病缠身。尽管险些丧命,王却从未停止工作。83岁时，他右眼失明,但他没有让任何人知道。他手里拿着放大镜,又继续进行了10年的研究。
3 Despite his huge success,Wang seldm thught abut persnal hnur r wealth. Althugh he received the First Class Award f Natinal Natural Science Awards twice, he hardly mentined it. Fr him, the award belnged t the team, and he was just ding his jb. In fact,Wang was always quiet abut his achievements. He was such a great scientist. But fr a lng time, even his granddaughter had n idea.尽管成就斐然，王文采却很少考虑个人荣誉或财富。虽然他两次获得国家自然科学奖一等奖,但几乎从不提及。对他来说,奖项属于团队，而他只是在做自己的工作。事实上，王文采总是对自己的成就保持低调。他是如此伟大的科学家。但很长一段时间里,连他的孙女都对此一无所知。
4 Plants grw and sleep with the seasns. S did Prfessr Wang.He passed away at the age f 96 with the falling leaves f autumn.When peple came t say gdbye, they didn't hear any sad ntes. Instead, they gt t listen t Beethven's Pastral Symphny.This was Wang's favurite piece f music. It sftly tld peple abut his lifelng explratin and lve f nature.植物随季节生长、休眠,王教授也是如此。他在96岁高龄时随着秋日的落叶离世。当人们前来告别时，没有听到任何悲伤的音符。相反,他们听到了贝多芬的《田园交响曲》。这是王教授最喜爱的乐曲。它温柔地诉说着他的终身探索与对自然的热爱。
从教材语篇2学写作技巧隐喻本文用“flwering seasn f early summer”比喻出生,暗示与植物的天然联系;以“falling leaves f autumn”描写去世,借季节更替象征生命的自然轮回,呼应植物“grw and sleep with the seasns”的特性,增强文本诗意。
3.Cmplete the diagram with the wrds and expressins frm the passage.
4.Answer the questins.1 What des “quiet abut" mean?2Which expressin in the passage has a similar meaning?3Why des the writer mentin the seasns in the last paragraph?
Think and share1 What des the title f the passage mean?2 What wrds will yu use t describe Wang Wencai?Learning t think fr questin 1A title is nt a cnclusin, but a summary f the writer's ideas. Thinking frm the writer's pint f view can help yu better understand the title.
5.Write a stry abut a nature explrer.Step1 Think f a stry abut a nature explrer and cmplete the table.Wh:When:Where:What happened:1) What did he / she plan t explre?2)What difficulties did he / she meet?3) What was the result?What's yur pinin f him / her?
Step 2Write the stry with the help f the table.Step 3Check.Did yu: □include the main pints f the stry in the table in Step 1?□ use the wrds and expressins frm the reading passage?□ give yur pinin abut the spirit f explratin?Step 4 Share yur stry with the class.
Language Pints
d with 应付;处理(教材P74)观察:I dn't knw what t d with these ld bks.我不知道怎样处理这些旧书。What d yu d with the dg?你怎么处理这条狗?Hw d yu deal with the ld bike?你怎么处理这辆旧自行车?His success has smething t d with his hard wrk.他的成功与他的努力有关。归纳拓展:d with 的意思是“应付;处理”,后接名词或代词作宾语。d with与 smething, nthing, anything, little, much等连用，构成“have + smething/ nthing/ anything/ little/ much +t d with +名词/代词”结构,意思是“与…有关系/没有关系/有任何关系/很少有关系/有很大关系”。辨析:d with 与 deal with二者都可表示“处理”,侧重对象，与what连用;deal with侧重方式、方法，与hw连用。
1.一_____d yu d with the mney?一Let's hand it in.A. What B.Hw C.When D.Why2.这件事与我无关。The matter_____ _______ ________ ________ me.3. What d yu d with the ld bks?(同义句转换)_________ d yu _________ _________ the ld bks?【答案】 1.A 2. has nthing t d with 3.Hw; deal with 【解析】 d with 的意思是“应付;处理”,后接名词或代词作宾语。d with与 smething, nthing, anything, little, much等连用，构成“have + smething/ nthing/ anything/ little/ much +t d with +名词/代词”结构,意思是“与…有关系/没有关系/有任何关系/很少有关系/有很大关系”。
Must d:1.记忆本节课的单词和短语，重点句型；2.完成《资源与评价》的相关练习。Chse t d:Write a stry abut a nature explrer.写一个关于自然探索者的故事。