初中英语外研版（2024）八年级下册（2024））Unit 6 Living with natureUnderstanding ideas教学课件ppt

这是一份初中英语外研版（2024）八年级下册（2024））Unit 6 Living with natureUnderstanding ideas教学课件ppt，共34页。PPT课件主要包含了Contents，语言能力，思维品质，学习能力，文化意识，教学重点，教学难点，教学重难点，sweetly，villagers等内容，欢迎下载使用。
能听懂、认读并说出本课时核心词汇，如harmny, energy，在语境中准确理解词义并正确拼写。理解what / when / where / why / hw引导的宾语从句，掌握语序、引导词、时态一致三条基本规则，能识别并分析句子成分。能在口头与书面中正确运用该类宾语从句，围绕“人与自然、二十四节气、自然规律”进行问答、转述与观点表达。
观察例句、对比结构，归纳宾语从句规则，培养归纳与逻辑推理能力，提升语法规则的自主建构意识。在讨论“人类活动与自然规律”时，学会辩证思考：既要利用自然，也要尊重规律，形成理性判断与观点表达。通过分析文本中节气与农事的关系，提升因果推断、信息整合能力，能用从句清晰地解释自然现象与文化传统的联系。
能借助课本例句、笔记梳理宾语从句用法，学会分类整理、对比记忆语法点，形成有效的自主学习策略。在结对 / 小组活动中，能主动用目标句型交流，提升合作探究与口语输出能力，敢于在实践中发现并纠正错误。能运用所学语法阅读简单同主题语篇，提取关键信息，完成信息转述与简答，提升语法在阅读中的迁移运用能力。
学习二十四节气相关表达，了解其作为世界非遗的文化价值，增强对中华传统农耕智慧的认同与自豪感。理解中国传统生态观，对比不同文化对自然的态度，培养尊重自然、顺应自然的价值观。在跨文化语境中，能用英语介绍节气文化与生态理念，提升用英语传播中华优秀传统文化的意识与能力。
掌握what / when / where / why / hw引导的宾语从句的基本结构、语序与引导词用法，能在句子中准确识别与套用。理解并运用时态一致规则：主句为过去时，从句用相应过去时态；主句为现在时，从句时态按需选择。能在 “人与自然” 主题语境中，用宾语从句询问信息、解释原因、表达观点，做到语法正确、语义连贯。
宾语从句的语序问题：易误将疑问句语序带入从句，需反复强化“陈述语序”意识。时态呼应的灵活运用：在真实语境中，易忽略主句时态对从句的影响，尤其主句为过去时的从句时态转换。在口语与写作中自然输出：能摆脱机械套用，在谈论节气、自然现象与人类活动时，准确、得体、连贯地使用宾语从句表达复杂思想。
Cmplete the sentences based n what yu have learned.
The birds sang ________ (sweet) in the frest early in the mrning.The ________ (villager) grew many kinds f fruits and vegetables n their farms.Many peple want t live in quiet and beautiful ___________ (cuntryside).What was her ________ (react) when she heard the surprising news?I lve spring, _________ (especial) the flwers in the park.Old peple ften have much ________ (wise) frm their life experiences.The temperature is ten degrees ________ zer tday.Please wait fr me at the bus stp befre my ________ (arrive).
cuntrysides
Grammar Review
that引导的宾语从句（1）当谓语动词表示______的概念，如“希望”、“相信”、“知道”或“说”时，其后的宾语从句一般用_____引导。that没有词义，只具有语法功能，目的是使读者清楚后面的句子作前面动词的宾语，多数情况下可以省略。注意：并非所有的动词后面都可接that 引导的赛语从句。常接 that 引导的宾语从句的谓语动词有 ________, expect, explain, feel, _____, hpe, knw, ________, prefer, prmise, reprt, say, see, tell, think, understand,warn, _____等。（2）主句是____________________________结构时，常接that 引导的宾语从句。这类形容词多表示感情，如happy, srry, afraid, glad, sure 等。拓展：引导词that用于下列情况时不可省略：
“系动词+形容词”构成的系表
拓展：引导词that用于下列情况时不可省略：①当主从句之间有________时。②当宾语从句中含有___________时。③当宾语从句是双宾语中的_________时。④当_______________引导的宾语从句由_________连接时，除第一个从句中的that可以省略外，其余从句中的 that 都不可以省略。whether/if引导的宾语从句whether/if 引导宾语从句时，意为________，表达一个不确定的概念，常放在ask, wnder, knw, ________等词（组）后面。whether/if在从句中______充当句子成分但__________。
拓展：whether和if一般情况下可以互换使用，但在下列情况下只能使用whether，不能使用if。①引导的从句作______的宾语时②直接与______连用时③后面直接跟带 ____的不定式时注意：宾语从句无论由什么词引导，都要用_______语序。I think ________ yu are right.I dn't knw __________ he will cme t the party.She asks __________ I have finished my hmewrk.We believe ________ he can pass the exam easily.
if / whether
Read the sentences frm the reading passage and summarise the grammar rules.
(a) I didn't knw hw ppular the paintings wuld becme.(b) They help peple understand why nature wrks this way.
Nw find ne mre sentence with these structures in the reading passage.
The terms helped them understand why things happened at certain times, and hw they shuld react.
一、概念：在宾语从句中，由 疑问代词 引导，用来表示 “谁、什么、哪一个、谁的” 等含义，这类连接词在从句中充当主语、宾语、表语、定语等成分，不能省略。二、常用疑问代词what 什么；wh 谁（主格）；whm 谁（宾格）；whse 谁的；which 哪一个 / 哪些三、核心语法规则1. 语序必须用陈述语序结构：主句 + 疑问代词 + 主语 + 谓语 + 其他从句不能倒装，不能出现助动词提前（d/des/did/will 等）。
2. 时态呼应主句是现在时，从句时态根据实际情况使用。主句是过去时，从句一般用相应过去时态。从句是客观真理，永远用一般现在时。3. 疑问代词不可省略不像 that 引导的宾语从句可省，疑问代词有实际含义，必须保留。四、详解1. what（什么）在从句中可作：主语、宾语、表语例句：I dn't knw what he means. 我不知道他是什么意思。（what 作宾语）Can yu tell me what happened just nw?
你能告诉我刚才发生什么了吗？（what 作主语）He asked what my jb was. 他问我是做什么工作的。（what 作表语）2. wh（谁，主格）在从句中作主语例句：I wnder wh will win the game. 我想知道谁会赢得比赛。D yu knw wh brke the windw? 你知道是谁打破窗户的吗？3. whm（谁，宾格）在从句中作宾语，口语中常用 wh 代替例句：I dn't knw whm yu are waiting fr. 我不知道你在等谁。She asked whm we met yesterday. 她问我们昨天遇见了谁。Can yu tell me whm he is talking t? 你能告诉我他在和谁说话吗？4. whse（谁的）在从句中作定语，修饰名词
例句：I want t knw whse bag this is. 我想知道这是谁的包。He asked whse handwriting was the best. 他问谁的书写最好。D yu knw whse car is parked there? 你知道谁的车停在那儿吗？5. which（哪一个 / 哪些）在从句中可作主语、宾语、定语，强调在一定范围内选择例句：I dn't knw which is better. 我不知道哪个更好。（which 作主语）Please tell me which yu prefer. 请告诉我你更喜欢哪一个。（which 作宾语）He asked which bk I liked best. 他问我最喜欢哪本书。（which 作定语）五、高频易错点总结1. 语序错误
错：I dn't knw what is he ding.对：I dn't knw what he is ding.2. wh /whm 混用从句作主语 → 用 wh从句作宾语 → 用 whm（口语可用 wh）3. which /what 区别what：无范围，泛指 “什么”which：有范围，指 “哪一个”4. 时态一致主句过去时，从句一般用过去时，例如：He asked what I had dne.客观真理用现在时，例如：We all knw what the earth is like.
一、概念：疑问副词 when, where, hw, why 用来引导宾语从句，在从句中分别作时间、地点、方式、原因状语，整个从句在句中充当宾语。二、基本结构：主句（主语 + 谓语）+ 疑问副词 + 主语 + 谓语 + 其他注意：从句必须用陈述语序（主语在前，谓语在后），不能用倒装语序。三、四个疑问副词用法1. when —— 表示 “什么时候”例句：I dn't knw when he will cme back. 我不知道他什么时候回来。Can yu tell me when the meeting starts? 你能告诉我会议什么时候开始吗？2. where —— 表示 “在哪里”例句：She asked where we culd buy the bk. 她问我们在哪里能买到这本书。
I want t knw where he lives. 我想知道他住在哪里。3. hw —— 表示 “怎样、如何”例句：He explained hw we shuld slve the prblem. 他解释了我们应该怎样解决这个问题。D yu knw hw I can get t the statin? 你知道我怎样能到车站吗？4. why —— 表示 “为什么”例句：I wnder why he is late again. 我想知道他为什么又迟到了。Nbdy understd why she said that. 没人明白她为什么那么说。四、三大核心规则1. 语序规则：必须用陈述语序
错误：I dn't knw when will he cme.正确：I dn't knw when he will cme.口诀：疑问副词放句首，主语紧跟在其后。2. 时态规则：主现从不限，主过从必过主句是一般现在时，从句时态根据实际情况使用。例句：I knw where he went yesterday.主句是一般过去时，从句必须用相应过去时态。例句：He asked hw I felt at that time.3. 引导词不能省略that 引导的宾语从句可省，但when/where/hw/why 一律不能省略。五、易混辨析：疑问代词（what, wh, which）：在从句中作主语或宾语；疑问副词（when, where, hw, why）：在从句中作状语。
I dn't knw ___________ he is waiting fr at the gate.Culd yu tell me ______ we will have the sprts meeting?She asked _______ dictinary it is n the desk.D yu knw _____ I can get t the museum?Please tell me _______ subject yu like best.I want t knw ______ lives in that small huse.We wnder ______ he didn’t cme t schl yesterday.He didn't say ______ he wuld g fr the hliday.Can yu guess ______ is in the bx?Nbdy knws _____ he slved the prblem s quickly.
Write the sentences with bject clauses.
1. I am / curius abut / Chinese peple / celebrate / Rain Water _______________________________________________________________2. D yu / knw / peple / eat dumplings / in Start f Winter _______________________________________________________________3. Have yu / decided / yu want / t d / in Majr Snw _______________________________________________________________4. I am / nt sure / we are / ging / tmrrw / fr Minr Heat _______________________________________________________________5. He has / tld me / we / shall meet / in End f Heat _______________________________________________________________
I am curius abut hw / why Chinese peple celebrate Rain Water.
D yu knw why / whether / if peple eat dumplings in Start f Winter?
Have yu decided what yu want t d in Majr Snw?
I am nt sure where we are ging tmrrw fr Minr Heat.
He has tld me when / where / that we shall meet in End f Heat.
The Mari in New Zealand had many terms t describe the sea. They carefully checked ¹______ the water lked and used different wrds like “energetic” r “dangerus”.Many peple have wndered ²______ they did this. Well, think abut ³______ they lived – many small islands were arund them. They ften travelled n the sea. It was imprtant fr them t knw ⁴______ wuld happen n the sea and ⁵______ it was safe t g t the sea.By understanding the laws f nature, peple can live in nature mre safely. The Mari's wrds fr the sea are nly ne f many examples.
what when where why hw
Cmplete the passage using the wrds frm the bx.
Wrk in pairs. Talk abut hw peple live by the laws f nature. Use the wrds and expressins frm the reading passage and the Useful expressins t help yu.
It is the natural rule that fish have baby fish frm May t September.
Peple stp fishing in the sea frm May t September.
It helps keep the ecsystem in balance.
Student 1: Frm May t September, n fishing is allwed in the sea. D yu knw why this rule was made?Student 2: N, I dn't. Why?Student 1: Accrding t studies, these mnths are the time fr fish t have baby fish. This is just the law f nature. Peple shuld live by it t prtect the fish.Student 2: I see. Nw I understand hw we can keep enugh fish fr peple.Student 1: Yes, it helps keep the ecsystem in balance.
Sample Writing
energetic /ˌenəˈdʒetɪk/ adj. 精力充沛的，充满活力的
例句：She is an energetic girl wh lves playing sprts. 她是一个精力充沛的女孩，喜欢运动。energetic persn 精力充沛的人例句：He is an energetic persn and always ready t help thers.他是个精力充沛的人，总是乐于助人。energetic activity 充满活力的活动例句：Dancing is an energetic activity. 跳舞是一项充满活力的活动。keep energetic 保持精力充沛例句：Enugh sleep helps us keep energetic every day.充足的睡眠帮助我们每天保持精力充沛。
energy n. 精力；能量例句：Yu need a lt f energy t climb muntains. 爬山需要很多精力。energetically adv. 精力充沛地；积极地例句：They are wrking energetically n the prject. 他们正积极地投入这个项目。易混辨析：energetic vs. activeenergetic：强调精力足、有活力、不疲倦例句：He lks energetic even after a lng walk.走了很长一段路后，他看起来依然精力充沛。active：强调积极主动、爱活动、参与度高例句：She is active in class and answers questins ften.她在课堂上很积极，经常回答问题。
accrding t 据...所示，按...所说
短语用法：意为 “根据……；按照……；据…… 所说 / 所示”，后接名词、代词或名词性短语。多用于引出信息来源、依据、规则，常用于句首或句中。不能与 pinin, view 等词连用，不说 accrding t my pinin。例句：Accrding t the weather reprt, it will rain tmrrw.据天气预报说明天会下雨。易混短语：1. accrding t vs. in ne's pininaccrding t：根据（外部信息、他人、资料）例句：Accrding t the map, we shuld turn left. 根据地图，我们应该左转。
in ne's pinin：依某人看来（表达个人观点）例句：In my pinin, we shuld prtect nature. 在我看来，我们应该保护自然。2. accrding t vs. be based naccrding t：根据……（强调信息来源）例句：Accrding t the stry, he saved a cat. 根据这个故事，他救了一只猫。be based n：以…… 为基础、依据（强调创作 / 结论来源）例句：The mvie is based n a true stry. 这部电影是根据真实故事改编的。3. accrding t vs. as we knwaccrding t：根据某一具体来源例句：Accrding t the law, we must wear seat belts. 根据法律，我们必须系安全带。as we knw：众所周知（大家都知道的事实）例句：As we knw, spring is a seasn f grwth. 众所周知，春天是生长的季节。