内容正文:
Unit 3 Past passing by
Understanding ideas (2)
一、教学内容分析
本板块是Unit 3阅读课后的语法专项板块,核心语法为such...that、so...that引导的结果状语从句与so that引导的目的状语从句,素材依托三星堆、马王堆汉墓、兵马俑等中外考古历史主题创设。课件按照“读文找句—析句归纳—句式操练—思维导图迁移—练习总结”的路径展开:先依托三星堆语篇让学生找句、初识三种结构;再通过分析例句的因果与目的逻辑,引导学生自主归纳such后接名词短语、so后接形容词或副词(many/much/few/little前用so)、so that表目的且常接情态动词等规则;随后设计选词填空、合并句子、马王堆展览网页改写等分层练习,并围绕马王堆文物开展问答讨论;最后借助思维导图收集世界文化奇迹(兵马俑、莫高窟、埃及金字塔)的事实,以兵马俑为范例指导学生综合运用目标语法进行口头介绍,并通过综合练习与结构化总结实现语法知识的输入、操练与综合输出一体化。整体设计把语法学习融入中华考古与世界文明语境,既落实句法知识,又强化学生用英语介绍历史遗迹与文化奇迹的表达能力,增强文化认同与文明互鉴意识。
二、学情分析
学生在前序Starting out和Understanding ideas板块中已接触过状语从句,能在阅读中被动识别such...that、so...that、so that等句型,但主动区分、灵活运用的能力不足;已掌握三星堆相关历史词汇,对马王堆、兵马俑等考古素材有好奇心,但容易混淆such修饰名词短语、so修饰形容词或副词的用法,也难以分清表结果的so...that/such...that与表目的的so that的语义差异;在借助思维导图收集信息、连贯口头介绍文化奇迹时,可能出现句式单一、逻辑连接不畅等问题,需要教师借助范例和句型支架分层引导,适合采用“观察—归纳—操练—迁移”的梯度式语法教学。
三、教学目标
通过本课时的学习,学生能够:
1.归纳并总结such...that、so...that引导的结果状语从句和so that引导的目的状语从句的结构与用法。
2.借助思维导图,运用目标语法结构介绍一处世界文化奇迹。
3.了解重要考古发现及其价值,理解考古在认识人类历史、探寻古代文明和传承中华文化中的重要作用。
四、教学重难点
【教学重点】
1.梳理并掌握such...that、so...that、so that的结构、意义与使用场景,能准确区分表结果与表目的两类状语从句。
2.能在单句和马王堆展览网页等语境中正确完成选词填空、合并句子与句式改写。
3.借助思维导图,运用目标语法与单元主题句型连贯介绍一处世界文化奇迹。
【教学难点】
1.准确区分such和so的修饰对象,特别掌握many/much/few/little前用so的特殊规则,在复杂语境中不混淆so...that与so that的语义逻辑。
2.灵活运用三种从句和历史文化词汇,借助思维导图口头介绍考古发现与文化奇迹。
五、教学活动设计
环节一:读文找句,初识结构(5 mins)
学生阅读三星堆语篇,圈画含有such...that、so...that、so that的句子,初步感知三种结构的形式与表意。
教学活动
活动层次
效果评价
1. Students read the passage about Sanxingdui and find all the sentences with such...that, so...that and so that.
2. Students underline the target structures and share the sentences they have found in class.
3. Students observe the three structures and try to tell their differences in form.
学习理解之获取与梳理、概括与整合
观察学生圈画目标句的速度与准确率,评估学生能否在三星堆语篇中准确定位含三种结构的原句;通过课堂分享,判断学生能否初步感知such...that、so...that与so that在形式上的差异,为后续规则归纳做好铺垫。
设计意图:以单元主语篇三星堆为载体,让学生在真实、熟悉的语境中发现语法现象,体现“在语境中教语法”的理念;找句—圈画—分享的活动引导学生主动观察,而非被动接受规则,培养语法敏感度与自主探究意识,为下一环节的规则归纳做好铺垫。
环节二:析句归纳,探究规则(15 mins)
依托典型例句分析因果与目的逻辑,引导学生分别归纳such...that、so...that、so that的结构规则,并通过选词填空即时巩固。
教学活动
活动层次
效果评价
1. Students read and analyze “Sanxingdui is such an amazing place that it is now world-famous.”, identify its Cause and Result, and conclude that such...that means “如此……以至于”.
2. Students read more sentences and tell what follows “such”, summarizing Rule 1 , Rule 2 and Rule 3.
3. Students analyze the sentence and summarize the rule with the special focus that so is used before many/much/few/little.
4. Students analyze t distinguish Action and Purpose, and find that so that means “以便,为了” and the purpose clause often uses modal verbs like can/will.
5. Students complete the sentences with such or so and explain their choices based on the rules.
学习理解之概括与整合
应用实践之描述与阐释
观察学生分析例句因果、目的逻辑的过程,评估学生能否借助Cause-Result、Action-Purpose关系理解三种结构的表意;通过学生对such后接名词短语、so后接形容词或副词及many/much/few/little特殊规则的口头归纳,评估其语法概括是否准确;统计选词填空正确率,定位such与so、结果与目的混淆的高频错误并及时点拨。
设计意图:采用“析句—归纳—即时操练”的路径,把抽象规则还原为可感知的逻辑关系,让学生在例句对比中自主建构such的三条名词搭配规则、so的形副搭配与特殊规则以及so that的目的从句特征,符合从具体到一般的认知规律。
环节三:句式操练,语篇运用(10 mins)
通过合并句子、马王堆汉墓展览网页改写和文物问答讨论,引导学生在由句到篇的语境中操练三种结构。
教学活动
活动层次
效果评价
1. Students join the two sentences using such...that, so...that or so that, e.g. “The gold mask is so amazing that it has become world-famous.”
2. Students rewrite the four underlined sentences on the Mawangdui Han Dynasty Tombs Exhibition webpage using the three structures, including the silk dress that is so thin and light that it can fit in a matchbox.
3. Students think and answer in pairs: Have you ever visited the exhibition? Which treasure are you most interested in? What can we learn from the discoveries at the Mawangdui Tombs?
应用实践之内化与运用
迁移创新之批判与评价
观察合并句子与网页改写的完成情况,评估学生能否根据句意和逻辑关系正确选择结果或目的状语从句并规范书写;通过马王堆三问的结对讨论,评估学生能否在表达观点时自然运用目标结构,并说出文物背后古人的技艺与智慧。
设计意图:练习由合并句子到语篇改写再到开放问答,控制程度逐步放开,符合语言输出的渐进规律;马王堆素纱襌衣等真实素材为语法运用提供有意义的语境,讨论问题引导学生由语言形式走向文化思考,体会考古发现的历史与文化价值。
环节四:思维导图,迁移输出(15 mins)
学生在兵马俑、莫高窟、埃及金字塔中选定一处世界文化奇迹,借助思维导图收集事实,以兵马俑为范例综合运用三种结构完成口头介绍与展示。
教学活动
活动层次
效果评价
1. Students look at three world wonders (the Terracotta Warriors, the Mogao Caves and the Pyramids of Egypt) and select one for their presentation.
2. Students use the thinking map to collect facts (what, where, when, why, visitors and work done), noting where to use so/such...that for results and so that for purposes.
3. Students learn the facts about the Terracotta Warriors through Q&A, e.g. “It is such a great wonder that millions of people visit it every year.”
4. Students read the sample introduction and then give their own presentation about the chosen wonder with the thinking map and target grammar.
迁移创新之想象与创造
应用实践之内化与运用
查看学生思维导图的完成度,评估其能否围绕what/where/when/why等要素系统梳理文化奇迹的事实并标注目标语法;倾听学生口头展示,从内容完整度、逻辑连贯度和such...that/so...that/so that的使用正确率,评估学生将语法迁移到真实表达的综合语言运用能力与合作展示素养。
设计意图:从选择奇迹、思维导图收集事实到范例学习、独立展示,为学生搭建充分的语言与内容支架,降低开放输出难度;兵马俑范例把三种结构融入完整介绍,实现从学语法到用语法的跨越;中外文化奇迹并置,既增强中华文化自信,又引导学生以全球视野理解世界文明。
作业与拓展
1. Write two sentences with such...that and two with so...that.
2. Write two sentences with so that about your study plan.
3. Finish the exercises in the workbook.
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