2021-2022学年新人教版高中英语必修3：Unit 4 Space exploration Reading and thinking 教案.docx

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1、人教新版必修三Unit 4 Reading and Thinking教学设计Space Exploration授课教师学校、年级课型阅读课时长教学设计理念培养学生的综合语言运用能力，关注学生语言知识，文化意识，思维品质以及学习能力等学科核心素养的培养。文本解读1、主题语境：人与自然2、语篇类型：说明表达文语篇研读：【whai】文章主题是人与自然，主要介绍人类宇宙探索的开展历程，包括宇宙探索的原因（探索宇宙奥秘，以及寻找人类可居住 的行星），开展过程（苏联，美国和中国的宇宙探索的尝试努力）以及未来展望。【why】作者主要以具体举例说明世界宇宙探索的开展历程，第四段单独介绍中国的宇宙探索的开展，学

2、生在阅读这一局部，能够 了解中国的宇宙探索事业的开展，不由自主地产生文化自信，展望宇宙探索的美好的未来。【How】文本配有三个插图，均为宇宙探索事件图片，分别是阿波罗登月，挑战者号航天K机事故，玉兔月球车。文章标题为Space: The final Frontier,文章标题含有标点符号。文章开头和结尾均强调人类探索宇宙的目的：探索奥秘，以及寻找人类可以生.存的星 球。首尾呼应，为典型的总分总结构。各段结构鲜明，主题句+支撑句。第一段以问题引出话题。而后每段的首句为段落主题句。第二 三四五段段落中有不少逻辑词，如第二段的第二句hcwevcr,第三段首句al though,第四段的首句but,等

3、。从这些逻辑词和重点句， 了解篇章结构的逻辑，提升对说明文的整体理解。说明文特征明显，专有名词较多，如机构ISS （国际空间站），USSR （苏联）等，如航天器，Sputnik 1 （人造卫星旅伴一号），Soyuz 11 （联盟11号），Voyager 1 （旅行者一号等。本文包含主题词汇如,stars, space, universe, travel into space, explore space等。学生在做宇宙探索进展复述时，可以 用至!|的动词词块如：make rockets, escape Earth s gravity, launch satel 1 ite, send peop

4、le to space, transmit data, step onthe moon等;还可以运用表时间顺序的连接词来表达事件先后顺序，如afterwards, over eight years later, fol lowing this, when, then, after that, more recently等。文中不定式to do表目的的结构较多。如，首段第二句和第三句中want to learn , work hard to find answer, to cai,ry brave people 和 to find out 表达宇宙探索的目的。所教授的班级为高3班，经过前个学期的

5、学习指导，学生自主学习，合作学习力都有了提升。学生整体的口语表达能力还需要 继续培养，两级分化较为明显。话题知识：学生对于宇宙探索话题很有兴趣，但储藏的相关的知识有限，对于具体的机构和名称陌生。语言能力：学生具有良好的文本忖读能力，能根据图片以及文字的描述，了解文章大意。对于新单词，可以根据上下文理解其意 义的能力，但不能使用自己的语言阐述事实和观点。教学目标通过本节课的学习，学生能够1、找寻段落主题句，归纳各段要点。2、绘制思维导图，梳理宇宙探索的开展历程。3、提供对宇宙探索的看法。教学重难点教学重点梳理宇宙探索的开展教学难点绘制思维导图,梳理宇宙探索的开展历程教学资源课件PPT,黑板，多媒

6、体，宇宙奥秘短视频教学目标活动形式与步骤活动意图活动层次学习效果评价时间Watch and talkWatch a short video of space exploration and answer questions.1 .What is the video about? (Spacc/universe)2 .Do you want to learn more about space?3 .What can we do to explore it?4 .What do you know about the space exploration?观看视频，激发兴趣，激活。感知注意学生能够在观

7、看视 领后，回答相关的 问题，说出对宇宙 探索的了解。lmins+3minsPredict and checkRead the tide and the photos and share what you expect to know from (he text.1 .What does frontier mean?2 .What can you see in the pictures?3 .What is Apollo 1 l/Chanllenger/Jade Rabbil?4 .What arc they used for? Which countries make them?Read t

8、he text quickly and talk about what arc meniioned nuinly in the text.(PW)对文本的标题、插图解读，学习 生词 frontier, vehicles,.激活已 知，对文章主题和内容进行预测， 为进一步深度解读文本做好准 备。快读验证预测.感知注意提取概括学生可以说出图片 上的具体的航天 器、说出词汇 vehicles, satellite： 文章主题为space exploration.具体内 容 为thedevelopmemofspace exploration.3mins+3minsComplete the paragr

9、aphsRead the text. Several sentences have been renxved from it. Choose the correct scntcncc(A-D) to fill each gap.快速阅读空白处的前后句，联系 上下文，补全段落。学生可以运用语篇 衔接手段知识（代 词、连接词），段 落第一句话常是主 题句，起到承上启 下的作用等语篇知8mins+3 mins识，补全段落。找寻段落主题句， 归纳各段要点。Summarize main ideasRead the text again and work in groups of 5 to use you

10、r own words to summarize main idea for each paragraph. (GW)小组令作查找各段的主题句,分 段提取核心关键信息，并用自己 的语言来概括.提取概括学生可以说出具体 每段的要点:Pl: the reason for thespaceexplorationP2: the development of space explorationP3: the desire and the risk of space explorationP4: great progress ofChinasspaceprogrammeP5: the future of

11、space exploration8mins绘制思维导图，梳 理宇宙探索的发 展历程。创设情境，阐释字 宙开展历程。Arrange and retellRead P2-P4 and answer:How does (he author intnxluce (he development of chc space? Time sequence? Can you list the limephrases?Complete the following form or draw a mind inap to the development of space cxplonition.细读文章主要内容宇宙

12、探索的发 展历程,梳理信息.完成表格或 描绘宇宙探索的开展历程的思维 导图。创设情境，学生讲述宇宙探索的 开展进程。整合运用描述阐释学生以时间轴为线 索,完成表格，或 者绘制个性化的思 维导图，梳理并发 述宇宙开展的历 程.lOmin+5minsTimeCountry/pcop le/institutionSpace exploration4 October 1957USSRLaunched the Sputnik 1 satellite/ orbited around EarthYou arc invited to introduce the development of space exp

13、loration in the meeting of the International Astronomical Union.Analyze and appreciateRead Pl and P5 and answer:1 .What does *thcrc the first paragraph refer to?细读文章各段落,学习语言及写 作手法。分析判断学生能够熟悉文章 的说明文的语篇特 点（总分总），段 落结构（主题句+支lOmins +10mi ns2 .How many the to+do structure are ud in this paragraph? What ar

14、c their function?3 .What is the relationship or similarity between Pl and P5?Read P2-P4 and answer:Whal is the function of P3?How do you feel when you read P4?What words or expressions are used to show great progrejw made by China?掠句），不定式的 目的功能。Question and answerFind words and expression you think

15、important or difYicuh from the text and ask your group members for help first and then share.Do you have any questions aboui the (ext?分析判断学生就文克的语 言、侑息等提出自 己的疑惑。6mins提供对宇宙探索 的看法。Think and share1 .What does the title mean to you?2 .Do you believe that the future of space exploraUon is bright? Why or w

16、hy not? What do you think about its future?提供个人对于标强以及宇宙探索 的看法。批判评价学生可以独立提供 自己对于标题以及 文中末尾宇宙探索 未来的看法。8min$SummarizeWhat have you learned today?What impress you most?3minsHomeworkWrite down your imagination of the future of space exploration with the lo+do structure as many as possible.Imins板书设计Space E

17、xplorationPl: the reason for the space explorationP2: (he development of space explorutionP3: the desire and the risk of space explorationP4: great progress of Chinas space programmeP5: (he future of space exploraiionTimeCountry/who/institutionSpace exploration4 October 1957USSRLaunched the Sputnik

18、1 satellite/ orbited around EarthAfterwardsUSSRFocused on sending people into space12 April 1961USSR / Yuri CagarinFirst went to spaceOver eight years later/20 July 1969America/Neil ArmstrongStepped onto the moonFollowing this/5 September 1977Americas NASA space agencyLaunched Voyager 1/transmit dat

19、a2003China/Yrang LiweiOrbited Earth in the Shenzhou 5 spacecraftThenChinaShenzhou 6 and 7 completed a second manned orbit(Followed by)ChinaSent the vehicle Jade Rabbit to the moonAfter thatChinaLaunched Tiangong 2 space lab into space and Tianzhou 1 to dock with itMore recentlyChinaSent Change 4 to the moon