Unit 4 Inventions-More practice&Study skills&Culture corner-ppt课件-(含教案+素材)-部级公开课-牛津深圳版八上(编号：3058a).zip

Step 1 Making up some questions for the sentences below. A. The ballpoint pen.B. Laszio Biro. C. People had to refill the fountain pen all the time . The ink didnot day easily , and it sometimes made a mess on the paper.D. People do not have to refill the ballpoint pen and the ink dries easily . It is more convenient to write with.A. What is theA. What is the name of this invention name of this invention? ?B. What was B. What was the inventorthe inventor? ?C. What are the C. What are the problems before the problems before the invention invention of ballpoint pens? of ballpoint pens? D. Whats D. Whats peoples lifepeoples life like like after the after the inventioninvention of ballpoint pens? of ballpoint pens?The invention of _1_Inventor _2_Life before the invention_3_ Life after the invention_4_ The ballpoint pen Laszio Biro People had to refill the fountain pen all the time . The ink did not dry easily , and it sometimes made a mess on the paper.People do not have to refill the ballpoint pen and the ink dries easily . It is more convenient to write with.1936It has a tiny ball at the tip of the pen.The invention of _1_Inventor _2_Time or place of invention Life before the invention_3_ Life after the invention_4_ .Make it better!Make it better!Make it better!Make it better!Task 2 : Jigsaw readingTask 2 : Jigsaw reading12Chart& Chart& QuestionsQuestions345Useful Useful WordsWords& & PrasesPrases6II.II.II.II.Which invention does this article talk about?Who was the inventor of this invention? What did people do before its invention?What can people do with this invention?.I. Read and PrepareI. Read and PrepareI. Read and PrepareI. Read and PrepareChart& Chart& QuestionsQuestionsII. Speak and ShareII. Speak and ShareII. Speak and ShareII. Speak and ShareIII. Quiz TimeIII. Quiz TimeIII. Quiz TimeIII. Quiz TimeIV. Some Useful WordsIV. Some Useful WordsIV. Some Useful WordsIV. Some Useful WordsHomeworkHomeworkHomeworkHomework用书面表达方式介绍今日其他小组代言的发明（借助课堂中的表格内容和本课所学词汇完成） 项目 完成表格（5）上台发言（5）回答问题（1 for each）词组听写（1 for each）小组1 小组2 小组3 .小组IV.Find the Best Group!Thanks!Unit 4 More Practice& Culture Corner1. 欣赏照片。2. Chart-making（制作表格）阅读并根据以下课文中的单词或句子，提炼问题。A. the ballpoint pen._B. Laszio Biro._C. People had to refill the fountain pen all the time . The ink did not dry easily , and it sometimes made a mess on the paper._D. People do not have to refill the ballpoint pen and the ink dries easily .It is more convenient to write with.根据上述问题，提炼表格。 _1_2_ _3_ _4_ 根据“介绍某项发明”的说明文格式，完善该表格框架。 3. Jigsaw Reading（阅读分享会）: Chinese inventions-from ancient to modern活动流程：. 请利用 5 分钟时间，阅读你们组的材料，完成上一活动的表格（2） 。并根据材料内容设置 45 个相关问题：_.请你们组的发言人利用刚完成的表格，扮演该组发明或该发明的的发明人，采取第一人称，依次上台对本组发明进行口头介绍依次上台对本组发明进行口头介绍，之后再向各组提问。台下学生边听边做笔记，要求写出发言中的有用词组写出发言中的有用词组，并回答发言人提出的相关问题回答发言人提出的相关问题。之后让发言小组展示出该组的展示出该组的表格完成情况表格完成情况，以检验台下学生回答问题正确与否。.小组互评，选出最佳小组。 （记得给活动 3中的粗体字打分哦！）4. 作业：用书面表达方式介绍今日其他小组代言的发明（借助课堂中的表格内容和本课所学词汇来完成）附：1.本组阅读材料。The Invention of Shared Bicycles（共享单车）（共享单车）Shared bicycles are convenient inventions of China.Bicycles were first invented in Britain, however, shared bicycles were first invented and got popular quickly in China. Before this idea came into being, people had to rush in buses and cars. That would lead to many problems like traffic jams and air pollution in cities.Now since(因为) the bicycles are shared, more and more people choose to travel around their cities by bicycles instead of cars. By the way, going biking every day can make your body strong.2.表格笔记：（记发言人的发言内容） 3.听写笔记：（记发言人说的重要词组）_温馨提示：用铅笔做笔记哦，可循环利用！ 公开课课题 Extra Reading: Great Inventions(More practice & Culture Corner)教 学目 标1.语言知识：学生能够认读和理解相关词汇，补充本单元相关的话题信息。2. 语言技能：a. 学生能够运用一定的泛读技能；b.学生能够整合信息，并口头表达阅读的内容。3. 学习策略：a.分组学习：组内学习共同探讨，组间学习竞争 PK；b. Jigsaw Reading 策略：有效促进学生自主学习与分享，使阅读充满乐趣。4.文化意识及情感态度: a.学习了解圆珠笔发明背后的故事；b. 学习了解中国“新旧四大发明” ；激发起学生的民族自豪感。教学重点 协助学生提取该话题内的相关问题，制作话题表格框架，并利用该框架对该话题进行口头表达。教学难点 协助学生提取该话题内的相关问题，制作话题表格框架，并利用该框架对该话题进行口头表达。教学对象分析处于青春期的初二学生对新鲜事物比较感兴趣，表现自我的欲望强烈，这些都为本单元学习活动的开展提供了铺垫。优等生和学困生都有，英语课一般按照学生程度分成 8 个小组，以便开展小组合作学习，每个小组均有各个层次学生、设有小组长，以便开展小组合作活动，让每个学生都可以各尽所长，表现自我。教学策略a. 分组学习：组内学习共同探讨，组间学习竞争 PK；b. Jigsaw Reading 策略：有效促进学生自主学习与分享，使阅读充满乐趣。 反馈手段1. 学生讨论，与老师对答案。2. 学生利用活动评价表进行组间互评。 （评价表如下） 项目分组表格完成（2）演讲发言（3）回答问题（2）词组听写（3）小组 1小组 2小组 3.教具准备 英语课本，学生学案，相关图片，图书馆，网络等。