英语九年级上册《Unit 1 Wise men in history Reading： Archimedes and the golden crown》_32

Getting ready ( p.1 ), Reading ( pp.2-3 ), Vocabulary ( p.4 ), 教学内容 Comprehension D1 ( p.5 ) 认读和理解单词 golden, pot, doubt, real, truth, seem, solve, fill, bowl, less, metal, certain, prison和短语 (be) 语言知识 happy with, fill…with…, run over, send… to prison; 认 识单词crown, displace。 1. 能根据图片或上下文猜测单词 crown, pot, doubt, solve, fill, bowl, less的含义。 教学目标 语言技能 2. 能根据插图、标题等内容，预测主阅读篇章的内容。 3. 能初步读懂主阅读篇章的内容，了解故事的情节发展。 4. 能根据图片介绍主阅读篇章的故事大意。 学习策略 能利用图片初步了解主阅读篇章的故事内容。 1. 乐于阅读中外历史上智者的小故事。 情感态度 2. 积极地用英语进行表达。 教学重点 1. 初步了解主阅读篇章的内容。 2. 学习核心单词和短语。 教学难点 1. 能根据图片或上下文猜测单词 crown, pot, doubt, solve, fill, bowl, less的含义。 2. 根据图片介绍主阅读篇章的故事大意。 Step 1 阅读Getting ready 板块的图文，了解单元话题。 1. 学生观察第一页的卡通图，阅读Hi 和Lo的对话，回答下列问题。 ● What is Lo doing? (He is using a broom to lift a globe.) ● What is Lo saying about his action? (He says that he is trying to lift 教学过程 the Earth.) ● Whom do Lo’s words make you think of? (Archimedes.) ● What does Hi probably think of Lo? (He may think that Lo is silly.) 2. 教师板书Archimedes 及音标，并领读。学生完成What do you know about…? 部分的练习A2, 了解主阅读篇章的主人公阿基米德。同时，谈谈对其他两位智者亚里士多德和伊索的认识。 Step 2 完成读前活动，激活背景知识，预测并初步了解主阅读篇章的内容。 1. 学生完成What do you know about…? 部分的练习A1, 激活背景知识。 2. 学生观察第三页的插图，并阅读主阅读篇章的标题，完成Before you read 部分的练习。 3. 学生结合Before you read 部分的练习，通过图片认识单词crown； 认读和理解单词golden，pot。 Step 3 阅读主阅读篇章，理解核心单词和短语，并通过练习巩固。 1. 学生快速阅读主阅读篇章，将以下主阅读篇章中的核心单词和短语与词义配对。 golden fact (be) happy with take the place of real genuine truth made of gold displace (be) delighted with metal a type of solid mineral substance like iron and gold 2. 学生通过上下文猜测词义，完成Vocabulary C1的练习。学生认读和理解单词doubt, solve, fill, bowl, less。 3. 学生认读和理解单词certain, seem, 然后完成Vocabulary C2的练习。 Step 4 阅读主阅读篇章，了解故事的情节发展。 教学过程 1. 学生阅读主阅读篇章，然后完成Comprehension D1的练习，并口头汇报答案。 2. 教师将Comprehension D1中的图片制作成PPT呈现。学生阅读主阅读篇章，然后从篇章中找出一至三个句子，为每幅图片配上适当的说明文字。学生认读和理解单词prison和短语fill…with, run over, sent…to prison。 Picture a This crown displaced more water than gold of the same weight, so I’m certain that it’s not completely made of gold. Picture b When he got into the bath, some water ran over. Picture c First, he weighed the crown and asked the king for some gold of the same weight. Picture d Later, however, he began to doubt that it was a real golden crown. “Is it made completely of gold?” he wondered. He sent it to Archimedes and asked him to find out the truth. Picture e He put the gold into one pot, and some water ran into the bowl. Picture f “The crown maker tricked me, didn’t he? What a bad man he is!” shouted King Hiero. He then sent the crown maker to prison. Picture g Archimedes was still thinking about this problem as he filled his bath with water. Picture h Then he put the crown into the other pot. This time, even more water ran into the bowl. 3. 学生根据Comprehension D1中的图片，介绍主阅读篇章的 主要内容。 回家作业

1. 抄写单词和短语：golden, crown, pot, doubt, real, truth, seem, solve, fill, bowl, displace, less, metal, certain, prison; (be) happy with, fill…with, run over, send… to prison。 2. 模仿录音的语音、语调，朗读课文。 3. 完成《练习册》第二页Vocabulary和第九页Reading A的练习。