1、Unit 6 When was it invented学习目标1、 知识目标：New words: the Olympic .Canadian. divide. basket .popularity. hero. professional.2、技能目标：能读懂短文大意，并能完成相应的问题。学习重点阅读学习难点阅读学习过程自主空间一、独立自主学习。一）学习拼读知识目标中的新单词。 二）讨论：1.Do you like basketball? 2.Do you watch basketball games? 3.How much do know about this sport? 二合作互助和展示
2、引导学习任务一：读前：What do you know about basketball?（根据下面的思维导图思考和讨论） Famous players Others How to play Basketball Development Popularity任务二：快读，找出：What is the main idea of each paragraph? （1） （2） （3） 任务三：寻读，完成下列思维导图。 Game Development Basketball.played inside on a hard . invented by . first game on . teams .
3、became Olympic event in.get Popularity in the yearinto other teams . most famors games; . played by people . popular games in China; . over countries 任务四：再读，回答下列问题。1. Who invented basketball and how is it played? 2. When was the first basketball game in history played? 3. Why were the Berlin Olympic
4、s important for basketball? 4. What are the professional basketball groups in America and China? 5. How popular is basketbal? 任务五：尝试利用mind map 作为提示复述课文。任务六：讨论:What do you think of famous basketball players?Make a list of good and difficult things about being a famous basketball player.三、课堂练习任务型阅读 So
5、metimes the greatest things are invented by mistake. The greatest mistake of all time could be those delicious snacks in your comer drugstore.One day, a woman was making chocolate cookies. When she ran out of chocolate powder (粉), she took out a chocolate bar and broke it into little pieces. She add
6、ed the pieces to her cookie dough (面团) and baked (烘烤) it. She thought that the chocolate would (1) melt in the oven and make chocolate cookies. Far from melting, the pieces of chocolate stayed hard. When she took them out of the oven, she had chocolate chip cookies!Another accidental invention was m
7、ade by Frank Epperson, an eleven-year-old boy. In 1905, Frank sat outside on a winter evening, mixing up a big jug (罐) of powdered soda pop. Frank accidentally left the jug out during the night. When he went outside the next morning, he found the mixture in the jug frozen (冻僵) with the mixing stick
8、stuck in the middle. Frank pulled out the frozen pop and tasted it. It was delicious! Frank started selling Epperson Icicles for 5 cents each. He later changed the name to (2) Popsicles.So, the next time you drop your hamburger into your ice cream or your cooked potatoes into your chicken soup, dont
9、 worry! Some of the most delicious foods in the world were invented that way!一 请根据短文，猜划线单词melt的意思。（ ）A,change into water B,change into ice二，请根据短文内容，完成chocolate chip的制作过程。 1.Take out a chocolate bar and 2.Then add 3.Finally bake it.三，请例举文中与Popsicles同义的另外两个表述。 1. 2. 四，请从文章中找出能够概括本文主旨大意的一个句子。 四、课堂小结1.我的收获：2.我的困惑：
