由点到面掌握语法培养创新
——人教版 Go for it九年级Unit 6 Self-check复习课
教学案例分析
周洁
茶恩寺镇大花桥中学
由点到面掌握语法培养创新
——人教版 Go for it九年级Unit 6 Self-check复习课教学案例分析
（1）主题阐述：
新目标初中英语教材融汇话题、交际功能和语言结构，采用任务型语言教学模式，自有一套由易到难循序渐进的与生活息息相关的学习程序。这套教材编排有很多优点，然而由于学生认知水平的发展具有局限性和规律性，教师只有在充分了解吃透教材的情况下，掌握学生的认知规律，充分发挥学生的主体作用，教学相长，才能在实际教学中取得最优化的教学效果。
（2）教学设计意图：
本课时为复习课程，容量大，密度高，节奏快，要面面俱到而重点突出，充分锻炼学生英语学习的听说读写能力。本节课意图通过先对本课进行从词及句的复习，再设计多样化教学活动，充分调动学生的积极性，打开学生思维，培养学生的创新意识，鼓励学生进行发明创造。
（3）课堂写真:
1 Warm up
1)Greet the Ss and divide them into three groups. Introduce the competing system.
设计意图：本节课内容多，强度大，提前确立竞争机制，可以提高学生复习的效率，同时带动课堂积极性。
2 Review the phrases
1)Present a picture on the PPT, remind Ss it’s “change the world”. Read it for two times.
设计意图：从简入难，带领学生迅速进入学习状态。
2)Speed competition. Ss from groups should stand up and say the phrases, and the first one will win his or her group a mark.
设计意图：复习本单元所学重点词组，带过单词，竞争机制提高学生参与度和复习的速度。
3)Review the words in Self-check 1’s box in the same way.
设计意图：自然引入练习，复习用到的词组，加深记忆。
4)Show Ss a passage with blanks to fill in. Give them three minutes to finish it on the book.
设计意图：将所复习的词组在练习中巩固。
5)Check the answers sentence by sentence.
设计意图：引入做题方法，自然地解决学生可能出现的问题。
3 Review the grammars
1)Remind Ss the main features of the passive voice for past tense.
设计意图：由词组到语法结构，过渡到句子的练习。
2)Ask Ss how we can change the active voice into passive voice.
3)The structure of passive voice is “was/were + past participle”. Review some past participles with a chart.
设计意图：用图表的结构清晰展示如何把主动句改为被动句，带领学生复习本单元的重点句型。
4)Show Ss an example of a declarative sentence. Ask Ss to do four exercises in 2. Check the answers by asking volunteers.
5)Review the situations in general and special questions.
设计意图：通过不同的句子---陈述句，一般疑问句，特殊疑问句的变换反复练习句型的变换，加深学生对核心句型的记忆。
3 Write an invention
1)Inspire Ss’ passion by a saying. Free talk about innovation.
设计意图：用乔布斯的名言激发学生对创新的渴望，培养他们想要创新的决心。
2)Innovation leads to inventions. Let’s find an invention and describe it from four aspects: what; who ; when; purpose.
设计意图：新发明都来自于创新，带领学生先观察别人的创新，再用来“学以致用”，提高学生对新发明的关注和对核心句型的使用。
3)Ask Ss to make sentences with the structure.
设计意图：通过给出关键信息，从四个方面带领学生描述一件物品，培养学生的条理性。
4)Give Ss three inventions with details. Each group writes about one invention.
设计意图：锻炼学生对句型的使用。
4 Activities
1) Show students a picture of a magic box, and tell students the box can make the wishes come true. Ask students to write down the inventions they can think of. Give an example: Ma gical curtain, it’s used to open and close automatically according to the light. Group discussion and hand in their results, and put them in the box with names on it.
设计意图：用可以实现梦想的神奇盒子引起学生兴趣，举例放入一个光感神奇窗帘，充分引导学生创新。
2）The teacher picks up one from the box, read the invention and ask students: Who is the inventor? Students: I think … is the inventor. Write the inventions on the blackboard. Ask each group a representative to show their idea.
