1、教学计划 一、题目： 人教版新目标九年级 Unit6 When was it invented. Grammar focus-4c 二、教学目标： 在这节课后，学生要能： 1.掌握 was/were done 结构的功能、各种句式及翻译 2.区别一般现在时的被动语态和一般过去时的被动语态 3.学会 was/were done 结构来谈论发明物的发明时间和用途等信息 4.了解中国古代四大发明和中国现代“四大发明”的相关信息，并在这个过程中 增强自己的国家认同、家国情怀，更坚定文化自信。大胆地根据自己的想法创造 出自己的“发明物” ，并且坚信只要有一个有创造力的头脑，任何人都可以成为 小小发明家。
2、 三、教学方法与工具： 任务型教学法、四位一体教学法、PPT 四、教学过程： Step 1 Preparations 1.Free-talk: ask students to look at the picture and ask questions: (1) what the man is doing (he is talking on the “phone”) (2) Is it a normal phone? (its not only a phone but also a shoe. Its an invention) 2. Free talk:what are the four gr
3、eat inventions of ancient China and The four new great inventions of China Step 2 Present 1.listen to the introduction of a small invention (potato chips) and fill in the blanks 2.ask students to observe the sentences and find out the similarities and differences be the words filled in the blanks 3.
4、introduce “ was/were done ” structure and its function and how to translate a sentence with a passive voice . 4.do the exercises in 4b: Complete the sentences with correct forms of the verbs in the box.(introduce the new word in word groups) 5.Let students to compare two sentences with active voice
5、and passive voice. And think about how to turn a sentence with the active voice into one with passive voice. Step 3 Practice Do the exercises in 4a:Rewrite the sentences using the passive voice.(introduce the new word in word groups) Step 4 Production 1.Group work: Create our own inventions Student
6、1: Draw a picture of the invention and introduce the name of the invention. Student 2,3, 4:Write down as many sentences as possible by using passive voice. Step 5 Summary and homework 1.Ask students to sum up what they have learned. 2.Give time for Q&A 3.Homework: 必做： Write a short passage about “My
7、 favorite invention”.(Using the passive voice) 选做：Find more information about the four great inventions in China.(when, what, who) 五、教学评价： 教师评价结合学生相互评价 六、课后作业： 必做： Write a short passage about “My favorite invention”.(Using the passive voice) 选做： Find more information about the four great inventions in China.(when, what, who)
