Unit7 Grammar 教学设计 初中英语八年级下册（牛津译林版）

英语（八年级下册) Unit 7 International charities Grammar 南京师范大学第二附属初级中学缪媛媛 I.Teaching aims and learning objectives By the end of the lesson,students should be able to: 1.grasp the structures of the passive voice in the simple present and past tenses. 2.understand the differences between the passive voice and active voice: 3.use the passive voice correctly II.Teaching contents New words and phrases:hold,set,leaflet,including,hand out,set up III.Focus of the lesson and predicted area of difficulty To use the passive voice in the simple present and past tenses correctly. IV.Teaching procedures Step I Lead-in T:What is it?Yes,iPhone.Who invented it?Jobs invented the iPhone.We can also say the iPhone was invented by Jobs. T:What does ORBIS need?ORBIS needs more money.We can say more money is needed by ORBIS to help blind people 【设计意图：从学生熟悉的主题导入本节课的目标语法项目：一般现在时和一般过去式的被 动语态。】 Step 2 Presentation T:Look at the picture.Do you know what the Class 1.Grade 8 students are doing? S:The students in Class 1,Grade 8 will hold a charity show.They are preparing for it. T:Yes.And the members from ORBIS,Oxfam,WWF and UNICEF also want to take part in the charity show. 1.Talk about ORBIS T:Look at the pictures and talk about ORBIS.You can use the conversation as a model. 【设计意图：通过师生间有关单元话愿的对话，自然地呈现目标语法结构。】 2.Talk about WWF T:Look at the picture.What does it tell us? S:Many trees are planted in spring.Many trees aren't planted in winter. T:How about this picture? S:Lights were tumed off to protect the earth last year. Lights weren't turned on to protect the earth last year. 【设计意图：在保护环境的语境中，引导学生仔细观察、思考并归纳出一般现在时和一般过 去式的被动语态的肯定句及否定句的结构。】 3.Talk about UNICEF T:UNICEF will send some cartoon books to the children in poor areas.The children like Tom and Jerry very much. Can Tom catch Jerry?(active voice)-At last,Jerry was caught by Tom.(passive voice) 4.Talk about Oxfam T:Oxfam will give some food to the people in need.The members of Oxfam made a cake. Please put the active voice into the passive voice.