八年级英语下册 Unit 3 Online travel Grammar（2）精品学案 牛津译林版.doc

八年级英语下册 unit 3 online travel grammar（2）精品学案 牛津译林版课题8b unit 3 grammar(2)学习目标知识目标1. 掌握并使用被动语态2. 熟悉用来引出动作执行者的单词by能力目标6. 熟悉并掌握用来引出动作执行者的单词by7. 熟悉并理解使用被动语态的语境。情感目标通过学习“saving princess laura”游戏内容，激发学生使用教育类光盘或软件的欲望。学习重点1. 掌握并使用被动语态2. 熟悉用来引出动作执行者的单词by学习难点掌握并使用被动语态课前自学1. 预习生词和短语incorrectly; free; mars; set; restart the computer; connectto; a total of 2. 阅读 49 页的内容，初步了解被动语态中by的用法.3. 讨论并完成49 页的work out the rule!4. 翻译下列句子:1)、电视被打开了。2)、这张教学光盘是由nancy jackson设计的。3)、这个游戏叫做八小时环游世界。4)、你已经参观过的地方会被标上鲜亮的紫色。课堂交流展示1. 学生展示课前生词预习部分2. 展示翻译句子，小组内互相核对答案，典型错误教师集中纠正。 3. 老师提供更多被动语态的句子加以练习，同学分组讨论by的用法.主动结构主语 谓语动词 宾语主语 be +过去分词 by短语 被动结构4. 完成 50 页b1，b2小组内互相核对答案课堂达标检测一、用所给词的适当形式填空。build, eat, paint, steal, catch, grow, sell, write 1. this picture _ by millie. 2. coke _ all over the world. 3. rice _ in china. 4. some money _ from the bank yesterday. 5. the thieves _ by the police. 6. this flat _ in 1986. 7. this newsletter article _ by daniel. 8. all the snacks _ before the party ended. 二、句型转换。1. we sent him a letter last month. (改为被动语态)a letter was _ _ him last month.2. why not give her some flowers for her birthday?(改为同义句)why _ _ give her some flowers for her birthday?3. he didnt know anything about computers.(改为同义句)he _ _ about computers.4. we must keep the medicine cool, dry and clean.(改为被动语态)medicine must _ _ cool, dry and clean.三、选择题。( )1. most business letters _ in english.a. is written b. are wrote c. is wrote d. are written( )2. those beds _ wood.a. is made of b. are made of c. are made for d. are made in( )3. a: _ the composition _ tomorrow? b: yes.a. may, be handed in b. may be, handed in c. maybe, handed in d. may, handed be in( )4. my computer doesnt _ well. could you _ this afternoon?a. work, have a look b. /, look c. be, have look d. feel, look at ( )5. the course _ more difficult as you go to higher grades.a. gets b. get c. got d. getting( )6. where did you study _ you came here?a. before b. while c. since d. when 学习感悟：第六课时 一1. is/ was painted 2.is sold 3. is grown 4. was stolen 5. were caugh