江苏省南京市江宁区汤山初级中学八年级英语下册 8B Unit 3 Online travel Grammar（2）导学案（无答案） 牛津版.doc

8b unit 3 online travel grammar（2）导学案章、节unit 3教学内容grammar (2)第 5 课时课 型 教学目标to identify and use the passive voice教学重点教学难点how to change active voice into passive voice导 学 课 程教师复备（学生笔记）一、旧知温故 1）.we can use k_ for typing.2.）a p_ can put your words and pictures onto paper.3.）you can move the m_ with your hand to choose the cursor(光标) on the screen.4.）we can see words and pictures on the s_.5) i _(leave) my e-dictionary at home yesterday.6) our teacher _ (be) ill for half a year.7) in the game, the places you have visited will be _ (mark) in bright purple. 8) cd-roms _(sell) in many countries every year. 9) a new bridge _(build) in nanjing last year. 10)_ you _(connect) the keyboard to the computer just now? _ the keyboard _(connect)to the computer just now?11) _english widely _(use) in the world?二、新知学习 1)mr. qin organizes activities for the club. 秦老师为俱乐部组织了活动。 那说明为俱乐部组织的活动是由(by)秦老师组织的。 2)activities for the club is organized by mr. qin. 有1）和2）的转换可以看出：给出的句子是现在时，改成的被动语态也是现在时，即organizes is organized 3) nancy designed that cr-rom. 3）句的时态是过去时，所以改成被动语态也是过去时。 that cr-rom _ _ _ nancy. 当主动转换成被动语态时时态不能变。被动语态结构后常加by.三、综合训练(主动与被动的转换)1) jack wrote this book lat year. that book _ _ _ jack last year.2) my mother often makes some cakes at home. some cakes _ often _ by my mother at home.3) did he buy any presents for you yesterday? _ any presents _ _ him for you yesterday?4) some photos were taken by him last month. he _ some photos last month.5) cd-roms arent sold in that shop . that shop _ _ cd-roms.用所给词适当形式填空1) when you _(answer) the questions correctly, youll win.2) when the questions _(answer) , youll win.3) kitty _(ask) to close to close the window before_(leave) the classroom.4) ( ) he didnt go to the party yesterday because he _.a didnt invite b wasnt invitedc wasnt invited d hasnt invited 5) you can watc