(
课件网) A green world Unit Eight rammar Learning aims To learn to form the passive voice in the simple future tense To learn to use the passive voice in the simple future tense How is Peter like Is he good at sports His future plan is to become a doctor ,right Revision Task 1 They make shoes in that factory. 主语+及物动词+宾语 Shoes are made (by them) in that factory. 一般现在时： S(主语）+am/is /are +过去分词 变为被动语态 易水寒江雪敬奉 1.The main road (clean). 2.Many posters (paint). 3.A big apple tree (plant). 4.A lot of famous singers (invite). 5.Some good advice (give). 6.All the things (check). are invited are painted is planted is cleaned is given are checked 填一填 They bought ten computers last term． Ten computers were bought (by them) last term. 一般过去时：S+was/were +过去分词 变为被动语态 易水寒江雪敬奉 A hotel (build). Colorful lights (use). All of the flowers (water). The newsletter article (write). The snacks for guests (buy). The dancing show (hold). The public signs (make). The animals (feed). was built were used were watered was written were bought was held were made were fed 填一填 How is Peter like Is he good at sports His future plan is to become a doctor ,right Summary Task 2 Summary 主动语态：S（主语）+V（谓语）+O（宾语） 被动语态： S（主语）+ V(被动结构)+ by O（宾语） 转换步骤 1 原句的宾语变主语，宾变主. 2 和原句的时态保持一致，看时态。 3 找出对应的谓语动词，变分词。 变被动语态的口诀 宾变主，主变宾，by短语后面跟。 谓语动词变被动，be后“过分”来使用。 “be”要随着主语变，人称时态要弄准。 They will finish the work in ten days. The work will be finished (by them) in ten days. 一般将来时： S+ will+be+过去分词 A lot of activities (organize) in Environment Week. Posters (design) by Sandy. Leaflets (send) to all the people in the town. Some of the activities (hold) in the town square. will/ are going to be organized will/ are going to be designed will/ are going to be sent will/ are going to be held 时态 主动语态 被动语态 一般 现在时 一般 过去时 一般 将来时 do/does is/am/are+done did will/ be going to do was/were+done will be done be going to be done 对比三种时态的被动结构： 将下列句子变为被动语态，每空一词。 1. We ate some bananas last night. Some bananas _____ _____ by us last night. 2. When will you hand in your homework When _____ your homework _____ _____ _____ 3. He looks after his father very well. His father _____ _____ _____ very well by him. 4. I saw him cross the road just now. He _____ _____ _____ _____ the road by me just now. were eaten will be handed in is looked after was seen to cross How is Peter like Is he good at sports His future plan is to become a doctor ,right Practice Task 3 The students are talking about Environment Week. Help them make sentences using passive voice activities / in Environment Week / a lot of / organize / are going to A lot of activities are going to be organized in Environment Week. A design / posters / will / by Sandy Posters wi ... ...
