(
课件网) The Passive Voice 初四专项复习 Save the earth Encourage Volunteer Admire Share Save the earth Learning Aims :学习目标 01 02 Learn how to use the Passive Voice to express. 03 Improve the students’ sense on environmental protection and learn to save the earth. Grasp all the use of the Passive Voice. Share Admire Volunteer Encourage be shared Save the earth What happened to the earth? The climate(气候) is getting warmer and warmer. The forests are being cut down. The air was polluted. The solid waste(固体废物) were thrown everywhere. The water was polluted. be done 知识点（一）各种时态的被动语态结构 目录 知识点（一）各种时态的被动语态结构 一般现在时 am/is/are +done was/were +done 一般过去时 一般将来时 will/shall/ be going to + be done 过去将来时 was/were going to/ should/would + be done 现在进行时 am/is/are + being done was /were/ + being done 过去进行时 现在完成时 have/has + been done 过去完成时 had + been done 情态动词 can/may/must/ should等 +be done 1.Silk (produce) in Suzhou every year. 2.Who ____ the new bike (buy) by yesterday? 3.The old building_____ （pull down) now. 4.He said that he (send) to Yantai to work the next year. 5.If your homework (do) already,you can rest. 6.The road _____ (repair) at that time. 7.His pictures (show) by the end of last week . 8.The sports meeting (put off) till tomorrow. 9.Stars can_____(see) at night. is produced was bought (by 不可省） is being pulled down would be sent has been done was being repaired had been shown will be put off be seen By whom was the new bike bought? Practice makes perfect. 知识点（二）主动变被动 I have finished my homework. 1.宾语变主语 (注意人称代词宾格变主格） 2.谓语动词变 be done （注意时态和句式不变） 3.主语前加 by 放句末（注意人称代词主格变宾格） My homework has been finished by me. 主语 谓语 宾语 谓语 主语 宾语 1.His mother bought him a new coat. 2.She will send him a photo next week. He was bought a new coat by his mother . was bought A new coat him A photo will be sent to him He will be sent a photo by her next week. by his mother . next week by her . 与to 搭档的动词有： 与for 搭档的动词有： for give/show/offer/send/lend/pass等。 buy/get/make/sing/choose/cook等。 带双宾语的动词，当用“物”作主语变被动时，“人”前要加 _____ 特例1 to/for buy sth. for sb. buy sb. sth. send sth. to sb. send sb. sth. 特例2 I often hear him sing in the next room.（变被动） I saw him walking when I passed the park. （变被动） 一感feel;二听hear,listen to ;三让let ,make ,have ;四看see,watch, notice,look at”,主动语态省略to ,被动语态要加 ___ to is often heard sing to He by me in the next room. He was seen walking by me when I passed the park. It’s known that… get sth done=have sth done It’s believed that… It’s said that… It’s discovered that… need to be done=need doing make oneself done It’s reported that… 使自己被... 人们相信 据说 众所周知 需要被做 据报道 据发现 使某事被做 根据箭头指向的汉语说出英语短语。 Game 1 Hard Medium Easy ... ...
