Unit+2+Discovering+Useful+Structures+被动语态导学案 高中英语人教版（2019）必修第二册

被动语态passive voice被动语态基本用法当句子的主语是动作的执行者时，谓语的形式是主动语态The ActiveVoiceo当句子的主语是动作的承受者时，谓语要用被动语态被动语态由The PassiveVoice及物动词的过去分词构成，时态通过表现出来be+done/p.p be主动语态变被动语态口诀宾语提前主语变，原主变宾后见，时态人称关键by be常用时态的被动语态构成一般现在时态的被动语态am/is/are+p.p一般过去时态的被动语态was/were+p.p一般将来时态的被动语态will be+p.p现在进行时态的被动语态am/is/are being+p.p过去进行时态的被动语态was/were being+p.p现在完成时态的被动语态have/has been+p.p过去完成时态的被动语态had been+p.p含有情态动词的被动语态can/may/must...be+p.p主动句变被动句的方式主动句主语+及物动词谓语+宾语被动句主语+及物动词过去分词宾语be++byHe wateredthe flowers.一被动__________________________________用所给词的适当形式填空

1.Teenagers shouldallowto goout atnight.

2.The telephoneinventby Bell.

3.Englishspeak in China.

4.The carmakeinChina.

5.The roommustclean every day.

6.Helook after his sister next week.Helook after by hissisternextweek.将下面的句子变为被动语态

1.We cleanthe classroomin theafternoon._____________________________________________

2.His brotherwill washhis cartomorrow.____________________________________________

3.They madeshoes inthat factorylast year.___________________________________________

4.Lucy canfinish thehomework intime.____________________________________________动词短语的被动语态别忘记加介词/副词一般来说，只有及物动词才有被动语态，因为只有及物动词才有承受者但许多不及物动词加上副词或介词构成动词短语也相当于及物动词的用法，可以带宾语，因而也有被动语态动词短语是不可分割的整体，在变被动语态时，不可丢掉构成动词短语的副词或介词eg.He looksafterhis mother.——His motherwas lookedafterby hismother.填空

1.Our schoolwill putoff theSchool Sports meeting until December.The SchoolSportsmeeting________________untilDecember.The accidentby people.

2.People talkedabout theaccident.Your study________________________this year.根据中文意思填空这些单词在字典中查找到了These wordsin thedictionary.

1..look up•他的作业每天都按时交了的,His homeworkon timeeveryday.

2.hand in3必须好好照顾老人The old..take goodcare ofOldpeople politely.应该有礼貌的与老人说话

4..speak to

3.You shouldpay moreattention toyour studythis year.被动语态的几种句型肯定句主语过去分词

1.+be++by...A sweet song issung by her onthe stage.否定句主语+过去分词一

2.+be+not+by...A sweetsong isn^sung byher onthe stage.

3.般疑问句主语+过去分词Be++by...Is a sweetsong sung byher onthe stage特殊疑问句:疑问词主语+过去分词按要

4.+be++by...Where isasweetsongsungbyher求改写句子That housewas soldbyhisfather.否定句:_____________________________________________一般疑问句:_________________________________________特殊疑问句what:_________________________________________Fill inthe blanks:Paperinventin A.D.105by CaiLun inChina.It isan importantpart ofour everydaylives,but fewpeopleever thinkabout howit make.Today mostpaper comesfrom trees.However,with theconcern考虑至划、境，for theenvironment Umore andmore paperproducefromrecycled paperproducts.分类Since paperproducts areof differentqualities,they firstare sortedbefore theyrecycle.Thesorted materialputinto ahuge machine.现在进行时的被动语态金版P29。