中级美国英语Lesson23:被动语态[一]

下面我们要比较否定句的主动语态和被动语态;句子的内容还是说到修车, 比 方修车工人没有检查引擎, 没有换电池等等. 请你注意听.

M: The mechanic didn't fix the car.

F: The car wasn't fixed.

M: The mechanic didn't check the engine.

F: The engine wasn't checked.

M: The mechanic didn't change the battery.

F: The battery wasn't changed.

M: The mechanic didn't wash the car.

F: The car wasn't washed.

在今天这一课的对话里, 亨利和凯特除了谈修车以外, 还谈到社区大学为了让 成人进修而在晚上设立的成人教育计划. 下面一组练习谈的就是成人教育计 划. 比方他们排了很多课, 寄出了学校目录, 招收成人学生, 使学生的生活更充 实等等. 练习的作法是由男老师念主动语态句子, 请你把句子改成被动语态说 出来. 每作完一句就请你听女老师念正确答案.

M: They offered various courses at night.

F: Various courses were offered at night.

M: They scheduled various courses at night.

F: Various courses were scheduled at night.

M: They sent out catalogues.

F: Catalogues were sent out.

M: They enrolled adult students at night.

F: Adult students were enrolled at night.

M: They enriched adult students' lives.

F: Adult students' lives were enriched.

刚才我们练习的都是过去式句子, 现在我们练习把那些句子改成现在完成式.

现在完成式被动语态就是用 have been 或是 has been加上及物动词的过去分 词. 练习的作法是老师用疑问词提出问句,接着老师念一个字或是词, 请你用 你听到的回答问题. 每作完一句还是请你听正确答案.

M: What has been offered?

M: various courses

F: Various courses have been offered.

M: What has been scheduled?

M: various courses

F: Various courses have been scheduled.

M: What has been sent out?

M: catalogues

F: Catalogues have been sent out.

M: Who has been enrolled?

M: adult students

F: Adult students have been enrolled.

M: Whose lives have been enriched?

M: adult students'

F: Adult students' lives have been enriched.

下面一组练习是说人们为什么要上成人学校, 比方他们要受更多教育,需要更 多知识; 他们也需要受特别训练, 得到特别技能, 以便找新职业和更好的工作 等等. 练习的作法是老师念现在式主动语态句子,学生就用 is 或是 are 加上动 词 "需要" 的过去分词 needed, 把句子改成被动语态说出来. 学生作练习的时 候, 请你也一起作.

M: Students need more education.

F: More education is needed

M: Students need more knowledge.

F: More knowledge is needed.

M: Students need special training.

F: Special training is needed.

M: Students need special skills.

F: Special skills are needed.

M: Students need new professions.

F: New professions are needed.

M: Students need better jobs.

F: Better jobs are needed.

刚才那个练习里有些字可能你不太熟, 现在我们再把练习里的被动语态句子 重复练习一下. 每个句子我们念两遍, 请你听一遍, 跟着老师重复一遍.

M: More education is needed.

F: More education is needed.

M: More knowledge is needed.

F: More knowledge is needed.

M: Special training is needed.

F: Special training is needed.

M: Special skills are needed.

F: Special skills are needed.

M: New professions are needed.

F: New professions are needed.

M: Better jobs are needed.

F: Better jobs are needed.

《中级美国英语Lesson23:被动语态[一]》永久阅读地址: http://91kudian.com/yingyu/565/