14. Im not.
有人用aint, 但这并不是标准英语。
谈过了be作主动词的功能,现在看看be作助动词时,有些什么用法:
1.Be + 现在分词以组成进行式时态(Continuous Tenses),如:
15. Tonys maid is washing his new car.
16. The children are playing in the field.
17. Samuel was eating when I came in.
18. We have been living here since 1959.
2.Be + 过去分词以组成被动语态(The Passive Voice),如:
19. Her money in the drawer was stolen.
20. A number of good jobs are taken up byforeigners.
21. David studied in Taiwan but has been trained as a language lecturer in America.
22. Can all the wonderful birds be found in our Bird Park?
23. The disobedient boy was told to stand out- side the classroom.
24. Steps are being taken to reduce traffic con- gestion during peak hours.
25. Dishonest students will be immediately dealt with.
从上面例子看,be这动词外貌平凡,但内涵丰厚。如果没有be,补足语的桥梁断了。如果没有be,何来进行式时态和被动语态?缺了这几样重要的句式,英语还像英语吗?
【英语讲义【117】BE的语法功能】相关文章:
★ 英语讲义【26】beside 和besides 通用吗?
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