自考英语（二）60讲 Slavery on our Doorstep

本讲为2006年下半年新的教学内容，请对照语法、教材、练习册听录音！   Unit1 4       Text A   Slavery on our Doorstep   重点词语   I heard him singing.   I heard him sing.   I like dancing, but today I do not like to dance.       I you he she it we you they   Me you him her it us you them   My your his her its our your their   There is a little water in the bottle.   The holiday _being_ (be) over,  we get down to work.   The __ (adj.)

1 unit   

n.单位，单元，部件，元件，装置

参考例句：

• This unit is very hard.这个单元很难。
• This textbook has twenty units.这本课本有二十单元。