精选优质文档-倾情为你奉上Unit 3 Topic1 一.重点词语1.be able to=can 能够,会2.cant wait to do sth.迫不急待地做某事3.have a (good) chance to do sth.有(好)机会做某事4.practice doing sth.练习做某事5.be made by被制做;be made of/from由制成;be made in在某地制造6.on business出差7.be similar to和相似8.translateinto把翻译成9.have no/some trouble (in) doing sth.做某事没有/有些困难10.once in a while=sometimes/at times偶尔,间或11.whenever=no matter when无论何时12.as well as以及13.mother tongue 母语14.take the leading positio
