新概念英语二册：Lessons 81词汇学习及课后练习答案

新概念英语二册：Lessons 81词汇学习及课后练习答案新概念英语第二册81课重点单词学习 Word study 1.cloth, clothes与clothing (1)cloth 通常指布、布料，为不可数名词： Theres enough cloth for a skirt.那布料够做一条裙子。 Do you think the cloth will wear well?你认为这布料会耐穿吗? cloth 表示抹布、桌布时为可数名词： Wipe up the mess with a cloth.拿块抹布把那些脏东西擦掉。 (2)clothes 表示衣服、服装，后面动词用复数形式： My clothes are mostly bought from abroad.我的衣服绝大部分是从国外买的。 Elizabeth has many/much/a lot of clothes.伊丽莎白有很多衣服。 (3)clothing 是服装的总称，为不可数名词，不但包括衣服，还包括鞋、帽等： These wooden boxes contained clothing.这些木箱里装有服装。 He still needs some winter clothing.他还需要一些冬天的衣服。 2.salute与greet salute一般指行军礼、(向)敬礼，greet则指平常的打招呼、欢迎、迎接等： The guard saluted as the officers passed.当那些军官们从他面前经过时，卫兵敬了礼。 The guard saluted the officers.卫兵向军官们敬了礼。 When we arrived, the whole family stood up to greet us.当我们到达时，他们全家都站起来欢迎我们。 He greeted Dan with a nod.他向丹点了点头，算是欢迎。 3.clear与clean clear与clean均可作形容词，词形也较相似，但含义却不同。 (1)clear能够表示清澈的、明亮的、晴朗的等含义： He was rather elderly with clear blue eyes.他上了年纪，有双明亮的蓝眼睛。 The water in the river was so clear that you could see fishes swimming in it.河里的水是如此清澈，你都能够看得见各种各样的鱼在游。 Seeing that it was a clear day, he drove to the countryside.那天天气晴朗，他便驱车去了乡下。 clear还能够表示清楚的、明确的、明了的等： I want to make it clear that Im not paying the bill.我想说清楚我不会付这账单。 clear的另一个含义是畅通的、无障碍的或无危险的： You can drive fast only when you are on a clear road.只有在畅通的路上你才能把车开快。 (2)clean的主要含义是干净的： These cups are not very clean.这些杯子不太干净。 clean还能够表示无污点的、无犯罪历史的： He has a clean record.他一贯表现很好(没有前科)。 新概念英语第二册81课课后练习答案 Key to written exercises 1.难点练习答案 1 saluted 2 cle