18．________vi.举止，表现→________n．举止，表现

　　19．________adj.实际的；实践的→________v．实践→________n．实践

　　【答案】　1.motivate；motivation　2.achievement；achieve　3.exist；existence　4.variety；various；vary　5.determine；determination；determined　6.concern；concerned；concerning　7.pleased; please；pleasing；pleasure　8.aware；awareness　9.puzzle；puzzled；puzzling　10.advance；advanced　11.signal；sign 12.product；produce；production　13.enthusiastic；enthusiasm　14.annoy；annoyed；annoying；annoyance　15.contain；container　16.ashamed；shame；shameful 17.amusement；amuse；amused；amusing　18.behave；behavior　19.practical；practise；practice

　　二、典词语境填空

　　1．He always wants to be the focus (焦点) of attention.

　　2．In many sports physical fitness is not as important as technique(技术).

　　3．After 10 years in prison, he was given his freedom(自由)．

　　4．What percentage (百分比) of the earth is covered by oceans?

　　5．The man lost his balance (平衡) and pitched down the cliff.

　　6．The minister refused to comment (评论) on the rumors of his resignation.

　　7．A successful businessman must be aggressive(有进取心的)．

　　8．He glimpsed my new watch and said it was a good bargain(便宜货)．

【2016届高考英语二轮复习练习：必修4（北师大版）】相关文章：

★ 2017高考四川省广安市英语阅读理解一轮系列训练：28（含解析）

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修4 unit1《Women of achievement》

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修1 unit2《English around the world》

★ 湖南省岳阳市2014高考英语一轮单项选择训练题（14）及答案

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 3 A卷 Word版含解析

★ 2014届高考英语一轮复习课时作业(四十八)选修8Module 6《The Tang Poems》（外研版）

★ 2014届高考英语一轮复习课时作业(二十三)必修4Module 5《A Trip Along the Three Gorges》（外研版）

★ 山东省济宁市2016年高考英语复习：让步状语从句20题

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修3 unit5《Canada》

★ 五大2015-2016高考英语第一轮复习的技巧