高考英语一轮复习 第1部分 Unit 2 English around the world教学案（含解析）新人教版必修1-新人教版高三必修1英语教学案

Unit 2 English around the world[单词 拼写应用] 核心单词1．native adj.本国的；本地的n．本地人；本国人2．base vt.以……为根据 n．基部；基地；基础3．vocabulary n．词汇；词汇量；词表4．spelling n．拼写；拼法5．command n．& vt.命令；指令；掌握6．request n．& vt.请求；要求7．straight adv.直接；挺直adj.直的；笔直的；正直的8．official adj.官方的；正式的；公务的n．官员；公务员[语境运用] 用所给词的适当形式填空。1．As far as I'm concerned，I want to own a room based (base)on my own taste.2．All members were_requested(request) to be present at the meeting.3．He hated being in the army because he had to obey commands (command)．4．Several government officials(official) will come to the school this afternoon.5．It is a good idea to read English novels to enlarge your vocabularies (vocabulary).拓展单词1.actual adj.真实的；实际的→ actually adv.实际上；事实上2．gradual adj.逐渐的；逐步的→gradually adv.逐渐地；逐步地3．fluent adj.流利的；流畅的→fluently adv.流利地；流畅地→fluency n．流利；流畅4．frequent adj.频繁的；常见的→frequently adv.常常；频繁地→frequency n．频率5．use vt.使用 n．用途→useful adj.有用的→useless adj.无用的→usage n．使用；用法；词语惯用法6．express vt.表达→ expression n．词语；表示；表达7．recognize vt.辨认出；承认；公认→recognition n．认出；认识8．rich adj.富有的→enrich vt.使富裕；充实；改善[语境运用] 用所给词的适当形式填空。1．He had changed so much that you couldn't recognize him.As a matter of fact，illness and age changed him beyond recognition．(recognize)2．As is known to all，education is a gradual process，and people are gradually aware of its importance.(gradual)3．The puzzled expression on her face suggested that she didn't know how she could express her feelings properly.(express)4．I can speak English fluently，so my deskmate admires my fluent English very much and I usually...