Unit 2 Language

　　一、课前基础自查

　　(一)分类记单词--省时高效

Ⅰ.阅读单词(知其意)

1．vocabulary n．　　　　　词汇

2．accent n. 口音，腔调；着重点

3．mixture n. 混合，混合体

4．racial adj. 人种的，种族的

5．interrupt vi. & vt. 插嘴，打断，暂停

6．alphabet n. (一种语言的)字母表，全部字母

7．press vt. (被)压，挤，推，施加压力

n. 报刊；新闻界；出版社

8．pattern n. 图案，花纹；模式，方式

9．typewriter n. 打字机

10．version n. 版本

11．spelling n. 拼写

12．shortcoming n. 缺点，短处

Ⅱ.重点单词(写其形)

1．nowadays adv. 现在，如今

2．occupy vt. 占领；占用(时间、空间等)

3．consist vi. 组成，构成 4.aside adv.　　　　　　　 除......之外

5．official_adj. 官方的，正式的

6．defeat vt. 击败，战胜

7．replace vt. 替换，代替，取代

8．raise vt. 养育，培养；举起；增加，提高；

筹募；提及

9．therefore adv. 因此，所以

10．process n. 过程；进程

11．distinction n. 区别，差别

12．ban vt. & n. 禁止；取缔

13．unique adj. 独特的

14．character n. (书写或印刷)文字，符号；人物；性格

15．conclusion n. 结论；推论

16．custom n. 风俗，习俗

17．appearance n. 外观，外貌

18．represent vt. 代表；展示，描绘

19．indicate vt. 显示，表示；象征，暗示

20．thus adv. 以此方式，如此；因此，从而 Ⅲ.拓展单词(通其变)

1．contribution n．贡献，促成因素；捐赠→contribute v．贡献

2．entire adj.完全的，整个的→entirely adv.完全地，整个地

3．concern n．关心；忧虑vt.涉及；使担忧；对......感兴趣→concerned adj.担心的，关心的→concerning prep.关于

4．access vt.进入；使用n.通道；(使用的)机会，权利→accessible adj.可到达的；可接近的；可利用的

5．embarrass vt.使尴尬，使难堪→embarrassing adj.令人难堪的，使人尴尬的→embarrassed adj.感到尴尬的，难堪的

6．mistaken adj.错误的；误解的→mistake n．错误；误会 vt.弄错；误解

7．differ vi.相异，有区别→different adj.不同的→difference n．不同

8．simplify vt.简化→simple adj.简单的

9．combine vt. & vi.组合；(使)联合→combination n．联合，结合

10．distinguish vt.区分，辨别；使具有某种特征→distinguished adj.著名的

11．convenient adj.方便的→convenience n．方便→conveniently adv.方便地

12．practical adj.切实可行的，实用的→practice n．实践，练习 v．练习；实习；实行 [语境活用]

1．What you did was embarrassing,_making the guest very embarrassed and it also embarrassed me.(embarrass)

2．My house is conveniently located just off the High Street. It's convenient for you to drop in. Please come at your convenience.(convenient)

3．Our parents are concerned about our health. As far as I'm concerned,_we should talk with them and tell them our concerns.(concern)

4．The entire village was destroyed. It now looks entirely different from the previous one.(entire)

5．European and American science combined with efficient and cheap Chinese manufacturing should be a powerful combination.(combine)

6．Free Internet access at home is a huge step in making online education accessible to everybody.(access)

7．WHO welcomes China's contribution of mobile laboratory to west Africa against Ebola, which can contribute to fighting the disease.(contribute)

8．The distinguished scientist told the youngsters it was important to distinguish reality from one's dreams.(distinguish)