Section Ⅳ　Language points(Ⅱ) (Word power，Grammar and usage & Task)

　　Ⅰ.单词拼写

　　根据汉语或首字母提示，写出下列单词

　　1．This soap is very gentle(平和的)on the hands.

　　2．We are all concerned(关心)about the safety of the missing boy.

　　3．The custom(习俗)of naming women after flowers is becoming less common.

　　4．You're mistaken in believing that you can succeed without hard work.

　　5．You embarrassed the girl by asking her weight in front of others.

　　6．We shouldn't reach quick conclusions．We had better have a second think.

　　Ⅱ.拓展词汇

　　根据词性和汉语提示，写出下列单词

　　1．mistake v．&n.错误→mistaken adj.错误的；误解的

　　2．embarrass vt.使尴尬，使难堪→embarrassed adj.尴尬的→embarrassing adj.令人尴尬的→embarrassment n．尴尬

　　3．race n．人种，种族→racial adj.人种的，种族的

　　Ⅲ.补全短语

　　根据提示补全下列短语

　　1．due to　 由于

　　2．be up to 由......负责

　　3．make fun of 取笑

　　4．in conclusion 最后

　　5．in a word 总之，一句话

　　6．leave out 遗漏；不考虑，忽视

7．ought to 应当，应该