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．He doesn't know much about the subject，but he's very enthusiastic (热情的)．

　　2．The jobs that are done have been ticked (做记号) off.

　　3．Do I get a discount (折扣) if I buy a whole box of wine?

　　4．Jeans are not appropriate for a formal party.

　　5．Tu Youyou was awarded the Nobel Prize for Medicine in 2015.

　　6．We only found some blank paper under the newspapers.

　　Ⅱ.拓展词汇

　　根据词性和汉语提示，写出下列单词。

　　1．exist vi.存在→existence n．存在

　　2．state v．陈述→statement n．陈述；声明

　　3．agree vi.同意→disagree vi.不同意→agreement n．协定；协议

　　Ⅲ.补全短语

　　根据提示补全下列短语。

　　1．send up　　 发射

　　2．so far 迄今为止

　　3．dream of 梦想

　　4．carry out 完成，实施，履行

　　5．pick up 拾起，拿起；学会

　　6．take off 脱下衣服；(飞机等)起飞

　　7．more than 超过

8．in return(for) 作为(对......的)回报