Ⅰ. 词汇1 . The last ________ ( 部分 ) sums up all the arguments on either side.2 . The soil was washed away by the flood, exposing ________ ( 光秃秃的 ) rock.3 . Many ________ ( 空的 ) spaces are still left in the suburbs.4 . Plain, simple clothes are a ________ for school wear.5 . He gave me an apple in e________ for an orange.答案: 1.section 2.bare 3.blank 4.appropriate 5.exchangeⅡ. 短语1 .作为交换 ________2 .对某事是适当的 ________3 .到……时候 ________4 .如此……以致…… ________5 . as...as one can ________6 . used to ________7 . by chance ________8 . be good at ________答案: 1.in exchange for 2.be appropriate to/for sth 3.by the time... 4.so...that... 5. 尽可能 6. 过去常常 7. 偶然地;碰巧地 8. 擅长于……1 . appropriate (adj.) ~ (for/to sth) 合适的;适当的①She picked up a dress appropriate for the occasion.她挑了一件适合该场合穿的衣服。②Write in a style appropriate to your subject.用与你的题目相称的体裁写。③Is now an appropriate time to make a speech?现在发表演讲是不是时候?【词语辨析】appropriate, proper, fit, suitable这些形容词均表示“适当的”或“适合的”之意。1)appropriate 指专门适合于某人或某事,语气较重,强调“恰如其分”。His casual clothes were not appropriate for such a formal occasion.他的便服,不适宜在这样正式的场合穿。2)proper 往往侧重于符合某个标准或习惯。描写的是 与伦理、风俗或礼仪相符而和谐的或是自然的, 含有生来 就具备适宜性质的含义。They'll visit the country again at a proper time.他们将在适当的时间再次访问这个国家。3)fit 指具有适合于某个目的,某种工作或某种用途等必需的品质或条件。After the interview, the employer concluded that she was fit for the job.面试后老板下结论说她能胜任这项工作。4)suitable 指具有适合于某种特定场合、地位或情况等的品质。This toy is not suitable for young children.这个玩具不适合小孩玩。【知识运用】采用 appropr...