Unit 1 Tales of the unexplained單元復習學案
她滿面迷惑的表情。
③it’s a rather puzzling film.這是一部很難懂的電影。
1.完成句子
(1)被指責后，學生們不知道下一步怎么辦。
after being blamed，the students ________ ________ (________) what to do next.
答案：are puzzled (about)
(2)最讓人不解的是梅森等了一周才報了案。
the most ________ was the fact that mason waited a week to report the crime.
答案：puzzling
(3)令我不解的是他為什么悄悄離開這個國家。
________ ________ ________ is why he left the country without telling anyone.
答案：what puzzles me
2. search n.& vi.& vt. 搜索，搜尋，搜查
(回歸課本p2)police in america have stepped up their search for a fifteenyearold boy who went missing two days ago in dover，new hampshire.
警方已經加緊對一名15歲的失蹤男孩的搜索，該男孩于兩天前在新罕布什爾州的多佛市失蹤。
歸納拓展
【溫馨提示】 (1)search在作名詞用時，前面一般有a，the或物主代詞等限定詞，這時在其后既可跟of也可跟for，但意義不一樣。跟of時表示的是動賓關系，of后面的名詞是“被搜的對象”；跟for時后面的名詞則是“尋找的目標”。(2)in search of是個固定習語，of后面的名詞一定是“尋找的目標”。如果search前有物主代詞或不定冠詞修飾，用介詞for，即in a/one’s search for。
例句探源
①the search has cost them a lot of time and money.
搜索耗費他們大量的時間和金錢。
②(朗文p1834)they travelled widely in search of work.
他們四處奔波找工作。
③(牛津p1796)police searched for clues in the area.
警察在那一地帶查找線索。
④the youths were arrested and searched for anything that would incriminate them.警察逮捕了那些年輕人，并進行搜身尋找使他們負罪的東西。
2.用search及相關詞組的正確形式填空：
(1)these migrant workers moved from city to city ________ ________ ________ work.
答案：in search of
(2)they ________ him，but found nothing.
答案：searched
(3)after a long ________ ________ the book in the library，he found what he wanted.
答案：search for
(4)let’s join them ________
________/________ ________ ________ the lost child.
答案：in their/the search for
3. witness n.[c] 目擊者，證人
vt. 目擊，見證
(回歸課本p2)witnesses also say they saw justin walking towards his home at 10∶45 p.m..
目擊者也說他們看見賈斯廷晚上10∶45朝家走去。
歸納拓展
例句探源
①in his lifetime，douglass witnessed the end of slavery in 1865...
一生中，道格拉斯見證了1865年奴隸制的結束……
②(牛津p2313)recent years have witnessed a growing social mobility.近年來人們的社會流動性越來越大。
③(朗文p2358)we have been witness to the rapid transformation of the neighborhood.