2019屆高考英語Unit 3 Under the sea精講精練復習
【解析】 考查形容詞用法。空白處后面不是句子，故排除c項；aware后面接of，故排除a項；另外表示“清醒地，充分地認識到”時，表語形容詞aware的修飾語應使用well，不用very。
【答案】 d
ahead of
(1)(時間、空間)在……前面
i finished the work several days ahead of the deadline.
我在最后期限的前幾天完成了工作。
(2)領先
she’s always been ahead of the other students.
她一直領先于其他學生。
as a writer，sterne was ahead of his time.
作為一個作家，斯特恩領先于他所處的時代。
go ahead 干吧，說吧，開始干，進行
—may i use your bike？我可以用用你的自行車嗎？
—go ahead！用吧。
even if the weather is bad，the performance will go ahead.
即使天氣不好，演出也會照常進行。
7.(XX年全國卷ⅱ)—could i ask you a rather personal question?
—sure，________.
a.pardon me b.go ahead
c.good idea d.forget it
【解析】 句意為：——我可以問你一個私人問題嗎？——當然可以，說吧。pardon me請再說一遍；go ahead干吧，說吧，用吧；good idea好主意；forget it沒關系，不必在意；(表示不想重復說過的話)別提它了；住嘴。
【答案】 b
hold up
(1)舉起，抬起
i held up my hand to show that i had a question.
我舉手表示有問題。
(2)承受住，支撐
the chair was too weak to hold him up.
椅子支撐不住他的體重。
(3)阻擋，使耽誤
we were held up on our way to the airport in a traffic jam.
我們在前往機場的路上因為堵車而延誤了。
(4)提出(作為榜樣)
the teacher held him up as an example to the class.
老師選他作為全班的榜樣。
hold down 壓制，抑制，縮減，垂下
hold back 躊躇，阻止，抑制，隱瞞
hold on 繼續，不掛斷，停止
hold out伸出，提供，維持，阻止，制止
could you hold on？i’ll just see if the manager’s in.
你不要掛斷電話好嗎？我去看一看經理在不在。
the boss was unable to hold back his anger any longer.
老板再也抑制不住怒火了。
8.(XX年遼寧卷)you have to be a fairly good speaker to________listeners’ interest for over an hour.
a.hold b.make
c.improve d.receive
【解析】 hold one’s interest使某人保持興趣。b項“制造；做”；c項“改善，提升”；d項“接收”。
【答案】 a
9.(XX年福建卷)________a moment and i will go to your rescue.
a.go on b.hold on
c.move on d.carry on
【解析】 go on繼續；hold on抓住不放，堅持；move on繼續前進；carry on繼續進行；根據后句的i will go to your rescue可知，這里應是“堅持住”“別松手”。
【答案】 b
10.what a pity！i missed meeting my boss at the airport because my car was________in the traffic jam.
a.broken up b.kept back
c.held up d.kept up
【答案】 c
there were other creatures that i didn’t want to get too close to—an eel with its strong sharp teeth，with only its head showing from a hole，watching for a tasty fish (or my tasty toe！)；and the giant clam half buried in some coral waiting for something to swim in between its thick green lips.