高一英语：知识点总结Unit5-6(7)
【考例】 "How much do I ____ you?" "Oh, no," Paul said.
A. Owe B. lend C. give D. offer
[考查目标]考查owe的词义和用法。
[答案与解析]A owe表示“欠”的时候是及物动词，可以接双宾语。
13. reason n. 原因;理由
(1) + to do sth. You haven't any reason to leave me.
(2) + for sth. / doing People must have a reason for saying such things.
(3) + 从句;从句用why / for which引导 That is the reason why you should leave.
(4) for + reason，为了某种原因He is retiring for reasons of health.
[比较] cause“原因;起因”
the cause of the fire 火灾的起因(引起某种后果的起因)
the reason for being late 迟到的理由(做某件事的理由)
14. role
(1) (戏剧中的) 角色Oliver played (acted) the role / part of Hamlet.
(2) (现实生活中的) 身份;作用
What is your role on the Committee?
(3) play a...role in... = play a...part in在……中扮演……角色或作用The headmaster plays an important role / part in the good running of a school.
15. serve v.
(1) 为……服务/工作 A slave serves his master.
(2) 接待(顾客) The shop assistant is serving a customer.
(3) 侍候吃饭，端(菜);供应(饭菜) Lunch is served now.
(4) serve as 充任(某职务)作……用 She served as a model for several painters. / This box will serve as / for a seat.
16. speed的用法
▲搭配：
① at a high speed 以很大的速度
② at full / top speed 用全速，开足马力，尽力(快)地;
③ with great / an speed 用全速，开足马力
④ speed up 加速，快点
【考例】We had tried our best but the boss still shouted, " ____!"
A. Speed up B. No hurry
C. Wait a minute D. Slow down
[考查目标]本题考查speed及其构成的短语的意思。
[答案与解析]A speed up意思是“加速，快点”的意思。
17. stare的用法 vi, vt -- stared, staring 凝视，注视
He stared at the word trying to remember what it meant. 他盯着这个单词，努力想记起它的意思。
[习惯用语] stare one in the face 近在眼前;摆在眼前
▲辨析：gaze;stare;glare这组动词的一般含义是“凝视”。
gaze表示“目不转睛地看”，并含有“惊叹”、“羡慕”或“入迷”的意思。例如：She gazed at the carpet for some time, and then added, "You don't need bookcases at all." 她对地毯凝视了一会儿，然后补充说：“你根本不需要书柜。”
stare 特别表示“睁大眼睛凝视”，并含有“惊奇”、“傲慢” 或“茫然”的意思。例如：The noble stared at the blank sheet of paper for a few seconds. 那位贵族对那张空白纸凝视了几秒钟。
glare 表示“凶狠而且带有威胁性的瞪眼睛”的意思。例如：The trapped eagle glared at his captors. 被诱捕到的雄鹰凶狠地瞪着捕获它的人。
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