You can’t look down upon a person because he is poor.

你不能因为某个人贫穷就瞧不起他。

I hope you don’t look down upon/on this kind of work.

我希望你不要看不起这种工作。

联想拓展

look on sb./ sth. as   把某人/某物看作……

=consider sb./ sth. as

look on     袖手旁观;观望

look into sth.    调查;观察某事物

look up    查阅(单词、资料);向上看;好转

look (sb.) up and down   上下打量(某人)

look out for sb./sth.  警惕或留心某人/某物

look back to   回顾;回忆

look about/around   环顾四周

look after   照料 ;照看

look forward to  盼望;期待

look for     寻找

look like    看起来像

look over  检查;检阅

look through  浏览;检查

look up to  尊敬

高手过招

(1)完成句子                                                      (原创)

①He was                                                 (被人看不起) because of his humble background.

②He is                                                     (被认为是) the leading authority on the subject.

③If you want to know how a word is used,        it       (查阅) in a dictionary.

(2)选词填空(look up/look down on/look forward to/look into)

(原创)

①I’m                       going to your party.

②The police have received the complaint, and they are   it.

③We should not                  manual labour.

④Please                    these words in your dictionary.

答案:  (1)  ①looked down on  ②looked on as  ③look; up

(2) ① looking forward to ② looking into ③ look down on ④ look up

11. refer to

谈到;查阅;参考;查询;提及;指……而言

联想拓展

refer to sb./sth. as             把某人/物称作

refer sth. to                        把某事提交

refer sb. to                          让某人向……求助

易混辨析

refer to/consult/look up

refer to和consult都可作“查阅(词典、参考书等)”讲，表此意时两词可以互换。

look up   意为“(在词典、时刻表等中)查找……”。

We agreed never to refer to the matter again.

我们同意不再谈论这件事了。

She thought I was referring to her daughter when we were talking.

当我们谈话时她以为我指的是她的女儿。

高手过招

(1)完成句子                                                          (原创)

①Although she didn’t mention any names, everyone knew who she was                                    (谈到).

②He gave the speech                                        (没有参阅) his notes.

③He likes to                                              (被称为) “Doctor Khee”.

④My doctor              me              (向……求助) a hospital specialist.

(2)单项填空

①The professor               at the meeting will give us a lecture next week.       (2010•01•山东青州二中模块检测)

A. Referred           B. referred to  C. Referring          D. referring to

②If you are not sure of the meaning of this word, you can the dictionary.                          (2010•浙江萧山质量检测)

A. refer to                 B. look up     C. See              D. make use of

③During his stay in our college, he often began his talk by  this past experience as a soldier.

(2010•01•江西南昌检测)

A. turning to              B. referring to     C. sticking to        D. speaking to

④Using a long stick, the teacher  a place on the map and asked the children to name it.   (2010•01•江苏启东检测)

A. got down to            B. pointed to   C. referred to            D. came to

(1) ①referring to ②without referring to ③ be referred to as ④ referred; to

(2) ① 解析：选B。句意为：在会议上被提到的那位教授下周将给我们作一次讲座。用refer to的过去分词形式作后置定语，表示被动。

② 解析：选A。refer to在句中作“查阅”讲，B项结构应为look up the word in the dictionary。

③ 解析：选B。考查词义辨析。turn to的意思是“求助于”，但其宾语是人，不可以是物;refer to的意思是“参考;查询;谈到;提到”;stick to的意思是“坚持”。

④ 解析：选B。 考查短语辨析。get down to的意思是“开始;着手”，后跟名词或动名词;point to的意思是“指着;指向”;refer to的意思是“参考;提到”;come to的意思是“达到”。

12. come across

=run across=meet by chance     (偶然) 遇见;碰见

联想拓展

come about = happen   发生

come from   来自

come out   出现;开花;出版或发表;透露;显出

come up   升起;发生;出现

come up with sth.   找到或提出(答案﹑办法等)

come to    谈到;涉及

I came across an old school friend in Oxford Street this morning.   今天早上我在牛津大街碰见一位老校友。

She came across some old photographs in a drawer.

她在一个抽屉里偶然发现了一些旧照片。

高手过招

(1)单项填空

Mr Brown, could you tell me how the differences between American English and British English ?                          (2010•01•山东济南检测)

A. came about          B. came to    C. came up                 D. came across

(2)用come短语的适当形式填空                              (原创)

①I              some new words while reading.

②His new book will             next month.

③She              a new idea for increasing sales.

④Can you tell me how the accident             ?

⑤How did it               that he knew where we were?

(1)解析：选A。考查词义辨析。come about意为“产生”，符合句意;come to意为“达到(某个数字)”;come across意为“偶然遇到;从……上走”;come up意为“来到”。

(2)① came across ②come out ③came up with ④came about ⑤come about

13. carry on

继续;坚持

Let’s carry on our homework.

让我们继续做我们的家庭作业。

We must carry on until the rescue team arrived.

我们必须坚持下去直到救援队到来。

联想拓展

carry out       执行;实施

carry away    带走;冲走

carry off        夺去

We will carry out the plan as soon as it is made.

这个计划一制定出来，我们就会执行。

We planted many trees to stop the water from carrying away the soil. 我们种这么多树的目的是阻止土壤流失。

高手过招

单项填空

Do you mind if I                 with my work while you are getting tea ready.

(2010•01•山东胜利一中检测)

carry out                 B. come on    C. carry on               D. go over

解析：选C。carry on 在这里是“继续下去”的意思。A项有一定干扰性。 carry out 也有“进行，开展”的意思，然而carry on为不及物动词，而 carry out为及物动词。

重点句型

14. Only after her mother came to help her for the first few months was she allowed to begin her project.

她母亲头几个月来帮她的忙，这才使她得以开始自己的计划。

“only+状语”放在句首时，主句部分要用部分倒装，即：将助动词、情态动词或连系动词置于主语之前。但“only+主语”放在句首时，主句不倒装。

Only in this way can we learn English better.

只有这样，我们才能学好英语。

Only then did I remember that I had left my cell phone in the restaurant.到那时我才记起我把手机忘在餐馆里了。

Only when Mum is sick will she stay in bed.

只有生病的时候妈妈才会卧床休息。

高手过招

单项填空

①Only then               how much damage had been caused.                                                                 (原创)

A. she realized               B. she had realized

C. had she realized           D. did she realize

②      by keeping down cost will Power Data hold its advantage over other companies.         (2010•01•安徽合肥高三检测)

A.Only             B. Just          C. Still           D. Yet

①解析：选D。“only+状语”放在句首时，主句部分要用部分倒装，再根据时间then判断，主句应用一般过去时，所以选D。

②解析：选A。四个选项中，只有“only+状语”放在句首时，主句才用部分倒装。

15. For forty years Jane  Goodall  has been outspoken about making the rest of the world understand and respect the life of these animals.

40年来，简•古道尔一直在呼吁世人了解并尊重这些动物的生活。

本句用的是现在完成时，即“has/have been doing”，表示从过去某个时间开始的动作或状态一直延续到现在，可能还会再进行下去。

—What have you been doing?

你一直在做什么?

—I have been   practising  the piano.

我一直在练习弹钢琴。

高手过招

单项填空

①—Hi,  Fracy, you look tired.

—I               ?m tired. I  the living room all day.

Painted                     B. had painted

C. have been painting        D. have painted

②New that she is out of a job, Lucy                going back to school, but she hasn’t decided yet.

A. had considered           B. has been considering

C. Considered               D. is going to consider

①解析：选C。答句句意为：我一整天都在给起居室刷油漆。表示过去开始的动作一直持续进行到现在，用现在完成进行时。

②解析：选B。句意为：露西现在没有工作，她在考虑回学校，但她依然没有做决定。表示过去开始的动作一直持续进行到现在，用现在完成进行时。

最后，希望精品小编整理的高二英语下册第一单元知识点对您有所帮助，祝同学们学习进步。

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