Unit1 Madame Curie

发布时间:2016-11-8 编辑:互联网 手机版

高三英语

单元目标

  1.阅读课文,体会勤奋工作和取得成绩之间的关系,学习居里夫人为事业而献身的精神.

  2.掌握传记体文学作品写作特点和手法,学会写作人物介绍的短文.

  3.复习定语从句,注意关系代词的用法,特别是介词+关系代词which的用法

  4.能用I’m sure,I’m not sure,I’m not sure whether/if,I doubt if等句型,对比较熟悉的话题作“肯定或不肯定”回答的交际练习.

  5.对下列单词和词组应达到“听、说、读、写”四会的能力要求:

  from then on go by go over pay off post

  set off work hard at devote

定语从句的基本用法

关系词

性质

从句中成分

例 句

who

关系代词

主语/宾语(人)

Our headmaster,who teaches us physics,is a good teacher.He is the person(who)I am looking for.

whom

关系代词

主语/宾语(人)

I saw the person(whom)you met yester-Day

(which) we spent in the countryside.

which

关系代词

主语/宾语(物)

The book which once gave me much pleasure is missing.

that

关系代词

主语/宾语(人/物)

I went back to the village(that)I visited last year.

All that is needed is a supply of oil.

Out of many people that succeed,few are remembered.

when

关系副词

状语(时间)

I will never forget the day when I studied here.

where

关系副词

状语(地点)

The house where we once lived is over there.

  备注1.非限制性定语从句和介词后面不能用关系代词that.

  2.先行词是all,much,little,something,anything,nothing等不定代词时,关系代词一般用that.

  3.先行词受序数词、形容词或the only,the very修饰时,关系代词常用that.

  4.先行词中既有“人”,也有“物”时,关系代词用that.例如:

  Later we talked about the things and persons (that) we remembered.

核心知识

掌握如下交际用语

  (1)Perhaps I’ll go to that one.前面已经谈论到的某个名词,且交际双方都很明白时,可用one代替这个名词.如:

  - Which pen do you like better,the red one or the blue one?

  - The redone,please.

  (2) Maybe it was useful for some people.

  I’m not sure if/whether

  I doubt if he’ll be asked to speak again next year.

  I’m not sure that

  当说话者对自己想说的话题不肯定时,可用上述句型.当说话者对自己想说的话题很肯定时,可用句型I’m sure....

  2.辨析下列单词和短语

  (1)invent 和 discover

  invent译为“发明”,指以前不存在的东西现在被“发明”了出来.

  discover译为“发现”,指以前本来存在而未被发现的事物,现在被“发现”了.

  It is Thomas Edison that invented the electric lamp.

  The matter that the Curies had discovered was radium.

  (2) whether 和 if

  whether和if引导的名词性从句用做宾语从句时,一般可互换使用:

  I don’t know whether/if Tom is studying here.

  用作主语从句中时,只能用whether,不能用if.例如:

  Whether he is here or not is still unknown.

典型例题

  讨论难点

  (1)The scientist ______ speech I went to was a man named Pierre.

  [课本第5页第3部分第1题]

  应填whose.(定语从句部分可理解为:I went to the scientist’s speech.)

  (2)The institute ______ I studied had very little equipment.

  [同上第9题]

  应填where.定语从句中的studied是不及物动词,因此关系词应为关系副词.

  同样的例子还有:

  The laboratory ____ she carried out her research was on the ground floor.

  [ Workbook L.3]

  请做下列两题:

  This is the school ____ I studied last year.

  This is the school ____ I visited last year.

  第一题应填where;第二题应填which,that或者不填,因为visit是及物动词,这里应填关系代词.

  剖示考点

  例 NMET 1994

  (1)The weather turned to be very good,________we hadn’t expected.

  A.it B.what C.that D.which

  答案为D.根据定语从句的基本用法,这道题目并不难解,在非限制性定语从句中,先行词为“物”时,不能用that,应用which.本题的难点是:整个主句为这句非限制性定语从句的先行词.

例 NMET 1993

  (2)The doctor ______ is leaving for Africa next month.

  A.the nurse is talking to him B.whom the nurse is talking

  C.the nurse is talking to D.who the nurse is talking

  答案为C.当先行词在定语从句中充当宾语时,可省略关系代词.本句中的talk是不及物动词,没有介词to,后面不能直接跟宾语,因此B和D不对A之所以不对是介词to已有宾语(关系代词who或whom),只不过是被省略了.选项A中的him使该定语从句不能成立.

  例 NMET 2000

  (3)Dorothy was always speaking highly of her role in the play,________,of course,made the others unhappy.

  A.who B.which C.this D.what

  此句仍测试定语从句,考点为非限制性定语从句,整个主句充当先行词,答案是B.

【关于“Unit1 Madame Curie”的常见问题】

常见问题1: 高三英语 Unit1 Madame Curie

问题:

  It is well known that Thomas Edison ______ the electric lamp.

  A.invented B.discovered C.found D.developed

解答:

  答案为A.

常见问题2: 高三英语 Unit1 Madame Curie

问题:

  It is well known that Madame Curie _____the electric radium.

  A.invented B.discovered C.found D.developed

解答:

  答案为B.

常见问题3: 高三英语 Unit1 Madame Curie

问题:

  In the dark street,there wasn’t a single person _____ she could turn for help.

  A.that B.who C.for whom D.to whom

解答:

  本题的实质是测试动词短语turn to sb.for help(求助于某人).答案为D.

常见问题4: 高三英语 Unit1 Madame Curie

问题:

  Tom’s mother kept telling him that he should work harder,but __didn’t help.

  A.he B.which C.she D.it

解答:

  这类句子往往被错当做定语从句处理,其原因是but,and,or,so这样的并列连词常被忽略.答案为D.