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高二英语第二十三单元Telephones,
引导同位语从句的词除连词 that 外，还有连接副词 ( how , when , where , why 等 ) 。例如：
I have no idea when Jack will be back .
He can\'t answer the question how he got the money .
同位语从句与定语从句的区别：比较下列两个例句：
We expressed the hope ( that ) they had expressed . ①
We expressed the hope that they would come to visit China again . ②
请看如下分析：
1 . 从语法的角度上看，引导同位语从句的 that 是连词，只起连接的作用，在从句中并不作任何句子成分；而引导定语从句的 that 是关系代词，除了起连接作用外，还在从句中作句子成分 ( 如句①中的 that 在从句中作宾语；句②中 that 只起连接作用 ) 。
2 . 从语义的角度上看，同位语从句与它前面的名词 ( 如 hope ) 是同位关系，表示这个“希望”的内容是“他们再来中国访问”；而定语从句与它前面的名词是所属关系，表示“……的”，起修饰作用。
3 . 同位语从句的连词 that 一般不能省略；而定语从句中的关系代词 that，当其在句中作宾语时，常常可以省略 ( 如句①中的 that 可以省略；句②中的 that 不能省略 ) 。
【 动手动脑 】
单元能力立体检测
一、用所给各组词的正确形式填空。
1 . pleased , pleasant
—Were you ______ with the trip?
—Oh , yes . It was quite ______ .
2 . through , though
______ it was raining hard , they made their way ______ the beating rain .
3 . pass , post , past
Did you see him ______ the ______ office at half ______ six this morning?
4 . fall , fill
I\'m very thirsty . Please ______ the glass with water , but don\'t let the glass ______ to the ground .
5 . below , blow
The wind from the valley ______ was ______ harder and harder .
6 . sit , set
When they ______ down at the table and asked for something to eat , the sun had already ______ behind the hill .
7 . cross , across
Can you swim ______ the lake? No , but I can ______ the river .
8 . probably , possibly
Maths is ______ the most important subject of science , but the boys don\'t ______ understand it .
9 . rise , raise
He ______ his head and said , “The living standard of the people has greatly ______ . ”
10 . quiet , silent
She is a ______ girl , so she often keeps ______ at the meetings .
11 . either , neither
高二英语第二十三单元Telephones由www.deyou8.com收集及整理,转载请说明出处www.deyou8.com
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Though there are flowers and trees on ______ side of the street , ______ side of the street is clean .
12 . clear , clean
It is ______ that every one of us must keep the room ______ .
二、单词拼写
1 . His ______ ( 发音 ) is improving .
2 . They are studying ______ ( 自然 ) science .
3 . The newsman told me some ______ ( 官方 ) news .
4 . The good news ______ ( 传播 ) quickly in the town .
5 . ______ ( 显然 ) ，he couldn\'t read it .
6 . The murderer was caught and ______ ( 绞死 ) .
7 . She helped her mother ______ ( 摆放 ) the table .
8 . Clinton had been reelected as the ______ ( 总统 ) of the USA .
9 . You\'ve grown so tall that I did not ______ ( 认出 ) you just now .
10 . Is this a weekly or a monthly ______ ( 杂志 ) ?
11 . This story is about a bright boy in a small village in ______ ( 欧洲 ) .
12 . The teacher is very ______ ( 耐心 ) with the slower children .
13 . She has lived in ______ ( 贫困 ) all her life .
14 . He was ______ ( 判决 ) to two years in prison .
15 . Tom has only got the ______ ( 第九 ) place .
16 . The article was written by Comrade Mao Tsetong in ______ ( 纪念 ) of Norman Bethune in 1939 .
17 . Are you ______ ( 紧张不安 ) in the dark?
18 . That man is twice my ______ ( 重量 ) .
19 . They crossed the desert in ______ ( 安全 ) .
答案：一、1 . pleased , pleasant 2 . Though , through 3 . pass , post , past 4 . feeling , fill , fall 5 . below , blowing 6 . sat , set 7 . across , cross 8 . probably , possibly 9 . raised , risen 10 . quiet , silent 11 . either , neither 12 . clear , clean 二、1 . pronunciation 2 . natural 3 . official 4 . spread 5 . Obviously 6 . hanged 7 . lay 8 . President 9 . recognize／recognise 10 . magazine 11 . European 12 . patient 13 . poverty 14 . sentenced 15 . ninth 16 . memory 17 . nervous 18 . weight 19 . safety
【 创新园地 】
请根据下面提供的情况，写一篇介绍华罗庚教授的短文。
1 . 生于1910年；
2 . 家贫，中学只读了三年，15岁离校；
3 . 当店员，自学数学，几年后写文章指出某教授书中的错误；
4 . 1931年清华大学请他去研究数学并任教；
5 . 40年代英、美的大学相继邀请他作为教授去任教；
6 . 解放后，他积极参加社会主义建设，帮助工农，关心青年；
7 . 他在作数学讲演时去世。
( 请同学们写好后把你的答案反馈给我们 )
创新园地答案：
Professor Hua Luogeng died several years ago . But we will always remember him .
Hua Luogeng was born in 1910 . Since his family was very poor at that time , he studied only three years in a middle school . He had to leave school at the age of 15 .
Then , working as a shop assistant , he began to study mathematics by himself . Several years later , he wrote an article to point out the mistakes in a certain professor\'s book .
People were surprised at his success . So Qinghua University asked him to do research work and teach mathematics there . In 1940s , some famous universities in Britain and America , one after another , invited him to teach as a professor .
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