英语和线性代数期末考试重点总结研究生考试考研数学_高等教育-大学课件.pdf
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1、各科期末考试重点总结 一:英语 注意事项:答题卡的填写需要 2B铅笔,每位同学一定要准备好 2B铅笔,填写学号的空格有 9 个但我们的学号只有 8 位数,所以在填写学号是顶格填写,最后一个空格不要填写。这次采用的是机子阅卷。作文一定不要空着,背一些固定的句式。考试的题型:听力(基本上是来自听力书上的,这个分一定要拿到)、单项选择、完形填空(读写教程前 5 个单元的 cloze 部分的其中一篇)、阅读(来自课外)、作文。读写教程前 5个单元 cloze部分的答案:Unit1:BACAD ADDCB BBACD CACDA Unit2:DCCAD ABDCB ABDAD ADCCA Unit3:B
2、DABD BADCB BACCA BCADB Unit4:ACBDB DACAB ACACC ADDAD Unit5:BCBAD BDACA CACBA DDABA 听力前六单元答案:Unit 1 Parents Passage 1 Ex.1 1-3 c a b Ex.2 1.her husband spend more time with his mother./Life is too short,you need to spend time with the people you love,You probably wont believe me,but I know you love h
3、er and I think that if the two of you spend more time together,it will make us closer.2.1)she was waiting by the door with her coat on and she had her hair curled.2)She had told her lady friends about this.Passage 2 Ex.1 1-3 c d d Ex.2 1.took/out to dinner/neighborhood 2.nicer than he expected.3.A c
4、ouple of times.4.the importance of slowing down/his marriage Part C 1-5 b c b d d Unit 2 Coincidence Passage 1 Ex 1 1-4 b a d c Ex 2 1984/son/medical school/tuition/afford it/realize/newspaper ads/extra business/advertisement /succeeded/agent /changed/phone call /put aside/doing/immediately familiar
5、/his father-in-laws /visited /father-in-law/alive/coincidence Passage 2 1.The house was decorated exactly the same as Mr.Stewart remembered it 2.Mr.Stewart happened to be in the house when a postman came to deliver a letter to his father-in-law who had died 15 years ago.3.The old postman had called
6、in sick that day,and the postman who 我们的学号只有位数所以在填写学号是顶格填写最后一个空格不要填写这次采用的是机子阅卷作文一定不要空着背一些固定的句式考试的题型听力基本上是来自听力书上的这个分一定要拿到单项选择完形填空读写教程前个单元的部定理线性方程的矩阵表示了解矩阵的运算定义矩阵的数乘运算记住是矩阵的阶数矩阵的转置矩阵转置的运算律了解对称矩阵了解正交矩阵初等矩阵与矩阵的初等变换会利用矩阵的行初等变换的方法解线性方程组分块矩阵矩阵的乘法阵乘积的行列式定义引理定理例看懂定义定义定理推论推论例定义引理定义例试求向量组的秩并求一个最大线性无关向量组基变换与坐标变
7、换例看懂齐次线性方程组例定理例定理例定义例定义例了解例came in his place was not familiar with the neighborhood.Other wise the letter would have been returned to its sender.Ex.2 1.He was intrigued.2.A bank statement.3.His father-in-law had put an amount of money in the bank for his grandchildrens education.4.A little over$15,0
8、00 5.He could use the money to cover the tuition of his first year at a medical college.6.He is a doctor in Illinois.Part C 1)collections 2)shot 3)presence 4)justice 5)Theater 6)occur 7)victim 8)officers had only managed to identify the first victim minutes before the second accident 9)They married
9、on the same day,had worn identical wedding dresses and carried the same flowers.10)How can we explain the above similarities?Unit 3 Courage Ex 1 1-2 c c Ex 2 1-8 T F F F F T T F Passage 2 我们的学号只有位数所以在填写学号是顶格填写最后一个空格不要填写这次采用的是机子阅卷作文一定不要空着背一些固定的句式考试的题型听力基本上是来自听力书上的这个分一定要拿到单项选择完形填空读写教程前个单元的部定理线性方程的矩阵表示
10、了解矩阵的运算定义矩阵的数乘运算记住是矩阵的阶数矩阵的转置矩阵转置的运算律了解对称矩阵了解正交矩阵初等矩阵与矩阵的初等变换会利用矩阵的行初等变换的方法解线性方程组分块矩阵矩阵的乘法阵乘积的行列式定义引理定理例看懂定义定义定理推论推论例定义引理定义例试求向量组的秩并求一个最大线性无关向量组基变换与坐标变换例看懂齐次线性方程组例定理例定理例定义例定义例了解例1-2 d b Ex.2 1.Because she was afraid Krimali might not be able to catch the baby.2.Because she thought the bed sheets cou
11、ld somehow protect the baby form being hurt if she failed to catch her.3.Because they were afraid of the swaying ceiling.4.To make it easier and safer for the babys mother to get down.5.About two dozen.Part C 1-4 a b d d Unit 4 Marriage Conversation 1 Ex.1 1-3 b c a Ex.2 1.understand each others exp
12、ectations/could be avoided/live happily 2.Cleaning up/cleaned up and put away before going to bed 3.Sleeping/11 p.m./6:30 a.m./on weekends Conversation 2 Ex.1 1-3 c c a Ex.2 1.get lost/five minutes/driving/stop/directions 我们的学号只有位数所以在填写学号是顶格填写最后一个空格不要填写这次采用的是机子阅卷作文一定不要空着背一些固定的句式考试的题型听力基本上是来自听力书上的这个分
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