大学英语（1）期末考前辅导讲义
大学英语作业
? 两次网络作业（在“在线作业”栏中）占总评30%
大学英语网络作业评分注意事宜
1．课程期末总评成绩组成：10%平时成绩+30%作业成绩+60%课程考核成绩
课件学习进度（7分），学员登陆工作室进行课件学习，累计学习时长大
于等于2课时计1分；大于等于4课时的计3分，大于等于6课时的计5分，大于等于8课时的计7分；
参与答疑（1分），学员有在交互区课程答疑板块向老师提问的，计1分； 登陆时长（2分）每学期每门课程在线学习以10周计，每周至少登陆学习平台1次（每周登陆，在线时长不少于30分钟为有效，超过30分钟不累计加分，每周0.2分×10周=2分）。每周数据统计为周一0时至周日24时。
2. 作业以附件形式提交的最高只评65分
3. 作业答案没填入答卷纸表格上的，最高只评 65分 4. 已批改评分的作业不能重新提交、修改或重新评分 5. 如下提示的可以重新提交（评分为0分）
你的作业没有提交成功，可以在作业截至日期前在答疑栏中申请重新提交，申请时请注明第几次作业,但不能直接提交在答疑栏中，待批示后，将在答疑栏中通知你重新提交到该作业区
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需要从“下载区”下载的文件名：
? 大学英语(1)考前辅导讲义及课后练习答案与课文译文
考试范围：
《大学英语1》（北京交通大学出版社）
大学英语期末考试题型： ? 一、阅读20% (10题)
? 二、 交际英语对话： 20%(10题) ? 三、词汇与语法：30%(15题) ? 四、英译汉：30%
各题型的复习范围： 一、阅读：20%
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Unit 1——Unit 10
? 两篇阅读 (一篇课外，另一篇出自第一、二次网络作业中的两篇阅读中)
二、 交际英语对话：20%
? (从课本课后练习中的Quiz1， Quiz2， Quiz3的Part I： Use of English 中抽取)
? （课后练习的Quiz 1 & Quiz 2& Quiz 3的参考答案在课本的最后两页）
三、词汇与语法：30%
? 第一册课本如下单元课后练习中的Part Four: Pick up Your Grammar部分的语法练习中的第一部分单选题中抽取 ? Unit 1—Unit 4 ? (答案及解析在后页中) 四、英译汉：30% ? 课文翻译（Unit 5） ? (译文在如下后页中)
大学英语(1)课后语法习题讲解及课文译文
课后练习Part Four: Pick up Your Grammar 参考答案
（页码以《大学英语2》第3版教材为准，如果版本不同，请以大标题“Part Four Pick up Your Grammar”中的练习为准）
第一册pick up your grammar 部分练习题
Unit 1
1. I’m afraid I can’t finish the work____________ to help me.
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A. unless you will come B. unless you come C. until you will come D. until you shall come 2. We can go when the ground _______.
A. is drying B. has dried C. dried D. dry 3. Come and sit down by the fire. Your hand_____________.
A. feel so coldly B. is feeling so cold C. feels so cold D. is felt so cold 4. Various programs__________ on TV. World news____________ best received.
A. will show, are B. are shown, is C. are showing, is D. have shown, are 5. I can’t find my dictionary. I wonder whether Mary _____it now. A. have B. has C. is having D. had 6. “I’m sorry to have kept you waiting.”
“Oh, not at all. I_________ here only a few minutes.”
A. have been B. had been C. was D. will 7. Do I have to take this medicine? It_________ so terrible.
A. tastes B. is tasting C. is tasted D. has tasted 8. When I was a child, my teacher told me that the earth_________ round. A. was B. had been C. has been D. is 9. “There is too much snow these days, isn’t there?” “Yes， it_____________ for a few days.”
A. was snowing B. has been snowing C. had been snowing D. snowed 10. “Can I join your club, Dad?”
“Yes, you can when you ___________a bit older.”
A. get B. will get C. are getting D. will have got 11. Our team __________every match so far this year, but we still have three more games to play. A. was winning B. has won C. had won D. wins 12. It is Friday today. My parents and I _________New York on Saturday.
A. are flying to B. shall be fly for C. have flown to D. will be flying for 13. If it__________ tomorrow, we’ll go swimming.
A. doesn’t rain B. isn’t raining C. don’t rain D. isn’t to rain 14. When he__________ all the goods， he’ll, of course, go home.
A. will sell B. has sold C. sells D. will have sold 15. Don’t talk so loudly. Your father ___________.
A. sleeps B. is sleeping C. slept D. has slept
Unit 2
1. He__________ the Communist Party_____________2002.
A. has joined, in B. has joined, since C. joined, on D. joined, in 2. Kate said that ____________.
A. she had finished writing the composition the night before B. she had finished writing the composition last day C. I finished writing the composition on the last night D. she finished writing the composition before the night
3. My classmate_______________ a lot of good deeds for others.
A. has been done B. did C. was doing D. had done
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4. Jack_________ in the street when I_________ on him.
A. walked…called B. was walking … C. walked … was calling D. was walking … 5. “Did you enjoy last night’s concert?”
“Yes. Though the last piece _________rather poorly.”
A. was played B. played C. was playing D. playing 6. David ____________ himself while he __________the machine. A. hurted… was fixing B. hurts… is fixing C. hurt … D. hurt … was fixing 7. It__________ whether he will go on with his study at the university.
A. hasn’t been decided B. isn’t decided C. hasn’t decided D. doesn’t decide 8. He said that he________ to the United States.
A. had never been B. had never gone C. was never D. has never been 9. This time last year I___________ my holiday in the countryside.
A. have B. was having C. am having D. have had 10. “Where is Mary?”
“She__________ to school.”
A. will go B. has been C. has gone D. went 11. I’m sorry that I__________ you had been there already.
A. won’t know B. didn’t know C. don’t know D. haven’t known 12. It _________hard when I left the house.
A. is raining B. rains C. was raining D. will rain 13. Tim ________a great number of different places in Australia. A. already has visited B. has already visited C. has visited already D. has ever visited 14. Up to now I_________ very successful.
A. am not B. haven’t been C. was not D. were not 15. The wheat_________ cut three days ago.
A. were B. has been C. had D. was
Unit 3
1. One ______________ if one breaks the law.
A. will be punished B. will punish C. is being punished D. has been punished 2. If you ________ quiet, I’ll tell you what happened.
A. be B. are to be C. are D. will be 3. Middle school boys _____________ not to smoke.
A. always tell B. are told always C. are always told D. is always told 4. If you study hard, you _____________ the examination.
A. has passed B. are passing C. have passed D. will pass
5. John does a lot of housework every evening, but now he _______ his schoolmates with their lessons. A. help B. is helping C. helps D. has helped 6. The song _______________ by children.
A. is often sung B. was often sung C. sings D. has often sung 7. By the end of 2020 China _____________ much stronger and richer.
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