unit 4 cyberspace lesson 3 virtual reality辅导与练习
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| 名称 | unit 4 cyberspace lesson 3 virtual reality辅导与练习 |  | |
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| 更新时间 | 2011-01-09 19:57:00 | ||
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Unit 4 Cyberspace Lesson 3 Virtual Reality辅导与练习
1. be up to 从事于；忙于
He is up to his novel. 他在忙于写他的小说。
What is he up to = What is he doing
他在做什么？
1. have lots of work to do 有很多事要做
虽然work 和do存在被动关系，但 do 和主语又存在主动关系，在这种情况下动词不定式要用主动形式。
如： I have a meeting to attend.
1. depend on 依赖，依靠
Whether we can hold sports meeting depends on weather.
1. what’s more 而且
1. spend… （in）v-ing 花费时间或金钱做某事
He spent most of his spare time in collecting coins and stamps.
She is the only daughter in the wealthy family, so she spends much of her money she earns in buying valuable jewelry.
1. That is right
1. I still find it hard to imagine
She thought it best to wait for you.
It 是形式宾语hard, best 是宾语补足语，真正的宾语是后面的不定式。
例如：
In fact ____ is a hard job for the police to keep order in an important football match.
A. this B. that C. there D. it
It在句中作形式主语。真正的主语是to keep order in an important football math.答案为 D.
1. A Virtual University just wouldn’t be the same, would it
No, it wouldn’t .是的，不一样
Yes, it would. 不，一样。
在否定的问句中，答语恰好和汉语相反，但如果前面是No, 后面要用否定句。 如果前面是Yes, 后面要用肯定句， 前后要保持一致。
例如：
---Wasn’t it Dr Wang who spoke to you just now
---________.
A. I didn’t know he was B. Yes, it was
C. No, he wasn’t D. Yes, he did
强调句是一个疑问句， it在句中做主语， 所以回答这样的问题也要用Yes, it was 或No, it wasn’t.
1. 虚拟语气
虚拟语气表示说话人的愿望、 假设、 猜测 或建议，而不表示客观存在的事实。虚拟语气通过谓语动词的特殊形式来表示，
1 表示与现在事实相反的假设时，条件状语从句的谓语动词用“过去式（be 的过去式用were”而主句中的谓语动词用“would(should, could , might)＋动词原形”
If I were you, I should study English.
If he had time, he would attend the meeting
1 表示与过去的事实相反的假设时， 条件状语从句的谓语动词用“had +过去分词”，主句中的谓语动词用“would(should, could, might )+have +过去分词”
If you had taken my advice, you wouldn’t have failed in the examination.
1 表示与将来的事实相反时，条件从句和主句所用的谓语动词与“表示与现在事实相反的假设”的谓语动词相同，或者条件从句中用“were to (should)+动词原形：
If you come tomorrow, we would have the meeting.
If it were to rain tomorrow, the meeting would be put off.
例如：
1. Look at the trouble I am in! If only I ___your advice.
A. followed B. would follow C. had followed D. should follow
2. It is hard for me to imagine what I would be doing today if I ____in love , at the age of seven , with the Melinda Cox Library in my hometown.
A. wouldn’t have fallen B had not fallen
C. should fall D. were to fall
3. You didn’t let me drive. If we ____in turn, you ____ so tired.
A. drove; didn’t get B. drove; wouldn’t get
C. were driving; wouldn’t get D. had driven; wouldn’t have got
4. If I ____plan to do anything I wanted to , I’d like to go to Tibet and travel through as much of it as possible.
A. would B. could C. had to D. ought to
5. Mr. White _____at 8:30 for the meeting, but he didn’t show up.
A. should have arrived B. should arrive
C. should have had arrived D. should be arriving
Answers: CB DBA
一、单选
1. The chairman thought ______necessary to invite professor Smith to speak at the meeting.
A. that B. it C. this D. him
2. The doctor advised Vera strongly that she should take a holiday, but ___didn’t help.
A. it B. she C. which D. he
3. The scientists are doing everything they can _____the dying panda.
A. to save B. save C. saving D. to be save
4. He hesitated for a moment before kicking the ball, otherwise he _____the goal.
A. had scored B. scored
C. would score D. would have scored
5. Without the air to hold some of the sun’s heat, the earth at night ___for us to live.
A. would be freezing cold B. will be freezing coldly
C. would be frozen cold D. can freeze coldly
6. If only he ______quietly as the doctor instructed, he wouldn’t suffer so much now.
A. lies B. lay C. had lain D. should lie
7. ---You ought to have come to see Alice yesterday.
---Yes, I know I_______.
A. must have B. should have C. ought to D. could have
8. I _____2,500 yuan ____ buying the gold necklace.
A. spent; in B. cost; on C. buy; for D. paid; in
9. ---Don’t you believe me
---_____, I will believe ______you say.
A. No; whatever B. Yes, no matter what
C. No; no matter what D. Yes, whatever
10. I’m planning to hold a party in the open air, but I can make no guarantees because it ____the weather.
A. as result of B. depends on C. connects to D. decides on
Answers: 1-5 BAADA 6-10 CBADB
二、阅读理解:
Mother was born in 1887. By the time she was 13, seven more children filled the family’s New York City apartment, and she went to work as a department store messenger girl. The job paid three dollars for a 48-hour week. She walked two miles back and forth each day to save the five-cent bus-fare, and at night went to secondary school and later a city university. Eventually she worked her way up to buyer.
She and my father got married when they were nearly 40. A few years after their marriage, my parents fulfilled their dream of owning a home. To Mother, Buckingham Place, he Venice canals and Shangri-La were all wrapped up in that six-room brick house in the Bronx. Then the Depression (经济大萧条) set in. Father’s pub began to lose money; their savings declined to nothing. Daddy had to let the assistants go and began working 20-hour days and one morning in 1936 he didn’t wake up. Mother was left with three children and a mortgage (抵押贷款)。
Mother bore her grief and carried on. It was impossible to get a job in those times, so Mother came up a solution. A sign, “Furnished Rooms”, was tacked onto our door, beginning a parade of people into our lives for the next five years.
One I remember fell two weeks behind in his rent and tried to tiptoe (踮着脚走) out at dawn. Unfortunately for him, Mother, who was always rearranging things, had moved the furniture the night before, and he tripped (绊) over a repositioned lamp. Mother rushed out to find him sprawled on the floor. “If you didn’t have the money, you should have told me,” she said. “God knows, I can understand that.” He left with two dollars pressed into his hand.
All those things happened long ago but they are always fresh in my mind. And Mother is always in my heart.
1. Which of the following is NOT true according to the passage
A. The author’s mother was born in a family with seven children.
B. The author’s mother was a well-educated and hard-working woman.
C. The author’s mother never realized her dream of traveling to Europe.
D. The author’s father died when the author was very young.
2. What was the most probable cause of the author’s father’s death
A. Old age. B. Depression. C. Overwork D. Mortgage
3. The person who tried to tiptoe out _____.
A. paid the rent and left the house
B. was not willing to pay the rent though he had money
C. paid the rent and had only two dollars left
D. got two dollars instead of paying the rent
4. The author’s mother did the following EXCEPT that ____.
A. she moved the lamp to another pace one night
B. she put up an advertisement on the door
C. she started to work at an early age to earn money
D. she got up early to stop the person from running away
Answers:
A C D D
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Unit 4 Cyberspace Lesson 3 Virtual Reality辅导与练习
1. be up to 从事于；忙于
He is up to his novel. 他在忙于写他的小说。
What is he up to = What is he doing
他在做什么？
1. have lots of work to do 有很多事要做
虽然work 和do存在被动关系，但 do 和主语又存在主动关系，在这种情况下动词不定式要用主动形式。
如： I have a meeting to attend.
1. depend on 依赖，依靠
Whether we can hold sports meeting depends on weather.
1. what’s more 而且
1. spend… （in）v-ing 花费时间或金钱做某事
He spent most of his spare time in collecting coins and stamps.
She is the only daughter in the wealthy family, so she spends much of her money she earns in buying valuable jewelry.
1. That is right
1. I still find it hard to imagine
She thought it best to wait for you.
It 是形式宾语hard, best 是宾语补足语，真正的宾语是后面的不定式。
例如：
In fact ____ is a hard job for the police to keep order in an important football match.
A. this B. that C. there D. it
It在句中作形式主语。真正的主语是to keep order in an important football math.答案为 D.
1. A Virtual University just wouldn’t be the same, would it
No, it wouldn’t .是的，不一样
Yes, it would. 不，一样。
在否定的问句中，答语恰好和汉语相反，但如果前面是No, 后面要用否定句。 如果前面是Yes, 后面要用肯定句， 前后要保持一致。
例如：
---Wasn’t it Dr Wang who spoke to you just now
---________.
A. I didn’t know he was B. Yes, it was
C. No, he wasn’t D. Yes, he did
强调句是一个疑问句， it在句中做主语， 所以回答这样的问题也要用Yes, it was 或No, it wasn’t.
1. 虚拟语气
虚拟语气表示说话人的愿望、 假设、 猜测 或建议，而不表示客观存在的事实。虚拟语气通过谓语动词的特殊形式来表示，
1 表示与现在事实相反的假设时，条件状语从句的谓语动词用“过去式（be 的过去式用were”而主句中的谓语动词用“would(should, could , might)＋动词原形”
If I were you, I should study English.
If he had time, he would attend the meeting
1 表示与过去的事实相反的假设时， 条件状语从句的谓语动词用“had +过去分词”，主句中的谓语动词用“would(should, could, might )+have +过去分词”
If you had taken my advice, you wouldn’t have failed in the examination.
1 表示与将来的事实相反时，条件从句和主句所用的谓语动词与“表示与现在事实相反的假设”的谓语动词相同，或者条件从句中用“were to (should)+动词原形：
If you come tomorrow, we would have the meeting.
If it were to rain tomorrow, the meeting would be put off.
例如：
1. Look at the trouble I am in! If only I ___your advice.
A. followed B. would follow C. had followed D. should follow
2. It is hard for me to imagine what I would be doing today if I ____in love , at the age of seven , with the Melinda Cox Library in my hometown.
A. wouldn’t have fallen B had not fallen
C. should fall D. were to fall
3. You didn’t let me drive. If we ____in turn, you ____ so tired.
A. drove; didn’t get B. drove; wouldn’t get
C. were driving; wouldn’t get D. had driven; wouldn’t have got
4. If I ____plan to do anything I wanted to , I’d like to go to Tibet and travel through as much of it as possible.
A. would B. could C. had to D. ought to
5. Mr. White _____at 8:30 for the meeting, but he didn’t show up.
A. should have arrived B. should arrive
C. should have had arrived D. should be arriving
Answers: CB DBA
一、单选
1. The chairman thought ______necessary to invite professor Smith to speak at the meeting.
A. that B. it C. this D. him
2. The doctor advised Vera strongly that she should take a holiday, but ___didn’t help.
A. it B. she C. which D. he
3. The scientists are doing everything they can _____the dying panda.
A. to save B. save C. saving D. to be save
4. He hesitated for a moment before kicking the ball, otherwise he _____the goal.
A. had scored B. scored
C. would score D. would have scored
5. Without the air to hold some of the sun’s heat, the earth at night ___for us to live.
A. would be freezing cold B. will be freezing coldly
C. would be frozen cold D. can freeze coldly
6. If only he ______quietly as the doctor instructed, he wouldn’t suffer so much now.
A. lies B. lay C. had lain D. should lie
7. ---You ought to have come to see Alice yesterday.
---Yes, I know I_______.
A. must have B. should have C. ought to D. could have
8. I _____2,500 yuan ____ buying the gold necklace.
A. spent; in B. cost; on C. buy; for D. paid; in
9. ---Don’t you believe me
---_____, I will believe ______you say.
A. No; whatever B. Yes, no matter what
C. No; no matter what D. Yes, whatever
10. I’m planning to hold a party in the open air, but I can make no guarantees because it ____the weather.
A. as result of B. depends on C. connects to D. decides on
Answers: 1-5 BAADA 6-10 CBADB
二、阅读理解:
Mother was born in 1887. By the time she was 13, seven more children filled the family’s New York City apartment, and she went to work as a department store messenger girl. The job paid three dollars for a 48-hour week. She walked two miles back and forth each day to save the five-cent bus-fare, and at night went to secondary school and later a city university. Eventually she worked her way up to buyer.
She and my father got married when they were nearly 40. A few years after their marriage, my parents fulfilled their dream of owning a home. To Mother, Buckingham Place, he Venice canals and Shangri-La were all wrapped up in that six-room brick house in the Bronx. Then the Depression (经济大萧条) set in. Father’s pub began to lose money; their savings declined to nothing. Daddy had to let the assistants go and began working 20-hour days and one morning in 1936 he didn’t wake up. Mother was left with three children and a mortgage (抵押贷款)。
Mother bore her grief and carried on. It was impossible to get a job in those times, so Mother came up a solution. A sign, “Furnished Rooms”, was tacked onto our door, beginning a parade of people into our lives for the next five years.
One I remember fell two weeks behind in his rent and tried to tiptoe (踮着脚走) out at dawn. Unfortunately for him, Mother, who was always rearranging things, had moved the furniture the night before, and he tripped (绊) over a repositioned lamp. Mother rushed out to find him sprawled on the floor. “If you didn’t have the money, you should have told me,” she said. “God knows, I can understand that.” He left with two dollars pressed into his hand.
All those things happened long ago but they are always fresh in my mind. And Mother is always in my heart.
1. Which of the following is NOT true according to the passage
A. The author’s mother was born in a family with seven children.
B. The author’s mother was a well-educated and hard-working woman.
C. The author’s mother never realized her dream of traveling to Europe.
D. The author’s father died when the author was very young.
2. What was the most probable cause of the author’s father’s death
A. Old age. B. Depression. C. Overwork D. Mortgage
3. The person who tried to tiptoe out _____.
A. paid the rent and left the house
B. was not willing to pay the rent though he had money
C. paid the rent and had only two dollars left
D. got two dollars instead of paying the rent
4. The author’s mother did the following EXCEPT that ____.
A. she moved the lamp to another pace one night
B. she put up an advertisement on the door
C. she started to work at an early age to earn money
D. she got up early to stop the person from running away
Answers:
A C D D
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