21世纪大学英语应用型综合教程课后(网络学习)答案unit

Unit 1.

Ⅰ.Comprehension of the text

A.1.College schedule is so flexible that a certain class would be offered on different days, at different times, and for different durations.

2.A schedule with class for seven hours straight.

3.You have the chance to get involved by joining club, organizations or getting a part-time job.

4.No, it takes her 30 minutes to convince herself to get up after ignoring the alarm for too long.

5.Because with its flexibility you can choose your classes, extracurricular activities and friends freely. But what comes with freedom is a great deal of responsibility and time management.

B.1.Para.3 2.P2 3.P4 4.P5 5.P7

C.1.It means that the process of college education is the like the formation of a pyramid which is from big to small and from the general to the specific. Take the college schedule as an example, college students are supposed to acquire more general knowledge during the first two years, and they are supposed to take more classes concerning their majors during the last two years.

2.Yes.First, it is fun. Second, it helps students develop

social skills. Third, it brings students many friends, relationships and useful contacts. But they should balance their commitment to activities and their commitment to study.

3.”Campus restaurant (that) has the best deal” means the campus restaurant which can provide the students with the best food at the least expense.

Ⅱ．Language focus

A.1. duration 2. flexibility 3.option 4.definitely

5..actually

6.ignored

7.convince

8.survive 1.E conomic crises destroy the capitalist system, and they grow in size and duration.

2.S tability also depends upon the flexibility of the local economy.

3.H e was sentenced to do hard labor without the option of a fine.

4.S he states her views very definitely.

5.D id he actually say in so many words that there was no hope of a cure?

6.T he baby felt ignored by her parents.

7.Y ou need to convince the employers that you can do the job.

8.C ompanies will have to do more than this if they are to survive the earthquake.

C．1.He wondered what his wife’s reaction would be.

2.We were asked what the likely result of the action would be.

3.They want to know what the product is made from.

1.Raising two children while pursuing a college degree at the same time is never easy.

2.Spending my holiday with my good friends is wonderful.

3.Forgiving his enemy is a difficult decision.

Ⅲ.M K B D E G N O J H

Ⅳ

A.

1.大学的日程安排跟传统高中的差别很大。通常大学课程有更多的灵活性。

2.大学日程安排还有一件事很酷，你通常有更多机会发展自己的兴趣爱好。

3.总有些课程是只在固定日子的骨固定时段开的，但是对于大多数课程，你有很多选择！

4.然而，在大学像在高中一样你有机会参加各种活动，加入不同的俱乐部和组织，甚至可能找到一份兼职。

5.当然，要看一个大学生一天的真实生活是什么样的，最好的方式其实是拿到一些大学生的日程表。

B

1.I only caught a glimpse of him sitting in the car (瞥见