新视野大学英语2册(第三版)unit2-课后习题答案全版.ppt

Through taking P.E. courses, students build up their health. Only when students stay healthy can they sleep better and learn better.
To sum up, taking a P.E. course at college can benefit students in developing useful social skills as well as better coping skills for their stress at school. Therefore, P.E. courses bring students advantages both physically and academically.
1. are liable to 2. in favor of 3. is bound to 4. speculate about 5. invested---with
6. stand up for 7. in the form of 8. prepared for 9. in the company of 10. in succession
First, taking P.E. classes helps students learn valuable communication and teamwork skills. There are many activities that require students to communicate and interact with each other when they are having a P.E. class.
• 9. A MOOC (massive open
online course) is an online
course aimed at unlimited
participation and open access via the web. 慕课是一 种网络课程，它旨在通过网络 实现广泛参与和开放接入。
课 后 练 习 unit2
3. Words in use
1. promotes 2. accelerate
3. mystery
4. insight
5. boost
6. analysis
7. calculate 8. barriers
9. destruction 10.prospect
Word Building 4. Add-ing
• When you were sweating and
out of breath, did you ever wish that you could only stop taking a P.E. class in college? However, taking P.E. courses can be advantageous to all college students.
For example, when one group competes with the other in playing basketball, group cooperation is extremely important in order to win. Effective teamwork usually requires good communication skills.
• 8.Write an essay of no less than 150 words on the topic "Advantages of taking physical education courses".
Did you have such an experience as when your high-school physical education (P.E.) teacher pushed you to run for several miles around the sports field in a P.E. class?
Байду номын сангаас
Word Building -ify
intense ➝ intensify
identify ➝ identity
Word Building 5. 1.excess 2. bearing 3. objective 4. intensify 5. execute 6. promising 7. exclude 8. identity 9. offend 10. housing
6. Banked Cloze
1.insight 3. boost 5. prospect 7. invest 9. affected
2. education 4. mystery 6. promote 8. appreciation 10. speculate
7. Expressions in use
promise ➝ promising
bear
➝ bearing
house
➝ housing
Word Building
-ive object ➝ objective offensive ➝ offend exclusive ➝ exclud excessive ➝ excess executive ➝ execute
Another advantage is that taking P.E. classes enables students to more effectively handle their heavy coursework. Not infrequently, students sleep in class and miss important information. Not concentrating in class may be caused by insufficient sleep and no exercise.