【正文】 remend investigate undertake resource economical 5. The police ________ many cases by following the footprints (腳印 ) left at the scene of the crime. ? investigated 6. I’m thinking of buying a car. Can you ________ a good make (牌子 ) to me? ? remend Ex. 4 Fill the blanks with the words given below. Change the form where necessary. aspect participate hesitate inquiry intend remend investigate undertake resource economical 7. Not only does Mary attend class regularly, but she also_________ in extracurricular activities frequently. ? participates 8. With the rapid development of the economy, all ________ of our life have changed a great deal. ? aspects Ex. 4 Fill the blanks with the words given below. Change the form where necessary. aspect participate hesitate inquiry intend remend investigate undertake resource economical 9. Tom is such a nice guy. He will not ________ a moment to offer help when you are in trouble. ? hesitate 10. This system is extremely (非常地 ) ________ because it runs on halfprice electricity. ? economical Ex. 4 Fill the blanks with the words given below. Change the form where necessary. aspect participate hesitate inquiry intend remend investigate undertake resource economical 1. My CD player is beeping, for the battery is ________. ? running low 2. It ________ that the kids had spent the whole day playing video games. ? turned out Ex. 5 Complete the following sentences with words or expressions from the passage. Change the form where necessary. 3. She was the only woman to___________ the experiment and was among the few volunteers (志愿者 ) who died from it. ? participate in 4. People teach the puter to think and ________, develop and sharpen their own reasoning abilities. ? as a result Ex. 5 Complete the following sentences with words or expressions from the passage. Change the form where necessary. 5. This kind of digital TV is considered the best that has been made _______ in our country. ? so far 1. Most of this year’s graduates of our university have found jobs. ? employment 2. Your new job provides you with a lot of chances to travel around the world. ? opportunities Ex. 6 Rewrite the following sentences, replacing the underlined words with their synonyms you have learned in this unit. Ex. 6 Rewrite the following sentences, replacing the underlined words with their synonyms you have learned in this unit. 3. We should not always consider our own gains first. ? advantages 4. Many people offered to pay the fees through university for the disabled young man. ? expenses 5. The International Convention Center provides topquality hotel rooms for conference participants. ? acmodation (s) Ex. 7 Translate the following sentences into English. 1. 我已經(jīng)把我的簡歷和附函傳真給了那家公司 ， 但尚未收到回復(fù) 。 travel (a certain distance) Examples ? The class covered only half of what the teacher intended. ? Our trip covered only half of what the tour guide intended. get to learn/know — to bee familiar with Examples ? After you get to know him, you will find that he’s really nice. ? You’ll get to know and like the city more after you’ve lived here for a while. I would not hesitate for a second to remend it to anyone! Paraphrase ? Key I’d readily and enthusiastically remend it to anyone. Examples ? I would not hesitate for a second to go back to London if I have another chance. ? I would not hesitate for a second to send my best students to your college. Read and think ? Exercise 2 ? Exercise 3 Content Awareness Ex. 2 Discuss with your partner and try to figure out the answers to the following questions. Share your thoughts and responses with the class. 1. When did Marcela decide to experience living abroad and when did she actually go to live abroad? She decided to experience living abroad early in her college years and she actually went to live abroad two months after she graduated from college. Reference: 2. How did Marcela’s motives and actions differ from those of her classmates? Her classmates looked for permanent jobs in the “real world” but she looked for a temporary job in another country. Reference: Ex. 2 Discuss with your partner and try to figure out the answers to the following questions. Share your thoughts and responses with the class. 3. Why did Marcela say that it was pretty scary when she arrived in London? Because she only had a work visa but no job or place to live in. She had no one to rely on but to depend entirely on herself. Reference: Ex. 2 Discuss with your partner and try to figure out the answers to the following questions. Share your thoughts and responses with the class. 4. When did Marcela have her first interview and how many did she have altogether? She had her first interview the first week and she had three altogether. Reference: Ex. 2 Discuss with your partner and try to figure out the answers to the following questions. Share your thoughts and responses with the class. 5. How highly did Marcela think of her working experience in London? Would she remend it to others? She thought it had many advantages. Firstly she truly got to learn the culture. Secondly, it was an economical way to live and travel in another country. Thirdly, she had the chance to gain valuable working experience and internationalize her r233。 it happens to be … Examples ? It turned out that the person seated next to me on the train was one of my old friends. ? It turned out that my new job was much easier than I expected. participate in — be involved in Examples ? It’s good for students to participate in a variety of activities. ? Some people are too shy to participate in karaoke. choose from — to pick out or select (sb./sth. that one prefers or conside