新视野大学英语第三版第二册第一单元 课后答案详

大学英语

Unit 1 – Section A

?Language Focus – Words in Use

1.The mayor decided to (condense) his speech in order to leave enough time for his audience to raise questions.

2.It was reported that there was a vehicle missing every 20 seconds in the US. If the trends continue, experts predict annual vehicle thefts could (exceed) two million.

3.Researchers put patients through a set of psychological tests to determine the negative consequences of sleep (de?cit) .

4.Too much (exposure) to dirty air can cause people to suffer from allergies and diseases that will eventually affect people's health.

5.Moving forward even in the face of great dif?culties has become my most important (asset) in my life since it has helped me accomplish something remarkable.

6.The lawyer proclaimed they couldn't jump to conclusions because acceptable conclusions must be supported by (adequate) facts and evidence.

7.To help the employees be more communicative, the company is offering workshops for those who may be professionally (competent) but socially awkward. 8.Most parents, in fact, aren't very helpful with the problems that their sons and daughters have in (adjusting) to their college life.

9.You can count how many students passed an exam, but psychological and emotional feelings cannot be (precisely) measured.

10.In short, participation in sports is extremely (bene?cial) for college students not only physically but also emotionally and socially.

?Word Building

?manager

?editor

?substantial

?survive

?traditional

?marginal

?consistent

?accurate

?ef?ciency

?recover

?minister

?assemble

?managerial

?editorial

?substance

?survival

?tradition

?margin

?consistency

?accuracy

?ef?cient

?recovery

?ministry

?assembly

大学英语

1.Careful and detailed planning, plus a ?rm (editorial) hand, was an essential ingredient in the success of the book.

2.In terms of health condition, we must not forget that health (recovery) is brought about not by doctors but by patients themselves.

3.With the help of the textbook, you'll possibly speak, read and write English with ?uency and (accuracy) .

4.While he was trying to get through the crowd, the passenger was taken away because security members found an explosive (substance) in his bag.

5.Dave was newly hired by our company, and he is a good choice for the position since he gained rich (managerial) experience when he was working for another company.

6.Students especially like the design of the textbook that provides a(n) (margin) on each page to let them conveniently take notes.

7.It was Henry Ford who introduced the moving (assembly) belts into his plants, which enabled an enormous increase in production.

8.When the People's Republic of China was founded, the school was run by the (Ministry) of Education.

9.The climate has changed too much and too quickly: This is why wild animal (survival) is becoming more and more dif?cult every year.

10.If you live in India or West Africa, where there is a long (tradition) of speaking English, you would tend to acquire a variety of pronunciation.

11.In regard to the development of moral standards in the growing child, (consistency) is very important when parents teach their children.

12.Just as most people have realized, jogging is a cheap, quick and (ef?cient) way to maintain physical ?tness.

?Banked Cloze

The Internet has made English learning much easier. English learners used to be (1) (obliged) to spend their time in libraries looking for the books that would help them in their language studies. It was very inconvenient because a lot of materials could only be found in (2) (tedious) and uninteresting textbooks and readers. But today authentic content on a variety of subjects is only a click away. This is especially (3) (bene?cial) for those who wants to learn English earnestly.

In order to achieve ?uency in English, you need to be comfortable using at least

10,000 words. The (4) (abundant) materials on the Internet make it possible for you to choose appropriate content to read and listen to. These materials can be (5) (adjusted) to your level if you input some key words in the search engine. But how can you remember the (6) (bulk) of unfamiliar words?

In this case, the Internet (7) (evidently)makes it easier to learn vocabulary. You can use online dictionaries to instantly ?nd out their grammatical (8) (functions) and the speci?c meaning of these words. The Internet helps you to (9) (ef?ciently) accumulate vocabulary based on lively and interesting language content, which greatly reduces your (10) (distress) caused by inability to remember the new words. The ef?ciency of this vocabulary learning is one of the reasons why the Internet has become an ideal place to learn English.

?Language Focus – Expressions in Use

1.Since we have invited all the other neighbors to our 25th wedding anniversary

大学英语

party, we (feel obliged to) invite the Browns too.

2.Most of the time, no one will care about natural disasters, and they won't (be serious about) avoiding disasters till one has really struck.

3.When you (run into) a friend that you haven't seen for a long time and have a good chat with him, you may feel very happy and delighted.

4.It is very important to (distinguish between) facts and opinions in order to have a better understanding of what a reading passage is talking about.

5.Though he was very excited about being elected as president of the student association, many extra responsibilities have been (thrust upon) him ever since then.

6.The doctor, having no knowledge that I (was allergic to) this particular drug, prescri …… 此处隐藏：5727字，全部文档内容请下载后查看。喜欢就下载吧 ……