Unit4 Law and order
Learning aims（学习目标）：1. To have a further understanding of the passage
2. To learn some language points in the first part of the passage
Important and difficult points（重点难点）：1. Words and expressions in the first part of the passage
2. How to analyze the grammatical structures of some important sentances
预习导航【有关用法查一查】
Read the text and try to find the following phrases &sentences and underline
them from the book. Make a list of what you know about the language points.
1. expand
(Line 1)
2. committing crime... (Line 2)
3. a relatively new term (Lines 7)
4. criminal offence (Lines 7-8)
巩固拓展【知识深化提一提】
1. Ladies and gentlemen, as the internet has expanded in recent years , the opportunities for crime have as well. expand
vt. 1.展开,张开(帆,翅等)The eagle expanded its wings.________________________________ 2.使膨胀;使扩张
3.扩大;扩充;发展He is thinking of expanding his business._______________________
4.详述They have expanded my view on the question. ________________________________
vi. 1.展开,张开扩张;发展;增长In ten years the city's population expanded by 12%._________________________________
3.膨胀水结冰时体积膨胀。详细说明[(+on/upon)]变得和蔼可亲;感到心旷神怡;变开朗My father expanded a little when he had had a drink, and started to talk more freely.
____________________________________________________________________
n. expansion [u]1)扩大；发展,展开expansion of territory _________
industrial expansion_________
2)膨胀（of）
气体的膨胀
___________________
adj . expansive ___________________
2. Committing crime online is no longer a theoretical possibility, and ….
commit
(committed, committed, committing)
vt.
1.犯(罪),做(错事等)I committed an error in handling the business.
_______________________________________________________________________
2.把...交托给;把...提交给;把...付诸The child was committed to the nurse's care. ___________________________________________
commit murder/suicide 杀人/自杀
commit a blunder 犯大错
commit oneself
vi. 1) +on (就…) ___________________
2)+to do /to doing ___________________
3)+to sth. ___________________
She didn’t want to commit herself on that matter________________________
The government committed itself to reduce /to reducing taxes._____________
He committed himself to the antiwar movement ________________
n. commitment
___________________
3/4. Cybercrime is a relative new term that refers to any computer-related criminal offence.
term [c]
1）期,期限
They were sentenced to long terms in prison. _________________________________
2学期
学期结束时有考试吗? _________________________________
3任期
The President's term of office is four years. _________________________________4）(契约,谈判等的)条件;条款[P]
We accepted the new terms. _______________________________关系,友谊;地位[P][(+with)]我们与邻居和睦相处。___________________________________
要求额,费用,价格[P]
专门名词,术语;(一般的)词,名称我不熟悉化学术语。_________________________________
措辞,说话的方式[P]
限期;(租赁等的)终止期;结账期
come to terms =make terms _________________________________
in terms of
_________________________________
in the long/short term
_________________________________
not... on any terms ==on no terms
_________________________________
offence n. (也写作 offense)
罪过;犯法(行为);过错[C][(+against)]For what offense was he arrested? ____________________________________________________
2. 冒犯;触怒[U]
3. 引起反感的事物[C][(+to)]
4. 进攻,攻击[U]a weapon of offense.__________ ______________________________________
offend
vt.
1.冒犯;触怒;伤害...的感情 We were offended by his vulgar language._______________________ 2. 使不舒服The smell offends me._______________________________________
1. 违反;犯过错;犯罪[(+against)]2. 引起不舒服(或愤怒) Fill in the blanks with the phrases in the box below. Change the form where necessary.
refer to
in recent years
classify--- into
break into
keep up
no doubt
in addition
work together
as well as
be involved in
1.If you meet with some new words that affect your understanding, you’d better _________ a dictionary.
2.There is __________ that the 2008 Olympic Games will be successful.
3.When they came back from work, the family found their house __________ and money stolen.
4.In face of difficulty or danger, you should _______ your courage.
5. He is now running his own research company—that’s ________ to his job at the university.
6.I never imagined that I might be _________ such a trying matter. Now I really don’t know how to get rid of it.
7.Poverty-relief can be realized if all the nations now _________ to develop their own economy.
8.China has been creating a harmonious society _____________.
9.Librarians always ________ books in libraries_______ different categories in order for readers to find them.
10. The organization encourages members to meet on a regular basis, _________ providing them with financial support.
Complete the passage with proper words or phrases from the article on page 50 and 51 of the Student’s Book. Change the form where necessary.
Cybercrime is a relatively new term that refers to any computer-related criminal (1)_______. Online crimes has been (2)________ into four categories by the Council of Europe. We feel that such (3)________ classifications are necessary as they help identify and combat cybercrime, which is a serious problem nowadays. It is so (4)_______ that all Internet users are affected by it either directly or indirectly. Most people have received computer (5)____ ____ and many have been the targets of e-mail (6)_______, which is becoming more and more common as some criminals send e-mails promising money or (7)________. Receivers of these e-mails are asked to offer their bank details so that their money is stolen. The number of such cases against (8)_______ but fraud against large companies is a bigger problem. Large companies are ripe (9)_______ for cybercriminals, who are often IT (10)_____. After a survey, we have enough evidence to show that cybercrime is costing businesses worldwide hundreds of billions of dollars (11)______, which includes (12)_______ money that is deposited in cybercriminals’ bank accounts to protect the companies that pay. However, most companies have been (13)_____ to report cases of cybercrime because they fear that by doing so, they will lose (14)_______, who may think that the company can’t protect their money.
Now many governments have not yet passed laws (15)______cybercrime because it is very new and there are many holes in their (16)_______systems. What’s the worse, most countries do not have arrangements for dealing with (17)_______ of other countries who commit cybercrimes. The criminals can move from one place to another quickly, particularly Europe, where (18)_____ are not needed to travel to many countries. Thus, it is almost impossible to(19)______ cybercriminals.
Therefore, it is believed that the only solution to this problem is international (20)________. Only in this way can the world stop the widespread problem of cybercrime.