occupy的用法
Unit 3 Security
Text A The Land of the Lock
Years ago in America, it was customary for families to leave their doors unlocked, day and night. In this essay, Greene regrets that people can no longer trust each other and have to resort to elaborate curity systems to protect themlves and their posssions..
Ⅰ. Teaching Objectives
Students will be able to:
1. grasp the main idea (America is deteriorating into "the most incure nation") and the structure of the text (opening - body - conclusion);
voa听力下载2. learn to u comparison and contrast in writing more effectively and to u keywords for more efficient reading;
英语整句翻译软件3. master the key language points and grammatical structures in the text;
4. conduct a ries of reading, listening, speaking and writing activities related to the theme of the unit.
Ⅱ. Before Reading
1. English Song—Saturday Night Special
headache怎么读Listen to the Song
Questions about the Song
1) ---Who is Mr. Saturday Night Special?
The gun
2) ---What is the message of the song?
It's dangerous to have guns.
2. Airport Security
Extraordinary challenges require extraordinary measures. The terrorist attacks on America of September 11, 2001 require that Americans reform their Nation’s aviation curity system in fundamental ways. On September 27, President Bush launched the process of reform by announcing his proposal for a $500 million federal grant program to strengthen aircraft curity and federal management of airport curity and screening rvices.
3. Security Systems
Hold a discussion within students to e what equipment we usually u to keep us safe.
curity chains — electronic alarm systems — trip wires — sliding glass doors with steel bars — access cards — electronic X-ray equipment — high-intensity light — rape whistles — dead-bolt locks
4. Some Security Measures in Ancient Time
The Great Wall
Listen and answer the following questions.
The Great Wall is a popular name for a mi-legendary wall built to protect china’s northern border in 3rd century BC, and fro impressive stone and earthen fortifications built along a different northern border in the 15th and 16th centuries AD, long after the ancient structure had disappeared. Ruins of the later wall are found today along former border areas from Bo Hai in the east to Gansu Province in the west.
1) What was the aim of building the Great Wall originally?
To protect China’s northern border in the 3rd century BC.
2) Where are the ruins of the Great Wall located now?
From Bo Hai in the east to Gansu Province in the west.
Castle
shela>欣喜若狂的近义词Castles were built in places where they could be easily defended. A position on high ground provided the defenders with a view of the surrounding countryside, making attacks more difficult. In flat areas, castles were surrounded by a protective moat.ancestral
5. Security Situations in the USA
Terrorist Attacks on Sept. 11, 2001
Wherever you were in lower Manhattan before September 11th, 2001, two buildings dominated the landscape. Critics said the World Trade Center towers didn’t relate to their surroundings and weren’t especially pleasing in design. But the fact is that they were big, undeniably and frighteningly so, and a walk across the plaza in summer months could make your head reel. On February 26, 1993, the World Trade Center complex was rocked by an explosive device left in one of the underground parking lots; sit people were killed and over a thousand injured.
七年级上册英语磁带On the morning of September 11, 2001, the United States of America awoke to find itlf
under attack. Several terrorist attacks within an hour wreaked havoc in New York City and Washington, D.C., causing widespread devastation and more than five thousand casualties on September 11, 2001. It was the deadliest day in American history, costing more lives than the attack on Pearl Harbor or D-Day. Separate hijacked commercial airliners hit both of the World Trade Center towers in Manhattan, tting them on fire and leaving gaping holes in each. Both eventually collapd to the street below.
Match the words in Column A which you will hear in the passage with the correct meanings in Column B.
Column A Column B
(C) 1.dominate A. to be in a state of confusion
(F) 2.undeniable B. fall down
(A) 3. reel C. to control or govern
(D) 4.devastation D. vere damage
(emptyE) 5. casualties E. people killed or injured in an accident
(B) 6. collap F. unquestionably true
Listen and decide whether the following statements are true (T) or fal (F).
1) The twin towers were located in upper Manhattan. (F)
They were located in lower Manhattan.
2) Many people claimed that the buildings went on well with the surroundings. (F)
Many critics stated that they didn’t relate to their surroundings.
3) In 1993, the World Trade Center was attacked, but fortunately no one was hurt. (Ftriumphantly)
