新视野大学英语综合教程4单词拓展练习+答案

新视野大学英语综合教程4单词拓展练习+答案Unit one:decisive,bide one’s time,stroke,alliance, render,invasion,siege,bring to a halt,desperate, offensive,reckon,crucial,launch,efficient,catch sb. off guard,press on/ahead

1.On October4,1957,Soviet scientists______the world’s first artificial satellite,called Sputnik.

/doc/b6283f2fba0d4a7303763a9a. htmlputers connected to data banks make the home the most _____place to work in many cases.

3.The adoption of the euro is widely viewed as a_____step toward a single European government.

4.Amazingly,our soccer team won the victory in the______ final game.

5.He_______until Harvard University offered his a professorship.

6.I saw a chance of solving all my problems at a_______.

7.NATO is considered as the most powerful military______ in modern history.

8.On Hitler’s orde rs,the______of Poland began on September7,1941.

9.His troops were＿＿____and badly defeated in the first

days of fighting.

10.Hundreds of people were_______homeless by the earthquake.

11.The city was under______for six months.

12.Our journey was_________by a storm.

13.He makes crude jokes that are_____to women.

14.Looking up at the sun,I____that it must be about three o’clock.

15.The central government is determined to______with the reforms.

16.He was so_________that he got down on his knees and prayed to God.

keys: unched 2.efficient 3.decisive 4.crucial

5.bided his time

6.stroke

7.alliance

8.invasion

9.caught off guard10.rendered11.siege

12.brought to a halt13.offensive14.reckoned

15.press on/ahead16.Desperate

Unit2lucrative,hazard,prototype,be poised to,vibrate, correlate,eliminate,monotonous,incorporate,

approximately,alert,remote,mount,lane,bunch, expansion

1.The car accident happened at_______7:30.

2.The teacher______the students to the dangers of swimming in the river.

3.They have found______jobs in private security firms.

4.Toyota released its small-car_____in1947.

5.The newly-built highways have two_____for each direction of travel.

6.The government approved a new plan to_______illiteracy nationwide by2006.

7.The research has confirmed that tobacco smoke presents a_______to health.

8.Obesity______with increased risk of stroke.

9.Thanks to______diagnosis,now you can get a health check-up without setting foot inside the doctor’s office.

10.Microwave ovens operate by agitating the water molecules in the food,causing them to______,which produces heat.

11.They______together to allow others to squeeze into the crowded elevator.

12.Some automobiles were designed with a transmitter