新高二Unit7
New words:
1.deadly –adj.
1)极其危险的，致命的 dangerous, likely to cause death
Cancer is a deadly disease.
2)极度的，非常的
A deadly silence filled the auditorium.
3)死气沉沉，very dull
a deadly conversation
adv.
1）very 极度，非常，十分
deadly serious 十分认真
deadly dull 非常枯燥
2)like dead 死一般的
deadly pale
dead/ die/ death/deadly
die of hunger/cold/ starvation/ a disease /
die from a wound /polluted air/
die in an accident/ a battle
die by drowning
be dying for have a real wish for/ to do
be dying to do 恨不得马上，非常想
I’m dying for a cigarette .
The shock was ___ to him. (dead/ died/ deadly/death)
She has for three years. (died/ been dead/ been deadly)
2.quiz quizzed quizzing quizzes
n. a competition or game where questions are put 问答比赛或游戏,小型考试
competition/ race / match
He took part in a television ___ and won several prices. A. match B. race C. quiz D. championship
2） vt. (about) ask questions about sb.对（某人）提问，盘问
quiz sb. about sth
He quizzed me about where I’d been last night.
３false -- adj. 错误的，假的，伪造的
Spies may a number of __ names and papers. A. imitation B. artificial C. false D. man-made.
right or wrong
true or false
4.infect vt.
1)影响（指坏影响 ），感染（指好的）affect
One bad boy may infect a whole class.
Violence is infecting our society.
Her spirit infected/ affected him.
2)传染，感染
The disease infected her eyes, and she became blind.
Infection n. She is suffering from a l lung infection.
5.inject vt. with/into 注射，注入
They are injecting him with a new drug.
We hope to inject new life/ interest into our work.
Injection n.
The nurse gave him an injection for / against fever.
6.via prep. by way of 经由，经过
We flew to Athens via Paris and Rome.
I sent a message to Mary via her sister.
7.persuade sb. to do sth./ into doing sth.
persuade sb. not to do sth./ out of doing sth.
try to persuade sb. to do = advise sb. to do
Try to persuade him to come with us.
They persuaded us into / out of going(= to go/ not to go) to the party.
The number of deaths from heart disease will be reduced greatly if people ___ to eat more fruit and vegetables. A. persuade B. will persuade C. be persuaded D. are persuaded
比较：convince 说服，使信服
persuade
The newspaper article has convinced me ( made me believe) that smoking is a dangerous habit.
The doctor persuaded me to give up smoking.
8.contract v.
1)make a legal agreement with sb.与某人签订 （合同或契约）
contract with sb. for sth.
contract with a firm for the supply of fuel.
We have contracted to build a bridge across the river.
2)感染（疾病）
My son contracted a severe fever.
3)负载，染上恶习
contract debts
contract bad habits
n. 合同，契约
enter into/ make a contract (with sb.) (for sth./ to do sth.)
You shouldn’t enter into/ make a contract until you have studied carefully.
We have a contract with the government for the supply of vehicles/to supply vehicles.
9.specialist (a person) with special knowledge or training in a field of work or study
a heart specialist
He is a specialist in Rome coins.
expert : be expert at/ in / on
She is (an) expert on/ in/ at teaching small children.
10.fierce adj.
1)angry, violence and cruel残忍的，凶猛的
a fierce dog
a fierce-looking man
2) very great or strong激烈的,强烈的
the fierce heat of the sun 太阳的炽热
Because there is so much unemployment, the competition for jobs is very fierce.
由于失业人数众多，寻找工作的竞争十分激烈。
fiercely
11.invisible ,visible
in sight / out of sight
12.recover v.
1)get back(something lost or taken away) 重新得到，取回 ，恢复：
The p
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