课件46张PPT。Let the word fly多词意多词性的counter
n. 柜台over the counter (买药)不用处方;
under the counter 暗地里,秘密地n. 计算器,计数器n. 制止,反驳v. 反驳,反对,抵消,制止,对抗
adv. 相反地run counter to 违背,违反此外,counter还可以做为前缀,表示“与……相反,对抗”或者“对应,对等”。
counteract v. 抵消,对抗;
counterpart n. 两方面地位职务相当的人/物 试着用counter翻译下列句子。
虽然有点冒险,但是你可以暗地里买
酒。
2. 把我的钥匙放在厨房的操作台上就可以了。
3. 她反驳说她的建议未被重视。
It’s risky, but you can get alcohol under the counter.Just leave my keys on the kitchen counter.
She countered that her advice had not been taken seriously.1. beneficial adj. ___________ 有益的,有用的【归纳】
be beneficial to sth./sb.
= be of benefit to sth./sb. 对……有益
【拓展】
benefit v. 有助于;使受益
n. 利益,好处
benefit from/by 从……中受益
for the benefit of 为了……(的利益)单词① A good diet _____________ health.
良好的饮食有益于健康。
② The money is to be used _______________
the poor.
这笔钱用来为穷人谋福利。
③ This dictionary will be ________________
me.
这部字典将对我有很大裨益。is beneficial to 【运用】for the benefit of of great benefit to chewThis meat is so tough I can hardly chew it!
Look, that dog is chewing on a bone.vt. & vi. 咀嚼,嚼碎;仔细考虑
chew n. 嚼,咀嚼;咀嚼物(如口香糖等)
a chew of tobacco 一块咀嚼烟草I know I’m late, but you don’t have to chew me out!
Let me chew it over .
严厉批评仔细考虑2. possess v. ___________ 拥有,具有;支配;控制(多用于被动语态)【归纳】
possess sth. 拥有某物
be possessed by/with 被……控制
be possessed of 拥有(某种品质、能力等) 【拓展】
possession n.[C](常用复数)所有物;财产
[U]具有;拥有
take possession of 占有,拥有;占领
in possession of sth. 占有(或拥有)某物
in the possession of sb. 为某人所有①The widow is ______________ a large fortune.
那个寡妇占有大笔财产。
② He’s _________________ the house.
他已拥有了那栋房子。
③ She was suddenly ____________ fear.
她突然感到害怕。possessed byin possession oftaken possession of【运用】◆ in possession of 表示主动,其主语通常是人,意为“占有……”;in the possession of 表示被动,其主语通常是物,意为“被……占有”。
类似短语还有:
in charge of 负责,
in the charge of 由……负责,
in control of 控制,
in the control of 被……控制。 vital adj. ___________ 对……极重要的,必不可少的【归纳】
be vital for/to sth. 对……极为重要
It is vital that ... ……是极重要的① A sparrow may be small but it has
_______________.
麻雀虽小,五脏俱全。
② Enough sleep _________ the students'
well-being and health.
充足的睡眠对学生的身心健康是非常重要
的。
③ ____________ we should be kept informed
of all developments.
重要的是我们必须熟悉所有的发展情况。is vital toall vital organsIt is vital that【运用】◆在句型“It is vital that ...”中,从句谓语动词要用虚拟语气,即should+动词原形,should可以省略。 potential n. ___________
adj. ____________ 可能性;潜在性;潜力,潜能潜在的,可能的【归纳】
⑴ have the potential to do sth. 有做某事的潜
力① This restaurant is ______________ mine.
这家餐馆很可能是棵摇钱树。
② It's important to draw out a child’s
___________________.
发掘孩子的潜在能力是很重要的。
③ He hasn’t ______________________ yet.?
他还没有意识到他的全部潜能。a potential gold potential capacitiesrealized his full potential【运用】circulateBlood circulates around the body.
His agent circulated several copies of the book.
Rumour (传言) circulates rapidly.v. (使)循环, (使)流通
(使)流传, 散布, 传播
circulation n. 血液循环;(信息的)传播
(货币的)流通astonish v. 使十分惊讶,使吃惊
【拓展】
astonished adj. 吃惊的(多修饰人)
be astonished at/by sth. 对……感到惊讶
be astonished to do sth. 做……感到惊讶
astonishing adj. 令人吃惊的(多修饰物)
astonishment n. 惊讶,吃惊
to one’s astonishment 让某人感到惊讶的是
in astonishment 惊讶地① She gave him __________________.?
她惊讶地看了他一眼。
② We _________________ the news of her
sudden death.?
她突然去世的消息使我们震惊。
③ ___________________, he didn't pass the
exam.
他考试不及格,这使我感到很惊讶。an astonished lookwere astonished atTo my astonishment【运用】
try something out on 在……上试验某物
The drug has not been tried out on human yet.
这种药物尚未进行过人体试验。拓展:
try-out=trial
We’ll have a try-out on him.
try out for 参加……选拔(或试演)
Some students are trying out for the school play.
try on 试穿,穿上试试,戴上试试
She was trying on a new hat. 根据汉语提示完成句子。
(1) 谁在那里试穿他的外套?
Who’s ____________ his coat there?
(2) 这些男孩将参加下一届竞赛的选拔。
These boys _____________ the next
contest.
(3) 他们决定在老年妇女中试验这种药。
They decided ______ this medicine _______ among old women.trying onwill try out for to try outpractice application n.[C,U]申请(书);用途,实际应用.
A micro computer has a wide range of applications for businesses.
微型电脑在商业方面用途很广。
②He sent in his application to the office.
他向办公室递交了申请。
归纳拓展
(1)apply vi.申请vt.应用;涂,敷
apply for 申请……
apply to do 申请做……
Apply …to适用于;应用于
完成句子
(2)我需要马上呈交我的申请表。
I need to submit my ____________ soon.applicationHe decided to apply for the job.
他决定申请那份工作。
He applied to be given more time.
他申请得到更多的时间。
(3)给他的伤口上点药吧。
____________ some medicine to his wound.Apply(4)只有你把所学的应用到实践中,你才能说你学会了。
Only when you ____________ what you have learned to practice can you say you have made it.
applyapproval (Line 45)
n. 赞许,同意;批准,认可;准许,允许
approve vt. 批准,认可
vi. (+of) 赞成,同意
We need parental approval before allowing students to go on field trips.
自我探究
accelerate vt.&vi.加速,促进,加快。
单项填空
(1)Exposure to the sun can ________ aging process.
A.hasten B.rush
C.accelerate D.hurry
解析:选C。句意:暴露在日光下会加快老化过程。accelerate表示“加速事物生长和前进”,符合题意;而其他三项强调“匆忙,急促行事”,不合题意。
自我探究
mass 可用作名词,形容词或动词。在句①中mass是名词,意为“团、块、堆”;在句②中mass是形容词,意为“大量的、许多的”;在句③中mass是动词,意为“聚集,集合”。
归纳拓展
a mass of 许多,大量
masses of 许多,大量
mass production 批量生产
the masses 群众,平民
完成句子
(1)院子里有一大群孩子。
There were ________________ children in the yard.a mass of(2)我不知道他们是否真正关心民众的利益。
I wonder if they are truly concerned with the interests of ________________.
the masses
A mass of weapons _____ prohibited
internationally.
masses of work ______ needed to be done.
masses of, a mass of..做主语时,后面的
谓语动词的确定也是根据其后的名词的单
复数确定的。areis2. wear sb. out ___________ 使筋疲力尽;使厌烦【拓展】
⑴ wear out/ wear sth. out 磨破;穿破;
磨损;用坏
⑵ wear and tear (正常使用造成的)磨
损,损耗,损坏1. If you treat your coat so roughly, it will be
__________ soon.
你如果这么糟蹋你的外套,它很快就不能
穿了。
2. His work was so exacting that by the end
of the day he _____________.
他的工作十分吃力,到一天过完的时候他
已经精疲力竭了。be worn outwas worn out【运用】 let out ____________
【归纳】
⑴ let sb. out 使某人解脱
⑵ let sb. into sth. 告知,透露(秘密)
⑶ let sb. down 不能帮助,不能支持(某人);使失望
⑷ let sb. off (with sth.) 不惩罚;放过;宽恕放出,发出addict: [ ?‘dikt ] v. 使...耽溺,使...上瘾n. 耽溺者,上瘾者
Addict oneself to 使…沉迷于…..
Be addicted to 对…上瘾,沉溺于他是个瘾君子。
He addicted himself to drugs.
He was addicted to drugs.① He addicted _________________.
他喝酒成瘾。
② He was ___________ heroin at the age of 17.
他17岁的时候对海洛因上了瘾。himself to drinkingaddicted to【运用】7. relate v. ___________ 联系,把……联系起来;叙述,讲述【归纳】
relate ... to/with ... 把……与……相联系relate sth. to sb. 向某人讲述……
relate to ... 涉及,与……相关
【拓展】
related adj. 有关系的,相关的;亲戚的
be related to 与……有关/联系/血缘关系relation n. 关系;亲属(戚)
in/with relation to 关于;涉及① She _________ some of her experiences in
Xinjiang.?
她讲了讲自已在新疆的一些经历。
② Much of the crime in this area _________
drug abuse.
这一地区的许多犯罪都与吸毒有关。 relatedis related to【运用】④ Can you _______ what happened in your
childhood ____ your present state of mind?
你能否把你童年时的遭遇同目前的心境联
系起来?torelate8. subscribe v. ___________ 同意;定期订购或订阅 ;签署(文件);捐助【归纳】
subscribe to 订阅,订购(报刊等);
同意,支持
subscribe ... to ... 向……捐献……;
在……上签名1. We ____________ an animal protection
society.
我们定期捐款给一个动物保护基金会。
2. If you ___________ the newspaper, it’ll be
delivered to your door.? ?
如果你订阅报纸,它会直接给你送货上门。
3. I _____________________ the document.
我在文件上签了字。subscribe tosubscribe tosubscribed my name to【运用】