外勤打卡UNIT 4 学案
1．come about 常用于疑问句或否定句中。
How did the differences come about?
How did it come about that the sculptures appealed to you?
This has not come about overnight.冰冻三尺，非一日之寒
梳理：1) Tell me how the car accident came about.
2) Did you hear what happened to her?
3) Great changes have taken place in our city in the last few years.
4) A fire broke out during the night.
_____ 事件的发生有某种原因或事先的安排：_______偶然或突发性事件：______ 发生或想到，突然想起，意为发生时=happen: what has
moved into the new occurred? I occurred to me that she didn’t know I had hou.
Come about 事情发生了，但还不知道为什么。常用于否定和疑问
When mother woke up, she didn’t know what had come about.
________ 常指战争灾难疾病争吵事件的发生
练习：It’s already 10:00. I wonder how it ___ that she was two hours late on such a short trip.
A. came over
B. came about
C. come about
D. came up
2. quantity 数量
Changing in quantity leads to changing in quality.
1) Quantities of food /books were nt to the earthquake area.
2) A large quantity of food/ books was/were nt to the earthquake area.
梳理：a quantity of 可接_____和_______，作主语时谓语动词的数以
___________而定。
quantities of可接______和_______, 作主语时谓语___________。
1) Stress and tiredness often result in a lack of concentration.
2) The accident resulted in the death of two people.
梳理: result in:“导致”前____后____同义短语_________
result from：由...产生；由...导致；前_____后_____
as a result 因此; 结果as a result of作为...的结果；由于
without result 无效地, 毫无结果地；联想：conquence
4. tend vt. 趋向, 往往是；照管, 护理
tendency n. 趋向，倾向（常与to/towards连用）
1) Most of boys tend to enjoy playing basketball.
2) A team of medical workers were nt to tend the survivors of Whenchuan
Earthquake.
3) Nowadays there is a growing tendency for people to shop on the internet. 练习：A sudden change in temperature ____ to bring rain or snow.
A. gets
B. turns
C. hopes
D. tends
5.depend on/ upon+ n 依靠，依赖, 确(坚)信
You can’t depend on your parents forever.
depend on/upon+sb.+to do 指望某人做……
You can’t depend on him to come on time.
指望…..
depend on/upon +it +that….臀大肌锻炼方法
You may depend on it that he will come.
That (all) depends./ it all depends. (口语)视情况而定，
I may help you. But that/ it depends.
6.as … as one can = as … as possible
Plea come here as soon as possible.= Plea come here as soon as you can..
as many as 多达/as long as 长达，只要/ as far as 远至，就…而论/ as well as 和…一样好，也，和/as early as 早在
They finally trapped the mou in a cage.
She was trapped in the burning hou.
8.keep ….from…. stop…. (from)…. prevent…(from)….
You should clean your room to keep it from getting dirty.你应该打扫房间以保持干净。
Keep doing 继续/ keep out 挡住使进不去/keep up with 跟上
9. What do you think green hou gas do?你认为温室气体有什么作用呢?
本句中think 后接了一个由what 引导的宾语从句。但应注意的是：特殊宾语从句即当一般疑问句主句的谓语动词是think, believe，suppo，consider, imagine，guess 和suggest 等时，表疑问的词要放在主句前即句首。例如：
[正] Who do you think will win in the game?
[误] Do you think who will win in the game?
当然一般情况下宾语从句的疑问词应放在主句之后，例如：
[误] Why do you know we can't cut down the big tree?
[正] Do you know why we can't cut down the big tree? when compared to other natural changes 是一个省略的时间状语从句，其完整的形式应该是
在时间、地点、条件、方式或让步状语从句When it is compared to…;
中，如果从句和主句为同一主语，或者从句的主语是it，而且从句中的谓语动词时动词be 或含有助动词be，可省略主语和be 如：
差事的意思If (it is) so, you must get back and get it.
Although (he was) criticized, he still worked hard.
He hurt his legs badly when (he was) playing football.
Compared to/with many women, she was indeed very fortunate.
康熙皇帝简介compare A with B：相比（不同）
If you compare her work with his, you will find hers is much better.
compare A to B：把 A 比作 B
A teacher's work is often compared to a candle.
Compared with is similar to People often compare teachers to gardeners. 人们经常把老师比做园丁。
毫无疑问….
11.There is no doubt that ….
There is no doubt that he can come on time.
doubt 的宾语从句：
肯定句whether / if / that .
He doubted whether they would be able to help.
否定句that
He never doubted that they would win the game.
beyond / without doubt 无疑地
12. phenomenon (sing.) phenomena (pl.)
the phenomena of nature 自然现象/a social phenomenon 社会现象
13. subscribe vi. Vt.
subscribe to 同意赞同，支持订阅签名
I subscribe to your opinion completely.(同意赞同)
（订阅报纸杂志）
I subscribe to a weekly women’s magazine
She subscribes to a society which helps to protect animals(捐款）14．Without the ‘green hou effect’
，the earth would be about thirty-three degrees Celsius cooler than it is
这是一个含蓄虚拟条件句=If there were no “green hou effect”, the earth would be about thirty-three degrees Celsius cooler than it is. But for electricity
永远的风景(= If there were no electricity)，there would be no modem industry．要是没有电，就不会有现代工业.
15. add v.
add up 加起来Add up the figures, plea.
add up to 合计达
add to 增加If you add 4 to 3 , you get 7
< up：上升，增长；响起；（幕布）升起；破产
Cigarettes are going up (in price). 上涨
Unemployment has gone up again.增加
The curtain goes up on a suburban living-room. (舞台幕布)拉起
go up in smoke 化为乌有
go by 经过
go through 经历，遭到
go on 前进
17.oppo vt.& vi.反对，抗争；使相对；使对照；抵制
草内Most citizens oppod the new tax.大部分市民反对新税。
going there alone.这位母亲反对她女The mother oppod her daughter’s
儿一个人去那儿
I’m strongly oppos ed to your plan.我坚决反对你的计划。
His daughter is very athletic, as oppod to his son, who is very clever.他的女儿擅长运动，他的儿子却擅长动脑，两人形成鲜明的对比。
oppo sth 反对某事
oppo doing sth 反对干某事
be oppod to sth./doing sth.反对…
as oppod to(介词)与…对照下
表示“反对”的短语：
be against 反对，不同意；
object to (doing)sth.反对，讨厌；
对…提出异议。
object that…
The ri in lung cancers was a conquence of cigarette smoking.肺癌的增长是吸烟造成的结果。
你恐怕是病了吧
—
—I’m afraid you’re ill.
不要紧
——It’s of no conquence.
As a conquence of a great fire the hou was completely destroyed.由于大火，房子被彻底毁坏了。
Who should answer for the conquence of the accident.谁应该为这起事
故负责？
be of no/little/great/much +conquence 不/非常重要
结果（是…），由于… as a conquence (of…)= in conquence (of…)
take the conquence of 承担责任
answer for the conquences 对…后果负责。
19. mild adj.
1) 温和的，温柔的He is the mildest man alive. 他是世上最和善的人了。
2) 温暖的，暖和的It's been a mild winter this year. 今年的冬天一直很暖
和。
3) 味淡的，不浓烈的Plea make my drink a mild one. 请把我的酒调得
淡一点。
4) 轻微的，不重的；宽大的He was given a mild punishment. 他被从轻发落。
20. state; statement
The witness stated that she had never en Mr. Smith 陈述；声明；说明
Ice is the solid state of water .形态
In china, the railway are owned by the state.国家，政府
There are 50 states in America
Everything was in a state of disorder.状态
The president has made an important statement about the matter.
state 是常用词，只人或物所处的外表、心理、健康及所处的情形等方
面的情况，但不如condition 具体，只用作单数形式。The hou was in芭蕾舞台
a dirty state.
condition 是常用词，(1) 用作单数形式，表示人或物目前所处的真实具
体状态，尤指内在状态，可与state 替用；eg. be in poor/good condition (2)用作复数形式时，笼统地表示一般状态。eg. poor working conditions situation 是一般用词，尤指处于某时期的状况，处境，局面，形势。指
各种具体情况综合起来的状态，多指危急或重大的事态，强调外部因
素对该事态的影响，常用作单数形式。eg.find onelf in an embarrassing situation
position （1）有利的状况（如竞争中或战争中的）（2）(尤作单数)处境，
情势（尤指影响某人行为的能力）eg.I am not in a position to help you.
我帮不了你。孕前食谱
21. range n范围；vt. 变化，变动，排列
1) The children’s ages in this nurry range from 2 to 5/ between 2 and 5.
2) The goods are ranged in order.
3) The money I posss now is not beyond the range of ￥10.
22．put up with 忍受；容忍
1) We have to put up with her bad temper.
2) I can’t put up with living with such people.
