【典例在线】
We couldn't afford a car several years ago. 几年前我们买不起一辆小汽车。
The poor parents can't afford to send their children to a university. 这对贫穷的父母负担不起他们的孩子上大学。
【拓展精析】
1)They walked home last night because they couldn't afford _____a taxi.
A. take B. took C. to take D. taking
2)The Apple Watch is very beautiful, but it's too expensive for me. I can't ______it.
A. save B. support C. offer D. afford
C
D
【典例在线】
The two villages are separated by a river. 这两座村庄被一条河隔开了。
A year is divided into four seasons. 一年分为四个季节。
【拓展精析】
单词
含义及用法
常用搭配
separate
①作动词,表示把原来连在一起或接近的部分分隔开来。
②作形容词,意为“单独的;分离的”。
separate... from...
将……与……分开;
be separated from...被……分隔开
divide
作动词,表示把某个整体分割成若干份。
divide...into...
把……分成……;
be divided into...被分成……
1)The birthday cake was _____into four pieces, so each of us could have one.
A. separated B. divided C. taken D. brought
2)Our headmaster had to ______Philip John, because they were talking all the time in class.
A. translate; into B. divide; into
C. separate; from D. share; with
B
C
【典例在线】
Although you've all worked very hard over the last three years,none of you did it alone. 虽然在过去的三年你们都努力学习,但你们并不是孤军奋战。
I found no one/nobody in the house. 我发现没有人在家里。
【拓展精析】
none
既可指人又可指物,意为“没有任何人或物;一个也没有”
后可与of短语连用。作主语时,谓语动词用单复数形式均可。常用来回答how many或how much引导的问句
no one
常用于指人,相当于nobody,意为“没有人”
不能与of短语连用,作主语时,谓语动词用单数形式。常用来回答who引导的问句
3)—How many books are there in the bag?
—______.
A. No one B. None C. Nothing D. A little
4)Don't be angry with yourself when making a mistake. After all, _____of us are perfect.
A. all B. both C. none D. neither
5)每天这个时间图书馆里没有人。
.
B
C
There is no one in the library at this time every day
一、根据句意及汉语或首字母提示补全下列单词。
1. I can't stand people who are _______(残忍的) to stray(流浪的) cats.
2. To do this job well, you must have a(n) ________(学位) in English.
3. Let's read the _______________carefully before using the new iPad.
4. To protect the environment,most supermarkets in China stopped providing free _________bags.
cruel
degree
instructions
plastic
二、根据句意,用所给词的适当形式填空。
5. After the football match, the players were very ________(thirst) and tired.
6. Mr. Lin's teaching _________(method) are of fun, so I like his classes very much.
7. Most students in our class like to take part in _________(science) research.
8. If we don't do something _______(stop) the sale of shark fins, sharks may disappear one day.
thirsty
methods
scientific
to stop
三、单项选择。
9. As long as we all pull together, there will be no difficulty in the world that we can't ______.
A. refuse B. understand
C. overcome D. protect
10. Though the girl has trouble walking on her own, she managed to get a college _____and graduate.
A. degree B. position C. entrance D. point
C
A
11. As we _____on our journey, we shouldn't forget where we came from.
A. hand out B. set out C. give out D. get out
12. Let's ______Jim because he got a prize in the speech competition last Saturday.
A. organize B. bring
C. thank D. congratulate
B
D
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