Unit 27 Pocket money 知识点讲义(含答案)

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Unit 27 Pocket money 知识点讲义(含答案)

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Unit 27 Pocket money 零花钱
一、重点单词及拓展
borrow, lend的用法
borrow, 是把别人东西借给自己,即向里借。
短语:borrow sth. from...
例:We can borrow many books from the library.
lend, 是指把自己的东西借给别人,即向外借,后可接双宾语。
结构:lend sth. to sb. 或lend sb. sth.
例:Oscar often lends his school things to his classmates.
=Oscar often lends his classmates his school things.
注意:两个词都是短暂性动词,不能与表示段时间的短语连用。
own的用法
形容词,自己的,通常与形容词物主代词连用,构成某人自己的。
如my own book 我自己的书 their own feelings 他们自己的感觉
例: I need my own phone to keep in touch with you.
我需要我自己的手机来和你保持联系。
动词,拥有(表示拥有某物的产权,受法律保护)
例:Oscar will own his company some day. Oscar以后会拥有他自己的公司。
注意:have=have got,指普通的拥有,不涉及产权。
代词,自己的(东西)
例:I bought tickets for everyone. You each have your own.
我给所有人都买了票。你们每个人都有自己的(票)。
your own= your own ticket.
拓展:owner, 主人;拥有者
造句练习:
你能借我你的雨伞用一会儿吗?
当你从图书馆借书时,要记得还书的日期。
每个人都有自己的未来。
Tom是那家宾馆的所有者。
beginning和end的用法
常用短语:
in the beginning = first of all = at first 起初;一开始
at the beginning of + 名词/代词 在...的开始
in the end = at last = finally 最后
at the end of + 名词/代词 在...的末端/尾部
例:In the beginning, we all believed him. 在一开始,我们都相信他的话。
At the end of the holiday, we will go to Beijing. 在假期最后,我们会去北京。
pay的用法 (pay--paid--paid)
动词,付钱给某人,宾语通常为人或钱,也可以接双宾语。
例:I paid him 100 dollars.=I paid 100 dollars to him. 我给他付了100美元。
动词,表示“因……而付钱”,一般后接介词 for。
例:How much did you pay for your new car 你花多少钱买的新车
注意:pay for 有时可引申指为某种过失而付出代价。
如:John paid dearly for his mistake. 约翰为自己的错误付出了很大的代价。
不及物动词,表示“有利可图”“有好处”“有利益”等。
例:The shop closed because it didn’t pay. 该店因不赚钱而关闭。
常用短语:pay back 偿还(借款);报复
pay off 还清(债务等);获得成功
注意:pay的主语通常是人,cost的主语通常是物。
专项练习:用pay, cost的适当形式填空
Tom________2000 yuan on this camera.
This camera ________Tom 2000 yuan.
It will________me lots of money to get there.
I would like to______with my credit card.
语法: 复习形容词的比较级和最高级
形容词的原级、比较级和最高级
1、分类:形容词有原级、比较级和最高级三级。
原级变为比较级和最高级有规则变化和不规则变化两种。
规则变化:
构成法 原级 比较级 最高级
一般单音节词未尾加-er,-est tall taller tallest
以不发音的e结尾的单音词直接加-r,-st nice late nicer later nicest latest
一个元音字母加一个辅音字母结尾的重读闭音节单音节词,双写结尾的辅音字母,再加-er,-est big hot bigger hotter biggest hottest
"以辅音字母+y"结尾的双音节词,改y为i,再加-er,-est    busy busier busiest
其他双音节词和多音节词,在前面加more,most来构成比较级和最高级 important wonderful more important/ more wonderful most important/ most wonderful
3、不规则变化:
原级 比较级 最高级
good好的 better更好的 best最好的
well好;(身体)好的,
bad糟糕的 worse更糟糕的,更糟糕地;(身体)更不舒服的 worst最糟糕的,(身体)最不舒服的
ill(身体)不舒服的
many许多的(可数) more更多的;更 most最多的;最
much许多的(不可数);非常
little少的 less更少的 least最少的
far远的;远地 farther更远的;更远地 farthest最远的;最远地
further进一步的(地) furthest最深刻的(地)
4、形容词的原级、比较级和最高级的用法:
(1)同级比较
(a)肯定结构:as…as… A+系动词+as+形容词原级+as + B(…像…一样)
例:I was as happy as John yesterday. 昨天我和约翰一样高兴。
(b)否定结构:not so/as…as…A+系动词+not so/as+形容词原级+as + B(…不如…那样)
例:She is not so\as active in sports as before. 她不像以前那样热衷运动了。
(2)比较级:
定义:表示两者之间...比...更,范围一般为两者或两个部分进行比较。
标志:一般用than连接两个比较的部分,不是所有的形容词都有比较级,如 dead, empty, round, sure等。
用法:
用法1:A+系动词+形容词比较级+than+ B A比B更...
例:Shenzhen is a newer city than Hong Kong. 深圳是比香港更新兴的城市。
He is much richer than I. 他比我富有多了。
用法2:A is the + 形容词比较级+ 两者范围 两者中更...的一个
例:Tom is the cleverer of the two boys. Tom是两个男孩中比较聪明的。
用法3:程度加深
1)“比较级+and+比较级”(越来越…)或者“more and more+原级”
例:It’s getting bigger and busier. 它变得越来越大,越来越繁忙。
We hope we can get more and more beautiful. 我们希望越变越漂亮。
2)“The + 比较级,the + 比较级”(越…,越…)
例:The more food you eat, the fatter you are. 你吃的越多,你就越胖。
注意:
不是所有的比较级句子都会带than, 要体会句子意思,例:
I feel better today. 我今天感觉好多了。(跟昨天比)
much/far/still/even /a lot /a little/a bit等状语可以修饰比较级, 例:
Tom is a little taller than before. Tom比以前高了一点。
3)形容词比较级形式可以表最高级含义
主语+系动词+形容词比较级+than+any other+可数名词单数(比任何一个都…)
例:New York is much busier than any other city in the US. 纽约比美国任何一个其他城市都繁忙得多。
4)比较的两者/两部分,是同类。例:
My English is much better than yours.(不能写成you). 我的英语比你的好很多。
最高级:主要用于三者或三者以上的比较。
结构:A is the + 形容词最高级 + 范围
例: Tom is the tallest boy in the class. Tom是班里最高的学生。
注意:最高级前要加the,但名词前有形物代、名词所有格修饰时,the可以省略。
专项练习
一. 写出下列形容词或副词的比较级
old_____________ young___________ tall__________ long___________
short___________ strong___________ big___________ small__________
nice____________ good____________ beautiful__________________
low_____________ high____________ slow__________ fast___________
late_____________ early____________ far____________ well__________
用所给形容词的适当形式填空
Andy is not as__________( good) at painting as her sister.
I’m older than him. But he is a little___________(tall) than me.
This building is ________________(beautiful) than that one.
The price was very reasonable; I would gladly have paid three times as ______(much) as he asked.
It’s cold today. But it will be much __________(cold) tomorrow.
The story is very_______________. It’s _______________than any other story.(interesting)
It is not so so_______________( hot) as yesterday.
___________(many) books you read, _____________(wide) your knowledge will be.
参考答案:
造句练习:
Can you lend me your umbrella for a while
When you borrow books from the library, please remember the date of returning.
Everyone has his own future.
Tom is the owner of that hotel.
专项练习:
paid 2) costs/cost 3) cost 4) pay
语法专项练习
older; younger; taller; longer; shorter ; stronger; bigger; smaller;
nicer; better; more beautiful; lower; higher; slower; faster;
later; earlier; farther/further; better
二、
good 2. taller 3. more beautiful 4. much 5. colder 6. interesting; more interesting
hot 8. The more, the wider

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