新概念英语第一册 Lesson 111
一、核心知识点
1. 多音节形容词比较级/最高级：
比较级用more/less+原词，
最高级用the most/the least+原词
- 例句：It's the most expensive model in the shop.
- 例句：Math is the least favorite subject for me.
2. cost（花费）：主语为物，
固定搭配:sth. cost sb. money
/Doing sth. costs sb. money/time
- 例句：The flight ticket cost me 1000 yuan.
- 例句：Buying the ticket cost me 1000 yuan.
3. spend（花费）：主语为人，
固定搭配sb. spend money/time on sth.
/sb. spend money/time (in) doing sth.
- 例句：I spent 1000 on the flight ticket.
- 例句：I spent 1000 (in) buying the ticket.
4. afford（买得起、负担得起）：
固定搭配:afford sth.
/afford to do sth.
- 例句：I can't afford the new house.
- 例句：We can't afford to hire a nanny.
5. as...as（和……一样）
/not as...as（不如……）
中间加形容词/副词原级
- 例句：My grades are as good as his.
- 例句：She's not as old as her husband.
6. 固定短语
- pay a deposit：付定金
- buy something on installments：分期付款
- 例句：John bought a smartphone on installments.
二、练习题
1. 根据中文意思补全单词
(1) 预付定金 ______
(2) 付得起 ______
(3) 价格 ______
(4) 分期付款 ____________
2. 圈出正确答案
(1) These books are expensive. I can't ______ them.
A. make B. get C. take D. afford
(2) Keeper promised to keep the goods for me if I paid a ______.
A. deposit B. debt C. price D. money
(3) He is as ______ as before.
A. busier B. busy C.busiest D.busyer
(4) This is the ______ interesting museum in the city.
A. / B. most C. more D. than
3. 翻译句子
(1) It costs 500 pounds.
_____________________________________
(2) 那是店里最贵的型号。
_____________________________________
(3) We can't afford all that money.
_____________________________________
(4) 百万富翁是不会分期付款买东西的。
_____________________________________
三、练习题答案
1. 根据中文意思补全单词
(1) deposit
(2) afford
(3) price
(4) instalments
2. 圈出正确答案
(1) D
(2) A
(3) B
(4) B
3. 翻译句子
(1) 它花了500英镑。
(2) That's the most expensive model in the shop.
(3) 我们付不起那么多钱。
(4) Millionaires don't buy things on instalments.
新概念英语第一册 Lesson 112
一、核心知识点
形容词原级比较（as...as 结构）
1. 肯定句：A + be 动词 + as + 形容词原级 + as + B
例句：This book is as interesting as that one.
2. 否定句：A + be 动词 + not + as/so + 形容词原级 + as + B
例句：He's not as tall as his brother.
3. 疑问句：Be 动词 + A + as + 形容词原级 + as + B？
例句：Is the new house as comfortable as the old one?
4. 倍数表达：A + be 动词 + 倍数 + as + 形容词原级 + as + B（前者是后者的几倍）
例句1：The mountain is 4 times as high as the hill.
例句2：Yao Ming is twice as tall as him.
例句3：The building is three times as tall as that building.
二、练习题
1. 圈出正确答案
(1) This laptop is ______ as the one we saw yesterday.
A. twice expensive
B. twice as expensive
C. as twice expensive
D. expensive as twice
(2) Which sentence is correct?
A. This box is heavy as that one.
B. This box is as heavy that one.
C. This box is as heavy as that one.
D. This box as heavy as that one.
(3) The new bridge is ______ the old one.
A. three times as long as
B. as three times long
C. long as three times
D. as long three times
(4) Our school is ______ as yours.
A. not as bigger B. as not big
C. not as big D. the biggest
2. 完成下列句子
(1) Jim is ______ Simon.（不如……聪明）
(2) He is ______ you are.（不和……一样忙碌）
(3) That book is ______ this one.（和……一样贵）
(4) This test paper is ______ that one.（和……一样难）
三、练习题答案
1. 圈出正确答案
(1) B
(2) C
(3) A
(4) C
2. 完成下列句子
(1) not as/so clever as
(2) not as/so busy as
(3) as expensive as
(4) as difficult as
