文档介绍：keys
to
exercises
UNIT 2
整理ppt
1
1 moderate
2 consume
3 advisable
4 modified
5 evidence
6 restricted
7 calculate
8 remedy
9 impact
10 sufficient
UNIT 2
SECTION A
P36
III
整理ppt
2
1 bounce back
2 summed up
3 Up to
4 at risk
5 went to zero
6 goes up
7 interfere with
8 derived from
9 In general
10 take in
UNIT 2
SECTION A
P37
IV
整理ppt
3
1. G
2. K
3. O
4. N
5. J
6. A
7. C
8. D
9. F
10. I
UNIT 2
SECTION A
P38
V
整理ppt
4
1 cost
2 pollution
3 potential
4 quality
5 chance
UNIT 2
SECTION A
P39
VI
6 crime
7 interest
8 efficiency
9 strength
10 creativity
整理ppt
5
1 appearance
2 utterances
3 attendance
4 hindrance
5 maintenance
6 resistance
7 performance
8 existence
9 occurrence
10 acceptance
UNIT 2
SECTION A
P40
VII
整理ppt
6
world-famous
ice-cold
snow-white
UNIT 2
SECTION A
P41
VIII
4. waterproof
5. waist-deep
6. carefree
整理ppt
7
Appositive
同位结构是句子中，指代同一事物的两个名词（或词组）构成同位关系，即一个较长的名词（或词组）对一个相邻的名词，进行更进一步的解释说明。同位结构一般要求一先一后，位置相邻。例：
Mr. Howe, my favorite professor, has received an award.
上句中， my favorite professor为名词性结构，对名词Mr. Howe进行补充说明。这样， Mr. Howe和my favorite professor就构成一组同位结构。
The first and most common is having low iron reserves, a condition that typically has no symptoms.
整理ppt
8
IX. 同位结构
Mr. Howe, my favorite professor, has received a Distinguished Teacher Award.
Yesterday I went fishing, something I hadn’t done in years.
Some women are normally inactive but then all of a sudden start a program of intense exercise, an action that breaks the laws of sports science.
4. Even a brief visit to Greece, a modern country with ancient civilization, gives you a deep sense of its culture.
ancient Chinese, a people of inventors, discoverers, philosophers, soldiers, poets, craftsmen, gave the world many of its most useful things.
整理ppt
9
独立主格结构（Absolute Structure）
一、概念
独立主格结构是由名词或代词加上分词等构成的一种独立结构，用于修饰整个句子