选修七 Unit 3 Under the sea精讲巧练
(2011-03-07 08:11:05)
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杂谈 |
分类: 选修6-10单词•巧记•典句•考 |
目标认知
重点词汇:witness, accommodation ,abandon, scare, aware, in the meantime, be aware
of
重点句型:a. It
takes sb. some time to do sth.
b. What a +adj.+n. +主语+谓语
语 法:-ing形式的用法
精讲巧练
重点词汇
witness
【原句回放】I thought, at that time, that this was just a
story but then I witnessed it with my own eyes many times. (Page
20)
【点 拨】vt./vi. 表示“亲眼看见,目睹”,也可用作名词表示“见证人;目击者”(与of连用)
We were
witnessing the most important scientific development of the
century.
We
witnessed tremendous changes in the city.
The police found the witness to the murder
case.
There was
no witness at the scene of the
accident.
【拓展】常见短语:witness stand 证人席(美)=witness
box(英);
bear witness to 证明,相当于
to show and prove;witness to 为……作证
The success of the show bears witness to our good
planning.
He
witnessed to having seen the man enter the
building.
【随时练】After the explosion , the police did a lot of work to find
out some clues from the __________.
A. lookers-on B. viewers C. people D.
witnesses
Key: D
accommodation
【原句回放】On the afternoon I arrived at the station, as I
was sorting out my accommodation. (Page
20)
【点拨】accommodation n.
① rooms, esp. for living in 房间/住所;
② lodgings, rooms and food (often pl.) 膳宿;
make accommodation for the ……
为……提供膳宿
The high
cost of accommodation makes life difficult for students in
London.
This
hotel has accommodations for 600
guests.
【拓展】accommodate v. 提供住宿; 容纳;
适应/调节
He will accommodate me with the use of his house, while he
is abroad.
One
flat can accommodate a family of five.
Wherever he goes, he readily accommodates
to new circumstances.
【随时练】The competitors will be well _________while they
are in Beijing during the Olympic Games.
A. accommodated B. hosted C. attended D. offered
Key: A
abandon
【原句回放】From James’s face, I could see he was terrified of being abandoned by
us. (Page 21)
【点 拨】abandon: vt.
①抛弃, 离弃;
②放弃, 放纵,(与oneself连用时)表示“使放纵”。
He
abandoned his wife and went away with all their
money.
They
abandoned the game because of rain.
He abandoned himself to
despair.
【拓 展】 abandon作名词,意为“尽情,任意,放纵”;
abandoned是形容词,意为“无约束的,无度的;放荡的”。
abandoned behaviors 恣意放荡的行为。
【随时练】It is unbelievable that the young mother _______her
child.
A.
quitted B.
abandoned C.
deserted D.
gave
Key:B
reflect
【原句回放】I’ m
sitting in the warm night air with a cold drink in my hand and
reflecting on the day. (Page 23)
【点 拨】vi./vt. 反射; (常与that, how连用)表达;反映; (常与on,
upon连用)仔细考虑
Many
newspapers reflect the opinions of the
children.
A
mirror reflects a picture of you when you look in
it.
He reflected
before answering my question.
【拓 展】reflection n. 反射; 反映; 沉思,
常见短语:on /upon reflection 经再三思考 ;
without (due) reflection 轻率, 不经思考
After a
minute's reflection, he answered.
【随时练】Whenever I reflect ________ those days I
spent at home, I can’t
help feeling happy.
A. about B.
of C. in
D. on
Key:D
scare
【原句回放】I told myself they weren’t dangerous but that didn’t stop me from fleeing scared to death for
a moment. (Page 23)
【点 拨】 vt.(常与of,
to连用)恐吓,惊吓;也用作使动词,表示“使受惊”;
短语:(be)scared to death 吓死了。
Don’t let the
noise scare you; it’s
only the wind.
The
small animals were scared like anything when they saw a tiger
walking towards
them.
【拓展】也可用作名词,表示“惊恐,恐慌”;作形容词,意为“吓唬人的”。
What a scare you gave me, appearing suddenly in
the dark.
The
newspapers have been printing scare stories about a possible
war.
【随时练】She
was scared _______ on the horse.
A. to ride B.
riding C. of being
ridden D.
rode
Key:A
in the meantime
【原句回放】“In the meantime, Old Tom and the others are having
a good feed on its lips and tongue, ” added Red, laughing. (Page 20)
【点拨】表示“在此期间,与此同时”,相当于at the same time
Please find a taxi, and in the meantime I'll pack
some food.
The
new secretary won’t come
until next week; in the meantime we’ve arranged for a temporary one.
【拓
展】同义词:meanwhile adv.
(与此)同时;
They’ll be here
soon. Meanwhile, let’ s
have coffee.
Eve was
cutting the grass, and meanwhile Adam was planting roses.
【随时练】
1.Jerry was
playing football and Tom was _________ playing
volleyball.
A.
however B.
meanwhile C.
likely D. often
2.The conference
will begin in an hour; _______, let’ s have a rest.
A. on the meantime B. in the meantimes
C. in
the meantime D. in
meanwhile
Key: B,
C
be aware of
【原句回放】The first thing I became aware of was all the
vivid colors surrounding me. (Page 23)
【点 拨】be
aware of也可以说become aware
of,表示“ 明白;意识到”;
其后也可跟that 或wh- 从句。
She was
aware of the fact, but she couldn’t face it yet.
He doesn't seem to be aware of the coldness of
their attitude towards his appeal.
We were quite aware (of) how you would respond to
our terms.
【拓 展】区别aware/ conscious/
sensible
三者都含有“意识到的”意思。
aware 侧重“感官所意识到的外界事物”;
conscious 侧重“心理感知”;
sensible 指“可用感官察觉到的(较复杂或抽象的事物的)”,如:
Everybody is aware of the importance of the Four
Modernizations.
每个人都意识到了四化的重要性。
He is conscious of a sense of
guilt.
他感到内疚。
I was
sensible of her solemn grief.
我知道她很悲哀。
【随时练】
1. I’ m _______
aware that this is a risky investment.
A. very B.
rather C.
fairly D.
well
2. His failure
in the plan made him aware ________ he had made a great mistake in
working out the plan.
A. of that B.
of C. that
D. that
of
Key:D, C
重点句型
It takes sb. some time to do
sth.
花费某人时间做某事。
【原句回放】It took over half an hour to get the boat back to James.
(Page 21)
【点 拨】这是一个It takes (sb.) some time to do sth.
的固定句式,take
意为“花费、需要”,其中take有时态的变化,其前面也可用具体名词作主语。
【链接高考】
【考例1】Some
passengers complain that it usually ________ so long to fill in
travel insurance documents. (上海)
A.
costs B.
takes C.
spends D.
spares
【答案与解析】选B。考查句型:It takes
sb. some time to do sth.
花费某人时间做某事。句意是:有些乘客抱怨说通常要花费很长时间来填写旅游保险单。
【考例2】The repairs
cost a lot ,but it’s
money well_________ . (湖北卷)
A.to
spend B. spent
C. being spent
D.
spending
【答案与解析】选B。spend
也表示“花费”但它的主语是人。此句中well
spent作定语修饰money。
感叹句型:What a +adj.+n.
+主语+谓语!
【原句回放1】 What
a wonderful, limitless world it was down there! (Page
23)
【原句回放2】What a tiny
spot I was in this enormous world! (Page
23)
【点拨】感叹句通常有what, how引导,表示赞美、惊叹、喜 悦、等感情。what修饰名词,how 修饰形容词,副词或动词,感叹句结构主要有以下几种:
①How +形容词+ a
+名词+ 主语+ 谓语!
②How+形容词或副词+ 主语+ 谓语!
③What a+形容词+可数名词(单)+ 主语+ 谓语!
④ What+
形容词+复数名词/不可数名词+主语+ 谓语!
【链接高考】典型例题
【考例1】 ___ food
you've cooked!
A.
How a nice B. What a
nice C. How
nice D. What
nice
【答案与解析】D. 由于How
修饰形容词,副词;what修饰名词。且food为不可数名词,因此A,B
排除。C, How + adj. 后面不能再加名词,因此只有D正确,其句型为What + adj. +n. (不可数)
【考例2】
___terrible weather we've been
having these days!
A.
What B. What
a C. How
D. How a
【答案与解析】A. weather为不可数名词,B,D排除。C为how +
adj. 后面不应有名词。只有A,符合句型What
+形容词+不可数名词。
【考例3】--- _____ I
had!
--- You
really suffered a lot.
A. What a time B. What time C. How a time D. how time
【答案与解析】A. 感叹句分两类:1:What +
n.+主谓部分 2:How + adj. /
adv. / v.+主谓部分。本题属第一种,但省略了bad,相对于 What a
bad time I had! 这是个习惯用语。
写作进行时
翻译下文,尽量运用本单元学过的词汇及短语:
一天晚上,我正在宿舍内睡觉,突然听到外面一声巨响,真是太可怕了。我亲眼目睹了唐山历史上最大的地震。我匆忙起来朝外面跑,那个时候我也没有时间穿衣服。在远处可以看到发生了什么事情。所有的建筑物都在几秒钟的时间内变成了废墟。世界好像到了末日。人们还在哭喊着,奔跑着。因为每一个人都害怕被世界所抛弃。
写作过程:
(1)审题:______________________________________________
(2)列出相关词汇短语:________________________________
________________________________________.
(3)谋篇:_______________________________________.
(4)写作:______________________________________
答案:
(1)审题:叙述一个故事,时态用过去时,并且用第一人称。
(2)列出相关词汇短语:accommodation,witness,head,in the
distance, yell,
abandon
(3)谋篇:
①hear
sth. doing
②It
takes sb. some time to do sth
③It seemed that从句
(4)范文:
One
evening I was sleeping in my accommodation when I heard a huge
noise coming from the outside. It was a terrible noise and I
witnessed the biggest earthquake in Tang Shan’s history. I hurried to get up and headed
out. I didn’t have time
to put on clothes at that time. In the distance I could see what
was happening. It took only a few seconds for all the building to
turn in ruins. It seemed that the world came to an end. People were
yelling and running because everyone was terrified at being
abandoned by the world.
解析:
1.这篇作文用到很多本单元的知识点accommodation,witness,head,in the
distance,. yell, abandon,如: 以及本单元重点句型:It takes sb. some time to do sth
和It seemed
that从句。
2.在写作过程的第二步(列出相关词汇短语),可以作为brainstorm的训练,列出所有自己能想到的词汇及短语,及连接词等等。
3.为了得到高分,同学一定要注意长短句的交替使用。如果第一句很长,第二句一定要尽量短。如果同学们有时间背诵新概念英语,对它的布局谋篇会有深刻的印象,对我们的写作会大有裨益。
4.最好有一个复合句,来凸显你的英文水平。如 宾语从句In the distance I could see what was
happening.;状语从句People
were yelling and running because everyone was terrified at being
abandoned by the world.
基础达标:
单项填空(20题)
1. The conference will begin in an hour; ________
, let's have a rest.
A. on the meantime B. in the meantimes
C. in the meantime D. in meanwhile
2. That's the
best way to ________ into the dangerous
area.
A. get
people get B. stop
people to get
C.
keep people getting D.
prevent people getting
3. If we would
throw ourselves, heart and soul,_______ our studies, we should
eventually
get
good result.
A.
out of B.
out C. into
D. on
4. She was
scared _______ when hearing the sound of
explosion.
A. to
death B. death
C. of death
D. with death
5. Suddenly, a
tall man driving a golden carriage _______ the girl and took her
away,
_______into the woods.
A. seizing; disappeared B. seized; disappeared
C. seizing; disappearing
D. seized;
disappearing
6. Victor apologized for _______ to inform me of
the change in the plan.
A. his being not able
B. him not to be
able
C. his not being able
D. him to be not
able
7. I was just about _______ road _______ a ship
came to us.
A. traveling on; while
B. to travel on;
while
C. traveling by; when D. to travel by; when
8. Roses need special care _______ they can live
through winter.
A. because B. so that C.
even if D.
as
9. Perseverance is a kind of
quality—and that’
s _______ it takes to do
anything well.
A.
what B.
that
C. which
D.
why
10. People were shouting and cheering _______ gay
abandon.
A. at B. to
C. with
D.
in
11. I _______ that something goes wrong when he
hasn’t appeared, for he
was on time all
A. am aware
of B. am proud
of
C. am curious
about D. am confident
in
12. Please
excuse my ________ in without ________ .
A. come; asking B. coming;
asking
C. to
come; being asked D.
coming; being asked
13. The well was
found __________ when we got there.
A. digging B. to be dug C. to dig D. being dug
14. __________
in the mountains for a week, the two students were finally saved by
the local
police.
A. Having
lost B. Lost
C. Being lost
D. Losing
15. Though
it’s polluted a little,
yet this city with a long history is still a good
place
___.
A.in which to
live in B. to live
in
C. To
live D. all the
above
16. We were so
thirsty that we had to drink the water in the pool, though it was
unsuitable____.
A. to be drunk B. to drink
C. drinking D. in drinking
17.You can come
here to ask me___ if you have any
questions.
A. at
one time B. at a
time
C. at any
time D. all the
time
18. Nuclear
energy can be used to __ electricity.
A. producing B. produce C. have produced D. being produced
19. Jenny
refused to act as a beggar in the play because he was afraid of
_______.
A.
making fun of B.
laughing at
C.
being made fun of D.
being laughed
20. It was
midnight _______ we arrived at the mountain
village.
A、that
B、when C、at
which D、which
词海拾贝(原精读课文缩写)
根据课文内容用合适的单词或短语填空。
OLD TOM THE KILLER WHALE
I was 16 when I began work in June 1902 at the
whaling station. I had heard of the killers that every year helped
the whalers catch the huge whales. I thought, ___1___ , that this
was just a story but then w ___2___ it with my own eyes
___3___.
On the afternoon, as I arrived at the station, as
I was ___4___my ___5___, I saw an e___6___ animal throwing itself
out of the water. It’s a
w___7___, which was black and white and fish- shaped. I___8___ we
began a whale hunt. At the beginning we just followed and tried to
find a c___9___. When the whale came between our boat, the man in
the bow of the boat a___10___ at the whale and hit it. Being badly
w___11___, the whale soon died. Within a moment or two, its body
was d___12___ by the killers down into the d___13___ of the
sea.
Believe it
or not, Although Old Tom and the other killers were fierce hunters,
they never harmed or a___14___ people. ___15___, they protect them.
There was one day when we were out in the bay during a hunt and
James was washed off boat. The sea was rough that day and it was
difficult to h___16___ the boat. The waves were carrying James
f___17___ away from us. From James’s face, I could see he was terrified of being
a___18___ by us. Then suddenly I saw a shark. It took over half an
hour to get the boat back to James, and when we a___19___ him, I
saw James being ___20___in water by Old Tom. I
couldn’t believe my
eyes.
能力提升:
单项填空(共20小题)
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
21. —I
can’t go on the whale
watching tour with you, Tom.
—_______ That’s too bad.
A. You must be kidding. B. I’m
afraid not.
C.
What a pity! D.
What a surprise!
22. He had
little to leave for his children _______ he worked very hard all
his life.
A. as
though B. even
though
C. now
that D. only
if
23. After trying
hard, they _______ the hope of finding an effective way to solve
the
A.
abandoned B.
released C.
discouraged D.
resigned
24.
Sean’s strong love for
his country is ________ in most of his
poems.
A.
relieved B.
reflected C.
responded D.
recovered
25. Mum has
always made me ________ my skin problem and encouraged me to use
the cream.
A.
aware of B. compared
to C. familiar
with D. accustomed
to
26. My favorite
movie ________ in the cinema now. Would you like to go with me and
see it?
A. is
being shown B.
shows C. is
showing D.
shown
27. My sister
was very unhappy for _______ to the
party.
A. having
not been invited B.
not having invited
C. having not invited D. not having been invited
28. _______
enough money for his schooling, Tom worked part-time in a
supermarket every evening.
A. Making B.
Having made
C. To
make D. Made
29. ______ by a
snake, she was frightened of it.
A. Being bitten B. To bite C. Having been bitten D. Biting
30. He was
annoyed for __________ outside while his wife was shopping with the
key.
A. being
kept B.
keeping C.
kept D. to be
kept
31. If you want
to stay thin, you should avoid eating fat meat, pork
_______.
A. in
particular B. in
general
C. in
all D. in
short
32. ________
what to do, the workers just sat there doing
nothing.
A.
Telling not B. Not
having been told C.
Having not told D. Not
telling
33. The old man
lives on a _________ after his
retirement.
A.
pension B.
refund C.
salary D. wage
34.
—Did Jack come back early last
night?
—Yes.
It was not yet eight o’clock ________ he arrived home.
A. what B. that C. when D.
until
35. She got
scared and _______ when she heard a strange noise outside her
window at midnight.
A. was out of breath B. held her breath
C. took breath D. lost her breath
完形填空(共20小题)
阅读下面短文,掌握其大意,从A、B、C、D四个选项中,选出最佳选项。
A
seven-year-old girl who had only just learnt to swim saved a
four-year-old boy from drowning in the sea. Because of this she has
been 36
as a hero. Brave Amber Horton
put into action after 37 her
friend Kieran Martin slip 38 rocks
and fall in the water. Little Kieran couldn't swim
and 39
to keep his head above the
water. 40 every
ounce of her strength, Amber swam over to the child and pulled him
to 41 . Then
she 42
him back to the shore at
Lee-on-the-Solent, Hants.
Amber said: “I had told Kieran to be very careful but he just slipped.
He can't swim and 43 couldn't
touch the floor. I swam over and grabbed him from the water. Kieran
was 44
shaken but suffered only cuts
to his legs from the rocks. "I stayed 45 for a long time and hurt my legs on the rocks. - then Amber
saved me." The pair were at the seaside for an outing with
46 .
Amber's mum Dee Horton said: "The first I knew
about it was 47 Kieran's
brother Dominic ran over and 48 ,
“ Amber had just saved Kieran's
life.” "It was
49 . Kieran was frightened and distressed. He
couldn't move and was crying his eyes out. "I think Amber's
phenomenal. She's just learned to swim herself and she's had
no 50 . I can't
believe she did it, 51 . She's a
very brave little girl and we are all very proud of
her."
Drowning is
the third most 52 cause of
accidental death among children 53 the age of 16. According to the Royal Society for the
Prevention of Accidents, learning to 54 may help children who find themselves in difficulties in
water, 55 it does
not mean they will be safe.
( )36. A. reported B. recognized C. celebrated D. congratulated
( )37. A. watching B. realizing C. considering D. spotting
( )38. A. off B. on C. at D.
from
( )39. A.
managed B.
pretended C.
struggled D.
succeeded
( )40.
A. Using up B.
Picking up C. Taking
up D. Giving
up
( )41. A. the
boat B. the
land C. the
floor D. the
surface
( )42. A.
pulled B.
pushed C.
held D.
dragged
( )43. A.
his hands B. his
head C. his
feet D. his
body
( )44. A.
exactly B.
specially C.
extremely D.
happily
( )45. A.
under the water B. on the shore
C. on the floor D. under the
rocks
( )46. A.
their parents B. their families
C. their brothers D. their
fellows
( )47. A.
that B. when
C. because
D.
while
( )48. A.
informed B.
announced C.
cried D.
said
( )49. A.
terrifying B.
interesting C.
exciting D.
satisfying
( )50.
A. chances B.
reasons C.
lessons D.
possibilities
( )51. A. anyway B. however C. besides D. therefore
( )52. A. usual B. ordinary C. general D. common
( )53. A. at B. above C.
below D.
over
( )54. A.
shout B.
play C.
communicate D.
swim
( )55. A.
but B.
and C.
or D.
though
答案与解析:
基础达标
单项选择
1----5 C D C A D 6---10 C D B A D 11-------15. A D D B B
16-20. B C B C B
词海拾贝
1. in the meantime; 2. witnessed; 3. many times; 4. sorting out;
5. accommodation, 6. enormous, 7. whale, 8. Immediately,
9. chance, 10. aimed, 11. wounded, 12. dragged ,
13. depth , 14. attacked, 15. In fact 16. handle,
17. further , 18. abandoned , 19. approached , 20. held up
能力提升
单项选择
21-25 CBCBA 26-30 ADDCA 31-35ABACB
完形填空
36. B be recognized as
表示“被公认为…”。
37. D
spot用作动词时,有“注意到,觉察”的意思;而watching指的是“集中精力看某物”。
38. A
slip off rocks意思是“从岩石上滑下来”。相当于slip down from rocks.
39. C struggled
表示“挣扎”修饰人落水后挣扎的动作。
40. A
use up表示“用完,耗尽”。
41.
D 救人时应该是先拖出水面,然后再拖到岸上。
42. D
dragged 有“拖,拉”的意思。
43.
C 前面讲到这个人不会游泳,他的脚也不能落地,正好与前面的struggle相对应。
44. C
extremely 用作副词,表示“非常,很”;exactly 表示“确切的” specially指“专门的,特殊的”;happily 不符合语境。
45.
A 这里说的是落水的人呆在水下很长时间。
46.
B 根据下文可知这两个孩子是和他们的家人一块来海边玩得。
47. B
when表示“当…的时候”。
48.
C 弟弟落水且被救出来后,当时哥哥肯定是哭喊着跑去告诉大人们。
49.
A 修饰当时的一幕真是太可怕了。
50. C
lessons 用来表示“经验,教训”。
51. A
anyway 表示“无论如何,不管怎样”。
52. D
common表示 “常见的”;usual意思是“通常的,和往常一样的”,general表示“一般的”,ordinary表示“普通的”。
53. C
below the age of 16 表示“在16岁以下”,这篇文章主要讲得是16岁以下的儿童溺水的情况。
54.
D 指学会游泳这件事。
55.
A 此处表示转折关系。