内容正文:
4. that 考查连接词。设空处引导同位语从句,
说明news的具体内容,又因从句成分及意义
均完整。故填that。
5. sending 考查动词ing形式作宾语的用法。
设空处作介词after的宾语,又因“one couple”
与send之间是逻辑上的主谓关系。故填
sending。
6. the 考查定冠词。由语境可知,此处表示“美
国最可靠的动物克隆公司”,形容词最高级前
用定冠词。故填the。
7. its 考查代词。设空处限定“15 years”。故填
its (它的)。
8. healthy 考查词性转化。设空处作定语修饰
“puppies and kittens”,由normal以及语境可
知,此处表示“健康的”。故填healthy。
9. months 考查名词复数。设空处作宾语,由
“eight to twelve”可知,此处应用名词复数。
故填months。
10. to create 考查不定式。It takes time to do
sth.意为“花时间做某事”。故填to create。
Period Four Lesson 3
课前自主预习
Ⅰ. 1. C 2. A 3. E 4. D 5. B
Ⅱ. 1. officially 2. rarely 3. thoroughly
4. actually 5. outbreak
Ⅲ. 1. as long as there have been people
2. is believed to
3. up to 50% of the areas population
4. how we can create a more positive future
课文语篇研读
Ⅰ. 1 - 5 ACBDB
Ⅱ. 1 - 6 TFTFTT
Ⅲ. Para. 1:B Para. 2:D Para. 3 - 8:C
Para. 9:A
课堂新知讲练
词汇拓讲
1.(1)to (2)various (3)Varieties
(4)variation
2.(1)taking (2)to (3)answering
(4)are opposed to building
3.(1)depressed (2)depressing (3)depression
(4)What depressed me most
4.(1)actually (2)In (3)As a matter of fact
5.(1)working (2)to get through to
(3)get over (4)get along well with
6.(1)global (2)Globally (3)Global warming
句式解读
1.(1)with (2)closed (3)leading (4)to do
2.(1)to invent (2)believed to be
(3)is reported to be working
语言时空
1. with 2. to 3. out 4. up 5. through 6. up
7. from 8. off 9. to 10. on
随堂知能小练
Ⅰ. 1. factors 2. depressing 3. widespread
4. estimate 5. visible 6. classify 7. bury
8. actual 9. variation 10. rare
Ⅱ. 1. depressing 2. global 3. buried
4. actually 5. opposed 6. thoroughly
7. Symptoms 8. systematic 9. steadily
10. officially
Ⅲ. 1. is said to be studying 2. their children fol
lowing them 3. to get over 4. trial and error
5. to take off
练案[16]
基础练
Ⅰ. 1. factor 2. Officially 3. classify 4. samples
5. trial 6. pose 7. underline 8. depressing
Ⅱ. 1. buried 2. actually 3. various 4. globally
5. estimated 6. depression 7. Classifying
8. rarely
Ⅲ. 1.接触 2.被看作…… 3.……的原因
4.反对 5.各种各样的 6.由于 7.导致
8. be classified as爥 9. be known as爥
10. get over 11. across the globe
12. stand by 13. be willing to do sth. 14. in
the course of爥
Ⅳ. 1. reported to have been satisfied 2. with his
head up 3. are willing to serve
4. come up with 5. come into contact with
—245—
提升练
Ⅰ.【语篇解读】本文介绍了一本关于克隆知识
的书。
1. C 推理判断题。从第一段的“unlike similar
scientists you have seen in the movies,they both
have a sense of humour”可知,电影中的生物工
程学家一般都是没有幽默感的。故选C项。
2. B 细节理解题。从第二段的“The book not
only helps us get a basic understanding of what
DNA and its purpose are爥The authors provide a
history of cloning爥”及第三段的“The real fun
starts when the authors attack various myths a
bout cloning.”可知,该书可以让我们了解DNA
和它的目的是什么,克隆的历史以及关于克隆
的神秘之事。故选B项。
3. C 推理判断题。从第四段的“爥genes can be
controlled to help you sleep better and become
smarter,healthier,and taller. Well爥not exactly
you,but future generations.”可知,生物技术可
以帮助改善后代的身体状况。故选C项。
4. D 细节理解题。从最后一段的“who will be
considerably younger than you”可知,你自己的
克隆品比你年轻得多。故选D项。
Ⅱ.【语篇解读】本文是一篇议论文。针对如何
保护海洋,减少海洋污染这一问题,作者给
出了自己的建议。
1. A 根据空前提到了海洋的作用和空后提到
了是时候为海洋做些事情了可知,此处仍是
谈论海洋的作用,故A项“并且这些最终会反
过来影响人类的生活”符合语境。
2. C 分析文章结构可知,此处讲的是保护海洋
的措施之一,也应是个祈使句,再根据下文内
容可知,这一段主要讲了吃可持续的海鲜和
使用可重复使用的餐具的问题,故选C。
3. G 根据空后“You can also make your efforts
to reduce the plastic waste by travelling with
your own cup.”提到了减少使用塑料的方法,
故G项“拒绝瓶装水是一种减少塑料浪费的
有效方法”符合语境。
4. D 由空后的“a local beach cleanup”可知,这
里提到了清理海滩的活动,故D项“带一个小
包,沿途捡拾垃圾”符合语境。
5. F 根据空后“You should correctly deal with
dangerous materials(你应该正确处理危险物
品).”可知,上文会说只要可能,你应该使用
无毒家居产品。
Ⅲ.【语篇解读】作者看到了一位身残志坚的女
运动员跑完了马拉松,并由此受到鼓舞:一
想起那位女运动员,再困难的事情也变得容
易了。
1. B 考查连词。句意:“我”的工作是在救护车
里跟在运动员后面以防他们有人需要救治。
in case意为“以免,以防”;so that目的是,以至
于;even though即使;only if只要。故选B项。
2. D 考查形容词。根据第四段第一句中的“we
were already watching our ‘last runner’”可知,
救护车跟在最后一名运动员后面。故选D
项。
3. C 考查动词。根据后文可知,只有前面的运
动员跑得很快,都“消失了”,“我”的目光才能
被最后一名妇女吸引。run跑;separate分开;
disappear消失;appear出现,似乎。故选C
项。
4. B 考查名词。根据后文可知,这位妇女几乎
都不能走,所以可以判断她的腿有残疾。故
选B项。
5. D 考查副词。句意:最后,她成为“我”视线
中唯一的一名运动员了。quickly快速地;un
luckily不幸地;naturally自然地;finally最后。
故选D项。
6. C 考查连词。句意:她一边以坚定的意志向
前“跑”,“我”一边注视着她。as意为“一边
……一边……”,符合题意。since自从,因为;
before在……之前;until直到。故选C项。
7. C 考查动词。根据生活常识可知,人们去那
里是为了给运动员加油助威的,所以应是加
油助威的人群早已经回家了。cheer意为“喝
彩,助威”,符合题意。try尝试;wait等待;lo
cate找出……的准确位置。故选C项。
8. B 考查动词。本句是一个倒装句。主语是
“a lone man”,谓语是waited,“standing straight
and ever so proud”是伴随状语。故选B项
。
—246—
9. C 考查动词。句意:他(那个男人)紧握着系
在一根柱子上的带子的另一端(以便让这位
女运动员撞线)。hold意为“握着”,符合题
意。help帮助;catch抓住;fly飞翔。故选C
项。
10. B 考查动词。根据生活常识可知,带子应
是系在一根柱子上。keep保持;tie拴,系;
connect连接;lead带领。故选B项。
11. D 考查名词。根据后文的描述可知,从那
一天起,那位女运动员成为激励“我”人生的
一部分。故选D项。
12. D 考查动词。句意:这位妇女参赛的目的
不是为击败其他运动员或者获奖。beat sb.
意为“打败某人”,符合题意。follow跟随;
hope希望;encourage鼓励。故选D项。
13. A 考查动词。句意:不管发生什么事情,她
都坚持去完成她所开始的事情。由后面的
set out“开始”可知,这里应用finish。故选A
项。
14. D 考查疑问词。句意与上一题一致。no
matter what意为“不管什么;无论什么”,符
合题意。故选D项。
15. C 考查形容词。根据语境可知,“我”由此
受到鼓舞,再难的事也变得容易了。故选C
项。
Period Five Writing Workshop
课前自主预习
Ⅰ. 1. A 2. C 3. B 4. D
Ⅱ. 1. difference 2. identified 3. corresponding
Ⅲ. 1. a summary of 2. be divided into
3. left out 4. over a period of time 5. leaving
two children
课堂新知讲练
词汇拓讲
1.(1)have left out (2)leave;behind
(3)will leave for (4)leave me alone
(5)left over
2.(1)in (2)different (3)difference (4)and
(5)differs from
3.(1)broke up (2)broke down (3)broke out
(4)break away from
4.(1)to (2)adaptation (3)adaptable
(4)has been adapted from
句式解读
(1)asked (2)seen (3)buying
(4)If necessary
写作高效提升
One possible version:
As it is wellknown that bird flu has spread
through many countries,people have taken some
measures to prevent it.
Some think it is necessary to kill all the poul
try and birds. At present it is only a good way to
prevent the deadly virus from spreading and har
ming peoples health. The more the virus spreads,
the more difficult it is to conquer it.
However,others think it is unfair and awfully
cruel to do so just for the benefit of human beings.
Finding vaccines as quickly as possible is the most
important thing.
As far as Im concerned,catching and killing
birds is not necessary. It may cause the birds to die
out. Also,birds are friends to us human beings.
We should protect them very well.
练案[17]
基础练
Ⅰ. 1. differ 2. corresponding 3. adaptation
4. paragraph 5. identify
Ⅱ. 1. with 2. out 3. difference 4. out
5. paragraphs
Ⅲ. 1. make a big difference to 2. left out
3. when necessary 4. adapt to 5. broke down
Ⅳ. 1. also known as 2. At the start of
3. either naturally or artificially
4. have been using 5. are produced from
6. given to an infectious disease
提升练
Ⅰ.【语篇解读】本文是记叙文。作者告诉我们:
如果你没有得到想要的正确答案,先别急着
下结论认为别人一定是错的,
因为也许别人
—247—
4. one couple in the UK spent £ 67,000 cloning their dead dog after 5. (send)the
DNA to a company in South Korea. The cloned puppies were shipped to the UK.
US company ViaGen claims to be “6. most reliable animal cloning company in America”
and is able to clone livestock—including cows,pigs,sheep and goats—as well as pets. ViaGen has
cloned thousands of animals during 7. (it)15 years. “Our cloned pets are normal
‘8. (health)puppies and kittens’,”the company says.
“The process of cloning a pet from start to finish can take eight to twelve 9. (month),”
the company states.“This is due to the time it takes 10. (create)the embryo,the 60—62 days
for the dog or cat to experience a normal pregnancy,aftercare of the puppy or kitten before its given to the
pet owner.”
练案[16] UNIT 9 HUMAN BIOLOGY
Period Four Lesson 3
基础练
Ⅰ.单词拼写
1. Physical activity is an important (因
素)in maintaining fitness.
2. (正式地),he resigned because of
bad health.
3. According to places to go,men in the post
office (分类)mails.
4. We havent had time to analyse those
(样本)yet.
5. Millions of people followed the (审
判)on TV.
6. He adopted a relaxed (姿势)for the
camera.
7. Some readers would (在……之下划
线)the page as they read.
8. The (令人沮丧的)news made him
in a bad mood all the afternoon.
Ⅱ.单句语法填空
1. The dog (bury) the bone in the
ground yesterday.
2. He had (actual)left the company a
year before the layoff started.
3. He pointed out (vary)landmarks as
we drove along.
4. The Wandering Earth has been a hit
(global),because it caters for Chinese and
Western cultures.
5. It is (estimate)that the project will
last four years.
6. If you tend to overeat because of
(depress),first take steps to recognise the
source of your sadness.
7. (classify)garbage for his father is
his moment of pleasure.
8. I deal with customers on the phone and
(rare)
meet them face to face.
—002—
Ⅲ.请将下列词组翻译成汉语或英语
1. come into contact with爥
2. be seen as爥
3. the cause of爥
4. be opposed to
5. a variety of
6. as a result of
7. result in
8.被分类为……
9.作为……而出名
10.克服,战胜
11.遍布全球
12.支持;站在……的旁边
13.乐意做某事
14.在……的过程中
Ⅳ.完成句子
1. The president is
with the progress of
the first days talks.
据报道,总统对第一天会谈的进展很满意。
2. He stood still,waiting to be praised by his
teacher .
他站着不动,仰着头等着老师表扬他。
3. They the mother
land in its hour of need.
他们愿意在祖国需要时为祖国服务。
4. I was amazed that hed
such a sweet idea.
我很惊讶,他能想出这么好的主意。
5. The rapid development of technology enables us
to have more opportunities to
foreign friends to know more about
foreign culture and customs.
技术的快速发展让我们有更多的机会接触外
国朋友,以了解更多的外国文化和习俗。
提升练
Ⅰ.阅读理解
Authors Kyle Kurpinski and Terry D. Johnson
pretty much have me convinced that human
cloning is quite possible and is a future certainty.
Kurpinski and Johnson are both bioengineering
experts;unlike similar scientists you have seen in
the movies,they both have a sense of humour.
What surprises me is that Kurpinski and Johnson
are able to take something as complicated as DNA
and make it understandable.
The book How to Defeat Your Own Clone
teaches us what is now known as DNAencoded
(编码),how that happens,and why people with
similar DNA dont look or act the same. The book
not only helps us get a basic understanding of
what DNA and its purpose are,but also explains
cloning and stem cell (干细胞) research. It
occurs to me that a lot of people who are against
stem cell research dont know what they are
protesting about. The authors provide a history of
cloning,as well as information about stem cells.
The real fun starts when the authors attack
various myths about cloning. Obviously,too many
people have been watching too many bad movies
and television programmes. Remember theyre just
fictional stories. If,somehow,scientists manage to
clone you,twenty years from now your clone isnt
going to kill you. Among the myths explored and
exploded are that a clone will know everything you
know and will act as you do,that heads which are
cut off can be kept alive,and that a clone has no
belly button (肚脐). Many of the myths are
ridiculous but many people believe them.
—102—
Kurpinski and Johnson also detail some bio
improvements “that really work”. You see,genes
can be controlled to help you sleep better and
become smarter,healthier,and taller. Well爥not
exactly you,but future generations.
If you do wind up in a battle with your own
clone,who will be considerably younger than
you,remember that it is not you and that it
doesnt know what you know.
1. Many bioengineering experts in movies are
according to the passage.
A. humorous B. wealthy
C. serious D. crazy
2. Which of the following things are in the book
How to Defeat Your Own Clone?
a. What DNA and its purpose are.
b. Who is against cloning.
c. The history of cloning.
d. The myths about cloning.
e. The disadvantages of cloning.
A. a,b,e B. a,c,d
C. b,d,e D. b,c,d
3. We can learn from the passage that
biotechnology .
A. has been banned in many countries around
the world
B. is being used to improve ones intelligence
right now
C. can help improve the physical condition of
future generations
D. is sure to cure any disease in the near future
4. According to the passage, a clone of
you .
A. will want to kill you
B. knows whatever you know
C. has no belly button
D. will be younger than you
Ⅱ.七选五
Things You Can Do for the Ocean
The ocean supports a global underwater circulation system of currents,which affects temperature and
nutrient distribution. 1 . Its time for you to do something for the ocean. Be the best citizen of the
ocean you can be by taking these simple steps today.
2 .
The Monterey Bay Aquarium has made it easy to choose oceanfriendly seafood wherever you live or
travel. You can visit their site to determine the pocket guide. And try to carry a reusable cup when
travelling. More than 200 billion pounds of plastic is produced in the world every year and about 10% of
it ends up in the ocean! 3 . You can also make your efforts to reduce the plastic waste by travelling
with your own cup.
Leave it better than you found it and reduce water pollution.
Leave natural areas and beaches better than you found them. 4 ,or get together with likeminded
members of your community by participating in a local beach cleanup. Reducing water pollution is also
beneficial to the protection of the ocean. There are simple things you can do to reduce water pollution
—202—
locally and impact water quality globally. 5 . You should correctly deal with dangerous materials.
Moreover,you should use native plants and natural fertilizers,and be mindful when washing your vehicle.
A. And this in turn affects ultimately human life
B. The ocean pollution has been a serious problem
C. Eat sustainable seafood and carry a reusable cup
D. Bring a small bag and pick the rubbish along the way
E. You should not eat at the restaurants selling wild animals
F. You should use poisonless household products whenever possible
G. Refusing bottled water is an effective way to reduce the waste stream of plastic
Ⅲ.完形填空
The yearly Marathon in my town usually happened during
a heat wave. My job was to follow behind the runners in an
ambulance 1 any of them needed medical attention.
“Were supposed to stay behind the 2 runner,so
take it slowly,”I said to the driver,Doug,as the race started.
The frontrunners started to 3 and then my eyes were
drawn to the woman in blue silk running shorts and a loose
white Tshirt.
We knew we were already watching our “last runner”.
Her 4 were so crippled(残疾的)that it seemed almost
impossible for her to be able to walk,let alone run a marathon.
Doug and I watched in silence as she slowly moved
forward. 5 ,she was the only runner left in sight. Tears
streamed down my face when I watched with respect 6 she
pushed forward with great determination through the last miles.
When the finish line came into sight, rubbish lay
everywhere and the 7 crowds had long gone home. Yet,
standing straight and ever so proud 8 a lone man. He was
9 one end of a ribbon(缎带)of crepe paper(皱纹纸)
10 to a post. She slowly crossed through,leaving both
ends of the paper fluttering behind her.
I do not know this womans name,but that day she
became part of my 11 —a part I often depend on. For her,
it wasnt about 12 the other runners or winning a prize,
1. A. so that B. in case
C. even though D. only if
2. A. first B. best
C. only D. last
3. A. run B. separate
C. disappear D. appear
4. A. hands B. legs
C. arms D. body
5. A. Quickly B. Unluckily
C. Naturally D. Finally
6. A. since B. before
C. as D. until
7. A. trying B. waiting
C. cheering D. locating
8. A. stood B. waited
C. came D. had
9. A. helping B. catching
C. holding D. flying
10. A. kept B. tied
C. connected D. led
11. A. dream B. feeling
C. idea D. life
12. A. following B. hoping
C. encouraging D. beating
—302—
but about 13 what she had set out to do,no matter
14 . When I think things are too difficult,I think of the
last runner. Then I realise how 15 the task before me
really is.
13. A. finishing B. realizing
C. starting D. winning
14. A. where B. how
C. when D. what
15. A. difficult B. interesting
C. easy D. hopeful
练案[17] UNIT 9 HUMAN BIOLOGY
Period Five Writing Workshop
基础练
Ⅰ.单词拼写
1. Ideas on childcare may (不同)
considerably between the parents.
2. There is an increase in production of 20%
above that of the (对应的)period of
last year.
3. Branagh won two awards for his screen
(改编本)of Shakespeares The Life
of Henry the Fifth.
4. The length of a (段落)depends on
the information it conveys.
5. She wore a little nurses hat on her head,
making it easier to (认出)her.
Ⅱ.单句语法填空
1. She still corresponds friends she met
in Majorca nine years ago.
2. The printer has left two lines from
this paragraph.
3. Can you tell the (different)between
the two pictures?
4. The fighting broke about two hours
after sundown.
5. There are five (paragraph)in total in
this article.
Ⅲ.完成句子
1. Where you live can
the way you feel.
你居住的位置会对你的感觉有很大的影响。
2. As nobody liked to talk to her, she felt
completely in cold.
由于没有人喜欢和她谈话,她觉得备受冷落。
3. Admit your mistake and ask for forgiveness
.
承认你的错误,必要的时候请求饶恕。
4. The world will be different,and we will have to
be prepared to the
changes.
这个世界将会不同,所以我们必须准备好适
应变化。
5. The bike again,so
he decided to take it to a garage and offer it for
sale.
自行车又坏了,所以他决定把它带到车库去卖
。
—402—