Module 3 Animals Unit 5 Save the endangered animals 课堂讲义(含解析)2023-2024学年广东省牛津深圳版八年级英语下册

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名称 Module 3 Animals Unit 5 Save the endangered animals 课堂讲义(含解析)2023-2024学年广东省牛津深圳版八年级英语下册
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Unit 5 Save the endangered animals
【教学目录】
掌握本单元重要词汇
掌握本单元重要短语
掌握本单元重要句型
【重要词汇讲解】
1.endangered(adj)濒危的
【拓展】danger(n)危险dangerous(adj)危险的
In danger 处于危险中 out of danger 脱离危险
2.file(n)文件夹
【拓展】file 作名词,意为“文件,文件夹,档案”等。
例如:Put this letter in the main file.将这函件放入文卷总档中。
I can't access the file on your company because I've forgotten the code.我无法读取贵公司的文件, 因为我把计算机的密码忘了。
Mary came into the classroom with a blue file in her hand.玛丽手里拿着一个蓝色的文件夹走进教室。
file 作动词,意为“把……归档”。例如:
I'll file these letters away as soon as possible. 我将尽快将这些信件归档。
3. obligation(n)义务
【拓展】obligation 名词, 意为“义务,责任”。under an obligation 意为“有义务”,under no obligation 意为“没有义务”。例如:
A citizen has certain obligation to society. 一个公民对社会有一定的义务。
Every student is under an obligation to keep the school rules. 每个学生都有义务遵守校规。
He is under no obligation to do that. 他没有义务那么做。
5.weight(n)重量
【拓展】(1)weight 名词,意为“重量”,put on weight 意为“体重增加,变胖”。其反义短语是“lose weight”, 意为“减肥”。例如:
If you eat too much, you'll put on weight. 如果你吃的太多,你会变胖的。
(2)weigh 动词,意为“重,称……重量”。“weigh +重量”意为“重量是……”,weigh sb. / sth. 意为“称……的重量”。例如:
Do you know how Cao Chong weighed the elephant 你知道曹冲是如何称象的吗?
population(n)人口
【拓展】(1)当表示一个城市、地区或国家有多少人口时,常用以下两种结构,即“the population of + 某地 + is + 数词”或“某地 + has a population of + 数词”。例如:
The population of London is over ten million.
= London has a population of over ten million. 伦敦的人口超过一千万。
(2) population可与large,small搭配,但不能与many,few搭配。例如:
The city with its large population has become crowded.这个人口众多的城市变得拥挤不堪了。
(3)询问人口数量常用what或how large。例如:
What's the population of the city
= How large is the population of the city 这个城市有多少人口?
(4)population前有修饰词,如分数、百分数时,表示整体人口中的一部分,谓语动词复数形式。例如:
Half of the population of the city are farmers. 这个城市的一半人口是农民。
7.behaviour (n) 活动方式;行为
【拓展】behave(v)行为举止
Behave oneself 注意自己的行为举止
8.birth(n)出生
【拓展】give birth to 出生 at birth 出生时 be born in 出生于……
9.cruel(adj)残忍的
【拓展】 It's cruel of sb. to do sth. 意为“某人做某事很残忍”。be cruel to 意为“对……残酷/残忍”。例如:
What a cruel sight it is! 这是多么残忍的景象!
【重要短语】
in the wild
2.at birth
3.on one's own
4.close to
5.in danger
6.be cruel to
【重要句型】
一. It's/was + adj. + to do sth.
It is/was + adj. + to do sth.意为“做某事是……的”,to do sth.为句子的真正的主语,而it为形式主语,形式主语不能用别的词来代替,句中可在形容词后加for sb.,意为“对于某人来说,做某事是……的”。例如:
It's important for us to learn a foreign language. 对我们来说,学习一门外语是相当重要的。
It's necessary for us to eat more fruit and vegetables. 对我们来说,多吃蔬菜和水果是必要的。
(1)enough…to do sth. “有足够的……做某事”。
例如:I don't have enough time to eat lunch. 我没有足够的时间吃午饭。
…enough to do…可以同too…to…或so…that…结构互相转换。
例如:He isn't old enough to go to school. = He is too young to go to school. = He is so young that he can't go to school. 他太小而不能上学。
三、句型 too+形容词/副词原形+to do something的意思是“太……而不能……”,这个句型可以和not+形容词/副词原形+enough to do或 so+形容词/副词原形+that从句相互转换。
You are too young to go to school.
= You are not old enough to go to school.
= You are so young that you can't go to school.你太小了,还不能上学。
【课堂练习】
一、单项选择题
1.The little dog came into the house___________ a book___________ its mouth.
A.with; in B.for; on C.with; on D.for; in
2.—My grandparents are too old___________
—Yes, but they should often have a walk.
to work B.works
C.work D.working
3.Mary is good enough___________ the stranger the way to the hospital.
A.to pass B.to show C.to give D.to get
4.The rabbits can grow very___________ and soon they can become adults.
A.slow B.quick C.quickly D.slowly
5.It is difficult ___________a child to remember 100 words___________ such a short time.
A.of; in B.for; on C.for; in D.of; on
6.—Henry did a lot of work to study the ___________of these animals.
—He is working hard ___________a good researcher.
A.impression; be B.behaviour; to be
C.impression; to be D.behaviour; be
7.—We all like Betty because she is always___________ us.
—That's true.
friendly to B.angry with
C.mad at D.famous for
8.—___________is the weight of a giant panda
—Sorry, I don't know.
A.How many B.How much C.What D.Which
9.If you keep on smoking in the office, others won't be ___________.
A.pleasing B.pleased
C.pleasant D.unpleasant
10.Thanks for your invitation, but I'm so sorry I can't go. I need to___________ my brother and help him with his English at home.
A.take away B.take off
C.take care of D.take out of
二、单词拼写
11.The couple have a flat in c    Beijing.
12.Tigers in the w    usually eat fresh meat.
13.We should pay more attention to our b    in public places.
14.Children must be accompanied by a    if they want to play this game.
15.China has the largest p    all over the world by now.
16.Haikou is the c    city of Hainan Province.
17.—It is c    of some people to kill animals.
—We should protect them.
18.—May I have a look at the m    of the restaurant I am hungry now.
—Here you are.
19.Read the following f    about the giant panda carefully.
20.Please do experiments with your o    ideas.
三、语法填空
21.—What's the    (weigh) of the baby giant panda
—It's 100grams.
22.The dining hall is big enough    (hold) 200 people.
23.It is necessary for you    (read) English in the morning.
24.Tom was angry and sat there without    (say) a word.
25.I feel    (bore) at the topic.
26.When she heard the result, she was too sad    (have) a rest.
27.It is kind of you    (come) to see me.
28.That's an    (interest) experience for me.
29.The population of the country    (be) very large.
30.You have good    (behave) in public.
四、语法选择
31.语法选择
When we are talking about animals in China, the most precious (珍贵的) animal we would think of is the panda. In fact, we have one kind of bird as precious as the panda, (1) many people don't know much about it. The bird is called crested ibis (朱鹮) . It is as (2) as snow with a red face and looks very beautiful. It is also in danger like the panda.
Crested ibises (3) in tall trees by small rivers or rice fields. They look for small fish and (4) small animals for food. About one hundred years ago, (5) crested ibises lived in China, Russia and Japan. Later, as they lost their homes, (6) them was getting smaller and smaller. Between 1965 and 1980, people didn't see any of them living in the wild. Luckily, on May 23, 1981, scientists (7) seven of them in the south of Shanxi Province. (8) protect crested ibises in the wild, the Chinese government is setting up nature parks and developing other plans. Now scientists are doing a lot of research to help them to (9) more babies. Today there are about 1,500 crested ibises living in the wild. Zoos and research centres (10) after about 500 crested ibises.
A.because B.so
C.but D.or
(2)A.whiter B.white
C.whitest D.whitely
(3)A.live B.lived
C.has lived D.lives
(4)A.the other B.others
C.other D.another
(5)A.lot of B.a lot
C.a lot of D.a lots
(6)A.the number of B.a number of
C.the amount of D.the level of
(7)A.find B.have found
C.found D.finding
(8)A.So that B.In order that
C.In order to D.Such that
(9)A.producing B.produce
C.produced D.produces
(10)A.looked B.look
C.are looking D.looks
五、完形填空
In July, little Helen always goes to see her grandfather. He lives on the farm. On the farm, there are many kinds of (1) , such as cows, dogs, cats and sheep. She likes to play with them (2) they can make her happy.
On the farm, there is also a little (3) . It has no mother and it (4) plays with other animals. It often (5) around alone. This is why Helen likes it. Helen likes it so much that many times she (6) the elephant how sorry she feels for it and that she loves it very much. Gradually it becomes very (7) to Helen. When it sees Helen, it will (8) up to her like a dog. Sometimes Helen sits on the ground reading and the elephant stands by her. Her grandfather wonders why the elephant likes her so much. Helen's answer is that she loves it.
Helen is (9) . We should love and protect animals. They are our good (10) .
(1)A.birds B.animals C.people D.fishes
(2)A.because B.so C.unless D.or
(3)A.cat B.panda
C.cow D.elephant
(4)A.often B.never
C.sometimes D.usually
(5)A.climbs B.jumps C.flies D.walks
(6)A.asks B.notices
C.tells D.watches
(7)A.cold B.quiet C.friendly D.rude
(8)A.look B.run C.get D.cheer
(9)A.right B.wrong C.true D.kind
(10)A.teachers B.students C.enemies D.friends
1.【答案】A
【解析】【分析】句意:小狗嘴里叼着一本书进了屋。with带有,具有,for为了,给,on在……上面,“在嘴里“用介词in,表示衔着,叼着,这里指”带着一本书“,介词词组充当状语,用介词with,故选A。
【点评】考查介词辨析。注意识记介词with;in;for;on词义及用法,掌握with sth. in one's mouth/hand。
2.【答案】A
【解析】【分析】句意:——我的祖父母年纪太大了,不能工作了。——是的,但是他们应该经常散步。固定句型too...to...太……而不能……,后接动词不定式,to work是动词不定式,works是动词work第三人称单数形式,属于一般现在时,work动词原形,working是动词work的现在分词形式,故选A。
【点评】考查固定搭配,注意识记too... to...的词义和用法。
3.【答案】B
【解析】【分析】句意:玛丽很友好,能给陌生人指去医院的路。pass经过,show表明,give给,get得到,固定句型Sb.+be+形容词+enough+to do sth.,后接动词不定式。固定词组,show sb. sth.把某物展示给某人,show sb. the way to给某人指明去……的路,故选B。
【点评】考查动词辨析。注意识记固定词组show sb. the way to...。
4.【答案】C
【解析】【分析】句意:兔子生长得很快,很快就会变成年动物。slow慢的,quick快的,quickly快速地,slowly慢慢地,slow和quick是形容词,slowly和quickly是副词。根据后面soon they can become adults.它们很快就会变成年动物,可知,兔子生长得很快。排除答案A和D,修饰实义动词grow,要用副词形式,排除答案B,故选C。
【点评】考查形容词辨析和副词辨析,注意识记形容词slow和quick,副词slowly和quickly词义及用法,掌握修饰实义动词,要用副词形式。
5.【答案】C
【解析】【分析】句意:对一个孩子来说,在这么短的时间内记住100个单词是很困难的。固定句型,It's difficult for sb. to do sth.对某人来说,做某事是困难的。排除答案A和D;固定词组,in such a short time在这么短的时间内,of……的,表示所属关系,It's +形容词+of sb. to do sth.常用于表示品性的形容词后;on在……上,表示时间,用在星期、日期、具体某一天前等,故选C。
【点评】考查介词辨析。注意识记for;of;in;on词义及用法。
6.【答案】B
【解析】【分析】句意:——亨利做了很多工作来研究这些动物的行为。——他正在努力成为一名好的研究员。impression影响,印象,behaviour行为,根据后面a good researcher一名好的研究员,可知这里指“研究这些动物的行为”,排除答案A和C;第二句work hard努力工作,后接动词不定式,充当目的状语,to be成为,故选B。
【点评】考查名词辨析和动词不定式。注意识记impression和behaviour词义及用法,掌握work hard to be...,动词不定式充当目的状语。
7.【答案】A
【解析】【分析】句意:——我们都喜欢贝蒂,因为她对我们总是很友好。——那是真的。be friendly to sb.对某人友好,be angry with sb.和某人生气,be mad at sth.对某事生气,be famous for因……而出名,根据前面We all like Betty可知,贝蒂对我们是非常友好的,故选A。
【点评】考查短语辨析。掌握四个词组be friendly to;be angry with;be mad at;be famous for词义及用法。
8.【答案】C
【解析】【分析】句意:——大熊猫的体重是多少?——对不起,我不知道。how many询问多少,修饰可数名词复数,how much询问多少,修饰不可数名词,which哪一个,后面名词或代词,表示选择,what什么,可用来询问物体的重量,What's the weight of... 故选C。
【点评】考查疑问词辨析。注意识记how many,how much,what,which词义及用法,根据语境选择合适的答案。
9.【答案】B
【解析】【分析】句意:如果你继续在办公室抽烟,别人会不高兴的。pleasing 令人高兴的,令人满意的 ,修饰事物,pleased感到高兴的,修饰人,be pleased with对……满意,pleasant 令人愉快的,可喜的,宜人的 ; unpleasant 令人不快的,不舒服的;故选B。
【点评】考查形容词辨析。注意识记pleasing;pleased;pleasant;unpleasant词义以及掌握词组be pleased with。
10.【答案】C
【解析】【分析】句意:谢谢你的邀请,但很抱歉我不能去。我需要照顾我的弟弟,在家里帮助他学习英语。take away拿走,带走;takeoff脱掉;起飞;take care of照顾;take out of拿出,取出;根据I'm so sorry I can't go. 和help him with his English at home. 可知是要照顾弟弟,故答案为C。
【点评】考查短语辨析。注意识记take away的用法。
11.【答案】central
【解析】【分析】句意:这对夫妇在北京市中心有一套公寓。在……中心,in the centre of...,centre名词,in...Beijing,前面应该用形容词,修饰名词Beijing,center,形容词为central,故填central。
【点评】考查形容词拼写。注意形容词要修饰名词。
12.【答案】wild
【解析】【分析】句意:野生老虎通常吃新鲜的肉。固定词组,in the wild在野外,故填wild。
【点评】考查固定搭配。注意识记wild词义及用法,掌握词组in the wild。
13.【答案】behaviour
【解析】【分析】句意:我们应该多注意在公共场所的行为。our我们的,形容词词性物主代词,后接名词,这里指“多注意我们的行为”,结合首字母提示,behaviour行为,故填behaviour。
【点评】考查名词拼写,注意形容词词性物主代词后要接名词。
14.【答案】adults
【解析】【分析】句意:如果孩子们想玩这个游戏,必须有大人陪同。固定词组be accompanied by sb.被某人陪同,结合句意,这里指“成人陪同”,adult成年人,表示泛指,要用名词复数,故填adults。
【点评】考查可数名词复数。注意识记adult词义及用法,掌握词组be accompanied by adults。
15.【答案】population
【解析】【分析】句意:中国现在是世界上人口最多的国家。表示人口最多,have the largest population,population(地区、国家等)人口,人口数量,故填population。
【点评】考查名词拼写。注意识记population是不可数名词。
16.【答案】central
【解析】【分析】句意:海口是海南省的重要城市。根据city可知此处缺少形容词修饰名词,central中心的,重要的,故答案为central。
【点评】考查形容词拼写。注意形容词要修饰名词。
17.【答案】cruel
【解析】【分析】句意:——一些人杀害动物是残忍的。——我们应该保护它们。根据some people to kill animals可知杀死动物是残忍的,cruel残忍的,形容词作表语,故答案为cruel。
【点评】考查形容词拼写。注意形容词作表语的用法。
18.【答案】menu
【解析】【分析】句意:——我可以看一看这个饭店的菜单吗?现在我饿了。——给你。根据 I am hungry now,可知在饭店要看菜单,菜单menu,故答案为menu。
【点评】考查名词拼写。注意根据上下文语境确定词义,再拼写出正确的单词。
19.【答案】file(s)
【解析】【分析】句意:要认真阅读关于大熊猫的下列文件。根据定冠词the可知此处名词是复数,Read the following 和 about the giant panda carefully,可知是阅读关于大熊猫的文件,文件file,故答案为file(s)。
【点评】考查名词拼写。注意根据上下文的联系和所给的首字母拼写单词。
20.【答案】own
【解析】【分析】句意:请用自己的想法做实验。根据your你的,和名词ideas可知此处是你自己的想法,own自己的,形容词修饰名词,故答案为own。
【点评】考查形容词拼写。根据上下文的联系和所给的首字母拼写单词,形容词修饰名词。
21.【答案】weight
【解析】【分析】句意:——熊猫宝宝的体重是多少 ——100克。weigh,秤……的重量,动词;根据the和of可知这里是名词,weigh的名词为weight,the weight of……的重量,故答案为weight。
【点评】考查词性转化。注意识记名词weight的用法。
22.【答案】to hold
【解析】【分析】句意:这个餐厅足够容纳200人。hold举行,容纳,保留,动词;根据形容词/副词+enough to do sth足够……的能做……可知这里用动词不定式,故答案为to hold。
【点评】考查动词不定式。注意识记enough to do的用法。
23.【答案】to read
【解析】【分析】句意:你有必要在早晨读英语。read读,动词;根据it's+形容词+for sb to do sth对于某人来说做某事怎么样,固定搭配,可知用动词不定式,故答案为to read。
【点评】考查动词不定式。注意识记固定搭配中不定式的用法。
24.【答案】saying
【解析】【分析】句意:汤姆很生气,坐在那里一句话也没说。say说,动词;根据介词without可知这里用动名词,故答案为saying。
【点评】考查动名词。注意识记without后跟动名词的用法。
25.【答案】bored
【解析】【分析】句意:我对这个话题感到厌烦。feel后跟形容词作表语。bore动词,使烦扰;形容词为bored,感到厌烦的,指人;boring令人厌烦的,指事物;本句主语是I,指人,用bored,故答案为bored。
【点评】考查词性转化。注意识记动词变为形容词的变化规则。
26.【答案】to have
【解析】【分析】句意:当她听到这个结果时,她伤心得无法休息。have有,从事,动词;根据句子结构可知是too…to…太……以至于不能,可知用动词不定式结构,故答案为to have。
【点评】考查动词不定式和固定搭配。注意识记too…to结构的用法。
27.【答案】to come
【解析】【分析】句意:你能来看我真是太好了。come来,动词;根据固定搭配it's kind of sb to do sth某人做某事很好,可知用动词不定式,故答案为to come。
【点评】考查动词不定式。注意识记固定搭配it's kind of sb to do sth的用法。
28.【答案】interesting
【解析】【分析】句意:那对我来说是一次有趣的经历。interest动词,使……感兴趣;名词,兴趣;这里是修饰名词experience,应该用形容词interesting,有趣的,符合题意,故答案为interesting。
【点评】考查词性转化。注意识记形容词interesting的用法。
29.【答案】is
【解析】【分析】句意:这个国家的人口非常大。be,是,动词。the population作主语谓语动词用第三人称单数,句子时态是一般现在时,系动词用is,故答案为is。
【点评】考查主谓一致。注意the population作主语时谓语动词用第三人称单数。
30.【答案】behavior
【解析】【分析】句意:在公共场所我们要有好的行为举止。behave行为,动词,good好的,形容词修饰名词,可知此处用名词,behavior行为,故答案为behavior。
【点评】考查词性转化,注意识记动词变为名词的变化规则。
31.【答案】(1)C;(2)B;(3)A;(4)C;(5)C;(6)A;(7)C;(8)C;(9)B;(10)C
【解析】【分析】文章大意:本文主要介绍动物朱鹮。
(1)句意:实际上,我们有一种像熊猫一样珍贵的鸟,但是许多人对此并不了解。A because,因为;B so,因此;C but,但是;D or,否则。根据we have one kind of bird as precious as the panda, 和many people don't know much about it.可知前后句是转折关系,因此用转折连词,故选C。
(2)句意:它像雪一样白,有着一张红脸,看起来非常美丽。as...as,和……一样,中间加原级,white,白色的,形容词,故选B。
(3)句意: 朱鹮生活在小河或稻田旁的高大树木中。live,居住,描述客观事实用一般现在时,主语是 Crested ibises,动词用原形,故选A。
(4)句意:他们寻找小鱼和其他的小动物作为食物。A the other,两者中的另一个;B others,其他人(物);C other,其他的,后接可数名词复数;D anothe,另一个。故选A。根据small animals可知此空用形容词other, 故选C。
(5)句意:大约一百年前,很多朱鹭生活在中国,俄罗斯和日本。固定搭配a lot of,很多的,故选C。
(6)句意:后来,当他们失去家园时,他们的数量变得越来越小了。A the number of,……的数量;B a number of,很多的;C the amount of,大量的;D the level of……的水平。根据Between 1965 and 1980, people didn't see any of them living in the wild.可知它们的数量减少了,故选A。
(7)句意:幸运的是,1981年5月23日,科学家在山西省南部发现了七只朱鹮。根据May 23, 1981可知用一般过去时,find,发现,动词,过去式是found,故选C。
(8)句意:为了保护野生朱鹭,中国政府正在建立自然公园并制定其他计划。A So that,以便于;B In order that,为了,后接句子;C In order to,为了,后接动词原形;D Such that,错误的搭配。根据the Chinese government is setting up nature parks and developing other plans. 可知这样做的目的是保护朱鹭,故选C。
(9)句意:现在,科学家正在做大量研究,以帮助他们产出更多的宝宝。固定搭配help sb to do sth,帮助某人做某事,produce,生产,动词,故选B。
(10)句意:动物园和研究中心正在照顾大约500只朱鹭。根据句意可知用现在进行时,其构成是am/is/are+doing,主语是Zoos and research centres,因此用are,故选C。
【点评】考查完形填空。首先通读全文,留意文章段落的首尾句,了解文章框架内容,推测主旨大意,切勿纠结文章中个别看不懂的词汇。然后细读文章,利用上下文确定空格处所缺单词的含义,然后结合选项选出最佳答案。最后选出答案后再读文章,把所选答案代入文中进行验证,检查文章内容是否通顺,逻辑是否正确。
32.【答案】(1)B;(2)A;(3)D;(4)B;(5)D;(6)C;(7)C;(8)B;(9)A;(10)D
【解析】【分析】文章大意:本文讲的是小海伦在爷爷的农场里结识了一头孤僻的小象,他们成为亲密朋友的故事。故事告诉我们要保护小动物。
(1)句意:在农场上有很多种动物,例如奶牛、狗、猫和绵羊。bird鸟;animal动物;people人,fish鱼,根据 such as cows, dogs, cats and sheep 可知此处指农场有很多动物,故选B。
(2)句意:她喜欢和它们玩,因为它们能使她高兴。because因为;so因此;unless除非;or或者,根据 She likes to play with them 和 they can make her happy. 可知她喜欢和它们玩是因为它们能使她高兴,可知这个从句是原因状语从句,引导词用because,故选A。
(3)句意:在农场上,也有一头小象。cat小猫;panda熊猫;cow奶牛;elephant象,根据 the elephant how sorry she feels for it and that she loves it very much. 可知这是象,故选D。
(4)句意:他没有母亲并且它从不与其它动物玩。often经常;never从未;sometimes有时;usually通常,根据 It often wals around alone. 可知他不和其它动物玩,故选B。
(5)句意:它经常独自四处走走。climb爬;jump跳;file文件;walk步行,根据around alone可知是到处走走。故选D。
(6)句意:海伦特别喜欢它以至于很多次她告诉这头象她为她感到多么难过,她多么爱它。ask问;notice注意到;tell告诉;watch观察,tell sb. sth.告诉某人某事,固定搭配,故选C。
(7)句意:慢慢地,它变得对海伦很友好。cold冷的;quiet安静的;friendly友好的;rude粗鲁的,根据 When it sees Helen, it will run up to her like a dog. Sometimes Helen sits on the ground reading and the elephant stands by her. 可知小象对海伦很友好。故选C。
(8)句意:当它看到海伦,它会像狗一个跑向她。look看;run跑;get得到,cheer欢呼。根据 up to her like a dog. run up to sb.跑向某人,可知小象跑向她。故选B。
(9)句意:海伦是对的。right正确的;wrong错误的;true真的;kind和蔼的,友好的,根据 We should love and protect animals. 可知海伦说的是对的,故选A。
(10)句意:它们是我们的好朋友。teacher老师;student学生;enemy敌人;friend朋友,根据 We should love and protect animals. 根据常识可知动物是我们的好朋友,我们应该爱和保护它们。故选D。
【点评】考查完形填空。先通读短文,理解短文大意。然后认真阅读每个句子,根据句意和上下文的联系确定句中所缺的词,然后从所给的选项中选出正确答案。