/ 让学习更有效 新课备课备考 | 英语学科
/ 让学习更有效 新课备课备考 | 英语学科
2025年沪教版(五四学制)(2024)新八年级英语上册核心考点精讲精练 Unit 1 Water
核心词汇
1. 基础词汇
water (n.) 水
liquid (n.) 液体
solid (n.) 固体
gas (n.) 气体
drop (n.) 水滴
stream (n.) 小溪
river (n.) 河流
ocean (n.) 海洋
ice (n.) 冰
steam (n.) 蒸汽
2. 水循环词汇
cycle (n.) 循环
evaporate (v.) 蒸发
condense (v.) 凝结
freeze (v.) 冻结
melt (v.) 融化
boil (v.) 煮沸
float (v.) 漂浮
sink (v.) 下沉
dissolve (v.) 溶解
flow (v.) 流动
3. 水资源词汇
resource (n.) 资源
conservation (n.) 保护
shortage (n.) 短缺
pollution (n.) 污染
treatment (n.) 处理
tap (n.) 水龙头
well (n.) 水井
dam (n.) 水坝
reservoir (n.) 水库
pipeline (n.) 管道
核心短语
water cycle 水循环
save water 节约用水
turn on/off the tap 打开/关闭水龙头
drinking water 饮用水
running water 自来水
boiling point 沸点
freezing point 冰点
water pollution 水污染
water treatment 水处理
water shortage 水资源短缺
water resources 水资源
water vapor 水蒸气
water conservation 水资源保护
be made up of 由...组成
change into 转变为
核心句型
1、Water exists in three states... 水以三种状态存在...
Water exists in three states: solid, liquid and gas.
2、...is/are made up of... ...由...组成
Water is made up of hydrogen and oxygen.
3、When water..., it... 当水...时,它...
When water boils, it changes into steam.
4、We should...to... 我们应该...来...
We should turn off the tap to save water.
5、...is essential for... ...对...是必不可少的
Clean water is essential for our health.
6、Without water, ...would... 没有水,...将...
Without water, plants would die.
语法聚焦
1. 被动语态(Passive Voice)
结构:be + 过去分词
例句:
Water is used in many ways in our daily life.
The water cycle is driven by the sun's energy.
2. 条件句(Conditional Sentences)
类型零:If + 一般现在时, 一般现在时(科学事实)
类型一:If + 一般现在时, 一般将来时(可能情况)
例句:
If water reaches 100°C, it boils.(科学事实)
If we don't save water, we will face a water shortage.(可能情况)
3. 现在进行时表将来(Present Continuous for Future)
结构:be + 现在分词
例句:
Our city is building a new water treatment plant next year.
4. 情态动词(Modal Verbs)
should: 应该(建议)
must: 必须(必要性)
can: 能够(可能性)
例句:
We should protect our water resources.
Everyone must save water in daily life.
1.—How do you like the book
—It’s________, I think.
A.enough boring B.enough bored C.boring enough D.bored enough
2.—I believe students should help with housework.
—I ________. It teaches teamwork and builds house spirit.
A.explain B.agree C.hate D.encourage
3.To solve water scarcity, we need ________ practices in farming.
A.overused B.sustainable C.contaminated D.evaporative
4.________ from farms washes into rivers and causes algae to grow too fast.
A.Evaporation B.Sanitation C.Nutrient D.Livelihood
5.We should ________ plastic waste to protect sea turtles.
A.contaminate B.overfish C.reduce D.evaporate
6.Fish can not survive if their ________ is destroyed by pollution.
A.evaporation B.habitat C.algae D.nutrient
7.During a ________, people have to walk miles to find water.
A.water cycle B.algae bloom C.drought D.habitat
8.The ________ includes rain, evaporation, and cloud formation.
A.ecosystem B.water cycle C.agriculture D.drought
9.________ water can make people sick because of chemicals.
A.Essential B.Hydrated C.Scarce D.Contaminated
10.The government set up a ________ to protect dolphins.
A.contamination B.conservation area C.overuse D.livelihood
11.—Will you go to Anna’s birthday party this Sunday
—I’d love to, but I’ll ________ for a 7-day trip to Chengdu tomorrow.
A.come out B.set off C.give up D.find out
12.I am not ________, so I don’t need to drink water.
A.pretty B.smart C.thirsty
13.Let’s ________ early tomorrow morning so that we can get to the beach before noon.
A.set off B.put up C.take off D.leave for
14.I am ________. Can you give me something to drink
A.thirsty B.excited C.healthy D.shy
15.My parents ________ for Hainan to attend an international meeting yesterday.
A.rolled out B.cheered up C.set off D.found out
16.Please listen ________.
A.careful B.carefully C.care
17.—What do you think of English
—I think English is as ________ as Chinese.
A.useful B.more useful C.most useful D.the most useful
18.My aunt is a ______ and she works in a ______.
A.teacher; hospital B.nurse; school C.worker; factory
19.People in this area ________ get water from a well, but now that well ________ store things because a new water supply system has been built.
A.used to; used to B.used to; is used to C.are used to; is used to D.are used to; used to
20.—Do you want to see the film again
—No, I think it is so ________.
A.surprising B.exciting C.boring D.interesting
21.Jane is a very ________ girl. I hope I can do everything as ________ as her.
A.careful; careful B.carefully; careful
C.carefully; carefully D.careful; carefully
22.The scientists are doing a lot of ________ to find a cure for the disease.
A.exercise B.homework C.housework D.research
23.The beautiful scenery in this park is ________ description. Everyone who visits feels amazed.
A.over B.beyond C.above D.under
24.Andrew is doing some ________ about the Grand Canal.
A.exercise B.practice C.research D.experiments
25.Please read the text ________ and find the main idea.
A.careful B.carefully C.quick D.quickly
26.—If you feel ________, you can drink some green tea.
—OK. Thanks.
A.thirsty B.happy C.famous
27.I was a little ________ after talking with my friend on the phone, so I asked my mother for some water.
A.hungry B.tired C.thirsty D.empty
28.All the teachers like Lingling very much because she always does her homework ________.
A.carefully B.suddenly C.lovely
29.—Have some bread, please.
—No, thanks. But I’d like to drink some water. I am ________.
A.thirsty B.common C.perfect D.balanced
30.—Can you give me some water I’m a little ________.
—Sure. Here you are.
A.smart B.thirsty C.full
31.________ water, turn off the tap after washing your hands.
A.Save B.Saving C.Saved D.To save
32.The story was very ________, and I felt very ________.
A.bored; bored B.bored; boring C.boring; bored D.boring; boring
33.—Water is valuable. We should protect it and not waste it.
—________. Saving water is everyone’s responsibility.
A.I don’t think so B.I’m afraid not C.That’s not true D.I couldn’t agree more
34.One day, Tony found ________ on his way home.
A.something strange B.strange something C.anything strange D.strange anything
35.The drop of rain floated comfortably in a cloud, _______ the view.
A.enjoy B.was enjoying C.enjoyed D.enjoying
36.It often ________ a ________ of water.
A.drop; drop B.drops; drops C.drops; drop D.drop; drops
37.I want to buy two ______ of strawberries.
A.kilo B.kilos C.bottle
38.I _________ some hot water into the cup.
A.pour B.turn C.get D.give
39.The flour (面粉) is dry. ________ some water into it, please.
A.Put B.Bring C.Pour D.Give
40.He carried a heavy bag on his ______.
A.back B.shoulder C.arm D.hand
41.My father works in a ______. He makes many things.
A.hospital B.factory C.school D.library
42.—We shouldn’t ________ dirty water into rivers.
—I agree. It will cause pollution.
A.pour B.make C.prepare D.turn
43.I want to buy two ________ of strawberries.
A.kilo B.kilos C.bottle D.bottles
44.Femi’s family grows ________ near the Nile River.
A.vegetables B.cotton C.flowers D.fruit
45.—Wuhan will be a separate studio (分会场) of the 2025 Spring Festival Gala.
—Wonderful! I think lots of visitors will ________ into the city.
A.turn B.pour C.cut D.climb
46.The soup tastes a bit _________.
A.salty B.aloud C.lie D.surface
47.My sister works in a ________. She can make shoes well there.
A.library B.theater C.factory
48.—What does your father do
—He is a worker. He works in a ________.
A.school B.factory C.hospital D.restaurant
49.Scientists did a lot of ________ to help pandas produce more babies.
A.experience B.research C.situation D.conversation
50.The soup is not ________ enough. Add some more salt, please.
A.sweet B.sour C.hot D.salty
51.Don’t ________ the dirty water into the river, or the river will be polluted.
A.put B.peel C.pour D.mix
52.—This coat is very comfortable. What is it made of
—It’s made of ________. It’s very warm.
A.cotton B.glass C.steel D.silk
53.I’d like to have ________.
A.three kiloes of apples B.one kilo of pear
C.two kilos of oranges D.two cups of teas
54.He works in a ________. He is a worker.
A.factory B.hospital C.school
55.Uncle Wang is a driver in a big ________. He knows many workers there.
A.school B.factory C.restaurant
56.We can’t tell you the result right now, because we need to do some ________ to find out the answer.
A.adventures B.surprises C.advice D.research
57.To ensure the feasibility of an idea, we need to do ________ .
A.no research B.some research C.a lot of research D.very little research
58.It’s never too old to start ________ things.
A.doing B.do C.does D.to doing
59.You can spend time with your friends ________ you play sports together.
A.as B.so C.but D.either
60.The shop is at the ________ of Wall Street and Long Road.
A.corner B.course C.post D.address
/ 让学习更有效 新课备课备考 | 英语学科
/ 让学习更有效 新课备课备考 | 英语学科
21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)
参考答案及试题解析
1.C
【解析】句意:——你觉得这本书怎么样?——我认为它够无聊的。
考查形容词辨析和enough的用法。boring令人无聊的,形容事物;bored无聊的,形容人的感受。此处形容书籍,应用boring,且enough修饰形容词应后置。故选C。
2.B
【解析】句意:——我认为学生们应该帮忙做家务。——我同意。它能培养团队合作精神,并能增强集体荣誉感。
考查动词辨析。explain解释;agree同意;hate讨厌;encourage鼓励。根据“I believe students should help with housework.”和“It teaches teamwork and builds house spirit.”可知,后者同意前者的观点,故选B。
3.B
【解析】句意:为了解决水资源短缺问题,我们需要在农业中采取可持续的实践方法。
考查形容词辨析。overused使用过度的;sustainable可持续的;contaminated受污染的;evaporative蒸发的。根据“To solve water scarcity, we need… practices in farming.”可知,Sustainable practices“可持续实践”是解决资源短缺的方案,所以,“sustainable可持续的”符合题意。故选B。
4.C
【解析】句意:来自农场的养分流入河流,导致藻类生长过快。
考查名词辨析。Evaporation蒸发;Sanitation卫生设备;Nutrient养分;Livelihood生计。根据“...from farms washes into rivers and causes algae to grow too fast.”及选项可知,养分是藻类生长的原因。故选C。
5.C
【解析】句意:我们应该减少使用塑料垃圾保护海龟。
考查动词辨析。contaminate污染;overfish过度捕捞;reduce减少;evaporate蒸发。根据“We should...plastic waste to protect sea turtles.”及选项可知,此处表示我们应该减少使用塑料垃圾保护海龟。故选C。
6.B
【解析】句意:如果鱼类的栖息地被污染破坏,它们就无法生存。
考查名词辨析。evaporation蒸发;habitat栖息地;algae藻类;nutrient营养品。根据“Fish can not survive if their...is destroyed by pollution.”及结合选项可知,此处表示如果鱼类的栖息地被污染破坏,它们就无法生存。故选B。
7.C
【解析】句意:在旱灾期间,人们必须步行数英里才能找到水。
考查名词辨析。water cycle水循环;algae bloom藻华;drought旱灾;habitat栖息地。根据“people have to walk miles to find water”可知,旱灾期间,人们必须步行数英里才能找到水。故选C。
8.B
【解析】句意:水循环包括降雨、蒸发和云的形成。
考查名词辨析。ecosystem生态系统;water cycle水循环;agriculture农业;drought旱灾。根据“The...includes rain, evaporation, and cloud formation.”和常识可知,水循环包括降雨、蒸发和云的形成。故选B。
9.D
【解析】句意:被污染的水因为含有化学物质会使人生病。
考查形容词辨析。Essential必不可少的;Hydrated含水的;Scarce缺乏的;Contaminated被污染的。根据“...water can make people sick because of chemicals.”及选项可知,只有“被污染的水”会因化学物质导致人生病。故选D。
10.B
【解析】句意:政府建立了一个保护区保护海豚。
考查名词辨析。contamination污染;conservation area保护区;overuse过度使用;livelihood生活。根据“The government set up a...to protect dolphins.”及结合选项可知,此处表示政府建立一个保护区,保护海豚。故选B。
11.B
【解析】句意:——这个周日你会去安娜的生日派对吗?——我很想去,但我明天要动身去成都进行一次7天的旅行。
考查动词短语辨析。come out出现;set off动身;give up放弃;find out查明。根据“…for a 7-day trip to Chengdu tomorrow.”可知,此处说的是要动身去成都旅行。故选B。
12.C
【解析】句意:我不渴,所以不需要喝水。
考查形容词辨析。pretty漂亮的;smart聪明的;thirsty口渴的。根据“I am not...so I don’t need to drink water.”可知,不需要喝水应是不口渴。故选C。
13.A
【解析】句意:我们明天早上早点出发吧,这样我们就能在中午之前到达海滩。
考查动词短语。set off出发;put up搭建;take off起飞;leave for前往。根据“Let’s...early tomorrow morning so that we can get to the beach before noon.”可知,要在中午之前到达海滩需要在早上尽早出发,leave for通常后接目的地,此处用set off符合题意。故选A。
14.A
【解析】句意:我渴了。能给我点喝的吗?
考查形容词辨析。thirsty口渴的;excited兴奋的;healthy健康的;shy害羞的。根据“Can you give me something to drink ”可知,此处指口渴了。故选A。
15.C
【解析】句意:我的父母昨天出发去海南参加一个国际会议。
考查动词短语辨析。rolled out铺开,展开;cheered up使高兴起来,使振作起来;set off出发,动身;found out查明,弄清楚。根据“for Hainan to attend an international meeting yesterday.”可知,这里表示“出发去某地”,应用set off。 故选C。
16.B
【解析】句意:请仔细听。
考查副词的用法。careful仔细的;carefully仔细地;care照顾。根据“Please listen...”可知,空处修饰动词listen,应用副词carefully。故选B。
17.A
【解析】句意:——你觉得英语怎么样?——我认为英语和汉语一样有用。
考查同级比较。useful有用的,原级;more useful比较级;most useful最高级;the most useful定冠词the+最高级。根据“I think English is as...as Chinese.”可知,句中“as...as...”表示“像……一样……”,中间用形容词或副词的原级。故选A。
18.C
【解析】句意:我的阿姨是一名工人,她在一家工厂工作。
考查名词辨析。teacher; hospital老师;医院;nurse; school护士;学校;worker; factory工人;工厂。根据“My aunt is a…and she works in a….”可知,职业与工作地点对应,worker“工人”通常在factory“工厂”工作,而teacher应对应学校,nurse应对应医院。故选C。
19.B
【解析】句意:这个地区的人们过去常常从井里取水,但现在由于新的供水系统已经建成,井被用来储存东西。
考查动词短语。used to do过去常常做某事;be used to do被用来做某事。根据“People in this area...get water from a well, but now...”可知,此处是把过去和现在作比较,故第一空表示过去常从井里取水,即用used to,排除选项C、D;根据“but now that well...store things”可知,井现在被用作储物,故第二空应用be used to do的结构。故选B。
20.C
【解析】句意:——你想再看一遍这部电影吗?——不,我觉得这部电影太无聊了。
考查形容词辨析。surprising令人惊奇的;exciting兴奋的;boring无聊的;interesting有趣的。根据“Do you want to see the film again ”以及“No”可知,此处作否定回答,应该说电影太无聊了。故选C。
21.D
【解析】句意:简是一个非常认真的女孩。我希望我能像她一样认真地做每一件事。
考查形容词和副词的用法。careful认真的,形容词;carefully认真地,副词。第一空修饰名词girl,要用形容词作定语,所以用careful;第二空修饰动词do,要用副词作状语,所以用carefully。as + 形容词/副词原级 + as表示“和……一样……”。故选D。
22.D
【解析】句意:科学家们正在做大量的研究来寻找这种疾病的治疗方法。
考查名词辨析。exercise锻炼;homework家庭作业;housework家务劳动;research研究。根据“to find a cure for the disease”可知,此处说的是科学家们为了找到疾病的治疗方法而做大量的研究,故选D。
23.B
【解析】句意:这个公园的美景难以用语言描述。每个到访的人都感到惊叹。
考查介词辨析。over在……之上,超过;beyond超出,高于;above在……上方;under在……下面。beyond description为固定搭配,意为“难以形容”,表示事物的程度超出了言语表达的范围。故选B。
24.C
【解析】句意:安德鲁正在做一些关于大运河的研究。
考查名词辨析。exercise锻炼;practice练习;research研究;experiments实验。根据“Andrew is doing some...about the Grand Canal.”可知,此处指做一些关于大运河的研究,research符合语境。故选C。
25.B
【解析】句意:请仔细阅读文本并找出主旨大意。
考查副词。careful仔细的;carefully仔细地;quick快速的;quickly快速地。空处修饰动词,应用副词,排除AC;根据“find the main idea”可知,找出主旨大意需要仔细阅读文本,故选B。
26.A
【解析】句意:——如果你感到口渴,你可以喝一些绿茶。——好的,谢谢。
考查形容词辨析。thirsty渴的;happy快乐的;famous著名的。根据“you can drink some green tea.”可知,让对方喝一些绿茶,应是感到口渴了。故选A。
27.C
【解析】句意:我和朋友通完电话后有点渴了,所以我向妈妈要了些水。
考查形容词辨析。hungry饿的;tired疲惫的;thirsty口渴的;empty空的。根据“asked my mother for some water”可知,此处说的是因为口渴才要水,故选C。
28.A
【解析】句意:所有的老师都很喜欢玲玲,因为她总是认真地做作业。
考查副词的用法。carefully认真地;suddenly突然;lovely可爱的。根据“because she always does her homework”可知,应该说认真地写作业,其他选项与语境不符。故选A。
29.A
【解析】句意:——请吃些面包。——不用了,谢谢。但我想喝点水。我渴了。
考查形容词辨析。thirsty渴的;common常见的;perfect完美的;balanced平衡的。根据“But I’d like to drink some water.”可知,想喝点水,应是渴了。故选A。
30.B
【解析】句意:——你能给我一点水吗?我有点渴了。——当然。给你。
考查形容词辨析。smart聪明的;thirsty口渴的;full完整的。根据“Can you give me some water ”可知此处是说“我”口渴了。故选B。
31.D
【解析】句意:为了节约用水,洗完你的手后关掉水龙头。
考查非谓语动词。Save节约,动词原形;Saving节约,现在分词/动名词形式;Saved节约,过去式/过去分词;To save为了节约,动词不定式。分析句子可知,“turn off the tap after washing your hands”的目的是“节约用水”,故此处应用动词不定式作目的状语。故选D。
32.C
【解析】句意:这个故事很令人厌烦,我感到非常无聊。
考查形容词辨析。bored感到厌烦的,无聊的,用来指人的感受;boring令人厌烦的,令人感到无聊的,多用来修饰物。根据“The story”可知第一空填boring;根据“I”可知第二空填bored,故选C。
33.D
【解析】句意:——水是宝贵的。我们应该保护它而不是浪费它。——我完全同意。节约用水是每个人的责任。
考查情景交际。I don’t think so我不这么认为;I’m afraid not我恐怕没有;That’s not true那不是真的;I couldn’t agree more我完全同意。根据“Saving water is everyone’s responsibility.”可知,此处表示同意对方的观点,故选D。
34.A
【解析】句意:一天,Tom在他回家的路上发现了一些奇怪的东西。
考查不定代词。根据“One day, Tony found...on his way home.”可知,该句是肯定句,应用something,形容词修饰不定代词时,形容词后置。故选A。
35.D
【解析】句意:雨滴惬意地漂浮在云里,欣赏着风景。
考查非谓语动词。根据“The drop of rain floated comfortably in a cloud, ... the view.”可知,雨滴在“漂浮”的同时“欣赏”风景,用现在分词作伴随状语,故选D。
36.C
【解析】句意:它经常落下一滴水。
考查词义辨析。根据“It often...a...of water.”可知,第一个空为谓语,应是动词,drop作动词时,意为“落”,时态为一般现在时,主语为单三,动词也应用单三形式,故排除A和D;第二个空为名词,意为“滴”,是可数名词,a后面接名词单数。故选C。
37.B
【解析】句意:我想买两千克草莓。
考查名词辨析。kilo千克,重量单位量词;botle瓶子,容器类量词。根据“two…of strawberries.”可知,此处应表示两千克草莓,two后面接可数名词复数,故选B。
38.A
【解析】句意:我将一些热水倒进杯子里。
考查动词辨析。pour倾倒;turn转动;get得;give给予。根据“some hot water into the cup”可知此处指“将一些热水倒进杯子里”。故选A。
39.C
【解析】句意:面粉很干。请往里面倒一些水。
考查动词词义辨析。Put放置;Bring带来;Pour倾倒;Give给予。根据句意,面粉干了,需要加入水,最合适的动词是“倒水”。故选C。
40.B
【解析】句意:他肩上扛着一个很重的包。
考查名词辨析。back背部;shoulder肩膀;arm手臂;hand手。根据“carried a heavy bag on his”可知,是指肩上扛着一个很重的包。故选B。
41.B
【解析】句意:我父亲在一个工厂工作,他制造很多东西。
考查名词辨析。hospital医院;factory工厂;school学校;library图书馆。根据“He makes many things.”可知,这里指的是工厂。故选B。
42.A
【解析】句意:——我们不应该把脏水倒进河里。——我同意。它会造成污染。
考查动词辨析。pour倾倒;make制作;prepare准备;turn转动。根据“It will cause pollution”可知,此处是指倾倒脏水会造成污染,所以应该用pour。故选A。
43.B
【解析】句意:我想买两千克草莓。
考查名词辨析。kilo千克,重量单位量词;bottle瓶子,容器类量词。根据“two...of strawberries.”可知,此处应表示两千克草莓,故排除C和D;two后面接可数名词复数,故选B。
44.B
【解析】句意:Femi家在尼罗河附近种植棉花。
考查名词辨析。vegetables蔬菜;cotton棉花;flowers花;fruit水果。根据“near the Nile River”及常识可知,尼罗河附近主要盛产棉花,故选B。
45.B
【解析】句意:——武汉将成为2025年春节联欢晚会的分会场。——太棒了!我认为大量的游客会源源不断地涌入这座城市。
考查动词辨析。turn变成;pour倾倒、涌现;cut切、割;climb爬。pour into“源源不断地涌入……”。故选B。
46.A
【解析】句意:这汤尝起来有点咸。
考查形容词用法。salty“咸的”,形容词;aloud“大声地”,副词;lie“躺;说谎”,动词;surface“表面”,名词。根据空前“tastes a bit”可知,此处是指汤尝起来有点咸,应用形容词“salty”作系动词“tastes”的表语。故选A。
47.C
【解析】句意:我姐姐在一家工厂工作。她在那里可以很好地制作鞋子。
考查名词辨析。library图书馆;theater剧院;factory工厂。根据“She can make shoes well there.”可知,姐姐是在工厂里工作。故选C。
48.B
【解析】句意:——你父亲是做什么的?——他是一名工人。他在一家工厂工作。
考查名词辨析。school学校;factory工厂;hospital医院;restaurant餐馆。根据“He is a worker.”可知,工人应是在工厂工作。故选B。
49.B
【解析】句意:科学家们做了大量的研究来帮助熊猫生育更多的宝宝。
考查名词辨析。experience经验;research研究;situation情况;conversation谈话。根据“Scientists did a lot of…to help pandas produce more babies”可知,科学家是做研究来帮助熊猫繁殖。故选B。
50.D
【解析】句意:这汤不够咸。请再加点盐。
考查形容词辨析。sweet甜的;sour酸的;hot热的;salty咸的。根据“Add some more salt”可知,此处说的是“不够咸”。故选D。
51.C
【解析】句意:不要把脏水倒入到河里,否则会污染河流。
考查动词辨析。put放;peel剥;pour倒;mix搅拌。根据“Don’t…the dirty water into the river”可知,此处表示不要把脏水倒进河里。故选C。
52.A
【解析】句意:——这件外套很舒服。它是用什么做的?——它是用棉花做的。它很保暖。
考查名词辨析。cotton棉花;glass玻璃;steel钢铁;silk丝绸。根据“This coat”以及“It’s very warm.”可知,这件外套很暖和,是用棉花做的。故选A。
53.C
【解析】句意:我想要两公斤橙子。
考查名词的数。three kiloes of apples表达错误,kilo的复数形式是kilos; one kilo of pear表达错误,pear为可数名词,应该填复数形式;two kilos of oranges两公斤橙子,表述正确; two cups of teas表达错误,tea为不可数名词,不能在单词后接-s。综上,只有选项C符合题意。故选C。
54.A
【解析】句意:他在一家工厂工作。他是一名工人。
考查名词辨析。factory工厂;hospital医院;school学校。根据“He is a worker.”可知,工人应该是在工厂工作。故选A。
55.B
【解析】句意:王叔叔是一家大工厂的司机。他认识那里的许多工人。
考查名词辨析。school学校;factory工厂;restaurant饭店。根据“He knows many workers there.”可知,认识那里的许多工人,因此王叔叔应该是一家大工厂的司机。故选B。
56.D
【解析】句意:我们现在不能告诉你结果,因为我们需要做一些研究来找出答案。
考查名词辨析。adventures冒险;surprises惊喜;advice建议;research研究。根据“we need to do some ... to find out the answer”可知,应是“做一些研究来找出答案”。故选D。
57.C
【解析】句意:为了确保一个想法的可行性,我们需要做许多研究。
考查代词和不可数名词数量的表达。no research没有研究;some research一些研究;a lot of research许多研究;very little research很少研究。根据“To ensure the feasibility of an idea”可知,为了确保一个想法的可行性,我们需要做大量的研究。故选C。
58.A
【解析】句意:任何时候开始做事都不会嫌晚。
考查非谓语动词。start doing sth.为固定搭配,意为“开始做某事”,符合句意,故选A。
59.A
【解析】句意:当你们一起做运动的时候,你就可以和朋友们共度时光了。
考查连词的使用。as当……时;so因此;but但是;either也。由“spend time with your friends”和“you play sports together”可知,做运动的同时和朋友共度时光。故选A。
60.A
【解析】句意:这家商店位于华尔街和长路的拐角处。
考查名词辨析。corner角落;course课程;post邮件;address地址。根据“the…of Wall Street and Long Road”可知,此处是指“华尔街和长路的拐角处”,用介词at表示“在……的拐角处”,符合语境。故选A。
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