【弯道超车】Unit 1 Water 重难点单词短语句型语法精练-2026-2027学年沪教版(五四学制)(新教材)八年级英语上册重难点精练 (含答案解析)

资源下载
  1. 二一教育资源

【弯道超车】Unit 1 Water 重难点单词短语句型语法精练-2026-2027学年沪教版(五四学制)(新教材)八年级英语上册重难点精练 (含答案解析)

资源简介

/ 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
2026-2027学年沪教版(五四学制)八年级英语上册重难点单词短语句型语法精练
(新教材)Unit 1 Water
(时间:60分钟;总分:100分)
学校:___________姓名:___________班级:___________考号:___________
一、用所给单词的适当形式填空(本大题共 20 小题,每小题1分,共 20 分)
1.Handle glass ________ — it might break! (precious)
2.Wildlife needs legal ________ from human activities. (protect)
3.She is very ________. She always finds creative solutions. (resource)
4.Don’t ________ food or water—it’s a bad habit. (waste)
5.We should raise awareness about ________ protection. (environment)
6.The river is full of ________ from factories. (pollute)
7.Developing ________ (energy-saving) technology is important for environmental protection.
8.We reached an ________ (agree) to spread environmental knowledge.
9.You need ________ (soap) your hands carefully after touching mud.
10.Few people are ________ (awareness) of the wastewater problem.
11.The club ________ (raise) money for river clean-up last month.
12.Water ________ (drop) from the corner of the roof all night.
13.It’s ________ (care) to pour chemicals into rivers.
14.The news ________ (spread) across the whole school last week.
15.We need to ________ (limited) the use of chemical soap.
16.Our natural water is ________ (limit), so we can’t waste it.
17.We will do some ________ (research) on desert protection.
18.All the drinks are ________ (include) in the ticket price.
19.Don’t pour these ________ (chemical) into the ground.
20.The old machine is ________ (use), we should throw it away.
二、根据所给的首字母提示填空(本大题共 20 小题,每小题1分,共 20 分)
21.The little girl likes collecting beautiful p________ of flowers and animals drawn by her art teacher.
22.An international art e________ will be held in our city next month.
23.I find it difficult to p________ the life without the Internet.
24.Eventually, the pilot managed to land the plane s_________.
25.Toy manufacturers have been banned from using the c________ because they are toxic (有毒的) to the environment.
26.A good book is the p________ life-blood of a master spirit, treasured up on purpose to a life beyond life.
27.The foreign guests are amazed at the naturally s________ flavour of the sea fish with the sweeter flavour of tomato sauce.
28.The mother leaned f________ and kissed the little boy on the cheek.
29.The three s_________ of water are solid, liquid and gas.
30.Almost everyone is looking f________ to a trip to the beach during the summer holiday.
31.We must listen to the teacher c________ in class.
32.This information proved u________ to many people.
33.Sichuan hot p________ is one of China’s signature dishes.
34.I’m always full of e________ after doing sports.
35.E________ them to make things with hands.
36.The magician made the rabbit d________ into the hat.
37.I feel a little t________. Please give me a glass of water.
38.The athlete trained hard every day to p________ for the upcoming competition.
39.As students, we shouldn’t w________ time; we should spend more time on our study.
40.My grandparents enjoy living in a big f________ in the countryside (农村) because it is quiet there. And they can raise as many chickens as they like.
三、根据汉语提示填空(本大题共 20 小题,每小题1分,共 20 分)
41.Millie did much better than you because she listened to the teachers much more _________ (仔细地).
42.I didn’t go to bed ________ (直到……为止) my father came back.
43.We should ________ (采取行动) to protect our nature immediately.
44.We should check our writing and ________ (留意) the use of parallel structures.
45.Mrs Lee was tired and ________ (口渴的) after shopping, so she went into a tea house.
46.My friends always ________ (鼓励) me when I face difficulties.
47.There is a milk ________ (工厂) in our town. There are many workers in it.
48.He is full of ________ (精力、能量) every day.
49.Please listen _________ (仔细地) in class.
50.Do you _________ (同意) that “happiness comes from things like money”
51.Our English teacher will make a short ________ (报告).
52.My father works in a big ________ (工厂). My mother teaches English in our school.
53.As far as we know, the Sahara Desert is the biggest _________ (沙漠) in the world.
54.Her smile seemed to ________ (暗示) that she knew the secret.
55.Don’t forget to wash the two ________ (锅) after you cook food.
56.My left ________ (肩膀) hurt, so I went to see a doctor right now.
57.The smell seemed to be ________(到处), so we opened the windows and soon the air was fresh again.
58.Mum is ________ (准备) dinner in the kitchen. Let’s go and help her.
59.Pets need good food and ________ (新鲜的) water every day.
60.It is important for us to learn about the ________ (大自然).
四、完成句子(本大题共 20 小题,每小题1分,共 20 分)
61.我们应该关掉水龙头来节约用水。
We should ________ ________ the tap to save water.
62.我们刷牙时应该关掉水龙头。
We should ________ ________ the tap when we brush our teeth.
63.我们应该从小培养对艺术的兴趣。
We should ________ an ________ in art from an early age.
64.水墨画是中国传统艺术的瑰宝。
________ ________ is a treasure of traditional Chinese art.
65.市中心将举办一场大型艺术展览,展示来自各地的作品。
A large art ________ will ________ ________ in the city center, showing works from all over the world.
66.他花了多年时间研究天空和大地。
He ________________ the sky and the earth.
67.他直到下周三才会离开。
He ________ leaving ________ next Wednesday.
68.它们是古代石雕艺术的最佳典范之一。
They are one of the finest examples of ancient stone ________ art.
69.在我父亲小时候,春节期间他和兄弟们放烟花。
When my father was a child, he ________ ________ ________ with his brothers during the Spring Festival.
70.正当你走在泰晤士河边时,伦敦眼就在你的右边。
_____________ the River Thames, London Eye is _____________.
71.她小心翼翼地把剪刀递给她的同学做艺术作业。
She __________ her classmate for the art project.
72.在我们出发之前,玛丽展开地图给我们展示徒步路线。
Before we ________, Mary ________ a map to show us the hiking route.
73.你昨天给了我多么有用的建议啊!
What __________ __________ you gave me yesterday!
74.太阳明晃晃地照着。这是个阳光灿烂的日子。
The sun is ________ ________. It is a sunny day.
75.我通过仔细地听老师讲课来学习英语。
I study English by listening to the teacher ________.
76.在农忙季节,我们这些孩子通常忙于收集棉花。
During the ________, we children are usually busy ________.
77.机器人能够做很多无聊的工作,因为它们从来不会感到无聊。
Robots can do many ________ ________,________ they never ________ ________.
78.他的父亲两年前在一家小工厂工作。
His father ________ in a small ________ two years ago.
79.费米正在尼罗河边的棉花地里帮他的父母摘棉花。
Femi ________________________ the Nile River.
80.我们是第一次当露营者。你能给我们一些有用的提示吗?
We are ______________. Can you give us ______________
五、短文选词填空(本大题共 10个空,每小空1分,共 10 分)
从方框中选择单词,用其正确形式填空,使短文通顺。
water, exist, cover, importance, use, protect, cycle, pollution, save, human
Water is very 81 to all living things. Without water, there would be no life on Earth. It 82 in three states: solid, liquid and gas. Most of the earth’s surface is 83 by water, but most of it is saltwater in the oceans. Only a small part is freshwater that 84 can use.
Water is 85 in many ways. We use it to drink, cook, clean and irrigate crops. The water 86 is a very important natural process. It helps to distribute water around the Earth.
However, water 87 is a big problem. Factories and farms often dump waste into rivers and lakes, making the water dirty. We must 88 water resources. We can 89 water by fixing leaky faucets, taking shorter showers and recycling water. Let’s all work together to save 90 and protect our planet.
六、语法填空(本大题共 10个空,每小空1分,共 10 分)
根据短文内容及所给首字母提示写出所缺单词,使短文意思完整,每空一词。
An ecosystem is a lively community of living things and their non-living environment. In a healthy one, all small living things d 91 on each other to stay alive, and the whole system stays balanced—some are small like a garden, others are as h 92 as a rainforest.
Tropical rainforests near the equator (赤道) have warm and wet w 93 , it helps plants grow fast. T 94 of world’s living things live here, and many are rare—they can’t s 95 anywhere else.
Wetlands are p 96 for young fish. Lots of animals lay eggs here because it’s a safe place with lots of food. Small insects fly around, making it a great place for insect-eating animals to eat.
The tundra (苔原) is very cold and w 97 , but polar bears can get used to it well. They have s 98 skills to stand the freezing cold, showing how living things fit their living places.
We must be aware of the i 99 of ecosystems and keep them safe. Taking small a 100 can help keep these living things’ homes safe, letting nature stay lively and full of different things.
/ 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.preciously
【解析】句意:小心拿贵重玻璃器皿——它容易碎!Handle是动词,此处需要副词修饰动词;precious是形容词,副词形式为preciously。
2.protection
【解析】句意:野生动物需要法律保护免受人类活动的影响。根据“legal”提示,需填名词作宾语。“protect”为动词,其名词形式是protection“保护”,为不可数名词。
3.resourceful
【解析】句意:她非常足智多谋。她总能找到创造性的解决方案。resource意为“资源”,是名词。此处为系表结构,应用形容词作表语,表示“足智多谋的”。resource的形容词是resourceful。
4.waste
【解析】句意:不要浪费食物和水——这是个坏习惯。由句意及语境可推测,本句为否定祈使句,Don’t后需要接动词原形,故填waste。
5.environmental
【解析】句意:我们应当提高环保意识。由句意及语境可推测,此处需要形容词修饰名词protection,名词environment对应的形容词为environmental。
6.pollution
【解析】句意:这条河里满是来自工厂的污染物。空前为介词of,结合提示词,空处应填不可数名词pollution“污染”作宾语。
7.energy-saving
【解析】句意:研发节能技术对环境保护很重要。energy-saving是复合形容词,含义为“节能的”,可直接修饰名词technology,单词本身无需变形,因此填energy-saving。
8.agreement
【解析】句意:我们达成了一项共识,要去传播环保知识。空格前“an”后接可数名词单数,agree对应的名词形式是agreement,固定搭配reach an agreement表示“达成协议、达成共识”。
9.to soap
【解析】句意:触摸泥土后,你需要用肥皂仔细清洗双手。根据固定搭配“need to do sth.”表示“需要做某事”,所给词soap在此作动词,意为“用肥皂擦洗”,故填to soap。
10.aware
【解析】句意:很少有人意识到污水问题。空格前“are”后接形容词作表语,awareness对应的形容词是aware,固定搭配be aware of表示“意识到、知晓”,故填aware。
11.raised
【解析】句意:俱乐部上个月为河道清理活动筹集了资金。时间标志“last month”,时态为一般过去时;raise的过去式直接加d,变为raised。
12.dropped
【解析】句意:整晚水都从屋顶的角落滴落。all night表示整晚做了某事,可用一般过去时;drop的过去式为dropped。
13.careless
【解析】句意:把化学药剂倒进河里是很草率的行为。此处为固定句型:It’s+形容词+to do sth.“做某事是……的”,此处需用形容词,结合“It’s…to pour chemicals into rivers.”可知,排污是错误行为,care对应的反义形容词为careless“草率的”符合语境。
14.spread
【解析】句意:上周这个消息传遍了整个学校。根据时间状语“last week”可知,动作发生在过去,应用一般过去时;动词spread的过去式与原形相同,仍为spread。故填spread。
15.limit
【解析】句意:我们需要限制化学肥皂的使用。根据空前的“need”可知,need to do sth意为“需要做某事”,不定式to后要用动词原形。
16.limited
【解析】句意:我们的天然水资源是有限的,所以我们不能浪费它。本句中“is”是系动词,后面需要形容词作表语,limit的形容词形式是limited。
17.research
【解析】句意:我们将做一些关于沙漠保护的研究。“some”后可接不可数名词,research,表示“研究”,在此为不可数名词,故填research。
18.included
【解析】句意:所有饮料均包含在门票价格内。include“包括”,根据“All the drinks are”可知,主语All the drinks是动作的承受者,要用一般现在时的被动语态,include要变为过去分词included。
19.chemicals
【解析】句意:不要把这些化学物质倒进地里。指示代词these修饰复数可数名词,所给词chemical需加-s变为复数形式chemicals“化学物质”。
20.useless
【解析】句意:这台旧机器没有用,我们应该把它扔掉。根据句意“we should throw it away.”及空格前系动词is,需填形容词作表语,所给词use加后缀-less构成useless,表示“无用的”,需填useless。
21.paintings/aintings
【解析】句意:这个小女孩喜欢收集她美术老师画的那些漂亮的、有花朵和动物的绘画作品。根据首字母提示“p”和“of flowers and animals drawn by her art teacher”可知,此处应填入表示“绘画作品”的名词,painting“绘画作品”符合语境,由“beautiful”和“of flowers”可知,此处应用复数形式paintings,作宾语。故填paintings。
22.exhibition/xhibition
【解析】句意:下个月我们城市将举办一场国际艺术展览。 根据首字母“e”和语境,此处应填名词“exhibition(展览)”,故填exhibition。
23.(p)icture
【解析】句意:我觉得很难想象没有互联网的生活。根据“the life without the Internet”和首字母 p 可推断此处表达“想象、设想”。picture 作动词,意为“想象、设想”,符合语境。句型为 “find it + adj. + to do”,故用动词原形picture。故填(p)icture。
24.(s)afely
【解析】句意:最后,飞行员设法使飞机安全着陆。由“Eventually, the pilot managed to land the plane”及首字母可知,此处表示飞行员设法使飞机安全着陆,safely“安全地”符合语境,在此处修饰动词land。故填(s)afely。
25.(c)hemicals
【解析】句意:玩具制造商已被禁止使用化学品,因为它们对环境有毒。根据“because they are toxic (有毒的) to the environment”和首字母可推断此处指的是“化学品”。chemical“化学品”,可数名词,根据“they”可知此处用复数。故填(c)hemicals。
26.(p)recious
【解析】句意:一本好书是一位鸿儒的宝贵心血,是立意奉献给子孙后代的不朽珍宝。根据句意和首字母p,可推断此处需要一个形容词来形容“life-blood(生命之血)”。precious“贵重的;珍贵的”,形容词,符合语境。这句话出自英国诗人、政论家约翰·弥尔顿(John Milton)的著作《论出版自由》。故填(p)recious。
27.(s)alty
【解析】句意:外国客人对海鱼的天然咸味与番茄酱的甜味感到惊讶。根据“…flavour of the sea fish…”并结合首字母提示可知,此处是说海鱼具有咸味,salty“咸的”,修饰名词flavour。故填(s)alty。
28.(f)orward
【解析】句意:母亲俯身亲吻了小男孩的脸颊。根据“kissed the little boy on the cheek”和首字母可推断母亲是俯身亲吻了小男孩。lean forward“前倾,俯身”,动词短语。故填(f)orward。
29.(s)tates
【解析】句意:水的三种状态是固体、液体和气体。根据“are solid, liquid and gas”和首字母提示可知,指水的三种状态。state“状态”,three后用名词复数形式。故填(s)tates。
30.(f)orward
【解析】句意:几乎每个人都期待在暑假去海滩旅行。根据首字母提示及“looking...to a trip to the beach during the summer holiday.”可知,空处指“期望”,需固定短语look forward to,意为“期望”。故填(f)orward。
31.(c)arefully
【解析】句意:在课堂上,我们必须认真听老师讲课。根据“listen to the teacher”和首字母“c”可知,上课应认真听讲,副词carefully“认真地”修饰动词listen。故填(c)arefully。
32.(u)seful
【解析】句意:这个信息证明对很多人是有用的。根据“This information proved … to many people.”和首字母提示可知,此处是指信息是有用的;考查useful“有用的”,形容词,在句中作系动词“proved”的表语。故填(u)seful。
33.(p)ot
【解析】句意:四川火锅是中国的招牌菜之一。根据“Sichuan hot...is one of China’s signature dishes.”可知,此处指四川火锅,hot pot“火锅”,此处使用单数名词。故填(p)ot。
34.(e)nergy
【解析】句意:在运动之后我总是充满了能量。根据“I’m always full of...after doing sports.”和首字母可知,energy“能量”,不可数名词。故填(e)nergy。
35.(E)ncourage
【解析】句意:鼓励他们用手制作东西。根据“them to make things with hands”及首字母可知,此处是指鼓励用手制作东西,encourage sb to do sth“鼓励某人做某事”,句子是祈使句,动词用原形。故填(E)ncourage。
36.(d)isappear
【解析】句意:魔术师让兔子消失在帽子里。根据“The magician made the rabbit …into the hat.”的语境并结合首字母提示可知,此处指魔术师让兔子消失在帽子里,disappear“消失”,make…do sth.“使……做某事”。故填(d)isappear。
37.(t)hirsty
【解析】句意:我觉得有点渴。请给我一杯水。根据“Please give me a glass of water.”和首字母可推断此处表示“口渴的”,thirsty“口渴的”,形容词作表语。故填(t)hirsty。
38.(p)repare
【解析】句意:这位运动员每天刻苦训练,为即将到来的比赛做准备。根据“The athlete trained hard every day”及首字母提示可知,应表达为即将到来的比赛做准备,prepare“准备”,不定式结构to后面用动词原形。故填(p)repare。
39.(w)aste
【解析】句意:对学生来说,我们不应该浪费时间;我们应该花费更多时间在学习上。根据“we should spend more time on our study.”可知,空格的意思是“浪费”;waste“浪费”,动词,前面是“shouldn’t”,因此用动词原形。故填(w)aste。
40.(f)arm
【解析】句意:我的祖父母喜欢住在乡下的一个大农场里,因为那里很安静。他们可以随心所欲地养很多鸡。根据“And they can raise as many chickens as they like.”以及首字母提示可知,此处应该说农场,farm符合语境,in a big farm“在一个大农场”。故填(f)arm。
41.carefully
【解析】句意:米莉比你做得好得多,因为她听老师讲课更认真。根据汉语提示可知,此处应用副词“carefully”修饰动词短语“listened to”,表示“仔细地听”。故填carefully。
42.until
【解析】句意:直到父亲回来我才上床睡觉。根据汉语提示及“didn’t”可知,此处需要not...until...结构,意为“直到……才……”。故填until。
43.take action
【解析】句意:我们应该立即采取行动来保护我们的大自然。结合语境和汉语提示可知,“采取行动”常见的英语表达是“take action”,在这个句子中“should”是情态动词,其后接动词原形,所以这里应填入take action。故填take action。
44.pay attention to
【解析】句意:我们应该检查我们的书写,并且留意平行结构的使用。结合语境和汉语提示可知,“留意”常见的英语表达为“pay attention to”,根据“We should check our writing and...”可知,情态动词后接动词原形,and连接并列成分,所以这里也用动词原形pay。故填pay attention to。
45.thirsty
【解析】句意:李太太购物后又累又渴,于是走进了一家茶馆。thirsty“口渴的”,形容词作表语。故填thirsty。
46.encourage
【解析】句意:当我面临困难时,我的朋友们总是鼓励我。encourage“鼓励”。根据“always … when I face difficulties”可知,时态一般现在时,主语为My friends,谓语动词用原形。故填encourage。
47.factory
【解析】句意:我们镇上有一家牛奶厂。里面有很多工人。结合汉语提示及“a milk…in our town”可知,此处指“一家牛奶场”,应用名词factory“工厂”的单数形式,作主语。故填factory。
48.energy
【解析】句意:他每天都充满精力。energy“精力、能量”,为不可数名词。be full of energy为固定搭配,意为“充满能量、精力充沛”。故填energy。
49.carefully
【解析】句意:请在上课时仔细听讲。carefully仔细地,是副词,修饰动词listen。故填carefully。
50.agree
【解析】句意:你同意“幸福来自金钱之类的东西”吗?根据中文提示,agree“同意”符合题意,该句为一般疑问句,助动词Do后跟动词原形。故填agree。
51.presentation/report
【解析】句意:我们的英语老师将做一个简短的报告。presentation/report“报告”,根据空前的“a”可知,此处用单数形式。故填presentation/report。
52.factory
【解析】句意:我父亲在一家大工厂工作。我母亲在我们学校教英语。factory“工厂”,a后接名词单数。故填factory。
53.desert
【解析】句意:据我们所知,撒哈拉沙漠是世界上最大的沙漠。根据英文句子及汉语提示词可知,空处应用名词作表语,并且biggest“最大的”,形容词,后面修饰名词;desert“沙漠”,名词。故填desert。
54.suggest
【解析】句意:她的微笑似乎暗示她知道这个秘密。suggest表示“暗示”,位于不定式to后用动词原形,seem to do“似乎”,为固定短语。故填suggest。
55.pots
【解析】句意:别忘了做饭后洗两个锅。“锅”pot,two后接可数名词复数。故填pots。
56.shoulder
【解析】句意:我的左肩膀受伤了,所以我立刻就去看医生了。shoulder “肩膀”,根据前面的“My left”可知,填可数名词单数。故填shoulder。
57.everywhere
【解析】句意:气味似乎到处都是,所以我们打开了窗户,很快空气又变得清新了。到处的英文是everywhere,表示“在所有地方”,符合句子的语境。故填everywhere。
58.preparing
【解析】句意:妈妈正在厨房里准备晚餐。让我们去帮她吧。结合句意和汉语提示可知,prepare“准备”,符合语境,根据“Mum is”可知,此处描述正在发生的事情,应该用现在进行时,动词需要使用现在分词。故填preparing。
59.fresh
【解析】句意:宠物每天都需要优质的食物和新鲜的水。fresh“新鲜的”,形容词,作定语修饰名词“water”,故填fresh。
60.nature
【解析】句意:了解大自然对我们来说很重要。“大自然”为nature,是不可数名词,故填nature。
61.turn off
【解析】原句中“关掉”是关键词,表示“关掉(电器、水龙头)”的短语是turn off。情态动词should后接动词原形。
62.turn off
【解析】原句的关键词是“关掉”。表示“关掉”的英文短语是turn off, 而由情态动词should可知,此处应填动词原形,故填turn off。
63.develop interest
【解析】根据中英文对照可知,此处缺“培养兴趣”,其英文表达为“develop an interest”。“should”后接动词原形,故填develop;interest。
64.Ink-wash painting
【解析】根据中英文对照可知,此处缺少“水墨画”的英文表达。“水墨画”对应的英文是ink-wash painting,在句中作主语,符合语境。故填Ink-wash;painting。
65.exhibition be held
【解析】根据中英文对照可知,第一个空处缺少“展览”。exhibition“展览”,可数名词,由“A large art”可知,此处用单数形式;第二个和第三个空处缺少“举办”,hold“举办”,动词,由“will”可知,此处用被动语态,其结构是“will be+动词的过去分词”,因此第二个空填be,第三个空填held。故填exhibition;be;held。
66.spent many years studying/spent many years researching/spent many years on the research of
【解析】根据中英文提示可知,空格处表示“花了多年时间研究”;“spend time (in) doing sth.”是固定句型,表示“花费时间做某事”;“花了多年时间”即“spend many years”,由于事情是已经发生的,所以spend要用过去式spent;“研究”常见表达为“study/research”,在这里要用其动名词形式studying;“spend time on sth”意思是“在某事上花费时间”,也符合语境,“the research of”意为“……的研究”;故填spent many years studying/spent many years researching/spent many years on the research of。
67.isn’t until
【解析】根据中英文对照可知,此处缺“直到……才”,对应的英文结构是not...until。句中leaving是现在进行时表“将来,计划”,主语He对应的be动词是is,其否定形式为isn’t,故填isn’t;until。
68.carving
【解析】根据中英文对照可知,缺少成分“雕”,“carving”意为“雕刻”,“stone carving”是固定搭配,意为“石雕”,此处用名词“carving”作定语修饰“art”,说明“art”的类型,故填carving。
69.set off fireworks
【解析】对比中英文可知,空处缺少“放烟花”,其英文表达为set off fireworks,动词短语;根据“When my father was a child,”可知,句子时态应用一般过去时,谓语动词应用过去式set。故填set;off;fireworks。
70.As you walk along on your right
【解析】对比题干可知,as可以表示“当……时”;you“你”;walk along“沿着……走”;on your right表示“在你的右边”。故填As you walk along;on your right。
71.carefully handed a pair of scissors to
【解析】根据中英文对应可知,需要翻译“小心翼翼地把剪刀递给”,carefully“小心翼翼地”,hand sth to sb“把某物递给某人”,a pair of“一把”,scissors“剪刀”,句子为一般过去时,hand用过去式handed。故填carefully handed a pair of scissors to。
72.set off rolled out
【解析】根据中文提示可知,第一空缺少“出发”,其英文表达为set off。第二空缺少“展开”,其英文表达为roll out。根据“Before we ..., Mary ... a map to show us the hiking route.”和句意可知,本句时态为一般过去时,需用动词过去式。故填set off;rolled out。
73.useful advice/suggestions
【解析】根据中英文对照,空格处缺“有用的建议”的表达。useful“有用的”;advice/suggestion“建议”,advice是不可数名词,suggestion是可数名词。此句是由What引导的感叹句,结构为“What + 形容词 + 不可数名词 / 可数名词复数 + 主语 + 谓语!”,所以用advice或suggestions。故填useful;advice/suggestions。
74.shining brightly
【解析】shine brightly“明晃晃地照着”,根据“is”可知,时态是现在进行时,动词用现在分词形式,故填shining;brightly。
75.carefully
【解析】根据中英文对照可知,仔细地:carefully,副词修饰动词,故填carefully。
76.busy season collecting cotton
【解析】对照中英文可知,缺少“农忙季节”和“收集棉花”。“农忙季节”用busy season;“收集”用collect;“棉花”用cotton,不可数名词,“收集棉花”用collect cotton,be busy doing sth“忙于做某事”。故填busy season;collecting cotton。
77.boring jobs because feel/get bored
【解析】根据中英文对照可知,boring“无聊的”,作定语;job“工作”,many修饰复数名词;because“因为”;feel/get bored表示“感到无聊”。故填boring;jobs;because;feel/get;bored。
78.worked factory
【解析】对比所给中英文可知,设空处为“工作”以及“工厂”;work“工作”,动词,根据“two years ago”可知,句子时态为一般过去时,故此处应用动词过去式worked;factory“工厂”,名词,根据空前的“a”可知,此处用单数形式。故填worked;factory。
79.is helping his parents pick cotton in a cotton field by/is helping his parents pick cotton in a cotton field beside
【解析】根据“正在”可知,此句时态为现在进行时,结构为am/is/are doing。主语为Femi,be动词用is。“在……旁边”用by或beside;“帮助”用help,位于is后用ing形式的helping;help sb do sth“帮助某人做某事”,“他的父母”用his parents,“摘”用pick,动词,“棉花”用cotton,不可数名词,“在棉花地里”用in a cotton field,作状语,“在棉花地里帮他的父母摘棉花”用helping his parents pick cotton in a cotton field。故填is helping his parents pick cotton in a cotton field by/is helping his parents pick cotton in a cotton field beside。
80.first-time campers some useful tips
【解析】第一空缺少“第一次当露营者”的英文,空处在句中作表语,所以用first-time campers表示;第二空缺少“一些有用的提示”的英文,“一些”some,修饰可数名词复数;“有用的”useful,作定语修饰名词tips“提示”。故填first-time campers;some useful tips。
81.important 82.exists 83.covered 84.humans 85.used 86.cycle 87.pollution 88.protect 89.save 90.water
【导语】本文主要讲述了水的重要性、存在形式、分布、用途以及水污染问题,呼吁人们节约和保护水资源。
【解析】81.句意:水对所有生物都非常重要。根据“Without water, there would be no life on Earth.”可知,水对生物很重要,is后跟形容词important“重要的”,作表语。故填important。
82.句意:它以三种状态存在:固态、液态和气态。根据“in three states: solid, liquid and gas”可知,是指水以三种状态存在,描述事实,用一般现在时,主语是It,动词用第三人称单数exists“存在”。故填exists。
83.句意:地球表面大部分被水覆盖,但其中大部分是海洋中的咸水。根据“Most of the earth’s surface is ... by water”可知,是指被水覆盖,be covered by“被……覆盖”。故填covered。
84.句意:只有一小部分是可供人类使用的淡水。根据“freshwater that ... can use.”及备选词可知,是指人类使用的淡水,用名词复数humans“人类”。故填humans。
85.句意:水被用于许多方面。根据“We use it to drink, cook, clean and irrigate crops.”可知,水被用于很多方面,use“使用”,与主语Water是被动关系,因此用过去分词形式。故填used。
86.句意:水循环是一个非常重要的自然过程。根据“It helps to distribute water around the Earth.”及备选词可知,此处是指水循环,water cycle“水循环”。故填cycle。
87.句意:然而,水污染是一个大问题。根据“Factories and farms often dump waste into rivers and lakes, making the water dirty.”可知,是关于水污染,water pollution“水污染”,在句中作主语。故填pollution。
88.句意:我们必须保护水资源。根据“water resources”及备选词可知,是指保护水资源,must后跟动词原形protect“保护”。故填protect。
89.句意:我们可以通过修理漏水的水龙头、缩短淋浴时间和循环利用水来节约用水。根据“fixing leaky faucets, taking shorter showers and recycling water”可知,是节约用水,save“节约”,can后跟动词原形。故填save。
90.句意:让我们一起努力节约用水、保护我们的星球。根据前文介绍要保护水资源并节约用水可知,此处是指节约用水,water“水”,不可数名词。故填water。
91.depend/epend 92.huge/uge 93.weather/eather 94.Thousands/housands 95.survive/urvive 96.perfect/erfect 97.windy/indy 98.special/pecial 99.importance/mportance 100.actions/ctions
【导语】本文是一篇说明文,介绍了不同类型的生态系统及其特点,并呼吁大家保护生态环境。
91.句意:在一个健康的生态系统中,所有的小型生物都相互依赖以求生存。根据首字母“d”和“on each other”可知,此处为固定短语“depend on”,故填depend。
92.句意:有些像花园一样小,有些则像雨林一样巨大。根据首字母“h”和“some are small…others are as…as a rainforest”的对比可知,此处表示“巨大的”,故填huge。
93.句意:赤道附近的热带雨林有着温暖湿润的天气,这有助于植物快速生长。根据首字母“w”和“warm and wet”可知,此处指“天气”,故填weather。
94.句意:世界上成千上万的生物生活在这里。根据首字母“T”和“of world’s living things”可知,此处为固定短语“thousands of”,句首首字母大写,故填Thousands。
95.句意:许多是稀有的——它们无法在其他任何地方生存。根据首字母“s”和“they can’t…anywhere else”可知,此处表示“生存”,故填survive。
96.句意:湿地对幼鱼来说是完美的栖息地。根据首字母“p”和“it’s a safe place with lots of food”可知,此处表示“完美的”,故填perfect。
97.句意:苔原非常寒冷且多风,但北极熊能很好地适应。根据首字母“w”和“The tundra is very cold”可知,此处表示“多风的”,故填windy。
98.句意:它们有特殊的技能来抵御严寒。根据首字母“s”和“skills to stand the freezing cold”可知,此处表示“特殊的”,故填special。
99.句意:我们必须意识到生态系统的重要性并保护它们的安全。根据首字母“i”和“be aware of the…of ecosystems”可知,此处表示“重要性”,故填importance。
100.句意:采取小行动可以帮助保护这些生物的家园。根据首字母“a”和“Taking small…”可知,此处为固定短语“take actions”,故填actions。
21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)

展开更多......

收起↑

资源预览