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【寒假打卡计划】（人教版2024）八年级英语上册复习+八年级英语下册预习
八年级英语上册复习 第4天Unit4
易错点专练
一、单项选择
1．—________ does your cat weigh
—About 5 kilograms.
A．What B．How C．How many D．How much
2．—Who will go to the cinema tonight
—Everyone in our class will go there ________ Frank. He is ill at home.
A．except B．besides C．between D．without
3．—What do you think of the store, Harry
—It has ________ service, so few people go there to buy things.
A．worst B．the worst C．best D．the best
4．—You mean that we’ll work on the farm tomorrow
—________. That’s what I’m trying to say.
A．Probably B．Exactly C．Especially D．Hopefully
5．—What are you going to do this weekend
—I’m going to the library ________ find some information about my work.
A．thanks to B．instead of C．in order to D．for this reason
6．—Which is ________ season in your hometown
—I think it’s spring. Everything is so beautiful in the spring.
A．nice B．nicer C．nicest D．the nicest
7．—Can I use your color pencils
—Sure, feel free ________ them. I’m not using them now.
A．use B．to use C．using D．uses
8．—Your parents always say you are excellent. Can you ________ their praise
—I’ll try my best. I don’t want to let them down.
A．live up to B．take care of C．come up with D．fall in love with
9．—I heard your team lost the basketball game yesterday. That’s too bad.
—Well, ________, we didn’t lose. We won!
A．quickly B．brightly C．actually D．certainly
10．—Who usually comes to the classroom ________ in your class
—Sue. She is always the first.
A．earlier B．earliest C．later D．latest
二、根据要求填写正确的单词
11．—Who got first prize in this competition
—Of course Tom did. He worked (hard) among us.
12．When Helen won a prize in the English competition, she believed she was the (happy) girl in the world.
13．China is the third (large) country in the world.
14．Who jumps (far), John, Jim or Li Fei
15．He is one of the (excellent) students I have ever taught.
16．The （connect） between people and plants has long been the subject of scientific research.
17．The computer is (connect) to the TV through wires under the floor.
18．A railway Beijing with Shanghai.
19．Loongs are to stars and rain.
20．There is a close between diet and health.
三、选词填空
用except，except for，besides和but填空。
21．I can do nothing wait.
22．Not many people came those wives.
23．Wang did well in all subjects sports.
24．He is a good person to depend on his carelessness.
25． English, she also speaks French.
参考答案
一、
1．D
【详解】句意：——你的猫多重？——大概5公斤。
考查特殊疑问词辨析。what什么；how怎么；how many多少，后面跟可数名词；how much多少，后面跟不可数名词。根据题干是在询问猫多重且weigh是不可数名词，故疑问词用how much。故选D。
2．A
【详解】句意：——今晚谁会去电影院？——我们班除了弗兰克之外每个人都会去。他生病在家。
考查介词辨析。except除……之外（不包括在内）；besides除……之外（还包括在内）；between在……之间；without没有。根据“—Who will go to the cinema tonight —Everyone in our class will go there...Frank. He is ill at home.”可知，弗兰克因生病不去电影院，班级其他人都去。“except”表示排除在外，即弗兰克不在去的人之中，符合语境。故选A。
3．B
【详解】意：——哈利，你觉得这家商店怎么样？——它的服务最差，所以很少有人去那里买东西。
考查形容词最高级辨析。worst最差的；the worst最差的，最高级前加the；best最好的；the best最好的，最高级前加the。根据“so few people go there to buy things”可知，服务不好，要用最高级，且最高级前需加the ，the worst符合语境。故选B。
4．B
【详解】句意：——你的意思是我们明天在农场干活？——确实。这就是我想说的。
考查副词辨析。Probably大概；Exactly（答语，表示赞同或强调正确）一点不错，正是如此，完全正确；Especially尤其；Hopefully怀有希望地。根据“That’s what I’m trying to say.”可知，答话人认为说话人说的是正确的。故选B。
5．C
【详解】句意：——这个周末你打算做什么？——我要去图书馆找一些关于我工作的信息。
考查介词短语。thanks to多亏了；instead of而不是；in order to为了；for this reason由于这个原因。根据“I’m going to the library…find some information about my work.”的语境可知，此处表示去图书馆的目的，C项符合。故选C。
6．D
【详解】句意：——你家乡哪个季节最好？——我想是春天。在春天，一切都是那么美丽。
考查形容词最高级。nice好，形容词原级；nicer比较好的，形容词比较级；nicest最好的，形容词最高级；the nicest形容词最高级前加the。季节通常有四个，属于三者以上的比较，须用最高级，最高级前用定冠词the。故选D。
7．B
【详解】句意：——我可以用你的彩色铅笔吗？——当然，请随意使用它们。我现在不用它们了。
考查非谓语动词。feel free to do sth.“随意做某事”，固定搭配。故选B。
8．A
【详解】句意：——你父母总说你很优秀。你能不辜负他们的赞誉吗？——我会尽力。我不想让他们失望。
考查动词短语。live up to不辜负、达到；take care of照顾、照料；come up with想出、提出；fall in love with爱上。此处是在询问能否达到父母的期望。“live up to”表示“不辜负”，与前文“praise”呼应，指不辜负父母的夸奖，符合语境。故选A。
9．C
【详解】句意：——我听说你们队昨天输了篮球赛。那太糟糕了。——嗯，其实我们并没有输。我们赢了！
考查副词辨析。quickly迅速地；brightly明亮地；actually实际上；certainly当然。根据“Well…we didn’t lose. We won!”可知，实际上，“我们”赢了比赛，没有输。故选C。
10．B
【详解】句意：——在你们班谁通常最早来到教室？ ——苏。她总是第一个到教室。
考查副词最高级。earlier早期地；earliest最早地；later较晚地；latest最新地。根据“She is always the first.”可知，此处表达她是最早到学校的，应用副词最高级修饰谓语动词。故选B。
二、
11．hardest/the hardest
【详解】句意：——谁在这次比赛中获得了一等奖？——当然是汤姆。他是我们当中工作最努力的。hard “努力地”，副词。由“among us”可知，此处应用副词最高级，副词最高级前的the可省略。故填hardest/the hardest。
12．happiest
【详解】句意：当海伦在英语比赛中获奖时，她相信她是世界上最幸福的的女孩。happy“幸福的”，形容词，作定语修饰其后名词girl；根据“the”和“in the world”可知，此处使用形容词最高级。故填happiest。
13．largest
【详解】句意：中国是世界第三大国家。根据“the third”及“country”可知是“序数词+最高级”的结构，用“large”的最高级形式largest表示“第三大”。故填largest。
14．farthest
【详解】句意：谁跳得最远，约翰、吉姆还是李飞？根据“John, Jim or Li Fei”可知，三者比较要用最高级；far的最高级是farthest或furthest，这里指的是具体的距离，应该用farthest。故填farthest。
15．most excellent
【详解】句意：他是我教过的最优秀的学生之一。“one of the + 最高级 + 名词复数”意为“最……之一”，所以此处需要形容词的最高级形式，“excellent”的最高级为“most excellent”。故填most excellent。
16．connection
【分析】句意：人与植物之间的联系一直是科学研究的主题。
【详解】此处在句中作主语，用名词形式，故填connection。
17．connected
【详解】句意：电脑通过地板下的电线与电视相连。connect“连接”，是动词。根据“The computer is...(connect) to the TV through wires under the floor.”可知，主语computer和connect是被动关系，空格处要用connect的过去分词connected，与is构成被动语态的结构。故填connected。
18．connects
【详解】句意：一条铁路连接北京和上海。根据“A railway...Beijing with Shanghai”可知，此处表示铁路连接两地。connect...with...为固定搭配，意为“把……和……连接起来”。主语“A railway”是单数，谓语动词应用第三人称单数形式。故填connects。
19．connected/related
【详解】句意：龙与星辰和雨水有关。根据“Loongs are...to stars and rain”可知，此处表示“与……有关”，be connected to/be related to为固定搭配，意为“与……相关”，符合语境。故填connected/related。
20．connection
【详解】句意：饮食和健康之间有着密切的联系。根据“There is a close...between diet and health”可知，饮食和健康之间有着密切的联系。connection“联系”，空前有不定冠词a，名词用单数。故填connection。
三、
21．but 22．except 23．except 24．except for 25．Besides
【解析】21．句意：我除了等待什么也做不了。固定搭配“do nothing but do sth.”表示“除了做某事外什么也做不了”，故填but。
22．句意：除了那些妻子们，没有多少人来。此处表示从整体中排除一部分，且“those wives”是名词短语，用except表示“除了……（不包括在内）”，故填except。
23．句意：王除了体育外，所有科目都学得很好。此处表示从“所有科目”中排除“体育”，用except表示排除，前后成分在语义类别上通常保持一致，故填except。
24．句意：除了粗心之外，他是一个可以依赖的好人。except for通常用于引出与整体情况不同类的事物或细节，此处表示对整体（a good person）进行部分修正（his carelessness），用except for，故填except for。
25．句意：除了英语，她还会说法语。根据“also”可知，英语和法语都包括在内，表示“除了……还”，用besides，故填Besides。
能力闯关
一、完形填空
“Save the tigers” is a group of volunteers. These volunteers hope to save the tigers of the 1 . At the beginning of the 20th century, the number of tigers in the wild was around 100,000. But today that number 2 to a few thousand.
Tigers live in the forests of Asia. They usually have orange fur and dark stripes. Tigers are symbols (象征) of strength and courage. In many stories, they are brave. The tiger is at the top of the food chain. It helps keep the number of other wild animals in 3 . For this reason, tigers are important to the environment.
In recent years, tigers have been in danger of disappearing (消失). Some people 4 and kill tigers for money. People cut down a lot of trees as well. As 5 disappear, tigers lose their homes. The number of tigers in the wild is quickly decreasing and we must do 6 about it.
To protect tigers, people take 7 but useful steps. Many countries make laws to stop tiger hunting and the sale of tiger products. They also 8 special areas to protect tigers’ homes and stop people from cutting down trees there. Schools and media (新闻媒体) tell people 9 tigers are important, and many volunteers help watch over tiger groups.
If we work together—follow laws, protect their homes, and 10 them, we can keep tigers from disappearing. Let’s help save tigers, because their lives are linked to our planet’s health.
1．A．zoo B．world C．country D．village
2．A．stays B．grows C．leads D．has dropped
3．A．order B．trouble C．balance D．silence
4．A．hide B．hunt C．shake D．fight
5．A．laws B．groups C．forests D．volunteers
6．A．nothing B．anything C．something D．everything
7．A．simple B．popular C．important D．meaningful
8．A．set up B．put up C．make up D．clean up
9．A．how B．why C．when D．what
10．A．talk about B．hear about C．care about D．worry about
二、阅读理解
A
Some animals are the most dangerous animals in the world. However, most of them are also in danger.
Great White SharksThe great white sharks are famous for their size and their sharp (锋利的) teeth. These allow them to catch more food like fish. People call them the king of the sea. They are white and black. The adult (成年的) sharks can be 4—5.2 m and 680—1,100 kg.
Polar BearsThe adult polar bears can be 350—700 kg. They are all white and full of thick (厚的) fur. Their fur can protect them from water. Although most polar bears are born on land, they spend most of their time in the sea.
Poison Dart Frogs (箭毒蛙)Poison dart frogs live in Central and South America. They often have beautiful colours. Most of them are small, sometimes less than 1.5 cm. A poison dart frog has enough poison to stop the heart of a large animal from beating. The poison is on their skin (皮肤), so don’t touch them.
11．What are the great white sharks famous for
A．Their living places. B．Their size and sharp teeth. C．Their beautiful colours.
12．The adult polar bears can be around ________.
A．400 kg B．900 kg C．1,100 kg
13．Where is poison dart frogs’ poison
A．It’s on their teeth. B．It’s on their legs. C．It’s on their skin.
14．Which of the following is TRUE
A．The polar bear is famous as the king of the sea.
B．The polar bear doesn’t like living in the sea.
C．These three kinds of animals are very dangerous.
15．In which part of a magazine can you most probably read the text
A．Nature. B．Travel. C．Science.
B
Black bears can weigh more than 500 kilograms. They eat both meat and plants, but nearly three-quarters of their food is plants. This creates a problem for black bears living in the parts of North America where winter lasts for many months. The plants die off during the winter, and there isn’t enough to eat. So, black bears hibernate (冬眠) to get through the winter. They go to sleep for up to six months. How do they do it and why don’t they die because of hunger during this time
There is much to do before black bears fall asleep. For weeks, they eat, and eat, and eat. A black bear can get up to twenty kilograms of weight every week during this time. The bear gets fatter and fatter as the autumn turns to winter. Then, the bear goes to its sleeping place, usually a cave or a hole in a tree.
As the bear falls asleep, its heart beating and breathing slow down. Soon, it is fast asleep. It’s able to stay alive during this long sleep because of its fat. Female (雌性的) bears have their babies while they are hibernating. The babies are born and begin to feed on their mother’s milk. They stay close to their mother for warmth. The sleeping bear even gets some exercise during this long hibernation. Every day, the bear’s whole body begins to shake. It shakes in a way that makes every muscle (肌肉) work.
As the long northern winter ends, black bears begin to wake up. Imagine how hungry they are! Slowly, they go out into the spring weather. There are new plants and fruits everywhere. The bears eat and eat to get back all the weight they lost while sleeping for six months.
Nature is perfect in many ways.
16．How does the writer lead into the topic
A．By asking a question. B．By telling a joke.
C．By telling the differences. D．By using an old saying.
17．What do black bears do before their long sleep
A．They store food for the winter. B．They exercise their muscles.
C．They eat a lot to get enough fat. D．They look for a safe sleeping place.
18．What does a black bear look like after its long sleep according to the text
A．Nearly hairless. B．Quite thin. C．Really ugly. D．Very short.
19．What is the main purpose (目的) of the passage
A．To express how perfect nature is. B．To discuss how strong black bears are.
C．To encourage people to protect black bears. D．To show how black bears get through the winter.
20．What would be the best structure of the passage (P= Paragraph)
A． B． C． D．
C
配对阅读。左栏是五种农作物生长条件的描述，右栏是七种不同天气情况的介绍。请为每种农作物匹配合适的天气情况。选项中有两项为多余项。
21 Cabbages need warm weather for fast growth. As they need very wet soil (土壤) and a lot of rain. High temperature will cause cabbages to lose sweet taste. 22 Tomatoes are seldom influenced by temperatures. Enough sunlight and dry soil are the best conditions for their growth. 23 Onions are a cold-season plant. They need rain, but too much rain will make them die. They prefer direct sunlight. 24 Carrots are hot-season vegetables. They grow best when the weather is very hot and there is much water in the soil. 25 Potatoes need warm conditions and dry soil. They also need cloudy conditions for better growth. A．January is quite cold here with average temperature of 4℃. Sometimes it snows, which makes it impossible for farm plants to grow. B．In February, we have clear, sunny sky and the temperature is often very cool at 14℃. With a monthly rainfall of only 20 mm, it is also one of the driest months. C． April is a warm spring month of around 21℃. It is very wet with 200 mm rainfall for the month. D．Although June is the start of summer with a high temperature of 28℃, you can’t see much sunlight as it is usually very cloudy. It is also one of the wettest months of the year with much rain. E. August is the hottest month of the year. The temperature can reach 30℃. It’s always very sunny during the day. However, with much rain in the evening, it’s also one of the wettest months of the year. F. October is still warm of about 20℃. It’s mostly cloudy with little rainfall. There is little rain during the month. G. December is one of the coldest months of the year. The temperature is about 13℃. Nights can be very cold but days are mostly sunny. The rainfall of the month is only about 60 mm.
三、短文填空
阅读下面短文，在空白处填入一个适当的词或填入括号中所给单词的正确形式，每空一词。
Tigers have bright eyes, yellow fur and black stripes. They look so beautiful and cute at 26 (born). They can move very fast. They are good at hunting other 27 (animal). Tigers like to live with their cubs (幼崽) as 28 family, but baby tigers will live alone when they grow up.
29 (sad), tigers are facing a lot of serious problems. In the past, people 30 (cut) down large forests and built farms, so they lost much living space. Now, the number of tigers 31 (be) becoming smaller and smaller. If people keep taking their land, tigers will have no place 32 (live). Also, people kill them 33 their fur and bones to make money. If we do not help them, there will be no tigers left in the world. Can you imagine (想象) what will happen to 34 (they) Maybe they will die out in the future. A feeling of sadness comes over us when we think of this.
I think if we give tigers more protected land and stop people from hunting them, they will live 35 (well) than before. Let’s act right now!
四、任务型阅读
阅读下面短文，简略回答问题。
Blue whales are the largest animals on Earth. They are also the largest animals known to have ever existed. They can weigh as much as 200 tons and can be up to 80-90 years old. They can live as long as humans. They eat mostly krill (磷虾). Because blue whales are so big, they need to eat a lot of krill. They eat about four tons of krill a day.
Blue whales live alone or in pairs. They make different kinds of sounds underwater. Scientists believe they use these sounds to communicate with each other. They also believe some of these sounds act like sonar (声呐). What’s more, the sounds help the whales map their ocean environment.
Blue whales almost disappeared during the early 20th century. Blue whales are hunted for their whale oil. Ships sometimes strike (撞击) whales and hurt them. Ships also produce ocean noise that makes it hard for whales to communicate. Ocean pollution and fishing are other dangers for blue whales.
Blue whales are an endangered (濒危的) species. Only 10,000 to 25,000 blue whales live in the world’s oceans. It is important to protect blue whales because they play an important role in the ocean’s food chain.
36．What are the largest animals on Earth
____________________________________
37．How much can a blue whale weigh
____________________________________
38．How long can a blue whale live
____________________________________
39．When did blue whales almost disappear
____________________________________
40．What can we do to protect blue whales
____________________________________
五、书面表达
41．大自然是生命的摇篮，人类与动植物共同构成了和谐的生态家园。在成长过程中，总有某种植物或动物曾带给你惊喜的瞬间、温暖的陪伴，成为你心中的偏爱。请以“我最喜欢的______”为题（横线上补充植物或动物）写一篇短文。写作提示：
1．清晰描述你与它第一次相遇的场景（如时间、地点、它的模样，以及你当时的感受）；
2．选取一次印象深刻的相处事件，体现它带给你的惊喜或感动；
3．结合自身思考，说说未来你会如何更好地呵护它、与它和谐相处。
写作要求：
1．先将题目补充完整，文体为记叙文；
2．内容真实具体，情感真挚，语句通顺，逻辑清晰；
3．文中不得出现真实的姓名、校名及地名；
4．词数80词左右。
My favourite ______
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
一、
1．B 2．D 3．C 4．B 5．C 6．C 7．A 8．A 9．B 10．C
【导语】本文是说明文。主要介绍了老虎的生存现状、老虎对环境的重要性，以及老虎濒临消失的原因和人们为保护老虎所采取的措施，呼吁人们共同努力拯救老虎。
1．句意：这些志愿者希望拯救世界上的老虎。
zoo动物园；world世界；country国家；village村庄。根据后文“the number of tigers in the wild”可知，志愿者的目标是拯救全球范围内的老虎，而非单一动物园、国家或村庄，故选B。
2．句意：但如今这个数字下降到了几千只。
stays保持；grows增长；leads带领；has dropped下降。根据前文“At the beginning of the 20th century, the number of tigers in the wild was around 100,000”和转折词But可知，表示“从20世纪初到现在的数量变化”，应使用现在完成时，故选D。
3．句意：它有助于保持其他野生动物数量的平衡。
order秩序；trouble麻烦；balance平衡；silence沉默。根据前文“The tiger is at the top of the food chain”可知，处于食物链顶端的动物能调节其他动物的数量，维持生态平衡，keep...in balance为固定短语，意为“保持……的平衡”，故选C。
4．句意：有些人猎杀老虎以获取金钱。
hide隐藏；hunt捕猎；shake摇晃；fight打架。根据后文“kill tigers for money”可知，此处指“捕猎”老虎，hunt and kill 意为“猎杀”，符合语境，故选B。
5．句意：随着森林消失，老虎失去了它们的家园。
laws法律；groups群体；forests森林；volunteers志愿者。根据前文“People cut down a lot of trees as well”和后文“tigers lose their homes”可知，树木被砍伐会导致森林消失，老虎的家园也会随之消失，故选C。
6．句意：野生老虎的数量正在迅速减少，我们必须对此做些什么。
nothing没有什么；anything任何事（用于否定句或疑问句）；something一些事（用于肯定句）；everything所有事。根据前文“The number of tigers in the wild is quickly decreasing”可知，情况危急，我们需要采取行动做一些事情，本句为肯定句，故选C。
7．句意：为了保护老虎，人们采取了简单但有用的措施。
simple简单的；popular受欢迎的；important重要的；meaningful有意义的。根据转折词but和useful可知，此处应填与“有用的”形成对比的词，simple符合语境，指措施虽简单但效果好，故选A。
8．句意：他们还建立特殊区域来保护老虎的家园，并阻止人们在那里砍伐树木。
set up建立；put up张贴、举起；make up组成、编造；clean up清理。根据后文“special areas to protect tigers’ homes”可知，此处指“建立”这样的特殊区域，故选A。
9．句意：学校和新闻媒体告诉人们为什么老虎很重要，许多志愿者帮助看管老虎群体。
how如何；why为什么；when什么时候；what什么。根据后文“tigers are important”可知，学校和媒体是在向人们解释老虎重要的原因，告诉人们“为什么”老虎重要，故选B。
10．句意：如果我们共同努力——遵守法律，保护它们的家园，关心它们，我们就能阻止老虎消失。
talk about谈论；hear about听说；care about关心；worry about担心。根据前文“follow laws, protect their homes”可知，此处是保护老虎的具体行动，care about符合语境，指关心老虎的生存状况，故选C。
二、
11．B 12．A 13．C 14．C 15．A
【导语】本文介绍了三种既危险又处于濒危状态的动物：大白鲨、北极熊、箭毒蛙，简要说明了它们的特征与习性。
11．细节理解题。根据“The great white sharks are famous for their size and their sharp teeth.”可知，大白鲨因体型和锋利的牙齿而闻名。故选B。
12．细节理解题。根据“The adult polar bears can be 350—700 kg.”可知，成年北极熊体重为350—700 kg，400 kg在这个范围内。故选A。
13．细节理解题。根据“The poison is on their skin, so don’t touch them.”可知，箭毒蛙的毒素在皮肤上。故选C。
14．细节理解题。根据“Some animals are the most dangerous animals in the world.”并结合文章内容可知，大白鲨、北极熊、箭毒蛙都属于这类危险动物。故选C。
15．推理判断题。根据文章内容可知，文章介绍了大白鲨、北极熊、箭毒蛙三种自然生物，这类内容最可能出现在杂志的“Nature”板块。故选A。
16．A 17．C 18．B 19．D 20．A
【导语】本文是一篇说明文，主要介绍了黑熊如何通过冬眠度过漫长的冬季，包括它们在冬眠前的准备、冬眠中的生理变化以及冬眠后的行为。文章还强调了自然界的完美性。
16．细节理解题。根据文章第一段“How do they do it and why don’t they die because of hunger during this time ”可知，作者通过提出问题“它们是如何做到的，以及为什么在这段时间里不会因为饥饿而死亡？”来引出主题。故选A。
17．细节理解题。根据文章第二段“For weeks, they eat, and eat, and eat. A black bear can get up to twenty kilograms of weight every week during this time. The bear gets fatter and fatter as the autumn turns to winter.”可知，黑熊在冬眠前会大量进食以获取足够的脂肪。故选C。
18．推理判断题。根据文章最后一段“The bears eat and eat to get back all the weight they lost while sleeping for six months.”可知，黑熊在冬眠后会通过大量进食来恢复它们在六个月睡眠中失去的体重，由此可推断它们在冬眠后会变得相当瘦。故选B。
19．主旨大意题。根据文章内容可知，本文主要介绍了黑熊如何通过冬眠度过漫长的冬季，包括它们在冬眠前的准备、冬眠中的生理变化以及冬眠后的行为。因此，文章的主要目的是展示黑熊如何度过冬季。故选D。
20．篇章结构题。文章第一段通过提出问题引出主题，即黑熊如何度过冬季；第二、三、四段详细介绍了黑熊在冬眠前的准备、冬眠中的生理变化以及冬眠后的行为；最后一段总结全文，强调自然界的完美性。因此，文章的最佳结构是P1/P2P3P4/P5。故选A。
21．C 22．B 23．G 24．E 25．F
【导语】本文介绍了卷心菜、西红柿、洋葱、胡萝卜和土豆五种蔬菜各自适宜的生长气候和土壤条件，并给出不同月份的天气情况，用于匹配最适合每种蔬菜种植的时间。
21．根据“Cabbages need warm weather for fast growth. As they need very wet soil (土壤) and a lot of rain.”可知，卷心菜需要温暖的天气和非常湿润的土壤、大量雨水。选项C“四月是温暖的春季月份，大约21℃。这个月非常潮湿，降雨量为200毫米。”与之匹配。故选C。
22．根据“Tomatoes are seldom influenced by temperatures. Enough sunlight and dry soil are the best conditions for their growth.”可知，西红柿需要充足的阳光和干燥的土壤。选项B“二月天气晴朗，阳光充足，气温通常很凉爽，约14℃。月降雨量只有20毫米，是一年中最干燥的月份之一。”与之匹配。故选B。
23．根据“Onions are a cold-season plant. They need rain, but too much rain will make them die. They prefer direct sunlight.”可知，洋葱是耐寒作物，需要适量雨水和充足阳光。选项G“十二月是一年中最冷的月份之一，气温约13℃。夜晚很冷，但白天大多阳光明媚。月降雨量只有约60毫米。”与之匹配。故选G。
24．根据“Carrots are hot-season vegetables. They grow best when the weather is very hot and there is much water in the soil.”可知，胡萝卜是喜热蔬菜，需要炎热天气和湿润土壤。选项E“八月是一年中最热的月份，气温可达30℃。白天总是非常晴朗。然而，由于傍晚常有大量降雨，它也是一年中最潮湿的月份之一。”与之匹配。故选E。
25．根据“Potatoes need warm conditions and dry soil. They also need cloudy conditions for better growth.”可知，土豆需要温暖、干燥的土壤和多云的环境。选项F“十月仍然温暖，约20℃。天气大多多云，降雨量很少。这个月几乎没有雨。”与之匹配。故选F。
三、
26．birth 27．animals 28．a 29．Sadly 30．cut 31．is 32．to live 33．for 34．them 35．better
【导语】本文是一篇关于老虎生存现状的说明文，主要介绍了老虎的外貌特征、生活习性以及它们目前面临的生存威胁，包括栖息地丧失和非法捕猎，同时呼吁人们采取行动保护老虎。
26．句意：它们刚出生时看起来如此美丽和可爱。根据括号内提示词“born”以及介词“at”可知，此处考查固定搭配“at birth”，意为“出生时”，指从出生那一刻起的状态。故填birth。
27．句意：它们擅长捕猎其他动物。根据“other”可知，其后接可数名词复数形式，animal 是可数名词，意为 “动物”，其复数形式是 “animals”。故填animals。
28．句意：老虎喜欢以家庭为单位生活。根据“family”可知，此处表示“一个家庭”，表泛指，family是以辅音音素开头的单词，前面用不定冠词“a”，as a family是固定搭配，意为“以家庭为单位”。故填a。
29．句意：令人悲伤的是，老虎正面临许多严重的问题。此处位于句首，修饰整个句子，需用副词形式，表达“令人悲伤地”这一情绪。括号内给出的“sad”是形容词，其副词形式为“sadly”。故填Sadly。
30．句意：过去，人们砍伐大片森林并建立农场，因此它们失去了很多生存空间。根据“In the past”可知，句子描述过去发生且已完成的动作，应使用一般过去时。动词“cut”的过去式与原形同形。故填cut。
31．句意：现在，老虎的数量正变得越来越少。根据“Now”和“becoming”可知，此处描述当前正在发生的情况，应使用现在进行时；根据“the number of tigers”可知，谓语动词用单数形式，be动词需用单数形式“is”。故填is。
32．句意：如果人们继续侵占它们的土地，老虎将没有地方生活。根据“have no place”可知，此处考查“have no place to do sth.”的固定结构，意为“没有做某事的地方”，动词不定式“to live”作后置定语修饰“place”。故填to live。
33．句意：此外，人们为了获取它们的毛皮和骨头来赚钱而杀死它们。根据“kill them… their fur and bones”可知，此处表示猎杀老虎的目的，意为“为了获取它们的皮毛和骨头”。“for”可以表示目的或原因，符合语境。故填for。
34．句意：你能想象什么事情将会发生在它们身上吗？根据“happen to”可知，to是介词，其后接人称代词的宾格形式，they是主格，其宾格形式是“them”。故填them。
35．句意：我认为如果我们给老虎更多的保护地并阻止人们猎杀它们，它们会比以前生活得更好。根据“than before”可知，此处含比较，需用“well”的比较级“better”。故填better。
四、
36．Blue whales. 37．It can weigh as much as 200 tons. 38．It can live up to 80-90 years old (as long as humans). 39．During the early 20th century. 40．We can stop hunting blue whales, reduce ocean noise and pollution, and avoid ships striking them.
【导语】本文主要介绍了蓝鲸的基本特征、生活习性、面临的生存威胁以及保护蓝鲸的重要性，说明蓝鲸是濒危物种，需要人类保护。
36．根据“Blue whales are the largest animals on Earth.”可知，地球上最大的动物是蓝鲸，故填Blue whales.
37．根据“They can weigh as much as 200 tons”可知，一头蓝鲸最重可达200吨，故填It can weigh as much as 200 tons.
38．根据“can be up to 80-90 years old. They can live as long as humans.”可知，蓝鲸可以活80到90年，和人类寿命相当，故填It can live up to 80-90 years old (as long as humans).
39．根据“Blue whales almost disappeared during the early 20th century.”可知，蓝鲸在20世纪初几乎灭绝，故填During the early 20th century.
40．开放性试题，言之有理即可。根据短文提及的蓝鲸面临的威胁 (捕猎、船只撞击、海洋噪音、污染、捕鱼活动)，可提出对应保护措施，故填We can stop hunting blue whales, reduce ocean noise and pollution, and avoid ships striking them.
五、41．例文：
My favourite cat
I met a little white cat near my home last spring. It looked thin but had bright blue eyes. I felt sorry for it and gave it some food.
One rainy day, I found it waiting at my door. It meowed softly as if saying hello. This surprised and warmed my heart.
Now, I plan to feed it regularly and build a small house for it. I will also tell friends to be kind to animals. We should live in harmony with nature.
【详解】[总体分析]
①题材：本文是一篇记叙文，主题为“我最喜欢的猫”；
②时态：时态为“一般过去时”和“一般现在时”；
③提示：写作要点已给出，包括第一次相遇的场景、一次印象深刻的相处事件以及未来如何更好地呵护它、与它和谐相处。
[写作步骤]
第一步，表明写作意图。借用“I met a little white cat near my home last spring”来引出重点介绍的内容；
第二步，具体阐述写作内容。从“相遇场景、印象深刻的事件”等方面重点介绍与猫的相处情况；
第三步，书写结语。表达“未来会更好地呵护猫，与它和谐相处”的愿望。
[亮点词汇]
①regularly 定期地
②as if 好像
③live in harmony with 与……和谐相处
[高分句型]
①It meowed softly as if saying hello.（as if引导方式状语从句）
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【寒假打卡计划】（人教版2024）八年级英语上册复习+八年级英语下册预习
八年级英语上册复习 第4天Unit4
易错点专练
一、单项选择
1．—________ does your cat weigh
—About 5 kilograms.
A．What B．How C．How many D．How much
2．—Who will go to the cinema tonight
—Everyone in our class will go there ________ Frank. He is ill at home.
A．except B．besides C．between D．without
3．—What do you think of the store, Harry
—It has ________ service, so few people go there to buy things.
A．worst B．the worst C．best D．the best
4．—You mean that we’ll work on the farm tomorrow
—________. That’s what I’m trying to say.
A．Probably B．Exactly C．Especially D．Hopefully
5．—What are you going to do this weekend
—I’m going to the library ________ find some information about my work.
A．thanks to B．instead of C．in order to D．for this reason
6．—Which is ________ season in your hometown
—I think it’s spring. Everything is so beautiful in the spring.
A．nice B．nicer C．nicest D．the nicest
7．—Can I use your color pencils
—Sure, feel free ________ them. I’m not using them now.
A．use B．to use C．using D．uses
8．—Your parents always say you are excellent. Can you ________ their praise
—I’ll try my best. I don’t want to let them down.
A．live up to B．take care of C．come up with D．fall in love with
9．—I heard your team lost the basketball game yesterday. That’s too bad.
—Well, ________, we didn’t lose. We won!
A．quickly B．brightly C．actually D．certainly
10．—Who usually comes to the classroom ________ in your class
—Sue. She is always the first.
A．earlier B．earliest C．later D．latest
二、根据要求填写正确的单词
11．—Who got first prize in this competition
—Of course Tom did. He worked (hard) among us.
12．When Helen won a prize in the English competition, she believed she was the (happy) girl in the world.
13．China is the third (large) country in the world.
14．Who jumps (far), John, Jim or Li Fei
15．He is one of the (excellent) students I have ever taught.
16．The （connect） between people and plants has long been the subject of scientific research.
17．The computer is (connect) to the TV through wires under the floor.
18．A railway Beijing with Shanghai.
19．Loongs are to stars and rain.
20．There is a close between diet and health.
三、选词填空
用except，except for，besides和but填空。
21．I can do nothing wait.
22．Not many people came those wives.
23．Wang did well in all subjects sports.
24．He is a good person to depend on his carelessness.
25． English, she also speaks French.
能力闯关
一、完形填空
“Save the tigers” is a group of volunteers. These volunteers hope to save the tigers of the 1 . At the beginning of the 20th century, the number of tigers in the wild was around 100,000. But today that number 2 to a few thousand.
Tigers live in the forests of Asia. They usually have orange fur and dark stripes. Tigers are symbols (象征) of strength and courage. In many stories, they are brave. The tiger is at the top of the food chain. It helps keep the number of other wild animals in 3 . For this reason, tigers are important to the environment.
In recent years, tigers have been in danger of disappearing (消失). Some people 4 and kill tigers for money. People cut down a lot of trees as well. As 5 disappear, tigers lose their homes. The number of tigers in the wild is quickly decreasing and we must do 6 about it.
To protect tigers, people take 7 but useful steps. Many countries make laws to stop tiger hunting and the sale of tiger products. They also 8 special areas to protect tigers’ homes and stop people from cutting down trees there. Schools and media (新闻媒体) tell people 9 tigers are important, and many volunteers help watch over tiger groups.
If we work together—follow laws, protect their homes, and 10 them, we can keep tigers from disappearing. Let’s help save tigers, because their lives are linked to our planet’s health.
1．A．zoo B．world C．country D．village
2．A．stays B．grows C．leads D．has dropped
3．A．order B．trouble C．balance D．silence
4．A．hide B．hunt C．shake D．fight
5．A．laws B．groups C．forests D．volunteers
6．A．nothing B．anything C．something D．everything
7．A．simple B．popular C．important D．meaningful
8．A．set up B．put up C．make up D．clean up
9．A．how B．why C．when D．what
10．A．talk about B．hear about C．care about D．worry about
二、阅读理解
A
Some animals are the most dangerous animals in the world. However, most of them are also in danger.
Great White SharksThe great white sharks are famous for their size and their sharp (锋利的) teeth. These allow them to catch more food like fish. People call them the king of the sea. They are white and black. The adult (成年的) sharks can be 4—5.2 m and 680—1,100 kg.
Polar BearsThe adult polar bears can be 350—700 kg. They are all white and full of thick (厚的) fur. Their fur can protect them from water. Although most polar bears are born on land, they spend most of their time in the sea.
Poison Dart Frogs (箭毒蛙)Poison dart frogs live in Central and South America. They often have beautiful colours. Most of them are small, sometimes less than 1.5 cm. A poison dart frog has enough poison to stop the heart of a large animal from beating. The poison is on their skin (皮肤), so don’t touch them.
11．What are the great white sharks famous for
A．Their living places. B．Their size and sharp teeth. C．Their beautiful colours.
12．The adult polar bears can be around ________.
A．400 kg B．900 kg C．1,100 kg
13．Where is poison dart frogs’ poison
A．It’s on their teeth. B．It’s on their legs. C．It’s on their skin.
14．Which of the following is TRUE
A．The polar bear is famous as the king of the sea.
B．The polar bear doesn’t like living in the sea.
C．These three kinds of animals are very dangerous.
15．In which part of a magazine can you most probably read the text
A．Nature. B．Travel. C．Science.
B
Black bears can weigh more than 500 kilograms. They eat both meat and plants, but nearly three-quarters of their food is plants. This creates a problem for black bears living in the parts of North America where winter lasts for many months. The plants die off during the winter, and there isn’t enough to eat. So, black bears hibernate (冬眠) to get through the winter. They go to sleep for up to six months. How do they do it and why don’t they die because of hunger during this time
There is much to do before black bears fall asleep. For weeks, they eat, and eat, and eat. A black bear can get up to twenty kilograms of weight every week during this time. The bear gets fatter and fatter as the autumn turns to winter. Then, the bear goes to its sleeping place, usually a cave or a hole in a tree.
As the bear falls asleep, its heart beating and breathing slow down. Soon, it is fast asleep. It’s able to stay alive during this long sleep because of its fat. Female (雌性的) bears have their babies while they are hibernating. The babies are born and begin to feed on their mother’s milk. They stay close to their mother for warmth. The sleeping bear even gets some exercise during this long hibernation. Every day, the bear’s whole body begins to shake. It shakes in a way that makes every muscle (肌肉) work.
As the long northern winter ends, black bears begin to wake up. Imagine how hungry they are! Slowly, they go out into the spring weather. There are new plants and fruits everywhere. The bears eat and eat to get back all the weight they lost while sleeping for six months.
Nature is perfect in many ways.
16．How does the writer lead into the topic
A．By asking a question. B．By telling a joke.
C．By telling the differences. D．By using an old saying.
17．What do black bears do before their long sleep
A．They store food for the winter. B．They exercise their muscles.
C．They eat a lot to get enough fat. D．They look for a safe sleeping place.
18．What does a black bear look like after its long sleep according to the text
A．Nearly hairless. B．Quite thin. C．Really ugly. D．Very short.
19．What is the main purpose (目的) of the passage
A．To express how perfect nature is. B．To discuss how strong black bears are.
C．To encourage people to protect black bears. D．To show how black bears get through the winter.
20．What would be the best structure of the passage (P= Paragraph)
A． B． C． D．
C
配对阅读。左栏是五种农作物生长条件的描述，右栏是七种不同天气情况的介绍。请为每种农作物匹配合适的天气情况。选项中有两项为多余项。
21 Cabbages need warm weather for fast growth. As they need very wet soil (土壤) and a lot of rain. High temperature will cause cabbages to lose sweet taste. 22 Tomatoes are seldom influenced by temperatures. Enough sunlight and dry soil are the best conditions for their growth. 23 Onions are a cold-season plant. They need rain, but too much rain will make them die. They prefer direct sunlight. 24 Carrots are hot-season vegetables. They grow best when the weather is very hot and there is much water in the soil. 25 Potatoes need warm conditions and dry soil. They also need cloudy conditions for better growth. A．January is quite cold here with average temperature of 4℃. Sometimes it snows, which makes it impossible for farm plants to grow. B．In February, we have clear, sunny sky and the temperature is often very cool at 14℃. With a monthly rainfall of only 20 mm, it is also one of the driest months. C． April is a warm spring month of around 21℃. It is very wet with 200 mm rainfall for the month. D．Although June is the start of summer with a high temperature of 28℃, you can’t see much sunlight as it is usually very cloudy. It is also one of the wettest months of the year with much rain. E. August is the hottest month of the year. The temperature can reach 30℃. It’s always very sunny during the day. However, with much rain in the evening, it’s also one of the wettest months of the year. F. October is still warm of about 20℃. It’s mostly cloudy with little rainfall. There is little rain during the month. G. December is one of the coldest months of the year. The temperature is about 13℃. Nights can be very cold but days are mostly sunny. The rainfall of the month is only about 60 mm.
三、短文填空
阅读下面短文，在空白处填入一个适当的词或填入括号中所给单词的正确形式，每空一词。
Tigers have bright eyes, yellow fur and black stripes. They look so beautiful and cute at 26 (born). They can move very fast. They are good at hunting other 27 (animal). Tigers like to live with their cubs (幼崽) as 28 family, but baby tigers will live alone when they grow up.
29 (sad), tigers are facing a lot of serious problems. In the past, people 30 (cut) down large forests and built farms, so they lost much living space. Now, the number of tigers 31 (be) becoming smaller and smaller. If people keep taking their land, tigers will have no place 32 (live). Also, people kill them 33 their fur and bones to make money. If we do not help them, there will be no tigers left in the world. Can you imagine (想象) what will happen to 34 (they) Maybe they will die out in the future. A feeling of sadness comes over us when we think of this.
I think if we give tigers more protected land and stop people from hunting them, they will live 35 (well) than before. Let’s act right now!
四、任务型阅读
阅读下面短文，简略回答问题。
Blue whales are the largest animals on Earth. They are also the largest animals known to have ever existed. They can weigh as much as 200 tons and can be up to 80-90 years old. They can live as long as humans. They eat mostly krill (磷虾). Because blue whales are so big, they need to eat a lot of krill. They eat about four tons of krill a day.
Blue whales live alone or in pairs. They make different kinds of sounds underwater. Scientists believe they use these sounds to communicate with each other. They also believe some of these sounds act like sonar (声呐). What’s more, the sounds help the whales map their ocean environment.
Blue whales almost disappeared during the early 20th century. Blue whales are hunted for their whale oil. Ships sometimes strike (撞击) whales and hurt them. Ships also produce ocean noise that makes it hard for whales to communicate. Ocean pollution and fishing are other dangers for blue whales.
Blue whales are an endangered (濒危的) species. Only 10,000 to 25,000 blue whales live in the world’s oceans. It is important to protect blue whales because they play an important role in the ocean’s food chain.
36．What are the largest animals on Earth
____________________________________
37．How much can a blue whale weigh
____________________________________
38．How long can a blue whale live
____________________________________
39．When did blue whales almost disappear
____________________________________
40．What can we do to protect blue whales
____________________________________
五、书面表达
41．大自然是生命的摇篮，人类与动植物共同构成了和谐的生态家园。在成长过程中，总有某种植物或动物曾带给你惊喜的瞬间、温暖的陪伴，成为你心中的偏爱。请以“我最喜欢的______”为题（横线上补充植物或动物）写一篇短文。写作提示：
1．清晰描述你与它第一次相遇的场景（如时间、地点、它的模样，以及你当时的感受）；
2．选取一次印象深刻的相处事件，体现它带给你的惊喜或感动；
3．结合自身思考，说说未来你会如何更好地呵护它、与它和谐相处。
写作要求：
1．先将题目补充完整，文体为记叙文；
2．内容真实具体，情感真挚，语句通顺，逻辑清晰；
3．文中不得出现真实的姓名、校名及地名；
4．词数80词左右。
My favourite ______
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