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/ 让学习更有效 单元培优卷 | 英语学科
/ 让学习更有效 单元培优卷 | 英语学科
2026 - 2027学年七年级英语上册单元全真模拟培优卷仁爱科普版（新教材）
Unit 5 Love Mother Nature!
注意事项：
1．本试卷共七大题，满分120分（不含听力口语30分），考试用时100分钟；
2．答题前，考生务必将自己的姓名、考点名称、考场号、座位号用0.5毫米黑色墨水签字笔填写在相对应的位置上，并认真核对条形码上的准考号、姓名是否与本人的相符合；
3．答选择题必须用2B铅笔把对应题目的答案标号涂黑，如需改动，请用橡皮擦干净后，再选涂其他答案；答非选择题必须用0.5毫米黑色墨水签字笔写在指定的位置上，不在答题区域内的答案一律无效，不得用其他笔答题。
第一部分 完形填空（共10小题；每小题1分，满分10分）
阅读下列短文，理解大意，然后从各小题的四个选项中选出一个最佳答案，使短文连贯完整。
Welcome to my grandpa’s yard, my friends! It’s very beautiful, right Let me 1 you around.
Look! The old man at the door is my grandpa. 2 wants to sit on the chair. The fun things in the yard are the 3 . What are these They are white chickens. What are those They aren’t ducks. They’re white 4 . A goose is bigger than a duck. We can see a dog, too. It’s yellow. Its name is Dahuang. It’s a 5 dog and it can guard (看护) the house.
6 these plants! They are apple trees. The apples on them are 7 . Many rabbits are eating grass under the trees. How many rabbits does my grandpa have Let’s 8 . One, two, three… eleven rabbits. They are small and 9 . What are these They are carrot 10 and tomato plants. And those are potato plants.
1．A．show B．choose C．spell D．collect
2．A．They B．It C．She D．He
3．A．animals B．insects C．screens D．numbers
4．A．chickens B．rabbits C．geese D．cows
5．A．modern B．smart C．same D．hot
6．A．Put up B．Look at C．Act out D．Work out
7．A．handsome B．magic C．similar D．delicious
8．A．notice B．raise C．count D．change
9．A．hard B．famous C．sad D．cute
10．A．plants B．members C．activities D．feelings
第二部分 阅读理解（共20小题；每小题2分，满分40分）
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
A
air Plants take in carbon dioxide and make oxygen for humans and animals. Plants make 98% of the oxygen we breathe.
food The world’s food supply depends on about 150 plant species; just 12 plant species provide three-quarters of the world’s food.
water Plants help clean water and reduce floods. A mature (成熟的) evergreen tree can hold more than 15,000 liters (公升) of water per year, reducing (降低) the risk of flooding.
medicine Some plants are useful as medicine. About 60% of the world’s population relies on herbal (草本) medicines.
health A study showed that indoor plants can reduce stress (压力). Plants can also help you stay focused and work efficiently.
11．What makes 98% of the oxygen we breathe
A．Air. B．Plants. C．Water. D．Medicine.
12．What’s the meaning of the underlined word “species”
A．成本 B．一类人 C．种类 D．面包
13．Which of the following statements is right
A．World’s food all comes from plants.
B．Plants can reduce the risk of floods.
C．All plants are useful as medicine.
D．Indoor plants aren’t good to make you work efficiently.
14．What’s the best title of the passage
A．Plants can provide food B．We should save water
C．Health is important D．Why are plants important
15．Where can you read this text
A．In a dictionary. B．In a storybook.
C．In a science book. D．In a fashion (时尚) magazine.
B
①Do you believe that trees can speak For a long time, people thought trees were quiet and lonely, just standing in forests year after year. In fact, there is a busy world that we can’t see under the ground. It is home to roots, fungi (真菌), and many little living things. In this secret world, trees can “talk”, “help” and even “remember” in their own ways.
②When insects (昆虫) eat a tree’s leaves, the tree gives out a kind of smell. The smell is like a warning (警告) message to tell other plants, “Be careful!” Nearby trees “hear” it and produce something to make their leaves taste bad. In this way, they protect themselves before the insects come.
③Trees also have their own “Internet” like humans. Under the ground, fungi and roots connect many trees together. This is called Wood Wide Web. Through it, trees can share food and water. A big, strong tree can help smaller or younger ones when they don’t get enough sunlight or water.
④Trees are not only helpful but also clever. They can even remember things. During a dry season, they close small holes in their leaves to keep water. When rain comes back, they still grow slowly because they remember the dry time.
⑤Forests mean a lot to the Earth. When you walk in a forest, look around and listen carefully. The trees may be quiet, but their silent world has so much friendship and teamwork.
16．What is the main idea of the first paragraph
A．Trees live a quiet life in the forest. B．Fungi help trees share food and water.
C．Trees are home to many small living things. D．Trees have a secret and busy life underground.
17．How do trees warn each other of danger
A．By sending smells. B．By moving roots.
C．By shaking leaves. D．By making sounds.
18．What does the “Wood Wide Web” refer to (指的是)
A．A group of roots. B．An unknown website.
C．A kind of fungi. D．A connection under trees.
19．What’s the structure (结构) of the passage
A． B． C． D．
20．What is the best title of the passage
A．The Secret Lives of Trees. B．The Importance of Forests.
C．The Silent Growth of Plants. D．The Magic World of Insects.
C
Why do the leaves (叶子) on trees have different colors What makes them change (改变) color
Leaves use sunlight, water, and air to make food for the trees. This way of making food is photosynthesis (光合作用). Photosynthesis is important to animals and plants.
Summer is playtime. But for the leaves of many trees, it’s work, work, work! The sun is shining. The leaves are making food for the trees. The trees keep much food for winter. Leaves are green in summer because they are making food. Leaves also have orange, yellow, or brown colors inside them. During summer, those colors change to green colors.
Many places get cold in autumn with short days and long nights. Trees can’t get much sunlight, so photosynthesis slows down (放慢). Over time (逐渐地), leaves stop making the green chemical (化学物质). And the orange, yellow, and brown colors grow.
When it gets very cold, trees drop (落下) their leaves. They do this to keep themselves safe (安全的). If the leaves freeze (结冰) when they are on the trees, the trees can be hurt (受伤的). So many trees have no leaves in winter. They use the food they keep in summer to get through the cold days and nights.
Spring comes before long. Snow leaves and the rain comes. The sun shines, and new leaves grow from trees. The leaves use sunlight, water, and air to make food. The cycle (循环) begins again.
21．What is photosynthesis according to the text
A．It is a way of growing leaves. B．It is a way of changing colors.
C．It is a way to make food for plants. D．It is a way for animals to eat plants.
22．Why are leaves green in summer
A．Because trees are making food for leaves.
B．Because summer is playtime for the leaves of many trees.
C．Because there are no other colors in leaves in summer.
D．Because leaves are busy making food for trees.
23．What stops leaves from (阻止) making the green chemical in autumn
A．Less (更少的) air. B．Less sunlight. C．Less water. D．Less time.
24．What does the underlined word “They” refer to (指的是)？
A．The trees. B．The leaves. C．The colors. D．The animals.
25．What could be the best title (标题) of the text
A．The Importance of the Sunlight B．The Trees Make Food for Leaves
C．The Colors of the Tree Leaves D．The Changes of the Four Seasons
D
In spring, the mountains are like silver (银白色的) rivers under the sun. They turn green in summer with growing rice. During autumn, these mountains are gold, while in winter the mountains are full of snow. These are the colours of the Longji Rice Terraces (梯田).
The Zhuang and Yao people built the Longji Rice Terraces hundreds of years ago. But why did these people work so hard to make these terraces Firstly, there were few big, flat (平坦的) pieces of land for farming. Building terraces allows them to grow more rice. Secondly, the flat terraces can catch the rainwater on rainy days. This helps stop the soil from being washed away.
The design (设计) of the terraces is really clever. People connect these terraces with many waterways. During the rainy season, rainwater moves along these waterways from the top of the mountains down to every terrace. The sun heats the water and turns it into vapor (水蒸气). This creates clouds and then brings rain back to the terraces. These terraces also give a perfect home for birds and fish.
Now these terraces still mean a lot to the local people. People today still use the old ways to keep the terraces in good condition. Today, many visitors come to see the Longji Rice Terraces. This great wonder shows how people work together with nature.
26．What colour are the Longji Rice Terraces in spring
A．Silver. B．Green. C．Gold. D．White.
27．Why did people make these terraces
①To have more land for farming. ②To stop the soil from being washed away.
③To give birds and fish a perfect home. ④To make the mountains more beautiful.
A．①② B．②③ C．①④ D．②④
28．What’s the function (功能) of the many waterways
A．To catch rainwater.
B．To connect these terraces with each other.
C．To make the terraces look more beautiful.
D．To make people go to different terraces more easily.
29．What does the underlined word “heats” mean in the text
A．To make something hard. B．To make something easy.
C．To make something hot. D．To make something cold.
30．What’s the best title for the text
A．The Longji Rice Terraces B．The Importance of Farming
C．The Clever Zhuang and Yao People D．The Great Change of Mountains
第三部分 信息还原（共5小题；每小题1分，满分5分）
请认真阅读下面短文，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Bamboo is a wonderful plant for many people around the world.
31 People make tables, clothes, medicine and musical instruments with it. Pandas may eat bamboo every day, but people can also eat it.
32 Some bamboo grows so quickly that people say they can watch it grow. The speed of growth depends on the type of bamboo, the earth and the season. Normal bamboo grows 3—10 cm a day. It usually grows in tropical (热带的) areas. 33 Bamboo plants are found in Asia, Australia, parts of Africa, and South America.
One of the world’s oldest building materials is bamboo. Like today, people used it because it’s very strong. They used it to build houses, boats, and bridges. The Chinese made a bamboo bridge over the River in Sichuan, China almost 1,000 years ago. 34 Also, bamboo is still used to make houses today, especially in China and the Philippines.
As a part of history, bamboo is very important. The great scientist Thomas Edison did not invent the light bulb (灯泡), but he made it perfect. He wanted the material inside to burn for a long period of time. He tried over 1,000 different types of materials. 35 One day, he tried to use a piece of bamboo and the light bulb lit up for over a thousand hours. This invention helped other scientists to make the modern light bulb we use today.
A．You can still visit it today.
B．There are over 1,000 uses for it.
C．However, none worked very well.
D．Bamboo is light because it is empty inside.
E．It can also be found in other parts of the world.
F．Chinese people like drawing pictures of bamboo.
G．The fastest growing plant in the world is bamboo.
第四部分 词汇运用（共20小题；每小题1分，满分20分）
第一节 根据下列句子所给汉语注释或首字母，写出空缺处各单词的正确形式。每空限填一词。
36．Please ________ (思考) carefully before you answer.
37．What’s that ________ (在……的下面) the table
38．I have a lot of homework to do today. I have __________ (几乎没有) time to help you.
39．Look! They are _________ (种植，栽种) trees on the mountain.
40．There are some ________ (野生的) flowers near the river.
41．The sun and wind are parts of n__________.
42．She is a t________ student and always gets good grades.
43．We open the w________ every morning to let in fresh air.
44．My book is red and his is yellow. Their colors are d________.
45．Remember to c________ me when you are in Chongqing. My phone number is 861-3949.
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
of important warm we animal even keep but forest give
Nature is full of wonders. In our world, there are many kinds of 46 and plants. They grow in different places—some in 47 , some even in rivers.
Some plants are tall, like trees. Some are short, like grass. Others are small, such as flowers. Some plants need plenty 48 water, but others can live with very little water. Many people like 49 plants at home.
Green plants make our world beautiful. Sunflowers turn to the sun to get light. They love 50 weather and they need sunlight, water and air to grow well. Some plants, like daisies (雏菊), are simple but pretty. They don’t grow tall, 51 they can bloom beautifully. Trees provide shade (提供阴凉) with their leaves. Many plants are helpful to people, like 52 us fruit and vegetables. 53 trees can be used (被用来) to build houses. Flowers make the air fresh and make people happy.
Most plants are 54 to us. They are 55 friends. Let’s protect them from now.
第五部分 短文填空（共10小题；每小题1分，满分10分）
阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。
Tomatoes are good for us and they are delicious. That’s why many people love 56 (eat) them. We 57 (usual) buy big and good-looking tomatoes. But in Tudela, Spain, there 58 (be) a special competition (比赛) about tomatoes called Ugly (难看的) Tomato of Tudela every year. People will find the ugliest tomatoes in the competition. Sounds 59 (interest), doesn’t it
The competition is 60 September 12th this year. On this day, quite a lot of farmers in Spain bring 61 (they) ugly tomatoes to Tudela. Farmers Marisol and Vincente become the winners. “We never think about growing ugly tomatoes for 62 competition. They just grow like that. 63 we find how ugly some of our tomatoes are, we bring them to Tudela. We are very surprised (惊讶的) these ugly tomatoes help us win the competition,” they say.
Why do some tomatoes grow ugly Someone thinks it has something to do with 64 (bee). Do you want to know why How about 65 (find) it out by yourself
阅读表达（共5小题；每小题2分，满分10分）
阅读下面短文，简略回答问题。
Riyuetan is the largest natural lake in Taiwan, China. It is in the middle of Taiwan. Riyuetan is famous as the “Lake of Sun and Moon”. Its shape (形状) looks like the sun and the moon, so it is called “Sun Moon Lake”.
The lake covers an area of about 7.7 square kilometers and the water is about 40 meters deep on average. The area around the lake is beautiful with green mountains and clear waters. Many visitors love its fresh air and nice landscapes.
There are many fun things to do at Riyuetan. You can take a boat tour around the lake, ride a bike along the lake (the bike road is one of the world’s top 10 most beautiful bike roads) or visit the ancient buildings. Wenwu House is a famous ancient building to remember Confucius. Ci’en Building is 45 meters tall and it helps you enjoy wonderful landscapes of the lake.
There are also local people living in this area. They have lived around the lake for hundreds of years and have rich traditions and culture.
66．Where is Riyuetan
67．Why is Riyuetan called “Sun Moon Lake”
68．What fun things can you do at Riyuetan (至少写出2点。)
69．What is Wenwu House
70．If you visit Riyuetan, what do you want to do first Why
书面表达（共1题；满分25分）
71．动物是人类的朋友，然而很多动物却处于危险之中。雪豹 (snow leopard) 就是其中之一。请你根据下面表格中的内容和写作要求，写一篇英语短文，介绍一下雪豹并呼吁人们保护它们。
Habitat in the mountains of Central and South Asia
Food sheep, rabbits and other small animals
Reasons for Being in Danger hunt for fur; cut down trees; ...
Actions help learn about them; set up nature reserves
写作要求：
1) 短文须包含以上表格中所有内容，可适当发挥；
2) 短文中不得出现考生的真实姓名、校名等信息；
3) 词数60左右 (开头和结尾已给出，不计入总词数) 。
参考词汇：habitat栖息地; in danger处于危险中; hunt for fur 猎取皮毛; nature reserves 自然保护区
Snow leopards are our friends, but how much do you know about them
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Let’s take action to protect them from now on!
/ 让学习更有效 单元培优卷 | 英语学科
/ 让学习更有效 单元培优卷 | 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．A 2．D 3．A 4．C 5．B 6．B 7．D 8．C 9．D 10．A
【导语】本文主要介绍了作者带领朋友参观爷爷的院子，描述了院子里的动物、植物的情况，展现了院子的美好与生机。
【解析】1．句意：让我带你四处看看。
show sb. around是固定搭配，意为“带某人参观”，填show。choose“选择”、spell“拼写”和collect“收集”均不符。
2．句意：他想坐在椅子上。
根据前文“my grandpa”可知，是男性长辈，应用He指代。They“他们”、It“它”和She“她”人称均不符。
3．句意：院子里有趣的东西是动物。
根据下文“chickens… goose… dog”可知，列举的都是动物，填animals。insects“昆虫”、screens“屏幕”和numbers“数字”均不符。
4．句意：它们是白色的鹅。
根据“They aren’t ducks… A goose is bigger than a duck.”可知，此处指鹅，填geese。chickens“鸡”、rabbits“兔子”和cows“奶牛”均不符。
5．句意：它是一只聪明的狗，它能看家护院。
根据“it can guard the house”可知，狗很聪明，填smart。modern“现代的”、same“相同的”和hot“热的”均不符。
6．句意：看这些植物！
根据后文的“They are apple trees.”以及语境可知，这里是引导对方观察植物，填Look at。Put up“张贴，举起”、Act out“表演”和Work out“计算，解出”均不符。
7．句意：上面的苹果很美味。
本空形容食物苹果，故填delicious“美味的”。handsome“英俊的”、magic“魔法的”和similar“相似的”均不符。
8．句意：让我们数一数。
根据后一句“One, two, three…”可知，是在数数，填count。notice“注意到”、raise“筹集，举起”和change“改变”均不符。
9．句意：它们又小又可爱。
本空形容小兔子，结合常识可知是可爱的，填cute。hard“硬的”、famous“著名的”和sad“悲伤的”均不符。
10．句意：它们是胡萝卜植株。
根据“and tomato plants”可知，此处指植物，填plants。members“成员”、activities“活动”和feelings“感觉”均不符。
11．B 12．C 13．B 14．D 15．C
【导语】本文从空气、食物、水源、医药、身心健康多个角度，介绍植物对人类至关重要的作用，展现植物在地球上不可缺少的价值。
【解析】11．根据“air”部分“Plants make 98% of the oxygen we breathe.”可知，“植物”产生了我们呼吸的98%的氧气。
12．根据“food”部分“The world’s food supply depends on about 150 plant species; just 12 plant species provide three-quarters of the world’s food.”并结合备选项可知，species指的是植物“种类”。
13．根据“water”部分“A mature evergreen tree can hold more than 15,000 liters of water per year, reducing (降低) the risk of flooding.”可知，植物可以减少洪水的风险。
14．文章分别介绍了植物在空气、食物、水、药物和健康五个方面的重要性，所以选D项“Why are plants important ”。
15．文章介绍植物在空气、水源、食物、医药、健康方面的作用，属于自然科普知识，所以选C项“In a science book.”。
16．D 17．A 18．D 19．C 20．A
【导语】本文是说明文，介绍树木在地下拥有隐秘的生存网络，它们能够互通警报、共享资源、留存记忆，展示树木不为人知的秘密生存方式。
【解析】16．原文第一段提到“In fact, there is a busy world that we can’t see under the ground…trees can “talk”, “help” and even “remember” in their own ways.”，第一段引出树木地下有一个隐秘且繁忙的世界。
17．原文第二段提到“the tree gives out a kind of smell. The smell is like a warning message…Nearby trees “hear” it，可知树木通过释放气味传递警告。
18．原文第三段提到“Under the ground, fungi and roots connect many trees together. This is called Wood Wide Web.”，说明了“Wood Wide Web”指地下树根与真菌搭建起来的树木之间的连接网络。
19．文章结构分析：①总起段：树木地下有隐秘世界；②③④分述：树木传递警报、地下互联网络、拥有记忆；⑤总结段：森林对地球意义重大。 结构：总——分——总（①总；②③④分；⑤总），对应图示C。
20．全文介绍树木不为人知的交流、互助、记忆等秘密生活。A项“树木的秘密生活”符合。
21．C 22．D 23．B 24．A 25．C
【导语】本文介绍树叶四季色彩变化的原理：夏季树叶通过光合作用产生绿色物质，呈现绿色；秋季光照减少，光合作用放缓，绿色物质停止生成，叶片原本的色彩显现；寒冬树木落叶自保，等到春天新叶长出，新一轮生长循环再次开启。
【解析】21．根据第二段“Leaves use sunlight, water, and air to make food for the trees. This way of making food is photosynthesis”可知，树叶为树木制造养分的方式就是光合作用。
22．根据第三段“But for the leaves of many trees, it’s work, work, work!”和“Leaves are green in summer because they are making food.”可知，夏天树叶变成绿色是因为树叶在夏天忙于给树提供养分。
23．根据第四段“Trees can’t get much sunlight, so photosynthesis slows down. Over time, leaves stop making the green chemical”可知，秋天光照变少，树叶停止生成绿色物质。
24．根据第五段前文“When it gets very cold, trees drop their leaves.”和后文“If the leaves freeze…have no leaves in winter. ”可知，秋天树叶落下是为了保护树，此处的“They”指代的是前文提到的树。
25．全文通篇解释树叶在四季变换颜色的原理，选项C“The Colors of the Tree Leaves”（树叶的色彩）是最佳标题。
26．A 27．A 28．B 29．C 30．A
【导语】本文是说明文，主要介绍了龙脊梯田的四季景色、修建原因、设计原理及其当代价值。
【解析】26．第一段中“In spring, the mountains are like silver rivers under the sun.”说明龙脊梯田在春天是银白色的。
27．第二段中“Firstly, there were few big, flat pieces of land for farming...Secondly, the flat terraces can catch the rainwater on rainy days. This helps stop the soil from being washed away.”说明人们修建梯田是为了获得更多耕地、防止土壤被冲走，对应①②。
28．第三段中“People connect these terraces with many waterways.”说明水道的作用是将梯田相互连接起来。
29．第三段中“The sun heats the water and turns it into vapor.”说明太阳将水变成水蒸气，这个过程中需要加热水，“heats”意为“使……变热”。
30．本文围绕龙脊梯田展开介绍，因此最佳标题为“The Longji Rice Terraces”。
31．B 32．G 33．E 34．A 35．C
【导语】本文主要介绍了竹子的用途、生长特点、分布范围及其在历史和现代生活中的重要性。
【解析】31．根据“People make tables, clothes, medicine and musical instruments with it.”可知，是在介绍竹子的用途，选项B“它有超过1,000种用途。”符合语境。故选B。
32．根据“Some bamboo grows so quickly that people say they can watch it grow.”可知，是指在介绍竹子的生长特点，选项G“世界上生长最快的植物是竹子。”符合语境。故选G。
33．根据“Bamboo plants are found in Asia, Australia, parts of Africa, and South America.”可知，是在介绍竹子的分布范围，选项E“它也可以在世界其他区域被发现。”符合语境。故选E。
34．根据“The Chinese made a bamboo bridge over the River in Sichuan, China almost 1,000 years ago.”可知，此处是继续介绍这座竹桥，选项A“你今天仍然可以参观它。”符合语境。故选A。
35．根据“He tried over 1,000 different types of materials.”及后文提到他最终用竹子成功制作灯泡，可推断之前的尝试效果不佳，选项C“然而，没有一种效果很好。”符合语境。故选C。
36．think
【解析】句意：回答之前请仔细思考。思考think，Please后接动词原形。
37．under
【解析】句意：在桌子下面的那是什么？“在……的下面”对应的介词是under，故填under。
38．little
【解析】句意：我今天有很多作业要做，几乎没时间帮你。
空后“time”是不可数名词，需用“little”或“a little”修饰；结合“几乎没有”的否定含义，“little”表示“几乎没有（表否定）。
39．planting
【解析】句意：看！他们正在山上种树。句首的“Look!”是现在进行时的标志词，其基本结构为：be动词+动词现在分词；句中已经给出了be动词are，“种植，栽种”对应的英文单词是plant，其现在分词为planting。
40．wild
【解析】句意：河边有一些野花。wild是形容词，意为“野生的”，直接放在名词flowers前作定语，修饰名词。some后接可数名词复数flowers，形容词无需变化。
41．nature/ature
【解析】句意：太阳和风是大自然的一部分。根据语句“The sun and wind are parts of…”及首字母“n”的提示可知，此空为“大自然”，英文翻译为nature，不可数名词。
42．top/op
【解析】句意：她是一名尖子生，成绩总是很好。由后半句“总能取得好成绩”结合首字母t提示，top student为固定搭配，意为尖子生、优等生，故填top。
43．windows/indows
【解析】句意：我们每天早上打开窗户，让新鲜空气进来。空格前是定冠词the，空格需用名词，作动词open的宾语。根据句意“让新鲜空气进来”，最自然的就是打开窗户。故填windows。
44．different/ifferent
【解析】句意：我的书是红色的，他的书是黄色的。它们的颜色不一样。 句中系动词are后面需要形容词作表语，结合前句两本书颜色一红一黄，存在差异，首字母为d的形容词different意为“不同的”，符合语境。
45．call/all / contact/ontact
【解析】句意：当你在重庆的时候记得给我打电话/联系我。我的电话号码是 861-3949 。根据“My phone number is 861-3949.”以及首字母可知，此处是说“给我打电话/联系我”，call sb. “给某人打电话”，contact sb. “联系某人”；再根据remember to do sth.“记得做某事”可知，动词用原形。故填call/contact。
46．animals 47．forests 48．of 49．keeping 50．warm 51．but 52．giving 53．Even 54．important 55．our
【导语】本文介绍了自然界中各种植物的生长环境、习性特点及其对人类的重要作用，呼吁人们保护植物。
【解析】46．句意：在我们的世界里，有许多种类的动物和植物。此处需要一个名词复数，在句中表示与植物并列的生物类别。因为“many kinds of”后需接名词，且与“plants”构成并列关系，方框中只有“animal”符合语境，需变为复数形式表示泛指，所以填写“animals”。
47．句意：它们生长在不同的地方——有些在森林里，有些甚至在河里。此处需要一个名词复数，在句中表示植物生长的具体地点。因为前文提到“different places”，后文“rivers”也是地点，方框中“forest”符合语境，需用复数形式表示泛指，所以填写“forests”。
48．句意：有些植物需要大量的水，但另一些可以用很少的水生存。此处需要一个介词，在句中构成固定搭配表示“大量的”。因为“plenty of”是固定短语，用来修饰不可数名词“water”，所以选择“of”。
49．句意：许多人喜欢在家里养植物。此处需要一个动名词，在句中作“like”的宾语表示“种植/饲养”。因为“like doing sth.”是固定用法，表示喜欢做某事，“keep plants”意为“养植物”，所以填写“keeping”。
50．句意：它们喜欢温暖的天气，并且需要阳光、水和空气才能生长良好。此处需要一个形容词，在句中修饰“weather”表示“天气特征”。因为向日葵向太阳生长，需要充足阳光，可推断喜欢“温暖的”天气，所以选择“warm”。
51．句意：它们长得不高，但能开出美丽的花。此处需要一个连词，在句中表示转折关系。因为前文“don’t grow tall”与后文“can bloom beautifully”形成语义上的转折对比，所以选择“but”。
52．句意：许多植物对人们有帮助，比如给我们水果和蔬菜。此处需要一个动名词，在句中作介词“like”的宾语表示“给予”。因为“like”在此处是介词，后接动名词形式，“give sb. sth.”表示给某人某物，所以填写“giving”。
53．句意：甚至树木可以被用来建造房屋。此处需要一个副词，在句中表示递进关系。因为前文提到植物给人们提供水果蔬菜，此处进一步举例说明树木可用来建房子，表示递进，且位于句首需大写，所以填写“Even”。
54．句意：大多数植物对我们很重要。此处需要一个形容词，在句中作表语表示“重要的”。因为“be important to sb.”是固定搭配，表示“对某人很重要”，且前文列举了植物的各种用途，正是在说明其重要性，所以选择“important”。
55．句意：它们是我们的朋友。此处需要一个形容词性物主代词，在句中修饰“friends”表示所属关系。因为名词“friends”前需用形容词性物主代词，方框中“we”需变为形容词性物主代词“our”。
56．eating 57．usually 58．is 59．interesting 60．on 61．their 62．the 63．When/After 64．bees 65．finding
【导语】本文是一篇说明文，主要介绍了西班牙图德拉举办的一年一度的“丑陋番茄比赛”，介绍了比赛的规则、参赛者以及丑陋番茄的成因。
56．句意：这就是为什么许多人喜欢吃它们。love doing sth. 表示“喜欢做某事”，固定搭配。故填eating。
57．句意：我们通常买又大又好看的番茄。usual是形容词，需用副词usually修饰动词buy。故填usually。
58．句意：但在西班牙图德拉，每年都有一个关于番茄的特殊比赛。时态是一般现在时，主语为“a special competition”，本空用be动词的单三形式。故填is。
59．句意：听起来很有趣，不是吗？sound后接形容词作表语，interest的形容词形式是interesting“有趣的”。故填interesting。
60．句意：今年的比赛在9月12日举行。具体某一天前面用介词on。故填on。
61．句意：在这一天，很多西班牙的农民带着他们的丑番茄来到图德拉。本空应该用they的形容词性物主代词their，修饰名词tomatoes。故填their。
62．句意：我们从没想过为了这个比赛种植丑陋的番茄。competition是特指前文提到的比赛，用the。故填the。
63．句意：当我们发现番茄有多丑时/后，就把它们带到图德拉。根据“we find how ugly some of our tomatoes are, we bring them to Tudela”可知，此处指发现番茄有多丑时/后，就把它们带到图德拉。本空缺少连接词，句首要大写首字母，用When或After引导时间状语从句。故填When/After。
64．句意：有人认为这与蜜蜂有关。bee是可数名词，泛指“蜜蜂”需用复数形式bees。故填bees。
65．句意：你自己去寻找答案如何？about是介词，how about后面接动名词，表示建议，本空填写find的动名词形式。故填finding。
66．It is in the middle of Taiwan, China. 67．Because its shape looks like the sun and the moon. 68．We can take a boat tour around the lake, ride a bike along the lake . (写出任意2点即可。) 69．It is a famous ancient building to remember Confucius. 70．I want to ride a bike along the lake first. Because the bike road is very beautiful. (开放性试题，言之有理即可。)
【导语】本文是一篇说明文。文章主要介绍了中国台湾最大的天然湖泊日月潭的地理位置、名称由来、周边环境、游玩活动以及当地文化。
【解析】66．根据文章第1段第二句“It is in the middle of Taiwan.”可知日月潭的具体位置。
67．根据文章第1段最后一句“Its shape looks like the sun and the moon, so it is called 'Sun Moon Lake'.“可知日月潭名称的由来。
68．根据文章第3段第二句”You can take a boat tour around the lake, ride a bike along the lake...or visit the ancient buildings.”可知日月潭可以做的有趣活动，从中任选两点即可。
69．根据文章第3段第三句”Wenwu House is a famous ancient building to remember Confucius.”可推知文武庙的定义，从原文中概括信息即可。
70．开放探究题。本题为开放性问题，答案不唯一，需结合文章内容表达个人意愿及原因。根据文章第3段提到的活动，可以选择骑自行车并说明原因。
71．范文：
Snow leopards are our friends, but how much do you know about them Snow leopards live in the mountains of Central and South Asia. They feed on sheep, rabbits and other small animals.
But they are in danger now. People hunt them for their fur and cut down too many trees. These make snow leopards with no place to live. We should help people learn more about snow leopards and set up more nature reserves.
Let’s take action to protect them from now on!
【解析】写作步骤
[第一步：审题立意]
确认文体：这是一篇动物介绍与保护类说明文，时态以一般现在时为主
明确要点：需包含栖息地、食物、濒危原因以及保护行动
确定人称：第三人称 (they/snow leopards) 和第一人称 (we)
注意事项：词数60左右；开头和结尾已给出，不计入总词数；不得出现真实姓名和校名
[第二步：构思布局]
三段式结构：
第一段：承接已给出开头，介绍雪豹的栖息地和食物
第二段：说明雪豹濒危的原因及保护措施
第三段：承接已给出结尾，呼吁人们行动起来保护雪豹
[第三步：要点展开]
要点一：介绍基本信息
栖息地：live in the mountains of Central and South Asia/live in high mountain areas等
食物：feed on sheep, rabbits and other small animals/eat wild animals like sheep and hares等
具体说明：Snow leopards live in the mountains of Central and South Asia. They feed on sheep, rabbits and other small animals.
要点二：濒危原因与影响
原因一：People hunt them for their fur/kill them for their beautiful fur等
原因二：cut down too many trees/destroy their forests/cut down trees for wood等
影响：These make snow leopards with no place to live/lose their homes/their living space becomes smaller等
具体说明：But they are in danger now. People hunt them for their fur and cut down too many trees. These make snow leopards with no place to live.
要点三：保护措施
措施一：help people learn more about snow leopards/spread knowledge about them等
措施二：set up more nature reserves/build more protected areas等
具体说明：We should help people learn more about snow leopards and set up more nature reserves.
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