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/ 让学习更有效 期中培优卷 | 英语学科
/ 让学习更有效 期中培优卷 | 英语学科
2026~2027学年七年级上册英语期中学业达标培优卷沪教版（新教材）
试卷满分120分，考试用时120分钟。
注意事项：
1．答卷前、考生务必将自己的姓名、准考证号填写在试卷上，并将准考证号条形码粘贴在指定位置。
2．选择题的作答：每小题选出答案后，用2B铅笔把对应题目的答案标号涂黑。写在试卷、草稿纸上的非答题区域均无效。
3．非选择题的作答：用黑色签字笔直接答在对应的答题区域内，写在试卷、草稿纸上的非答题区域均无效。
4．考试结束后，请将试卷交回。
一、单项选择（共10小题;每小题1分,满分10分）
从每题所给的A、B、C、D四个选项中选出最佳选项。
1．—________ is that tree
—It’s six metres tall.
A．How many B．How long C．How tall D．How much
2．—________ is your art teacher
—Mr Lin.
A．Who B．What C．Which D．Where
3．—Does your brother ________ a dictionary
—No, but my sister _________ one.
A．have; have B．has; has C．has; have D．have; has
4．—What do you usually do on Wednesday afternoon
—We have a club meeting and introduce ourselves ________ each other.
A．for B．in C．on D．to
5．—Tom is a good student and good at English.
—Yes. That’s because he ________ reads English in the morning.
A．always B．sometimes C．seldom D．never
6．—Are you ________ in AI tools for English study？
—Me too. They are really helpful.
A．excited B．exciting C．interested D．interesting
7．— What do you think of Peter, Tom
— He is ________. He can speak three languages (语言).
A．tidy B．clever C．short D．kind
8．We should be careful with the______bowl because it is easy to break.
A．steel B．silver C．plastic D．porcelain
9．There is ________ in the bottle.
A．two milk B．some apples C．some milk D．two apples
10．________ any ways to reduce plastic waste
A．Is there B．Will there C．Are there D．Have there
二、完形填空（共15小题; 每小题1分, 满分15分）
Our school is a green school. What does that 11 Let me tell you why it is called a “green school”.
First, we have a lot of trees. There are trees in front of, behind, and beside every teaching 12 . Some trees turn green only in spring and summer, some 13 green all year round. When you walk around our school, you feel like you are in a small forest. The air is always fresh and clean.
But our school is green not just because of the trees. It is 14 because we “go green” in our daily life. 15 do we go green Well, we have two Green Days every 16 . On these days, neither students nor teachers come to school 17 . Instead, we only walk, ride bikes, or take the bus to school. We have a Clean-Up Day each month, too. On that day, we go to nearby streets and 18 rubbish (垃圾). We also have a Tree Planting Day every spring. We plant new trees and 19 them carefully. Our school has three Green Clubs. The members of the clubs 20 the trees and make sure they grow well.
“Green” is not only a 21 . It is about a healthy and environmentally friendly (环保的) lifestyle. We learn to 22 water and electricity in our daily life, too. For example, we turn off the lights when we 23 the classroom. We also learn to use 24 sides of the paper; we save a lot of paper in this way.
Let’s work together to keep our school, our city, and our Earth a more beautiful and 25 place to live. Start today—every small action helps!
11．A．say B．mean C．take D．like
12．A．field B．club C．subject D．building
13．A．make B．turn C．stay D．think
14．A．also B．only C．always D．never
15．A．Why B．What C．Where D．How
16．A．day B．week C．month D．year
17．A．on foot B．by car C．by train D．by subway
18．A．collect B．count C．keep D．throw
19．A．cut B．water C．pick D．feed
20．A．look for B．look at C．look after D．look like
21．A．tree B．school C．color D．project
22．A．save B．carry C．spend D．drink
23．A．reach B．finish C．prepare D．leave
24．A．all B．any C．every D．both
25．A．smart B．green C．modern D．large
三、阅读理解（共两节, 20小题; 每小题2分, 满分40分）
第一节: 阅读下面短文, 从每题所给的A、B、C、D四个选项中, 选出最佳选项。
A
Today, Jackson wants to make a new friend. He looks at the new student Billy in class. He just came to London from America. Yesterday was his first day at school. He looked very shy and didn’t say a word to anyone.
When class is over, Jackson stands up and follows Billy outside.
“Hi Billy,” Jackson says as they walk outside. “Do you want to play basketball ”
“No. I’m not very good at basketball. ”
“Do you want to play football ”Jackson asks.
“No. I don’t like that.” Billy walks away and sits on the ground of the school yard.
Jackson doesn’t know what to do. “________,” Jackson thinks. He walks to Billy and sits next to him. “Do you like cars ” Jackson asks Billy.
“Sure!” Billy smiles.
Jackson takes out two toy cars from his pocket. “My brother has many toy cars and always gives me his old ones.” He gives a car to Billy.
“Great! I love Mustangs (野马汽车)!” Billy rolls the car back and forth on the ground.
“Me too!” Jackson says. “It’s my favourite car!”
“My Dad has a real Mustang! You should come to my house and see it this weekend!”
“I’d love to!” Jackson says.
“Thanks for asking me to play,” Billy says. “I have a hard time making friends.”
“Well, you made one today,” Jackson says. He is so happy that he tried one more time. He is now very sure that they are going to be best friends.
26．What can we know about the two boys
A．Billy is bad at playing volleyball.
B．Jackson and Billy are students in America.
C．Jackson doesn’t like to make friends with others.
D．Billy didn’t talk to anyone on his first day at school.
27．Which sentence can be put in “________”
A．I should ask someone else. B．Maybe he doesn’t like me.
C．It’s better for me to go away. D．Let me try it one more time.
28．What’s the best title (标题) for the passage
A．An Interesting Game B．The New Friend at School
C．An Activity at New School D．The Story of Jackson and his brother
B
Imagine you can talk to a grandparent who died years ago. In 2026, some tech companies are making this possible with AI “resurrection” (复活) services. They use videos, photos, and voice recordings to make a digital version (数字版本) of a dead person. Then you can talk with this AI version on your phone.
Supporters say these services can help people feel better when they are sad. “When my father died, I felt like I lost part of myself,” says one user. “Now I can hear his voice again. It makes me feel comfortable.”
But critics (批评者) say the technology is dangerous. “It can stop people from accepting the reality (现实) of death,” says Dr. Liu, a psychologist (心理学家). “You might talk to the AI too much and not want to face real life. It’s like living in a dream.”
There are also worries about privacy (隐私). What happens to your photos and videos after you die Can companies use them in ways you never agreed to Laws (法律) have not answered these questions yet.
Some countries are now thinking about rules for AI resurrection services. In China, experts (专家) say such services should only be allowed with the clear permission (许可) of the family. They must not be used to trick people.
29．What is an AI “resurrection” service
A．It brings dead people back to life.
B．It makes a digital version of a dead person.
C．It helps people write their life stories.
D．It saves photos and videos online.
30．Why does Dr. Liu say “It’s like living in a dream”
A．Because it may stop people from accepting death.
B．Because it costs too much money.
C．Because the AI version is not real.
D．Because it uses too much computer power.
31．What does Paragraph 4 mainly talk about
A．The good sides of AI resurrection. B．The laws that we have for AI.
C．The cost of making an AI version. D．The privacy problems of AI resurrection.
32．What is the best title for the passage
A．“Resurrection”: Good and Bad B．AI Can Talk to Dead People
C．How to Talk to Family with AI D．Photos and Videos in the Future
C
①Is your desk tidy at home Do you want to keep your desk clean and tidy for a long time A tidy desk can help you find things easily (容易地) and do things well. It’s also helpful (有帮助的) for your study. Here are some good ways to help you.
②First, only put things you need on your desk. For old books, you can put them in the bookcase. Get a box for small things you don’t need very often. And you can put your pens and pencils in a pencil box.
③Second, don’t put food or drinks on your desk, because they can make your desk dirty. Go to the kitchen when you want to eat.
④Third, clean your desk every day. It may only take you a few minutes.
⑤That’s all about the tips. If you do it every day, you can have a new day with a tidy desk the next morning.
33．How many tips (提示) can we get from the passage
A．Two. B．Three. C．Four. D．Five.
34．What can’t you do if you want to have a tidy desk
①put food or drinks on the desk. ②clean your desk every day.
③get a box for small things. ④put all of your things on your desk.
⑤eat food in the kitchen.
A．①②. B．④⑤. C．①④. D．①③.
35．Why shouldn’t we put food or drinks on our desk
A．Because it can make the desk dirty.
B．Because it can make the room smell (闻起来) bad.
C．Because it may make us eat or drink all the time.
D．Because it makes us find our things difficult (困难的).
36．What’s the best structure (结构) of the passage
A． B． C． D．
D
Keeping out the heat
Check out some surprising methods to keep mountains cool
The world is getting warmer, and the ice in high mountains is melting (融化). How to slow down the melt
Wearing “clothes”
In the 1990s, people in Switzerland put white “blankets” on ski areas (滑雪区). The white color can reflect the sunshine (反射阳光) and keep the ice cool. The blankets are made of wool, so rain can go through the blankets and become ice. It can slow down the melt by about 50 to 70 percent. Today, the “blankets” in Switzerland cover (覆盖) 10,000 to 50,000 square meters of ice.
Painting the rocks
Farmers in the Andes Mountains in Peru use a similar idea. Above 5,000 meters, they paint the rocks (石头) with white “paint”. The paint is made of water, sand and soap (香皂). The soap helps it stick to the rocks. The white rocks can be 16℃ cooler than the dark rocks.
Creating snow
Scientists at an organization (组织) called Glaciers Alive turn to man-made snow for help in Switzerland. In winter, they use water from a small lake up in the mountain. The water goes down some pipes (管道). On the pipes, there are shower heads (喷头). The water flows out from the pipes and becomes snow on the mountain.
Choose the answer:
37．What do we know about the white blankets in Switzerland
A．They make the country warmer. B．People used them to cover ski areas.
C．They can keep the ice cool for about 50 years. D．They are mainly made of ice and sand.
38．Why did they make the blankets white
A．Because they want the blankets to look like the ice.
B．Because the white color has a feel of wool.
C．Because the white color helps the ice get less sunshine.
D．Because rain can go through white blankets easily.
39．What do scientists from Glaciers Alive do to slow down the melt
A．They paint the rocks in Switzerland white. B．They use water to make snow in winter.
C．They use small lakes to keep snow and ice. D．They use pipes to move rain up on the mountain.
40．What do we know from the passage
A．People should make better use of the sunshine.
B．People are trying to stop the world from getting warmer.
C．People from different countries are working in a team.
D．People are working hard to keep high mountains cool.
第二节: 阅读下面短文, 从短文后所给的选项中选出能填入短文空白处的最佳选项, 使短文通顺连贯, 其中有两项是多余选项。
Sarah is a junior high school student in England. She is in Grade Seven. This term she studies a new subject — biology (生物). 41 . She knows that plants help people a lot in class. But every year, people cut down lots of trees. She wants to do something. 42 . It is Project Green.
Now there are only 4 students in the club. 43 . They meet every Saturday morning and go to plant trees in the parks. They know planting trees is a good way to help the environment (环境). 44 .
Ms. Lee, the head teacher, is very happy when she hears about what they are doing. She meets Sarah and gives her some good ideas. 45 . “It’s what I want too,” Sarah thanks Ms Lee and says.
A．Ms. Lee says she hopes more students will join the club
B．She learns about plants in the biology class
C．They plant trees every week
D．Sarah enjoys reading books with her friends
E．And it is fun for them to make new friends in the parks
F．So she sets up (建立) a club at her school
G．She learns about plants in the math class
四、选词填空（共10小题; 每小题1分, 满分10分）
阅读下面的短文，根据短文内容，从方框内所给的11个动词中选择10个意义相符的词，必要时进行词形变化。可添加助动词或情态动词，填入空白处。
protect; stop; be; ask; become; die; swim; have; live; not run; forget
We often say that lions and tigers are kings of animals. They 46 the best hunters (猎手) and they’re at the top of the food chain (链) on land. But the best hunters in the sea are sharks (鲨鱼). Sharks are bigger and 47 much faster than other sea animals. They 48 wide mouth and sharp (锋利的) teeth. They are at the top of the sea food chain.
What’s at the top of the world’s food chain Human beings (人类)! We’re not strong, but we’re the cleverest. We 49 fast, but we invented cars, We can’t fight better, but we invented guns (枪)…Many inventions are useful to us. However, they’re also harmful. People 50 nature for too much, For example, we ask for food, wood fur and so on. As a result, forests 51 smaller and smaller, Rivers are dirty and some animals are in danger of 52 out.
Don’t 53 that we’re part of the food chain. We should leave enough room for animals 54 in. We should do something to stop people from killing animals. We must know that 55 animals is just to protect ourselves.
五、短文填空（共10小题; 每小题1分, 满分10分）
阅读短文，在空白处填入1个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。
Many people enjoy going to the beach. However, the beach often becomes dirty after 56 (people) activities. People don’t like a beach with so much trash (垃圾), and few people go to a dirty beach to have fun.
Luckily, there are always some nice people. They are willing 57 (help) clean up the beach. They walk along the beach to pick up all kinds 58 trash such as bottles, plastic bags, food and so on. They all do their work 59 (careful). Some wear 60 (glove). Others use trash pickers. Almost everyone 61 (wear) good shoes to protect (保护) his or her feet. A clean-up is a great way to make a beach 62 (beauty) and safe again!
As 63 student, what should you do If you live in a city with a beach, you can clean it up at any time. Join in a beach clean-up activity or do it yourself. Keeping the beach free of trash helps animals 64 many birds and fish sometimes eat trash as food. As a result, they may be in danger. Cleaning up the beach helps people, too. Parents like to bring 65 (they) kids to a clean and safe beach. More visitors will go to a beach if it looks nice and clean. After a clean-up, people can have an enjoyable day on the beach.
六、阅读表达（共 5 小题; 每小题 2分, 满分10分）
请阅读下面语篇，根据其内容回答问题，并将答案写在相应的位置上。
My name is Kelsey. I’m a mother of a middle school student. Here’s what my day is like.
6:00 a.m.: wake up
I get out of bed and make breakfast for my daughter, Missy.
6:30 a.m.-7:00 a.m.: take my daughter to school
My daughter always goes to school with me on foot. We enjoy it because we can chat with each other on the way.
7:00 a.m.-11:00 a. m.: go back home and exercise
When I get home, I quickly make a cup of coffee. Then I do yoga for 50 minutes. I feel good after it. I am glad to be in the Yoga Club.
1:00 p.m.-4:00 p.m.: work at home
I’m an editor (编辑), and I don’t need to go to my workplace every day. Sometimes I work at home. First, I write book reviews (书评). Then, I start to correct the mistakes in some writers’ books. If I am free, I usually read a really good book!
7:00 p.m.-9:00 p.m.: have dinner and take a shower
My favourite part of the day is making dinner. I enjoy cooking, and my daughter loves the food I make. Then, I take a shower because it always helps me relax (放松).
This is what my day is like—as busy as a bee. I always feel happy to be with my daughter and keep everything going. I hope you can enjoy your life like me.
66．How does Missy go to school
67．Is Kelsey a member of the Yoga Club
68．How long does Kelsey work at home
69．What is Kelsey’s favourite part of the day
70．What’s your favourite day of the week Why
七、书面表达（共1小题; 满分25分）
71．环保是每个人的责任，绿色生活能让地球更美好。假设你是李辉，请以“Let’s Go Green Together”为话题写一篇演讲稿。
内容包括：
（1）保护地球的重要性以及原因；
（2）身边存在哪些破坏环境的现象并分享中学生能做的1-2个环保小事；
（3）号召大家保护环境。
注意：
（1）词数80-100左右，开头和结尾已给出，不计入总词数；
（2）可适当增加细节，以使行文连贯；
（3）发言稿中不能出现真实姓名及学校名称。
Hello, everyone! Today I am very happy to stand here to talk about a topic close to all of us—going green. As we all know,
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Thanks for listening.
/ 让学习更有效 期中培优卷 | 英语学科
/ 让学习更有效 期中培优卷 | 英语学科
21世纪教育网(www.21cnjy.com)
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参考答案及试题解析
1．C
【解析】句意：——那棵树有多高？——它有六米高。
How many多少；How long多长/多久；How tall多高；How much多少/多少钱。根据答语“It’s six metres tall.”可知，此处询问的是树的高度，应填How tall。
2．A
【解析】句意：——你的美术老师是谁？——林先生。
Who谁；What什么；Which哪一个；Where哪里。根据答语“Mr Lin”可知是对人物身份进行提问，应用Who。
3．D
【解析】句意：——你哥哥有一本词典吗？——没有，但我姐姐有一本。
have有；has有（第三人称单数形式）。根据第一空前的助动词Does可知，其后动词用原形have。第二空主语my sister是第三人称单数，一般现在时谓语动词用has，应填have；has。
4．D
【解析】句意：——你星期三下午通常做什么？——我们开俱乐部会议并且向彼此介绍我们自己。
for为了；in在……里；on在……上；to向。固定搭配introduce oneself to sb.意为“向某人介绍自己”，根据“introduce ourselves ________ each other”可知，此处表示向彼此介绍，应用介词to。
5．A
【解析】句意：——汤姆是个好学生，擅长英语。——是的。那是因为他总是在早上读英语。
always总是；sometimes有时；seldom很少；never从不。根据“Tom is a good student and good at English.”可知，汤姆擅长英语是因为平时学习努力，因此早上读英语应该是经常性的习惯，应填always。
6．C
【解析】句意：—你对英语学习用的 AI 工具感兴趣吗？—我也是。它们真的很有帮助。
excited感到兴奋的；exciting令人兴奋的；interested感兴趣的；interesting有趣的。根据“Are you ________ in”可知，此处考查固定搭配“be interested in”，意为“对……感兴趣”，主语是人，应用interested。
7．B
【解析】句意：——汤姆，你觉得彼得怎么样？——他是聪明的。他会说三种语言。
tidy整洁的；clever聪明的；short矮的；kind善良的。根据“He can speak three languages.”可知会说三种语言，推测出他是聪明的。选项B符合题意。
8．D
【解析】句意：我们应该小心对待这个瓷器碗，因为它容易破碎。考查名词辨析。steel 钢；silver 银；plastic 塑料；porcelain 瓷器。根据"because it is easy to break"可知，该碗的材质容易破碎，钢、银和塑料均不易碎，只有瓷器符合易碎的特征。故选 D。
9．C
【解析】句意：瓶子里有一些牛奶。
根据There is可知，后面接不可数名词或单数可数名词。milk是不可数名词，不能用two修饰，apples是复数可数名词，对应be动词应用are，因此some milk符合语法且符合“在瓶子里”的语境。
10．C
【解析】句意：有什么减少塑料浪费的方法吗？
there be句型表示“有”，根据空格后主语“any ways”为复数名词，可知be动词应用复数are，变一般疑问句时将are提至句首；A项用于单数，B项和D项结构错误。应填Are there。
11．B 12．D 13．C 14．A 15．D 16．C 17．B 18．A 19．B 20．C 21．C 22．A 23．D 24．D 25．B
【导语】本文是一篇说明文，主要介绍了“绿色学校”的含义：不仅校园绿化好，更在于师生践行环保生活方式，如绿色出行、植树、节约资源等。
【解析】11．句意：那是什么意思？
上文问“我们学校是一所绿色学校”，下文要解释其含义。mean意为“意思是”，符合语境。
12．句意：每栋教学楼的前面、后面和旁边都有树。
“教学大楼”用 teaching building，building符合语境。
13．句意：有些树只在春天和夏天变绿，有些则全年保持绿色。
stay green意为“保持绿色”，stay作系动词，表示“保持某种状态”。
14．句意：这也是因为我们自己在日常生活中“践行绿色理念”。
前文说不仅因为树，此处补充另一个原因，用also表示“也”。
15．句意：我们如何践行绿色理念？
下文具体介绍做法，因此问“如何”，用How。
16．句意：我们每个月有两个“绿色日”。
结合上下文，Clean-Up Day每月一次，Green Day每月两次，用month合理。
17．句意：在这些日子里，师生都不开车来上学。
下文说步行、骑车、乘公交，对应“不开车”，用by car。
18．句意：在那天，我们去附近的街道收集垃圾。
“捡垃圾”用collect rubbish，collect意为“收集”。
19．句意：我们种下新树，并仔细浇水。
植树后需要浇水，water作动词，意为“给……浇水”。
20．句意：俱乐部的成员们照看树木，确保它们生长良好。
应该是俱乐部的成员们照看树木，确保它们生长良好，“照看、照料”用look after。
21．句意：“绿色”不仅仅是一种颜色。
后文说它还是一种健康环保的生活方式，“绿色”不仅仅是一种颜色，因此与color对比。
22．句意：我们在日常生活中也学会节约水和电。
“节约”水、电用save。
23．句意：例如，我们离开教室时会关灯。
“离开”教室时关灯，用leave。
24．句意：我们还学会使用纸的两面；这样我们节省了大量纸张。
“纸的两面”用both sides，both表示“两者都”。
25．句意：让我们共同努力，使我们的学校、城市和地球成为一个更美丽、更绿色的生活之地。
全文围绕“绿色”主题，结尾呼应，用green表示“环保的、绿色的”。
26．D 27．D 28．B
【导语】本文讲述了Jackson想和新同学Billy交朋友，经过两次邀请运动被拒后，没有放弃，再次尝试通过玩具车找到共同话题，最终两人成为朋友的故事。
【解析】26．细节理解题。根据文章第一段“Yesterday was his first day at school. He looked very shy and didn’t say a word to anyone.”可知，Billy第一天上学时没有和任何人说话。
27．推理判断题。根据“He walks to Billy and sits next to him."以及结尾"He is so happy that he tried one more time.”可知，Jackson决定再尝试一次。
28．最佳标题题。通读全文可知，本文主要讲述了Jackson在学校与新同学Billy交朋友的过程，选项B“The New Friend at School”为标题最合适。
29．B 30．A 31．D 32．A
【导语】本文是一篇议论文，介绍了AI“复活”服务，分别阐述这项技术的支持者与批评者的不同看法，同时提及隐私隐患以及各国正在考虑制定相关规范。
【解析】29．第一段提到“They use videos, photos, and voice recordings to make a digital version of a dead person. Then you can talk with this AI version on your phone.”，说明AI“复活”服务是指制作逝者的数字版本。
30．第三段提到“It can stop people from accepting the reality of death,” says Dr. Liu, a psychologist. “You might talk to the AI too much and not want to face real life. It’s like living in a dream.”，说明Dr. Liu说这句话是因为这项技术可能会阻碍人们接受死亡的现实。
31．第四段提到“There are also worries about privacy. … Laws have not answered these questions yet.”，说明本段主要讲述AI复活技术带来的隐私问题。
32．文章先介绍AI“复活”服务，接着分别讲述支持方、反对方的观点，还谈到隐私问题与相关法规思考，全文围绕这项技术的利弊展开，因此最佳标题为 “Resurrection”: Good and Bad。
33．B 34．C 35．A 36．B
【导语】本文是一篇说明文，围绕“保持书桌整洁”展开，介绍了整洁书桌对学习生活的益处，并给出三条保持书桌长期整洁的具体方法，最后呼吁大家坚持整理书桌。
【解析】33．根据文章第②段“First, only put things you need on your desk.”、第③段“Second, don’t put food or drinks on your desk”、第④段“Third, clean your desk every day.”可推知，文中共给出了三条保持书桌整洁的提示。
34．根据文章第②段“First, only put things you need on your desk.”可知不能将所有物品都放在书桌上；根据第③段“Second, don’t put food or drinks on your desk”可知不能把食物和饮料放在书桌上，因此①④是想要整洁书桌不能做的事。
35．根据文章第③段“Second, don’t put food or drinks on your desk, because they can make your desk dirty.”可推知，不能把食物和饮料放在书桌上的原因是它们会弄脏书桌。
36．文章第①段总述整洁桌面的好处并引出下文的方法，第②-④段分别介绍三条具体的整理提示，第⑤段总结全文，属于总分总结构，对应选项B的结构图示。
37．B 38．C 39．B 40．D
【导语】本文是一篇说明文。文章介绍了全球变暖导致高山冰川融化，人们分别通过覆盖白色保温毯、粉刷岩石、人工造雪三种方法减缓冰川融化，保持高山低温。
【解析】37．细节理解题。关于Wearing “clothes”部分提到：“In the 1990s, people in Switzerland put white ‘blankets’ on ski areas.”这说明瑞士的白色毯子用来覆盖滑雪区域。
38．细节理解题。关于Wearing “clothes”部分提到：“The white color can reflect the sunshine and keep the ice cool.”这说明白色可以反射阳光，让冰接收更少的光照。
39．细节理解题。关于Creating snow部分提到：“In winter, they use water from a small lake up in the mountain. The water goes down some pipes...The water flows out from the pipes and becomes snow on the mountain.”这说明GlaciersAlive的科学家冬天用水造雪。
40．主旨大意题。全文介绍了不同地方的人们想出多种办法给高山降温、减缓冰川融化，说明人们努力给高山降温。
41．B 42．F 43．C 44．E 45．A
【导语】本文介绍了英国初中生萨拉在学习生物课后，为保护树木、改善环境，在学校建立“绿色计划”俱乐部，并带领成员植树，校长李老师对此给予支持和建议的故事。
【解析】41．根据上文“This term she studies a new subject — biology.” 及下文 “She knows that plants help people a lot in class.”可知，萨拉学习生物这门新学科，且在课上了解到植物对人类的帮助，此处应说明她在生物课上学到了关于植物的知识。选项B“她在生物课上学习植物知识。”符合语境。故选B。
42．根据上文“She wants to do something.”及下文“It is Project Green.”可知，萨拉想为保护树木做些事情，后文提到了名为“绿色计划”的组织，此处应说明她为此建立了俱乐部。选项F“所以她在学校建立了一个俱乐部。”符合语境。故选F。
43．根据上文“Now there are only 4 students in the club.” 及下文 “They meet every Saturday morning and go to plant trees in the parks.”可知，此处应衔接俱乐部成员的活动，说明他们每周的固定行动。选项C“他们每周都种树。”符合语境。故选C。
44．根据上文“They know planting trees is a good way to help the environment.”可知，此处应进一步说明植树除改善环境外的其他意义或乐趣。选项E“而且在公园里交新朋友对他们来说很有趣。”符合语境。故选E。
45．根据上文“She meets Sarah and gives her some good ideas.”及下文“‘It’s what I want too,’ Sarah thanks Ms Lee and says.”可知，李老师给了萨拉建议，此处应说明建议的具体内容。选项A“李老师说她希望更多学生加入这个俱乐部。”符合语境。故选A。
46．are 47．swim 48．have 49．can’t run 50．ask 51．are becoming 52．dying 53．forget 54．to live 55．protecting
【导语】本文围绕食物链展开，对比陆地、海洋生物与人类在食物链中的位置，阐述人类活动破坏自然、危及动物生存，呼吁保护野生动物，点明保护动物就是保护人类自身。
【解析】46．句意：它们是最优秀的猎手，处于陆地食物链顶端。根据原句“They…the best hunters”，主语They指代lions and tigers，为复数，主系表结构用be动词复数形式are，备选词be含义为“是”，贴合句子逻辑。
47．句意：鲨鱼体型更大，游得比其他海洋动物快得多。根据原句“Sharks are bigger and…much faster than other sea animals”，鲨鱼的行动是游泳，主语Sharks为复数，一般现在时用动词原形swim，备选词swim含义为“游泳”，贴合句子逻辑。
48．句意：它们有着宽大的嘴巴和锋利的牙齿。根据原句“They…wide mouth and sharp teeth”，主语They为复数，一般现在时用动词原形have，备选词have含义为“拥有”，贴合句子逻辑。
49．句意：我们跑不快，但我们发明了汽车。根据原句“We…fast, but we invented cars”，后文转折说明人类靠汽车弥补速度不足，备选短语not run，结合语境添加情态动词can，与not缩写为can’t，变形为can’t run含义为“跑不动、不能快跑”，贴合句子逻辑。
50．句意：人们向大自然索取太多。根据原句“People…nature for too much”，固定搭配ask…for含义为“向……索取”，主语People为复数，一般现在时用动词原形ask，备选词ask贴合搭配逻辑。
51．句意：结果，森林正变得越来越小。根据原句“As a result, forests…smaller and smaller”，描述持续变化的过程，用现在进行时；主语forests为复数，备选词become变形为are becoming含义为“变得”，贴合句子逻辑。
52．句意：河流被污染，一些动物濒临灭绝。根据原句“some animals are in danger of…out”，固定搭配die out含义为“灭绝”，介词of后接动名词，备选词die变形为dying，贴合搭配逻辑。
53．句意：不要忘记我们也是食物链的一部分。根据原句“Don’t…that we’re part of the food chain”，Don’t后接动词原形，备选词forget含义为“忘记”，贴合句子逻辑。
54．句意：我们应该给动物留出足够生存的空间。根据原句“We should leave enough room for animals…in”，不定式作后置定语表目的，备选词live变形为to live含义为“生存、居住”，贴合句子逻辑。
55．句意：我们必须知道，保护动物就是保护我们自己。根据原句“We must know that…animals is just to protect ourselves”，空格在从句中作主语，动词需变为动名词形式，备选词protect变形为protecting含义为“保护”，贴合句子逻辑。
56．people’s 57．to help 58．of 59．carefully 60．gloves 61．wears 62．beautiful 63．a 64．because 65．their
【导语】本文通过描述海滩在人们活动后变脏以及人们参与清理海滩的现象，强调了保护海滩环境的重要性，指出每个人都可以为保持海滩清洁、安全出力。
【解析】56．句意：然而，海滩在人们的活动之后经常变得脏乱。空格修饰名词activities，表示“人们的活动”，需用people的名词所有格，故填people’s。
57．句意：他们愿意帮助清理海滩。be willing to do sth.为固定搭配，表示“愿意做某事”，故填to help。
58．句意：他们沿着海滩行走，捡起各种垃圾，如瓶子、塑料袋、食物等。all kinds of为固定搭配，表示“各种各样的”，故填of。
59．句意：他们都仔细地做自己的工作。空格修饰动词do，需用副词，careful的副词形式为carefully。
60．句意：一些人戴手套。glove 为可数名词，通常成对使用，此处泛指戴手套，需用复数形式 gloves。
61．句意：几乎每个人都穿好鞋来保护他或她的脚。everyone作主语时，谓语用第三人称单数，故填wears。
62．句意：清理活动是使海滩再次美丽和安全的好方法。make + 宾语 + 形容词，表示“使……变得……”，beauty的形容词形式为beautiful。
63．句意：作为一名学生，你应该做什么？student为可数名词单数，表示“一名学生”，需用不定冠词a。
64．句意：保持海滩没有垃圾有助于动物，因为许多鸟和鱼有时把垃圾当作食物。前后为因果关系，后句表示原因，故填because。
65．句意：父母喜欢带他们的孩子去干净安全的海滩。空格修饰kids，表示“他们的孩子”，需用形容词性物主代词their。
66．On foot./She goes to school on foot. 67．Yes, she is. 68．For three hours. 69．Making dinner. 70．My favourite day is Saturday, because I can relax and play with my friends.
【导语】本文是一篇记叙文，主要介绍Kelsey是中学生的母亲，介绍自己的一天：做早餐、送女儿上学、练瑜伽、在家做编辑、做晚餐，忙碌而快乐。
【解析】66．文中“6:30 a.m.-7:00 a.m”时间段提到“My daughter always goes to school with me on foot.”，明确说明步行上学。故填On foot./She goes to school on foot.
67．文中“7:00 a.m.-11:00 a. m.”时间段提到“I am glad to be in the Yoga Club.”，说明她是瑜伽俱乐部成员。故填Yes, she is.
68．文中提到“在家工作”时间段为“1:00 p.m.-4:00 p.m.: work at home”，共3小时。故填For three hours.
69．文中倒数第二段提到“My favourite part of the day is making dinner.”，Kelsey一天中最喜欢的部分是做晚饭。故填Making dinner.
70．开放性问题，需答出具体一天并给出合理原因，言之有理即可。
71．One possible version
Hello, everyone. Today, I’m very happy to stand here to talk about a topic close to all of us—going green. As we all know, the Earth is important to us because it is our only home. We need clean air to breathe and fresh water to drink. Without a healthy earth, we can’t live happily.
But there are some bad things happening around us. Some people throw rubbish on streets. Others forget to turn off the lights or taps. Plastic bags are also everywhere. I often walk to school and use both sides of the paper.
Dear friends, let’s start with these small acts. Every little effort can make a big difference. Let’s go green together.
Thanks for listening.
【解析】写作步骤
[第一步：审题立意]
确定文体：应用文（演讲稿），以一般现在时为主
明确要点：保护地球的重要性及原因、身边破坏环境的现象与中学生可做的环保小事、发出环保行动号召
确定人称：第一人称（I/we）
注意事项：词数80-100左右，开头和结尾已给出且不计入总词数；不得出现真实姓名及学校名称；可适当增加细节使行文连贯
[第二步：构思布局]
三段式结构：
开头段：总起句，点明“践行绿色生活”的演讲主题并点明保护地球的重要性与原因
主体段：分别阐述身边的环境问题与中学生力所能及的环保做法
结尾段：总结呼吁，号召大家共同参与环保
[第三步：要点展开]
要点一：保护地球的重要性以及原因
重要性：the Earth is our only home/Without a healthy earth, we can’t live happily/it provides us with food and basic living things等
原因：need clean air to breathe and fresh water to drink/a bad environment is bad for our health等
要点二：身边破坏环境的现象+中学生能做的环保小事
破坏现象：throw rubbish on streets/forget to turn off the lights or taps/waste electricity and water/plastic bags are also everywhere/step on grass and pick flowers in public places等
环保小事：walk to school and use both sides of the paper/tell my family to use cloth bags when shopping/turn off lights when we leave the classroom等
要点三：号召大家保护环境
行动方向：start with these small acts/keep green habits in our daily life/go green together/go green together to make our earth nice and clean等
目标展望：Every little effort can make a big difference/Small things can help a lot等
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