Unit3 Electricity B卷·能力提升（含解析）

Unit 3（B卷·提升能力）
班级 ________姓名________学号________分数 ________
一、单项选择
1．Paris is ________ capital of France. Many people think it’s one of the most beautiful and romantic cities in the world.
A．a B．an C．the D．/
2．Coffee is ready. How nice it ______ !
A．feels B．looks C．sounds D．smells
3．— Could you help me pass the salt on the table
—________.
A．It’s my pleasure B．With pleasure C．Never mind D．You’re welcome
4．The moving scene reminds me ________ my childhood when I set ________ the fireworks with my family during the Spring Festival.
A．to; off B．of; on C．of; off D．to; down
5．—Could you help me carry this box It’s too heavy.
—________.
A．That’s right B．With pleasure C．That’s all right D．That’s OK
6．I couldn’t understand the teacher’s words ________, so he gave me a ________ explanation again.
A．clear; clear B．clearly; clearly C．clear; clearly D．clearly; clear
7．—Would you mind my using your computer
— _______.
A．Yes. Here you are B．You’re welcome
C．No, you can’t D．No, not at all
8．Shanghai is famous ______ the Bund and its night views.
A．in B．for C．by D．with
9．— Could I watch TV
— ________ But you must finish your homework first.
A．Yes, you could. B．Sure, you can. C．No, you couldn’t. D．Sure, you could.
10．—Do you like English
—No, I’m afraid of ________ mistakes and often hide ________ my textbook.
A．to make; of B．making; behind
C．making; off D．makes; behind
二、短文选词填空
将下列单词或词组填入空格。每空格限填一词, 每词只能填一次。
A. woke up B. at a time C. at any time D. collected E. through
It was a dark day in Canada in 1988 when rain began to fall from the sky. However, this was not ordinary rain—it turned to ice as it fell 11 the cold air. It rained for six days, and was as much as ten centimeters of ice 12 on roads, trees and power lines.
On 5th January, the people of Montreal 13 to find they had no electricity in their homes. It was dark and cold. The roads were covered in ice, and it was very dangerous to walk or drive anywhere. Families had to stay inside and burn wood to keep warm. They expected the power to come back 14 .
However, the ice kept falling. It caused branches and whole trees to fall down. More power lines fell down, and the roads became even more dangerous.
A. terribly B. repaired C. army D. especially E. knives
By the third day, many families had no food to eat. It was a difficult time. The 15 sent over 14,000 soldiers to help.
Finally, after six days, the ice storm stopped but the trouble was not over. The huge amount of ice made the whole area very dangerous. As the ice started to melt, it fell from the roofs of buildings and trees like 16 . Most of the power lines were so badly damaged that they could not be 17 .
Some families had no electricity for a whole month. Many homes were damaged and many people, 18 farmers, had to move away. The people of Canada will never forget how terrible nature can be. Everyone hopes that there will never be another ice storm like the one in 1998.
三、用所给单词的正确形式填空
19．“May I take your order ” the waiter asked . （polite）
20．What’s the between fiction books and non-fiction books (different)
21．What would happen if there is no . (electric)
22．Our teachers always us to face difficulties bravely.（courage）
23．The washing machine is like an important in my house. (service)
24．We can communicate each other than before through Wechat. (well)
25．The ant is (carry) a leaf.
四、句型转换
Rewrite the following sentences as required. （按要求改写句子）：
26．Alice read a story called The Little Prince. (改为一般疑问句)
Alice a story called The Little Prince
27．I go jogging with my parents on Tuesdays.（对划线部分提问）
do you go jogging with your parents
28．The man was afraid. He ran away immediately. (合并为一句)
The man was afraid he ran away immediately.
29．In our daily life, few students dial 110 to call the police. (反意疑问句)
In our daily life, few students dial 110 to call the police,
30．last Monday, happened, that restaurant, An accident, near (连词成句)
.
五、阅读单选
Here comes autumn! It is the third season of the year. In China, autumn arrives around September. It is still a little warm, but it gets colder and colder. The days also get shorter and shorter. The leaves on the trees begin to turn yellow and red. The air is fresh. It’s a great season for kids to play outside. What do children do in autumn in different countries
In China, students often have an autumn picnic. Usually, they go to an amusement park（游乐场）or out into nature. For example, kids in Shenzhen like to climb mountains in Nanshan. Most children also like to play games with their classmates, like soccer.
Japanese students often go hiking with their parents or classmates when the leaves are red and yellow. It is a perfect way to get exercise. Mountain climbing in nice weather is also a good choice.
For most children in the US, biking is a good autumn activity. Take a mountain bike ride and you can find new roads. Playing in leaf piles(堆) is popular, too. Kids jump onto a leaf pile. They are happy to see the colorful leaves fly all around. They also make leaf rain. It’s all a lot of fun.
In the UK, school kids love to camp outside with their parents. They make food over the fire and tell ghost stories.
31．What is autumn like in China
A．The weather is hot.
B．The nights get longer and longer.
C．All the leaves on the trees turn green.
D．It’s a great season for children to stay inside.
32．What do Chinese students love doing
①going to an amusement park ②going out into nature
③swimming ④skiing
A．①② B．②④ C．①②③ D．①②③④
33．What does the underlined word “perfect” in the third paragraph mean
A．important B．great C．healthy D．difficult
34．What can we know from the last two paragraph
A．Kids in the US and UK enjoy hiking.
B．School kids in the UK like camping outside with their classmates.
C．Playing in leave piles is popular with American children.
D．Children in the UK are not interested in telling ghost stories.
35．What can be the best title for the text
A．Trees in autumn. B．The four seasons.
C．Kids in different countries. D．Kids’ favorite autumn activities.
六、完形填空
Do you know what happens on the first Sunday of August every year This day is International Day. On this day people think of different ways to remember their friends and 36 what their friends bring to their lives.
People have all sorts of friends—school friends, work colleagues, neighbours, brothers and sisters, parents, and even pets! 37 can you let your friends know that you really care about them
Here are some suggestions for what you can do on International Friendship Day to show your friends how 38 they are to you:
Try to visit all the friends who live near you and give them each a hug.
Buy flowers or chocolates for your friends, or better still, make them a cake or a small present.
If your friends are fond of 39 , why not make them a tape of the pop groups they like best
Go with some friends to a photo machine and take some pictures of you all enjoying yourselves. These pictures will give you good 40 .
Send your friends an online greeting card, and don’t forget to include some photos and messages—maybe a poem—telling your friends how great they are.
Plan a day out for your friends. A picnic in the park, or time at the beach is always fun.
If your friends are busy 41 , how about organizing a dinner party at a local restaurant
Buy your best friend a ticket to a good movie or take them to see a theatre show. Make sure that you think about their tastes when you book the ticket.
36．A．write B．celebrate C．recite D．enjoy
37．A．Why B．Where C．How D．When
38．A．special B．strange C．funny D．beautiful
39．A．food B．pictures C．sports D．music
40．A．memories B．lessons C．signs D．presents
41．A．in the evening B．at the weekends C．during the day D．during the week
七、短文首字母填空
在短文的空格内填入适当的词，使其内容通顺。每空格限填一词，首字母已给出。
What will you do if you get five million Some people give some d 42 answers.
Sally
I want to do business. If I am r 43 , I will do a lot of things for my family. For me, nothing is more important than my family. I will buy a new house for them and travel around the world.
Joe
If I have five million. I will use this money to do everything I like. At first, I will use two million to open my own shop. And I will use another two million of this money to buy some new houses. In the future, the houses which I buy will become more e 44 , and I will sell to other people. Finally I will use the last o 45 million to buy some presents for my family and my best friends.
Anna
If I have five million, I will put three million in the b 46 and spend two million. I will visit Paris, London and New York. I will eat delicious food, play games, and build a building with a s 47 pool.
Jack
I will buy an island if I have five million. Then I will be the King of the island and I will i 48 my friends to my island.
八、阅读回答问题
The world is not only hungry, but also thirsty for water. This may seem strange to you, since nearly 70% of the earth’s surface is covered with water. But about 97% of this huge amount is sea water, or salt water. Man can only drink and use the other 3%—the fresh water that comes from rivers, lakes, underground and other sources (来源), and we cannot even use all of that. Even worse, some of it has been polluted.
However, as things stand today(以目前的情况来看), this small amount of fresh water is still enough for us. But our need for water is increasing quickly—almost day by day. We should take steps to deal with this problem now and in this way we can get away from a serious world—wide water shortage (短缺) later on.
We all have to learn how to stop wasting our precious water. One of the first steps we should take is to develop ways of reusing it. Today in most large cities, water is used only once and then sent out into a sewer (污水管) system. From there it returns to sea or runs into underground places.
But even if(即使) every large city reused its water, we still would not have enough. All we’d have to do to make use of sea water in the world is to take away the salt. If we take these steps, we'll be in no danger of drying up.
49．Where does the fresh water come from
50．Is our need for water becoming larger and larger or smaller and smaller
51．Our world isn’t thirsty for water, is it
52．Why should we take steps to deal with this problem
53．What happens to water in most large cities today
54．Can we stop wasting our precious water Which step can we take to deal with the problem
九、材料作文
55．Write at least 60 words on the topic “Let’s Be Friends of the Earth”, using the following questions for reference. (请根据提示问题，以“我们来做地球的朋友”为题，写一篇短文，不少于60个词，标点符号不占格)
Suggested questions:
(1) Why should we be friends of the earth
(2) What are we doing to the earth
(3) How can we be friends of the earth
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
试卷第1页，共3页
试卷第1页，共3页
参考答案：
1．C
【详解】句意：巴黎是法国的首都。许多人认为它是世界上最美丽、最浪漫的城市之一。
考查冠词辨析。a，不定冠词，用于首字母发音为辅音音素开头的单数可数名词前；an，不定冠词，用于首字母发音为元音音素开头的复数可数名词前；the这个，定冠词，指特定的人或物；/不填。根据“Paris is...capital of France. ”可知，巴黎是法国的首都，capital表示“首都”时，前面需填定冠词。故选C。
2．D
【详解】句意：咖啡准备好了。闻起来真香！
考查动词辨析。feels感觉；looks看起来；sounds听起来；smells闻起来。根据“Coffee”可知咖啡煮好后有香味，因此应是“闻起来”真香。故选D。
3．B
【详解】句意：——你能帮我把桌子上的盐递过来吗？——荣幸之至。
考查情景交际。It’s my pleasure不客气；With pleasure乐意之至；Never mind没关系；You’re welcome别客气。根据“Could you help me pass the salt on the table ”可知，此处是他人请求帮助；结合选项，应用With pleasure作答。故选B。
4．C
【详解】句意：这感人的一幕让我想起了我们在春节燃放烟花时的童年。
考查介词辨析。to到；off关；of属于；on在…上；down向下。根据“reminds me…my childhood”可知，这句话使用remind sb. of sth.意为“提醒某人某事”；根据“the fireworks with my family during the Spring Festival.”可知，第二空使用set off意为“出发，动身，燃放”。故选C。
5．B
【详解】句意：——你能帮我搬这个箱子吗？它太重了。——乐意效劳。
考查情景交际。That’s right没错，就是那样；With pleasure乐意效劳；That’s all right没关系；That’s OK那好吧。根据“Could you help me carry this box It’s too heavy.”可知，此处是请求对方帮忙；结合选项，应用With pleasure进行回答，表示乐意帮忙。故选B。
6．D
【详解】句意：我听不懂老师的话，所以他又给了我一个清楚的解释。
考查形容词和副词的用法。 clear清晰的，形容词； clearly清晰地，副词。根据“understand the teacher's words”可知，副词修饰动词；再者根据“explanation”可知，形容词修饰名词。故选D。
7．D
【详解】句意：——你介意我用你的电脑吗？——不，一点也不介意。
考查交际用语。Yes. Here you are 意为“是的，介意，给你”；You’re welcome意为“不客气”；No,you can’t意为“不介意，你不能用”；No，not at all意为“不，不介意”。选项A、C自相矛盾，选项B不符合语境。故选D。
8．B
【详解】句意：上海以外滩及其夜景而闻名。
考查介词辨析。in在……里；for因为；by通过；with和。根据“is famous”可知be famous for表示“因……而闻名”。故选B。
9．B
【详解】句意：——我能看电视吗？——当然，你可以。但是你必须首先完成作业。
考查情景交际。Yes, you could是的，你可以；Sure, you can当然，你可以； No, you couldn’t不，你不能；Sure, you could是的，你可以。could常用来表示委婉的请求，使用在一般疑问句中，回答表示能或不能的时候，主要使用can；根据“But you must finish your homework first.”可知，允许看电视，但是要先完成作业，表示肯定，故选B。
10．B
【详解】句意：——你喜欢英语吗？ ——不，我害怕犯错，经常躲在课本后面。
考查非谓语动词和介词辨析。of属于；off离开；behind在……的后面。be afraid of doing sth.“害怕做某事”，固定短语，可排除AD选项；空二表示“藏在书后面”，hide behind...“藏在……后面”。故选B。
11．E 12．D 13．A 14．C 15．C 16．E 17．B 18．D
【导语】本文是一篇记叙文，讲述了1988年加拿大的一次长时间的降雪对居民造成的影响。
11．句意：当它穿过冷空气时变成了冰。根据“However, this was not ordinary rain—it turned to ice as it fell…the cold air.”可知这不是普通的雨，结合备选词可知，此处指的是雨穿过冷空气时变成了冰，应填介词through“穿过”，故选E。
12．句意：这场雨下了六天，道路、树木和电线上堆积了有十厘米厚的冰。分析“It rained for six days, and was as much as ten centimeters of ice…on roads, trees and power lines.”可知指的是有十厘米厚的冰堆积在道路、树木和电线上，可填collected“收集、堆集”，故选D。
13．句意：1月5日，蒙特利尔的人们醒来后发现家里没有电。根据“the people of Montreal…to find they had no electricity in their homes.”及备选词可知，此处指的是蒙特利尔的人们醒来后发现家里没有电，故填woke up“醒来”，故选A。
14．句意：他们希望电力能随时恢复。根据“They expected the power to come back…”及备选词可知指的是希望随时恢复电力，应填at any time “随时”，故选C。
15．句意：军队派出了14000多名士兵前来帮助。根据“The…sent over 14,000 soldiers to help.”可知空处缺主语，结合备选词可知填名词army“军队”，故选C。
16．句意：当冰开始融化时，它像刀子一样从建筑物和树木的屋顶上掉下来。根据“it fell from the roofs of buildings and trees like…”及备选词可知指的是像刀子一样从建筑物和树木的屋顶上掉下来，应填名词knives“刀”，故选E。
17．句意：大多数电线损坏严重，无法修复。根据“Most of the power lines were so badly damaged that they could not be…”及备选词可知指的是电线损坏严重，无法修复，应填过去分词repaired“修复、修好”，be repaired“被修好”，故选B。
18．句意：许多房屋受损，许多人，特别是农民，不得不搬走。根据“Many homes were damaged and many people, …farmers, had to move away.”的句意及备选词，可知空处应填副词especially“尤其地、特别地”，故选D。
19．politely
【详解】句意：“我可以为你点菜了吗？”服务员有礼貌地问。这里用来修饰动词asked，所以用副词。故填politely。
20．difference
【详解】句意：小说类书籍和非小说类书籍的区别是什么？句中定冠词“the”后应跟名词，形容词different的名词形式为difference，意为“区别”，故填difference。
21．electricity
【详解】句意：如果没有电会发生什么。if引导的条件状语从句中含有there be结构，应跟名词。形容词electric的名词形式为electricity，意为“电”，不可数名词，故填electricity。
22．encourage
【详解】句意：老师总是鼓励我们勇敢地面对困难。此句缺少谓语，名词courage的动词形式为encourage，意为“鼓励”，此句为一般现在时，主语“Our teachers”不是第三人称单数，encourage用原形，故填encourage。
23．servant
【详解】句意：洗衣机就像我房子里的一个重要的仆人。此处应填名词，service“提供服务”，动词，其名词servant“仆人”符合语境，可数名词，由“an”可知，此处应填其单数形式，故填servant。
24．better
【详解】句意：通过微信，我们彼此能够比以前更好地沟通。根据“than”可知，此处应用副词的比较级，well的比较级为better。故填better。
25．carrying
【详解】句意：这只蚂蚁在搬一片树叶。根据句中的be动词“is”及所给动词可推测本句时态为现在进行时，其动词结构为“be动词+动词现在分词形式”，“carry”的现在分词形式为“carrying”。故填carrying。
26． Did read
【详解】句意：爱丽丝读了一个叫《小王子》的故事。题目要求改为一般疑问句。分析句子可知，句中的谓语动词是called，时态为一般过去时，变为一般疑问句需借助did，放在主语前，其后的动词改为原形，故填Did；read。
27． How often
【详解】句意：每周二我和我的父母去慢跑。分析句子可知，句中划线部分是on Tuesdays，表频率，所以此处用对频率提问的疑问词短语how often。故填How；often。
28． so that
【详解】句意：这个男人很害怕。他立刻跑开了。原句可以合并为：这个男人如此害怕以至于立即跑开了。英语表达用“so+ adj/adv+ that+句子”的结构，表示“如此……以至于”，属于结果状语从句。故填so；that。
29． do they
【详解】句意：在我们的日常生活中，很少有学生拨打110报警。反意疑问句一般遵循“前肯后否”和“前否后肯”的原则，前后两部分的人称和动词时态要保持一致。此句的前一部分有few，是否定含义，时态是一般现在时；后一部分应是肯定形式，时态也是一般现在时。前一部分谓语动词是原形dial，后一部分的简单问句应借助助动词do；前一部分主语是few students，则后一部分用they代替。故填do；they。
30．An accident happened near that restaurant last Monday##Last Monday, an accident happened near that restaurant
【详解】根据所给标点符号可知，本句是陈述句。an accident作主语；happened作谓语；near that restaurant作状语；last Monday作时间状语可以位于句末，也可以位于句首，位于句首时，用逗号和后面句子隔开。故填An accident happened near that restaurant last Monday/Last Monday, an accident happened near that restaurant“上周一那家餐馆附近发生了一起事故”。
31．B 32．A 33．B 34．C 35．D
【导语】本文主要讲述不同国家的孩子在秋天做的活动。
31．细节理解题。根据“The days also get shorter and shorter”可知，白天越来越短，所以夜间越来越长，故选B。
32．细节理解题。根据“In China...Usually, they go to an amusement park or out into nature”可知，孩子们会去游乐场或走进大自然，故选A。
33．词义猜测题。根据“...way to get exercise. Mountain climbing in nice weather is also a good choice”可知，在好的天气爬山也是一个好的选择，所以锻炼是一个很好的方式，划线单词表示“很好的”，与great同义，故选B。
34．细节理解题。根据“. Playing in leaf piles(堆) is popular, too.”可知，在落叶堆里玩很受美国孩子的欢迎，故选C。
35．最佳标题题。根据“It’s a great season for kids to play outside. What do children do in autumn in different countries”以及下文提到的中国、日本、美国以及英国的孩子的活动可知，本文主要讲述不同国家的孩子在秋天做的活动，故选D。
36．B 37．C 38．A 39．D 40．A 41．C
【导语】本文介绍了如何让朋友知道你关心他们的一些建议。
36．句意：在这一天，人们会想出不同的方式来纪念他们的朋友，庆祝他们的朋友带给他们生活的一切。
write写；celebrate庆祝；recite背诵；enjoy享受。根据“remember their friends”可知，这一天是跟朋友有关的，因此此处应是表示庆祝朋友带给他们生活的一切。故选B。
37．句意：你如何才能让你的朋友知道你真的很关心他们？
Why为什么；Where在哪里；How如何；When什么时候。根据下文“Here are some suggestions for what you can do on International Friendship Day”可知文章介绍的是建议或方法，因此此处应是询问方式，用how来提问。故选C。
38．句意：针对你可以在国际友谊日这天做些什么来向你的朋友展示他们对你有多特别，以下是一些建议。
special特别的；strange奇怪的，陌生的；funny好笑的；beautiful漂亮的。根据上文“let your friends know that you really care about them”可知本文介绍的是如何让你的朋友知道你是关心他们的方法，也就是说他们对你来说是特别的。故选A。
39．句意：如果你的朋友喜欢音乐，为什么不给他们制作一盘他们最喜欢的流行乐队的磁带呢？
food食物；pictures图片；sports运动；music音乐。根据“a tape of the pop groups they like best”可知，此处谈到的朋友最喜欢的流行乐队的磁带应是音乐方面的。故选D。
40．句意：这些照片会给你美好的回忆。
memories回忆；lessons功课；signs招牌，签名；presents礼物。根据“take some pictures of you all enjoying yourselves”可知，拍一些你们玩得开心时的照片，说明这些是好的回忆。故选A。
41．句意：如果你的朋友白天很忙，那么在当地的餐厅组织一次晚宴怎么样？
in the evening在晚上；at the weekends在周末；during the day在白天；during the week在一周中。根据“organizing a dinner party”可知，组织晚宴，那说明白天是忙碌的。故选C。
42．(d)ifferent 43．(r)ich 44．(e)xpensive 45．(o)ne 46．(b)ank 47．(s)wimming 48．(i)nvite
【导语】本文讲述了关于“如果你有500万，你会做什么？”这个问题，莎莉、乔、安娜和杰克给出了不同的答案。
42．句意：有些人给出不同的答案。根据“I want to do business. ”和“If I have five million. I will use this money to do everything I like.”可知，他们有不同的答案，different“不同的”，是形容词，修饰名词answers，用形容词，故填(d)ifferent。
43．句意：如果我很富有，我会为家人做很多事情。根据“What will you do if you get five million ”和首字母r可知，有500万，因此表示富有了，rich“富有的”，是形容词，作为系动词am的表语，用形容词，故填(r)ich。
44．句意：在未来，我买的房子会变得更贵，我会卖给其他人。根据“I will sell to other people”可知，我要把它卖给其他人，表示它变得更贵了，expensive“昂贵的”，是形容词，作为系动词become的表语，用形容词，故填(e)xpensive。
45．句意：最后我使用最后的100万给我的家人和最好的朋友买一些礼物。根据“If I have five million. I will use this money to do everything I like. At first, I will use two million to open my own shop. And I will use another two million of this money to buy some new houses.”可知，如果我有500万，我用两200万开一家商店，再用200万买一些新房子，因此还剩下100万，one“一”，故填(o)ne。
46．句意：如果我有500万，我会把300万存在银行，然后花掉200万。根据“I will put three million”和首字母b可知，我会把钱放在银行里，bank“银行”，故填(b)ank。
47．句意：我会吃美味的食物，玩游戏，建一个有游泳池的大楼。swimming pool“游泳池”。故填(s)wimming。
48．句意：然后我将成为这个岛的国王，我会邀请我的朋友到我的岛上来。invite sb to do sth“邀请某人做某事”，位于助动词will后，作谓语，用动词原形，故填(i)nvite。
49．From rivers, lakes, underground and other sources. 50．Larger and larger. 51．Yes. 52．Because in this way we can get away from a serious world—wide water shortage later on. 53．Water is used only once and then sent out into a sewer system.
54．Yes, we can. We can develop ways of reusing water.(言之有理即可)
【导语】本文主要介绍的是全球水资源缺乏的问题以及解决措施。
49．根据“the fresh water that comes from rivers, lakes, underground and other sources”可知，淡水来自河流，湖泊，地下和其他来源，故填From rivers, lakes, underground and other sources.
50．根据“But our need for water is increasing quickly—almost day by day”可知，我们对水资源的需求越来越大，故填Larger and larger.
51．根据“The world is not only hungry, but also thirsty for water.”可知，世界不仅饥饿，而且缺水，故填Yes.
52．根据“We should take steps to deal with this problem now and in this way we can get away from a serious world—wide water shortage (短缺) later on”可知，因为这样我们以后就可以摆脱严重的世界性缺水问题，故填Because in this way we can get away from a serious world—wide water shortage later on.
53．根据“Today in most large cities, water is used only once and then sent out into a sewer (污水管) system. From there it returns to sea or runs into underground places.”可知，在大城市里，水只会被用一次，然后被排放到污水管中，这就是大城市中水的利用现状。故填Water is used only once and then sent out into a sewer system.
54．开放性题，答案合理即可。参考答案为：Yes, we can. We can develop ways of reusing water.
55．例文
Let’s Be Friends of the Earth
The earth is the only place for people to live. If we don’t protect the land, there will be no land to grow crops. If we don’t protect the sea, we’ll get nothing from it in the future—no fish or other sea food. So we must be friendly to the earth.
We should protect the air, the water and all the animals and plants around the earth. We should also use less paper and plastic bags. Besides, we should take public transportation instead of private cars.
Only when we take the earth as our friend, will it provide good conditions for us to live. So let’s be friends of the earth.
【详解】[总体分析]
① 题材：本文是一篇说明文；
② 时态：时态以一般现在时为主；
③ 提示：写作要点已给出，考生应注意要用第一人称叙述，不要遗漏“提示信息”中为什么我们是地球的朋友，我们能为地球做什么，怎样才能成为地球的朋友，适当添加细节，并突出写作重点。
[写作步骤]
第一步，表明写作意图。借用“地球是人们生活的唯一地方。”来引出重点介绍的内容；
第二步，具体阐述写作内容。从“我们成为地球朋友的原因；我们能为地球做的事情；要成为地球的朋友我们要怎样做”几方面重点介绍我们做地球朋友的具体情况；
第三步，书写结语。表达“让我们成为地球朋友吧！”的强烈愿望。
[亮点词汇]
① in the future将来
② be friendly to对……友好
[高分句型]
① If we don’t protect the land, there will be no land to grow crops.（if引导的条件状语从句）
② Besides, we should take public transportation instead of private cars.（besides表示“而且，此外”包含后面的事物；instead of表示“而不是，相反的”）
答案第1页，共2页
答案第1页，共2页