文档内容
Unit 2 I’ll help to clean up the city parks.
Section B 3a-Self Check 分层练习
基础达标
一、根据首字母填空
1．5G, as a new global network after 3G and 4G, will certainly c________ our life in many ways.
【答案】(c)hange
【详解】句意：5G作为继3G和4G之后的新的全球网络，必将在许多方面改变我们的生
活。结合首字母及句意可知，这里表示5G将会“改变”我们的生活，且will后跟动词原
形。故填(c)hange。
2．What a c_________ boy! He worked out such a difficult math problem.
【答案】clever
【详解】句意：多聪明的男孩啊！他算出了这么难的一道数学题。此处用来修饰名词
“boy”，所以用形容词，根据语境“He worked out such a difficult math problem.”可知，这
里表示“聪明的”。故填clever。
3．Can you i__________ what life on the moon is like?
【答案】(i)magine
【详解】句意：你能想象月球上的生活是什么样的吗？情态动词can后应接动词原形，且
结合所给的首字母可知，题意表达的是想象月球上的生活是什么样的，因此动词imagine
符合题意，故填(i)magine。
4．Mr. Black is so old that he has d__________ in carrying heavy things.
【答案】(d)ifficulty
【详解】句意：布莱克先生年纪大了，搬重东西有困难。根据“Mr. Black is so old”以及首
字母提示可知，布莱克先生搬重东西有困难，have difficulty (in) doing sth“做某事有困难”。
故填(d)ifficulty。
5．The teacher n__________ him eating in class.
【答案】(n)oticed
【详解】句意：老师注意到他在课堂上吃东西。根据“him eating in class”以及首字母提示
可知，此处表示老师注意到他在吃东西，应用动词notice。此处是描述发生在过去的事情，
应用一般过去时态，故填(n)oticed。
二、用所给单词的正确形式填空
6．Caka Salt Lake is known as “Mirror of the Sky”. It ________ (interest) more and more
tourists.
【答案】interests
【详解】句意：卡卡盐湖被称为“天空之镜”。它吸引了越来越多的游客。分析句子结构
可知，空格处应填入谓语动词，主语为It，时态为一般现在时，谓语应用动词interest的三单形式interests。故填interests。
7．—I’m ____ (excite) about Huawei’s new smartphones. Do you know when they will come
out?
—Next month.
【答案】excited
【详解】句意：——我对华为的新智能手机感到很兴奋。你知道他们什么时候上市吗？
——下个月。空处应填形容词作表语，excite“使兴奋”，动词，形容词为excited，be
excited about“对……感到兴奋”。故填excited。
8．He has become a great artist because of hard work and________(imagine).
【答案】imagination
【详解】句意：由于努力工作和想象力，他已经成为一名伟大的艺术家。and前后词性和
形式要保持一致，and前“hard work”是名词，所以这里也是名词，imagine名词是
imagination。故填imagination。
9．How many ________ (letter) do you write to your friends every month?
【答案】letters
【详解】句意：你每个月给朋友们写多少封信？根据空前的“how many”可知，应该填的
是letter“信”的复数letters，故填letters。
10．“Good ________ (lucky)!” he said to me before going.
【答案】luck
【详解】 句意：“祝你好运！”在走之前他向我说。Good是形容词“好的”，形容词修
饰名词，lucky的名词为luck“运气”，不可数。故填luck。
三、完成句子（每空一词）
11．我爸爸过去经常开车上班，但他现在坐公共汽车。
My father ________ ________ go to work by car, but now he takes the bus.
【答案】 used to
【详解】由中英文对照分析，空白处表示“过去经常”，used to do sth“过去常常做某事”。
故填used；to。
12．当我失败时，我的英语老师尽力让我振作起来。
My English teacher tried her best ________ ________ ________ ________ when I failed.
【答案】 to cheer me up
【详解】根据句意可知，空格处为“让我振作起来”，“让某人振作起来”cheer up sb.，
若此处为人称代词，则应用cheer sb. up；“我”me；根据“tried her best”可知，try one’s
best to do sth.“竭尽某人全力做某事”，此处应用动词不定式，故cheer前应用to。故填to；
cheer；me；up。
13．他并不介意把他的书捐赠给那些贫穷的孩子。
He doesn’t mind ________ ________ his books to the poor children.
【答案】 giving away【详解】根据中英文对照可知，此处缺少“捐赠”，其英文表达为give away：mind doing
sth“介意做某事”，是固定短语。故填giving；away。
14．有的时候，小事情也能产生影响。
Sometimes small things can ________ ________ ________.
【答案】 make a difference
【详解】根据中英文表达可知，此处缺少“产生影响”，其英文表达为make a difference；
情态动词can后跟动词原形。故填make；a；difference。
15．修理电脑花了我们信息技术老师一个小时。
It took our IT teacher an hour to ________ ________ the computer.
【答案】 fix up
【详解】根据中英文对照可知，空处缺“修理”。It takes sb. some time to do sth.“做某事花
费某人多长时间”，空处应填动词原形，fix up意为“修理”，故填fix up。
能力提升
一、单项选择
1．As we all know, helping kids is ________ after-school program.
A．a B．an C．the D．/
【答案】B
【详解】句意：众所周知，帮助孩子是一项课后项目。
考查冠词辨析。a和an任意一个，为不定冠词，表示泛指，且元音音素前用an；the这个，
那个，为定冠词，表示特指。此处表示泛指，且after-school为元音音素/a:/开头，用不定冠
词an。故选B。
2．She used to ______ a bike to school, but now she is used to ______ to school.
A．ride; walk B．riding; walking
C．riding; walk D．ride; walking
【答案】D
【详解】句意：她过去常常骑自行车去上学，但是现在她习惯于走着去上学。
考查动词短语。used to do sth过去常常做某事；be used to doing sth习惯于做某事；故选
D。
3．I think we should ________ some money ________ the poor children.
A．raise; to B．raise; for C．rise; to D．rise; for
【答案】B
【详解】句意：我认为我们应该为贫困儿童筹集一些钱。
考查动词短语。raise“筹集”，raise money for“为……筹钱”； rise“上升；提高”，为不及
物动词，后不加宾语。故选B。
4．The Internet has made _______ possible for people to get the newest information.
A．This B．That C．one D．it【答案】D
【详解】句意：互联网已经使人们有可能获得最新信息。
考查it作形式宾语。this这个；that那个；one一；it它。此处是固定句型：sb. make it+adj.
+for sb to do sth.“让做某事对某人来说怎么样”，it作形式宾语，故选D。
5．Your mother is a warm-hearted and helpful person, and you ________ her. You always help
those in need.
A．compare with B．look after C．take after D．care for
【答案】C
【详解】句意：你妈妈是一个热心助人的人，你很像她。你总是帮助那些需要帮助的人。
考查动词短语。compare with与……比较；look after照顾、照料；take after与……相像；
care for照顾。由“You always help those in need.”可知跟妈妈一样总是帮助那些需要帮助的
人，应填take after，故选C。
二、完形填空
Have you ever offered a helping hand to those who are in trouble
One day, two ______ were walking along the road to school when they saw an old woman
carrying a large basket of pears. They thought the woman looked very ______. They went up to
her and said, “Are you going to town? If you are, we will help carry your basket.”
“Thank you,” ______ the woman, “you are very kind. You see I’m weak and ill.” Then she
told them that she was now going to market to ______ the pears which grew on the only tree in
her little garden.
“We are all going to the _____.” said the boys. “Let us have the basket.” And they took hold
of it, one each side. They walked ______ with the heavy basket, but happily.
The other day, I saw a little girl stop and ______ a piece of orange peel (皮), which she
threw into the dustbin (垃圾桶), “I wish ______ would throw that on the sidewalk,” said she.
“Someone may step on it and fall.”
Perhaps some may say that these are not ______ things. That is right. But such a little thing
shows that you have a thoughtful mind and a feeling heart. We must not wait for the ______to do
great things. We must begin with little things of love.
6．A．boys B．girls C．men D．women
7．A．bored B．tired C．pleased D．surprised
8．A．asked B．told C．replied D．spoke
9．A．bring B．buy C．take D．sell
10．A．town B．market C．garden D．school
11．A．weakly B．quickly C．slowly D．quietly
12．A．take out B．cut off C．put down D．pick up
13．A．nobody B．everybody C．somebody D．anybody
14．A．little B．good C．great D．bad15．A．pay B．time C．advice D．love
【答案】
6．A 7．B 8．C 9．D 10．A 11．C 12．D 13．A 14．C 15．B
【导语】
这篇短文中作者告诉我们在生活中我们要主动的去帮助有困难的人。在短文中作者给我们
举了两个例子，这两个例子都是生活中的一些小事，但是通过这些小事，作者想要告诉我
们，帮助别人就应该从自己身边的小事开始做起。
【详解】
6．句意：一天，两个男孩正走在上学的路上，这时他们看见一个老太太提着一大篮子梨。
考查名词及语境的理解。boys 男孩；girls女孩；men男人；women女人。根据下文第三段
中…said the boys.可知，这里说的是两个男孩。故选A。
7．句意：他们觉得这个老太太看起来非常的累。
考查形容词及语境的理解。bored 厌烦的；tired 累的，疲惫的；pleased 高的；surprised惊
奇的。根据文意可知，这两个男孩想要帮助这个老太太拿篮子，所以他们是觉得这个老太
太拿着这么大一篮子梨很累。故选B。
8．句意：“谢谢你们。”这个老太太回答说，“你们真好，你们看，我又虚弱，病得又厉
害。”
考查动词及语境的理解。ask 问，要求；told是tell的过去式，意思是告诉；replied的原形
是reply，意思是回答； spoke的原形是speak，意思是说。根据句意可知，这里是老太太
回应两个男孩的帮助。故选C。
9．句意：然后她告诉他们她现在正想要去市场卖梨，这种梨生长在她的小花园的唯一的一
棵树上。
考查动词及语境的理解。bring 带来；buy 买；take 带走；sell卖。根据文意可知，老太太
拿着一大篮子梨是要去市场上卖，故选D。
10．句意：男孩们说：“我们都要去镇里。让我们拿篮子吧。”
考查名词及语境的理解。town 镇，城镇；market 市场；garden 花园；school学校。根据
文意可知，这个男孩是去镇里的学校上学，而老太太是去镇里的市场卖梨，所以他们都要
去镇里。故选A。
11．句意：他们提着重重的篮子慢慢地走着，但是非常的开心。
考查副词及语境的理解。weakly 虚弱地；quickly 迅速地；快地；slowly 慢慢地；quietly
安静地。根据句意和空后的the heavy basket可知，篮子很重，所以他们走得很慢，但是还
是很开心。故选C。
12．句意：还有一天，我看见一个小女孩捡起一块橘子皮，把它扔进了垃圾桶里。
考查动词短语及语境的理解。take out 拿出来；cut off 切断；put down 放下，镇压；pick
up捡起。根据句意可知，这里是捡起橘子皮。故选D。
13．句意：她说：“我希望没有人把橘子皮扔到人行路上，也许有人会踩在上面摔倒。”
考查不定代词及语境的理解。nobody 没有人；everybody 每个人；anybody 任何人；somebody有人。根据句意可知选A。
14．句意：也许有人会说这些并不是多么伟大的事情。
考查形容词及语境的理解。little 小的，少的；good 好的；great 伟大的；bad糟糕的。根
据句意可知，上面作者给我们的这两个例子都是生活中的小事，所以也许会有人觉得这些
事情是微不足道的。故选C。
15．句意：我们不能等时间去做一些大事情，我们必须从充满爱心的小事开始做起。
考查名词及语境的理解。pay 付款；time 时间；advice 建议；love爱。根据文意可知，这
里作者建议我们不能等着去做大事情，而是要从身边的小事开始做起。有时候一些小事也
会有很大的意义。故选B。
拓展训练
一、多任务混合阅读（2023春·九年级）
Volunteering means spending some of your free time helping others. You may volunteer to
help other people, but you can also volunteer to protect animals, the environment, or any other
things that you care about.
Volunteering helps others, but it can also help you. If you’re worried about something that’s
happened, doing something can be a great way to deal with (处理) your feelings.
Volunteering can let you see your own life in new ways. Sometimes it’s easy to worry about
things like grades or get angry. Volunteering lets you spend some time on others for a while.
Volunteer experiences often put you in a different situation that you haven’t come across in
your normal life. Doing volunteer work means one very important thing: You make a difference
in the world.
Volunteering is a great way to have fun with your family, and here are some ideas on how
you can do together.
·Clean up a park, or a road along a river.
·Plant trees or flowers in your community.
·Serve food at a homeless shelter (庇护所).
·Give meals to people who are elderly or ill at home.
Some schools now require (要求) kids to spend some of their time on service to others.
Volunteering gives kids a sense of responsibility (责任心). Volunteering can also help kids learn
important things about themselves. A volunteer job can even help some kids decide what they
want to do when they grow up.
1题完成句子；2、3题简略回答问题；4题从文中找出与所给句子意思相近的句子；5题将
文中画线句子译成汉语。
1．Volunteering means spending some of your free time ________.
2．What makes you see your own life in new ways?
____________________________________________________________
3．What do some schools require kids to do?____________________________________________________________
4．Volunteering gives you a time to fix your attention on other things.
____________________________________________________________
5．____________________________________________________________
【答案】
1．helping others 2．Volunteering.
2．To spend some of their time on service to others.
4．Volunteering lets you spend some time on others for a while. 5．你改变世界。
【导语】
本文主要讲了志愿工作可以让你有新的生活方式，帮助别人就是帮助自己，有各种各样的
志愿活动。
【详解】
1．根据“Volunteering means spending some of your free time helping others.”可知志愿服务意
味着花一些空闲时间帮助别人。故填helping others。
2．根据“Volunteering can let you see your own life in new ways.”可知志愿服务可以让你以新
的方式看待自己的生活。故填Volunteering.
3．根据“Some schools now require kids to spend some of their time on service to others.”可知
一些学校现在要求孩子们花一些时间为他人服务。故填To spend some of their time on
service to others.
4．所给句子意为“志愿活动让你有时间把注意力集中在其他事情上。”，与文中
“Volunteering lets you spend some time on others for a while.”意思相近。故填Volunteering
lets you spend some time on others for a while.
5．You“你”；make a difference“有影响，有关系”；in the world“在世界上”。故填“你改
变世界。”
二、材料作文（2023.春.八年级）
为了捐助贫困山区的孩子们，广州民生志愿者会多次在人民广场举行慈善义卖活动，
许多学校也纷纷组织一些校园义卖的爱心活动，请你就此写一篇短文谈谈自己的看法。
内容包括：
1.叙述你曾经参加的一次义卖活动的经过；
2.你认为这种活动有什么好处（至少两点）；
3.呼吁大家尽自己所能关心和帮助他人。
要求：
1.不能照抄原文，不得在作文中出现学校真的名称和学生的真实姓名；
2.语句连贯，词数80左右。作文的开头已出，不计入总词数。
Nowadays, charity sales are very popular in Guangzhou.
_____________________________
______________________________________________________________________________________________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
【答案】例文
Nowadays, charity sales are very popular in Chaozhou. I also took part in this kind of charity
last month, and it was wonderful. We had a charity sale on our school playground. We prepared
many things which we made by hand in our spare time, such as delicious snacks, beautiful
scarves, model tools and so on. My classmates and I even made fruit juice and it was so popular
that we raised 360 yuan.
In my opinion, this kind of charity sale is good for us. First, it will give us a chance to do
something by ourselves. Second, we can also learn how to communicate better with others or help
each other when we have the sale in groups.
I hope all of us can try our best to care for others and help the people in need. If we do so, the
world will be much better.
【详解】
[总体分析]
①题材：本文是一篇记叙文，为一篇材料作文；
②时态：时态为“一般过去时”和“一般现在时”；
③提示：写作提示已给出，根据所给要点介绍自己参加的一次义卖活动，并表达自己的看
法，注意不得照抄原文，注意语句连贯。
[写作步骤]
第一步，承接开头，介绍自己参加的一次义卖活动；
第二步，讲述参加这种活动的好处；
第三步，书写结语，呼吁大家尽自己所能关心和帮助他人。
[亮点词汇]
①take part in参加
②communicate with sb.和某人交流
③care for关心
④try one’s best to do sth.尽某人最大努力做某事
[高分句型]
①We prepared many things which we made by hand in our spare time.（which引导定语从句）②we can also learn how to communicate better with others or help each other when we have the
sale in groups.（when引导时间状语从句）
③If we do so, the world will be much better.（if引导条件状语从句）
