Unit3 SectionB 基础练2022-2023学年人教版八年级英语上册(含答案)

这是一份Unit3 SectionB 基础练2022-2023学年人教版八年级英语上册(含答案)，共12页。
 Unit3 SectionB 基础练
一、 根据句意及首字母提示完成单词
1．Life is just like a m_____.You smile at it,and it smiles at you,too.
2．Don't t________ the machine. It's dangerous.
3．It's n_________ to keep healthy.
4．There is a Chinese s_________:Time and tide wait for no man.
5．She often s________ good music with me.
6．Hurry up,or we can't r_______ the railway station.
7．Don't l________ at that old man. It's not polite.
8．You should wash h________ before meals.
9．Work hard,and you can get good g________ in the exams.
二、单项选择
10．-I think English is as _________as math.
-I agree with you.
A．more interesting B．most interesting
C．the most interesting D．interesting
11．–How can I get some ______ about the 2016 Olympic Games? --Why not search the Internet?
A．information B．experience C．practice D．success
12．Dale came into the room so ________ that I didn’t notice him.
A．luckily B．clearly C．quietly D．easily
13．If you work hard, you will get good ________.
A．grades B．notes C．lessons D．answers
14．These exhibits（展品）are quite expensive. You can only watch them, but you mustn’t ______ them.
A．break B．touch C．buy D．sell
15．When I got the good news, I couldn’t wait to __________ it with my family.
A．start B．share C．make D．tell
16．—Can you tell the differences between these two pictures?
—Differences? Oh, no. They look quite ______.
A．different B．similar C．strange D．interesting
17．一What’s your math teacher like?
—He is_______. We are a little afraid of him.
A．outgoing B．nice C．serious D．friendly
18． I’m not good _____music，but I’m talented _____sports.
A．at， with B．for， in C．at， in D．for， with
19．─Susan, you know what？We can have a dog！
─Great！But I like to have a cat. It is much __________ to look after.
A．easy B．easier C．easiest D．more easily
20．We can get there on time__________ we get up early.
A．and B．but C．as long as D．although
21．My hat is the same ________ Lucy’s, and it’s similar ________ Lily’s. But it is different _______ yours.
A．to; as; from B．as; to; from C．from; to; as D．as; from; to
22．He drove too fast last night. ________, he hit a tree.
A．Such as B．As a result C．As soon as D．In fact
23．—Can you come on Monday or Tuesday?
—I′m afraid ________ day is possible.
A．some B．neither C．both D．any
24．The girl looks unhealthy. She should __________ more vegetables and fruit every day.
A．eats B．eating C．to eat D．eat
三、完形填空
Do you have lots of friends ? What do you ___25___ friends and friendship ? And they very important to you ? Some of your friends may have different views and interests ,while some like doing the same ___26___ as you . Do you like the friends different from you___27___ the same as you? You may like the friends who ___28___ the same interests as you . But I don’t really care .
     I have two good friends , Peter and James . Peter is ___29___ me . I am a quiet boy , and Peter is also quiet . We ___30___ enjoy reading books and surfing the Internet . On weekends , we often go to library or ___31___ on the computer together . But James is very different from us . He likes playing ball games , and he is more athletic than us . He is ___32___ more outgoing . He likes talking and often makes ___33___ laugh . You see , friends are not ____34____to be the same . Do you agree with me ?
25．A．talk about B．think of C．thanks for D．look at
26．A．interests B．views C．things D．habits
27．A．or B．and C．until D．but
28．A．are B．have C．show D．get
29．A．like B．as C．for D．with
30．A．all B．each C．both D．some
31．A．watch B．work C．read D．play
32．A．a few B．few C．a lot D．little
33．A．him B．her C．them D．us
34．A．important B．necessary C．difficult D．different
四、阅读单选
Friends are very important in everyone’s life because friends are always there when we need them. It’s great to have many friends, and I can’t think about my life without my friends.
My best friend is Lisa. When I first met her, I was five. She is one year older than me. Now she is in the same class with me, in the 7th grade. She is tall and quite thin. She has long curly blond hair and blue eyes. I am not so beautiful. Sometimes I wish I could be as beautiful as she is.
My name’s Molly. I am tall enough but a little fat. Lisa and I like doing a lot of things together and talking about different things. She always helps me with my math and I sometimes help her with her English and history. I had to do a report (报告) on science once, but I didn’t understand (理解) what the teacher said. The next day, I read it in front of the class. But the teacher told me that my report was wrong and all my classmates laughed at (嘲笑) me. I felt very bad about myself. Lisa was the only one who didn’t laugh at me. She tried to be nicer than anybody else and make me happy.
I am a shy person and sometimes I feel that people don’t understand me. Lisa is friendly and everybody loves her. She is also smart and she can deal with (解决）everything. I am happy to have a friend like her.
35．When Molly first met Lisa, Lisa was _______ years old.
A．5 B．6 C．7 D．8
36．Lisa always helps Molly with her _______.
A．math B．English
C．history D．science
37．Why did Molly feel bad after reading the report?
A．Because Lisa did better than her.
B．Because she didn’t read it aloud.
C．Because her classmates laughed at her.
D．Because the teacher didn’t understand her.
38．Which of the following words CANNOT describe Lisa?
A．Shy. B．Friendly.
C．Popular. D．Smart.
39．What can we learn from the passage?
A．Lisa is taller than Molly.
B．Molly is more beautiful than Lisa.
C．Lisa has brown hair and blue eyes.
D．Molly is happy to have a friend like Lisa.
五、 根据汉语意思完成下列句子，每空一词。
40．他花了不到两天的时间就完成了这项工作。
He spent ___________ __________ two days __________ the work.
41．琳达感觉她好像住在森林里。
Linda ___________ __________she lived in the forest.
42．我喜欢吃水果，比如说苹果、橘子和葡萄。
I like eating fruit __________ __________ apples，oranges and grapes.
43．我的好朋友总是能取得比我好的成绩。
My best friend always __________ __________ __________ than I do.
44．我认为朋友应该彼此不同。
I think friends should __________   __________    __________ each other.
六、句型转换
45．My sister is shorter than my brother.(改为同义句)
My sister isn’t________ _______ ________my brother.
46．He often goes to the park on weekends.（用two days ago改写）
He_______ _______   the park two days ago.
47．Mr.Green doesn’t have any time this afternoon.(改为同义句)
Mr.Green ________ _________ this afternoon.
48．The picture is beautiful.（对画线部分提问）
_______ do you_______ _______ the picture?
49．She is very good at math, physics and chemistry.(改为同义句)
She ________ very ________ _______     math, physics and chemistry.


1．mirror    2．touch    3．necessary    4．saying    5．shares    6．reach    7．laugh    8．hands    9．grades
【解析】1．句意：生活就像一面镜子，你对它微笑，它也对你微笑。
根据前面有a，结合句子结构，此处缺可数名词单数。后文You smile at it,and it smiles at you,too.你对它微笑，它也对你微笑。可知是镜子，故答案为mirror。
2．句意：不要碰这台机器。这是危险的。
本句是祈使句，句型是don’t + do ，所以此处缺动词原形。结合It's dangerous.这是危险的。所以是不要触碰，故答案为touch。
3．句意：保持健康是必要的。
根据it is +形容词+to do sth 表示做什么怎么样。 本句是It's n_________ to keep healthy.保持健康是 。所以是必要的，故答案necessary。
4．句意：中国有句古话:时不我待。
根据前文有a，所以是缺名词单数。后文There is a Chinese s__ __： Time and tide wait for no man.中国有句 ：时不我待。所以此处是古话，谚语，故答案为saying。
5．句意：她经常和我分享美妙的音乐。
根据share sth with sb表示与某人分享某物，结合主语是是she，所以谓语动词用三单。故答案为shares 。
6．句意：快点，否则我们到不了火车站了。
根据情态动词+动词原形，句中有can’t，所以此处缺动词原形。根据Hurry up,or we can't r_______ the railway station.快点，否则我们不能 火车站了。所以是到达，故答案为reach。
7．句意：不要嘲笑那个老人。这是不礼貌的。
本句是祈使句，句型是don’t + do ，所以此处缺动词原形。结合laugh at表示嘲笑，根据Don't l________ at that old man. It's not polite.不要 那个老人。这是不礼貌的。所以此处是嘲笑，故答案为laugh。
8．句意：你应该饭前洗手。
根据wash是动词，所以后面缺名词做宾语。结合You should wash h________ before meals.你应该饭前洗 。根据常识可知是洗手，故答案为hands。
9．句意：努力学习，你就能在考试中取得好成绩。
本句是祈使句+and+陈述句。结合Work hard,and you can get good g________ in the exams.努力学习，你就能在考试中取得好 。所以是取得好成绩，故答案为grades。
10．D【详解】试题分析：句意：---我认为英语和数学一样重要。---我同意你的看法。此题考查as+形容词/副词原形+as一样……。根据句意，应选D。考点：考查形容词原级。
11．A【详解】句意：——我怎样得到一些有关2016年奥运会的消息？——为什么不上网搜索？
考查名词辨析。information消息，信息；experience经验；practice练习； success成功。根据语境是“上网搜索相关信息。”故选A。
12．C【详解】句意：戴尔静悄悄地走进房间，我都没有注意到他。考查副词辨析。A. luckily幸运地；B. clearly清楚地；清晰地，明白地，清澈地；C. quietly安静地，静悄悄地，轻轻地；D. easily容易地。根据下文“我都没有注意到他”可知是“静悄悄地走进房间”，故选C。
13．A【详解】句意：如果你努力学习，你将会取得好成绩。
考查名词辨析。grades分数；notes笔记；lessons课程；answers答案。根据“If you work hard”可知，如果努力学习，那么将会取得好成绩。故选A。
14．B【详解】句意：这些展品非常的昂贵。你只能看，不能触摸。
break破坏；打碎；touch触摸；buy买；sell卖。由上句These exhibits（展品）are quite expensive.“这些展品很昂贵”可知，此处touch最合题意。故选B。
15．B【详解】句意：当我得到这个好消息时，我迫不及待地和我的家人一起分享。
start开始；share分享；分摊；make制作；tell告诉。根据句意可知，这里表示和家人一起“分享好消息”，此处share最合题意，常用于短语share sth. with sb.“和某人分享某事”，故选B。
16．B【详解】句意：——你能告诉我这两幅图片的差异吗？——差异？哦，不。他们看起来十分相似。
考查形容词辨析。A项不同的；B项相似的；C项奇怪的，陌生的；D项有趣的。根据Difference? Oh, no可知，他们十分相似。B项符合题意。故选B。
17．C【详解】句意：----你的数学老师怎么样？----他很严肃认真。我们有点怕他。考查形容词词义辨析。A. outgoing外向的，开朗的，善于和人交际的； B. nice好的，令人愉快的； C. serious严肃的，稳重的； D. friendly友好的。根据下文We are a little afraid of him. （我们有点怕他。）结合选项及语境可知选C。
18．C【详解】句意：我不擅长音乐但是我在运动方面有天赋。be good at擅长；be talented in在……方面有天赋。结合句意，故选C。
19．B【详解】句意：苏珊，你知道什么？我们能有一条狗。—太好了，但是我喜欢要一只猫，猫比较容易照顾。
本题考查的是形容词的比较级，根据上文的have a dog，下文的have a cat，可知，应该是两者之间的比较，要用形容词的比较级，根据选项可知，选项中比较级是easier，故答案选B。
20．C【详解】句意：__________我们早点起床,我们就能按时到达那里。
A.and意为“和”；B.but.意为“但是”；C.as long as意为“只要”；D.although意为“尽管”。根据句子意思和选项辨析可知，应该用只要，故答案选C。
21．B【详解】句意：我的帽子和露西的一样，也和莉莉的相似。但它和你的不同。
考查介词辨析。to朝，向；as像；from从……；the same as“和……一样”，be similar to“与……相似”，be different from“与……不同”，都是固定短语，故选B。
22．B【详解】句意：他昨晚开得太快了。结果，他撞上了一棵树。
考查介词短语。Such as例如；As a result结果；As soon as一……就；In fact事实上；根据“He drove too fast last night...he hit a tree.”可知，此处指的是“结果”，故选B。
23．B【详解】句意：——你能在星期一或星期二来吗？——恐怕这两天都不行。
考查代词辨析。some一些；neither两者都不；both两者都；any任何。根据“Monday or Tuesday”可知是两天中做出选择，再由“I′m afraid ... day is possible.”可知两天中哪一天都不行，用neither表示否定。故选B。
24．D【详解】句意：这个女孩看起来很不健康，她应该每天多吃蔬菜和水果。
eats吃，动词第三人称单数形式；eating动名词或现在分词形式；to eat动词不定式；eat动词原形。空前should是情态动词，后面接动词原形，故选D。
25．B    26．C    27．A    28．B    29．A    30．C    31．D    32．C    33．D    34．A
【分析】本文谈论怎样选择朋友。作者列举了他的两个好朋友，彼得和詹姆斯。说明朋友有相同的兴趣和爱好并不重要。
25．句意：你怎样评价朋友和友谊？
考查动词短语。talk about谈论；think of认为       ，想到；thanks for因……而谢谢；look at看。句型“what…do you think of…?”：你怎样评价……？/你认为……怎么样？根据下文“And they very important to you ? Some of your friends may have different views and interests ,”可知此句句意是“你怎样评价朋友和友谊？”结合句意可知选B。
26．句意：你的一些朋友可能有不同的观点和兴趣，而有些人喜欢做和你一样的事情。
考查名词辨析。interests兴趣；views观点；things事物；habits习惯。根据动词doing可知“一些朋友喜欢做和你同样的事情”，故选C。
27．句意：你喜欢和你不同的朋友还是和你一样的朋友？
考查连词辨析。or       或者，表示选择关系；and和，表示顺承和递进关系；until直到，引导时间状语从句；but但是，表示转折关系。根据句意可知是选择关系，可知选A。
A。or或者。你喜欢和你不同的还是相同的的朋友?
28．句意：你可能喜欢和你有同样兴趣的朋友。
考查谓语动词。are是；have有； show展示，显示；get获得，得到。根据句意可知选B。
B。你也许喜欢和你兴趣相同的朋友。
29．句意：彼得像我。
考查介词。like像，只是单纯表示比较,而且通常不是同类事物进行比较，介词；as像，和……一样，表示同类事物比较，连词；for为了，介词；with和，介词。根据下文“I am a quiet boy , and Peter is also quiet .”可知“彼得像我。”本句是介词短语做表语，可知A。
30．句意：我们都喜欢看书和上网。
考查代词。all       都，三者及以上；each       每一个；both       （两者）都；some：一些。根据上文“I am a quiet boy , and Peter is also quiet .”可知指“作者和皮特两个人都喜欢读书和上网。”故选C。
31．句意：周末，我们经常一起去图书馆或玩电脑。
考查动词辨析。watch看；work       工作；read读       ；play玩。根据on the computer可知填play；故选D。
32．句意：他更外向。
考查修饰比较级的修饰词。a few和few修饰可数名词复数，而和little修饰不可数名词；a lot修饰比较级。故选C。
33．句意：他喜欢说话，经常逗我们笑。
考查代词。him他；her她；them他们； us我们。根据上文“But James is very different from us .”可知“他喜欢说话，经常逗我们笑。”故选D。
34．句意：你看，朋友相同并不重要。
考查形容词辨析。important重要的；necessary必要的；difficult困难的；different不同的。根据上文作者列举了他的朋友有和他相同的和不同的，可知此句句意是“你看，朋友相同并不重要。”故选A。
35．B    36．A    37．C    38．A    39．D
【分析】朋友在我们生活中是非常重要的。每个人都需要朋友，都需要有个可以与之一起说笑，一起玩耍的人作伴。本文介绍了Molly和她的好朋友Lisa的故事。
35．细节理解题。根据My best friend is Lisa. When I first met her, I was five. She is one year older than me可知，当两个好朋友第一次遇见时，Molly五岁，Lisa比她大一岁。故选B。
36．细节理解题。根据She always helps me with my math and I sometimes help her with her English and history可知，Lisa经常帮Molly学习数学。故选A。
37．细节理解题。根据But the teacher told me that my report was wrong and all my classmates laughed at (嘲笑) me. I felt very bad about myself可知，Molly感到糟糕是因为被同学们嘲笑了。故选C。
38．细节理解题。从文章最后一段可知，Lisa不是一个害羞的孩子。故选A。
39．推理判断题。通读全文可知，Molly因有Lisa这样的好朋友而高兴。故选D。
40．     less      than     finishing    41．     felt     like    42．     such      as    43．     gets      better     grades    44．     be     different     from
【解析】40．less than少于，不到；spend time doing sth花费时间做某事，故答案为(1). less   (2). than   (3). finishing 。
41．feel like感觉就像，根据从句she lived in the forest的时态判断，主句也要用一般过去时来表达，feel的过去式为felt，答案为(1). felt   (2). like 。
42．such as用来“罗列”同类人或物中的几个例子。故答案为(1). such   (2). as 。
43．get good grades取得好成绩，good的比较级better，根据always判断句子的时态为一般现在时，主语My best friend是第三人称单数，谓语动词要用三单形式，故答案为(1). gets     (2). better   (3). grades 。
44．be different from与……不同，情态动词should后跟动词原形，故答案为(1). be       (2). different   (3). from。
45．     as/so     tall     as    46．     went     to    47．     isn’t     free    48．     What     think     of    49．     does     well     in
【解析】45．原句句意：我姐姐比我哥哥矮。也可以说我姐姐不如我哥哥高。不如用not so ... as。故答案为so tall as。
46．Two days ago是过去时间，故用一般过去时。故答案为went to。
47．Not have any time等于not be free。故答案为isn’t free。
48．本题变特殊疑问句是征求对方对某物的看法。故答案为What，think of。
49．be good at等于do well in。故答案为does well in。