人教版八年级上Unit 2 How often do you exercise？单元综合练（含答案解析）

人教版八年级上 Unit 2 How often do you exercise 单元综合练
一、单项选择
1．—Let’s go shopping at the new mall.
—Why not shop online It’s _____________.
A．expensive B．more expensive
C．less expensive D．the most expensive
2．—Can your father drive
—Yes，and he usually______to school.
A．drove B．is driving
C．drives D．has driven
3．Life is __________ the unexpected. Whatever we do, try our best.
A．full of B．proud of C．instead of D．because of
4．—Can you tell me the ______ of your survey (调查)
—Sure. Twenty percent of the students go to school by bike.
A．answer B．habit C．result D．way
5．—How do you like your new school, Kate
—It is very clean and beautiful ____it is a bit small.
A．if B．since C．unless D．although
6．—How was your trip to the British Museum
—I could ____________ speak English and was completely silent during the visit.
A．hardly B．always C．usually D．often
7．My English teacher wants us __________ a diary in English every day.
A．to keep B．keeping C．kept D．keep
8．My brother has a healthy living habit. He stays up late, and he is an early bird.
A．usually B．hardly C．often D．always
9．It’s important for us________a healthy lifestyle.
A．to keep B．keep C．keeping D．kept
10．(2018·山东临沂) We couldn’t buy anything because ______ of the shops were open.
A．all B．both
C．nothing D．none
二、阅读单选
The children in Miss Ling's class are not like most children.They don't watch TV.Miss Ling asked her class not to watch TV for one week.She told them that they could have more fun doing other things.The children said，“Let's find out if Miss Ling is right.” Instead of watching TV，they read，made things and played games with families.
The children had so much fun that they are not going to watch TV for a year.Would you like to stop watching TV
11．The best title is ______.
A．A Good TV Show
B．Stop to Watch TV
C．Children Have Fun without TV
D．Miss Ling doesn't Buy any TV
12．Miss Ling asked her class not to ______.
A．sleep B．eat
C．read books D．watch TV
13．The story says that the children ______.
A．played games B．went swimming
C．grew plants D．watched TV
14．Miss Ling is a ______.
A．doctor B．teacher
C．farmer D．child
15．How long are the children not going to watch TV
A．For twelve months. B．For 365 days.
C．For half a year. D．For three years.
三、阅读判断
阅读短文，根据短文内容判断所给句子正（T）误（F）。
We know that most children love junk food very much，although it's bad for their health and their parents don't want them to eat too much junk food. Most children know it's not a good habit，but they still want to eat it. Some of them eat this kind of food every day. Some only eat it twice or three times a week.
I know a boy called Bill. He isn’t healthy. He hardly ever exercises. And he eats lots of junk food because he loves it. When he has pocket money(零用钱)，he always buy junk food. His parents worry about him a lot，but he says，“Maybe I'm not very healthy，but I enjoy myself.”His parents have no good ways to stop him.
16．All the children love junk food, although it's bad for their health.
17．Parents don't want their children to eat too much junk food.
18．All the children eat junk food every day.
19．Bill hardly ever exercises, but he is a healthy boy.
20．Bill's parents have some good ways to stop him.
四、短文选词填空
think of, eating, Why, an, comes from, bad for, hardly，but，junk food, Don’t
Many students like eating__21__ . French fries, ice cream and hamburgers are all junk food, __22__ they are delicious! So people, especially children, like_23_them very much._24_do people call them junk food Because there is__25__any nutrition in them. The food with little nutrition, of course, is ___26___ your health if you eat too much.
The name of “junk food” ___27___Portuguese. The word “junk” means ___28___ old rope(绳索）.Just __29__this： If someone buys an old rope, will it be very expensive Your answer must be“No”.
After knowing what junk food is, what should you do Oh, yes! ___30___ eat too much of it!
五、材料作文
31．B).
亲爱的同学们，课余时间、周末、假期，你们通常都是怎样度过的呢？请以“My Free Time”为题，写一篇短文。
信息提示：1. 参加运动，强身健体；
2. 娱乐活动，放松心情；
3. 做家务，帮助父母；
4 . 课外阅读，开拓视野。
要点： 1. 根据信息提示，把握要点，适当发挥，不要逐字翻译。
2. 文中不得出现真实人名或校名。
3. 词数为80-100。文章的开头已给出，但不计人总词数。
My Free Time
I have lots of things to do in my free time.____________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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参考答案：
1．C
【解析】
【分析】
【详解】
句意：——我们去新购物中心购物吧。——为什么不在网上购物呢？比较便宜。
考查形容词的比较级。expensive形容词，贵的; more expensive比较级，较贵的；less expensive，较便宜的、不贵的。the most expensive最贵的。根据语义可知，网上购物较便宜。 故选C。
2．C
【解析】
【详解】
句意：——你的父亲会开车吗？——会，他经常开车去学校。根据副词usually可知此处用一般现在时，故选C。
3．A
【解析】
【详解】
考查介词短语，句意：“生活充满了意想不到的东西．无论我们做什么，尽我们最大的努力。” be full of 充满；be proud of 自豪；instead of 代替；because of 由于．结合语境，故选A。
4．C
【解析】
【详解】
句意：——你能告诉我你的调查结果吗？——当然可以。百分之二十的学生骑自行车去上学。answer“答案”；habit“习惯”；result“结果”；way“方式，道路”。由答语Sure. Twenty percent of the students go to school by bike可知，此处应指调查结果，故选C。
5．D
【解析】
【分析】
【详解】
句意：——凯特，你觉得你的新学校怎么样？——尽管它有点小，但是它非常的干净，美丽。
考查连词的用法。if,如果，表示条件关系；since,自从……，表示时间关系；unless,如果不，引导条件状语从句；although，尽管，虽然，表示让步关系，结合句意，故选D。
6．A
【解析】
【详解】
句意：——你去大英博物馆的旅行怎么样？——我几乎不会说英语，在访问期间我完全沉默。
考查副词。hardly几乎不；always总是；usually通常；often经常；根据句意理解及后句was completely silent during the visit可知，这里表达的是“几乎不会说英语”，所以空格需要一个否定词，故选A。
7．A
【解析】
【详解】
句意：我的英语老师想要我们每天都用英语来记日记。
考查动词的固定搭配。want意为“要，想要”，常用结构：want（sb.）to do sth.意为“想要（某人）做某事”。keep a diary意为“记日记”，词组。故选A。
8．B
【解析】
【详解】
句意：我哥哥有一个健康的生活习惯。他几乎不熬夜，而且是早起的人。A. usually通常；B. hardly几乎不；C. often经常；D. always总是。健康的生活习惯应该是不熬夜，故答案为B。
9．A
【解析】
【详解】
句意：保持健康的生活方式对我们来说很重要。
考查非谓语动词。to keep动词不定式；keep动词原形；keeping动名词/现在分词；kept动词过去式。固定句式：it’s+形容词+for sb+to do sth“对某人来说做某事是……”，句中it作形式主语，动词不定式作真正的主语，所以空格处填to keep。故选A。
10．D
【解析】
【详解】
句意：我们不能买任何东西，因为没有一家商店开门。考查不定代词辨析。all表示“三者或三者以上都”；both表示“两者都”，和and连用；nothing表示“什么也没有”，不和of连用；none表示“三者或三者以上 没有一个”。all of全都，none of都不；根据句意，可知none of符合句意，故选D。
11．C
12．D
13．A
14．B
15．B
【解析】
【分析】
本文介绍了没有电视，孩子们过得仍然很快乐的原因。孩子们可以读书，制作东西，并且和家人一起玩游戏。他们一年都不看电视了，但是孩子们仍然玩得很开心。
11．推理判断题。由全文和句子The children had so much fun that they are not going to watch TV for a year.可知，没有电视，孩子们过得很快乐。因此最好的题目是Children Have Fun without TV。故选C。
12．细节理解题。根据句子Miss Ling asked her class not to watch TV for one week.可知，“凌老师要求她班里的学生一周不看电视”。故选D。
13．细节理解题。由句子Instead of watching TV，they read，made things and played games with families.可知，“不看电视，他们读书，制作东西，并且和家人一起玩游戏”。故选A。
14．细节理解题。根据句子The children in Miss Ling's class are not like most children. 凌小姐班上的孩子与其他大多数孩子不一样。说明Miss Ling是个教师。故选B。
15．细节理解题。由句子The children had so much fun that they are not going to watch TV for a year.可知，“孩子们打算一年不看电视”。故选B。
16．F
17．T
18．F
19．F
20．F
【解析】
【分析】
本文叙述了大多数孩子都喜欢吃垃圾食品，尽管他们知道垃圾食品是有害的，一些孩子还是愿意去吃。Bill就喜欢吃垃圾食品，平时也不锻炼，所以身体也不健康。他的父母没有办法去阻止他。
16．根据most children love junk food very much，although it's bad for their health可知，大多数孩子喜欢垃圾食品，并不是所有的孩子都不喜欢。不符合原文，故答案为F
17．根据their parents don't want them to eat too much junk food可知，父母不想要他们的孩子吃太多的垃圾食品。符合原文，故句子是正确的。故答案为T
18．根据Some of them eat this kind of food every day.可知，一些孩子每天吃垃圾食品，并不是所有的孩子都每天吃它。故答案为F
19．根据I know a boy called Bill. He isn’t healthy. He hardly ever exercises.可知，Bill几乎不锻炼，他不是健康的孩子，故答案为F
20．根据His parents have no good ways to stop him.可知，Bill的父母没有办法去阻止他。句子不符合原文。故答案为F
21．junk food
22．but
23．eating
24．Why
25．hardly
26．bad for
27．comes from
28．an
29．think of
30．Don’t
【解析】
【分析】
本文主要谈论了垃圾食品，号召人们不要吃太多的垃圾食品。
21．句意：许多学生喜欢吃垃圾食品。根据下文French fries, ice cream and hamburgers are all junk food, （炸薯条，冰激凌和汉堡包都是垃圾食品，）结合句意和所给词可知填junk food。
22．句意：炸薯条，冰激凌和汉堡包都是垃圾食品，但是他们好吃。根据句子的之间的关系，结合句意和所给词可知填but。
23．句意：因此人们，尤其孩子，非常喜欢吃他们。结合句意和所给词可知填eating。
24．句意：为什么人们称呼他们为垃圾食品呢？根据下文Because结合句意和所给词可知填why。
25．句意：因为在他们离几乎没有什么营养。结合句意和所给词可知填hardly。
26．句意：没有营养的食品，当然，如果你吃的太多，对你的健康不利。Be bad for：对…没有好处；结合句意和所给词可知填bad for。
27．句意： “junk food”的名字来自葡萄牙语。结合句意和所给词可知填comes from。
28．句意：单词“junk”的意思是一根旧绳。Old（旧的）是元音因素开头，一个旧…用an。结合句意和所给词可知填an。
29．句意：就想象这种情况：有人买了旧绳，它能很贵吗？结合句意和所给词可知填think of。
30．句意：不要吃太多的它。结合句意和所给词可知填Don’t。
31．My Free Time
I have lots of things to do in my free time. Usually I take exercise after school so that I can keep healthy and study better. Sometimes I listen to the music for a while, which is a good way to relax myself. Of course, I help my parents with the housework at the weekends too. When I get tired, I would like to sit by the balcony and read a book. It can be a novel, a science fiction, or even a poem. Reading calms my heart down and satisfies my hunger for knowledge.
I love my free time because I enjoy the freedom.
【解析】
【详解】
这是一篇给材料作文，介绍我的业余时间所做的事。结合所给材料，可知本文主要考查一般现在时态，人称为单数第一，三人称，注意主谓一致问题，句子结构主要为系表结构和动宾结构，注意一些常见句式的应用，比如：My /Her name is……，be good at及do well in等句式的应用。写作中注意运用代词，注意多种句式交替运用。写作中注意叙述顺序，符合逻辑关系.
点睛：本文结构紧凑，语言简练。开头介绍了我业余时间有很多事要做，接下来具体介绍业余时间所做的事：做锻炼，听音乐，帮助做家务，读书；最后表达我对业余时间的喜欢。此处lots of, in one’s free time, take exercise, keep healthy, a good way to do sth, help sb with sth, would like to do sth等这些词组的运用也让文章增色不少。
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