Unit 2 How often do you exercise? SectionB 同步练习（含解析）

Unit2 SectionB 同步测
一、汉译英
1．结果，后果
2．百分之……
3．在线（的）；联网（的）
4．电视节目；电视机
5．虽然；尽管；即使
6．以；凭借；穿过
7．头脑；心智
8．身体
9．这（那）样的；类似的
10．在一起；共同
11．消失；灭亡；死亡
12．作者；作家
二、单项选择
13．—Ninety-five percent of the students do homework every day.
—Oh, ______ of the students can do homework every day.
A．all B．some C．most D．no
14．My mother ________ missed the train to Wuhan this afternoon. It started to leave right after she got on it.
A．seldom B．almost C．perhaps D．recently
15．Having worked for a whole day, I was so tired ________ I fell asleep.
A．because B．if C．although D．that
16．— ________ there are sharing riding bikes in cities, ________ pollution there will be.
— Yes. I think so.
A．The more; the fewer B．The more; the less
C．The fewer; the more D．The less; the more
17．________ the Internet is of great use, ________ we shouldn’t be lost in it.
A．Although; but B．For; but C．Although; / D．Because; and
18．My father wants me ______ swimming every day on the summer vacation.
A．practice B．practices C．to practice D．practicing
19．The old man is a good swimmer, and even now he often swims ______ the Tuojiang River after supper.
A．over B．through C．to D．across
20．______ he is ill, ______ he still goes to school.
A．Although；but B．/；/ C．Although; / D．But；although
21．He relaxes himself ______ music.
A．for B．through C．across D．in
22．There are many kinds of books in the library and you can choose ________ you like.
A．however B．whenever C．whoever D．whatever
三、完形填空
Mr. Wang teaches English in a middle school. He likes his work very much. He wanted 23 a teacher even when he was a young boy. There are six classes in a school day at Mr. Wang's middle school. Mr. Wang teaches five of these six classes. 24 his "free" hour from 2 to 3 in the afternoon, Mr. Wang 25 meet with parents, check students' homework and 26 many other things. So Mr. Wang works hard from the moment he gets to school early in the morning until he leaves for home late in the afternoon, and his "free" hour is not free at all. In his English lesson, Mr. Wang sometimes teaches poems (诗). He likes poems very much, and he likes Li Bai's poems 27 of all. In his fifth class today, Mr. Wang taught a poem. He wrote the poem on the blackboard and read it. As soon as he finished 28 the poem, the students began to ask questions. He answered all the questions. Then he asked his students to talk about the poem. 29 one wanted to stop when the bell rang.
30 home, Mr. Wang thought about the fifth class. He was happy about what he did as a teacher. Every one of his students 31 the poem. When they started to talk, they forgot about the time. He did not have to make them 32 . He only had to answer their questions and help them understand the poem.
23．A．was B．being C．to be D．be
24．A．In B．At C．To D．On
25．A．has to B．has C．able to D．will
26．A．take care for B．care of C．take care of D．be careful of
27．A．better B．good C．well D．best
28．A．reading B．to read C．read D．doing
29．A．Not B．No C．Have no D．Any
30．A．By the way B．To his way C．On his way D．In the way
31．A．liked B．asked C．had D．wanted
32．A．learning B．to learn C．learn D．leant
四、阅读单选
Hi! We are Lucy and Lily. We are sisters. We are studying in a high school. We are always wanting the weekends to come. Because on weekends there are different kinds of outdoor activities, such as going to the park, going shopping, playing ball games and so on.
We usually go to the park on Saturdays. We often take some bread, meat, water and milk with us. It’s Saturday today. We are in the park again. Father is fishing in a boat on the lake(湖). Mother is sitting and reading under the tree. We are flying a kite. Now we are drinking some water. Do you think we are happy
33．Lucy and Lily are ________.
A．students B．teachers C．nurses D．cousins
34．What do Lucy and Lily usually do on Saturdays
A．Play ball games. B．Go to the park.
C．Go for a picnic. D．Go shopping.
35．How many people can we know from the passage
A．Three. B．Four. C．Five. D．Six.
36．What are Lucy and Lily doing now
A．They are fishing. B．They are reading.
C．They are flying a kite. D．They are drinking some water.
37．Which of the following is NOT true
A．Lucy and Lily like the weekends.
B．Lucy and Lily often take some food with them.
C．It’s Sunday today.
D．Lucy and Lily’s father is in the park, too.
I don't do housework at home. My parents think there is no need for me to do it. They expect me to spend more time on my schoolwork. I'm not good at math, so they want me to work harder to get better grades. —Susan
My parents ask me to do housework sometimes because they want me to be independent. Usually, I do the dishes, sweep the floor and take out the rubbish. Although they are simple, they can make me relax. And anyway, I think it's fair to share housework with my parents. —Jimmy
I often do housework because my parents encourage me to do things on my own. Now I can look after myself well. Usually, my mother cooks dinner from Monday to Friday and I cook dinner at weekends. I think it is important for children to learn how to do housework and help their parents with housework. —Grace
38．Susan’s parents may expect her to________ at home.
A．play computer games
B．do some math exercises
C．watch some TV programs
39．Sometimes Jimmy's parents ask him to do housework because________.
A．they want him to be independent
B．they want to make him healthy
C．they don't want to do it themselves
40．Jimmy usually does these housework except________.
A．doing the dishes B．folding the clothes C．taking out the rubbish
41．How often does Grace usually cook dinner
A．Never. B．Twice a week. C．Five times a week.
42．The three students are talking about________.
A．whether they do housework at home and why
B．why doing housework can make them independent
C．whether it is fair for them to share housework
五、完成句子
43．通过上网或看游戏表演来放松是不错的，但是我们认为最好的方式是通过锻炼来放松。
It is good to relax using the Internet or watching game shows, but we think the is through exercise.
44．只有2%的学生每周看一两次电视。
Only two percent of the students watch TV .
45．我们发现只有15%的同学每天都锻炼。
We found that only of our classmates exercise every day.
46．我们感到惊讶的是，90%的学生每天都用因特网。
We were ninety percent of the students use the Internet every day.
47．我们都知道很多学生经常去上网。
We all know that many students often .
六、改写句子
48．He did his homework for two hours every night. (对画线部分提问)
hours did he do his homework every night
49．He never goes shopping. (对画线部分提问)
does he go shopping
50．He is always late for school. (改为否定句)
He is late for school.
51．Bill always gets up late. (改为否定句)
Bill up late.
52．She recites over 20 English words every day. (改为同义句)
She recites 20 English words every day.
参考答案：
1．result 2．percent 3．online 4．television 5．although 6．through 7．mind 8．body 9．such 10．together 11．die 12．writer
13．C
考查形容词辨析。all 所有的；全部的；some 一些；most大多数；no 没有。根据“Ninety-five percent of the students…”95%的学生，可知答语想表达大多数。
14．B
考查副词辨析。seldom很少；almost几乎、差点；perhaps大概；recently最近。根据“It started to leave right after she got on it.”她一上车正好火车就开始出发了，可知应该是“差点”错过火车，故选B。
15．D
考查连词辨析。because因为；if如果；although虽然；that与so连用时表示结果，以致于。根据so可知，此处使用so...that...引导结果状语从句，表示“我太累了，结果睡着了”。故选D。
16．B
考查比较级。根据“越…，越…：the+比较级，the+比较级”可知，两空均用比较级；结合句意，应该是城市里共享单车越多，污染就会越少；而“pollution”是不可数名词，因此用less；“shared bikes”是可数名词复数，因此用more。故选B。
17．C
考查连词辨析。Although虽然、尽管；but但是；For为了；Because因为；and和、并且。根据题干可知，在这里两个句子之间存在一个相反的让步关系，因此用though/although“虽然、尽管”引导让步状语从句，注意句子中用了although/though之后，不能再使用but表转折，故选C。
18．C
考查不定式用法，want to do sth想要做某事，不定式作宾补，故选C。
19．D
考查介词辨析。 over在……上面；through穿过，表示从物体内部穿过；to到达；across穿过、渡过，表示在物体表面上横穿，如横过马路、过桥、过江河湖等。故选D。
20．C
考查让步状语从句，But但是；although虽然，尽管，这两个词都可以表转折，但是不能同时使用。观察句子前后逻辑，应该是although引导的让步状语从句，故选C。
21．B
考查介词，for为了；through穿过；across横跨；in在……里，表示通过某种手段或方式用through，故选B。
22．D
考查单词辨析。however无论如何；whenever无论何时；whoever无论谁；whatever无论什么。分析句子“you can choose...you like.”可知，此句是一个宾语从句；再者根据“you like”可知，like缺少宾语，因此用whatever引导宾语从句。故选D。
23．C 24．B 25．A 26．C 27．D 28．A 29．B 30．C 31．A 32．C
23．句意：甚至在他还是个小男生时，他就想要当老师了。
was过去式；being现在分词；to be不定式；be动词原形。根据want to do sth.“想要做某事”可知，want后接动词不定式作宾语。故选C。
24．句意：即使在下午2-3点他的空闲时间里，王老师还是要接待学生家长、批改作业和料理其他事情。
in接月份、年份、上午、下午等；at后接具体的时间点；on后接具体的某一天。根据后文“from 2 to 3”可知，从2点到3点是具体的时间点，所以此空应选用介词at。故选B。
25．句意：即使在下午2-3点他的空闲时间里，王老师还是要接待学生家长、批改作业和料理其他事情。
has to不得不，必须；has有；able to能够；will将会。根据下文“his "free" hour is not free at all”可知，王老师闲暇时间也是“不闲”的，此处用has to“不得不”表示工作的被动性，更能体现王老师的“不闲”。故选A。
26．句意：即使在下午2-3点他的空闲时间里，王老师还是要接待学生家长、批改作业和料理其他事情。
take care for搭配不正确；care of由某人转交；take care of照顾，料理；be careful of小心。根据宾语为“things”可知，此空应用take care of“照顾，料理”搭配才符合逻辑，构成“料理事情”。故选C。
27．句意：他非常喜欢诗歌。所有的诗歌中，他最喜欢李白的诗歌。
better比较级；good形容词原级；well副词原级；best最高级。根据后文“of all”可知，王老师对李白诗歌的喜欢是在三者及以上的范围内的比较，应用最高级。故选D。
28．句意：他一读完诗歌，他的学生就开始问问题。
reading动名词；to read不定式；read原形；doing动名词。根据finish doing sth.“完成做某事”可知，finish后应接动名词作宾语；且根据横线后“the poem”可知，此空应用reading搭配诗歌，构成“读诗”才符合逻辑。故选A。
29．句意：当铃声响时，没有人想要停止（讨论诗歌）。
Not不是；No没有；Have no放在句中语法不正确；Any任何。根据下文“When they started to talk, they forgot about the time.”可知，当他们在讨论诗歌时，他们都忘记时间了。由此可知，当下课铃声响时，没有人想要停止讨论。故选B。
30．句意：在他回家的路上，王老师想到了他的第五节课。
By the way顺便说一下；To his way搭配不正确；On his way在他……的路上；In the way通过这种方式。根据on one’s way home“在某人回家的路上”可知，此空应填on his way表示“在王老师回家的路上”。故选C。
31．句意：他的每一个学生都喜欢诗歌。
liked喜欢；asked问；had有；wanted想要。根据“When they started to talk, they forgot about the time.”可知，他们讨论诗歌时都讨论到忘记时间，所以诗歌是他们都喜欢的东西。故选A。
32．句意：他不需要强迫他们去学习。
Learning动名词；to learn不定式；learn原形；leant过去式。根据make sb. do sth.“让某人做某事”可知，make后接不带to的动词不定式，也就是动词原形。故选C。
33．A 34．B 35．B 36．D 37．C
33．推理判断题。根据We are studying in a high school.可知，她们都是学生，故选A。
34．细节理解题。根据We usually go to the park on Saturdays. 可知，周六经常去公园。故选B。
35．推理判断题。根据Father is fishing in a boat on the lake(湖). Mother is sitting and reading under the tree. we are drinking some water.可知，有露西、丽丽及她们的爸爸和妈妈。故选B。
36．细节理解题。根据Now we are drinking some water.可知，她们正在喝水，故选D。
37．细节理解题。根据It’s Saturday today.可知，今天是周六。故选C。
38．B 39．A 40．B 41．B 42．A
38．推理判断题。根据Susan的描述“I'm not good at math, so they want me to work harder to get better grades.”可知，Suan不擅长数学，父母要她更努力学习以取得更好的成绩，所以Susan的父母可能希望她在家做一些数学练习，故选B。
39．细节理解题。根据Jimmy的描述“My parents ask me to do housework sometimes because they want me to be independent.”可知， Jimmy的父母有时叫Jimmy做家务，因为他们想让Jimmy独立，故选A。
40．推理判断题。根据Jimmy的描述“Usually, I do the dishes, sweep the floor and take out the rubbish.”可知，Jimmy通常洗碗、扫地、倒垃圾，没有提到折叠衣服，故选B。
41．细节理解题。根据Grace的描述“Usually, my mother cooks dinner from Monday to Friday and I cook dinner at weekends”可知，Grace通常在周末做饭。周末有周六、周日两天，由此可知Grace通常一周做两次饭，故选B。
42．主旨大意题。通读全文，可知本文主要介绍了Susan、Jimmy、Grace这三个学生关于在家父母是否让他们做家务的情况以及原因，即是否在家做家务以及为什么，故选A。
43． by best way to relax
根据语境可知，第一空表示“通过做......”，可以介词by+v.ing，第二空表示“做......最好的方式”用the best way to do sth，放松用动词relax，故填by；best way to relax。
44．once or twice a week
通过中英文对照可知，此空应填短语“每周一两次”。“一次”为once，“两次”为twice，“一两次”需要在中间加or，即“once or twice”；又根据固定短语“次数+a week”表示频率可知，“每周一两次”为once or twice a week。故填once or twice a week。
45．fifteen percent
结合中英文对比，缺少的部分是“15%”，十五fifteen，百分比percent，故填fifteen percent。
46．surprised that
根据语境可知我们对90%的学生每天使用因特网感到惊讶，surprised意为“惊讶的”，句中“ninety percent of the students use the Internet every day”是一个宾语从句，所以用连接词that进行引导。故填surprised；that。
47．go online
根据主句是一般现在时及从句中的“often”可知此处从句用一般现在时；go online去上网，主语是复数，所以谓语动词用原形，故填go online。
48． How many
画线部分“two”表示数量，且后面“hours”为复数可数名词，应用how many提问，意为“多少”，故填①How②many。
49． How often
划线部分“never”是表示频率的词，提问频率用how often，而句子开头首字母要大写，故填How often。
50．never
“always”表示“总是”，反义词是“从不”never，用在句中表示否定，故填never。
51． never gets
根据所给句子中的关键词“always”可知，本句是属于一般现在时态。句中的“always”的否定词是“never”，因为句子的主语Bill是第三人称单数。故句子中的谓语动词get要使用其第三人称单数形式gets。副词never要放在实义动词之前。空格上要填never gets。故填never gets。
52． more than
根据“She recites ... 20 English words every day.”可知，空格处表达“多、超过”，over=more than多于、超过。故填more; than。