Unit 4 Don’t eat in class. 单元测试A卷（含解析）

【人教版七年级英语（下）单元测试AB卷】
Unit 4 Don't eat in class. A卷
班级：________ 姓名：________ 得分：________
一、单选题（每小题1分，共20分）
( )1．Tom, don’t be ______ in the library.
A．quiet B．quietly C．noisy D．noisily
( )2．We have ______ school uniforms in school.
A．wear B．to wear C．wears D．wearing
( )3．David is not a good boy. He often ______ with other (其他的) boys.
A．fights B．studies C．plays D．helps
( )4．—When do you arrive ______ school every day?
—At eight o’clock.
A．in B．on C．at D．of
( )5．We need to bring our English books ______ school every day.
A．with B．to C．of D．at
( )6．Amy has to go to bed ______ 10:00 every night. She can’t go to bed too late.
A．after B．before C．in D．on
( )7．—______?
—I have to do my homework.
A．What do you have B．What do you do
C．What do you have to do D．Where do you do it
( )8．Your T-shirt is ______. You must wash it.
A．clean B．new C．old D．dirty
( )9．Our Chinese teacher is very strict ______ us, but we all like her.
A．at B．on C．in D．with
( )10．—Don’t run in the hallways.
—______.
A．Yes, I do B．No, I don’t C．Not at all D．Sorry, I won’t
( )11．I can go out_____school?nights,but I have to be back____9?o'?lock.
A．at;?before B．on;?before C．at;?after D．on;?for
( )12．Tom,you?can't______late?for?school.
A．is B．be C．arrives D．was
( )13．-Can you play?football with us?-Sorry.I have____homework?to?do.
A．so?many B．much?too C．too much D．too?many
( )14．______your?mother?to?drive?you?to?school.
A．Tell B．To?tell C．Telling D．Tells
( )15．You can park your car ________our house.
A．on B．at C．outside D．inside
( )16．Can you ________the new student to his classroom?
A．look B．find C．take D．help
( )17．The sign (标记)“________”means that you can’t talk here.
A．No talking B．No photos C．No food D．Turn right
( )18．________wet umbrellas.
A．No B．Not C．Don’t D．Aren’t
( )19．Does he have to practice ________ English every day？
A．to speak B．speaking C．to say D．saying
( )20．________you help me ________my work?
A．Do，in B．Can，with C．Are，with D．Are，do
二、完型填空（每小题1分，共10分）
Many students like___21.___ very much. But___22.___ Monday to Friday，they must go to school. So on Saturday and Sunday they___23.___at home and watch TV from morning to night. They don’t know it’s bad for their eyes. Usually children like to eat fish，meat and chicken. Don’t like vegetables___24.___ fruit. They don’t know___25.____more vegetables and fruit is___26.___ than eating meat.
At school the children only do a few minutes of sport or___27.___ do any sport. The teachers must know it isn’t good for ___28.___health.
We always think of ways to keep___29.___ We must eat____30.____vegetables and fruit，do enough (足够的) sport every day. And we should watch TV and read in right ways.
( )21．A．watch TV B．watch the TV C．watching TV D．watching the TV
( )22．A．on B．and C．from D．to
( )23．A．stay B．live C．sit D．leave
( )24．A．and B．with C．or D．but
( )25．A．buying B．eating C．getting D．keeping
( )26．A．good B．better C．bad D．worse
( )27．A．often B．sometimes C．usually D．never
( )28．A．them B．they C．their D．theirs
( )29．A．health B．healthy C．busy D．free
( )30．A．more B．much C．a lot D．many
三、阅读理解（每小题2分，共30分）
（A）
Tom and Mike were good friends. Sometimes they were kind to each other. Sometimes they were not. But some of their classmates said they were like brothers.
One day they went out for a walk together. At noon they were very hungry and they went into a restaurant (饭馆) to have lunch. The waiter came up to them and asked，“What can I do for you?”
“Please bring us two apples first，”said Tom.
When the waiter put the two apples on the table，Mike took the bigger one at once. Tom got angry.“You are impolite (没礼貌). Why didn’t you take the smaller one?”Tom said.
“But I was right，” said Mike with a smile.“If I let you take first， which one will you choose?”
“Of course I’ll take the smaller one，”said Tom.“Yes，” Mike said，“If you take the smaller one，the bigger one will be mine. Don’t you think so?”
“Oh，”Tom couldn’t answer.
( )31．Tom and Mike were________.
A．not always kind to each other B．not students in the same class
C．brothers D．not classmates
( )32．One day they went out________
A．to have lunch B．to take a walk C．to buy apples D．to sit in a restaurant
( )33．The waiter brought them ________before the meal.
A．two eggs B．two oranges C．two apples D．some milk
( )34．Mike took the ________apple.
A．better B．bigger C．smaller D．worse
( )35．Who ate the bigger apple finally? ________.
A．Mike B．Tom C．Both Tom and Mike D．Nobody
（B）
Spanish Dancing
Spanish Dancing is fun and easy to learn.Come and learn this wonderful dance from Spain.
Place：John Black's Date：July 1—31
Time：7：30 pm—9：30 pm Tel：301-2768
Live Pop Music
Enjoy the music from Jay Chou, the famous pop singer.
Place：The music hall Date：July 20—22
Price：￥200—￥250 Time：8：00 pm—10：00 pm
Shows — Daqian Museum
Daqian Museum has over 1 000 pieces on display here.
Come and see the whole of Chinese history!
Place：Daqian Museum Date：July 1—August 31
Price：￥ 50 (half for students)
Time：Monday to Friday; 8：30 am—5：30 pm
Weekends：9：00 am—8：00 pm Tel：271-1399
( )36．If you want to learn dancing, you can call ________.
A．271-1399 B．488-6888 C．231-2899 D．301-2768
( )37．You can enjoy Jay Chou's music at________ in the music hall.
A．9：00 pm on July 23 B．8：00 pm on July 20
C．7：30 pm every day D．9：30 pm on July 1
( )38．You can learn ________ at John Black's.
A．American jazz B．pop songs
C．the whole of Chinese history D．Spanish Dancing
( )39．There is a big show on history at________.
A．Daqian Museum B．the music hall C．John Black's D．the meeting hall
( )40．If Mr.Wang wants to go to the museum with his wife and ten-year-old son, how much should he pay for it?
A．￥ 70. B．￥ 100. C．￥ 125. D．￥ 200.
（C）
Dear Tom,
I don’t have a good time at my new school.There are too many rules at my school.We have to get to school at seven o’clock every morning.We can’t play games in the classroom after class.We can’t listen to music in the hallways.I don’t like playing the piano,but I have to learn the piano in the music class.And we have to wear uniforms at school.We also can’t eat outside;we have to eat in the dining hall.The food there is awful.I can’t stand the rules here.I never have fun.What can I do?
Bob
( )41．What does Bob have to do at 7:00?
A．Read English. B．Play games. C．Eat breakfast. D．Get to school.
( )42．“I don’t have a good time at my new school.” has the same meaning as “ .”
A．I am not good at learning B．I have a good time at my new school
C．I am not a good student D．I never have fun at my new school
( )43．Which one is true according to the passage?
A．We play games in the classroom after class.
B．Bob likes playing the piano.
C．Bob has to learn the piano in the music class.
D．Tom thinks the food in the dining hall is awful.
( )44．Where can Bob eat at school?
A．In the dining hall. B．Outside.
C．Classroom. D．Anywhere as he likes.
( )45．Can Bob listen to music at school?
A．Yes,he can. B．We don’t know.
C．He can listen to music in the hallways. D．No,he can’t.
四、用所给单词的正确形式填空（每小题0.5分，共5分）
46．Mary practices____(speak) English every day.so her oral English (口语)is very good.
47．Remember_______(call)me when you get to Shanghai.
48．Eating______(much) fruit and vegetables is good for our health.
49．It's so_____(noise)in the hallways that I can’t go to sleep.
50．To grow taller it's____(importance) to rise(起床)early and sleep early.
51．Linda often helps her mother do the ________ (dish) after meals.
52．It's important ____________ (read) more English stories.
53．Do you help your mother ________ (make) dinner in the evening?
54．I am not happy because I have too many ______ (rule) at home.
55．—We will have an English test tomorrow.
—Good ________ (lucky) to you!
五、填写适当的单词补全句子（每小题0.5分，共5分）
56． I have to __________(练习) playing the guitar after dinner, because my parents want me to play it well.
57．Jack, you must clean your room. It's too ________(脏的)．
58．My mother usually gets up early and makes breakfast in the __________(厨房).
59．It's too __________(吵闹的) outside. I can't study here.
60．Jim wants to get ________(更多的) help from his English teacher.
61．—Do you have a big k________?
—Yes.It’s really a big room.
62．Your schoolbag is very d_______.I don’t like it.
63．Please b________ these things to school.
64．—Can I go out at night,Mom?
—Yes.But you have to be back b________10:30 p.m.
65．My mother is very s________ with me.
六、句型转换（每小题2分，共10分）
66．You can’t arrive late for class．(改为祈使句)
________ ________late for class．
67．He has to listen to music outside．(改为一般疑问句)
________he________to listen to music outside?
68．We have to be quiet in the library．(对画线部分提问)
________do you have to_________in the library?
69．You must eat in the dining hall．(改为祈使句)
________ ________the dining hall．
70．We can eat in the classroom．(改为一般疑问句，并作否定回答)
—_________we eat in the classroom? —No，we________．
七、补全对话（每小题2分，共10分）
A：Hello，Dr. Know.
B：Hello，Helen.71．________
A：Well，my parents always make some rules for me.
B：Like what?
A：72．________ I can't eat ice-cream.
B：Hmm...You don't like those rules，right?
A：No，I don't.73．________What can I do?
B：I know how you feel.But think about it，Helen.You can learn a lot from books.74．________
A：Oh，I know.
B：75．________ You should follow them.
八、书面表达（共10分）
76．制定一份班级规章制度，要求写清必须做什么、禁止做什么，50字左右。参考词：must(必须) ，keep it clean and tidy(保持清洁和整齐) ，hand in(交)，throw(扔)。
_______________________________________________________________________________________
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参考答案
1．C
【解析】汤姆，不要在图书馆吵闹。A. quiet安静的，形容词；B. quietly安静地，副词；C. noisy 吵闹的，形容词；D. noisily吵闹地，副词；根据be后用形容词作表语，排除B/D；根据in the library可知是不要吵闹；故选C
2．B
【解析】在学校我们必须穿校服。根据have to do sth必须做某事；故选B
3．A
【解析】戴维不是一个好男孩，他经常和别的男孩子打架。A. fights打架；B. studies学习；C. plays玩；D. helps帮助；根据David is not a good boy.可知是打架；故选A
4．C
【解析】——你每天什么时候到达学校？——在8点。A. in在，用在大地方前；B. on在---上； C. at在，用在大地方前；D. of的；根据arrive in/at到达，school 小地方；故选C
5．B
【解析】我们需要每天把英语书带到学校来。A. with和；B. to到；C. of的；D. at在；根据bring sth to把某物带到某地；故选B
6．B
【解析】每天晚上艾米必须10点之前去睡觉，她不能睡的太晚。A. after在---之后；B. before在---之前；C. in+时间段，多久以后；D. on在，用于具体的某一天，根据She can’t go to bed too late可知是10点前去睡觉；故选B
7．C
【解析】——你必须做什么？——我必须做家庭作业。A. What do you have你有什么；B. What do you do你干什么；C. What do you have to do你必须做什么；D. Where do you do it你在哪里做它；根据I have to do my homework可知问你必须做什么；故选C
8．D
【解析】你的体恤衫脏了，你必须洗它。A. clean干净的；B. new新的；C. old老的；D. dirty脏的；根据You must wash it.可知是脏的；故选D
9．D
【解析】我们的语文老师对我们非常严格，但是我们都喜欢她。根据be strict in sth对某事严格，be strict with sb对某人严格；故选D
10．D
【解析】——不要在走廊跑。——对不起，我不会了。A. Yes, I do是的，我跑；B. No, I don’t 不，我不；C. Not at all 不客气；D. Sorry, I won’t对不起，我不会了；根据Don’t run in the hallways.可知回答对不起，我将不会跑了；故选D
11．B
【解析】在上学的晚上我能出去，但是我必须9点之前回来。根据nights有修饰词时用介词on，排除A/C；根据for接时间段，这里是时间点；故选B
12．B
【解析】汤姆，你不能上学迟到。be late for···迟到。根据can情态动词，后用动词原形；故选B
13．C
【解析】——你能和我们踢足球吗？——对不起，我有太多的作业要做。A. so?many 如此多（修饰可数名词复数）；B. much?too太，修饰形容词或副词；C. too much太多（修饰不可数名）；D. too?many太多（修饰可数名词复数）；根据homework不可数名词；故选C
14．A
【解析】告诉你妈妈开车带你去学校。根据to do或doing形式通常做句子的主语，tells是主语单三时，谓语动词的形式，根据句子结构，省略了主语you，可知这里是祈使句，用动词原形；故选A
15．C
【解析】
你能把你的小汽车停在我们房子外面。A. on没有；B. at在……；C. outside在……外面；D. inside在……里面。这里是指我们房子的外面。根据题意，故选C。
16．C
【解析】
你能带着那个新学生到他的教室吗？A. look看；B. find找到；C. take带去；D. help帮助。短语take sb. to…表示带某人去……。根据题意，故选C。
17．A
【解析】
那个标志“禁止交谈”意思是你不能在这儿交谈。A. No talking禁止交谈；B. No photos禁止照相；C. No food禁止吃东西；D. Turn right向右转。根据题意，故选A。
18．A
【解析】
没有湿雨伞。表示祈使句可以用No+名词。B. Not用来构成否定句，和相应助动词连用；C. Don’t构成否定祈使句，后加动词的原形；D. Aren’t不是，主语是复数形式。根据题意，故选A。
19．B
【解析】
他每天必须练习说英语吗？speak说，讲，发言，一般是不及物动词，强调说话的这个动作而已。例如，he spoke on the meeting 在会上他发言了。作及物动词时，后面只能跟某种语言。例如，speak English说英语； say是及物动词，表示讲某事，说某事，强调的是说话的内容。如，do you want to say something?本句后面跟的是语言English，故用speak，结合短语practice doing sth.（练习做某事.）可知选B。
20．B
【解析】
你能帮我做工作吗？短语help sb. with sth.表示帮助某人做某事；这里是含有情态动词can一般现在时态，直接把情态动词can提前。根据题意，故选B。
21．C 22．C 23．A 24．C 25．B
26．B 27．D 28．C 29．B 30．A
【解析】本文介绍了许多学生喜欢看电视，喜欢吃鱼、肉和鸡肉。但是这样对他们的健康不好。因此文中建议学生应该多做运动，多吃水果和蔬菜，这样有利于他们保持健康。
21．许多学生们喜欢看电视。短语watch TV表示看电视，like doing sth.表示喜欢做某事。根据题意，故选C。
22．但是从周一到周五，他们必须去上学。A. on没有；B. and和，又；C. from从……；D. to到……；短语from…to…表示从……去……。根据句意及语境，故选C。
23．因此在周六和周日，从上午到晚上他们呆在家看电视。A. stay呆；B. live居住；C. sit坐；D. leave离开。短语stay at home表示呆在家。根据题意，故选A。
24．不喜欢蔬菜和水果。A. and和，又；B. with带有；C. or或者；D. but但是。根据上文Usually children like to eat fish，meat and chicken.可知这里是不喜欢，是否定句，否定句用or来连接。根据题意，故选C。
25．他们不知道吃更多的蔬菜和水果比吃肉更好。这里是动名词做主语。A. buying买；B. eating吃；C. getting得到；D. keeping保持。eat more vegetables and fruit表示吃更多的蔬菜和水果。根据句意及语境，故选B。
26．他们不知道吃更多的蔬菜和水果比吃肉更好。A. good好的；B. better更好；C. bad坏的；D. worse更坏。这里是比较级，用good的比较级better。根据题意，故选B。
27．在学校孩子们仅仅做几分钟的运动，或绝不做任何运动。A. often经常；B. sometimes有时候；C. usually通常；D. never绝不，从不。根据上文At school the children only do a few minutes of sport可知下文的any可知下文是否定形式。故选D。
28．老师们必须知道它对他们的健康不好。A. them他们，宾格；B. they他们；主格；C. their他们的；形容词性的物主代词；D. theirs他们的，名词性的物主代词。这里是说对学生们的健康。这里用they的形容词性的物主代词their。根据句意及语境。故选C。
29．我们总是想保持健康的方式。A. health健康；B. healthy健康的；C. busy忙的；D. free有空的。短语keep healthy表示保持健康。根据句意及语境，故选B。
30．每天我们一定吃更多的蔬菜和水果，做做足够的运动。A. more更多的；B. much许多；C. a lot很多；D. many许多。这里是说做更多的运动，用much的比较级more。根据句意及语境。故选A。
31．A 32．B 33．C 34．B 35．A
【解析】本文讲述了一对好朋友汤姆和迈克去一个饭店点了两个苹果，为了苹果的大小而引出争论的故事。
31．根据Sometimes they were kind to each other可知，他们彼此相处很好。故选A。
32．根据One day they went out for a walk together.可知，他们一起去散步。故选B。
33．根据When the waiter put two apples on the table可知，服务员给他们两个苹果。故选C。
34．根据文中Mike took the bigger one at once.可知，麦克拿了一个大的苹果。故选B。
35．根据文职Mike said，“If you take the smaller one，the bigger one will be mine. Don’t you think so?”可知，Mike吃了更大的苹果。故选A。
36．D 37．B 38．D 39．A 40．C
【解析】本信息是关于三个方面的广告宣传，第一栏是西班牙的舞蹈介绍，地点、时间、价格与联系电话都说明了。第二栏信息是现场流行音乐，是著名的歌手周杰伦的演唱会，具体的时间与事项均表明。第三栏是博物馆的介绍，关于中国的历史。票价以及开放的时间等都详细进行了介绍。
36．如果你想学跳舞，你可以拨打_________________。分析第一栏信息是关于学习跳舞的，并且给出电话号Tel: 301-2768，故选：D
37．你可以在_______________在音乐厅欣赏周杰伦的音乐。分析第二栏信息，音乐会的开始的时间Date: July 20-22; Time: 8:00 pm- 10:00 pm。故选：B
38．你可以在约翰.布莱克那里学习____________。根据广告第1栏信息Spanish Dancing（西班牙舞蹈）Place：John Black's可知在约翰.布莱克那里学习西班牙舞蹈，选D。
39．_________________有一个大型的历史展览。根据广告第3栏信息Come and see the whole of Chinese history! （来看看中国的历史吧！）Place：Daqian Museum（地点：大千博物馆）可知“大千博物馆有一个大型的历史展览。”故选A。
40．如果王先生想和他的妻子和十岁的儿子一起去博物馆，他应该付多少钱？计算及细节理解题。 分析第三栏信息大人是每人50元，学生是半价。因此为50+50+25=125元。故选：C。
41．D 42．D 43．C 44．A 45．B
【解析】本文是一份书信，Bob向 Tom诉说了他的新学校有太多的规则，他为此而感到烦恼。
41．根据第三句We have to get to school at seven o’clock every morning.选D。
42．I don’t have a good time at my new school的句意是：在新学校，我过得不愉快。A选项的我不擅长学习；B选项的在新学校，我过得愉快；C选项的我不是一个好学生；D选项的在新学校，我从来不愉快。根据句意选D
43．根据第三行第二句.I don’t like playing the piano,but I have to learn the piano in the music class知选C。
44．根据第四行第二句We also can’t eat outside;we have to eat in the dining hall知选A。
45．文章中并未提到是否能在学校听音乐。故选B
46．speaking
47．to call
48．more
49．noisy
50．important
【解析】
46．玛丽每天练习说英语，因此她的口语非常好。根据practice doing sth练习做某事；故填speaking
47．当你到达上海记着给我打电话。根据remember to do记着去做某事， remember doing sth记得做过某事；根据when?you?get?to?Shanghai可知是记着打电话；故填to call
48．多吃水果和蔬菜对我们的健康有好处。根据句意可知是吃更多的，所以用比较级；故填more
49．走廊里如此吵闹以至于我不能睡着。根据so +形容词+that 如此---以至于；故填noisy
50．为了长得更高，早起早睡是重要的。根据it’s+形容词+ to do sth.做某事是怎样的；故填important
51．dishes
52．to read
53．make / to make
54．rules
55．luck
【解析】
51．琳达经常在饭后帮助妈妈洗碗。help sb.do sth.表示“帮助某人做某事”，由句意“琳达经常在饭后帮助妈妈洗碗”可知，“洗碗”用do the dishes，是固定短语，故答案填dishes。
52．读更多的英语故事很重要。本题考查句型It is + adj. + (for sb.) to do sth. （对某人来说，）做某事怎么样，其中it是形式主语，真正的主语是后面的动词不定式，故答案填to read。
53．晚上你帮助你妈妈做晚饭吗？help sb.to do sth.或者help sb.do sth.都是帮助某人做某事，前者是帮的人做的，后者是可以两个人一起做也可以是帮的人做的，分析本题题干，可知两种形式都可以，故答案填make / to make。
54．我不高兴，因为我家里有太多的规矩。rule“规矩”，可数名词，因为前面有many，所以应用复数形式，故答案填rules。
55．——我们明天要进行英语考试。——祝你好运！本题考查情景交际。根据对方说明天要进行英语考试，所以这里应是表示祝愿，Good luck to sb 祝某人好运，故答案填luck。
56．practice
57．dirty
58．kitchen
59．noisy
60．more
【解析】
56．晚饭后我必须练习弹吉他，因为我父母希望我弹得好。短语have to必须，情态动词，后面跟动词原形。结合句意和汉语提示可知填practice。
57．杰克，你必须打扫你的房间。太脏了。be动词后可跟形容词作表语，副词too(太)修饰形容词或副词原级。结合句意和汉语提示可知填dirty。
58．我妈妈通常起得很早，在厨房里做早餐。in the kitchen在厨房里，结合句意和汉语提示可知填kitchen。
59．外面太吵了。我不能在这里学习。be动词后可跟形容词作表语，副词too(太)修饰形容词或副词原级。结合句意和汉语提示可知填noisy。
60．吉姆想从他的英语老师那里得到更多的帮助。结合句意和汉语提示可知填more（更多的，many和much的比较级）。
61．kitchen
62．dirty
63．bring
64．before
65．strict
【解析】
61．你有一个大的________吗？
是的，它确实是一个大的房间。根据答语即首字母知横线处填kitchen
62．你的书包太________。我不喜欢它。Be 后面跟形容词做表语，不喜欢这个书包，说明它不干净，不整洁，故填 dirty
63．请把这些东西带到学校里去。bring sth to sp“把···带到···”根据句意和首字母知填bring
64．妈妈，今天晚上我能出去吗？
能，但是，你必须在十点半前回来。根据句意知填before
65．我妈妈对我要求非常严格。Be strict with sb 对某人要求严格。根据句意及首字母知应填strict
66．Don't be
67．Does have
68．How do
69．Eat in
70．Can can't
【解析】
66．根据否定祈使句的结构：Don’t+动词+其他，可知填(1). Don’t (2). arrive
67．原句是含有动词has（have的三单形式）的陈述句，改为一般疑问句，需借助does完成，has同时改为原形动词have，故填(1). Does (2). have。
68．原句对be quiet划线，是问事，需用what提问。根据句意结构和语境，可知填(1). What (2). do。
69．根据祈使句的结构：动词+其他，可知填(1). Eat (2).in。
70．原句是含有情态动词can的肯定句，变为一般疑问句需将can提至句首并大写首字母，其否定回答需用can的否定式。根据句意结构，可知填(1).Can (2). can’t。
71．C
72．E
73．A
74．D
75．B
【解析】
71．我能帮你什么忙吗？考查细节理解题。根据下文Well，my parents always make some rules for me.（嗯，我父母总是给我制定一些规则。）可知问句是“我能帮你什么忙吗？”；根据句意可知选C。
72．我必须在睡觉前读一本书。考查细节理解题。根据上文Like what?（像什么？）结合句意和语境可知选E。
73．他们对我太严格了。考查细节理解题。根据上文You don't like those rules，right?（你不喜欢这些规定，对吗？）A：No，I don't.（是的，我不喜欢。）结合句意可知选A。
74．冰淇淋对你不好。考查细节理解题。根据第五行I can't eat ice-cream.（我不能吃冰淇淋。）和上文I know how you feel. But think about it，Helen. You can learn a lot from books.（我知道你的感受。但想想看，海伦。你可以从书本上学到很多东西。）结合句意和语境可知选D。
75．所以他们制定规则来帮助你。考查细节理解题。根据下文You should follow them.（你应该遵守他们。）结合句意和语境可知选B。
76．Class Rules.
1. Don’t arrive late for class.
2. Don’t eat in the classroom.
3. Don’t run in the hallway.
4. Don’t fight.We must help each other.
5. Clean the classroom carefully and keep it clean and tidy.
6. Finish our homework on time and hand in before 7：30 in the morning.
7. Don’t throw anything out of the windows.
8. We must listen carefully in class.
【解析】
考生首先要认真阅读前面的提示认真审题，确定文章的中心。注意文章文体、人称和时态。要求介绍。同时应选用合适的连接词或过渡词，使文章具有一定的连贯性。温馨提醒：考生必须认真查验是否有漏写情况，有无拼写错误及标点误用等。