Unit 4 Don't eat in class. 2022-2023学年人教版英语七年级下学期期末复习练习（含解析）

Unit 4 Don't eat in class.
重难点攻略
一、知识点讲解
(be) on time 准时
dining hall 餐厅
listen to… 听……
in class 在课堂上
be/arrive late for 做……迟到
have to 必须；不得不
be quite 安静
go out 外出（娱乐）
do one's homework 做作业
do the dishes 清洗餐具
help sb. (not) to do sth. 帮助某人（不）做某事
make breakfast 做早饭
make one's bed 铺床
be noisy 吵闹
be strict (with sb.) （对某人）要求严格
think about 考虑
make rules 制定规则
follow the rules 遵守规则
keep one's hair short 留短发
play with sb. 和某人一起玩
have fun 玩得高兴
1.Don't run in the hallways.
——不要在走廊上奔跑。
2.—What are the rules
——规章制度是什么？
—We must be on time for class.
——我必须按时到校上课。
—Can we eat in the classroom
——我们能在教室里吃东西吗？
—Yes, we can./No, we can't.
——我们可以。/不，我们不可以。
—Does he have to wear a uniform at school
——他在学校不得不穿校服吗？
—Yes, he does./No, he doesn't.
——是的，不得不。/不， 不必。
二、语法讲解
一、祈使句的用法
1.祈使句的概念
（1）祈使句是指用来表示请求、命令、叮嘱、建议等的句子。祈使句没有主语，谓语动词用原形，句末使用感叹号或者句号。
例：Open the door quickly.
快打开门。
Stand up
站起来！（命令）
Be sure to be on time.
一定要按时。(叮嘱)
Don't cross the road.
不要横穿马路。（禁止/警告）
Let's go home.
咱们回家吧。（建议）
（2）如果祈使句表示客气地请求，一般要加上please。please可以放在句子前面也可以放在句子的后面。
例：Please read after me./Read after me, please.
请跟我读。（请求）
2.祈使句的形式
（2）let开头的祈使句的肯定句：Let's +not+v.（原形）.；
否定形式为：Don't+let+第三人称代词+v.（原形）.
例： Let's not do that again.
咱们别那样做了。
Don't let them come in.
不要让他们进来。
（3）非let开头的祈使句的肯定句和否定句：
Do型v.原形（+宾语）+其他成份.
Listen to me, please.
请听我说。
Be型Be+表语(名词或形容词）+其他成份.
Be quiet, please.
请安静。
否定句：
①Don't+行为动词+其他.
例：Don't play computer games.
不要玩电脑游戏。
②Don't+be+其他.
例：Don't be late again.
不要再迟到。
③No+n./v.-ing.
例：No photos.
不许拍照。
No swimming.不许游泳。
3.祈使句的用法
祈使句，祈使句，请求、命令或建议。主语是you常省去，动词原形开头记。否定形式要注意，句首要把don't加。要讲客气用please，句首、句末没关系。
二、情态动词must与have to
1.情态动词must的用法
（1）表示有做某一个动作的必要和义务，它的意思是“必须、应该”。
例：You must do your homework.
你必须做你的作业。
（2）表示有很大把握的判断或者推测，它的意思是“一定、准是”。
例：The tall man must be your father.
那个高个子男人一定是你的爸爸。
（3）以must开头的一般疑问句，它的否定回答用needn't(不必要），不用mustn't(不允许) ,mustn't常用于否定句中，表示“不允许，禁止”。
例：You mustn't park your car here.
你的车不允许停在这儿。
2.情态动词have to的用法
have to表示客观需要做的事情，意思是“必须，不得不”。使用have to时应注意：
（1）have to后接动词原形，意为“必须做……；不得不做……”。
例：I have to leave.
我不得不离开了。
（2）have to有人称、数和时态的变化，其第三人称单数形式为has to。
例：She has to do her homework.
她不得不做作业。
（3）含有have to, has to的句子需分别借助助动词do, does构成疑问句或否定句。
例：Do they have to get up early
他们必须早起吗？
You don't have to go if you don't want to.
如果你不想去，你就不必去。
备考满分练
一、单选题
1.—Where's your mum
—She's washing the dishes in the ________.
A. classroom B. library C. kitchen D. hallway
2.The local food in Qibao Street smell good, but what does it _________ like
A. taste B. touch C. seem D. feel
3.—I hear that you have to go to bed before nine o'clock in the evening.
—Right. It's one of my family's ________.
A. plans B. jobs C. programs D. rules
4.—Can you ________ your soccer ball to school tomorrow
—OK.
A. play B. bring C. teach D. buy
5.Eric, ________ go to bed too late.
A.don't B.doesn't C.aren't D.isn't
6.—________ on the TV, Jim. I'd like to watch the evening news.
—OK, Dad.
A. Turn B. Turns C. Turning D. To turn
7.Dave, you have to wear _____ shoes for P.E.
A. sport B. sports C. to sport D. sporting
8.Please ________ me when you get to Wuhan.
A. call B. bring C. take D. show
9.We must ________ the instruction when first using the machine.
A. tell B. know C. follow D. look
10.—Do you know the woman ________ glasses
—Sorry, I don't know.
A. wear B. on C. with D. has
二、填空题
11.It's too _____ (吵闹的) here. Let's go out and find a quiet place. I have something important to tell you.
12.My mother enjoys _____ (读) at home when it's raining.
13.It's very cold _____ (在外面). Don't go out.
14.I'm _____ (抱歉的). I am late for class again.
15.Are there lots of _____ (规则) at your home
三、连词成句
16.lot, are, a, you, of, things, can, do, there
____________________________________________________.
17.be, run, I, because, I, school, to, can't, late
____________________________________________________.
18.the, leave, dirty, in, dishes, the, kitchen, don't
____________________________________________________.
19.help, remember, parents, to, do, your, housework
____________________________________________________.
20.Tom, make, bed, has to, his, every day.
____________________________________________________.
答案以及解析
一、单选题
1.答案：C
解析：A.classroom教室；B.library图书馆；C.kitchen厨房；D.hallway大厅；根据句意可知，妈妈在洗碗，那么自然在"厨房"。故选C。
2.答案：A
解析：考查动词辨析。taste尝起来；touch触摸；seem似乎；feel感觉。根据"The local food in Qibao Street smell good"可知，询问食物尝起来怎么样。故选A。
3.答案：D
解析：plans计划；jobs 工作；programs节目；rules规则，规定。由have to go to bed before nine o'clock in the evening 可知是一项规定。故选D。
4.答案：B
解析：考查动词辨析。play 玩；bring带来；teach 教；buy买；根据"your soccer ball to school tomorrow"可知，是把足球带到学校来。故选B。
5.答案：A
解析：句意：埃里克，别太晚睡觉。考查祈使句的否定形式。此处表示"埃里克，别太晚睡觉。"，表示请求、命令的语气，因此用祈使句，且这里表示否定，因此以"don't"开头。故选A。
6.答案：A
解析：句意："吉姆，开一下电视，我想看晚间新闻。""好的，爸爸。"分析句子结构可知这是一个祈使句，应以动词原形开头。故选A。
7.答案：B
解析：sports shoes意为"运动鞋"，当sports作定语时，应用复数，根据句意。故选B。
8.答案：A
解析：考查动词辨析，call打电话；bring带来；take带走；show展示。根据"when you get to Wuban"可知应是到了给我打电话，用call。故选A。
9.答案：C
解析：句意：当第一次使用这个机器时，我们必须遵照说明。follow意为"遵照，跟随，跟从"，符合句意。故选C。
10.答案：C
解析：考查介词和动词辨析。wear戴；on 在……上；with和；has有。根据"Do you know the woman"可知，已有谓语动词，排除A、D，with glasses"戴眼镜"符合句意。故选C。
二、填空题
11.答案：noisy
12.答案：reading
13.答案：outside
14.答案：sorry
15.答案：rules
三、连词成句
16.答案：There are a lot of things you can do
17.答案：I run to school because I can't be late
18.答案：Don't leave the dirty dishes in the kitchen
19.答案：Remember to help your parents do housework
20.答案：Tom has to make his bed every day
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