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1、(每日一练)2022届初中英语情态动词重点知识点大全ng the thing.单选题lx -Listen! Jenny is singing in the music room.Oh, it be her. She is absent from school today.A . mustn tB . can tC . mightD . should答案:B解析:句意:听!珍妮正在音乐室唱歌。哦,不可能是她。她今天没上学。考查情态动词辨析。mustn t禁止;can t不可能;might可能;should应该。根据She is absent from school today:,可知,珍妮今天没
2、上学,所以她不可能在学校的音乐室里唱歌,此空应填can的否定形式 can,t表示语气较强的否定推测。故选B。2、According to the traffic law, children under 12 ride bikes on the road.A . mustn* tB . needn tC . mustD . need答案:A解析:句意:根据交通法,12岁以下的儿童不得在路上骑自行车。考查情态动词。mustn t禁止,不得;needn t不必;must必须;need需要。根据 According to the traffic law, children under 12 - rid
3、e bikes on the road.可知,此处表示法律禁止做某事,应用 mustn t。故选 A。3、He be very excited to visit Beijing because he has expected it for a long time.A . mustB . mightC . can t答案:A解析:句意:访问北京他一定很兴奋,因为他期望这个事已经很久了。考查情态动词。must一定,有把握的推测;might可能,没有把握的推测;can,t不可能,有把握的推测。根 据because he has expected it for a long time可知,他很长时间就
4、期望参观北京,因此有把握推测他能参观 北京,一定感到非常兴奋,故选A。4、一There is a box on the table. What s in it?I don t know. It be a gift from your aunt.A . canB . mightC . mustD . should答案:B解析:句意:在桌子上有一个盒子。什么在里面?我不知道。它可能是来自你姑姑的一个礼物。考查情态动词辨析。can能够;might可能;must 一定;should应该。根据ul don, t know以及Itbe a gift from your aunt可知,此处是推测可能是来自姑
5、姑的礼物,故选B。5、Nowadays all passengersgo through safety check before they take a train.A . canB . mayC . mustD . will答案:C解析:句意:现在所有的乘客在乘火车前都必须经过安全检查。考查情态动词用法。can能;may可以;must必须;will将。根据before they take a train,可知坐火车前必 须要进行安全检查,故选C。6、一The little boy is only five years old, but he is able to speak English
6、very well.How clever he is!A . canB . shouldC . must答案:A解析:句意:一这个小男孩只有五岁,但他的英语说得很好。他多么聪明啊!考查情态动词辨析。can能够;should应该;must必须。be able to do sth表示“能够,与can同义,故选Ao7、一Sir, please look at the public sign. You smoke here.Sorry, I will put out the cigarette at once.A . couldn tB . mustn tC . needn tD . won t答案:
7、B解析:句意:先生,请看看公共标志。你禁止在这抽烟。对不起,我马上熄灭烟。考查情态动词。couldn t不能;mustn t禁止;needn t不需要;won t不会。根据Sir, please look at the public sign.可知告示牌提示的应该是禁止吸烟,故选B。8、一Must we show our ID cards and train tickets when entering the waiting hall?, or we won t be allowed to come into the hall.A . Yes, we mustB . No, we needn
8、tC . Not yetD . I m not sure答案:A 解析:句意:一进入候车厅必须出示身份证和火车票吗?是的,必须出示,否则我们就不被允许进候车室。考查一般疑问句的回答。根据后文or we won t be allowed to come into the hall.可知,我们必须出示身份 证和火车票,否则就不让我们进候车室。情态动词must提问,此处肯定回答使用*1Yes.wemusf 故选A。9、一 Wang Hui, you must finish your homework first, or you watch TV.一 OK, Mom.A . couldn tB . n
9、eedn tC . can* t答案:C解析:句意:王辉,你必须先完成作业,否则你不能看电视。好的,妈妈。考查情态动词。couldn t不能,表示委婉语气;needn t不需要;can t不能;根据Wang Hui, you mustfinish your homework first1,可知,这里表达的语气比较强烈,表示“不能用can L故选C。10、一What makes the children look so tired?They didn* t pass the English exam so they do their best to study now.A . canB . ma
10、yC . have toD . could答案:C解析:句意:一什么使得孩子们看上去如此累?一他们没有通过英语考试所以他们现在必须尽自己最大能力去学 习。考查情态动词。can 可以;may 可能;have to 必须;could 能够。根据They didn t pass the English exam so they-do their best to study now.1,可知,横线处缺的汉意是“必须”,其英文为have to。故选C。11、一Is Gina in the classroom?一No, she be there. She has gone to the library.A
11、 . mustB . mayC . couIdD . can1 t答案:D解析:句意:Gina在教室里吗?不,她不可能在那儿。她去图书馆了。考查情态动词词义辨析0 must必须,一定;may可能;could能;can,t不可能。由后文“She has gone to the library.1*可知,她现在不可能在教室里,表示否定的确定性猜测,用can,t,故选D。12、一 I ve taken a white jacket by mistake.It be Gina s. She sometimes wears white.A . mustB . shouldC . needD . coul
12、d答案:D解析:句意:一我拿错了一件白色的夹克。她可能是吉娜的。她有时候穿白色衣服。考查情态动词表推测。must 一定;should应该;need需要;could可能。根据She sometimes wears white 可知,吉娜有时候穿白色衣服,推测衣服可能是吉娜的。故选D。13、一 I have some spicy sausages?一Yes, of course. Here you are.A . MayB . MustC . Should答案:A解析: 句意:一我可以要一些辣香肠吗?是的,当然。给你。考查情态动词。may可以;must必须;should应该。根据“Yes, of course. Here you are.可知,此处是请求,表示“可不可以”,故选A。