人教版八年级英语上册 情态动词could的用法专项练习

这是一份人教版八年级英语上册 情态动词could的用法专项练习，共11页。
情态动词could的用法一、单项选择1．—Could you help me do the dishes? —No, I ________. I cut my finger and I’m trying not to get it wet.A．couldn’t B．mustn’t C．needn’t D．can’t2．—Mom, _________ I hang out with my friends this weekend?—Yes, you can. But you _________ finish your homework first.A．must; should B．could; might C．could; should3．— Excuse me, sir. ________ you tell me how to take a taxi by “Gaode”?— With pleasure. I’ll show you.A．Could B．Should C．Must4．—Mum, ________ I go shopping with you?—Yes, you ________. But you have to finish your homework first.A．could; can B．could; could C．must; can D．must; could5．—Mom, ________ I give away these books to the poor children?—Sure, I’m glad to hear that. A．should B．could C．must6．My brother is a smart boy. He ________ read when he was five.A．must B．should C．would D．could7．—Mom, ________ I hang out with my friend, Lily?—Sure, but you have to come back before 9 o’clock.A．would B．should C．must D．could8．—________ I play basketball with my classmates after school?  —Of course.A．Will B．Must C．Need D．Could9．—We need to tell students about the School Day next week.—Let’s hand out notices, or we ________ put up signs.A．could B．must C．have to10．— I forgot to bring my dictionary. Could I use yours? — Yes, you _______.A．can B．must C．could11．—________ I watch a movie with Ken, Mom?— Sorry, you can’t. You have so much homework to do.A．Could B．Will C．Need D．Must12．—________ I stay up late to watch a ball game?— No, you ________. You’ll have a test tomorrow.A．Need, mustn’t B．Must, needn’t C．Can, couldn’t D．Could, can’t13．—Excuse me, ________ you please tell me where I can post a letter?—________. Turn left. There is a post office on Fifth Road.A．could; Sure B．could; Sorry C．will; Sounds great D．will; Good idea14．—Mom, ________ I invite my friends to a party?—Sorry, you ________. You have a test on Monday.A．could; can’t B．can; mustn’t C．must; couldn’t15．—Could I go to a movie this evening, Mom?—________. You should prepare for your math exam.A．Yes, you could B．No, you can’t C．No, you couldn’t D．Yes, you can 完型填空When I was a little child, I learned many kinds of skills (技巧). I learned how to do 16 around the house, some first aid (急救) and outdoor survival (生存) skills. There’s one skill that’s really 17 in everyday life—basic home repair (家庭基础维修). Being able to take care of repairs around the house is very satisfying. It might be difficult 18 , but when you know more about your tools, it becomes easier. For example, I had some problems with the showerhead (淋浴喷头) in my 19 a few days ago. I didn’t call a repairman to replace (替换) it—who knows how much money the repairman would want me to 20 it? So I bought a new showerhead and replaced it 21 . The task was so simple that it only took me several 22 . As I fixed the new showerhead on, I 23 a sense of achievement. Of course, there are lots of repairs that are more difficult. My brother, for example, has repaired the TV set in his house many times. With the help of online instructional videos, he has 24 thousands of dollars in the repairman fee (费用) over the years. Skills like these not only save us money, but more importantly, make us more independent and confident. Doing chores around your house is easier than you 25 .16．A．sports B．chores C．homework D．dinner17．A．awful B．careful C．successful D．useful18．A．at last B．at least C．at first D．at all19．A．library B．office C．bedroom D．bathroom20．A．pay for B．look for C．wait for D．care for21．A．ourselves B．himself C．myself D．themselves22．A．minutes B．months C．weeks D．years23．A．smelt B．felt C．became D．tasted24．A．wasted B．spent C．made D．saved25．A．collect B．decide C．think D．choose短文填空Ms. Miller doesn’t understand why some parents make their kids 26 with housework at home. Kids these days already have enough 27 and they do not have time to study and do housework, too. They should spend their time on schoolwork in order to get good grades. Also, when they get 28 , they will have to do housework, so there is no 29 for them to do it now. It is the parents’ 30 to provide a clean and comfortable environment at home for their children. Mr. Smith thinks it is important for children 31 help their parents with housework. Children these days 32 on their parents too much. Doing chores helps to 33 children’s independence and teaches them how to look after themselves. 34 they live in one house with their parents, they should know that everyone should do their part in keeping it clean and tidy. Our neighbors’ son doesn’t knew how to take care of himself , so he often 35 ill and his grades dropped. The earlier kids learn to be independent, the better it is for their future.四、语法填空There was once a young man who began to feel self-satisfied after 36 some small achievements.One day, the young man took a walk with 37 wise man from his town. The young man was bragging (吹噓) about himself, 38 the wise man didn’t say a word. When they got to the top of the mountain, the young man 39 to look down and tell the wise man what he saw.“I see trees, farmland, houses and people as 40 as ants working in the fields,” the young man said. Then the wise man asked 41 he felt about it.“Everything is below me. I feel I rule the world,” the young man answered.The wise man said nothing. After a minute, he asked the young man to look up and tell him what he 42 see this time.“I see birds 43 around high mountains, the white clouds above the mountains and the blue sky above the white clouds,” the young man answered. Then he asked about the wise man’s feelings.“I feel small and powerless,” the wise man answered. “A person who knows to look upward can 44 understand his position. 45 a person knows the blue sky is always overhead, he won’t be so silly as to believe he rules over the world or 46 people.”The young man felt foolish 47 his pride. From then on, whenever he began to feel as if the world owed (亏欠) 48 something, he looked up at the sky and 49 how small he really was. 50 to look upward when you feel too good about yourself.36．A．to make B．made C．making D．make37．A．a B．the C．an D．/38．A．if B．but C．so D．or39．A．asked B．was asked C．is asked D．was asking40．A．smaller B．smallest C．small D．the smallest41．A．how B．why C．that D．what42．A．might B．should C．could D．can43．A．flying B．to fly C．fly D．flew44．A．clear B．clearly C．clearer D．clearest45．A．Since B．When C．After D．While46．A．another B．the other C．others D．other47．A．for B．about C．on D．in48．A．his B．him C．he D．its49．A．had remembered B．remembers C．was remembering D．remembered50．A．Trying B．To try C．Try D．Tried答案1．—Could you help me do the dishes? —No, I ________. I cut my finger and I’m trying not to get it wet.A．couldn’t B．mustn’t C．needn’t D．can’t【答案】D【详解】句意：——你能帮我洗碗吗？——不，我不能。我割破了手指，我尽量不弄湿它。考查情态动词。couldn’t不能；mustn’t禁止；needn’t不必；can’t不能。根据“Could you help me do the dishes?”可知，这里的Could表示委婉的请求，不是过去式，因此否定回答应用can’t。故选D。2．—Mom, _________ I hang out with my friends this weekend?—Yes, you can. But you _________ finish your homework first.A．must; should B．could; might C．could; should【答案】C【详解】句意：——妈妈，这个周末我可以和朋友出去玩吗？——是的，你可以。但是你应该先完成你的作业。考查动词辨析。must必须；could可以；should应该；might可能。根据“Yes, you can.”可知应用could提问，表示委婉请求；根据“But you ... finish your homework first.”可知出去玩之前应该先完成作业。故选C。3．— Excuse me, sir. ________ you tell me how to take a taxi by “Gaode”?— With pleasure. I’ll show you.A．Could B．Should C．Must【答案】A【详解】句意：——打扰一下，先生。您能告诉我怎样通过“高德”坐出租车吗？——我非常愿意。我会展示给你看。考查情态动词用法。Could能；Should应该；Must必须。根据“Excuse me, sir. ...you tell me how to take a taxi by ‘Gaode’?”可知，本句询问是否能告诉我怎样通过“高德”坐出租车，需用Could，此处只表委婉语气，不表过去时态。故选A。4．—Mum, ________ I go shopping with you?—Yes, you ________. But you have to finish your homework first.A．could; can B．could; could C．must; can D．must; could【答案】A【详解】句意：——妈妈，我可以和你一起去购物吗？——是的，你可以。但是你必须先完成你的家庭作业。考查情态动词。could可以，表示委婉语气；can可以；must必须。根据“I go shopping with you”可知此处是请求许可，排除CD；could表示委婉语气时，回答用can。故选A。5．—Mom, ________ I give away these books to the poor children?—Sure, I’m glad to hear that. A．should B．could C．must【答案】B【详解】句意：——妈妈，我可以把这些书给穷孩子们吗？——当然，我很高兴听到这个。考查情态动词的用法。should应该；could可以；must必须。根据“Sure, I’m glad to hear that”可知，此处是在询问是否可以做某事，所以应该使用could。故选B。6．My brother is a smart boy. He ________ read when he was five.A．must B．should C．would D．could【答案】D【详解】句意：我弟弟是一个聪明的男孩。当他五岁时他就会读。考查情态动词。must必须；should应该；would将；could能。根据“He...read when he was five.”可知，此处表示“会读书的能力”，且时态为一般过去时，需用can的过去式could。故选D。7．—Mom, ________ I hang out with my friend, Lily?—Sure, but you have to come back before 9 o’clock.A．would B．should C．must D．could【答案】D【详解】句意：——妈妈，我能和我的朋友莉莉出去玩吗？——当然可以，但是你必须在9点之前回来。考查情态动词。would将；should应该；must必须；could能，表委婉请求。根据“I hang out with my friend, Lily?”可知，此处表示委婉的请求。故选D。8．—________ I play basketball with my classmates after school? —Of course.A．Will B．Must C．Need D．Could【答案】D【详解】句意：——放学后我可以和同学一起打篮球吗？——当然。考查情态动词。will将要；must必须；need需要；could可以，表委婉礼貌的请求。根据语境和“Of course”可知，问句表示请求。故选D。9．—We need to tell students about the School Day next week.—Let’s hand out notices, or we ________ put up signs.A．could B．must C．have to【答案】A【详解】句意：——我们需要告诉学生关于下周的学校日。——我们发通知吧，或者我们可以贴标志。考查情态动词。could可以，can的过去式；must必须，语气强烈；have to不得不，表示客观需要去做某事。根据“or we...put up signs.”可知此处应表示可以贴标志，could意为“可以”，用于表示委婉、客气地提出建议。故选A。10．— I forgot to bring my dictionary. Could I use yours? — Yes, you _______.A．can B．must C．could【答案】A【详解】句意：——我忘记带字典了。我能用一下你的吗？——是的，你可以。考查情态动词。can能够；must必须；could可以。根据“Could I use yours?”可知，这里的could表示委婉语气，肯定回答时用can，不用could，故选A。11．—________ I watch a movie with Ken, Mom?— Sorry, you can’t. You have so much homework to do.A．Could B．Will C．Need D．Must【答案】A【详解】句意：——妈妈，我能和肯一起看电影吗？——对不起，你不能。你有这么多作业要做。考查情态动词辨析。Could可以；Will将要；Need需要；Must必须。根据“Sorry, you can’t.”可知，用could提问，表示委婉语气。故选A。12．—________ I stay up late to watch a ball game?— No, you ________. You’ll have a test tomorrow.A．Need, mustn’t B．Must, needn’t C．Can, couldn’t D．Could, can’t【答案】D【详解】句意：——我可以熬夜看球赛吗？——不，你不能。你明天有考试。考查一般疑问句。Need需要；Must必须；Can能；Could表示希望得到肯定答复的请求；needn’t不需要；couldn’t不能；can’t不能；mustn’t禁止。根据“I stay up late to watch a ball game?”可知，第一个设空处表示请求，排除A、B两个选项。第二个空结合“No, you”可知，应说你不能，且该句是一般现在时，排除C。故选D。13．—Excuse me, ________ you please tell me where I can post a letter?—________. Turn left. There is a post office on Fifth Road.A．could; Sure B．could; Sorry C．will; Sounds great D．will; Good idea【答案】A【详解】句意：——打搅一下，你可以告诉我在哪里可以寄信吗? ——当然，向左转。在第五路上有一个邮局。考查could的用法和情景交际。could可以；will将要，会；Sure当然；Sorry抱歉；Sounds great听起来很棒； Good idea好主意。根据“...you please tell me where I can post a letter”可知，此处是问路，表示委婉语气用could。根据“Turn left. There is a post office on Fifth Road.”可知，回答者愿意帮忙，因此“sure (当然)” 符合语境。故选A。14．—Mom, ________ I invite my friends to a party?—Sorry, you ________. You have a test on Monday.A．could; can’t B．can; mustn’t C．must; couldn’t【答案】A【详解】句意：——妈妈，我可以邀请我的朋友参加聚会吗？——对不起，你不能。你周一有考试。考查情态动词。could能，是can的过去式，可以表示请求，比can语气更委婉；can’t不能；mustn’t禁止，不允许；must必须；couldn’t不能。第一个空表示请求，用can或could，故排除C；第二个空是否定回答，表示“不能”can’t。故选A。15．—Could I go to a movie this evening, Mom?—________. You should prepare for your math exam.A．Yes, you could B．No, you can’t C．No, you couldn’t D．Yes, you can【答案】B【详解】句意：——妈妈，今晚我能去看电影吗？——不，你不能。你应该为你的数学考试做准备。考查一般疑问句。根据“Could I go to a movie this evening, Mom?”可知，此处could表示一种委婉的语气，回答是要用can来回答。又根据“You should prepare for your math exam.”可知，需要准备考试，所以不能去，因此是否定回答。故选B。 完型填空【答案】16．B 17．D 18．C 19．D 20．A 21．C 22．A 23．B 24．D 25．C16．句意：我学习在家里做家务，急救措施以及户外生存技能。sports运动；chores家务；homework作业；dinner晚餐。根据上文“... I learned many kinds of skills.”可知，作者在小时候学了很多的技能。do chores意为“做家务”，属于生活技能之一。故选B。17．句意：其中一项技能在日常生活中十分实用——家庭基础维修。awful糟糕的；careful小心的；successful成功的；useful实用的。根据常识可知，掌握家庭基础维修技能是非常实用的。故选D。18．句意：起初可能会有些难度，但是当你了解多一点你的工具，就变简单了。at last最终；at least至少；at first起初；at all（否定句）根本，究竟。根据下文“... but when you know more about your tools, it becomes easier.”可知，了解得越多，越容易，所以在最开始可能是有些困难的。故选C。19．句意：比如，几天前我浴室里的淋浴喷头出了些问题。library图书馆；office办公室；bedroom卧室；bathroom浴室。根据上文“I had some problems with the showerhead ...”可知，淋雨喷头出现在浴室中。故选D。20．句意：我并没有叫修理工来替换它——谁知道修理工会要我付多少钱呢？pay for支付；look for寻找；wait for等待；care for关心，照顾。根据“I didn’t call a repairman to replace (替换) it”可知请修理工需要支付金钱。故选A。21．句意：所以我买了个淋浴喷头，自己换上了。ourselves我们自己；himself他自己；myself我自己；themselves他们自己。根据“So I bought a new showerhead and”可知作者没有请修理工，是自己换了淋浴喷头。故选C。22．句意：这项任务很轻松，只花了几分钟。minutes分钟；months月；weeks星期；years年。根据“The task was so simple that ”可推测作者用简单来描述这项任务，所以应只花了几分钟就完成了。故选A。23．句意：当我换上新的淋浴喷头，我感受到了成就感。smelt闻；felt感受；became成为；tasted品尝。根据“a sense of achievement.”可知作者完工后，成就感油然而生，是切身体会，应使用felt感受。故选B。24．句意：在网上教学视频的帮助下，他这些年节省了几千块请修理工的费用。wasted浪费；spent花费；made做；saved节省。根据上文“With the help of online instructional videos, ...”可知，他都是在网上学习，没有请修理工，所以费用都节约下来了。故选D。25．句意：在家里做家务比你想得要简单。collect收集；decide决定；think认为；choose选择。纵观全文，作者对于类似技能都抱有一种积极的态度，只要稍下功夫，就能学会。所以做家务比想得要容易。故选C。短文填空【答案】26．help 27．stress 28．older 29．need 30．job 31．to 32．depend 33．develop 34．Since 35．fell26．句意：米勒不明白为什么有些父母让孩子在家帮忙做家务。根据“why some parents make their kids...with housework at home”可知，此处是help with短语，意为“帮助”，故填help。27．句意：现在的孩子已经有足够的压力，他们也没有时间学习和做家务。根据“Kids these days already have enough...and they do not have time to study and do housework, too.”可知，现在的孩子压力已经够大了，stress“压力”符合语境，故填stress。28．句意：此外，当他们长大了，他们将不得不做家务，所以没有必要让他们现在做。根据“when they get..., they will have to do housework”可知，当他们长大了，他们将不得不做家务，older符合语境，故填older。29．句意：此外，当他们长大了，他们将不得不做家务，所以没有必要让他们现在做。根据“so there is no...for them to do it now”可知，没有必要让他们现在做家务，need“必要”符合语境，故填need。30．句意：在家里为孩子提供一个干净舒适的环境是父母的责任。根据“It is the parents’...to provide a clean and comfortable environment at home for their children.”可知，为孩子提供一个干净舒适的环境是父母的责任，job“责任”符合语境，故填job。31．句意：史密斯先生认为孩子帮助父母做家务是很重要的。根据“Mr. Smith thinks it is important for children...help their parents with housework.”可知，此处是“It is+adj+for sb to do sth”句型，故填to。32．句意：现在的孩子太依赖父母了。根据“Children these days...on their parents too much.”可知，此处是depend on短语，意为“依赖”，故填depend。33．句意：做家务有助于培养孩子的独立性，并教会他们如何照顾自己。根据“Doing chores helps to...children’s independence”可知，做家务有助于培养孩子的独立性，develop“培养”符合语境，故填develop。34．句意：因为他们和父母住在一个房子里，他们应该知道每个人都应该尽自己的一份力量来保持房子的干净和整洁。“they live in one house with their parents”是“they should know that everyone should do their part in keeping it clean and tidy”的原因，用Since放句首引导原因状语从句。故填Since。35．句意：我们邻居的儿子不知道如何照顾自己，所以他经常生病，成绩也下降了。根据“so he often...ill”可知，此处是fall ill“生病”，根据“his grades dropped”可知，是一般过去时，动词用过去式。故填fell。 四、语法填空【答案】36．C 37．A 38．B 39．B 40．C 41．A 42．C 43．A 44．B 45．B 46．D 47．A 48．B 49．D 50．C36．句意：从前有个年轻人，在取得一些小成就后，就开始感到自满。to make动词不定式；made动词过去式；making动名词/现在分词；make动词原形。此处用于介词after后，使用动名词形式，故选C。37．句意：一天，这个年轻人和镇上的一位智者一起散步。a表泛指，用于辅音音素开头的单词前；the表特指；an表泛指，用于元音音素开头的单词前。此处泛指一位智者，wise首字母发辅音音素，故选A。38．句意：年轻人在吹嘘自己，但智者没有说一句话。if如果；but但是；so所以；or或者。前后两句构成转折关系，用but连接，故选B。39．句意：当他们到达山顶时，年轻人被要求往下看，并告诉智者他所看到的。asked一般过去时；was asked一般过去时的被动语态；is asked一般现在时的被动语态；was asking过去进行时。主语the young man是动作ask的承受者，本文时态是一般过去时，所以此处用一般过去时的被动语态，故选B。40．句意：“我看到树、农田、房子和像蚂蚁一样小的人在地里干活，”年轻人说。smaller更小的；smallest最小的；small小的；the smallest定冠词the+最高级。此处用于“as+原级+as”结构中，故选C。41．句意：然后智者问他有什么感觉。how如何；why为什么；that引导宾语从句没有实际含义；what什么。分析“Then the wise man asked…he felt about it.”可知，此处表示“感觉如何”，故选A。42．句意：过了一分钟，他让年轻人抬起头，告诉他这次他看到了什么。might也许；should应该；could可以；can可能，可以。此处表示“能看到什么”，时态是一般过去时，故选C。43．句意：“我看见鸟儿在高山周围飞翔，高山上面有白云，白云上面有蓝天，”年轻人回答说。flying动名词/现在分词；to fly动词不定式；fly动词原形；flew动词过去式。此处强调动作正在发生，see sb/sth doing sth看见……正在……，使用现在分词作宾语补足语，故选A。44．句意：一个知道向上看的人，就能清楚地知道自己的地位。clear清楚的；clearly清楚地；clearer更清楚的；clearest最清楚的。此处用于句中修饰动词understand，所以用副词形式，故选B。45．句意：当一个人知道蓝天总是在头顶上时，他就不会傻到相信他统治着世界或其他人。Since自从；When当……时；After在……之后；While然而，当……时。分析“…person knows the blue sky is always overhead, he won’t be so silly…”可知，此后跟短动作knows，用when引导时间状语从句，故选B。46．句意：当一个人知道蓝天总是在头顶上时，他就不会傻到相信他统治着世界或其他人。another三者及以上的另一个；the other两者中的另一个；others其他人；other其他的。此处作定语修饰people，用other修饰，故选D。47．句意：年轻人为自己的骄傲而感到愚蠢。for因为；about关于；on在……上；in在……中。分析“The young man felt foolish…his pride.”可知，此处表示“因为”自己的骄傲感到愚蠢，故选A。48．句意：从那时起，每当他觉得世界欠他什么时，他就抬头看看天空，记起自己是多么渺小。his他的；him他；he他；its它的。根据“whenever he began to feel”可知，此处表示“他”，在动词后作宾语用宾格，故选B。49．句意：从那时起，每当他觉得世界欠他什么时，他就抬头看看天空，记起自己是多么渺小。had remembered过去完成时；remembers一般现在时的动词三单；was remembering过去进行时；remembered一般过去时。根据“he looked up at the sky”可知，此处也用一般过去时，故选D。50．句意：当你自我感觉太好时，试着向上看。trying动名词/现在分词；to try动词不定式；try动词原形；tried动词过去式。此处是祈使句，用动词原形，故选C。