08.情态动词(连系动词)-2025年中考英语一轮复习语法基础与巩固(通用版)

08 情态动词(连系动词) ( 真题回顾 ) 单项选择 1．（2024·海南）—________ I go out with my friend now, Dad? —I’m afraid you have to finish your homework first. A．Can B．Should C．Must 2．（2024·黑龙江哈尔滨）—In order to keep healthy, we ________ have breakfast. —You’re right. Breakfast is very important for our health. A．mustn’t B．can’t C．must 3．（2024·江苏南通）—Must I use pink to paint my bedroom? —No, you ________. You can use any colour you like, A．can’t B．mustn’t C．shouldn’t D．needn’t 4．（2024·江苏淮安）— ________ you show me how to play the violin, Suzy? — No problem. A．Can B．Should C．Must D．Need 5．（2024·内蒙古呼和浩特）—Must I come before 6:00 tomorrow morning? —No, you ________. The meeting will begin at 8:00. A．mustn’t B．needn’t C．can’t D．shouldn’t 6．（2024·西藏）You ________ eat too much food before you go to bed, or it’s bad for you. A．can B．could C．shouldn’t D．would 7．（2024·江苏宿迁）Although the little boy is only 6 years old, he _______ do DIY well with his special mind. A．can B．can’t C．must D．mustn’t 8．（2024·江苏常州）When you make a fresh salad, you ______ add your favorite fruit if you would like to. A．may B．should C．must D．have to 9．（2024·江苏镇江）With the help of modern technology, now people ________ enjoy the proudest moment when China’s first astronaut Yang Liwei entered space. A．may B．can C．should D．must 10．（2024·北京）— Bill, ________ I use your ruler? — Of course you can. Here you are. A．can B．must C．need D．should 11．（2024·山东菏泽）—Whose volleyball is this? —It ________ be Lucy’s. She loves volleyball. A．can’t B．must C．mustn’t 12．（2024·吉林长春）Lili ________ be at home. She has gone to the farm to pick apples. A．mustn’t B．can’t C．must D．can 13．（2024·江苏无锡）Shh… ! This is a library. You ________ keep your voice down. A．can B．can’t C．should D．shouldn’t 14．（2024·四川乐山）—People ________ wear helmets (头盔) when they ride e-bikes according to the traffic rules. —Yes. Or they will be punished. A．must B．can C．may 15．（2024·黑龙江）—Must I answer this question in English? —No, you ________. A．mustn’t B．needn’t C．can’t 16．（2024·四川雅安）—Is that your friend Laura over there? —No, it ____________ be Laura. She has gone to Shenzhen. A．must B．mustn’t C．can D．can’t 17．（2024·黑龙江齐齐哈尔）—Jane, I saw your brother yesterday. —It ________ be him. My brother is studying in Shenzhen. A．can’t B．mustn’t C．needn’t 18．（2024·天津）It _________ be the only way to solve the problem. There are other choices. A．may not B．mustn’t C．need D．should 19．（2023·湖北恩施）The scarf ________ soft. I like it very much. A．tastes B．feels C．sounds 20．（2023·湖北孝感）—Daniel, try this strawberry cake. —It ________ delicious. I’d like to have some more. A．smells B．feels C．tastes D．looks 21．（2022·西藏）The number of the students in our class ________ fifty-four. A．be B．is C．are D．am 22．（2022·辽宁大连）Once a term, there ________ a parents’ meeting in our school. A．is B．are C．was D．were 23．（2022·广西柳州）Everyone ________ here. Let’s go. A．am B．are C．is 24．（2022·辽宁）The soup ________ a little salty, there is no need to add more salt. A．looks B．smells C．sounds D．tastes 25．（2022·贵州黔东南）In our school library, there _________ a number of books on art. The number of the books _________ still growing larger and larger. A．is; is B．are; is C．is; are D．are; are 26．（2022·贵州毕节）Neither Saturday nor Sunday________ OK because I will be quite busy these two days. A．are B．is C．am D．be 27．（2022·海南）—How do you like this cup of Xinglong Coffee? —It ________ really great. I’d like another cup. A．looks B．feels C．tastes 28．（2024·云南）—Whose dictionary is this? —It ________ be Sarah’s. Look! Her name is on it. A．must   B．need C．mustn’t   D．needn’t 29．（2024·河北）—Look! Is that girl Alice? —No, it ________ be her. She is on a tour in Beijing now. A．can B．can’t C．must D．mustn’t 30．（2024·甘肃白银）—You ________ be very tired after finishing all of those hard jobs. —Yes. I’ll take a deep rest and make myself comfortable. A．may B．may not C．must D．can’t ( 考点清单 ) 情态动词的分类及用法 情态动词 用法 举例 can could 表示许可(相当于may) No one can smoke in the hospital. 表示能力“能、会” Can you play the piano? 表示猜测(常用于否定句,can’t意为“不可能”) There’s no light on—they can’t be at home. may might 表示猜测,意为“可能” She may be here tomorrow. 表示许可,意为“可以” You may go now. 表示祝愿,意为“祝……” May you have a good time! must 表示主观看法“必须、应当” We must love our country. 表示很有把握的推断,意为“一定” The man must be a doctor. have to 表示客观需求“不得不” It rained heavily.We had to stay at home. need 表示需要(常用于否定句和疑问句) You needn’t come next time. should 表示义务或责任,意为“应该” You should study hard. would 表示建议、意愿或请求 Would you like a cup of tea? 表示猜测,意为“大概” That would be true. 【注意】 (1)以may开头的一般疑问句的否定回答常用mustn’t或can’t, 表示“不可以”“禁止”等。 (2)以must开头的一般疑问句的否定回答常用needn’t或don’t have to,而不能直接用mustn’t回答。 连系动词 一、连系动词的分类 用法 系动词 表状态 am/is/are(是);keep/stay(保持)等 表感觉 look(看起来);feel(摸起来);smell(闻起来);sound(听起来);taste(尝起来)等 表变化 become/get/grow/turn(变得)等 Linda is a student. 琳达是一名学生。 She looks very young. 她看起来很年轻。 Spring is coming.The leaves turn green. 春天到了。叶子变绿了。 二、系动词的用法 1.系动词后常跟形容词、名词等作表语。 Please keep quiet.请保持安静。 The chicken tastes too salty.鸡肉尝起来太咸了。 They are English teachers. 他们是英语老师。 2.系动词没有被动形式,也不能用于进行时态(表状态变化时除外)。 他感觉非常冷。 He feels very cold. (√) He is feeling very cold.(×) 她如愿成为一名护士。 She turned nurse as she had expected.(√) She was turning nurse as she had expected.(×) ( 突破练习 ) 一、单项选择 1．— The Queshi greenway has become a popular place for Shantou people on the weekends. — That’s right. And you ________ drive your car on it because it is a path for cycling and walking. A．may B．must C．shouldn’t D．don’t have to 2．—Good morning! My name________ Tom. —Good morning! I ________ Tim. A．is; is B．am; am C．is; am D．am; is 3．--_________ I finish my homework now,mum? --No,you _______.But you must finish it before seven o’clock. A．Must,needn’t B．May,mustn’t C．Can,can’t D．Need,must 4．---- Will you answer the telephone? It ________ be your mother. ---- Sorry, I _______. I’m very busy. A．can, mustn’t B．will, can’t C．may, can’t D．need, will 5．—Excuse me, may I use my phone now? —Sorry, you ________. The plane is taking off. A．need B．needn’t C．can D．can’t 6．You’ll have an English exam tomorrow. You’d better ____ watch TV this evening. A．to not B．not to C．don’t D．not 7．—Sorry, I just come here. Ask the old woman, she ___________ know something about it. —Thank you all the same. A．can B．must C．may D．need 8．You’d better ________ a doctor. A．see B．to see C．sees D．seeing 9．—Must we clean our classroom now?    —No, you ________. A．don’t B．can’t C．mustn’t D．needn’t 10．I ________ Amy. He ________ Sam. We ________ in the same class. A．is; am; are B．am; is; are C．am; are; is D．is; are; am 11．—What’s wrong with the orange, Mary? —It ________ so sour. I can’t stand it. A．looks B．feels C．tastes D．sounds 12．You’d better ________ the apples in the air for a long time. They will turn brown quickly. A．leave B．eat C．not eat D．not leave 13．— Tom, ________ you help me take out the trash? — Yes, I can. A．can B．may C．need D．must 14．Hurry up, or you ________catch the train.. A．can’t B．needn’t C．mustn’t D．shouldn’t 15．Mom is cooking chicken soup. It ________ good. A．sounds B．tastes C．smells D．feels 16．The headmaster often tells us that students ________ go to swim in rivers by themselves. It’s quite dangerous. A．mustn’t B．must C．couldn’t D．could 17．—May I smoke here，please? —I am afraid you ．This is a non-smoking area． A．can B．can’t C．may D．may not 18．—Look! There are so many people in the restaurant. —Yes. The food there ________ be delicious. A．must B．shouldn’t C．can’t D．need 19．My friend _______ cool and he _______ a round face and a big nose. A．has; is B．is; has C．has; has D．is; is 20．—I found a school uniform on the playground. —It _________ belong to John. Look! His name card is here. A．could B．need C．must D．would 21．—How do you like the music? —It________wonderful. A．looks B．tastes C．sounds D．feels 22．—We must ________ the volunteers (志愿者) for their help. —Of course. They are so helpful and I think they feel tired after long hours of work. A．thank B．to thank C．ask D．to ask 23．With Huabei and Jindong Baitiao, you ________ pay the things you order at once. You can pay them next month. A．needn’t B．mustn’t C．can’t D．shouldn’t 24．— Dad, must we wait for the green light? — Yes, I’m afraid we ________. That’s the traffic rule (规则). A．can B．may C．need D．have to 25．When you cross the road, you look at the traffic lights first. A．may B．can C．should D．will 26．Eric likes science. He become a scientist when he grows up. I'm not sure. A．can B．must C．should D．might 27．—I hope to work outside on weekends. —I think you ________ help to clean up the city parks. A．must B．have to C．could D．can 28．—I hurt my knee badly. —I think you ________ go to see a doctor. A．can B．have to C．should D．must 29．—Bill, is the pink umbrella Ann’s? —No, it __________ be hers. Hers is purple. A．mustn’t B．can’t C．needn’t D．may not 30． —Mom, _____ I watch TV? —Yes, you can. But you have to finish the homework first. A．must B．could C．will D．need 31．Sir, you ________ use your mobile phone at the gas station (煤气站). It’s dangerous. A．mustn’t B．don’t have to C．needn’t D．may not 32．It’s 7:15 now. We must go to school. A．can B．may C．have to D．don’t 33．Bella always feels tired and I think she ________ go to bed early. A．should B．could C．may D．shall 34．—Can you ________ it? —Yes, I can. A．spell B．to spell C．spelling D．spells 35．--Have you seen Jack? His mother is looking for him all the afternoon. --No, I haven’t. I am sure her mother________be very worried. A．must B．may C．need D．should 36．— Shall we go to the station to meet our cousins? — I’ m afraid you _______. They will take a taxi by themselves. A．shouldn’t B．can’t C．mustn’t D．needn’t 37．—Mom, _____ I hang out with my friends now? — Sure, but you _____ clean up your bedroom first. A．can; may B．may; have to C．must; need D．need; must 38．--I often play table tennis after school and then go home very late. -- You go back home earlier after playing table tennis. A．would B．might C．could D．should 39．You ______ right this time. A．maybe B．may be C．probably D．perhaps 40．With a basic knowledge of cooking, we ________ make sure we do not go hungry when our parents are out. A．can B．mustn’t C．should D．needn’t 41．Driving in the mountains can be very dangerous.You ________ be too careful. A．shouldn’t B．can’t C．mustn’t D．needn’t 42．The “11” T-shirt ______belong to Yao Ming, Oh, no, it ______be his, it is too small. A．must   can’t B．should     mustn’t C．might   needn’t D．must    shouldn’t 43．Look, my deskmate is jumping so far. I believe my eyes. A． shouldn't B．can’t C．mustn’t D．needn’t 44．—Look, is the girl running in the playground Shirley? —No, it ________ be her. Her right leg was badly hurt in a car accident yesterday. A．may not B．can’t C．mustn’t D．needn’t 45．—Let’s watch the movie, the Battle at Lake Changjin. —________. A．Sounds well B．That sound good C．That sounds well D．Sounds good 46．— Dad, come and see! Someone is knocking at the door. — It be your mum. A．would B．need C．can D．must 47．—Look! The man at the gate ________ be our headmaster. He is always standing there every morning. —No, it ________ be him. He is holding a meeting in the office now. A．must; can’t B．must; mustn’t C．can’t; can’t D．can’t; mustn’t 48．—Is Jack on duty today? —It ______ be him. It is his turn tomorrow. A．mustn’t B．won’t C．can’t D．needn’t 49．Today, we _____ work as hard as people did in the past. A．mustn’t B．can’t C．shouldn’t D．don’t have to 50．Today’s weather ______ cloudy. A．is B．are C．am D．be 二、单词拼写 51．These clothes (be) very popular last year. 52．Where （be） the lions from? 53．Daniel and Tommy (be) in Class One. 54．Hello! I (be) Jenny. 55．Where (be) Tom and Ben? 56．— you Mr. Brown? —Yes, and my name John Brown. (be) 57．I don’t know who (talk) to Mr. Wu. Let’s go and see. 58．Who (be) the boys? 59．Jack and I (be) students. 60．—How much orange juice (be) there in the bottle? —Only a little! 61．It’s useless to cry. We’d better (find) our way out as soon as possible. 62．To our surprise, even kids can the machine on their own. (operation) 63． you Helen? (be) 64．I suggest you should not with your mother. It can’t help at all. (argument) 65．We’d better, I think, (not search) for the answers to our homework on the Internet. 66． (Be) your cousin free after school? 67．Keep . The baby is sleeping.（silence） 68．You must (set) the table before the dinner begins. 69． these shoes old or new? (be) 70．We’d better (not tell) Mr Zhang about his illness. 71．Can you (play) the computer games? 72．There (be) any rice in the kitchen this morning. 73．Tom is not at home. He must be (attend) a meeting. 74．Neither Tom nor his brother (be) strong in climbing mountains, but both of them showed great interest in it. 75．These questions must (answer) in English. 76．Ice cream usually tastes (well), so students like to eat it after school. 三、短文填空 阅读短文，在空白处填入一个适当的单词或括号内所给词的正确形式填空，使短文通顺、连贯。 Did ancient people plant trees? 77 they didn’t have a special day to plant trees like Tree-Planting Day, the tradition of planting trees has been there for a long time. Back then, it was always 78 (rain) around the Tomb-Sweeping Day in spring. The trees that were planted around this time had better conditions to grow than usual, so people formed the custom of planting trees around the Tomb-Sweeping Day. There were many kinds of trees. However, mulberry trees (桑树) and fruit trees were the 79 (popular) of all. To feed the silkworms (蚕), more mulberry leaves 80 (need). Silk came from the silkworms, and then it was made into silk clothes and traded between the East and the West of the world. Among the ancient people who suggested 81 (get) trees to offer food and clothes, there was a man whose name is well-known, Mencius (孟子) . Dong Feng, a famous doctor in the Three Kingdom Period (三国时期), saved many 82 (patient) lives for free. He only asked them to plant apricot trees (杏树) on a hill. Gradually, a forest of apricot trees grew on 83 hill. That’s why we now praise a doctor who has excellent skills with the words “warmth in an apricot forest”. Each dynasty has different tree planting projects. Li Shimin, Emperor Taizong of the Tang Dynasty, 84 (personal) planted a ginkgo tree(银杏树) in a temple in Chang’ an 1, 400 years later, the ginkgo tree is still growing. So far, the temple 85 (become) a popular place for tourists. So, 86 the Tree-Planting Day next year, do you want to plant a tree with your wishes on it? ( 1 )原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ 08 情态动词(连系动词) ( 真题回顾 ) 单项选择 1．（2024·海南）—________ I go out with my friend now, Dad? —I’m afraid you have to finish your homework first. A．Can B．Should C．Must 2．（2024·黑龙江哈尔滨）—In order to keep healthy, we ________ have breakfast. —You’re right. Breakfast is very important for our health. A．mustn’t B．can’t C．must 3．（2024·江苏南通）—Must I use pink to paint my bedroom? —No, you ________. You can use any colour you like, A．can’t B．mustn’t C．shouldn’t D．needn’t 4．（2024·江苏淮安）— ________ you show me how to play the violin, Suzy? — No problem. A．Can B．Should C．Must D．Need 5．（2024·内蒙古呼和浩特）—Must I come before 6:00 tomorrow morning? —No, you ________. The meeting will begin at 8:00. A．mustn’t B．needn’t C．can’t D．shouldn’t 6．（2024·西藏）You ________ eat too much food before you go to bed, or it’s bad for you. A．can B．could C．shouldn’t D．would 7．（2024·江苏宿迁）Although the little boy is only 6 years old, he _______ do DIY well with his special mind. A．can B．can’t C．must D．mustn’t 8．（2024·江苏常州）When you make a fresh salad, you ______ add your favorite fruit if you would like to. A．may B．should C．must D．have to 9．（2024·江苏镇江）With the help of modern technology, now people ________ enjoy the proudest moment when China’s first astronaut Yang Liwei entered space. A．may B．can C．should D．must 10．（2024·北京）— Bill, ________ I use your ruler? — Of course you can. Here you are. A．can B．must C．need D．should 11．（2024·山东菏泽）—Whose volleyball is this? —It ________ be Lucy’s. She loves volleyball. A．can’t B．must C．mustn’t 12．（2024·吉林长春）Lili ________ be at home. She has gone to the farm to pick apples. A．mustn’t B．can’t C．must D．can 13．（2024·江苏无锡）Shh… ! This is a library. You ________ keep your voice down. A．can B．can’t C．should D．shouldn’t 14．（2024·四川乐山）—People ________ wear helmets (头盔) when they ride e-bikes according to the traffic rules. —Yes. Or they will be punished. A．must B．can C．may 15．（2024·黑龙江）—Must I answer this question in English? —No, you ________. A．mustn’t B．needn’t C．can’t 16．（2024·四川雅安）—Is that your friend Laura over there? —No, it ____________ be Laura. She has gone to Shenzhen. A．must B．mustn’t C．can D．can’t 17．（2024·黑龙江齐齐哈尔）—Jane, I saw your brother yesterday. —It ________ be him. My brother is studying in Shenzhen. A．can’t B．mustn’t C．needn’t 18．（2024·天津）It _________ be the only way to solve the problem. There are other choices. A．may not B．mustn’t C．need D．should 19．（2023·湖北恩施）The scarf ________ soft. I like it very much. A．tastes B．feels C．sounds 20．（2023·湖北孝感）—Daniel, try this strawberry cake. —It ________ delicious. I’d like to have some more. A．smells B．feels C．tastes D．looks 21．（2022·西藏）The number of the students in our class ________ fifty-four. A．be B．is C．are D．am 22．（2022·辽宁大连）Once a term, there ________ a parents’ meeting in our school. A．is B．are C．was D．were 23．（2022·广西柳州）Everyone ________ here. Let’s go. A．am B．are C．is 24．（2022·辽宁）The soup ________ a little salty, there is no need to add more salt. A．looks B．smells C．sounds D．tastes 25．（2022·贵州黔东南）In our school library, there _________ a number of books on art. The number of the books _________ still growing larger and larger. A．is; is B．are; is C．is; are D．are; are 26．（2022·贵州毕节）Neither Saturday nor Sunday________ OK because I will be quite busy these two days. A．are B．is C．am D．be 27．（2022·海南）—How do you like this cup of Xinglong Coffee? —It ________ really great. I’d like another cup. A．looks B．feels C．tastes 28．（2024·云南）—Whose dictionary is this? —It ________ be Sarah’s. Look! Her name is on it. A．must   B．need C．mustn’t   D．needn’t 29．（2024·河北）—Look! Is that girl Alice? —No, it ________ be her. She is on a tour in Beijing now. A．can B．can’t C．must D．mustn’t 30．（2024·甘肃白银）—You ________ be very tired after finishing all of those hard jobs. —Yes. I’ll take a deep rest and make myself comfortable. A．may B．may not C．must D．can’t 参考答案： 1．A 【解析】句意：——我现在可以和我的朋友出去了吗，爸爸？——恐怕你得先完成作业。 考查动词辨析。Can可以；Should应该；Must必须。根据“I go out with my friend now, Dad?”可知，此处表示请求许可，需用can表示“可以”。故选A。 2．C 【解析】句意：——为了保持健康，我们必须吃早餐。——你是对的。早餐对我们的健康很重要。 考查动词辨析。mustn’t禁止；can’t不能；must必须。根据“In order to keep healthy, we...have breakfast.”可知，早餐对我们的健康很重要，所以我们必须吃早餐。故选C。 3．D 【解析】句意：——我必须用粉红色来粉刷我的卧室吗？——不，你不用。你可以用任何你喜欢的颜色。 考查情态动词。can’t不能；mustn’t禁止；shouldn’t不应该；needn’t不必。根据“Must I...”可知其否定回答用needn’t。故选D。 4．A 【解析】句意：——苏西，你能教我怎么拉小提琴吗？——没问题。 考查情景交际。can能，可以；should应该；must必须；need需要。根据“you show me how to play the violin”可知此处是请求许可，can符合语境。故选A。 5．B 【解析】句意：——我明天早上必须在6点之前来吗？——不，你不必。会议将在8点开始。 考查动词辨析。mustn’t禁止；needn’t不必；can’t不能；shouldn’t不应该。对于must引导的一般疑问句的否定回答，用needn’t或don’t have to。故选B。 6．C 【解析】句意：你不应该在睡觉前吃太多的食物，否则对你的身体不好。 考查情态动词辨析。can 可以；could可以；shouldn’t不应该；would将会。根据“or it’s bad for you”可知，此处建议睡觉前不要吃太多的食物，故选C。 7．A 【解析】句意：虽然这个小男孩只有6岁，但他可以用他特殊的头脑做DIY做得很好。 考查情态动词辨析。can可以；can’t不可能；must必须；mustn’t禁止。根据“do DIY well”可知，此处强调能力，能够做DIY，故选A。 8．A 【解析】句意：当你做新鲜的沙拉时，如果你想，你可以添加你最喜欢的水果。 考查情态动词辨析。may可以；should应该；must必须；have to不得不。根据“When you make a fresh salad, you ... add your favorite fruit if you would like to.”可知，做沙拉时，你可以添加你最喜欢的水果。故选A。 9．B 【解析】句意：在现代科技的帮助下，现在人们可以享受中国第一位宇航员杨利伟进入太空的最自豪的时刻。 考查情态动词辨析。may可能；can能够，可以；should应该；must必须。根据“With the help of modern technology, now people … enjoy the proudest moment when China’s first astronaut Yang Liwei entered space.”可知，人们可以享受中国第一位宇航员杨利伟进入太空的最自豪的时刻，故选B。 10．A 【解析】句意：——Bill，我可以用你的尺子吗？——当然可以。给你。 考查情态动词辨析。can可以；must必须；need需要；should应该。根据答语中的“Of course you can.”可知，此处表示“请求使用对方的东西”，can表“请求允许”，符合句意。故选A。 11．B 【解析】句意：——这是谁的排球？——一定是露西的。她爱排球。 考查情态动词。can’t不是；must一定；mustn’t禁止。根据“She loves volleyball.”可知此处指肯定推测，用must。故选B。 12．B 【解析】句意：莉莉不可能在家。她去农场摘苹果了。 考查情态动词。mustn’t禁止；can’t不可能；must必须；can可以。根据“She has gone to the farm to pick apples.”可知她去农场摘苹果了，所以她不可能在家，表示否定推测用can’t。故选B。 13．C 【解析】句意：嘘……！这里是图书馆。你应该小点声。 考查情态动词辨析和should表示建议。can能；can’t不能；should应该；shouldn’t不应该。根据“This is a library. You...keep your voice down.”可知，此处是建议小点声，故选C。 14．A 【解析】句意：——根据交通规则，人们骑电动自行车时必须戴头盔。——是的。否则他们将受到惩罚。 考查动词辨析。must必须；can可以；may也许。根据“People ... wear helmets (头盔) when they ride e-bikes according to the traffic rules.”可知，戴头盔是交通规则，必须遵守，故选A。 15．B 【解析】句意：——我必须用英语回答这个问题吗？——不，你不必。 考查情态动词及一般疑问句。mustn’t表禁止；needn’t不必；can’t不能。上文是情态动词must引导的一般疑问句，否定回答是：No, 主语+needn’t/don’t have to。故选B。 16．D 【解析】句意：——那边是你的朋友劳拉吗？——不，不可能是她。她去深圳了。 考查情态动词。must一定；mustn’t表禁止；can能够；can’t不可能。根据“She has gone to Shenzhen.”可知，劳拉去深圳了，所以那个人一定不是她。此处表否定推测，用can’t。故选D。 17．A 【解析】句意：——简，我昨天看到你哥哥了。——不可能是他。我哥哥在深圳读书。 考查动词辨析和can表推测。根据“It ... be him. My brother is studying in Shenzhen.”可知，哥哥在深圳读书，所以不可能看到他，故选A。 18．A 【解析】句意：这可能不是解决问题的唯一方法。还有其他选择。 考查情态动词。may not可能不；mustn’t表禁止；need需要；should应该。根据“There are other choices.”可知，还有其他解决问题的方式，故此处指这可能不是解决问题的唯一方法，应用may not。故选A。 19．B 【解析】句意：这条围巾摸起来很软。我非常喜欢它。 考查动词辨析。tastes尝起来；feels摸起来；sounds听起来。根据“The scarf…soft.”可知，围巾摸起来很软。故选B。 20．C 【解析】句意：——Daniel，尝尝这个草莓蛋糕。——它尝起来很美味。我还想再吃一些。 考查感官动词辨析。smells闻起来；feels感觉；tastes尝起来；looks看起来。It指代上一句中的strawberry cake，结合delicious可知，草莓蛋糕尝起来美味，故选C。 21．B 【解析】句意：我们班的学生人数是五十四人。 考查主谓一致。The number of“……的数量”，在句中充当主语时，表示的是一个整体，为第三人称单数，所以谓语动词用单数形式is。故选B。 22．A 【解析】句意：每个学期，我们学校都会举行一次家长会。 考查动词时态和be动词的用法。根据“Once a term”可知，此处是描述一个一般性情况，需用一般现在时，可排除CD选项；且“a parents’ meeting”是单数，be动词用is。故选A。 23．C 【解析】句意：每个人都在这。我们走吧。 考查主谓一致。am与主语I一起连用；are系动词的复数形式；is系动词的单数形式。不定代词everyone作主语，be动词用单数is，故选C。 24．D 【解析】句意：汤尝起来有点咸，没必要再加盐了。 考查感官动词。looks看起来；smells闻起来；sounds听起来；tastes尝起来。根据“The soup...a little salty”可知，汤尝起来有点咸，用感官动词“tastes”。故选D。 25．B 【解析】句意：在我们学校的图书馆里，有许多关于艺术的书。 书的数量还在越来越多。 考查主谓一致。根据“a number of books”可知，表复数概念，故第一空填are。the number of表示“……的数量”，修饰主语，be动词用is，故选B。 26．B 【解析】句意：星期六和星期天都不行，因为这两天我会很忙。 考查主谓一致。neither…nor遵循“就近原则”，be动词用离其最近的主语Sunday保持一致，故此空应填is，故选B。 27．C 【解析】句意：——这杯兴隆咖啡怎么样？——味道尝起来真的很棒。 我还想要一杯。 考查动词辨析。looks看起来；feels感觉；tastes尝起来。根据“this cup of Xinglong Coffee”可知，咖啡应是尝起来不错。故选C。 28．A 【解析】句意：——这是谁的字典？——它一定是Sarah的。看！她的名字在它上面。 考查情态动词辨析。must一定；need需要；mustn’t 禁止；needn’t不必。根据“Look! Her name is on it.”可知，此处表示十分肯定的推测，应填must，故选A。 29．B 【解析】句意：——看！那个女孩是爱丽丝吗？——不，一定不是她。她现在在北京旅行。 考查情态动词。can能够；can’t不可能；must一定；mustn’t表禁止。根据“She is on a tour in Beijing now”可知，爱丽丝正在北京旅行，所以那个女孩一定不是她，此处表否定推测，用can’t。故选B。 30．C 【解析】句意：——你做完那些艰苦的工作后一定很累了。——是的。我要好好休息一下，让自己舒服点。 考查动词辨析。may也许；may not也许不；must一定；can’t不可能。根据“You ... be very tired after finishing all of those hard jobs.”可知，此处表示非常肯定的推测，故选C。 ( 考点清单 ) 情态动词的分类及用法 情态动词 用法 举例 can could 表示许可(相当于may) No one can smoke in the hospital. 表示能力“能、会” Can you play the piano? 表示猜测(常用于否定句,can’t意为“不可能”) There’s no light on—they can’t be at home. may might 表示猜测,意为“可能” She may be here tomorrow. 表示许可,意为“可以” You may go now. 表示祝愿,意为“祝……” May you have a good time! must 表示主观看法“必须、应当” We must love our country. 表示很有把握的推断,意为“一定” The man must be a doctor. have to 表示客观需求“不得不” It rained heavily.We had to stay at home. need 表示需要(常用于否定句和疑问句) You needn’t come next time. should 表示义务或责任,意为“应该” You should study hard. would 表示建议、意愿或请求 Would you like a cup of tea? 表示猜测,意为“大概” That would be true. 【注意】 (1)以may开头的一般疑问句的否定回答常用mustn’t或can’t, 表示“不可以”“禁止”等。 (2)以must开头的一般疑问句的否定回答常用needn’t或don’t have to,而不能直接用mustn’t回答。 连系动词 一、连系动词的分类 用法 系动词 表状态 am/is/are(是);keep/stay(保持)等 表感觉 look(看起来);feel(摸起来);smell(闻起来);sound(听起来);taste(尝起来)等 表变化 become/get/grow/turn(变得)等 Linda is a student. 琳达是一名学生。 She looks very young. 她看起来很年轻。 Spring is coming.The leaves turn green. 春天到了。叶子变绿了。 二、系动词的用法 1.系动词后常跟形容词、名词等作表语。 Please keep quiet.请保持安静。 The chicken tastes too salty.鸡肉尝起来太咸了。 They are English teachers. 他们是英语老师。 2.系动词没有被动形式,也不能用于进行时态(表状态变化时除外)。 他感觉非常冷。 He feels very cold. (√) He is feeling very cold.(×) 她如愿成为一名护士。 She turned nurse as she had expected.(√) She was turning nurse as she had expected.(×) ( 突破练习 ) 一、单项选择 1．— The Queshi greenway has become a popular place for Shantou people on the weekends. — That’s right. And you ________ drive your car on it because it is a path for cycling and walking. A．may B．must C．shouldn’t D．don’t have to 2．—Good morning! My name________ Tom. —Good morning! I ________ Tim. A．is; is B．am; am C．is; am D．am; is 3．--_________ I finish my homework now,mum? --No,you _______.But you must finish it before seven o’clock. A．Must,needn’t B．May,mustn’t C．Can,can’t D．Need,must 4．---- Will you answer the telephone? It ________ be your mother. ---- Sorry, I _______. I’m very busy. A．can, mustn’t B．will, can’t C．may, can’t D．need, will 5．—Excuse me, may I use my phone now? —Sorry, you ________. The plane is taking off. A．need B．needn’t C．can D．can’t 6．You’ll have an English exam tomorrow. You’d better ____ watch TV this evening. A．to not B．not to C．don’t D．not 7．—Sorry, I just come here. Ask the old woman, she ___________ know something about it. —Thank you all the same. A．can B．must C．may D．need 8．You’d better ________ a doctor. A．see B．to see C．sees D．seeing 9．—Must we clean our classroom now?    —No, you ________. A．don’t B．can’t C．mustn’t D．needn’t 10．I ________ Amy. He ________ Sam. We ________ in the same class. A．is; am; are B．am; is; are C．am; are; is D．is; are; am 11．—What’s wrong with the orange, Mary? —It ________ so sour. I can’t stand it. A．looks B．feels C．tastes D．sounds 12．You’d better ________ the apples in the air for a long time. They will turn brown quickly. A．leave B．eat C．not eat D．not leave 13．— Tom, ________ you help me take out the trash? — Yes, I can. A．can B．may C．need D．must 14．Hurry up, or you ________catch the train.. A．can’t B．needn’t C．mustn’t D．shouldn’t 15．Mom is cooking chicken soup. It ________ good. A．sounds B．tastes C．smells D．feels 16．The headmaster often tells us that students ________ go to swim in rivers by themselves. It’s quite dangerous. A．mustn’t B．must C．couldn’t D．could 17．—May I smoke here，please? —I am afraid you ．This is a non-smoking area． A．can B．can’t C．may D．may not 18．—Look! There are so many people in the restaurant. —Yes. The food there ________ be delicious. A．must B．shouldn’t C．can’t D．need 19．My friend _______ cool and he _______ a round face and a big nose. A．has; is B．is; has C．has; has D．is; is 20．—I found a school uniform on the playground. —It _________ belong to John. Look! His name card is here. A．could B．need C．must D．would 21．—How do you like the music? —It________wonderful. A．looks B．tastes C．sounds D．feels 22．—We must ________ the volunteers (志愿者) for their help. —Of course. They are so helpful and I think they feel tired after long hours of work. A．thank B．to thank C．ask D．to ask 23．With Huabei and Jindong Baitiao, you ________ pay the things you order at once. You can pay them next month. A．needn’t B．mustn’t C．can’t D．shouldn’t 24．— Dad, must we wait for the green light? — Yes, I’m afraid we ________. That’s the traffic rule (规则). A．can B．may C．need D．have to 25．When you cross the road, you look at the traffic lights first. A．may B．can C．should D．will 26．Eric likes science. He become a scientist when he grows up. I'm not sure. A．can B．must C．should D．might 27．—I hope to work outside on weekends. —I think you ________ help to clean up the city parks. A．must B．have to C．could D．can 28．—I hurt my knee badly. —I think you ________ go to see a doctor. A．can B．have to C．should D．must 29．—Bill, is the pink umbrella Ann’s? —No, it __________ be hers. Hers is purple. A．mustn’t B．can’t C．needn’t D．may not 30． —Mom, _____ I watch TV? —Yes, you can. But you have to finish the homework first. A．must B．could C．will D．need 31．Sir, you ________ use your mobile phone at the gas station (煤气站). It’s dangerous. A．mustn’t B．don’t have to C．needn’t D．may not 32．It’s 7:15 now. We must go to school. A．can B．may C．have to D．don’t 33．Bella always feels tired and I think she ________ go to bed early. A．should B．could C．may D．shall 34．—Can you ________ it? —Yes, I can. A．spell B．to spell C．spelling D．spells 35．--Have you seen Jack? His mother is looking for him all the afternoon. --No, I haven’t. I am sure her mother________be very worried. A．must B．may C．need D．should 36．— Shall we go to the station to meet our cousins? — I’ m afraid you _______. They will take a taxi by themselves. A．shouldn’t B．can’t C．mustn’t D．needn’t 37．—Mom, _____ I hang out with my friends now? — Sure, but you _____ clean up your bedroom first. A．can; may B．may; have to C．must; need D．need; must 38．--I often play table tennis after school and then go home very late. -- You go back home earlier after playing table tennis. A．would B．might C．could D．should 39．You ______ right this time. A．maybe B．may be C．probably D．perhaps 40．With a basic knowledge of cooking, we ________ make sure we do not go hungry when our parents are out. A．can B．mustn’t C．should D．needn’t 41．Driving in the mountains can be very dangerous.You ________ be too careful. A．shouldn’t B．can’t C．mustn’t D．needn’t 42．The “11” T-shirt ______belong to Yao Ming, Oh, no, it ______be his, it is too small. A．must   can’t B．should     mustn’t C．might   needn’t D．must    shouldn’t 43．Look, my deskmate is jumping so far. I believe my eyes. A． shouldn't B．can’t C．mustn’t D．needn’t 44．—Look, is the girl running in the playground Shirley? —No, it ________ be her. Her right leg was badly hurt in a car accident yesterday. A．may not B．can’t C．mustn’t D．needn’t 45．—Let’s watch the movie, the Battle at Lake Changjin. —________. A．Sounds well B．That sound good C．That sounds well D．Sounds good 46．— Dad, come and see! Someone is knocking at the door. — It be your mum. A．would B．need C．can D．must 47．—Look! The man at the gate ________ be our headmaster. He is always standing there every morning. —No, it ________ be him. He is holding a meeting in the office now. A．must; can’t B．must; mustn’t C．can’t; can’t D．can’t; mustn’t 48．—Is Jack on duty today? —It ______ be him. It is his turn tomorrow. A．mustn’t B．won’t C．can’t D．needn’t 49．Today, we _____ work as hard as people did in the past. A．mustn’t B．can’t C．shouldn’t D．don’t have to 50．Today’s weather ______ cloudy. A．is B．are C．am D．be 二、单词拼写 51．These clothes (be) very popular last year. 52．Where （be） the lions from? 53．Daniel and Tommy (be) in Class One. 54．Hello! I (be) Jenny. 55．Where (be) Tom and Ben? 56．— you Mr. Brown? —Yes, and my name John Brown. (be) 57．I don’t know who (talk) to Mr. Wu. Let’s go and see. 58．Who (be) the boys? 59．Jack and I (be) students. 60．—How much orange juice (be) there in the bottle? —Only a little! 61．It’s useless to cry. We’d better (find) our way out as soon as possible. 62．To our surprise, even kids can the machine on their own. (operation) 63． you Helen? (be) 64．I suggest you should not with your mother. It can’t help at all. (argument) 65．We’d better, I think, (not search) for the answers to our homework on the Internet. 66． (Be) your cousin free after school? 67．Keep . The baby is sleeping.（silence） 68．You must (set) the table before the dinner begins. 69． these shoes old or new? (be) 70．We’d better (not tell) Mr Zhang about his illness. 71．Can you (play) the computer games? 72．There (be) any rice in the kitchen this morning. 73．Tom is not at home. He must be (attend) a meeting. 74．Neither Tom nor his brother (be) strong in climbing mountains, but both of them showed great interest in it. 75．These questions must (answer) in English. 76．Ice cream usually tastes (well), so students like to eat it after school. 三、短文填空 阅读短文，在空白处填入一个适当的单词或括号内所给词的正确形式填空，使短文通顺、连贯。 Did ancient people plant trees? 77 they didn’t have a special day to plant trees like Tree-Planting Day, the tradition of planting trees has been there for a long time. Back then, it was always 78 (rain) around the Tomb-Sweeping Day in spring. The trees that were planted around this time had better conditions to grow than usual, so people formed the custom of planting trees around the Tomb-Sweeping Day. There were many kinds of trees. However, mulberry trees (桑树) and fruit trees were the 79 (popular) of all. To feed the silkworms (蚕), more mulberry leaves 80 (need). Silk came from the silkworms, and then it was made into silk clothes and traded between the East and the West of the world. Among the ancient people who suggested 81 (get) trees to offer food and clothes, there was a man whose name is well-known, Mencius (孟子) . Dong Feng, a famous doctor in the Three Kingdom Period (三国时期), saved many 82 (patient) lives for free. He only asked them to plant apricot trees (杏树) on a hill. Gradually, a forest of apricot trees grew on 83 hill. That’s why we now praise a doctor who has excellent skills with the words “warmth in an apricot forest”. Each dynasty has different tree planting projects. Li Shimin, Emperor Taizong of the Tang Dynasty, 84 (personal) planted a ginkgo tree(银杏树) in a temple in Chang’ an 1, 400 years later, the ginkgo tree is still growing. So far, the temple 85 (become) a popular place for tourists. So, 86 the Tree-Planting Day next year, do you want to plant a tree with your wishes on it? 参考答案 一、 1．C 【解析】句意为：——礐石绿色通道已经成为汕头市民周末受欢迎的去处。——对。并且你不该开车因为这是一条骑车和步行的小道。 考查情态动词的用法。may：可以，must：必须， shouldn’t ：不应该， don’t have to：不必。根据语境可知应选C。 2．C 【解析】句意：——早上好！我叫汤姆。——早上好！我叫蒂姆。 考查be动词。第一空所在句的主语为My name，be 动词应用is；第二空所在句的主语为I，be动词应用am。故选C。 3．A 【解析】试题分析：句意：我必须现在完成作业吗，妈妈？不，你不必。但你必须在七点之前完成它。Must必须；may可以；can能，会；need必须；对must一般问句进行否定回答常用needn’t，所以选A。 4．C 【解析】试题分析：句意：--你愿意接电话吗？它也许是你的妈妈。--对不起，我不能，我非常的忙。根据句意可知是把握不大的肯定猜测，所以第一空填，may.根据后文可知“我”忙，所以不能。mustn’t千万别，表示劝告，can’t不能。故选C。 5．D 【解析】句意：——对不起，我现在可以用电话吗？——对不起，你不能。飞机马上要起飞了。 考查情态动词。need需要；needn’t没必要；can可以；can’t不能。根据“The plane is taking off.”可知此处是作否定回答。can’t“不能”符合语境。故选D。 6．D 【解析】试题分析: 句意：明天你们要进行英语考试，今晚你最好不要看电视了。此题考查固定句型you’d better not do sth你最好不要做某事；根据句意，故选D。 考点：考查固定句型。 7．C 【解析】句意：——抱歉，我刚来这。问问那位老妇人吧！她可能知道有关那个的情况。——同样感谢你。A会；B一定；C可能。D.需要。考查情态动词。根据句意，此空是可能的意思，表示猜测可能性不大，此空故填may，故选C。 8．A 【解析】句意：你最好看医生。 考查had better。see a doctor看医生，根据had better do sth“最好做某事”可知，应该用动词原形，故选A。 9．D 【解析】句意：——我们现在必须打扫教室吗？——不，你们不用。 考查情态动词提问的否定回答。must引起的一般疑问句，肯定回答用must，否定回答用needn’t或don’t have to。本题是“must”提问且是否定回答，所以用“needn’t”。故选D。 10．B 【解析】句意：我是艾米。他是山姆。我们在同一个班级。 考查be动词。is是，主语是第三人称单数；am是，主语是I；are是，主语是you或复数概念。第一空主语是I，用am；第二空主语是He，用is；第三空主语是We，用are。故选B。 11．C 【解析】句意：——Mary，桔子怎么了？——它尝起来太酸了。我接受不了。 考查感官动词辨析。looks看起来；feels摸起来；tastes尝起来；sounds听起来。此处指桔子很酸，应该是尝出来的。因此用“tastes”。故选C。 12．D 【解析】句意：你最好不要把苹果在空中放很长时间。它们会很快变褐。 考查情态动词用法及动词辨析。根据题干中“You’d better…the apples in the air for a long time. They will turn brown quickly.”可知，此处是固定句型“had better do sth”的否定形式“had better not do sth”，表示“最好不要做某事”，所以排除AB选项。eat意为“吃”，leave意为“留下；放置”，根据题干中“in the air for a long time”可知，此处是指不要把苹果在空中放很长时间，所以排除C选项。故选D。 13．A 【解析】句意：——汤姆，你能帮我把垃圾带出去吗？——好的，我能。 考查一般疑问句。can能，可以；may可能；need需要；must必须。根据“Yes, I can”可知问句是一般疑问句，用“ can you…”进行提问。故选A。 14．A 【解析】试题分析：句意：快点，否则你就不能赶上火车了。A. can’t不能；B. needn’t不必； C. mustn’t一定不要； D. shouldn’t不应该。结合句意，故选A 15．C 【解析】句意：妈妈在煮鸡汤。它闻起来真香。 考查动词辨析。sounds听起来；tastes尝起来；smells闻起来；feels感觉。根据“Mom is cooking chicken soup.”可知，正在做还没做好，所以是闻起来香，故选C。 16．A 【解析】句意：校长经常告诉我们，学生们不能自己去河里游泳。这很危险。 考查情态动词。mustn’t禁止；must必须；couldn’t不能；could能。根据“go to swim in rivers by themselves”可知学生去河里游泳是被禁止的，故选A。 17．B 【解析】试题分析：句意：--我可以在这里吸烟吗？--恐怕你不能。这是无烟区。can’t 不能；may not不可以，语气生硬，一般不用来拒绝其他人，结合句意，故选B。 18．A 【解析】句意：——看！餐馆里有这么多人。——对。那里的食物一定很好吃。 考查动词辨析。must必须，一定；shouldn’t不应该；can’t不可能；need需要。根据“ There are so many people in the restaurant.”可知，此处表肯定推测，故选A。 19．B 【解析】句意：我的朋友很酷，他有一张圆脸和一个大鼻子。 考查动词辨析。has有；is是。根据“cool”可知空格后是形容词，故空格一处用系动词is；根据“he...a round face and a big nose”可知是有一张圆脸和一个大鼻子，空格二处填has。故选B。 20．C 【解析】句意：——我在操场上发现了一套校服。——它一定是约翰的。看！他的名片在这里。 考查情态动词表推测。could能，表示能力；need需要，必要；must必须，或表示肯定性推测；would将，将会。根据“His name card is here.”，由此做出肯定性推测“它一定是约翰的”。所以此处用must表示肯定性推测，故选C。 21．C 【解析】句意：——你觉得这首音乐怎么样？——它听起来很好听。 考查动词辨析。 looks听起来，taste尝起来，sound听起来，feel感觉起来。根据句意，音乐听起来很美，故选C。 22．A 【解析】句意：——我们必须感谢志愿者们的帮助。——当然。他们很乐于助人，我想他们在长时间工作后会感到疲惫。 考查动词。thank感谢，原形；to thank不定式；ask问，原形；to ask不定式。根据“They are so helpful”，可知应该感谢他们的帮助，情态动词must后接动词原形，故选A。 23．A 【解析】句意：有了花呗和京东白条，你不需要一下单就为商品付款。你可以下个月再付款。 考查情态动词。needn’t“不需要”；mustn’t“禁止”；can’t“不可以”；shouldn’t“不应该”。根据题干，表示没有必要马上付款，选项A符合。故选A。 24．D 【解析】试题分析：句意：--爸爸，我们必须等绿灯吗？--是的，恐怕我们不得不这样做，那是交通规则。A. can能； B. may可以； C. need 需要； D. have to不得不，表示是客观的原因。根据That’s the traffic rule可知这是由于客观的原因，故选D。 25．C 【解析】句意：当你过马路时，你应该先看红绿灯。 A. 可能；B. 能；C. 应该；D. 将要；根据句意理解可知，这里表达的是建议，建议在过马路之前注意看红绿灯，意思是“应该”，故选C 。 26．D 【解析】句意：Eric喜欢科学，当他长大了，他可能成为一名科学家。我不确定。A. can能，会；B. must必须；C. should应该；D. might可能。这里表示没有把握的肯定推测。根据题意，故选D。 27．C 【解析】句意：——我希望周末在户外工作。——我想你可以帮忙打扫城市公园。 考查情态动词。must必须；have to不得不；could可以；can能够。这是一个表建议的句子，用情态动词could。故选C。 28．C 【解析】句意：——我的膝盖受了重伤。——我想你应该去看医生。 考查情态动词。can可以；have to不得不；should应该；must必须。根据“I hurt my knee badly.”可知是建议对方去看医生，用should来提建议。故选C。 29．B 【解析】试题分析：句意：-Bill，那把粉红色的伞是Ann的吗？-不，那不可能是她的。她的是紫色的。mustn’t 不必要 ；can’t 不能；needn’t 不需要；may not 也许不。根据题意选B。 30．B 【解析】句意：——妈妈，我能看电视吗？——是的，你能。但是你不得不先完成你的作业。 考查情态动词辨析。must必须；could可以；will将；need需要。征求对方许可常用 could开头的疑问句。故选B。 31．A 【解析】句意：先生，你不得在煤气站使用手机。它很危险。 考查情态动词用法。mustn’t不得，不允许，禁止；don’t have to不必；needn’t 不必；D. may not可以不。根据安全常识可知，煤气站禁止使用手机，故选A。 32．C 【解析】试题分析：句意：现在是7:15。我们必须去上学。can能，表示能力；may可以，表示允许；have to不得不，表示要求；don’t不。must="have" to“不得不”，故选C。 33．A 【解析】句意：贝拉总是觉得累，我想她应该早点睡觉。 考查情态动词词义辨析。should应该；could可以，能；may可能，可以；shall将要，应该。根据“Bella always feels tired”可知，贝拉总是觉得累。因此我应该给她提建议，让她早点睡觉。选项A符合题意。故选A。 34．A 【解析】句意：——你能拼写它吗？——是的，我能。 考查动词原形。spell意为“拼写”。spell动词原形；to spell动词不定式；spelling动名词或现在分词；spells动词的第三人称单数形式。根据题干中“Can you ____ it?”可知情态动词后接动词原形。故选A。 35．A 【解析】试题分析：句意：--你看到杰克了吗？他的母亲一下午都在找他。--不，我没有。我确信他的母亲一定非常担心。分析：考查情态动词的用法，表示肯定的猜测用情态动词must.故选 A 36．D 【解析】句意：——我们将去车站迎接我们的表兄弟吗？——恐怕你不必。他们将乘出租车。 考查情态动词。shouldn’t不应该；can’t不能；mustn’t禁止，不允许；needn’t不必，没必要。根据后文“They will take a taxi by themselves”可知是没必要。故选D。 37．B 【解析】句意：--妈妈，我现在可以和我的朋友出去玩吗？--可以，但是你必须先打扫你的卧室。本题考查情态动词。can可以，表示请求; (征求同意或表示允许) 可以; have to 表示客观的必须；must表示主观的必须；need需要；第一个空表示请求，所以C、D排除，第二个空前面是but表示强烈转折，可见是必须先打扫房间才可以，故选B。 38．D 【解析】句意：----我经常放学后打乒乓球，然后很晚才回家。------你应该在打完乒乓球后早点回家。A. would将；愿意；B. might可能，也许；C. could可以,可能，能，会；D. should应该。结合句意和选项可知选D。 39．B 【解析】句意：这次你也许是对的。 考查情态动词。maybe可能，副词；may be可能是；probably可能，副词；perhaps可能，副词。题干中，right是形容词，可作表语，句子缺乏系动词，应用may be，其中may表示推测。故选B。 40．A 【解析】句意：有了基本的烹饪知识，我们就能确保父母外出时我们不会挨饿。 考查情态动词。can可以； mustn’t禁止；should应该；needn’t不必。根据语境可知，此处应该填入情态动词can，表示可能，指“能确保父母外出时我们不会挨饿”。故选A。 41．B 【解析】句意：在山上开车会很危险。你再小心也不为过。 考查情态动词。shouldn’t不应该；can’t不能；mustn’t禁止；needn’t不必。根据“Driving in the mountains can be very dangerous”可知在山上开车的时候一定要非常小心，can’t...too...“再……也不为过”，固定用法。故选B。 42．A 【解析】句意：——这件11号T恤一定是姚明的，——哦，不，不可能是他的，它太小了。must可以表示肯定的推测，意思是“一定”；can’t可以表示否定的推测，意思是“不可能”，might可能；needn’t不必；shouldn’t不应该。根据“it is too small.”判断，这件T恤不可能是姚明的，使用can’t表示推测；通过no来否定前面的句子，进而推断第一个句子是想表达这件11号T恤一定是姚明的，表示肯定的推测用must，故答案为A。 【说明】情态动词表推测的用法很常见，情态动词表推测的三种句式： 1.在肯定句中一般用must (一定)，may（可能），might / could（也许，或许）。 （1）He must/may/might know the answer to this question. 他一定/可能/也许知道这个问题的答案。 （2）It is cold in the room. They must have turned off the heating. 屋里很冷，他们肯定把暖气关了。 2.否定句中用can’t / couldn’t (不可能), may not/might not(可能不)。 （1）It can’t/ couldn’t be the headmaster. He has gone to America.这不可能是校长，他去美国了。 （2）He may not/might not know the scientist. 他也许不认识那位科学家。 3.疑问句中用can/could (能……?)。 （1）Could he have finished the task? 他可能把任务完成了吗？ （2）Can he be at home now? 他现在能在家吗？ 43．B 【解析】句意：看，我的同桌跳得这么远。我不能相信自己的眼睛。 考查情态动词的用法。shouldn't不应该；can’t不能；mustn’t禁止；needn’t不需要。根据句意：看，我的同桌跳得这么远。我不能相信自己的眼睛。结合选项意思，选项B符合题意。故选B。 44．B 【解析】句意：——看，正在操场上跑步的那个女孩是雪莉吗？——不，不可能是她。昨天她的右腿在车祸中受了重伤。A. may not 不见得，可能不；B. can’t不可能； C. mustn’t禁止； D. needn’t不必。根据语境判断，因为雪莉的腿受伤了，不可能在操场上跑步，故答案为B。 点睛：情态动词表推测的用法很常见，情态动词表推测的三种句式： 1.在肯定句中一般用must (一定)，may（可能），might / could（也许，或许）。 （1）He must/may/might know the answer to this question. 他一定/可能/也许知道这个问题的答案。 （2）It is cold in the room. They must have turned off the heating. 屋里很冷，他们肯定把暖气关了。 2.否定句中用can’t / couldn’t (不可能), may not/might not(可能不)。 （1）It can’t/ couldn’t be the headmaster. He has gone to America.这不可能是校长，他去美国了。 （2）He may not/might not know the scientist. 他也许不认识那位科学家。 3.疑问句中用can/could (能……?)。 （1）Could he have finished the task? 他可能把任务完成了吗？ （2）Can he be at home now? 他现在能在家吗？ 45．D 【解析】句意：——让我们看电影《长津湖》吧。——听起来不错。 考查系动词。sound为系动词，后面加形容词作表语，well是副词，good是形容词，排除A和C；that为单数，系动词用三单形式，排除B。故选D。 46．C 【解析】句意：—— 爸爸，过来看看！有人在敲门。—— 它可能是你的妈妈。 考查情态动词。would将要；need需要；can可能；must一定。根据“Someone is knocking at the door”可知，判断可能是妈妈，因此“can”符合句意。故选C。 47．A 【解析】句意：——看！门口的那个人一定是我们的校长。他每天早上总是站在那里。  — —不，不能是他。他正在办公室开会。must一定，必须；mustn't不可以；can't不可能；根据本题的前句He is always standing there every morning，可知校长总是站在门旁，那么在门旁的那个人是校长的可能性很大，故用must；再根据He is holding a meeting in the office now，可知校长正在开会，那么在门旁的那个人不可能是校长，故用can't，表不可能。故选A。 48．C 【解析】情态动词表示推测,肯定性推测用must,否定性推测要用can’t. 49．D 【解析】本题考查情态动词的含义。本题的含义为如今我们没有必要向过去的人们那样努力工作。don’t have to表示没有必要做某事的含义，符合本题的句意；而mustn’t的含义为不准，can’t为不可能的含义，shouldn’t为不应该的含义，后三者与本句的意思不符，故本题选D。 50．A 【解析】句意：今天的天气多云。 考查be动词。weather天气，不可数名词；当不可数名词做主语时，be动词用单数is，选项A符合题意；选项B. are 用于复数，错误；选项C. am一般与I 连用，错误；选项D. be 要根据句子中不同的人称、数量进行变化，题中的weather 是不可数名词，用单数is不用be，错误。故选A。 二、 51．were 【解析】句意：这些衣服去年很流行。根据“last year”可知，时态为一般过去时，主语是These clothes，所以谓语动词用复数形式，结合所给词可知，此处应该填入be的过去式were。故填were。 52．are 【解析】句意：狮子来自哪里？句子的主语lions是复数，句子是一般现在时，be动词用are。故填are。 53．are 【解析】句意：Daniel和Tommy在一班。句中时态为一般现在时，主语“Daniel and Tommy”是复数，be动词用复数are，故填are。 54．am 【解析】句意：哈喽！我是Jenny。主语为I，be动词用am。故填am。 55．are 【解析】句意：汤姆和本在哪里？该句是特殊疑问句且是一般现在时，主语是“Tom and Ben”，为复数主语，be动词填are，故填are。 56． Are is 【解析】句意：——你是布朗先生吗？——是的，我的名字是约翰·布朗。you和are搭配，句首首字母大写，my name“我的名字”，此处是单数名词，此处用is。故填Are；is。 57．is talking 【解析】句意：我不知道谁在和吴先生说话，让我去看看。根据句意可知表示正在说话，所以用现在进行时，故填is talking. 58．are 【解析】句意：这些男孩是谁？本句主语“the boys”是复数，be动词用are。故填are。 59．are 【解析】句意：杰克和我都是学生。句子的主语“Jack and I”表达“杰克和我”，是复数概念，be动词用“are”。故填are。 60．is 【解析】句意：——瓶子里有多少橙汁？——只有一点点！结合题干可知，时态是一般现在时，主语orange juice是不可数名词，谓语动词应用单数形式，所以be动词应用is。故填is。 61．find 【解析】句意：哭是没有用的。我们最好尽快找到出路。had better do sth.“最好做某事”，固定词组。故填find。 62．operate 【解析】句意：让我们惊讶的是，甚至孩子们都能自己独立操作机器。“operation”是名词，表示“操作”。情态动词“can”后接动词原形，表达“操作机器”用动词“operate”。故填operate。 63．Are 【解析】句意：你是海伦吗？这个空要填的是be动词的形式，be动词应根据句子的主语形式而变化，当主语是第二人称you的时候，应用are，用于句首需大写首字母。故填Are。 64．argue 【解析】句意：我建议你不应该和你的妈妈吵架。这根本没用。在本句中，suggest后为宾语从句，should为情态动词，情态动词后需要加动词原形。argument为名词，意为“争吵”，变动词为argue。故填argue。 65．not search 【解析】句意：我认为，我们最好不要在网上搜索家庭作业的答案。分析句子可知，I think是插入语，此处是结构had better not do sth.“最好不做某事”。故填not search。 66．Is 【解析】句意：你的表弟放学后有空吗？主语“your cousin”是第三人称单数，时态是一般现在时，所以be动词用is，句子开头首字母大写。故填Is。 67．silent 【解析】句意：保持安静。婴儿在睡觉。根据空后“The baby is sleeping.”可知，此处应该是保持安静。空格处所给参考单词为silence。根据英语语法，“keep +形容词”意为“保持……、继续处于某种状态”，其中keep作系动词，名词silence的形容词形式为silent，故答案为silent。 68．set 【解析】句意：你必须在晚餐开始前摆好桌子。根据下文“before the dinner begins.”可知，此处是摆好桌子。must是情态动词，后加动词原形，set是动词，摆放。故填set。 69．Are 【解析】句意：这些鞋是旧的还是新的？主语“shoes”是复数，本句时态为一般现在时，应用be动词的复数形式are，首字母大写，故填Are。 70．not tell 【解析】句意：我们最好不要把张先生的病告诉他。had better (not) do sth.为固定搭配，意为“最好（不要）做某事”。根据题干“We’d better…Mr Zhang about his illness.”和单词提示，故填not tell。 71．play 【解析】句意：你会玩电脑游戏吗？根据所给空前面的can可知，应该填的是动词原形，play意为“玩”，故填play。 72．wasn’t 【解析】句意：今天早上厨房里没有米饭。根据提示词和“There”可知，此处是there be句型；any常用于否定句中，所以此句是否定句；根据“this morning”以及语境可知，时态是一般过去时，主语rice是不可数名词，所以空处应填wasn’t表示否定。故填wasn’t。 73．attending 【解析】句意：汤姆不在家。他一定是在开会。根据“He must be ... a meeting.”及所给词可知，他一定正在开会；must be doing是对于正在发生事情进行肯定推测。故填attending。 74．was 【解析】句意：汤姆和他哥哥都不擅长爬山，但他们都对爬山很感兴趣。 本句是but连接的并列句，前后句子时态一般一致，根据“but both of them showed great interest in it”是一般过去时，可知此句时态也是一般过去时；本句主语是Neither … nor…连接的两个并列成分，Neither … nor…连接的并列成分做主语时，谓语动词是就近原则；be的过去式的单数是was；故答案为was。 75．be answered 【解析】句意：这些问题必须用英语回答。这里主语these questions是动作的承受者，与动词answer是逻辑上的动宾关系，且有情态动词must，因此是含有情态动词的被动语态，结构是：must be done。故填be answered。 76．good 【解析】句意：冰淇淋通常尝起来很好吃，因此学生们放学以后喜欢吃。根据后句句意可知，空处的词应是“好的”；根据句子结构，空处的词在感官动词tastes之后，应为形容词；well作形容词时，只能表示“身体好”，所以此处应用表示“好的”形容词good，故答案为good。 三、 77．Although/Though 78．rainy 79．most popular 80．were needed 81．getting 82．patients’ 83．the 84．personally 85．has become 86．on 【解析】】本文主要介绍了古代人的种树传统。 77．句意：尽管他们没有像植树节这样的特殊植树日，但植树的传统已经存在很长时间了。根据“... they didn’t have a special day to plant trees like Tree-Planting Day, the tradition of planting trees has been there for a long time.”可知，即使缺乏一个专门的植树日，也不妨碍人们长期保持植树的习惯，是让步状语从句。故填Although/Though。 78．句意：那时，春天的清明节前后总是下雨。观察句子结构可知，空格所填词表明天气特征，在句中作表语，故填形容词，故填rainy。 79．句意：然而，桑树和果树是最受欢迎的。根据“of all”可知，此处用最高级most popular， 最高级前加定冠词the。故填most popular。 80．句意：喂蚕需要更多的桑叶。主语“more mulberry leaves”和谓语动词need之间是动宾关系，故填被动语态，这里是对过去情况的描述，故用一般过去时的被动语态，其结构为was/were+done，主语“more mulberry leaves”是复数形式，be动词用were。故填were needed。 81．句意：在古代人们建议用树来提供食物和衣服的人中，有一个人的名字很有名，他就是孟子。本题考查suggest doing sth. “建议做某事”。故填getting。 82．句意：三国时期的名医董峰免费挽救了许多病人的生命。根据“many... lives”可知，此处用名词复数的所有格patients’ 修饰名词，表泛指。故填patients’。 83．句意：渐渐地，山上长出了一片杏树林。此处特指前文提到的山，用定冠词the。故填the。 84．句意：唐太宗李世民亲自在长安的一座寺庙里种了一棵银杏树。此处修饰动词planted用副词personally “亲自”。故填personally。 85．句意：到目前为止，这座寺庙已成为游客的热门景点。根据“So far”可知，句子用现在完成时，主语是the temple，助动词用has。故填has become。 86．句意：在明年的植树节，你想种一棵带着你愿望的树吗？空格后的“the Tree-Planting Day next year”是具体的某一天，用介词on。故填on。 ( 1 )原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$