人教版七年级英语下册 Unit1 语法-基础专练
( B )2.Ann ________ a picture of her school.It's nice.
A．know B．draws C．spell D．calls
( A )3.Our teachers often ask________ to help
school and we all like them.
14．Miss He ___t_e_a_c_h_e_s___ (教授)us math. 15．How many __p_e_o__p_le___ (人)are there in Zhanjiang? 16．I would like to play _c_h_e_s_s_________ (国际象棋)
(music)．
三、完成句子，词数不限。 21．我们需要学会与别人好好相处。 We need to learn to b_e_g_o_o_d_w__it_h_/g_e_t_o_n_w__el_l_w_i_th others. 22．你喜欢和老人交朋友吗？ Do you like _m__a_k_in_g_f_r_ie_n_d_s_w__it_h_/t_o_m__a_k_e_f_ri_e_n_d_s_w_i_th__ the old people? 23．我的朋友擅长拉小提琴。 My friendis g_o_o_d_a_t_p_la_y_i_n_g_/d_o_e_s_w_e_l_l _in__p_la_y_ingthe violin.
( D )2.—______ Marry _______ English songs？
—Yes, she can. A．Is; sing B．Does; sing C．Can; sings D．Can; sing
( B )3.Are you _____ children? Please call us _____
others as much as we can. A．us B．we C．he D．they
( B )4.Little Tom draws ________.His drawings are
very ________. A．good；well B．well；good C．good；good D．well；well
with you now.
17．I get up late and I am late for school _to__d_a_y_ (今天)． 18．Little Steve can ___w__r_i_te_________ (写) his name
by himself.
19．Jay Chou is good at _s_in__g_in__g__ (sing)． 20．The girl likes music.She is a famous _m__u_s_i_c_ia_n___
( A )9.—Can you paint? —________.
A．Yes，a little B．Yes，little C．No，a little D．No，little
( A )10.—Which one do you like better, the red one
________ the blue one？ —The red one. A．or B．and C．of D．with
club.
20．We have a _d_a_n__c_in__g_(dance) class every week.
基础专练
一、单项填空。
( A )1.—Did you do well in ________ English exam
last week? —Yes，I got ________ “A”．
them mБайду номын сангаасth.
16．He wants _t_o__b_e__(be) a doctor when he grows up. 17．Lang Lang is a famous m__u_s_i_c_ia_n_ (music) in China. 18．Steve is good at _w__r_it_i_n_g___(write) novels. 19．Mr.Red's favorite club is the__s_w__im__m__i_n_g_(swim)
31308371 and help to make these children happy. A．good to; of B．good with; at C．good for; at D．well in; for
( A )4.Tell Lucy ________ me, please.
A．to call B．call C．calls D．calling
二、根据中文意思或所给单词的适当形式填空。
11．Jack has a __g_u__it_a_r___(吉他) and he often plays it.
12．My grandmother tells me many interesting
____s_t_o_r_i_e_s_____(故事)． 13．Can you _sh__o_w__ (给…看) me your family photo? 14．There are a lot of __p_e_o_p_l_e__(人) in the park today. 15．Mr.Green is a teacher and he __te_a_c_h__e_s_(教授)
Unit 1 Can you play the guitar？
目
录
语法专练
基础专练
语法专练
一、单项填空。
( A )1.She learnt to play ______ guitar when she was
4 and learnt to play ______ baseball at 10. A．the; / B．the; the C．/; the D．/; /
( C )5.Most people in China ________ Chinese.
A．say B．tell C．speak D．talk
( C )6.My mother wants to buy a pair of ________
shoes for me.
A．sport B．sporting C．sports D．sported
( C )7.My sister can't ________ a kite.
A．made B．makes C．make D．to make
( C )8.Do you like ______？ Come and join _____！
A．to sing; our B．singing; we C．singing; us D．sing; ours
D．because
( A )9.Then you can ________ in our school music
festival. A．be B．is C．are D．am
( A )10.—How about joining the art club？
—________！ A．Sounds good B．It sound well C．It sound good D．Its sound good
24．丽莎是一个好女孩，因为她经常帮助妈妈做家务。 Lisa is a good girl because she often ____h_e_lp_s__h_e_r_m__o_th_e_r__w_i_th_/_d_o_______ housework. 25．他周末经常踢足球。 He often __p_la_y_s_s_o_c_c_e_r_/f_o_o_t_b_a_ll_o_n__w_e_e_k_e_n_d_s_/_o_n_t_h_e__w_e_e_k_e_n_d_.
二、根据中文意思或所给单词的适当形式填空。
11．Tony can sing，but he can't _s_w__im_____ (游泳)well. 12．Tom often __d_r_a_w__s_____ (画画)animals at home. 13．There are some ___c_l_u_b_s_____ (俱乐部) in our
( C )5.I am a student. He is ________ a student.
A．all B．too C．also D．either
( C )6.—Can I sit here? —No，________.
A．I can't B．I don't C．you can't D．you don't
( B )7.My sister wants ___ the movie club very much.
A．joins B．to join C．joining D．join
( B )8.Tom can play the guitar，________ he can't
play it well. A．and B．but C．or
人教版七年级下册英语Unit 1 重难点与语法专项练习题(含答案)
人教版七年级下册英语Unit 1 重难点与语法专项练习题题组训练一speak/tell/talk/say辨析★ speak用作及物动词时，意为“说(某种语言)”，其后常接表示语言的名词作宾语。
如:He can’t speak Chinese.他不会讲中文。
★tell意为“讲述;告诉”时为及物动词，可接双宾语，即构成tell sb.sth/ tell sth.to sb.结构，意为“告诉某人某事”。
如:Tell me your phone number again. = Tell your phone number to me again.再告诉我一遍你的电话号码。
★talk作动词，意为“说话;交谈”，强调交谈的动作，常用于talk to/ with sb.( about sth.)结构，表示“与某人谈论(某事)”。
如:She often talks with her friends about their homework.她经常和她的朋友们谈论家庭作业。
★say表示“说话”时强调说话的内容。
如:She says nothing to me about it.关于这件事她什么也没有对我说。
I.单项选择。
( )1. Please tell her some bread.A. buyB. buyingC. buysD. to buy ( )2. What does Mike in the letter?A.sayB. talkC. speakD. tell ( )3. -Can Mary Chinese?- No, she can't.A.sayB. speakC. tell D talk ★.根据汉语意思完成句子，每空一词。
4.你能告诉我你的QQ号吗?Could you your QQ number?5.下课后，她经常和她的朋友们交谈。
She often her friends after class.题组训练二and/but/or辦析★and意为“和;又”，表示并列、承接、递进关系。
七年级英语下册 Unit 1 Can you play the guitar词汇、短语、固定搭配、知识点、语法详解以及训练、检测等
Unit 1 Can you play the guitar?一、重点单词：1.吉他_____2.唱歌_____(现在分词）_____3.游泳_____(现在分词)_____pt._____4.跳舞_____(现在分词)_____5.画_____pt._____6.国际象棋_____7.说；说话_____ pt._____8.参加；加入_____9.俱乐部_____10.讲述；告诉_____ pt._____11.故事；小说_____ pl._____12.写作；写字_____ pt. _____13.演出；展示_____ pt._____ 14.说话；交谈_____15.鼓_____16.钢琴_____ pl._____17.小提琴_____18.也；而且_____19.人；人们_____20.家；在家_____21.使成为；制造_____ pt._____22.在今天_____23.中心；中央_____ adj._____24.周末_____ (对应词)_____25.教；讲授_____ n._____ pt._____26.音乐家_____ adj._____ n._____二、重点短语：1.play chess2.join the swimming club3.speak English4.like doing…like to do sth5.be good at doing…=do well in doing …6.let sb (not )do …7.sound good8.talk to sb.9.play volleyball10.play the guitar11.show sb. Sth.=show sth. to sb. 12.do kung fu13.play the drums14.play games with people15.in July16.make friends with sb.17.call sb. at + 号码18.be busy doing…19.need sb. to do…20.be busy with…21.English-speaking students22.on the weekend23.be good with old people24.after school25.want to do…三、重点句子：1.Can you _____? Yes, I can. / No, I can’t.你会游泳吗？是的，我会。
Unit1语法与阅读训练2023-2024学年人教版七年级下册英语
七年级下册英语Unit1语法与阅读训练语法专练一、选择填空。
( )1.-Can you speak English, Lingling?-Yes, I .A.mustB. canC. shouldD. need ( )2. Linda is my friend. She can the guitar.A.playsB. playingC.playD. to play ( )3.-Jack, are you in the sports club?-Yes, I swim.A.canB. can'tC. don'tD.must ( )4.-I take photos(拍照)here?-Sorry, you can't. It's not allowed(不许)in the museum. A.Must B. Need C. Can D. Will ( )5.-Can your sister play the violin?-She thinks it's too difficult.A. Yes, she canB. Yes, she doesC. No, she can'tD. No, she doesn't二、按要求完成句子，一空一词。
6. She can sing and dance.(改为否定句)She sing dance.7. Can Mary and Linda play chess?(作肯定回答), .8. Bob can play baseball. (对画线部分提问)Bob ?9. We can dance.(对画线部分提问)you do?10. Lucy can sing English songs. (一般疑问句)Lucy English songs?阅读训练一、完形填空。
What do you think a little boy can do? Gao Yonghan is 1 Xi'an, Shaanxi. He is only eight years old, 2 he has an IQ of 146. And he is very good at math.Yonghan spends(花费) much time on his favorite subject-3 every day. Now he doesn't 4 to go to school three afternoons a week and he studies at home.Yonghan's mother says 5 can't speak when he is two and a half years old. Then one day when his grandmother says "one, two, three,four", he can say "five, 6 seven, eight".When he is five years old, he can work out (算出)many 7 math problems(问题)of the first and second grades.Yonghan 8 to be a mathematician(数学家)one day. His 9 says he is the cleverest(最聪明的) of all her students.For Yonghan, studying math is really 10 .What do you think ofmath?( )1. A. at B.on C. from D.to( )2. A. and B.but C.so D.because( )3.A.Chinese B. math C.English D.science( )4.A. know B. ask C. find D. need( )5. A. he B. she C.I D. you( )6. A. two B. four C.six D.eight( )7.A. difficult B.big C.long D.boring( )8.A.thinks B. helps C.writes D. wants( )9.A.aunt B. mother C.teacher D. friend( )10. A. fun B. right C. tidy D. busy二、阅读理解。
七年级英语下册_Unit 1 语法思维导图及专练(解析版)
Unit 1 Can you play the guitar?（语法讲练）【知识导图】【要点拓展】1.be able to和can表示“能力”时可以通用，但can只有一般现在时和一般过去时两种时态；而be able to可以用于多种时态。
be able to不能表示允许、可能性。
The police are doing all they can to find her. 警察正在尽一切所能寻找她。
Will you be able to come? 你能来吗？2.can表示推测，意为“可能”，一般用于否定句和疑问句中。
—Whose shirt is this? 这是谁的衬衫？—It can’t be John’s. It’s much too small for him. 它不可能是约翰的。
他穿那件太小了。
【奇思巧计】一、单项选择1．—Can you go shopping with me, Jack?—Sorry, I ________. I have to play the piano first.A．can’t B．shouldn’t C．mustn’t【答案】A【详解】句意：——杰克，你能和我一起去购物吗？——对不起，我不能。
我得先弹钢琴。
考查情态动词和一般疑问句的回答。
can’t不能；shouldn’t不应该；mustn’t不许，禁止。
根据“Can you go shopping with me, Jack?”可知是can开头的一般疑问句，通常还是用can回答。
结合“ I have to play the piano first.”可知，此处是“对不起，我不能”。
故选A。
2．— Can you find Black Hill on the map, Cindy?— ________. It’s here!A．Yes, I must B．Yes, I can C．No, I needn’t D．No, I don’t【答案】B【详解】句意：——Cindy，你能在地图上找到黑山吗？——是的，我可以。
2020-2021学年人教版英语七年级下册Unit 1重点词汇、语法自测(附答案)
U1重点词汇、短语练习题一、单项选择1. Bruce likes playing ________ soccer, so his father bought him ________ soccer ball.A. a; anB. the; aC. /; theD. /; a2. Lily practices playing ________ piano after school every day.A. aB. anC. /D. the3. Tom ________ me that he can ________ Chinese and English very well.A. speaks; talkB. tells; speakC. says; talkD. talks; speak4. —Jim, can you ________ this word in Chinese?—Yes, I can ________ a little Chinese.A. speak; sayB. say; speakC. tell; speakD. talk; say5. The boss makes the workers ________ all day and all night.A. workB. to workC. workingD. works6. My mother wants me ________ English but I want ________ German in college.A. learn; to learnB. learn; learnC. to learning; to learnD. to learn; to learn7. Our English teacher wants us ______ English stories out of class.A. readB. to readingC. to readD. reads8. After he ________ the club, he ________ many different activities(活动).A. joined; took part inB. joined in; took part inC. took part in; joined inD. joined; joined9. —Mike, what club do you want to join?—Well, I want to join the ________ club. I love painting.A. chessB. sportsC. artD. English10. Doing exercise is ________ our health.A. good atB. good forC. good withD. well in11. —I think washing hands every day is good ________ our health.—Yes, I agree ________ you.A. to; toB. with; toC. for; withD. at; with12. ________ going shopping for presents on Sunday?A. Why notB. Let'sC. Would you likeD. What about13. —Can your brother ________?—Yes, he loves the song of The Lion King.A. swimB. danceC. singD. draw14. Only plants and animals that need very little water ________ live in a desert.A. canB. needC. must15. —________?—He wants to join the swimming club.A. What can he doB. What club does he want to joinC. Can he swimD. Where can he swim16. Miss Wang is good ________ music. She can be good ________children in the music club.A. at; atB. at; withC. with; withD. with; at17. Afterschool activities help students gain more skills and teach ________ to care about others.A. meB. youC. them18. Mary often helps me ________ my English.A. toB. withC. onD. in19. Tom is a singer. He is ________an actor(演员).A. tooB. eitherC. alsoD. and20. Please call Mrs. Wang ________643-5791.A. withB. atC. onD. for21. Tom can play ________ basketball, but he can't play ________ drums.A. the; theB. /; theC. /; /D. the; /22. She often ________ us many funny(好笑的) stories.A. saysB. talksC. tellsD. speaks23. Linda wants ________ to you. Are you free?A. talkB. talksC. to talkD. to talking24. We want two good ________ our school show.A. music forB. musician inC. music inD. musicians for25. —Can you draw?—Yes, I ________. I can draw well.A. canB. can'tC. doD. does26. —Can you ________ us?—Yes, I can.A. joinB. join inC. take partD. take part in27. —Can you play ________ guitar?—Sure. It's a piece of cake for me.A. aB. anC. theD. /28. —Mary doesn't like fish ________ chicken.—Ben doesn't like fish, ________ he likes chicken very much.A. and; butB. or; butC. or; andD. and; or29. Dashan is ________ at Chinese. He can speak Chinese very ________.A. good; goodB. well; wellC. good; wellD. well; good30. My grandmother often ________ funny stories at night.A. talksB. tellsC. speaksD. says31. My friend Frank sings well, and he is ________ good at playing the guitar.A. notB. alsoC. yetD. too32. —Can you help me ________ English?—Yes, I can.A. toB. withC. aboutD. at二、根据句意或括号内所给词的适当形式填空1. Can you ________(唱) the English song?2. —Can you ________(画画)?—Yes, I can.3. John can ________(跳舞) well at the party.4. I was so shocked(震惊的) that I couldn't __________ (说话).5. He's a member of several London ________(俱乐部).6. Nancy is good at ________ (跳舞).7. At 7 o'clock yesterday evening, I saw him ________(绘画) in the next room.8. I like music, so my mother bought me a ________ (吉他).9. —Can you play ________ (国际象棋)? —Yes, I can.10. My grandfather often ________(讲述) his stories to me.11. He plays the ________(小提琴) very well.12. She often does sports in the Students' Sports ________ (中心).13. Many ________(人) like to play volleyball.14. The office is closed at the ___________(周末).15. Nowadays a lot of people work from ________(家) .16. Mr. Li is a teacher in our school. He t English.17. Do you want to m friends with Lucy?18. There is a lake(湖) in the c of the park.19. Does she have time on the w ?20. T is a good day.三、按要求完成句子。
期末复习人教版英语七年级下册单元重点知识点语法汇总
人教版七年级下册-单元重点语法汇总U1情态动词can的用法can是情态动词，意为“能，会”，表示某人或某物具备的能力，还可用来提出请求，没有人称和数的变化，后面直接接动词原形。
下面学习情态动词can的常见用法。
1.表示“能力”，意为“能，会”。
例句：I can speak English.我会讲英语。
2.表示“请求”或“许可”。
例句：Can you help me with my Chinese?你能帮我学汉语吗？You can go to the park after you finish your homework.你做完作业后可以去公园。
3.含有情态动词can的肯定句变否定句时，需在can后加not,其缩写形式为can’t;变疑问句时，情态动词can直接放在句首，构成一般疑问句。
例句：I can sing English songs.我会唱英文歌。
（肯定句）→I can’t sing English songs.我不会唱英文歌。
(否定句）Yao Ming can play basketball.姚明会打篮球。
→Can Yao Ming play basketball？姚明会打篮球吗？(一般疑问句)4.对Can…问句的回答可以用下面几种形式：对询问能力的问句的回答可以说“Yes,…can.”或“No,…can’t.”,表示对能力的肯定或否定；对表示请求的问句的回答可以说“OK./All right.”,表示同意对方的请求。
也可用certainly或sorry来回答。
用certainly作肯定回答，语气更肯定；用sorry作否定回答，语气则更委婉、客气。
例句：—Can you speak English?你会说英语吗？—Yes,I can.是的，我会。
—Can I see your pencil-box,please?请问，我可以看一下你的铅笔盒吗？—All right./Certainly.Here you are.可以。
Unit1--5-人教版七年级英语下册语法专练及答案
they
__9__
a cousin Mike. He is here today. They ask Mike
__10__
them.
( )1.A.is B． am C． are D． be ( )2.A.like B ．likes C． liking D ．liked ( )3.A.can B ． can't C． doesn't D． isn't ( )4.A.can B ． can't C． doesn't D． do ( )5.A.carry B． carrys C． to carry D． carrying ( )6.A.The B． A C． / D． An ( )7.A.its B． it C． he D ．him
A ． /； a B． an； /
C． an；the D ．a； an
( )3.(2019 江·苏连云港 )According to the notice， guests at this hotel ________ use the sports center at no extra cost.
A ． can B ．should
A ． with ； on B． with ； in
C． for ； on D ．for ；in
( )10.(2016 湖·北黄石 ) — What did you do last night ，Bob? — First I did my homework ， and then I played ________ piano for half ________ hour.
( )10. — Can you sing this song? — ________． It's difficult for me.
Unit 1 重难点知识讲练 2022-2023学年人教版英语七年级下册
Unit 1 Can you play the guitar?第一部分单词的词义拓展以及词组1.guitar n.吉他n.guitarist 吉他手play the guitar 弹吉他Leo is a guitarist.Leo是一个吉他手。
He can play the guitar.他能弹吉他。
2.sing v.唱歌n.singer 歌手adj.singable 可唱的过去式sang 过去分词sungJackson sings very well.He is a good singer. 杰克逊唱歌很好。
他是一个好的歌手。
3.swim v.游泳n.swimmer游泳者go swimming 去游泳过去式swam过去分词swumLily can swim.she is a good swimmer. 莉莉能游泳她是一个好的游泳者。
4.dance v.跳舞n.dancer 舞者，舞蹈家They dance at the party. 他们在聚会上跳舞。
My aunt is a ballet dancer.我的阿姨是一个芭蕾舞蹈者。
5.draw v.画画主要指线条画，不用颜料，而是用铅笔、钢笔粉笔绘画或者是素描画。
n. drawer 抽屉过去式drew 过去分词drawnpaint 是指用颜料绘画,画出来是彩色画. painter画家6.chess n.国际象棋play chess下国际象棋7.speak v.说话n.speaker 发言者过去式spoke 过去分词spoken词组：speak English说英语8.join v.加入参加某个组织或团体成为其成员之一如入团参军加入俱乐部等join the Youth League入团/join the army参军/join a music club加入音乐俱乐部9.club n.俱乐部社团可数名词10.tell v.讲述告诉teller 讲述者tell a story/joke 讲故事讲笑话过去式told 过去分词toldtell sb.about sth.告诉某人关于某事She tells me about her family.tell sb.to do sth 告诉某人去做My sister tells me to make dumplings.tell sb.not to do告诉某人不要做My mother tells me not to cheat others.11.story n.故事复数：stories storybook故事书12.write v.写作写字过去式wrote 过去分词writtenn.writer作者Mo Yan is a writer.莫言是一位作家。
2013新目标人教版七年级英语下册unit1-unit12单词、语法、知识点精炼
Unit1 Can you play the guitar？
单元 课时 必备单词 guitar n.吉他 join v.参加；加入 dance v.跳舞；舞蹈 swim v.游泳 sing v.唱；唱歌 chess n.国际象棋 paint v.画画 speak v.说；说话 piano n.钢琴 drum n.喇叭 violin n.小提琴 or conj.或者 musician n.音乐家 show n.表演 v.展示； draw v.画 story n 故事；小说 tell v. n 讲述；告诉 write v.写作，写字 talk v. n 说话；谈话 also adv 也；而且 people n 人； 人们 center n（=centre）中心 home n 家，活动本 部.adv 到家在家 today. Adv 在今天 make v.使或为；制造 weekend. n.周末 teach v 教，讲授 必备短语 1. play chess 下国际象棋 2. play the guitar 弹吉他 3. speak English 说英语 4. English club 英语俱乐部 5. talk to 跟…说 6. play the violin 拉小提琴 7. play the piano 弹钢琴 8. play the drums 敲鼓 9. make friends 结交朋友 10. do kung fu 练功夫 11. tell stories 讲故事 12. play games 做游戏 13. on the weekend/on weekends 在周末 用法与话题 ◆用法 1. play +棋类/球类 下……棋，打……球 2. play the +西洋乐器 弹/拉……乐器 3. be good at doing sth. = do well in doing sth. 擅长做某事 4. be good with sb. 和某人相处地好 5. need sb. to do sth. 需要某人做某事 6. can + 动词原形 能/会做某事 7. a little + 不可数名词 一点儿…… 8. join the …club 加入…俱乐部 9. like to do sth. =love to do sth. 喜欢/喜爱做某事 ◆话题写作 Dear Sir, I want to join your organization (组织) to help kids with sports, music and English. My name is Mike. I am 15 years old. I’m a student in No. 1 Middle school. I can play the guitar well. I can sing many songs. I can swim and speak English well, too. I think I can be good with the kids. I also do well in telling stories. I hope to get your letter soon. 典句与解析 ◆典句必背 1. Can you draw? Yes, I can. / No, I can’t. 2. What club do you want to join? I want to join the chess club. 3. You can join the English club. 4. Sounds good./That sounds good. 5. I can speak English and I can also play soccer. 6. Please call Mrs. Miller at 555-3721. ◆解析 1、can+动词原形，它不随主语和数而变化。 (1)含有 can 的肯定句：主语+can+谓语动词的原形+其他。 (2)变一般疑问句时，把 can 提前：Can+主语+动词原形+ 其他？ 肯定回答：Yes，主语+can。否定回答：No，主语+can't. (3)含有 can 的否定句：主语+can't+动词的原形+其他。 (4)含有 can 的特殊疑问句： 特殊疑问词+can+主语+动词原 形+其他？ 2、may+动词的原形。 （may 为情态动词）一般疑问句是把 may 提前， 肯定回答是：Yes，主语 +may。否定回答是：No，主语 +mustn't。或 please don't。 join+某个组织，俱乐部，party，参军，党派ห้องสมุดไป่ตู้ ―加入‖ Join sb. ―参加到某人中‖ join in (doing)sth ―加入做......， 参 加某个活动‖ Join in=take part in +活动，比赛 3、说某种语言：speak+语言 4、play+球、棋、 牌；play+the+乐器。 5、擅长于（做）什么：be good at +名词/动 ing 6、帮助某人做某事：help sb. (to ) do sth. help sb. with sth. 7、我能知道你名字吗？May I know your name? 8、想要做什么：want to do sth 例如：I want to learn about art. 9、What club do you want to join? I want to join the chess club and the basketball club. 10、What club does Tom want to join? He wants to join the swimming club . 11、 He can’t play the violin or the piano. Can you help kids with swimming? 12、Why do you want to join the English club? Because I want to learn English well. 时间与识记内容 周一 必备单词（30 分钟） 完成要求 家长当天检查评 价签字：
[人教新目标版]七年级英语下册Unit1Canyouplaytheguitar语法篇试题含答案
Unit1语法篇____________________________________________________________________________________________________________________________________________________________________学生通过本讲学习，能够掌握本单元的重点语法，并在综合能力上有一定的拓展。
一、情态动词can的基本用法情态动词can有一定的词义,但不能独立存在,它必须与动词原形一起构成谓语。
情态动词can没有人称和数的变化。
其具体用法如下:1.表示"能、会",指脑力或体力方面的"能力"。
例如:I can speak English.我会讲英语。
Jim can swim but I can't.吉姆会游泳,但我不会。
2.表示"可能",常用于否定句或疑问句中,指某种可能性。
例如:Han Mei can't be in the classroom.韩梅不可能在教室里。
Can he come here today,please?请问他今天能到这里来吗？3.表示"可以",常用于口语中,指许可或请求做某事。
例如:Can I have a cup of tea,please?请问我可以喝一杯茶吗？You can go out.你可以出去了？二、情态动词的注意事项1.can的口诀：情态动词can、can、can，动词原形跟后面。
变疑问can提前，变否定not后面加上去。
主语人称单复数，情态动词不能变。
2.情态动词can可以引导肯定句和疑问句。
（1）、肯定句：主语+can+动词原形+其他成分（2）、疑问句：can+主语+动词原形+其他成分3.can引导的肯定句变为疑问句的方法：（一调二改三问号）（1）、can提前，首字母大写。