人教版小学英语动词专题

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人教版小学三年级英语寒假专题Be动词用法和祈使句

人教版小学三年级英语寒假专题Be动词用法和祈使句

年级三年级学科英语版本人教新课标版课程标题寒假专题——be动词用法和祈使句编稿老师一校林卉二校李秀卿审核崔小芳一、学习目标:1. Be动词:am, is, are2. 祈使句二、重点、难点:1. 正确使用be动词am, is, are;2. 明确祈使句的概念并掌握其常见的句型结构;三、考情分析:近年来,小学三年级英语试题对be动词和祈使句的考查主要集中以下两方面:1. 正确使用be动词:am, is, are;2. 熟练使用祈使句;四、知能提升:一知识讲解I. Be动词1. 分类:英语中be动词的一般现在式有三个,分别是:am,is,are .2. 用法:am和主语I我连用;is用于he他, she她, it它和主语是单数的句子当中;are用于we我们, you你们, they他们和主语是复数的句子中;例:I am a student.He’s a postman. She isn’t my English teacher .Tom and I are the same age.Where is my dressHere it is.Where are my shoesHere they are.We are both tall.You are tall, too.小结:be动词用法结构图:is Tom It She He not m I')(am I ⎪⎭⎪⎬⎫↓否 t isn')(否 are boys The I and Tom You They We ⎪⎪⎪⎭⎪⎪⎪⎬⎫否aren’t be 动词用法歌诀:Be 动词,兄弟仨,am, is, 还有are ;我I 用am ,你you 用are ,is 用于他he, 她she, 它it ;单数名词用is, 复数名词都用are ;考题链接1. Hello Here _____an orange for youA. am B . is C. are答案:B思路分析:主语an orange 是单数形式;2. My books _____ very useful .A. am B . is C. are答案:C思路分析:主语My books 是复数形式;3. I have two pens. They ____ new. One ____ green and the other _____ blue .A. am, is ,amB. is, are, isC. are, is, is答案:C思路分析:主语they 是复数形式;One 是单数形式,the other 意为“另一个”,也是单数形式;II. 祈使句<一>定义:祈使句表示请求、命令、建议等;谓语动词一律用原形;句子中通常不用主语,句末用惊叹号或句号,用降调来读;<二>分类:肯定的祈使句和否定的祈使句.1. 肯定的祈使句a. 句型:动词原形~.省略主语Stand up.起立;Be quiet,please.请安静;比较 陈述句:You sit down.你坐下来;祈使句:Sit down.坐下;省略主语you注意:有时,为了加强语气,可在动词之前加do;Do sit down.务必请坐;Do study hard.一定要努力学习;b. 用客气的语气表示祈使句时,可在句首或句尾加上please,但如果在句尾加please,那在please 之前一定要加一个逗号“,”;Come this way,please.请这边走;注意:祈使句中如果有呼唤语,一定要用“,”隔开,呼唤语可出现在句首或句尾;Li Ming,come here.李明,过来;Come here,Li Ming.过来,李明;c. 含有第一、第三人称的祈使句Let's say good-bye here.我们在此道别吧;Don't let him do that again.别让他再那么做了;句型:Let+第一人称me,us~.Let+第三人称代词宾格:him,her,it,them或名词~.Let's go at once.咱们马上动身吧;Let me try again.让我再试试;Let Tom go there himself.让汤姆自己去那儿;注意:Let's包括听话者,Let us不包括听话者;用于反意疑问句时最明显;Let's go,shall we咱们去吧,怎么样Let us help you,will you 让我们帮帮你,好吗2. 否定的祈使句句型a:Don't +原形~Don't swim in the river.别在河里游泳;Don't be late.别迟到;Please don't be noisy.请不要大声喧哗;注意:表示禁止时,尤其是标语等也可用“No+/”的形式来表示;No smoking禁止吸烟No parking禁止停车No litter不准乱扔杂物句型b:Let'sus,me+not +动词原形~.Don't let +第三人称代词的宾格或名词+动词原形.Let's not say anything about it.对于这件事,咱们什么也不要说;Don't let them play with fire.别让他们玩火;易错点1. be 动词的缩写形式:I am =I'm he is =he's it is = it's she is = she's you are=you're we are = we'rethey are = they're is not =isn't are not = aren'tam not 没有缩写形式.I'm不能用在句末;2. 祈使句的回答:回答祈使句时,应该说“OK./ All right./ Great./Good idea.”好的,好吧,好极了决不能用“That's OK./ That's all right .”没关系如:—Let's fly it .—Great—Show me your ruler .—All right .考题链接1. ________ the duck yellow .A. colourB. ColourC. Colours答案:B思路分析:"colour"作动词时意为“给……涂色”;作名词时意为“颜色”;祈使句需以动词原形开头且首字母要大写;2. ___________draw a monkey .A. LetB. LetsC. Let's答案:C思路分析:“Let's”是Let us 的缩写形式;意为“让我们……”“Let us +动词原形”构成祈使句;3. —Are you a student—Yes, ______.A. I areB. I amC. I'm答案:B思路分析:I 必须与am 连用,但I'm不能用在句末;4. Everyone _____here today .A. amB. isC. are答案:B思路分析:主语是复合不定代词时,谓语动词用单数;5. —_____this your chair—Yes , it is.A. AmB. AreC. Is答案:C思路分析:"this "意为“这个”,是单数;主语是单数时,谓语动词须用单数;二即学即练Ⅰ. 用“am , is , are ”填空:1. This____ my mouth .2. How ____you3. What______ your name4. Mr Wang _____ a good teacher .5. My shoes ______very beautiful .6. _____that your brother7. Everything ____ OK .8. I _____ tall and thin.II. 连词成句;注意大小写及标点符号1. are, how , you____________________ ____2. show , me , your, pencil-box . ___________________3. at, my , train , look. ___________ ___ _____4. Let, me, a , look, have . _____________________5. colour, pink , it , and, blue . ______________________下册Unit 1 Let's go to school . L1-L2一、预习新知下节课的主要内容,包括单词:classroom school storybook water bottle;句型:Let’s go to school .Nice to see you again .Look I have a new...Can I see itSure .Here you are .二、预习点拨思考问题一:新学期开始了,见到同学们你知道该说些什么吗思考问题二:同学们知道怎样用英语说“学校,教室,故事书和水瓶”吗答题时间:30分钟Ⅰ. 用“am , is , are ”填空:Hello My friends. How___ youNow, I will talk about my family and me. There ____four people in my family. They ____ my father, my mother, my little brother and I. My father ___ a doctor. My mother ____ a teacher. My brother ___only 3 years old. He ___lovely.可爱的.I ____ 10 years old now. I____ in Class1, Grade love my family .II. 单项选择:1. ____ it pink and blue .A. LookB. ColourC. Is2. ______ draw an egg.A. LetB. LetsC. Let’s3. ____ some rice, please .A. haveB. HaveC. Drinka pear for you .A. areB. amC. is5. Here you _____ .A. amB. isC. are6. We ___ all here today.A. amB. isC. are7. _____make any noise .A. Don'tB. NotC. Can8. I like my house. It____ big .A. amB. isC. are9. —What _____this, Li Yan —____elephant.A. is, AB. are, AC. is, An10. —Is that ____ eraser —Yes, it____ .A. a, isB. an, isC. an, isn'tⅠ. 用“am , is , are ”填空:Hello My friends. How __are_ youNow, I will talk about my family and me. There are four people in my family. They are my father, my mother, my little brother and I. My father is a doctor. My mother_ is a teacher. My brother is only 3 years old. He is lovely.可爱的.I am 10 years old now. I am in Class1, Grade love my family .II. 单项选择:B 1. ____ it pink and blue .A. LookB. ColourC. IsC 2. ______ draw an egg.A. LetB. LetsC. Let’sB 3. ____ some rice, please .A. haveB. HaveC. DrinkC 4. Here_____ a pear for you .A. areB. amC. isC 5. Here you _____ .A. amB. isC. areC 6. We ___ all here today.A. amB. isC. areA7. _____make any noise .A. Don'tB. NotC. CanB8. I like my house. It____ big . .A. amB. isC. areC9. —What _____this, Li Yan—____elephant.A. is, AB. are, AC. is, AnB10. —Is that ____ eraser—Yes, it____ .A. a, isB. an, isC. an, isn't。

小学英语名词、动词、形容词专项讲解及练习Word编辑

小学英语名词、动词、形容词专项讲解及练习Word编辑

名词、动词、形容词一.名词 (n.)1.定义名词是表示人或事物名称的词。

它既可以表示具体的东西,也可以是表示抽象的东西。

名词分为可数名词和不可数名词。

可数名词分为单数和复数。

2.名词分为可数名词和不可数名词。

可数名词——可以数的名词不可数名词——数不清(没有复数)drink? milk tea water coke coffee porridgefood? rice bread meat fish fruit cake3.可数名词分为单数和复数。

单数:就是该词本身,在其前面加a或an。

如a desk(一张桌子) an old desk(一张旧书桌)复数:要表示一个以上概念时,要用名词复数形式一般情况下加-s如book--books(书)desk--desks(书桌)快乐练兵场1.a ______一个书包2. two_______两本书3.three_______三支铅笔4.a ______一台电脑5. a _______ 一个鼻子6. a_______ 一只兔子7.an _______一头大象8. a _______ 一个朋友9._______ 爷爷10._______ 面包11._______ 苹果12._______ 上衣13._______ 自行车14._______ 椅子15._______ 玩具将下列名词按所给例词的词义属性归类school pineapple panda jacket peach cat pen library hat trousers ruler classroom lemon dress tiger playground ink eraser shirt elephant ballpoint–pen computer room deer pencil-case snake shorts socks1.pencil--------------------------------------------------------------------------------------2.banana-------------------------------------------------------------------------------------3.coat----------------------------------------------------------------------------------------4.wolf----------------------------------------------------------------------------------------5.school building---------------------------------------------------------------------------二.动词 (v.)1.定义表示动作、状态、或者性质的词。

小学人教版英语语法专项训练答案

小学人教版英语语法专项训练答案

小学人教版英语语法专项训练答案一、名词的数1. 单数名词表示一个事物,复数名词表示多个事物。

- 单数:apple, dog, book- 复数:apples, dogs, books2. 规则名词的复数形式通常在词尾加-s或-es。

- 词尾是s, x, ch, sh的名词加-es:box → boxes, watch → watches- 词尾是辅音字母+y的名词,将y改为i再加-es:city → cities3. 不规则名词的复数形式需要特别记忆。

- man → men, woman → women, child → children4. 专有名词和不可数名词通常没有复数形式。

- 专有名词:China, Tom- 不可数名词:water, rice二、动词的时态1. 一般现在时表示经常发生的动作或状态。

- 动词原形:I play basketball every day.- 第三人称单数:He plays basketball every day.2. 现在进行时表示正在进行的动作。

- 结构:be动词 + 动词的现在分词:She is reading a book.3. 一般过去时表示过去发生的动作或状态。

- 规则动词:加-ed:I watched a movie yesterday.- 不规则动词:需要特别记忆:He went to the park yesterday.4. 一般将来时表示将来发生的动作或状态。

- 结构:will + 动词原形:I will go to the library tomorrow.三、形容词和副词的比较级和最高级1. 形容词和副词的比较级用于比较两者。

- 规则:词尾加-er:big → bigger- 不规则:good → better2. 形容词和副词的最高级用于比较三者或三者以上。

- 规则:词尾加-est:big → biggest- 不规则:good → best3. 比较级和最高级的前面可以加上much, a little, a lot, a bit, even, far等词来加强语气。

人教版PEP小学英语常用动词短语汇总

人教版PEP小学英语常用动词短语汇总
拉小提琴
play the erhu
拉二胡
take a dancing class
上舞蹈课
read books
或read a book
看书
read stories
读故事
listen to music
听音乐
watch TV
看电视
draw pictures
画画
draw cartoons
画卡通
go for a walk
发生的情况:
英语
汉语
英语
汉语
have a cold
感冒
fall off my bike
从自行车上摔下来
hurt my foot
伤到我的脚
旅游:
英语
汉语
英语
汉语
take a trip
去旅游
take some pictures/photos
拍照
go shopping或do some shopping
去购物
吃冰淇淋
have/eat watermelon
吃西瓜
play on the beach
在沙滩上玩
pick apples
摘苹果
go hiking
去远足
go climbing或climb mountains
去爬山
make a snowman
堆雪人
play in the snow
在雪地里玩
ice-skate
eat fresh food
吃新鲜的食物
buy a postcard
买明信片
buy gifts
买礼物
have a good time
玩得开心

小学英语语法专题训练:动词(含答案)

小学英语语法专题训练:动词(含答案)

小学英语语法专题训练:动词一、单选题(共42题;共84分)1.In Canada, there is lots .A. seeB. to seeC. seeing2.Look at the traffic lights. It's red. You must ________.A. stopB. runC. go3.What should you _________then?A. doesB. doC. doing4.You should __________warm clothes. It's cold.A. watchB. waterC. wear5.Mike often __________comic books in the evening.A. readsB. eatsC. washes6.—What is Chen Jie going to do next weekend?—She is going to __________Me.A. visitB. visitingC. visits7.My nose _______.A. hurtsB. hurtingC. chases8.It is _______ now. Wear your warm clothes.A. rainB. rainsC. raining9.If you feel ill, you ________ see a doctor.A. shouldB. shouldn'tC. can't10.How _______ John feel now?A. isB. doesC. do11.I should _______ my bedroom first.A. cleanB. cleansC. cleaning12.I like playing the violin and _________ emails.A. writeB. writingC. writes13.I am _______ my clothes now.A. washB. washingC. washes14.Sometimes Mary ________ English in the morning.A. readB. readingC. reads15.Mike________ playing football.A. likeB. likesC. are16.I like playing football and ________ TV.A. watchB. watchesC. watching17.— Let's go to the restaurant and have dinner.— That _______interesting.A. soundsB. cleansC. shows18.— I have got a new book and a stamp about China. What about you? — I have got a new book about China, too. But I_______got a stamp.A. haveB. don't haveC. haven't19.Lin Tao can __________.A. drawB. drawsC. drawing20.—______you got a new stamp?— Yes, I have.A. HaveB. DoC. Are21._______ is her hobby.A. RunningB. RunsC. Runing22.Let's________to Chinatown now.A. to goB. goC. going23.Let's ______ to the park tomorrow.A. goingB. to goC. go24.I _______you can pass the exam. Because you work very hard.A. believeB. eatC. say25.—_______you got a hobby?— Yes, I have.A. DoB. AreC. Have26.—Can you speak English?—Yes, I _______.A. doB. haveC. can27.________table tennis is my hobby.A. PlayB. PlayingC. Plays28.Can you ________ my pen friend?A. areB. amC. be29.Look at the library_______. It says, "Don't talk in the room."A. ruleB. roomC. sound30.—I don't know what to do. Can you help me?—You _______think it hard by yourself.A. doB. shouldC. will31.— Do you understand me?— Yes, because I can_____a little English.A. speakB. tellC. say32.My sister can _______ pictures.A. drawB. drawsC. drawing33.Look! The girl is ________ a football game.A. lookingB. seeingC. watching34.—______you______cars?—Yes, I do.A. Have; gotB. Do; collectC. Are; having35._______ is my hobby.A. Collecting stampsB. Collecting stampC. Collect stamps36.My father likes at the weekends.A. going to fishB. go fishingC. going fishD. going fishing37.Did Nancy after school?A. walk homeB. walk to homeC. walked to homeD. walk to the home38.My father often __________stories to us in the evening.A. tellsB. talkC. saysD. speaks39._______ your mother see a film yesterday evening?A. AreB. DidC. WasD. Is40.He could not _________ his book.A. findB. look afterC. foundD. looked41.My mother likes __________new clothes and she can_________ nice clothes.A. make; makeB. making; makesC. making; makeD. making; making42.I'm going to ___________ him English.A. teachsB. teachesC. teach二、填空题(共1题;共1分)43.—What's your hobby?—________(collect stamps) is my hobby. It's my stamp album (册子).三、选词填空(词汇运用)(共5题;共5分)44.He works very hard and ________ (stay/stays) healthy.45.—How ________ (do/does) he go to work?—By car.46.—What does Linda ________ (look like/like)?—She is thin and short.47.I think we should ________ (goes/go) to Shanghai first.48.She________ (can't/can) walk, she is too young.四、语法填空(共1题;共1分)49.Lets________ (play) basketball this weekend.五、单词拼写(词汇运用)(共1题;共6分)50.写出下列动词的第三人称单数形式。

新版人教版小学六年级上英语动词练习版

新版人教版小学六年级上英语动词练习版

新版人教版小学六年级上英语动词练习版一、词汇选择1. He ____(is / am / are) a doctor.2. We ______( is / am / are) students.3. I _____( is / am / are) ten years old.4. They ______( is / am / are) my friends.二、根据句意填入合适的动词1. She ________(read) a book every day.2. We ________(play) football in the park last Sunday.3. He ________(watch) TV now.4. They ________(clean) the classroom yesterday.三、用所给词的适当形式填空1. I ________(have) a new bag.2. She ________(go) to school by bus.3. They ________(write) a letter to their pen pals.4. We ________(swim) in the river last summer.四、连词成句1. is she how old_________________________________________.2. do you what like_________________________________________.3. can this what do you_________________________________________?4. she swimming is where_________________________________________.五、阅读理解365 days in a year. People work five days a week. They rest for two days. They have holidays, too. They rest for about two months in summer. They also have a few days off in the spring and autumn. At the end of each year, people have a long holiday, it is called the New Year holiday. People don't work for a week or longer.根据短文内容,选择正确的答案。

小学英语课本动词表

小学英语课本动词表

小学英语课本动词表动词列表以下是小学英语课本常用的动词列表:1. eat - 吃2. drink - 喝3. sleep - 睡觉4. run - 跑5. walk - 走6. play - 玩7. study - 研究8. read - 读9. write - 写10. listen - 听11. speak - 说12. sing - 唱13. dance - 跳舞14. swim - 游泳15. draw - 画16. paint - 涂色17. watch - 看18. clap - 鼓掌19. jump - 跳跃20. cook - 烹饪用法示例以下是一些动词的用法示例:- I eat an apple every day.(我每天吃一个苹果。

)- They drink water after playing sports.(他们运动后喝水。

)- She sleeps early every night.(她每天晚上早睡。

)- The children run in the park.(孩子们在公园里跑。

)- We walk to school every morning.(我们每天早晨步行去上学。

)- Let's play soccer in the field.(让我们在场地上踢足球。

)- He studies English in the library.(他在图书馆研究英语。

)- I read a book before bedtime.(睡觉前我读一本书。

)- She writes a letter to her friend.(她给朋友写信。

)- Listen to the teacher carefully.(认真听老师讲。

)- Can you speak English?(你会说英语吗?)- Sing a song for us.(给我们唱一首歌。

)- Let's dance together at the party.(在派对上一起跳舞吧。

新人教版小学六年级英语下册动词表

新人教版小学六年级英语下册动词表

新人教版小学六年级英语下册动词表1. 动词的定义动词是表示人、事物的动作、状态和发生的词语。

动词可以分为实义动词和系动词两种类型。

2. 动词的分类2.1 实义动词实义动词是具有实际意义的动词,可以表示人或事物的动作或状态。

常见的实义动词有:- run(跑)- eat(吃)- play(玩)- sleep(睡觉)- jump(跳)- swim(游泳)- read(阅读)- write(写作)- speak(说话)- dance(跳舞)2.2 系动词系动词是用来连接主语和宾语的动词,不能单独使用。

常见的系动词有:- am(是)- is(是)- are(是)- was(是)- were(是)- feel(感觉)- look(看起来)- smell(闻起来)- taste(尝起来)- sound(听起来)3. 动词的用法动词可以根据时态、语态、人称和数的不同变化形式,具体用法如下:3.1 时态时态表示动作发生的时间,常见的时态有:- 一般现在时(Simple Present Tense)- 一般过去时(Simple Past Tense)- 一般将来时(Simple Future Tense)3.2 语态语态表示动作的主体与发出者之间的关系,常见的语态有:- 主动语态(Active Voice)- 被动语态(Passive Voice)3.3 人称和数人称和数表示动作发出者和受事者的身份,常见的人称和数有:- 第一人称单数(First Person Singular)- 第二人称单数(Second Person Singular)- 第三人称单数(Third Person Singular)- 第一人称复数(First Person Plural)- 第二人称复数(Second Person Plural)- 第三人称复数(Third Person Plural)以上是新人教版小学六年级英语下册动词表,希望对您有所帮助!。

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人教版小学英语动词专题一、动词的分类(1)实意动词实意动词也叫行为动词,是指有完整意义,能独立作谓语的动词。

主要表示主语的动作、状态和品质,可分为及物动词和不及物动词。

A)及物动词是指可以直接跟宾语的实意动词。

Eg:I like pears 我喜欢梨。

I visited the farm last week. 我上周参观了农场。

B)不及物动词是指后面不能直接跟宾语的实意动词。

它本身意义完整,跟宾语时必须加上相应的介词。

Eg:Look at the blackboard! 请看黑板!Listen to me! 请听我讲!(2)系动词系动词也叫连系动词。

它不能单独作谓语,必须和表语(常为名词,形容词等)一起构成系表结构,作句子的谓语。

系动词按意义分为以下三类:、A)表示状态的系动词。

be(是), seem(似乎), keep(保持), stay(保持……的状态), lie(处于……的状态)等。

Eg:He is a student. 他是一名学生。

Please keep quiet in the library. 请在图书馆里保持安静。

B)表示状态变化的系动词。

get(得到), go(变), become(变成), turn (变得)等。

Eg:The day get shorter and the night get longer in autumn. 秋天,白天变得更短,夜晚变得更长。

The leaves of the trees turn green in spring. 春天,树上的叶子变绿了。

C)表示感觉的系动词。

look(看上去,看起来), sound(听起来), feel(摸起来,觉得), taste(尝起来), smell(闻起来)等。

Eg:My mother looks young. 我妈妈看起来年轻。

Sounds great! 听起来不错!(3)助动词助动词是协助主要动词构成谓语动词短语的动词。

它本身没有意义,不能单独作谓语,只能和实意动词或系动词一起构成各种时态、语态、语气等,或构成否定和疑问结构。

常见的助动词有be, do, shall(should)等。

Eg:Do you like PE? 你喜欢体育吗?He doesn’t study hard. 他学习不用功。

(4)情态动词情态动词是表示说话人的语气和态度的动词。

它本身有词义,但不能单独作谓语,必须和实意动词原形或系动词原形一起构成谓语,没有人称和数的变化。

常见的情态动词有must, can, could, may, might, shall, should, will, would, need 等。

Eg:You must do your homework. 你必须完成家庭作业。

We should be quiet in the reading room. 我们应该在阅览室里保持安静。

二、动词的形式(1)动词的原形动词的原形就是字典中所给出的动词形式,它是未经变化的形式。

如:get, have, run, play, eat, write, look.(2)第三人称单数形式第三人称单数形式是在一般现在时第三人称单数做主语时所使用的动词形式,它的构成和名词复数构成法相似。

过去式是大多数动词都具有的形式,它表示过去发生的事,用于一般过词。

常见的有:go-went, come-came, do-did, get-got, have/has-had, take-took, meet-met, run-ran, tell-told, steal-stole, read-read, am/is-was, are-were, sit-sat, see-saw, let-let, wake-woke, bring-brought, can-could, fly-flew, catch-caught, eat-ate.(4)现在分词现在分词通常由“动词原形+-ing”构成,可构成各种进行时态。

现在分词的三、动词的用法(1)实意动词的用法实意动词在一般句子中作谓语,有人称和时态的变化。

实意动词可以单独作谓语。

Eg:I like English. 我喜欢英语。

He likes swimming. 她喜欢游泳。

(2)系动词的用法Be 动词是最重要的系动词,下面主要介绍be动词的用法。

Be 动词有三种基本形式:am, is, are. 它的现在词是being,一般过去时是was(am, is的过去式)和were (are的过去式)。

A)主语不同,be动词的形式也不同:我用am,你用are,is跟他她它,单数名词用is,一切复数都用are。

Eg:I am a student. 我是一名学生。

You are my teacher. 你是我的老师。

He is a worker. 他是一名工人。

They are pears.它们是梨。

B)在there be 句型中,be动词的形式要与离其最近的一个主语在人称和数上保持一致,也称“就近原则”。

Eg:There is a pen and some books on the desk. 桌上有一支笔和几本书。

There are some books and a pen on the desk. 桌上有几本书和一支笔。

C)当主语用and连接时,be动词一般使用are,但表示加法时用is。

Eg: Su Hai and Su Yang are twins. 苏海和苏阳是双胞胎。

Three and one is four. 三加一等于四。

D)当主语里带有with引导的短语时,be动词由主语的人称和数而定,和which引导的短语无关。

Eg:Mike with his cousin is flying the kite. 迈克正和他的表哥一起放风筝。

Mike and his cousin are flying the kite. 迈克正和他的表哥一起放风筝。

E)把含有be动词的陈述句改为一般疑问句时,只要把be动词调至句首,句号改成问号即可。

但句中如果是第一人称,一般改为第二人称;如果有some,则需改成any。

把含有be动词的肯定句改为否定句时,只要在be动词后加not即可;如果有some也需改成any。

Eg:There is some milk in the glass. 杯子里有些牛奶。

一般疑问句:Is there any milk in the glass? 杯子里有牛奶吗?否定句:There isn’t any milk in the glass. 杯子里没有牛奶。

(3)助动词的用法A)be动词可构成进行时态和被动语态。

Eg:We are having an English lesson. 我们正在上英语The pen is made in China. 这支笔是中国制造的。

B)do可构成否定句、疑问句。

第三人称单数形式是does,过去式是did。

Eg:Do you like football? 你喜欢足球吗?He doesn’t like swimming. 他不喜欢游泳。

Did she watch a film yesterday. 她昨天看电影了吗?C)shall可用于第一人称中(用于疑问句),表示说话人征求对方的意见或向对方发出请求;也可用于第二、三人称中(用于陈述句),表示说话人给对方的命令、警告、允诺或威胁。

Eg:Shall we go to the library on foot? 我们步行去图书馆好不好?You shall fail if you don’t work hard. 如果你工作再不努力,你就会失败。

(4)情态动词的用法A)must表示“必须,一定要”,是说话人的主观看法,强调说话人的愿望;否定形式mustn’t表示“禁止,不准”。

Must还可表示推测,意为“肯定,一定”,一般用于肯定句中。

Eg: You must do your homework first. 你必须先完成作业。

You mustn’t play football in the street. 你不准在街上踢足球。

The pencil must be Lily’s. 这支铅笔一定是莉莉的。

B)can表示能力,意为“能,能够”;表示可能性,意为“可能,有时会”;表示许可、允许,意为“可以,能”;还可以表示推测(惊讶,怀疑,不相信的态度),此时常用于疑问句、否定句和感叹句中。

Eg:I can sing. 我能唱歌。

This room can hold twenty people at least. 这件房至少可以容纳20人。

Can I go swimming now? 我现在可以去游泳吗?Can this be true? 这可能是真的吗?C)could既可以看成是can的过去式,也可以看做是委婉地提出请求或看法。

Eg:She said she could go with us. 她说过她会和我们一起去。

Could you tell me the way to the zoo? 你能告诉我去动物园的路吗?D)may可以表示说话人请求对方许可,意为“可以”;表示推测、可能性,意为“可能,也许”,这时只用于陈述句中,不可用于疑问句中;还可以表示祝愿,此时用于祈使句中。

Eg:May I come in? 我可以进来吗?He may be free know. 他现在可能有空。

May you succeed! 祝你成功!E)will和would表示请求,建议等,但would语气更委婉;还可以表示做某事的意志,意愿或打算,此时would用于过去式。

Eg:Will/ Would you please open the window? 请打开窗户好吗?I will help you with your English. 我愿意帮你学英语。

He asked me if I would come. 他问我我是否愿意来。

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