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小学英语现在进行时语法讲解及练习

小学英语现在进行时语法讲解及练习
小学英语现在进行时语法讲解及练习

现在进行时

一、构成

现在进行时由助动词be的人称形式加动词的现在分词构成。它的肯定式,否定式及疑问式的结构如下:

1.现在进行时的肯定句基本结构为be+动词ing.

如:Tom is reading books in his study .

2.现在进行时的否定句在be后加not。

如:Tom is reading books in his study .

Tom is not reading books in his study .

3.现在进行时的一般疑问句把be动词调到句首。

如:Tom is reading books in his study .

Is Tom reading books in his study ?

4.现在进行时的特殊疑问的基本结构为:疑问词+一般疑问句?

如:Tom is reading books in his study . Tom is reading books in his study .

Is Tom reading books in his study ? Is Tom reading books in his study ?

What is Tom doing in his study? Where is Tom reading books?

肯定式否定式疑问式

I am working now. I am not working now. Am I working now?

You are working now.

He (She) is working now.

We (You, They) are working now. You are not working now.

He (She) is not working now.

We (You, They) are not working

now.

Are you working now?

Is (he, she) working now?

Are you (we, they) working

now?

二、用法

a.现在进行时表示说话时谓语的动作正在进行。

Who are you waiting for? 你在等谁?

He knows that we are helping him now. 他知道我们现在正在帮助他。

b.在现阶段正在进行的动作,但不一定说话时动作正在进行。

The students are working on the farm there days. 这些天学生们正在农场劳动。

c.有些动词的进行时态还可用来表示将来时。这类动词有go, come, leave, arrive, move,die等。He is coming soon. 他不久就要来了。

Mary is arriving here at 4 o/clock this afternoon. 玛丽今天下午四点到达这里。

三、现在分词变化规则

1.一般情况下,在动词原形后直接加-ing;如: work →working do →doing

2.以不发音字母e结尾的动词,先去掉e,再加-ing;如:dance →dancing come →coming 3.在重读闭音节末尾只有一个辅音字母的动词中,要先双写末尾的辅音字母,再加-ing;如:get →getting shop →shopping run →running swim →swimming

4.以ie结尾的重读闭音节词,将ie改成y再加ing。如:lie →lying die →dying

·写出下列动词的现在分词

1.play

2.read

3.see

4.clean

5.study

6.go

7.sing 8.buy 9.say 10.eat 11.fly 12.write

13.dance 14.live https://www.wendangku.net/doc/ae7204969.html,e 16.make 17.like 18.have

19.love 20.take 21.run 22.put 23.get 24.sit

25.cut 26.swim 27.stop 28.begin 29.shop 30.lie

四、练习

(一)句型转换

(一)将下列句子分别变成否定句,一般疑问句

1 He’s doing homework in his room.

2 It’s running after a dog.

3 They are shopping in the supermarket.

4 I am watching TV.

(二)填空

一、空一词

1 I’m waiting for a bus.(否定)

I ______for a bus.

2 I am taking photos.(一般疑问句)

______photos?

3 It’s cloudy today.(划线提问)

__the weather today?

4 She is cooking in the kitchen. (划线提问)

__she __in the kitchen?

5 It’s raining. (划线提问)

___the weather __?

二、用所给词的正确形式填空。

1 It’s __(snow)hard now.

2 I __(watch)TV while my sister is doing her homework.

3 They __(get)ready for the exam(考试)these days.

4 Look, it __(rain) heavily.

5 Listen, someone __(play) the piano next room while others __(sing).

三、单项选择

1. Myfather often ______ TV at home after dinner.

A. watch

B. watches

C. is watching

D. does watch

2. Where does your mother study English? She ____ in an evening school.

A. studies

B. studying

C. study

D. is studying

3. My little brother wants _____ a soldier when he grows up.

A. to do

B. is

C. to be

D. are

4. Look! My uncle ______ computer games over there.

A. is

B. playing

C. plays

D. is playing

5. Some of my friends _____ in the river now.

A. are swimming

B. swim

C. is swimming

D. are swim

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小学英语语法知识点汇总 一、名词 表示某一事物,有具体的和抽象的之分。分为可数名词和不可数名词。 强调:不可数名词都默认为单数,所以总是用is或者was; 最好不要根据some、any、a lot of等词去作判断,以免受误导。 1、可数名词如何变“复数形式”: a.一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds ;读音:清辅音后读[s],浊辅音和元音后读[z]。 b.以s. x. sh. ch结尾,加-es,如:bus-buses, box-boxes, brush-brushes, watch-watches ;读音:[iz]。 c.以“辅音字母+y”结尾,变y为i, 再加-es,如:family-families, strawberry-strawberries ;读音:[z]。 d.以“f或fe”结尾,变f或fe为v, 再加-es,如:knife-knives ,thief-thieves;读音:[z]。e.以“o”结尾的词,分两种情况 1)有生命的+es 读音:[z] 如:mango-mangoes tomato-tomatoes hero-heroes 2) 无生命的+s 读音:[z] 如:photo-photos radio-radios f. 不规则名词复数:man-men, woman-women, policeman-policemen, policewoman-policewomen, snowman-snowmen, mouse-mice, child-children, foot-feet, tooth-teeth, fish-fish, people-people, Chinese-Chinese, Japanese-Japanese 2、不可数名词没有复数。 如果要计算不可数名词所表达的数量,就得在数词和不可数名词之间加上“量词+of”。

小学英语语法基础知识总结

基础知识 1. 元音音标开头的单词用an,辅音音标开头的单词用a. 2. 肯定句用some, 疑问句和否定句用any. 3. have , has表示某人有,第三人称单数用has , 其他用have. 4. there be表示某地有……单数用there is , 复数用there are. 5. 序数词前要加“the”,序数词一般用于:①日期②第几…③名次 6. 否定句是在肯定句的基础上加上了否定词“not”。有be动词(am\is\are)的句子则“not”加在be后面,可缩写成“isn’t,aren’t”,但am not 一般都分开写。没有be动词的要先在动词前面加助动词(do、does或did),再加上“not”,缩写为“don’t , doesn’t , didn’t ,然后把后面的动词变回原形。 7. 一般疑问句:是指询问事实的句子,用“yes”,或“no”来回答。一般疑问句是在肯定句的基础上进行变化:①把be动词调到首位,其他照写,末尾标点符号变成问号。②没有be动词的句子在句首加上助动词(do,does,did,)再把后面的动词变回原形。 8.be动词I用am, you用are, is跟着他她它, 复数后面都用are 9.助动词(do/does/did)+动词原形…? Do+非第三人称单数 Does+第三人称单数 Did+所有主语 10.情态动词can,must,could,would,may,shall,后面跟动词原形 11.祈使句中动词用原形Let’s\Let me +动词原形… 12. 时间介词①in+年、月、季节\the morning\the afternoon ②on+日期、星期、假期 ③at+点钟\noon\night 13.音节 每个元音音标可以构成一个音节。 开音节:1)以元音字母结尾的音节。例:go,by。 2)以不发音的e结尾的音节。例:make,like。 在重读的开音节中元音字母按字母名称读音。 闭音节:以辅音字母(r 除外)结尾的音节,称为闭音节。例:map,desk,is。重读闭音节是指重音在其上边,在重读的闭音节中元音字母读短元音。如run(辅音+元音+辅音的结构)

英语语法—现在进行时(基本)

现在进行时 现在进行时表示动作发生的时间是“现在”,动作目前的状态是“正在进行中”。所谓“正在进行中”,是指在谈到这件事的时候,这个动作还在进行中。至于它是什么时候开始的,什么时候会停下来,不是我们关心的。所以“正在进行时”的事件,可能发生几年了,也可能只有几分钟。仍在进行中这是“正在进行时”的关键所在。它是一件持续进行的事情。 定义: 现在进行时的定义:现在进行时表示现在或当前一段时间正在进行的动作。可以表示有计划的未来,也就是用现在进行时表示将来。 构成: 现在进行时的构成是:主语+be+v.ing〔现在分词〕形式 第一人称单数 I+am+doing+Sth. 第一人称复数 We+are+doing +Sth. 第二人称单(复)数Y ou+are+doing+Sth. 第三人称单数He(She,it)+is+doing+Sth. 第三人称复数They+are+doing +Sth. 肯定句:主语+be(is/am/are)+现在分词 否定句:主语+be(is/am/are)+not+现在分词 一般疑问句:be(is/am/are)+主语+现在分词 特殊疑问句:特殊疑问词+相应be动词+主语+现在分词+Sth

变化规则: 1.直接+ ing(例:sleep+ing sleeping) 2.去掉不发音的e+ing(例:bite-e+ing biting) 3.重读闭音节,且末尾只有1个辅音字母,双写辅音字母+ing (例:sit+t+ing sitting) 4.特殊变化:die-dying,lie-lying,tie-tying 5.不规则变化 句型构成: 现在进行时 助动词be 动词的现在分词(ing形式)。 be的变化 在现在时中,be 要根据人称代词和名词的单复数不同,而分别使用am/is/are,即:I am/he/she/it 包括单数名词和不可数名词用is,you/we/they 包括复数名词用are. 注意:be 动词在现在时里算作“助动词”,翻译正在进行时的时候,be不能解释为“是”,否则不通顺。它只是和现在分词一起构成“进行时”。 现在分词加ing的规则 现在分词是在动词后加上ing 构成。如:starting,working, coming, sitting 等都是现在分词。现在分词的变化规则是固定的,大家用心记一下就可以了。 (1)直接在谓语动词后加ing. 例如:going, starting, working. (2)去掉词尾不发音的e,再加ing. 例如leaving,dining.

小学英语基本语法

小学英语基本语法(总16页) -CAL-FENGHAI.-(YICAI)-Company One1 -CAL-本页仅作为文档封面,使用请直接删除

第一章名词 一、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。 二、分类 1. 名词可以根据意义分为普通名词和专有名词 如:john is a student student是普通名词,john是专有名词 普通名词前可以用不定冠词a/an, 定冠词the 或不加冠词,专有名词前一般不加冠词,专有名词的首字母要大写。 2. 普通名词又可以分为个体名词、集体名词、物质名词和抽象名词,其中个体名词与集体名词是可数名词,物质名词和抽象名称是不可数名词。 3. 专有名词 专有名词是表示人名、地名、团体、机构、组织等的专有名词,多为独一无二的事物。 三、名词的数 1、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 orange juice coke coffee porridge food?rice bread meat fish fruit cake dumplings 2、可数名词与不定冠词a(an)连用有数数形式,不可数名词不能与不定冠词a(an)连用,没有复数形式 many+可数名词复数 much/a little+不可数名词 some, any , a lot of (lots of) 两者都可以修饰。 3、可数名词可以直接用数词来修饰 不可数名词数词 +量词 +of + 名词 对可数名词的数量提问用how many 对不可数名词的数量提问用 how much 4、不可数名词的量有以下两种表示方法: 1) some, much ,a little ,a lot of ,a bit of , plenty of 用等表示多少。 注意既可以与可数名词复数,又可以与不可数名词连用的有:plenty of ,some ,a lot of ,lots of ,most of 等。 如there is much water in the bottle .瓶中有很多水。 i'll tell you much good news.我要告诉你许多好消息。 we should collect some useful information我们应该收集一些有用的消息。 2)用单位词表示。 用a ... of 表示。

小学语法经典总结---现在进行时专项复习

现在进行时专项复习 现在进行时的构成:be(am / is / are)+现在分词(V-ing) 这里需要同学们掌握现在分词的构成规则: 1.大多数动词直接在词尾加-ing,例如:go-going, work-working, study-studying, look-looking等。 2.以不发音的e字母结尾的动词,需去掉e再加-ing,例如:make-making, write-writing, skate-skating等。 3.以重读闭音节结尾,末尾只有一个辅音字母的动词,要双写这一辅音字母,再加-ing。例如: run-running, swim-swimming等。 [特征]现在进行时的判定方法 1.若句首用了提示词listen或look,则其后的句子常用现在进行时。例如: Listen! Who is singing in the classroom? 2.当句首或句末用了副词now时,此句子常用现在进行时。例如: Now the students are writing the new words. 3.根据具体的语境判定用现在进行时。例如: Don't talk, your brother is doing his homework. -What's he doing? -He is flying a kite. [特殊]come, go, leave等短暂性动词常用现在进行时表示将要发生的动作。例如: I'm coming.我就来。

We're going to Shanghai this afternoon.今天下午我们将要去上海。 现在进行时针对性练习 用括号内所给动词的适当形式填空。 1. Look! The children________(swim) in the river. 2. Now we________(want) to play basketball. 3. -________you________(draw) a picture? -No, I'm not. I________(write) a letter. 4. What are you _________(do) now? I ___________(eat) bread. 5. It’s nine o’clock. My fa ther_______________(work) in the office. 6. Look, the boy____________(put) the rubbish into the bin. 7. __________he__________(clean) the classroom? No, he isn’t. He____________(play). 8. Where is Mak? He___________(run) on the grass. 9. Listen, who____________(sing) in the music room? Oh, Mary_____________(sing) there. 将下列句子改成现在进行时 1. Tom can speak Chinese. ____________________________________ 2. We have four lessons. ____________________________________ 3. I watch TV every day. ____________________________________ 4. She works in a hospital. ____________________________________ 5. Do you like this book? ____________________________________ 6. Kitty and Ben have lunch at about twelve. ____________________________________ 7. His father can help them. ____________________________________ 8. Danny, open the door. ____________________________________ 9. They watch TV in the evening. ____________________________________ 现在进行时巩固练习 一、选择填空: ( )1. Look! LiPing and Li Ying ________ basketball now. A. play B. plays C. are playing ( )2. Can I______ this book? A. have B. has C. having ( )3. I ____________to music at 7:00 this morning.

pep小学六年级毕业英语语法复习要点归纳(人教版)

小升初英语语法复习要点 一、名词复数规则 1.一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds 2.以s、x、sh、ch结尾,加-es,如:bus-buses, box-boxes, brush-brushes, watch-watches 3.以“辅音字母+y”结尾,变y为i, 再加-es,如:family-families, strawberry-strawberries 4.以“f或fe”结尾,变f或fe为v, 再加-es,如:knife-knives 5.不规则名词复数: man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children foot-feet 二、一般现在时 1.一般现在时表示经常或习惯性的动作,也可表示现在的状态或主语具备的性格和能力。 2.一般现在时中,没有be动词和情态动词,主语为第三人称单数的肯定句,动词要按规则加上s,主语是非第三人称单数的肯定句,动词用原形。 3.在一般现在时中,句中有be动词或情态动词时,否定句在be动词和情态动词后加not,一般疑问句将be动词或情态动词放在句首。 4.在一般现在时中,句中没有be动词或情态动词时,主语为第三人称单数的否定句在动词前加does+not (doesn’t),一般疑问句在句首加does 1.一般情况下,直接加-s,如:cook-cooks, milk-milks 2 .以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes 3.以“辅音字母+y”结尾,变y为i, 再加-es,如:study-studies 三、现在进行时 1.现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。 2.现在进行时的肯定句基本结构为be+动词ing. 3.现在进行时的否定句在be后加not。 4.现在进行时的一般疑问句把be动词调到句首。 动词加ing的变化规则 1.一般情况下,直接加ing,如:cook-cooking 2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting 3.如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping

现在进行时语法总结

现在进行时(语法) 概念:1、表示说话时正在进行的动作及行为。 2 、表示现阶段正在进行的动作。 它的构成关键在于be+v-ing"。be应为助动词,孩子们最容易漏掉,它应与主语的人称和数保持一致。主语不一定是人,也可是物或动物。 (1)I am^ v-ing +.... (2)We7You/They/复数名词+ are + v-ing +.... (3)He/She/ It /单数名词+ is + v-ing +....如: I'm doing my homework now.我正在做家庭作业。(指说话时正在发生的动作) We are worki ng on a farm these days .这些天我们在一家农场劳动。(指现 阶段正在发生的动作) Look! He is reading .瞧,他正在看书。 现在进行时是由助动词be的人称代词形式加现在分词构成,动词变现在分词的方法: 一般情情况 加-ing play--play ing, sin g--s inging 以不读音的字母e结尾 去e力卩-ing have—hav ing make —mak ing skate —skati ng dance —dancing 以重读闭音节结尾,末尾只有一个辅音字母 将末尾辅音字母双写,再加-ing ■■■■■ I ■ I I ■■■■ run —running swim —swimmi ng sit —sitti ng jog--joggi ng, put —putt ing 二、结构。现在进行时常有三种句型: (1)肯定式:王语+ be+ v-ing +其它。如: He is mending his bike .他正在修自行车。

小学英语语法大全-经典全面

小学英语语法大全经典全面 第2讲语音 1、音素:语音的最小单位。 英语中共有48个音素,其中元音音素20个,辅音音素28个。 /i:/,/?/,/?:/,/?/,/ɑ:/,//,/?:/,/?/ ,/u:/,/?/,/e/,/?/ /p/,/t/,/k/,/t/,/tr/,/ts/,/f/,/θ/,/s/,/ ∫/,/h/ 2、元音:发音时气流不受阻碍。元音分为单元音和双元音两类。 单元音发音时唇形和舌位不变;双元音发音时由一个元音向另 一个 元音滑动,唇形和舌位有一个变化过程,且前重后轻,前长后 短。

3、辅音:发音时气流受到阻碍。辅音分为清辅音和浊辅音两类。 清辅音发音时声带不振动;浊辅音发音时声带振动。 4、音标:用来记录音素的符号。为了避免与字母混淆,音标被放在斜括号/ /内。 5、英语中的一个字母或字母组合在不同的单词中发音可能是不一样的, 而相同的 发音对应的字母或字母组合也可能不完全相同。 6、开音节:以元音字母结尾或以一个元音字母加一个辅音字母再加不发 音的e结尾(r除外)的音节。元音字母在开音节中读长音, 即该字母的名称音。 闭音节:以一个或几个辅音字母(r除外)结尾。元音字母在闭音节中读短音。 // cup 第3讲名词 名词是指表示人和事物名称的词,可以分为专有名词和普通名词两大类。

1、专有名词:特定的人、地方、机构等专有的名称。第一个字母通常要大写。 . Jim Green, New York, Bank of China,Peking University 星期、月份、节日、学科、报刊名也是专有名词。 . Monday,May,Christmas,Spring Festival,Maths,China Daily 2、普通名词:表示一类人或物或抽象概念的名称。普通名词又可以分为四类: 个体名词——表示某类人或东西中的个体,如:student , desk 集体名词——表示若干个体组成的集合体,如:class , family 物质名词——表示无法分为个体的物质名称,如:water , rice , sand,hair 抽象名词——表示情感,状态,品质等抽象名称,如:love ,carelessness 个体名词和集体名词多数可以用数目来计算,称为可数名词,有单、复数形式; 物质名词和抽象名词通常无法用数目计算,称为不可数名词,一般只有一种形式。

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