五年级上册英语语法知识点整合版

1、1语法重点.Be 动词的用法我用am，你用are，is连接他，她，它。单数名词用is，复数名词全用are变疑问，往前提，句末问号莫丢弃。变否定更简洁，be后not莫遗忘。疑问否定任你变，句首大写莫迟疑。2.疑问词的用法疑问词放句首，what 什么；where 哪里；when 问时间；how 怎样；要问缘由为什么，why 放句首就可以；疑问句有点难，勤做笔记多思考，遇问题别焦急，先思考来后提问。4、关于主语前用be动词（am、is、are）和助动词（do、does）主语后是名词、形容词、介词短语和动词-ing时，主语前用be动词；主语后是实义动词原型，主语前用助动词。（be动词和助动词还要依据主

2、语和时态确定）your mother an English teacher? _ he study Chinese at school?What _ your parents do? _ they sad? _ he look sad?5、动词三单构成形式，动名词构成形式动词三单变化形式，一般词尾加-s。s, x, sh, ch,o在词尾，直接加上-es。teachteaches gogoes，“辅音字母+y“来结尾，变y为i是正规。-es后边紧跟随，studystudies看明白。一般状况下直接加-ing，以不发音的e结尾的去e再加-ing，dancedancing，以1个元音字母加1个辅音

3、字母结尾时，双写辅音字母再加-ing.putputting ,sitting,shopping,chatting,getting,swimming,running6、have/has的用法口诀动词have表示“有”，位置就在主语后。“三单”主语用has，其他人称用have。7、There be句型用法口诀There be句型有特点，主语放在be后边。主语单数用is，复数主语要用are。变否定，很简洁，be后要把not添。变问句也不难，把be提到there前。确定句中用some，否定/疑问要用any换。9、否定句口诀（一）先看句中有无be动词am、is、are和情态动词can（二） 如有，就直接

4、在am、is、are和can后加not（三）如没有，就找实义动词，动词是原形，就在动词前加dont，动词是三单，就在动词前加doesnt，把三单还原成原形（四）Iyou myyour someany tooeither10、变一般疑问句口诀（一）先看句中有无be动词am、is、are和情态动词can（二）如有，直接将be动词am、is、are和can提到句子开头（三）如没有，就找实义动词，动词是原型，开头就用Do，动词是三单，开头就用Does，记住三单要还原成原形，末尾用问号，语调用升调（四）Iyou myyour someany 2易错点集合名易错点集合师纯手打版本1like + 动名词 如

5、：like swimming2 like + 名词的复数 如：like animals3 go + 动名词 如：go climbing4 how many + 名词复数 如： how many watches5 序数词前肯定加the ,如：the first floor6 在几点用 at, 如 at 7 oclock ,在某一天或某一天的具体时间段用on ,如：on Sunday, on Sunday morning, 直接在早上、下午或晚上用in,如：in the morning, 留意at weekends, at Christmas=on Christmas Day7动词后代词用宾格（动

6、宾）如：give me, eat us8 介词后代词用宾格（介宾）如：with him ,to her9 want to +动原 ， would like to + 动原 ， sorry to + 动原，its time to + 动原，10 情态动词can后面加动原，let 后加动原11祈使句中动词用原形，否定句在句首加Dont12 助动词（do does dont doesnt）后动词用原形13形容词加名词（形名） 如： a good girl一个好女孩动词加副词（动副） 如： dance well 跳舞好14some 用于确定句，any 用于否定句和一般疑问句15There be 结构就

7、近原则 如：There is a teacherand some students in the classroom.16不行数名词作为单数：soup water coffee tea milk juice bread rice food fruit chocolate 17乐器前加the, 球类前不加the, (play the 乐器，play 球类)如：play the piano, play football18Who 当作特殊的第三人称单数五班级上册英语语法学问点 一、留意名词单复数: 1、可数名词复数用于: How many后面;some/any/many/a lot of/ two

8、, three后面;these/those后面 all the后面;between后面跟一种物体时,这个物体用复数like 后面 are前面的人称和名词用复数: we/they/the children 2、名词复数的变化规章: 1)一般直接+s:bears,students, 2)以s. x. sh. ch结尾,加es:bus-buses,box-boxes, 3)以“辅音字母+y”结尾,把y变为i, 再加ies: librarylibraries hobby-hobbies story-stories 4)不规章名词复数:man-men,woman-women,policeman-poli

9、cemen, foot-feet, Child-children 3、不行数名词: water, soup, milk, juice, tea, coffee, bread(面包), rice(米饭), hair等等。 二、留意一般现在时动词的第三人称单数;(注:全部否定句、疑问句中,动词都用原形。) 1、确定句中哪些状况下用第三人称单数: 1)人称代词he, she, it作主语时; 2)单个人名、地名或称呼作主语时; 3)单数可数名词或"this / that / the+单数可数名词" 作主语时; 4)不行数名词作主语时; 5)当数字或字母作主语时,等等。 2、动词第

10、三人称单数变化规章如下: 1) 一般状况下,动词后面直接加s. 如:works / plays/ reads 2) 以s. x. sh. ch 或o结尾的动词,在后面加es. 例:teach-teaches, watch-watches, do-does, go-goes 3) 以辅音字母+y结尾的动词, 把y变为i,再加es. 例:study- studies fly-flies carry-carries 4)不规章动词的第三人称单数:havehas;beis 三、人称代词、名词全部格及序数词单数复数一二三四五一二三主格IYouHesheItweyouthey宾格MeYouHimHerIt

11、usyouthem物主代词My我的Your你的His他的Her她的Its它的Our我们的your你们的Their他们的1例:They are doctors.2、宾格用来作句中的宾语,放在动词或介词的后面。本册书上消灭的词组:in front of her show her around push me teach you Whats wrong with him? write him a letter Heres a Christmas card for you. Let me.chat with them on the Internet give it a cake 3、形容词性物主代词+

12、名词形容词性物主代词,之所以叫它们形容词是由于他们必需放在名词前面。 4、名词全部格作形容词性,表示所属关系;在人名或称呼后加s,以s结尾的,直接加。如:mothers,parents5、序数词first-second-third-fourth 1)序数词一般要与the连用; 2)在某一层楼用介词on。四、选择和用所给词适当形式填空1、哪些状况加动词原形(注:有to时,to跟后面的动词原形放在同一空格)1)want to +动词原形 2)would like to +动词原形 3)its time to +动词原形 4)情态动词can+动词原形 5)助动词(do, does , dont, d

13、oesnt)+动词原形 6)let+动词原形 7)祈使句中动词用原形(如Do your homework, please.) 8)否定句在句首加Dont (如Dont do your homework, please)+动词原形 2、哪些状况加动词ing1)like 2)go 3)be good at 4)be 5)后面跟名词,如swimming lesson 动词+ing变化规章如下:A、直接加上ing: draw-drawing play-playing read-readingB、以不发音的e结尾,去e加上ingskate-skating make-making dance-dancin

14、ghave-having come-coming write-writing C、以重读闭音节结尾的单词要双写尾字母,再加上ing从单词的末尾开头往前数符合“辅音-元音-辅音”结构的。(注:词尾是w和y的除外,如:drawing, playing等除外);run-running sit-sitting put-putting chat-chattingget-getting swim-swimming stop-stopping shop-shopping 3.形容词加名词(形名)如: a beautiful girl4.动词加副词(动副)如: swim well5.Some和any用法:“s

15、ome”一般用于确定句,“any”用于否定句和疑问句。但在一些表示委婉恳求,想得到对方确定回答时也用“some”。(小技巧:末尾是句号,句中是any,那这句型是否定句)6.There be 结构就近原则, be动词的选择取决于紧跟在后面的名词数量。如:There is a teacher and some students in the classroom.7.乐器前加the, 球类前不加the. 如:play the piano, play football8. 单数(Who sing s well? )9. 1)主语+be(am,is,are)+其它。2)主语+行为动词+其它。关键词:10

16、.一般现在时（注：主语为第三人称单数，动词加s，es或辅音+y时，把y变为i再加es；其他时候动词用原型）11. and前后谓语动词全都。指当句子中有两个或两个以上的谓语动词共用同一个主语时,一般谓语动词的时态保持全都。She often go es fishing and take s photos. Lets go and have some chicken. 12、相同意思不同用法的辨析:1)有; there is/are和have/hasthere is/are表示在某地有某物(或某人);表示存在;there be就近原则;have/has表示某人有某物;表示所属关系;前面必需有主语。

17、2)也; too-either-alsotoo用于确定句和疑问句句末;either用于否定句句末;also用于句中。3)都; both-allboth用于两者都;all用于三者及以上都。4)好; good-wellgood+名词;动词+well。5) 和;with-andwith是介词,意思是“和一起”,后面跟名词或代词的宾格。and 是连词,意思是“和”,用and连接两个单数名词或代词作主语时,谓语动词用复数。 五、句型转换同义句:1.Its time for sth= Its time to do sth.该是时间了(注:for后面跟名词;to后面跟动词原形) Its time for d

18、inner.=Its time to have dinner.2.What time is it?=Whats the time? 几点呢?3.There is(are) no(s)=There isnt / arent any没有4.have no= dont have(any)没有They have no legs or arms. =They dont have any legs or arms.5.has no = doesnt have (any)没有6.I like picnics. = I like having picnics. 注:like后面跟名词复数或动名词(动词+ing

19、)7.show sth (某物) to sb(某人) = show sb (某物) sth(某人) 向呈现东西8.give sth(某物) to sb(某人)=give sb (某物) sth(某人) 给人东西9.What a lovely ant!= How lovely the ant is! 多么可爱的蚂蚁啊10.T hat is Jans umbrella.= That umbrella is Jans. 那是杰的伞11.W hats wrong with him? = Whats the matter with him? 他怎么了? 否定句1、有be动词(am, is ,are),b

20、e后直接加not (am not/ is not=isnt/ are not =arent);2、有can,can后直接加not (can not=cant);3、只有动词,在动词原形前加dont;三单动词前加doesnt, 动词变回原形。He does his homework. (改成否定句)He doesnt do his homework. 一般疑问句: 用Yes或No回答的句子1、有be动词,be动词提前;2、有can或would,can或would提前;3、只有动词,句首加Do/ Does, 动词用原形; 留意:Im变Are you ; some变any; my变your; and

21、变or .特殊疑问句:有特殊疑问词+一般疑问句 There be句型提问:1、对数量提问:1)How many +名词复数+ are there +介词短语?(注:对there be后面可数名词的数量提问时,无论主语是单数还是复数,都用复数形式提问)例: There are 24 classrooms in our school? / There is only one classroom in our school? (对划线部分提问) How many classrooms are there in our school? (注:上面两句提问,都是这句子) 2)How much +不行数名

22、词+ is there +介词短语?例: There is some milk in the glass. (对划线部分提问)How much milk is there in the glass? 2、对主语提问there be 针对主语提问的特殊疑问句的基本结构是:Whats +介词短语?(注:对there be后面的主语提问时,无论主语是单数还是复数,都用Whats提问)例:There are six books on the desk. / There is a book on the desk. (对划线部分提问) Whats on the desk?(注:上面两句提问,都是这句子)

23、 感叹句的结构:感叹句常用how或what来引导(1)what引导的感叹句,最终修饰的是名词(2)how引导的感叹句,最终修饰的是形容词/副词What a lovely ant!= How lovely the ant is! 多么可爱的蚂蚁啊! 对划线提问,疑问词:What问什么; What colour 问颜色;What time 问具体时间(如几点钟);when 问范围广的时间; where 问在哪里; How old问年龄; how many 问数量(可数名词) ;how much 1)问数量(不行数名词),2)问价钱; how about 问怎样;who 问谁(人); whose问谁

24、的东西(问仆人); 同音词:Bbebee, Cseesea, Rare, Ttea, Uyou, Ywhy, I-eye, too-two-to, fourfor, herehear, theretheir, rightwrite, sunson, noknow, pairpear, itsits, buybybye, hihigh, wearwhere, arentaunt, whoswhose, 近义词(或同义词):Manylots ofa lot of, desktable, likelove, tallhigh nearbeside, tooalso, listenhear, look

25、see, classlesson, glasscup, homehouse, beautifulpretty, usually often, hihello, speaksaytalk, riverlake, would likewant, go home come home 反义词(或对应词):yesno, thisthat, thesethose, herethere, gocome, openclose, bigsmall, fatthin, tallshort, longshort, blackwhite, happysad, hotcold, coolwarm, softhard,

26、onunder, in front ofbehind, inout, boygirl, manwoman, wrongright, downup, sitstand, easydifficult, take off(脱下)put on(穿上) 完整形式:ImI am, werewe are, youreyou are, heshe is, itsit is,theresthere is, isntis not whoswho is, Letslet us, IdI would,cantcan not, dontdo not, doesntdoes not 特殊的名词复数:manmen, wom

27、anwomen, policemanpolicemen, childchildren, footfeet, fishfish, peoplepeople, Chinese-Chinese 三单动词变化:特殊的:do -does;go-goes;have-has;teachteaches;watch-watches; wash-washes; push-pushes;brush-brushes; catch-catches;study - studies;fly-flies;其余的直接加s. 动词变名词:A. 一般状况下在动词后面直接加er。teach-teacher , workworker, play player, sing singer, find finderB.以e结尾的动词直接加r。write writer, drivedriver, come comer, dancedancerC. 符合重读闭音节的动词,先双写最终一个字母,再加er。runrunner, beginbeg