初中英语语法总结及练习 .doc
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1、初中英语语法总结一、词类:英语词类分十种:名词、代词、数词、形容词、冠词、动词、副词、介词、连词、感叹词。、名词(n.): 表示人、事物、地点或抽象概念的名称。如:boy, morning, bag, ball, class, 英语名词可分专有名词和普通名词两大类:1)专有名词是个别的人、地、物、团体、机构等的专用名称。如:Beijing, Tom, the Peoples Republic of China专有名词如果是含有普通名词的短语,则必须使用定冠词the。如:the Great Wall姓氏名词如果采用复数形式,则表示该姓氏一家人(复数含义),如:the Greens( 格林一家人)
2、。2)普通名词又分为可数名词和不可数名词。名词由单数变复数的基本方法如下:在单数名词词尾加s。如:map maps,boy boys,horse horses, table tables.s,o,x ,sh,ch结尾的词加es.如:classclasses, boxboxes, heroheroes, dishdishes, benchbenches.注意:少数以o结尾的词,变复数时只加s。如:photophotos, pianopianos.以辅音字母加y结尾的名词,变y为i,再加es。如:familyfamilies, citycities, partyparties.以f或fe结尾的名词
3、,变f或fe为v,再加es。如:shelfshelves, wolfwolves, lifelives, knifeknives.不规则变化:manmen, womanwomen, sheepsheep, toothteeth, fishfish, childchildren, oxoxen, goosegeese不可数名词一般没有复数形式,说明其数量时,要用有关计量名词。如:a bag of ricetwo bags of rice, a piece of paperthree pieces of paper, a bottle of milkfive bottles of milk. 永远
4、不可数名词巧计:消息说他工作进步老板奖他许多钱,他得到建议如果天气好,他要去买家具,设备,行李。现在他在家喝牛奶听音乐,多么乐趣呀 3)名词所有格:名词所有格表示所属关系,相当于物主代词,在句中作定语、宾语或主语。其构成法如下:表示人或其它有生命的东西的名词常在词尾加s。如:Childerns Day(儿童节), my sisters book(我姐姐的书)以s或es结尾的复数名词。只在词尾加。如:Teachers Day(教师节)有些表示时间、距离以及世界、国家、城镇等无生命的名词,也可在词尾加s. 如:todays newspaper(今天的报纸), ten minutes break(十
5、分钟的课间休息),Chinas population(中国的人口).无论表示有生命还是无生命的东西的名词,一般均可用介词of短语来表示所有关系。如:a fine daughter of the Party(党的好女儿).注意: s还可以表示某人的家或者某个店铺,如:my aunts(我阿姨家), the doctors(诊所) 两人共有某物时,可以采用 A and Bs 的形式,如:Lucy and Lilys bedroom(露西和丽丽合住的卧室) “of+名词所有格/名词性物主代词”,称为双重所有格,如:a friend of my fathers(我父亲的一位朋友), a friend
6、of mine(我的一位朋友)4)名词作主语时和谓语之间的单复数的一致问题:主语和谓语基本保持单复数的一致,即:主语是可数名词单数或不可数名词时,谓语动词用单数形式:如:The computer was a great invention.(计算机是个了不起的发明)The water in the glass is very cold.(玻璃杯里的水很冷)集体名词(如family, class, team, group, row, police, school等)做句子主语时,如果表示整体概念,则谓语用单数形式,如:My family is a very big one.如果表示其中的所有成员
7、时,则谓语用复数形式,如:My family like watching TV.Chinese, Japanese, fish, sheep, people等表示单个时谓语用单数,表示许多时,谓语用复数。如:There is a sheep in the yard. / There are some sheep in the yard.Maths , news等虽然有s结尾,但不是复数,因此谓语仍用单数:The news is very exciting. (这个消息令人兴奋)glasses, shoes, socks, trousers, gloves等名词往往用复数形式,故谓语用复数。如:
8、The trousers are very cheap and I want to take them.(裤子很便宜,我想买)专项练习:一、写出下列名词的复数形式:1. pencil-box _ 2. wife _ 3 . Sunday_ 4. city_ 5. dress _ 6. Englishman _ 7. match _ 8. Chinese _9. zoo _10. exam_ 11. German _二、单选1. June 1st is _ Day all over the world.A. Childs B. Childs C. Childrens D. Childrens2.
9、 September 10th is _ Day in China, isnt it?A. Teachers B. TeachersC. Teacher D. Teacher of3. _ is made of _.A. Glass; glass B. A glass;glass C. Glasses;glasses D. A glass; glasses4. This is _ news.A. such a good B. a very good C. so good a D. such good5. What _ it is! Lets go swimming.A. a fine weat
10、her B. fine day C. a fine day D. bad weather6. They like Chinese _.A. food and peoples B. foods and people C. foods and people D. food and people7. Lucy and I go to school _ every day.A. on feet B. on foot C. by foots D. by buses8. Are those _? -No, they arent. Theyre _.A. sheep; cows B. sheep; cow
11、C. sheeps; cow D. sheeps; cows9. What are you listening to, Jane? _ or _?A. a music; a news B. music; news C.a music; news D. music; a news10. How many _ and _ are there in your class?A. boy student; girl ones B. girls students; boys onesC. boys student; girl one D. girl students; boy ones11. A grou
12、p of _ are talking with two _ over there.A. Frenchmen; Germans B. Frenchmen; GermenC. German; Frenchmen D. Germans; Frenchmans12. That bus driver drank two _.A. glass of water B. glasses of waters C. cups of tea D. cup of tea13. Mrs. Smith is an old friend of _.A. Bobs mother B. Bobs mothers C. moth
13、er of Bob D. Bob mothers14. The tall man with a big nose is _ teacher.A. Tom and Carl B. Toms and Carls C. Tom and Carls15. There is _ tree in our school.A. a 8-meters-tall B. an 8-meter-tall C. an 8 meters tall 代词一人称代词: 单数复数主格宾格主格宾格第一人称Imeweus第二人称youyouyouyou第三人称it/she/heit/her/himtheythem1.主格作主语,宾
14、格作动词或介词的宾语. He teaches _(we) Chinese .2.三种人称代词并列时,顺序为: 单数:二,三,一 (You, she and I ) 复数:一,二,三 (we , you and they )注:若把责任担,第一人称最当先,(即若做错事时,把第一人称放在最前面.) She and I have been to Beijing . Who broke the window ? I and Mike .注:it 还有一些特别的用法。 1)用作形式主语,常用于 “Its +adj +to do sth”句型中. 2) 用在句型: “It seems that ”中. 3
15、) 用在句型: “Its ones turn to do sth”中. 4) 用在句型: “Its time to do sth / for sth”中. 5) 用在句型: “Its +adj +that 从句”中. 6) 用作形式宾语, 用来代替动词不定式. make /think /feel/find + it + adj (名词)+ to do sth .二.物主代词.第一人称第二人称第三人称单数复数单数复数单数复数形容词性myouryouryourits/his/hertheir名词性mineoursyoursyoursits/his/herstheirs1. 形容词性的物主代词作定语
16、放在名词前,不能单独使用。2. 名词性的物主代词,后面不能加名词。名词性的物主代词常与of 连用。 Our classroom is as big as _(they) . This is a friend of _(my).注: 1)名词性的物主代词相当于形容词性的物主代词加一个名词.(名词性的物主代词=形容词性的物主代词+ 名词) 2)形容词性的物主代词与own 连用时,后面可跟名词也可不跟名词. My own house = a house of my own 三.反身代词单数复数第一人称myself ourselves第二人称yourselfyourselves第三人称himself/
17、herself/itselfthemselves记忆小窍门:反身代词有规律,第三人称宾格加self.其余都要物主加self,复数ves来把f替.反身代词的常用搭配: enjoy oneself hurt oneself teach oneself = learnby oneslf all by oneself help oneself to look after oneself leave sb by oneself lose oneself in say to oneself for oneself dress oneself improve oneself see oneself in t
18、he mirror四.指示代词 1.近指: this these 远指: that those 2.用法: 1)that those 常用来代替前面出现的人或物,以避免重复. That代替可数名词的单数或不可数名词. Those 代替复数名词. The weather in Guangdong is hotter than _ in Qinghai . The books in that shop are cheaper than _in this shop. A.this B.that C.one D.those 2)this ,that 可代替句子或句子的一个部分,that代替前面提到的句
19、子而this代替下面提到的句子. He had a bad cold ,that is why he didnt come . 3)在电话用语中,this 代替自己,而that 代替对方. This is Tom speaking . Who is that ?五.不定代词的区别.1.one与it 的区别 One 代替同类事物中的一种. 而it代替上文中出现的某事物. This book is a good one . May I borrow it ?2.some与any 的区别 一般情况下,some用于肯定句,any用于否定,疑问句,条件句中.但在表建议的疑问句中,仍用some 代any.
20、 常用于could / would / May 开头或what about /how about . 的句中。 May I have some water ? He asked me for some paper , but I didnt have any .3.many与much的区别 Many+可数名词的复数 Much+不可数名词 都相当于 a lot of +复数名词/不可数名词 注:a lot of 不能用于否定句中. 否定句中用many /much .4.a few /few /a little /little 的区别表否定(几乎没有)表肯定(有一点/几个)修饰可数名词fewa f
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