中考英语总复习语法专项复习课件汇总

1、初中英语语法专项讲练大汇总（共14套含初中所有语法）考点1 不定冠词a/an的用法(1)泛指某个人或物。A girl is looking for you. 有个女孩在找你。(2)表示一类人或物。A dog is a useful animal. 狗是一种有用的动物。(3)表示“每一”，相当于every或each。We have six classes a day. 我们每天六节课。(4)构成一些固定短语。quite a lot/few许多play a role发挥作用 a little bit有点儿a couple of两个all of a sudden突然once in a while偶尔

2、a用于辅音音素前，an用于元音音素(不是元音字母)前。如果名词前有形容词修饰，则要根据形容词的第一个音素选择用a还是an。中考中常见的以元音音素开头的重点单词。orange橘子eraser橡皮egg鸡蛋elephant大象 animal动物 apple苹果eye眼睛 idea想法answer答案umbrella伞 arm手臂 hour小时interesting有趣的 impolite不礼貌的important重要的 easy容易的以un开头的单词前常用an, 如uncle, unusual, unlucky, unhappy, unpleasant, unknown。以元音音素开头的字母。Aa

3、, Ee, Ff, Hh, Ii, Ll, Mm, Nn, Oo, Rr, Ss, Xx以元音音素开头的单词前不定冠词用an分不清元音音素和元音字母是考生经常触雷的一个点。1(2017安顺中考)Did you do well in _ English exam last week? Yes, I got _“A”Aan; the Bthe; an Ca; / Dthe; aB2(2017莱芜中考)Zhi Yueying, _ unusual teacher, has taught in a village school for 37 years. A/ Ba Can Dthe3(2017青岛中

4、考)Look! There is _ bottle on the table. Aa Ban Cthe D/CA4(2017绥化中考)She is _ eightyearold girl. Aa Ban Cthe5(2017福建中考)Jack is such _ friendly boy. He gets along well with his classmates. Aa Ban CtheBA6(2017兰州中考)There are a lot of _ on the grassland. sheepdog is sitting next to them. Asheep; The Bshee

5、p; ACsheeps; The Dsheeps; AB7(2017孝感中考)What do you usually have for breakfast? Some bread, _ egg and a glass of milk. Aa Ban Cthe D/B8(2017乐山中考)Did you get up late this morning? Yes, so after _ quick breakfast, I had to run to office. A/ Bthe Ca9(2017贺州中考)I think The Reader(朗读者) is _ educational TV

6、program. Aa Ban Cthe D/CB10(2017郴州中考)Could you go to the movies this evening? Id love to. But Ill have _ important meeting. Athe Ba CanC11(2017大庆中考)What do you think of _ party last night? Great! All of us had _ good time. Aa; a Bthe; the Cthe; a Da; the12(2017宜宾中考)Li Qiang is _ honest boy. He wants

7、 to be _ useful person when he grows up. Aa; an Ban; a Ca; aCB考点2 定冠词的用法(1)表示特指。特指某人或物、双方都知道的人或物、上文提到过的人或物。Who is the girl over there？那边的女孩是谁？There is a chair in the room. An old man is sitting on the chair. 房间里有一把椅子，椅子上坐着一位老人。(2)用在某些特殊名词前。自然界中独一无二的事物、由普通名词构成的专有名词、地理名词(江河、海洋、湖泊、山脉、海峡等)、表示弹奏的西洋乐器的名词前

8、用定冠词。the sun太阳 the moon月亮the earth地球the Great Wall长城the United States美国the Pacific Ocean太平洋the Tianshan Mountains天山山脉The boy can play the piano. 这个男孩会弹钢琴。中国的传统乐器前不加the。(3)用在最高级、表示顺序的序数词、姓氏复数前。Math is the most difficult subject for me. 对我来说，数学是最难的科目。The Turners are having lunch. 特纳一家正在吃午饭。(4)“the形容词”

9、或“the可数名词单数”表示类指。The new is sure to replace the old. 新事物一定会取代旧事物。(5)用在某些固定搭配中。in the morning早上go to the movies去看电影in the end最后 all the time一直；反复at the same time同时13(2017临沂中考)This afternoon my grandfather bought a magazine and a newspaper. The magazine is in his bag, but he cant remember where he put

10、 _ newspaper. Aa Ban Cthe D/C14(2017黄冈中考)Hey, Li Ming. Do you have _ basketball? Yes, its over there, behind _ door. Aa; a Bthe; the Ca; the Dthe; aC15(2017滨州中考)Kate, are you _ only child in your family? Yes, but _ new baby is on the way. Athe; a Ban; the Ca; the Dthe; the16(2017武威中考) _ moon is very

11、 bright at night. AA BAn CThe D/AC17(2017温州中考)This photo makes me think of _ trip to the Great Wall last year. Yeah, we had a great time there. Aa Ban Cthe D/18(2017曲靖中考)Last summer I went to see _ Terracotta Army in Xian. It was fantastic. Athe Ban Ca D/CA19(2017上海中考)Christine is selling her house,

12、 but on _ other hand she doesnt want to move. Aa Ban Cthe D/20(2017长春中考)I play _ guitar in my spare time. It makes my life more colorful. Aa Ban Cthe D/CC21(2017镇江中考)May 10, 2017 was marked as _ first Chinese Brands Day(中国品牌日). “Made in China” has come of age. Aa Ban Cthe D不填22(2017扬州中考)They stopped

13、 in _ beautiful place for camping, near _ farm house of the Smiths. Aa; a Bthe; a Ca; the Dthe; theCC考点3 不用冠词的情况(1)表示泛指的不可数名词前。We cant live without water. 我们离不开水。(2)名词前已有限定词时。There is no pen in your schoolbag. 你书包里没有钢笔。(3)表示节日、季节、月份、日期、星期的名词前。March 8th is Womens Day. 3月8日是妇女节。表示节日后面用Day的时候不用the; 用Fe

14、stival的时候加the，如MidAutumn Day, the Spring Festival。(4)表示球类、棋类、游戏、学科、三餐的名词前。What do you like for breakfast？你早餐想吃什么？(5)复数名词不表示特指时。I like oranges. 我喜欢橘子。(6)by后接交通工具时。by bike骑自行车by car开汽车(7)某些短语中有无the表达的含义完全不同。be in hospital住院 be in the hospital在医院里go to school去上学 go to the school到学校去23(2017重庆中考)The boys

15、 often play _ basketball after school. A/ Ba Can Dthe24(2017十堰中考)I usually have _ breakfast at home. I think its good for my health. Aa Ban Cthe D/AD25(2017永州中考)Do you have _ lunch at school on weekdays, Scott? Aa Bthe C/26(2017海南中考)Those girls practiced playing _ football every day and they won the

16、 match at last. Aa B/ CtheCB27Those _ children are very naughty, but I like staying with them. Athe Ba C/ Dan28Both parents and _ children must try to bridge the generation gap between them. A/ Ba Cthe Dan CA29(2017黄石中考)On _ Childrens Day, Jack received a prize for being_ honest boy. Athe; an B/; an

17、 C/; a Dthe; aB中学英语语法专项讲练数词和主谓一致考点1 数词的确指和概指(1)表示确指。表达确切数量直接用基数词或分数、小数等。hundred, thousand, million, billion等前有具体数词修饰时，不能用复数形式。(2)表示概指。ten, hundred, thousand, million, billion等可以构成短语，表示不确切的数量。此时这些词用复数形式，不能被具体数字修饰，后面与of搭配。数词表示概指表示概指时ten, hundred, thousand, million, billion要用复数形式，其前不能有具体的数词，考生经常在这一点上触雷

18、。1(2017凉山中考)Last week, five _ students took part in the sports meeting in our school. Ahundred BthousandsChundreds of Dthousands ofA2(2017乌鲁木齐中考) _ students went to the university to listen to the_ speech. AThousand of; 120minutesBThousands of; 120minutesCTwo thousands; 120minutesDTwo thousand; 120m

19、inuteD3(2017渝北中考)I hear that youve got a “library” at home. Yes. Ive already had _ books. Ahundred of Bhundreds ofCfive hundreds Dfive hundred ofB4(2017武威中考)There are twelve boys and thirteen girls in Class Four, which means _ students in total. A33 B25 C13 D12B考点2 基数词变序数词的规则(1)不规则变化。onefirsttwoseco

20、ndthreethird(2)基数词419在词尾加th。fourfourthnineteennineteenthfivefiftheighteighthnineninthtwelvetwelfth(3)整十数基数词2090变ty为tie再加th。twentytwentiethninetyninetieth(4)两位数或两位数以上的非整十数的序数词只将最后一位数变为序数词，其他的几位数仍用基数词；hundred, thousand等只在词尾加th。twentyonetwentyfirstone hundredhundredth序数词的前面可以加上不定冠词，表示“再一，又一”。You may ha

21、ve a third try. 你可以再尝试一次。 5(2017营口中考)How was your day off yesterday? Great! It was my grandmas _birthday. We had a big family dinner. Athe eighty Bthe eightiethCeighteenth DeightiethD6(2017青岛中考)My father gave me a bike on my _ birthday. Aten Ba tenth Cthe tenth DtenthD7(2017齐齐哈尔中考)Today is my cousin

22、s _ birthday. I am going to his birthday party tonight. Anineteenth Bthe nineteenthCnineteenA8(2017郴州中考)Amy will be an elder sister. Her parents are going to have _ child. Atwo Bsecond Cthe secondC9(2017呼和浩特中考)How old is your daughter? _ . We had a special party for her _ birthday yesterday. ANine;

23、nine BNine; ninthCNinth; ninth DNinth; nineB10There are _ months in a year. December is the month of the year. Atwelve; twelve Btwelve; twelfth Ctwelfth; twelve Dtwelve; twelvethB11(2017滨州中考)My grandparents live in an old apartment with _ floors and they are on the _ floor. Afifth; three Bfifth; thi

24、rd Cfive; three Dfive; thirdD12(2017哈尔滨中考)How do you keep fit? I live on _ floor. I walk upstairs instead of taking the lift every day. Atwelve Bthe twelveCthe twelfthC考点3 分数的表达法分数用基数词作分子，序数词作分母。分子大于1时，作分母的序数词用复数。1/3one third2/5two fifths1/2a half 1/4a quarter分数作主语时，谓语动词的单复数由分数指代的名词的数决定。Two thirds o

25、f the children are from Canada. 三分之二的孩子来自加拿大。13 _of the coats _ made of cotton. They feel comfortable. ATwo thirds; is BTwo thirds; areCTwo third; is DTwo third; are B14Do you mind telling us something about this area? Not at all. _ of the land in this area _ covered with trees and grass. ATwo fifth

26、; is BTwo fifth; areCTwo fifths; is DTwo fifths; areC15(2017安顺中考)Mum, _ of the apples _ gone bad. Wed better eat up the rest as soon as possible. Aone third; have Bone thirds; haveCone third; has Dfirst three; hasA考点4 数词的应用(1)表示编号结构：名词(首字母大写)基数词the序数词名词Lesson onethe first lessonClass one, Grade two注

27、：有些编号一般仅用第一种表达法。Room 101101号房间(2)数词前加every，表示“每一次”every four years 每四年一次(3)基数词的复数形式表示年代和年龄1)表示年代： in the年份的复数在几世纪几十年代in the 1870s在19世纪70年代2)表示年龄： in ones整十的复数表示在某人几十岁时in his forties在他四十岁时(4)“几个半”的表达法基数词anda half名词复数基数词名词(单数/复数)anda halftwo and a half hourstwo hours and a half 两个半小时(5)时刻表达法1)整点： 基数词(

28、oclock)seven (oclock)2)几点几分的读法直接读法： 先读小时，后读分钟3：25three twentyfive间接读法：a)30分钟：分钟past小时3：25twentyfive past threeb)30分钟： (60分钟)to(小时数1)3：55five to fourc)15 minutesa quarter30 minuteshalf an hour6：15a quarter past six 6：30half past six6：45a quarter to seven(6)日期表达法年月日的表达顺序是“月日年”，常在日后加逗号，表示在某年某月某日用介词on。例

29、如on April 5, 2013。读年份的时候先读前两位数，再读后两位数；读日时要加the。2007年3月21日March the twentyfirst, two thousand and seven. 16Which room do you live in? _AThe 201 Room BRoom 201CRoom 201st DThe 201s RoomB17 _ ， CocaCola began to enter Chinas market. AIn 1970s BIn 1970sCIn the 1970s DIn the 1970s18The train from Shangha

30、i will arrive _ Ain quarter past six Bin a quarter past six Cat quarter past six Dat a quarter past sixDD19My friend was born on _ Athree of July, 1979Bthe third of July, 1979C1979, July the thirdD1979, the third of JulyB20It took me _ to get there. Atwo hours and a halfBtwo hours and halfCtwo hour

31、and a halfDtwo hour and half A21_ A boy can sing the English song very well. Atenyearold Bten years oldCtenyearolds Dfifth years old22The old professor still works hard though he is _ Ain his sixty Bin his sixtiesCin sixties Din the sixtyAB23Which of the following is wrong？(_)AHe is a fifteenyearold

32、 boy. BHe is at the age of 15. CHe is a boy of 15. DHe is fifteen year old. D考点5 主谓一致常考的几种情况(1)either, neither, each, another, the other, one及somebody, someone, anybody, something, anything, nothing等不定代词作主语时，谓语动词用单数。Somebody is asking to see you. 有人找你。(2)both. . . and. . . 作主语时，谓语动词用复数。Both you and

33、I are girls. 你和我都是女孩。(3)the number of. . . “的数量”，作主语时谓语动词用单数； a number of. . . “很多”，作主语时谓语动词用复数。The number of our class is 40. 我们班的人数是40。A number of monkeys were saved. 很多猴子被救了。(4)表示时间、距离、度量、重量、金额等的复数名词作主语，看作整体时谓语动词用单数；强调个体时用复数。Two kilometers is a long way to go on foot. 步行两千米是一段很长的路程。Twenty years h

34、ave passed since they got married. 他们结婚已有20年了。(5)单位量词修饰的名词作主语时，谓语动词根据单位量词的数决定。The two cups of coffee cost me 50 yuan. 这两杯咖啡花了我50元。(6)主语后跟(along/together) with, as well as等时，谓语动词的数与主语保持一致。My license with my credit cards was lost. 我的驾照和信用卡丢了。(7)there be句型以及either. . . or. . . , neither. . . nor. . . ,

35、 not only. . . but also. . . 作主语时，谓语动词的数遵循就近一致原则。There is a banana and some apples in my bag. 我的书包里有一根香蕉和几个苹果。Not only Lily but (also) her parents enjoy skating. 不仅莉莉喜欢滑冰而且她的父母也都喜欢滑冰。(8)主语是each/every单数名词and (each/every)单数名词时，谓语动词用单数。Each boy and each girl has got a seat. 每个男孩和女孩都有一个座位。 Every man and

36、 every woman is at work. 每个男人和女人都在工作。 (9)one and a half复数名词作主语，谓语动词用单数形式。 One and a half hours is enough. 一个半小时足够了。 (10)动词不定式，动名词作主语时，谓语动词用单数形式。 To see is to believe. 眼见为实。 Doing eye exercises is good for your eyes. 做眼睛保健操对你的眼睛十分有益。就近一致原则there be句型，either/neither. . . or/nor. . . , not only. . . but

37、 also. . . 作主语时，谓语动词就近一致，这是很多考生经常触雷的地方。24(2017贵阳中考)We all know that one of the worlds most popular sports _ football. Aam Bis Care25(2017齐齐哈尔中考)Listen! The little girl _ singing in the room. A/ Bare CisBC26(2017绥化中考)John _ a soccer. Ahave Bhas Cis27(2017长沙中考)Not only my parents but also my sister _

38、crazy about the TV play In the Name of People. Ais Bare Chave beenBA28(2017安顺中考) _ there anything new in todays Qianzhong Morning Daily? No. But there _ some inspiring stories worth reading. AIs; is BAre; areCIs; are DAre; isC29The boy with two dogs _ when the earthquake rocked the city. Awere sleep

39、ing Bis sleepingCwas sleepingC中学英语语法专项讲练介词考点1 时间介词(1)in, on, at(2)during, induring和in都表示一段时间。 但during更加强调时间的延续性，可以表示在一段时间内自始至终的状态。 (3)for, sincefor和since表示的时间状语都有延续之意，“for时间段”表示“延续多久”，作时间状语时，句子可用过去时、完成时或将来时；since后接表示时间点的短语，意为“自从(过去某时)以来”，说明自过去某时延续至今的一段时间，常与完成时连用。(4)in, afterin和after后都可以接时间段，表示“(时间)之

40、后”，in用于将来时，after用于过去时。(5)by, beforeby表示“截止至；到为止”，包括其后的时间；before则表示“在某时之前”，不包括其后的时间。You should get your homework by Friday. 你应该最迟于星期五把作业准备好。(包含星期五)Can you come and meet me before Friday？你能在星期五之前来见我吗？(不包含星期五)1(2017黄冈中考)I havent finished the book report of Journey to the West. Its so difficult. You sho

41、uld hurry up. The report is due _ three days. Ain Bfor Con DatA2(2017滨州中考)Thanks _ our government, we can play sports on the new playground next week. Thats for sure! And well have a sports meeting _ one month. Afor; in Bto; inCfor; after Dto; afterB3(2017临沂中考)A couple from Australia welcomed five h

42、ealthy babies _ January. Aat Bin Cfor Don4(2017济宁中考)The Dragon Boat Festival is _ the fifth day of May on the lunar calendar(阴历)Ain Bon Cat DbyBB5(2017北京中考) More and more young people go skating _ winter. Aat Bin Con Dto6(2017福建中考)China successfully hosted the Belt and Road Forum _ May, 2017. Aon Bi

43、n CbyBB7(2017怀化中考)What time do you usually get up on weekends? I usually get up _ 7 oclock in the morning. Aat Bin ConA考点2 方位介词(1)across, through, pastacross强调从表面横过；through强调从内部穿过；past强调从旁边经过。across, through, past的区别三个词都表示“穿过”，但是穿过的位置不同，这是考生经常触雷的地方。(2)in, on, over, abovein“在里面”，通常指被包含在某物之内；on“在上面”，与

44、表面有接触，反义词是beneath；over“在之上”，指在物体的正上方或覆盖在物体表面，反义词是under；above“在之上，高于”，指在上方，不一定是垂直的正上方，其反义词是below。(3)between, among表示在两者之间用between；在三者或三者以上之间用among。(4)in/on/to方位名词的用法8(2017德州中考)A woman stood _ the window, watching the children playing games in the garden. Apast BthroughCacross DbyD9Hong Kong is _ the

45、south of China, and Macao is_ the west of Hong Kong. Ain; to Bto; to Cto; in Din; in10(2017成都中考)I cant see Lucy because she is _ the tree. Ain front of Bbehind Cnext toAB11(2017上海中考)Shirley is still waiting for her flight to New York City _ the airport. Aat Bunder Con Dwith12The moonlight is shining

46、 in _ the window. Everything in the room looks nice. Aover Bacross Cthrough DpastAC考点3 方式介词(1)in, by, within指“用”某种材料，“用”某种表达方式或度量单位，“用”某种语言或语言活动的方式；by“用方式”，后面常跟表示手段、交通方式的名词作宾语；with表示“用”一种具体的工具或手段。(2)by, on, in交通工具当交通工具前没有限定词修饰时，介词只能用by；当交通工具前有限定词(冠词和物主代词等)时，介词可用on，也可用in, 但不可用by。He has returned to Be

47、ijing by air. 他已乘飞机返回北京。They go to work on their bikes. 他们是骑自行车上班的。I will pick you up at the airport in my car. 我将开车去机场接你。by, on, in交通工具的区别有无限定词修饰时，应该用哪个介词是考生经常触雷的一个点。13I made coat _ my hand. It was made _ hand not with a machine. Ain; in Bin; withCwith; by Dwith; withC14We are asked to write _ ink,

48、 that is, _ a pen. Awith; in Bin; inCin; with Dwith; with15(2017海南中考)Mr. Zhao is going to the airport _ taxi. Ain Bon CbyCC16Can you answer the question _ French? Aby Bwith Cfrom Din17Tom went to school _ his bike, and I_ my fathers car. Ain; in Bby; on Con; in Don; onDC考点4 常用固定搭配What/How about . .

49、. ? 怎么样？with the help of. . . 在的帮助下from. . . to. . . 从到between. . . and. . . 在和之间get to到达on duty值日；值班18(2017咸宁中考)Zheng He was a Ming Dynasty _ that we Chinese people are proud of. I agree with you. He even succeeded_ sailing to the east coast of Africa. Atourist; to Bphilosopher; inCinventor; to Dex

50、plorer; inD19(2017淮安中考)Music has become a bridge _ the East and the West. Ain Bat Camong Dbetween20(2017武威中考)The whole family were _ agreement about what they should do next. Aabout Bof Cin DonDC21(2017十堰中考)He did all this _ silence, and very rapidly. Aat Bin Cwith Dof22(2017宿迁中考)Your gloves should

51、be made _ leather, for they feel soft and smooth. Ain Bon Cfor DofBD23(2017乌鲁木齐中考)Your best friend is really talented _ learning foreign languages. Yes, he is also good _ other subjects. Ain; with Bat; forCin; at Dat; toC考点5 其他常考介词(1)without“没有”，后面接名词、代词或动名词。She just left without saying a word. 她一句话

52、也没说就走了。(2)including“包含；包括”The price is $100, including your meals. 价钱是100美元，包括你的饭钱。(3)with“和；具有，带有；用，以；由于”，常表示伴随。She came back with a letter in her hand. 她手里拿着一封信回来了。(4)against“反对；靠着，倚着”，反义词为for，表示“支持”。There is a ladder against the wall. 有架梯子靠在墙上。(5)except, except for, but, besidesexcept表示“除之外(不再有)”

53、，强调不被包括在内。The office is open every day except Sundays. 办公室除了星期天以外天天开门。except for“除之外”，表示整体情况良好，局部出现问题。The article is good except for some spelling mistakes. 除了一些拼写错误，这个文章整体还是很好的。but与except同义，表示“除了”，常用于no one, nobody, all等代词后。Theres no one but me. 这里除了我没有别人。besides“除之外还有”。What languages do you know b

54、esides Chinese and English？除了汉语和英语以外你还懂什么语言？(6)as作介词，意思是“作为；以身份”。He came to China as a tourist five years ago. 他五年前以游客的身份来过中国。English is used as a foreign language in our country. 英语作为一门外语在我国被使用。(7)in front of 与in the front of in front of “在的前面”，指某一范围以外的前面，反义词是behind; in the front of. . . “在的前面”，指某一

55、范围以内的前面，反义词是at the back of。 Miss Gao is standing at the front of the classroom. 高老师站在教室的前面。(指某一范围内的前面)There is a tall tree in front of the house. 房子前面有一棵大树。(指某一范围以外的前面)24What do you spend your time on _ working and studying? Aexcept BbesidesCbut B25We need fifteen more people _ the twenty of us to d

56、o the job. Abesides BandCexcept A26Did you know where Mr. Smith lived? No one knew where Mr. Smith lived _his daughter. Abesides Band Cexcept27Thirty passengers were hurt, _ five children. Ainclude BincludingCincluded DincludesCB中学英语语法专项讲练动词的时态与语态考点1 动词的时态(1)一般现在时表示经常性、习惯性的动作或表示客观真理。常与often, usually

57、, always等时间状语连用。She often works on weekends. 她经常在周末工作。There are four seasons in a year. 一年有四季。(2)一般过去时表示过去发生的动作。be动词的一般过去时为was, were；实义动词的一般过去时为动词的过去式。常与just now, yesterday, last week, ago等表示过去的时间状语连用。Who did you see at the meeting yesterday？你在昨天的会议上看见了谁？必背句式一般过去时一段时间agoIt is一段时间since一般过去时过去进行时when一

58、般过去时过去完成时when一般过去时(3)一般将来时由“shall/will动词原形”构成，shall用于第一人称，will用于各种人称；此外还有“be going to动词原形”的形式。常与tomorrow, next week等表示将来的时间状语连用。He will visit Scotland next week. 他下周要去苏格兰旅游。I am going to stay for a week. 我打算待一个星期。Look at the dark clouds. It is going to rain. 看那乌云。要下雨了。be going to do表示将来时指事先经过考虑的打算或有

59、迹象表明要发生某事。 be going to do表示将来be going to do表示将来有两种情况：一种是事先经过考虑的打算；另一种是有迹象表明要发生某事。考生经常在这两种情况上触雷。(4)现在进行时由“am/is/are现在分词”构成，表示现在正在发生的事情或近期一直在做的事情。句中常有now, Look! Listen！等标志词。Look! A bird is flying in the sky. 看！一只鸟在天上飞。She is teaching at a night school now. 目前她在一所夜校教学。(5)过去进行时由“was/were现在分词”构成，表示过去某一时间

60、正在发生的事情或过去某段时间一直在做的事情。常与this time yesterday, “when过去动作”等时间状语连用。She was watching TV at this time yesterday. 昨天这个时候她正在看电视。They were waiting for you last night. 昨晚他们一直在等你。(6)现在完成时由“have/has过去分词”构成，表示过去某时发生的动作一直延续到现在或过去的动作对现在有影响。标志词有since, for, already, yet, so far等。I have lived in Beijing since 10 year