高中语法数词连词讲义高三英语二轮复习

、数词连词数词的分类数词分为基数词和序数词基数词表示数目的多少序数词表示事物的先后顺序，往往与定冠词连用the一基数词的构成单独记如等10—12zero,one,two,three⑵13—19的词尾都是teen如fourteen特殊13—thirteen,15—fifteen,18—eighteen320以上的整十的基数词均以ty结尾20—twenty,30—thirty,40—forty,50—fifty,80—eighty⑷几十几要加连字符号・48—forty-eight,97—ninety-seven⑸“几百几十或者”几百几十几在百后力口ando156—one hundredand fifty-six⑹四位数或者四位数以上的基数词的拼写规律用逗号从右往左每三位加一个逗号，第一个逗号读作千,第二个逗号读作百万，第三个逗号读作十亿,后莫忘thousand millionbillion hundredand”94,295=ninety-four thousandtwo hundredand ninety-five；二序数词的构成first1st eleventh11th twenty-first21stsecond2nd twelfth12th twenty-second22ndthird3rd thirteenth13th thirtiethOthfourth4th fourteenth14th fortieth40thfifth5th fifteenth15th fiftieth50thsixth6th sixteenth16th sixtieth60thseventh7th seventeenth17th seventieth70theighth8th eighteenth18th eightieth80thninth9th nineteenth19th ninetieth90thtenth10th twentieth20th hundredth100thone hundredand first101st⑴“第一“、“第二“、“第三”分别是first,second,thirdo⑵“第四”到“第十九除了代是特殊的拼写外，其余的都在相应fifth,eighth,ninth,twel h基数词后面加“构成th”320以上的整十的序数词由相应的基数词变y为i,再加・eth”⑷第一百第一第一百万川hundredth;T thousandth;m ionth⑸20以上的非整十的基数词变序数词时，只变化个位数如twenty-one玲twenty-first

三、运用序数词前一般加以下情况例外the,、表示又

一、再一:1I willtry a second time.、固定短语等2at firstwin/get firstplace、月、日表达中

3、并列使用时4the twentiethand twenty-first centuries常见用法短语数百数千数百万1hundreds ofthousands ofmillions of、表示分数分数是由基数词作分子，序数词作分母构成的除了分子是“的情况外,序数词都要用复21”数►1/3one third7/9seven ninths【注意】一些特殊的分数表达法二分之四分之一四分之三►a/one halfa quarter=one fourththree quarters=three fourths表示小数小数点前按照基数词读出，小数点后将数字一一读出

67.32sixty-seven pointthree two表示百分数％读作没有复数percent50%fifty percent、表示时间年份一般用数字写出，月份用单词，日期用序数词，书写时序数词前的和词尾等可省3the-th略，但是读时要读出May25th,

2008、表示年龄或者年代4在…岁基数词基数词基数词At theage of+atage+at+在某人几十多岁时基数词整十数的复数形式in ones+in histhirties在世纪年代2090in the1990s/l990s、表示时刻小于分钟，借助大于分钟，借助530past,30to8:21twenty-one pasteight eighttwenty-one8:56four tonine eightfifty-six、表示倍数6倍数+as...as Shehas twiceas manystamps asme倍数+the size/height/weight/depth/width/length Thiscity isthree timesthe sizeof thatcity、常用句式7序数词The++to dosth Jameswas thefirst to arrive.与最高级连用，表示第几长、宽、高等Guangzhou isthe thirdlargest cityin China表达第几次做某事序数词Its the+time+that...Its thefirst time that hehad beento Beijing.

四、连词的定义在句子中起连接作用，可以使词、短语或句子连接起来形成一定关系的词并列名词、表不并列关系1and和，并且（除了表示并列关系外，还表示结果、反复、顺承等）代并歹Lily andI Ieearly.U顺承He wentto themarket andbought somemeat.结果Be morecareful andyou willmake fewermistakes.反复He talkedand talkedand talkeduntil lateinto thenight.不但而且,…谓语动词采用就近原则，连接部分一般是对称的强not only...but also...:调后面部分（aswell as相同的意思，强调前面部分，谓语根据前面部分而定）Not onlyhe but also Iam goingto libraryevery week.neither.・.nor….既不…也不.…谓语动词采用就近原则Neither hisparents norhe likesthis tour.Not...but不是・・・・而是・・・・・Johnis nother fatherbut heruncle.两者都Both...and....连词用法例句、表示转折关系2但是，表示意义递进的转折或前后两个事实相His motherwont bethere,but hisfatherbutmight.但是，然而，一般连接内容和结构对称的句子,I likeEnglish whilehe likesmath.while侧重情况对比可是；然而，经常和and连用I failedagain,and yetI nevergive up.、表示选择关系:3或者；否则Or:或者…或者…谓语动词采用就近原则either...or...Either Aliceor herfather cooksmeals.、表示原因关系4前面常用逗号和前一分句隔开，表示一种补充说明或为前面的内容提供推断的理由For:The leavesare falling,for itsalready autumn.从属连词主要用于引导状语从句，比如、、等，将在从句专题讲解though becauseasif语法填空、数词主要考察序数词的用法，掌握对应序数词的变化形式以及常用情况

1、连词主要考察如果有两个或多个单词、短语、分句并列，最后两个之间没有连词，根据2前后的逻辑关系选择恰当的连词、固定结构3数词连词单项选择

1.of thestudents inour classhave lunchat school.A.Two fifthB.Threes fifthsC.One thirdsD.Three quarters

2.Mother sDay ison theSunday inMay everyyear.A.two B.second C.six D.sixth

3.Not onlyI but also Jacktired of the examinations.A.is B.are C.am D.be

4.There arefloors inToby shouse.And hisroom ison thefloor.A.three;two B.third;second C.third;two D.three;second5Jim failedtwice,but hewanted tohave try.A.asecondB.a thirdC.the secondD.the third

6.visitors cameto takephotos ofHongyadong duringthe vacation.A.Thousand B.Thousand ofC.Thousands D.Thousands of

7.In thefuture peoplewill livelonger andmore andmore peoplewill celebratetheirbirthdays.A.one hundredB.hundred C.hundreds ofD.hundredth

8.I likelistening toEnglish songsbecause itcan makeme relaxedimprove myspokenEnglish.A.neither；nor B.either；or C.not only；butalsoD.not；but

9.On no-car day,students teachers are allowed to driveto school.A.either；or B.not only；but alsoC.neither；nor D.both；and一一

10.Would youlike teaJuice Tea,please.A.and B.or C.but D.so

11.This dressis nice,it doesnt lookgood onme.A.for B.so C.but D.or

12.Emily,you areplaying videogames again!Study hard,you willfail inthe comingexam.A.then B.so C.and D.or一

13.What sthe secretof success,Dr.Know一More timeand effort,you II make itsomeday.B.or C.and D.but一

14.Tell ussomething aboutCanada,OK—Imsorry.Jack I have everbeen there.A.Either;or B.Not only;butalsoC.Both;and D.Neither;nor

15.He gaveher daughtera dictionaryas abirthday presentshe waslearningEnglish.A.when B.after C.because D.until填上正确的词

1、Howeverjn theurban districtof Beijinghouses alonghutongs stilloccupy onethree ofthetotal area,providing housingfbr halfofthepopulation.

2、The Mid-Autumn Festivaliscelebrated onthe15th dayof theeightmonth ofthe Chineselunar calendar.

3、I worknot because I haveto,becauseIwant to.

4、In muchof Asia,especially Chinajapan,Korea,food isusually eatenwith chopsticks.

5、It cangive youbenefits forboth yourbrain yourbody.

6、He said:Go tothe villageand buysome saltneither toomuch toolittle.97She studiedhard,she couldntunderstand thehomework.

8、Make upyour mind,you willget thechance.

9、We werewarned notto cheatby ourteacher,she wouldtell ourparents.

10、Mike isthe onetoarriveat school.Ik Guangzhouis thethreelargest cityin China12Its thetwotimethatIhavebeen there.

13、There aretwo waysfor youto choose,either bybike bybus.

14、Study hard,you willfail inthe comingexam.

15、On no-car day,neither studentsteachersareallowedtodrive toschool.16Jim failedtwice,but hewanted tohave atry.

17、My mothersbirthday ison thefourSunday inMay.

18、There areten floorsin Tobyshouse.And hisroom ison theninefloor.1thirds2eighth3but4and5and6nor7but8and9or10first11third12second13or14or15nor16third17fourth18ninth。