新譯林版英語七下第一單元語法課件

Unit1Grammar

0~12

zeroonetwothreefourfivesixseveneightnineteneleventwelve13~19thirteen

fourteen

fifteensixteenseventeeneighteennineteen203040……100

twentythirtyfortyfiftysixtyseventyeightyninetyhundredCardinalnumbersRule1:

414405155091990fourfourteen

fortyfivefifteen

fiftynine

nineteen

ninetyRule2:

幾十幾

thirty-seven十位個(gè)位中間加連字符1001,00010,000200,0001,000,00010,000,000200,000,0001,000,000,000onehundredonethousandtenthousandtwohundredthousandonemilliontenmilliontwohundredmilliononebillion/thousandmillionCanyoureadtheselargenumbers?數(shù)字的讀法1.幾十幾（連字符）47forty-seven66sixty-six101-999的非整百百位數(shù)和后面的十位數(shù)（或個(gè)位）應(yīng)該加and223twohundredandtwenty-three

416fourhundredandsixteen

809eighthundredandnine3.四位數(shù)或以上：無百位則千位和十位（或個(gè)位）之間加and1,003onethousandandthree3,045threethousandandforty-five90,009ninetythousandandnine4.4位和4位以上的數(shù)字，是從后向前數(shù)，三位三位地讀，依次為thousand,million,billion，如：

9,743ninethousand,sevenhundredandforty-three

174,301onehundredandseventy-fourthousand,threehundredandone

Let’ssaythenumbers!4,05623,813567,1106,425,200fourthousandandfifty-sixtwenty-threethousand,eighthundredandthirteenfivehundredandsixty-seventhousand,onehundredandtensixmillion,fourhundredandtwenty–fivethousand,twohundredIcan!基數(shù)詞的用法

數(shù)量多少

Thereare25desksinthisroom.2.表年齡，年份。

Iam15.Icometothisschoolin2012.3.表時(shí)刻。It’stwototwo.4.表順序

ClassSix六班Room103103號房間

LessonTen第十課Page108第108頁

No.9MiddleSchool第九中學(xué)

LessonTen第十課

=thetenthlesson第十課5.確數(shù)&概數(shù)確數(shù)：基數(shù)詞+計(jì)數(shù)單位單數(shù)+n復(fù)概數(shù)：計(jì)數(shù)單位復(fù)數(shù)+of+名復(fù)ThreehundreddesksHundredsofdeskshundredsofthousandsof無數(shù)幾十萬

Rule3hundred/thousand/million后可否加‘s’？Therearemorethantwo_________(hundred)studentsinGrade7.__________(thousand)ofliveswerelost(喪失)inWenchuanearthquake.hundredThousands6.”整十“的基數(shù)詞復(fù)數(shù)形式表”幾十年代“或”在某人幾十歲時(shí)“Inthe1960s,peoplelivedapoorlife.在20世紀(jì)60年代，人們過著貧窮的生活。Hewasateacherinhistwenties.他在20幾歲時(shí)是個(gè)老師。7.Another+基數(shù)詞+名復(fù)基數(shù)詞+more+名詞

anotherapple=onemoreappleanothertwoapples=twomoreapples1______peoplevisitthismuseumeveryday.

A.HundredB.HundredsC.HundredofD.Hundredsof

2Therearetwo___peopleinthemeetingroom.

A.hundredB.hundredsC.hundredsofD.hundredof

3Everyyear___watchNBAonTV.

A.millionpeopleB.millionsofpeople

C.millionspeopleD.millionofpeople

4____treesareplantedinourschool.

A.ThousandsofB.Twothousands

C.ThousandofD.Twothousandof

ExercisesLearningaboutdifferentcountries1.Peoplefromabout180countriesandareasliveinNewYork.2.TheCNToweris1,815feettall.3.RedSquareinMoscowisabout91,000square

metresinsize.4.Francehasanareaofover260,000squaremiles.5.Thereareabout8,000,000peoplelivinginLondon.6.Tokyo,thecapitalofJapan,hasover13,000,000people.69sixty-nine365threehundredandsixty-five901ninehundredandone9,876ninethousandeighthundredandseventy-six8,004eightthousandandfour20,002twentythousandandtwo123,456,789Onehundredandtwenty-threemillionfourhundredandfifty-sixthousandsevenhundredandeighty-nineReaditoutOrdinalnum.4 four fourth6 six sixth7 seven seventh10 ten tenth11 eleven eleventh19 nineteen nineteenth1.通常情況下在基數(shù)詞的后面+th2.特殊情況1 one first2 two second3 three third5 five fifth9 nine ninth12 twelve twelfth40 forty fortieth90ninetyninetieth特別注意9 nine ninth19

nineteennineteenth

90ninetyninetieth2.

Morenumbers: 21st 22nd 39th 75th

twentyfirsttwentysecondthirtyninthseventyfifthRules:兩位數(shù)或兩位以上的數(shù),只要把個(gè)位數(shù)變成序數(shù)詞.3.序數(shù)詞前面要加限定詞，且限定詞要唯一。他總是我們班里第一個(gè)來到學(xué)校的人。Heisalwaysthefirsttocometoschoolinourclass.這是我的第一堂英語課。Thisismyfirstlesson.4.序數(shù)詞后通常用單數(shù)。第五個(gè)月thefifthmonth5.序數(shù)詞后面的動詞用不定式他是第一個(gè)參觀博物館的人。Heisthefirsttovisitthemuseum.序數(shù)詞特殊用法：1.年月日

1960.10.1Octoberthefirst,nineteensixty2004.9.10Septemberthetenth,twothousandandfour2.分?jǐn)?shù)：分子用基數(shù)；分母用序數(shù)

4/7foursevenths3/4threefourths1/2onesecond(ahalf)3.序數(shù)詞縮寫：

1st2nd3rd4th22nd1.Thereare___________(nine)applesinthebasket.The_____________(nine)ismine.2.Wehave____________(twelve)monthsinayear.Decemberisthe____________(twelve)month.3.Winteristhe____________(four)seasoninthe______________(four)seasons.4.Thetallbuildinghas___________(forty)floorsandIliveonthe