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1、7下下Unit 1 Dream homes Grammar 1.零零 復(fù)數(shù)復(fù)數(shù)2.百百3.千千4.百萬百萬 5. 英尺英尺 復(fù)數(shù)復(fù)數(shù) 6. 平方的平方的7. 米，公尺米，公尺8. 面積面積 9. 超過超過 overareametresquarefootzerohundredthousandmillionzerosfeet=more than10.平方米平方米11.尺寸上尺寸上 / 大小上大小上12. 占地占地.面積面積13.第一個(gè)第一個(gè) /最后一個(gè)做某事最后一個(gè)做某事 14 住在住在9樓樓1.來自約來自約180個(gè)國家和地區(qū)的人個(gè)國家和地區(qū)的人 2.國家電視塔國家電視塔1,815英尺高。英尺高。
2、 square metrein sizehave an area ofthe first / the last to do sthlive on the ninth floorpeople from about one hundred and eighty countries and areasThe CN Tower is one thousand eight hundred and fifteen feet tall. 3.大小上大小上91,000平方米平方米 4.占地面積超過占地面積超過260，000平方英里平方英里 5.大約有大約有8,000,000個(gè)人住在倫敦。個(gè)人住在倫敦。6. 1
3、3,000,000多個(gè)人多個(gè)人7. 婦女節(jié)在三月八日。婦女節(jié)在三月八日。8.他總是我們班第一個(gè)來校的。他總是我們班第一個(gè)來校的。ninety-one thousand square metres in sizehave an area of over two hundred and sixty thousand square milesThere are about eight million people living in London.over thirteen million peopleWomens Day is on the eighth of March.He is always
4、 the first to come to school in our class.9.有有在做某事。在做某事。There is/ are doing sth.有男孩在游泳池游泳。有男孩在游泳池游泳。有個(gè)女孩在教室唱歌。有個(gè)女孩在教室唱歌。There are boys swimming in the swimming pool.There is a girl singing in the classroom.WE USE CARDINAL NUMBERS ALMOST(幾乎幾乎) EVERY DAY. WE USE THEM TO TALK ABOUT THE NUMBERS(數(shù)量數(shù)量) OF
5、 PEOPLE OR THINGS.Cardinal numbers (基數(shù)詞基數(shù)詞)No.1 busNo.23 player10 yuanLETS COUNT FROM O TO 10.012345678910zeroonetwothreefourfivesixseven eightninetenCAN YOU READ THE PHONE NUMBERS?three,six,five,eight;six,three,nine,oeight,five,two,six;seven,three,nine,fivefive,five,five,three;two,nine,o,oneMillie
6、5553 2901 _Amy 3658 6390 _ Kitty 8526 7395 _LETS COUNT FROM 10 TO 100.131415111216171819 eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen2030405060708090212223100twentythirtyfortyfiftysixtyseventyeightyninetytwenty-onetwenty-twotwenty-threeone hundredCAN YOU READ THE NUMBE
7、RS?1024221345338291thirteenforty-fivethirty-threeeighty-twoninety-oneone hundred and twofour hundred and twenty-two180one hundred and eightyTIP: 十幾十幾teen 幾十幾十ty 幾十幾幾十幾十幾幾十幾幾 19、90不去不去e 4和和40不一樣不一樣 5和和15、50也不同也不同 百后加百后加andlarge numbers100one hundred10,000ten thousand100,000one hundred thousand1,000,0
8、00one million1,000one thousandX10=X10=X10=1,000one thousand1,81591,000260,000one thousand eight hundred and fifteenninety-one thousandtwo hundred and sixty thousand701,012 seven hundred and one thousand and twelveABC, DEFA hundred and BC thousand D hundred and EF13,000,0008,000,000eight millionthirt
9、een million1,000,000one million960,000,000nine hundred and sixty millionABC, DEF, GHImillionthousand6,425,200120,300,573591,006,000 A hundred and BC million D hundred and EF thousand G hundred and HIsix million four hundred and twenty-five thousand two hundredone hundred and twenty million three hun
10、dred thousand five hundred and seventy-threefive hundred and ninety-one million and six thousand 1.1802. 1,8153.91,0004.260,0005.8,000,0006.13,000,000one hundred and eightyone thousand ,eight hundred and fifteenninety-one thousandtwo hundred and sixty thousandeight millionthirteen million4,0567,3501
11、2,320800,555four thousand and fifty-sixseven thousand three hundred and fiftytwelve thousand three hundred and twenty eight hundred thousand five hundred and fifty-five20,450,209twenty million four hundred and fifty thousand two hundred and nine基數(shù)詞的用法基數(shù)詞的用法1、表示數(shù)量的多少。如：、表示數(shù)量的多少。如：There are 25 desks i
12、n the classroom.2、表示年份和年齡。如：、表示年份和年齡。如：He was born in 1978.-How old is Simon? -He is 13 years old.3、表示時(shí)刻。如：、表示時(shí)刻。如：-What time is it?-It is two to two.4、表示順序?；鶖?shù)詞表示順序時(shí)，由、表示順序?；鶖?shù)詞表示順序時(shí)，由“單數(shù)名詞單數(shù)名詞+基數(shù)基數(shù)詞詞”構(gòu)成，此時(shí)名詞和基數(shù)詞的第一個(gè)字母常都大寫。構(gòu)成，此時(shí)名詞和基數(shù)詞的第一個(gè)字母常都大寫。如：如：Class Three 三班三班 Lesson Ten 第十課第十課 Unit One 第一單元第一單元
13、注意：注意：“單數(shù)名詞單數(shù)名詞+基數(shù)詞基數(shù)詞”可以轉(zhuǎn)換成可以轉(zhuǎn)換成“the+序數(shù)詞序數(shù)詞+單數(shù)名詞單數(shù)名詞”，此時(shí)的名詞和序數(shù)詞的第一個(gè)字母都不大，此時(shí)的名詞和序數(shù)詞的第一個(gè)字母都不大寫。如：寫。如：Lesson Ten= the tenth lesson5、確數(shù)和概數(shù)的表達(dá)。、確數(shù)和概數(shù)的表達(dá)。英語中表示確數(shù)的方法為英語中表示確數(shù)的方法為“基數(shù)詞基數(shù)詞+計(jì)數(shù)單位的單數(shù)計(jì)數(shù)單位的單數(shù)（hundred, thousand, million, billion）+名詞復(fù)數(shù)名詞復(fù)數(shù)”；表示概數(shù)的方法為表示概數(shù)的方法為“計(jì)數(shù)單位的復(fù)數(shù)（計(jì)數(shù)單位的復(fù)數(shù)（hundreds, thousands, milli
14、ons, billions）+of+名詞復(fù)數(shù)名詞復(fù)數(shù)”。如：。如：There are six hundred workers in this factory.Thousands of visitors are visiting the garden.6、“整十整十”的基數(shù)詞的復(fù)數(shù)形式可用于表示幾十年代的基數(shù)詞的復(fù)數(shù)形式可用于表示幾十年代或在某人幾十多歲時(shí)。如：或在某人幾十多歲時(shí)。如：in the 1960sHe invented many things in his twenties.成千上萬成千上萬7、“another+基數(shù)詞基數(shù)詞+名詞復(fù)數(shù)名詞復(fù)數(shù)”或或“基數(shù)詞基數(shù)詞+more+名詞名詞”
15、表示在已有基礎(chǔ)上再增加一定的數(shù)表示在已有基礎(chǔ)上再增加一定的數(shù)量。如：量。如：He ate another two cakes. = He ate two more cakes.他又吃了兩塊蛋糕。他又吃了兩塊蛋糕。We need three more hours to finish the work.=We need another three hours to finish the work.我們還需要三個(gè)小時(shí)來完成這項(xiàng)工作。我們還需要三個(gè)小時(shí)來完成這項(xiàng)工作。We can use ordinal numbers to order things and events.1.Mr. Wu has t
16、wo children. The first child is a boy. The second is a girl.2. There are seven days in a week. Wednesday is the fourth day of a week. Thursday is the fifth day of a week.Ordinal numbers(序數(shù)詞序數(shù)詞)We use them to talk about dates(日期日期), floors(樓層樓層), results(結(jié)果結(jié)果)Its birthday is on the fifth of June.The
17、flat is on the seventh floor.I get the first in this exam(考試考試).序數(shù)詞前要加序數(shù)詞前要加“the”（twenty-one twenty-first） 基變序，有規(guī)律，基變序，有規(guī)律， 大部分結(jié)尾字母是大部分結(jié)尾字母是th。 一、二、三，特殊記，一、二、三，特殊記， 結(jié)尾字母結(jié)尾字母t, d, d； 八加八加h, 九去九去e, ve要用要用 f 替替; 逢十改逢十改y為為ie，幾十幾幾十幾,也好記也好記, 只變個(gè)位就可以。只變個(gè)位就可以。(fourth, sixth)(first, second, third)(eighth, ni
18、nth)(five -fifth, twelve-twelfth)(twenty-twentieth)基數(shù)詞變序數(shù)詞：基數(shù)詞變序數(shù)詞：基數(shù)詞基數(shù)詞 序數(shù)詞序數(shù)詞1 = one 2 = two 3 = three 4 = four 4th = fourth 5 = five 6 = six 6th = sixth 7 = seven 7th = seventh 8 = eight 9 = nine 10 = ten 10th = tenth 1st = first2nd = second3rd = third5th = fifth8th = eighth9th = ninth11 = eleve
19、n 11th = eleventh 12 = twelve 13 = thirteen 13th = thirteenth 14 = fourteen 14th = fourteenth 15 = fifteen 16 = sixteen 16th = sixteenth 17 = seventeen 17th = seventeenth 18 = eighteen 18th = eighteenth 19 = nineteen 19th=nineteenth 20 = twenty 30 = thirty12th = twelfth15th = fifteenth20th = twentie
20、th30th = thirtieth100 = one hundred 1000 = one thousand21 = twenty-one 22 = twenty-two 23 = twenty-three100th = one hundredth1000th = one thousandth21st = twenty-first 22nd = twenty-second23rd = twenty-third1. Elsa lives on the _ floor.2. Ivan lives on the _ floor. 3. Mary lives on the _ floor.4. Pe
21、ter lives on the _ floor.5. Ricky lives on the _ floor.6. Wilson lives on the _floor.seventhfifteenthfourthsecondninthtwelfth151413121110987654321GWilsonIvanMaryPeterRickyElsaDo Part B2 on page12.用所給詞的適當(dāng)形式填空用所給詞的適當(dāng)形式填空.1.He gets the (one) in the English test this time.2.Tom will come on the (twelve)
22、 of this month.3.There are days in a week. Saturday is the _ day . (seven)4.This is my (three) time to come to Shanghai.5.Mr. Green has children. Tom is the youngest. He is the child. (nine)6.He is the (twenty-one) member in the football team.firsttwelfthsevensevenththirdnineninthtwenty-first基變序，很容易
23、；基變序，很容易；1,2,3 特殊記特殊記; 8去去t, 9去去e; ve 要用要用 f 替；替； ty 變成變成tie，然后再加，然后再加-th;“幾十幾幾十幾”面前要注意，各位序數(shù)要牢記面前要注意，各位序數(shù)要牢記。Childrens Day is on _.June 1st/firstDragon Boat Festival is on the _ of May.fifth _is National Day.October 1stA: How old is ?B: HesA: Whats his phone number?B: ItsA: How much money can he get
24、 every year?B: AgePhone number Salary（年薪）（年薪）Yao Ming311330,2578,888 ￥82,650,000Liu Xiang281353,1245,666 ￥36,508,800XiaoShenyang301510,5432,999 ￥5,000,000two eleven twelvefifteenthirtyforty fiftyhundredthirteenninety-eightfirst second thirdfifthninthtwelfthtwenty-thirdthirtiethone hundredthmillion一周
25、的第一天是一周的第一天是Sundy.他們正在慶祝他們正在慶祝Millie的十五歲的生日。的十五歲的生日。今天是二月今天是二月26日。日。這是這是Millie第五次來俄羅斯。第五次來俄羅斯。九月是一年的第九個(gè)月份。九月是一年的第九個(gè)月份。thousand1.Copy and memorize the numbers.Homework2.Translate the sentences into English. ( )1. There are some _ in our classroom.A. hundred of books B. the hundreds of booksC. hundred
26、s of books D. hundred of book( )2. There are _ students in our school.A. fourhundred and fortyfive B. four hundred and fortyfiveC. four hundreds and fortyfive D. four hundred and forty five( )3. May is _ of a year. A. the fifth months B. the fifth month C. the five months D. the five month( )4. Is S
27、unday the _ day of the week? A. a B. one C. once D. first( )5. September is _month of the year. A. nine B. nineth C. ninth D. the ninthcBBDC( )6. March the _ is Womens Day. A. eighth B. ninth C. tenth D. eight( )7. December the _ is Christmas. A. twenty-five B. twenty-fifth C. twentieth-five D. twenty-five( ) 8. The teacher asks me to go over _ lessons. A. thirst three B. the three first C. three the first D. the first three( )9. We live in _.A. the twenty-first century(世紀(jì)世紀(jì)) B. the century twenty-oneC. century twenty-one D. the century twenty-firstABDA
江蘇省昆山市七年級(jí)英語下冊 Unit 1 Dream Homes Grammar課件 （新版）牛津版
