小學(xué)英語(yǔ)數(shù)詞知識(shí)點(diǎn)及練習(xí)題

====Word行業(yè)資料分享-可編輯版本-雙擊可刪====Word行業(yè)資料分享-可編輯版本-雙擊可刪====源源-于-網(wǎng)-絡(luò)-收-集小學(xué)英語(yǔ)數(shù)詞知識(shí)及練習(xí)專題學(xué)習(xí)時(shí)間：月日學(xué)習(xí)時(shí)間：月日學(xué)生姓名:本次知識(shí)點(diǎn)歸納：效果評(píng)價(jià)： 數(shù)詞是表示數(shù)量多少或順序先后的詞。分為基數(shù)詞和序數(shù)詞二、重要知識(shí)點(diǎn)提示：基數(shù)詞二、重要知識(shí)點(diǎn)提示：基數(shù)詞.表示數(shù)量多少的詞是基數(shù)詞，如：one,two,three等。.數(shù)詞的構(gòu)成1）從1—12分別由從one到twelve,12個(gè)各不相同的詞表示。2）從13—19均以后綴-teen結(jié)尾。3）從20—90的整十?dāng)?shù)詞均以后綴-ty結(jié)尾。表示“幾十幾”時(shí),個(gè)位和十位之間需加連字符。4）整百數(shù)由1—9加hundred構(gòu)成。5）整百數(shù)和整十?dāng)?shù)之間由and連接，十位與個(gè)位之間要加連字符“-”。如果十位數(shù)為零,那就在百位和個(gè)位之間用and連接。6）千thousand百萬(wàn)million十億billion序數(shù)詞基變續(xù)，有規(guī)律，詞尾加上th;一二三，特殊記，詞尾字母t,d,d（first,second,third）;八減t（eighth）,九去e（ninth）,f來(lái)把ve替（five---fifth,twelve---twelfth）;單詞ty作結(jié)尾，ty變成tie（twenty-twentieth）;若是碰到幾十幾,只變個(gè)位就可以直接加th構(gòu)成。2）.序數(shù)詞的縮略形式是由阿拉伯?dāng)?shù)字加序數(shù)詞的最后兩個(gè)字母構(gòu)成。3）序數(shù)詞前必須加定冠詞the年、月、日的表示法1986年9月1日September1st,1986/1stSeptember,1986時(shí)刻的表示法第B、半點(diǎn)的表示法表示半點(diǎn)鐘時(shí)，用“鐘點(diǎn)數(shù)+thirty”或“half+past+鐘點(diǎn)數(shù)”表示C、“幾點(diǎn)幾分”的表示法（1）用“鐘點(diǎn)數(shù)+分鐘數(shù)”表示（2）分鐘數(shù)在30分鐘以內(nèi)的,用“分鐘數(shù)+past+鐘點(diǎn)數(shù)”表示,意為“幾點(diǎn)過(guò)幾分“（3）分鐘數(shù)超過(guò)30分鐘的,用“（60-分鐘數(shù)）+to+下一個(gè)鐘點(diǎn)數(shù)”表示,意為“差幾分到幾點(diǎn)”1）第一百、第一千、第一百萬(wàn)、第十億都是在基數(shù)詞后三、經(jīng)典題訓(xùn)練過(guò)關(guān)：一.用括號(hào)內(nèi)所給數(shù)詞的正確形式填空.28’.WeareinClass （3）..Wehave （12）monthsoftheyear.Decemberisthe （12）one..Thisismy （1）bag..MybirthdayisDec. （21）.have （3）books.Ilikemy （3）book.二、根據(jù)句子意思填空。5’Children'sDay（兒童節(jié)）isontheofJune（六月）.Therearemonths（月）ina（年）.Teacher'sDay（教師節(jié)）isontheofSeptember（九月）.Threeplus（力口）sixis.三、選擇50’.Mygrandmotheris old.A.seventiethB.seventyyear. peoplevisitthismuseumeveryday.A.HundredB.HundredsC.hundredofD.Hundredsof.Therearetwo peopleinthemeetingroom.A.hundredB.hundredsC.hundredsofD.hundredof.Wecansaythenumber78,645inEnglishlikethis .A.seventy-eightthousandandsixhundredandforty-five.seventy-eightthousandsixhundredandfortyfiveC.seventy-eightthousandsixhundredandforty-fiveD.seventyeightthousandsixhundredandforty-five.Mondayisthesecondday,and .A.TuesdayisthefourthB.ThursdayisfifthC.theseconddayisTuesdayD.theseconddayisThursday.“Theyear1999"shouldberead（應(yīng)該讀作）“Theyear.”A.nineteenandninety-nineB.nineteenninety-nineC.onethousandninehundredninety-nineD.nineteenhundredandninety-nine.Thereare monthsinayear.Decemberisthe monthoftheyear.A.twelve;twelveB.twelve;twelfthC.twelfth;twelveD.twelve;twelveth.What’sthedatetoday?Itis .A.FridayB.timetogoC.cloudyD.June4thWhatisfiveandeight?.What isLilyin?Sheisin .A.Row;rowfiveB.Row;RowFiveow;RowFiveD.row;rowFive11．Thereare daysinayear．A．threehundredandsixtyfiveB．threehundredandsixty-fiveC．threehundredsandsixtyfiveD．threehundredsandsixty—five12．Dannylivesin ．A．room404B．Room404C．404roomD．404Room13．Jimisin ．A．classone，gradesixB．gradeone，classsixC．ClassOne，GradeSixD．GradeOne,ClassSix14．Thebikecostme yuan．A．fivehundredfortyB．fivehundredsfourtyC．fivehundredandfortyD．fivehundredfourty15．Mytelephonenumberis ．A．eightyeighttwofortyfourzeronineB．eighteighttwodoublefourOnineC．eightyeighttwoforty-fourzeronineD．eighteighttwofourfourzeronine16．Wearelearning now.A.thetwenty-firstlessonB.LessonTwenty-firstC.the21thlessonD.Lesson21st17．Maryis girl．A.an8yearoldB.8一years—oldC.the8yearsoldD.an8一year—old peoplediedinthetrafficaccidentsintheworldA.ThousandofB.ThousandsofC.TenthousandsofD.TenthousandofThisisher birthday,Ithink.A.twentyB.twentiethC.thetwentiethD.thetwenty’s.Thereare childreninthecountryschool.A.twothousandfivehundredandsixtyB.twothousandsfivehundredandsixtyC.twothousandsfivehundredsandsixtyD.twothousandfivehundredsandsixty---Howmanyworkersarethereinyourfactory?---Therearetwo .A.hundredsB.hundredC.hundredofD.hundredsof—Whattimedoyougetupeveryday?A.It’sseveno’clockB.Seveno’clocktimeC.AtsevenD.Onseven23..Fiftyplus .A.fourtyisninetyB.fortyisninetyC.thirtyisninetyD.fiftyisninety24..Thereare studentsinthisschool.A.fourhundredfifty-twoB.fourhundredsfiftytwoC.fourhundredandfifty-twoD.fourhundredsandfifty-two25.Myhomeisabout awayfromtheschool.A.