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时间:2019-04-29
《中考英语专题讲解、练习及答案—数词概要1》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、教案题目(教学章节或主题):数词专题讲解授课日期:授课时间:教学重点、难点:基数词在生活中的具体运用;hundred,thousand,million,billion的用法;由基数词构成的合成形容词的用法。重要性:中考中主要以单项选择题和词汇应用题的形式出现,分值为1-2分。典型例题:1.(贵阳)—Whattimedoyouusuallygetup,John?—Iusuallygetupat_____.A.halfpastsixB.halftosixC.halfaftersix2.(山东聊城)—Whichclasswonthematchintheend?—I’mnotquitesure.Pe
2、rhaps_____did.A.ClassThirdB.ThirdClassC.ClassThreeD.ThreeClass3.(重庆)Wedon’thaveenoughnursestolookafterthepatients.Atleast_____areneeded.A.tenanothernursesB.moretennursesC.othertennursesD.anothertennurses4.(南充)_____girlstookpartintheSuperGirlCompetition,butonlyfewofthemsucceeded.A.OnemillionofB.Mill
3、ionsofC.Twomillions5.(福建泉州)—HowmuchisyourMP4?—Itcostmetwo_____yuan.A.hundredB.hundredsC.hundredsof6.(山东滨州)Ittookus____tofinishthework.A.oneandhalfhoursB.anhourandahalfC.halfhourD.oneandhalfahour7.(河北)Thebridgeis______.A.long40metersB.long40meterC.40meterlongD.40meterslong8.(山东淄博)—DidyougotoJinanlas
4、tyear?—Yes.Ihavebeenthere______.A.timefiveB.fivetimeC.fivetimesD.timesfive答案:ACDBABDC总结:本次教学评价:非常满意○较满意○一般○家长或学生签字共小时本节课回访记录:任课老师签字:主任签字:日期:9讲义教学内容:数词一、知识精讲表示数目或数量多少的词叫基数词。(一)基数词的构成(二)基数词的写/读法1.两位数的写法:在十位数与个位数之间加连字符“-”。如:28twenty-eight,96ninety-six。两位数的读法:先读十位的“几十”,再读个位的“几”。2.三位数的读法,在百位和十位(若无十位,则和个
5、位)之间用and连接(美式英语可不用and)。如:148onehundred(and)forty-eight,406fourhundredandsix。3.千位数以上的基数词,从后向前数,每三位数加一个逗号。第一个逗号前的数字后加thousand,第二个逗号前的数字后加million,第三个逗号前的数字后加billion。如:24,500,379,168twenty-fourbillion,fivehundredmillion,threehundred(and)seventy-ninethousand,onehundred(and)sixty-eight典例:答案:BC1.Thereare_
6、___story-booksinourclass.A.threehundredsandthirtysixB.threehundredandthirty-sixC.threehundredsandthirty-sixD.threehundredthirtysix2.Wecansaythenumber56,894inEnglishlikethis:______.A.fifty-sixthousandandeighthundredandninetyfourB.fifty-sixthousand,eighthundredandninetyfourC.fifty-sixthousand,eighthu
7、ndredandninety-fourD.fiftysixthousand,eighthundredandninety-four(三)基数词的用法91.表示时刻:英语中的时刻是用基数词来表示的,最常见的形式有三种:①先点钟,后分钟。如:6:30sixthirty,7:52sevenfifty-two②先分钟,后点钟。表示“分钟数不超半小时”,用“分钟数+past+钟点数”表示;如:5:25twenty-fiv
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