八年级上册英语讲学稿Module9PopulationUnit3Languageinuse计划课时：2实际课时：主备人：审核人：学习目标词汇：本模块的所有新单词、短语以及重点句型。语法：数字和冠词的用法。★课前预习★短语翻译：1.toomuch/toomany_______________ 2.theincreasingpopulation________________3.onefifth___________ 4.hangon_____________________5.写下；记下______________ 6.在将来_________________7.靠近______________ 8.搬到__________________9.关闭______________ 10.在市中心_________________11.实际上______________ 12.全世界__________________★预习导学★二、数词:【考点点拨】考点一：考查基数词和序数词【经典习题】()1.Fivemillion,fivehundredandfifteenthousand,onehundredandfifty-oneis________. A.5,515,151 B.5,151,151 C.5,151,515 D.5,551,155()2.Igotabeautifulbikeonmy_______birthday.Ilikeitverymuch. A.eleven B.eleventh C.theeleven D.theeleventh()3.Ireallycan’tbelievethata______boycancooksowell. A.ten-years-old B.tenyearsold C.ten-year-old D.ten-yearold【解题技巧】★基数词表示人或事物的数量，而序数词表示人或事物的次序。[来源:学科网ZXXK]★通常情况下，序数词前一般要加定冠词the，但当序数词前有物主代词时，不用定冠词the。★基数词常与一些名词一起构成复合定语,这时,它们中间有连字符,且名词要用其单数形式。考点二：考查分数的表达。【经典习题】()1.That’sabigclass,and______ofthestudentsaregirls. A.twothird B.secondthree C.twothirds D.twothree()2. —Thereare206bones(骨头)inourbodyand52ofthemareinourfeet. —Well,thatmeansabout______ofthebonesinourbodyareinourfeet. A.half B.onethird C.twothirds D.aquarter【解题技巧】★表达分数时，分子用基数词，分母用序数词；分子大于1时，分母要在序数词后面加-s。在表达四分之几时，可用quarter与基数词搭配来表示(如：1/4aquarter;3/4threequarters)。表达1/2时通常用onehalf或ahalf表示。★分数修饰名词作主语时，谓语动词的单复数形式由该名词的数决定。考点三：考查hundred,thousand,million,billion等词的用法。【经典习题】()1.Englishisnowusedbyabout1.5______peopleallovertheworld. A.billion B.billions C.billionof D.billionsof()2.______peoplecometovisittheGreatWalleveryyear. A.Ninemillions B.Ninemillionof C.Millionof D.Millionsof【解题技巧】★当基数词与hundred,thousand,million,billion连用，表示具体的“几百、几千、几百万、几十亿”时，这些词后不加-s。★当hundred，thousand，million，billion后面加-s并与of连用时，意为“数以……计的”，表达的是约数的概念，前面不能加具体的数字。考点四：考查年代或年、月、日等的表达法。【经典习题】()1.About______oftheworkersinthefactorywereborninthe______. A.threefifths;1980 B.threefifths;1980s C.threefifth;1980 D.threefifth;1980s()2.Lincolnwasbornon______. A.February12,1809 B.1809,February12 C.1809,12February D.February1809,12【解题技巧】★inthe+年的复数，表示年代。★英语中年、月、日的表达法和汉语不同，一般是年在后，月、日在前。[来源:Zxxk.Com]我的教/学收获与困惑：____________________________________________________________________________________________________________________________________周末小测试一、请用英文表达下列数字。1.三百万：_____________________________________________________________.[来源:学,科,网Z,X,X,K]2.四十五亿：_________________________________________________________________3.五十五万零七千：___________________________________________________________4.230,500,095:________________________________________________________________5.10,002,110,000:____________________________________________________________二、词形转换。million,prepare,five,quiet,pollute6.We’re________somedeliciousfoodforthem,theywillbehappy.7.That’saboutone_________populationofChinaintheworld.8.Be_______,thebabyissleeping.9.Thereisalotoftrafficand__________inthecity.10.Thegovernmentbuilt_________offlatsforthepeople.三、单项选择。()11. Shut _____door, please. A. a B. an C. the D./ ()12. Einstein won _____ Nobel Prize in Physics in 1921. A. a B. an C. the D. / ()13. What ____ fine day it is today! Let's go to the Summer Palace. A. a B. an C. the D. /()14._____oftheroom_____empty.[来源:学科网ZXXK]A.Two-third,areB.Two-thirds,areC.Two-third,isD.Two-thirds,is()15.Thereare_____booksintheNationalLibrary.A.twentymillionsB.twentymillionofC.twentymillionD.twentymillionsof()16.He eats _______ food, so he is _______fat. A. too many;too much  B. too many;much too C. too much;too muchD.too much; much too()17.Astimegoeson,theworld’spopulationis_______.A.moreandmore   B.largerandlargerC.smallerandsmaller   D.fewerandfewer()18.Oh,myGod!Thekidsaremakingtoomuch______here.Ican’tdoanything. A.sound B.noiseC.voice D.songs()19.Theflat_______manytreesandflowersaroundisforustolivein. A.inB.forC.withD.at()20.—Hello,thisisWendy.CanIspeaktoSally?—_______Sallyiscoming. A.That’sterrible.B.Ican’tbelieveit!C.Hangonaminute!D.You’rewelcome.四、完型填空。LiuSanziis21boyfromavillageinHunanProvince.Hisparentswanthim22outofschool.It’simportantforhimtoworkontheirfarmbecausehisfamilyisverypoor.LiYinmingis14.Hestopped23toschoolafewyearsago.Hisparentswere24andhehastolookafterthem.Manychildrencan’tgetaneducationbecausetheirfamiliesarepoor.NowtheycangoschoolwiththehelpofProjectHope.Inlast15years,thisproject25moneyandpaidfortheeducationof2.5millionpoorstudentsinthecountryside.PeopleinChinaabroadhavegiven2.226yuantohelpthosepoorchildren.LastyearShen,aboyfromShanxiProvince,wenttoaschool27noelectricityandonlyafewbooks.Butthisyearheisatanewschool28bigclassroomandlotsofbooks.ProjectHopepaidforit.MostpeopleinChinahave29ProjectHopeandhavegivenmoney.But40millionchildrenfrompoorfamiliesstillneedhelp.30ProjectHope,thousandsofchildrenhavebetterlives.Weshouldalldosomethingtohelpthem.()21.A.an8-year-old B.a8yearsoldC.a8-yearsold D.an8-years-old()22.A.dropped B.drops(辍学) C.todrop D.drop()23.A.go B.going C.togo D.goes()24.A.ill B.happy C.tired D.relaxed()25.A.raised B.hasraised C.raises D.raised()26.A.bill