湘少版四年級(jí)英語(yǔ)上冊(cè)Unit9-Its-one-hundred

Unit9It’sonehundredGreetingsGoodmorning,boysandgirls.What’stheweatherliketoday?Howoldareyou?Reviewthenumbersfrom1to20.Warm-upUsethenumberstomakeadragon數(shù)字接龍Revision老師說(shuō)數(shù)字，學(xué)生讀數(shù)字相對(duì)應(yīng)的單詞或句子。11.whiteandblack12.Shewearswhiteandblacksweater.13.brownandgrey14.Hewearsbrownandgreytrousers.15.What’shername?16.Lookatthedancer.20.blackskirtUnit9It’sonehundred播放VCD，學(xué)生邊看邊學(xué)。

提問(wèn)：1、MissLi在做什么？2、誰(shuí)做對(duì)了，誰(shuí)做錯(cuò)了?3,你記住了哪幾個(gè)數(shù)字單詞？數(shù)字朗讀twothreefourfivesixseveneighteininetwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninety整十?dāng)?shù)的變化規(guī)律整十?dāng)?shù)是在1-10基數(shù)詞后面加上“ty〞

20twenty拼法更改twen

30thirty拼法更改thir

40forty拼法更改for〔缺u〕

50fifty拼法更改fif

60sixty規(guī)那么

70seventy規(guī)那么

80eighty拼法更改〔缺t〕

90ninety規(guī)那么區(qū)別teen與ty1、teen放在1-10的后面表“十幾〞，ty放在1-10的后面表“幾十〞。2、teen的發(fā)音是/ti:n/,而ty的發(fā)音是/ti/.辨音sixteensixtyeighteeneighty兩位數(shù)的讀法用英語(yǔ)讀出以下的數(shù)2132435465769899100twenty-onethirty-twoforty-threefifty-foursixty-fiveseventy-sixeighty-sevenninety-eightninety-nineonehundred兩位數(shù)的寫法和讀法1，幾十幾中間用連字符連接，如：65寫作：sixty-five33寫作：thirty-three2，讀的時(shí)候先讀整十的數(shù)，在讀后面的個(gè)位數(shù)。如：65先讀sixty再讀five33先讀thirty再讀three。寫出和讀出以下的數(shù)571777