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1、湘少版四年級(jí)英語(yǔ)上冊(cè)湘少版四年級(jí)英語(yǔ)上冊(cè)Unit 9 Its one hundredTry to cout the numbersonetwo threefour fivesix seveneight nineten eleventwelve3+5=7+8=4+14=9+11=8151820Three and five is eightSeven and eight is fifteenFour and fourteen is eighteenNine and eleven is twenty算一算算一算andisNew wordhomeworkrightwrong找規(guī)律two twelve
2、three thirteen four fourteenfive fifteen sevenseventeensix sixteeneight eighteennine ninteentwentythirtyfortyfiftysixtyeightyninty表示十幾的數(shù)字都是以teen結(jié)尾，發(fā) /ti:n/ 的音。表示幾十的數(shù)字都是以ty結(jié)尾，發(fā) /ti/ 的音。seventyNew word21 twenty-one32 thirty-two43 forty-three54 fifty-four65 sixty-five76 seventy-six87 eighty-seven98 nin
3、ty-eight99 ninty-nine100 one hundred數(shù)字幾十幾數(shù)字幾十幾先寫(xiě)幾十再寫(xiě)連字符，再寫(xiě)數(shù)字幾。先寫(xiě)幾十再寫(xiě)連字符，再寫(xiě)數(shù)字幾?？匆曨l回答問(wèn)題1.Miss Li在做什么？2.誰(shuí)做對(duì)了？誰(shuí)做錯(cuò)了？3.你聽(tīng)到了哪幾個(gè)數(shù)字？Practice 請(qǐng)用英語(yǔ)表達(dá)下列算式請(qǐng)用英語(yǔ)表達(dá)下列算式21+11=3220+23=4341+13=5456+9=6565+33=88Twenty-one and eleven is thirty-two.Twenty and twenty-three is forty-three.Forty-one and thirteen is fifty-four.Fifty-six and nine is sixty-five.Sixty-five and thirty-three is eighty-eight.andis背一背背一背基數(shù)詞，很容易。012詞各異，每個(gè)都要單獨(dú)記。1319結(jié)尾teen。t-e-e-n teen.幾十結(jié)尾要加ty。 t-y ty t-y ty.幾十幾，也容易。先說(shuō)幾十，再說(shuō)幾。中間短杠“”加上去，一百就是 one hundred。Homework1.抄寫(xiě)本課新單詞。2.背誦口訣。3.Lets Act 和Lets ReadThank you！
湘少版英語(yǔ)四上Unit 9 It’s one hundedppt課件4
