英語七上Unit 7 How much are these socks Section B 第1課時(shí)（人教版）

Unit7Howmucharethesesocks?CanyoucountthesenumbersinEnglish?1234567891011123456789101112

2021222324252627282913

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90919293949596979899100101Numbersteneleventwelvethirteenfourteenfour+teen→16sixteen17seventeen19nineteenfifteeneighteentwentytwen+ty→thirtythir+ty→40forty50fifty60sixtytwenty-onethirty-twosixty-sevenonetwothreefourfivesixseveneightnineteneleven

twelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one…twenty-ninethirty-one…thirty-nineforty-one…forty-ninefifty-one…fifty-ninesixty-one…sixty-nineseventy-one…seventy-nineeighty-one…eighty-nineninety-one…ninety-nineonehundredonehundredandoneLearnthesenumbersandfindouttherules:數(shù)字小結(jié)：two----twelve----twentythree---thirteen

---thirtyfour---fourteen

---fortyfive---fifteen

---fiftysix---sixteen

---sixtyseven---seventeen

---seventyeight---eighteen

---eightynine---nineteen

---ninetyone----ten---onehundred基數(shù)詞的記憶方法:1.1-12:(記住每個(gè)單詞)2.13-19:-teen(thir-;fif-;eigh-)3.20-90:-ty(twen-;thir-;for-;fif-;eigh-)4.21-99:十位個(gè)位5.100-900:1-9hundred6.101-999:____hundredand

____個(gè)位十位__個(gè)位CanyoucountthesenumbersinEnglish?1234567891011123456789101112

2021222324252627282913

3031323334353637383914

4041424344454647484915

5051525354555657585916

6061626364656667686917

7071727374757677787918

8081828384858687888919

909192939495969798991001011a

Listenandrepeat.

10111213141516171819202122232425262728293031

Writethenumbersin1anexttothecorrectword.Whichrowsofnumbersareinthewrongplaces?

1bten__eleven__twelve__thirteen__fourteen__

twenty-five__twenty-six__twenty-seven__twenty-eight__twenty-nine__

twenty__twenty-one__twenty-two22

twenty-three__twenty-four__fifteen__sixteen__seventeen__eighteen__nineteen__thirty__thirty-one__

1011121314252627282920212324

15

16

17

18

193031Listenandcirclethenumbersyouhearin1a.1c10111213141516171819202122232425262728