Unit4topic1SA教学资源

1、（影片影片1）onetwothreefourfivesixseveneightnineten+ teen =elevenfourteenfifteentwelvethirteeneighteennineteensixteentwentyseventeen+ teen =+ teen =+ teen = 21twenty-one20 twentytwenty-onetwenty-twotwenty-threelearn the numbers 21-29.twenty-sixtwenty-fourtwenty-fivelearn the numbers 21-29.twenty-ninetwen

2、ty-seventwenty-eightlearn the numbers 21-29.30 thirty40 forty90 ninetytwenty2050607080fiftysixtyseventyeightytytytytytytytytylook and learn. 100one hundred 101one hundred and one151 one hundred and fifty-one362 three hundred and sixty-two212223242526272829twenty-onetwenty-threetwenty-fourtwenty-sixt

3、wenty-eight30405060708090thirty-sixtyseventy-one hundred/a hundrednine hundred (and) ninety-nine100101185315999（录音录音2）how much is the hat? ￥35its thirty-five yuan.￥56a: how much is this cap?b: its fifty-six yuan.￥79a: how much is that t-shirt?b: its seventy-nine yuan.a: how much are these pants?￥99

4、b: they are ninety-nine yuan.a: how much are these shoes?b: theyre two hundred (and) forty-eight yuan.￥248￥7.00￥18.00￥25.00￥100.00￥108.00￥5.00￥139.00￥180.00（录音录音）how much is it/are they? its / theyre how much is it/are they? ( ￥500)its / theyre ￥?￥?￥458￥129listen and match the prices.capskirtt-shirt

5、pants2. ￥16.00 ￥60.001. ￥18.00 ￥80.003. ￥17.00 ￥70.004. ￥15.00 ￥50.00（录音录音3）look, listen and say.（影片影片2）q: how much is the coat? its 70 yuan.1. mother wants to buy _ (shoes, clothes, gloves) for maria.2. maria likes _ (the red coat, the yellow skirt, the yellow coat).3. it is _ (17.00, 70.00, 700.00

6、) yuan .(影片影片2)salesman: _mother: yes, please. i want a t-shirt for my son.salesman: _mother: white.salesman: what about this one?mother: all right. _salesman: twenty yuan.mother: ok. _can/may i help you? what color do you want? /whats his favorite color?how much is it?ill take it.key points:1. i wa

7、nt to buy some clothes for my daughter. 我想为我女儿买些衣服。我想为我女儿买些衣服。 buy sth. for sb.=buy sb. sth. 为某人买某物为某人买某物如：如：she wants to buy some flowers for me. = she wants to buy me some flowers.2. can i try it on? 我可以试穿一下吗？我可以试穿一下吗？ try on 试穿试穿 （如宾语是代词，放中间）（如宾语是代词，放中间） 如：如：the shoes are nice. please try them on.3. how much is it? 多少钱？多少钱？ how much is/are ? 多少钱？多少钱？ 如：如：how much are the shoes? theyre 165 yuan.（录音录音1）1. numbers: 1-9992. useful expressions: what can i do for you? / may i help you? i want / id like can i try it / them on? sure. it l