《牛津小學英語》4B Unit 4 Buying fruit
設計意圖：以猜的游戲入手，抓住學生的興奮點，引出句型 what are those?）4.t: now, let’s play. boys and girls, stand up, please. follw me.t: this, that, these, those.(邊說邊做手勢)ss 站起來跟著做。t：now, listen and do.老師說單詞，學生做手勢。t: let’s say a rhyme: this this this,that that that,these these these,those those those.5. t: what are these/those? ss: they’re…. t: they are fruit. do you like fruit? ss: yes, i do.（設計意圖：在學完兩組句型之后，學生應該得到一點放松，因此接著設計一個簡單的rhyme,既復習鞏固了知識，又活躍了氣氛，使學生全身心放松，緩和了緊張的學習氣氛。）(二)teach: how many kilos?…kilos, please.1. t: now, let’s go to the supermarket. ok? close your eyes.老師戴上帽子，將貸架擺上桌，戴上售貨員的牌子，拿出一只喇叭，扮演水果店老板叫賣：apples, apples, three yuan a kilo; bananas, bananas, four yuan a kilo。（設計意圖：創設購物情境，教師將平時的水果店縮小了放進課堂，扮演水果店老板叫賣，同時將卡片3元/公斤three yuan a kilo、4元/公斤four yuan a kilo出示，使學生對kilo有一個初步的印象，為進一步教學kilo打下基礎。）2.t 出示卡片：1公斤：one kilo 學生練說1公斤、2公斤、3公斤、4公斤 t（出示1公斤、2公斤）：one kilo and two kilos, how many kilos? ss answer. 反復練習幾次。（設計意圖：用簡單的數學加法引出how many kilos?…kilos.學生容易理解接受。）3.t出示句型卡片how many kilos?…kilos ss 讀這一句子。 t 出示5公斤、6公斤、8公斤，進行學生之間的ask and answer。 t 拿出小型水果筐（裝上水電，貼上重量。）進行小組與小組之間的ask and answer.4.t: now ,boys and girls, you can come here and do some shopping. can i help you?s1 come to the front: i’d like some …，please.t: how many kilos?s1: … kilos, please.t: here you are. (老師與學生之間練習兩次。i’d like some …，please.三年級已經學過，若學生一時忘了怎么說將這一句型出示一下。)t: now , who will be a saler?s3: i try.s3: can i help you?t: i’d like some …, please.s3: how many kilos?t: four kilos, please.學生與師對話兩次。5. t: now you can buy some fruit from your saler. let’s have a competition.(將學生分成6組，每組一個售貨員，其他同學扮演顧客向售貨員買水果。每個售貨員手里有十幾張水果的圖片，獲知所購重量后，直接寫在圖片上，賣給顧客。最后比較哪一組的售貨員賣出的水果多。)6.t: let me see. group 1 , group 2, group 3, group 4, group 5, group 6.評出優