深港朗文版英語三下《Unit 8 At the market》課件4.ppt

,Three minute show,三分鐘表演,Unit8 At the market,Part A,study aims:,1.會(huì)說新單詞 bean,onion,tomato,potato及其復(fù)數(shù)形式 2. 理解句型Its 和 Theyre 的用法,自學(xué)要求：,一 請(qǐng)同學(xué)們思考下列哪個(gè)單詞不屬于同一類的， 1 A apple B pear C potato 2 A banana B tomato C lychee 3 A onion B water C milk A kitten B puppy C bean 二 請(qǐng)同學(xué)們將以上不會(huì)的單詞寫出來。,a potato,potatoes,a tomato,tomatoes,an onion,onions,bean,beans,請(qǐng)各組先選好可能會(huì)中的單詞，當(dāng)轉(zhuǎn)盤轉(zhuǎn)動(dòng)時(shí)，本組大聲說你們所選擇的單詞，當(dāng)轉(zhuǎn)盤停時(shí)，看哪一組猜對(duì)了，猜對(duì)的組可以加分喲。,轉(zhuǎn)盤游戲規(guī)則：,What is this ?,Its a tomato.,What are these ?,Theyre tomatoes.,Do exercises!,用Its或 Theyre填空 1 tomatoes . 2 a potato . 3 beans . 4 a book . 5 onions . 請(qǐng)同學(xué)們，總結(jié)Its和Theyre的用法：,課堂作業(yè),Theyre,Its,Theyre,Its,Theyre,Sum up: Its和 Theyre 的用法: Its代替單數(shù), theyre代替復(fù)數(shù),ets sing a song!,What is this ? What is this ? Its a tomato. What are these ? What are these ? Theyre tomatoes .,A Song,Please eat more vegetables!,Its good for your health!,多吃蔬菜有益健康哦！,A和B層 ：一 把下列名詞變成復(fù)數(shù)形式。 1 potato 2 onion 3 bean 4 tomato 5 cabbage 6 leafy vegetable 7 book 8 coin 同學(xué)們，請(qǐng)你總結(jié)一下名詞單數(shù)變復(fù)數(shù)的一般規(guī)則。 1 2 二 B 層：八單元A部分聽兩遍，跟讀兩遍，簽名。 A層： 八單元A部分背誦，簽名。,Homework,