【精品】Unit4 第2课时 A Let's talk-同步微课精讲 (MP4+PPT)-人教PEP(2014秋)-四年级英语下册

2016-04-12
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Unit4 第2课时 A Let’s talk 英语同步微课精讲 人教PEP版 四年级下册 1 Let’s write tomato: __________ potato: __________ carrot: __________ 写出下列单词的复数形式 tomatoes potatoes carrots 2 Let’s learn These tomatoes are red. these的意思是“这些”,它是“this”的复数形式。当主语为复数形式时,be动词用are. 3 Let’s learn yum表示味道或气味非常好。 Yum! 4 句型 语法 当询问“这些是……吗”,用Are these …?来提问。用Yes,they are.作肯定回答,用No,they aren’t.作否定回答。 Are these carrots? Yes,they are. 5 句型 语法 当询问“这些是什么?”时,用What are these?来提问。用They are+物品名称来回答。 What are these? They are tomatoes. 6 7 绿色圃中小学教育网http://www.lspjy.com 交际用语 What are these? They’re potatoes. Are these the green beans? Yes,they are. 8 绿色圃中小学教育网http://www.lspjy.com 能力测评 Are _____ potatoes? A. it B. this C. these 当be动词用are这种形式时,主语为复数形式,当想表示这些时,要用this的复数形式these. 故答案为:C. 9 绿色圃中小学教育网http://www.lspjy.com 能力测评 — What are these? — __________________. A. It is a apple. B. They are carrots. C. This are carrots. 问句的意思是:这些是什么?要用They are +物品来回答。故答案为:B. 10 绿色圃中小学教育网http://www.lspjy.com 能力测评 Are these carrots? No,they aren’t. What are these? They’re tomatoes. 11 绿色圃中小学教育网http://www.lspjy.com 能力测评 Are these potatoes? No,they aren’t. What are these? They’re apples. 12 单词及词组: these;yum; 句型: — Are these …? — Yes,they are. No,they aren’t. — What are these? — They’re … 13 感谢观赏~ 14 $$
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