Unit 4 What’s this? PA 课件
文档属性
| 名称 | Unit 4 What’s this? PA 课件 |  | |
| 格式 | zip | ||
| 文件大小 | 2.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 陕旅版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2017-07-03 19:55:06 | ||
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文档简介
课件29张PPT。陕旅版三年级上册Unit 4 What’s This?
Part ALead-in点头yes, 摇头no； look, look瞧一瞧。
小雨点儿蹦蹦跳，umbrella很重要。
vegetable营养好，身体健康少不了。
water经常喝，身体棒又好。
黄色的盒子，yellow box.
zoo, zoo动物园，保护动物人人夸。New words(=it is)它是Look, it's a book. 一；一个It is a banana.不；不是Is she your teacher?
No, she isn't. 它It is a door. (=is not)不是—Is it a key?
—No, it isn’t.看Look, it's a panda! 那；那个That is a bird. 是；是的—Is it a cat?
—Yes, it is.Mom, what’s this?It’s a cat.Is that a cat?No, it isn’t. it’s a tiger.Look! What’s that?Is that a lion?Yes, it is.Language points1. Mom, what's this? 妈妈，这是什么？ 当想知道近处的物品是什么时，可以用“What's this?”，其答语为“It's +a/an+名词.”。这是什么？
它是一顶帽子。—What's this?
—It's a cap. 当想知道远处的物品是什么时，可以用“What's that?”。那是什么？
它是一只熊猫。—What's that?
—It's a panda. 2. Is this a cat? 这是一只猫吗？ 本句是一个确认近处是否是某物的一般疑问句，可以直接用“Yes”或“No”来回答。这是你的书吗?
是的，它是。/ 不，它不是。—Is this your book?
—Yes, it is. / No, it isn't. 3. No, it isn't. 不，它不是。isn't等于is not，表示“不是”。这不是梨。
It isn't a pear. 到目前为止，我们学过的缩写形式有：I'm=I am it's=it is
isn't=is not what's=what isLet's sayThis is a pear. That’s an apple.What’s this?It’s an egg.Language pointsThis is a pear. That's an apple. this和that是指示代词，用来指代单数名词。指代距离说话人近的人或物用this；指代距离说话人远的人或物用that。这是一把椅子，那是一张桌子。
This is a chair and that's a desk. an是不定冠词，表示“一（人、事或物）”。an用在以元音音素开头的单数可数名词前。 apple以元音音素开头，所以表示“一个”要用an来修饰。一个橘子
an orange Ask and answerA：What's this/that?
B：It's a/an ...Play roles with your partnerA：What's that?
B：It's a dog.A：What's that?
B：It's a lion.A：What's that?
B：It's a fish.Play a gameIs that a/an ...?Yes, it is.
/ No, it isn’t.Is that an apple?Play a game with your partnerYes, it is.Is that an orange?No, it isn’t.
Part ALead-in点头yes, 摇头no； look, look瞧一瞧。
小雨点儿蹦蹦跳，umbrella很重要。
vegetable营养好，身体健康少不了。
water经常喝，身体棒又好。
黄色的盒子，yellow box.
zoo, zoo动物园，保护动物人人夸。New words(=it is)它是Look, it's a book. 一；一个It is a banana.不；不是Is she your teacher?
No, she isn't. 它It is a door. (=is not)不是—Is it a key?
—No, it isn’t.看Look, it's a panda! 那；那个That is a bird. 是；是的—Is it a cat?
—Yes, it is.Mom, what’s this?It’s a cat.Is that a cat?No, it isn’t. it’s a tiger.Look! What’s that?Is that a lion?Yes, it is.Language points1. Mom, what's this? 妈妈，这是什么？ 当想知道近处的物品是什么时，可以用“What's this?”，其答语为“It's +a/an+名词.”。这是什么？
它是一顶帽子。—What's this?
—It's a cap. 当想知道远处的物品是什么时，可以用“What's that?”。那是什么？
它是一只熊猫。—What's that?
—It's a panda. 2. Is this a cat? 这是一只猫吗？ 本句是一个确认近处是否是某物的一般疑问句，可以直接用“Yes”或“No”来回答。这是你的书吗?
是的，它是。/ 不，它不是。—Is this your book?
—Yes, it is. / No, it isn't. 3. No, it isn't. 不，它不是。isn't等于is not，表示“不是”。这不是梨。
It isn't a pear. 到目前为止，我们学过的缩写形式有：I'm=I am it's=it is
isn't=is not what's=what isLet's sayThis is a pear. That’s an apple.What’s this?It’s an egg.Language pointsThis is a pear. That's an apple. this和that是指示代词，用来指代单数名词。指代距离说话人近的人或物用this；指代距离说话人远的人或物用that。这是一把椅子，那是一张桌子。
This is a chair and that's a desk. an是不定冠词，表示“一（人、事或物）”。an用在以元音音素开头的单数可数名词前。 apple以元音音素开头，所以表示“一个”要用an来修饰。一个橘子
an orange Ask and answerA：What's this/that?
B：It's a/an ...Play roles with your partnerA：What's that?
B：It's a dog.A：What's that?
B：It's a lion.A：What's that?
B：It's a fish.Play a gameIs that a/an ...?Yes, it is.
/ No, it isn’t.Is that an apple?Play a game with your partnerYes, it is.Is that an orange?No, it isn’t.