人教版三年级英语下册《Welcome back to school》PartB PPT下载(第1课时)，共23页。
Warm up
We are friends. We like to play.
We are friends. We like to play.
A boy from Canada,
A girl from the UK,
Friends from China and the USA.
Lead in
Brain-storming. Discuss with your partners.
Speak out the animals you know and where they are from.
I am Panda.
I'm from China.
Where are you from?
Hi, Panda!
I am Beaver.
I'm from Canada.
I am Bald Eagle.
I'm from the US.
Where are you from?
Hi, Bald Eagle!
I am Kangroo.
I'm from Australia.
Presentation
1. Who is the new student?
Amy.
2. Where is she from?
She is from the UK.
Language points
1. Mr Jones, this is Amy.
【详解】此句型常用来介绍他人。this is表示“这是”，其中this是代词，在句中代指离说话人较近的人。
句型结构：This is +名词（人名/身份）。
e.g. Hi, Jenny. This is Tom.
Good morning, Miss Gao. This is David.
2. She is a new student.
【详解】此句型常用来描述他人的职业或身份。其中she为代词,代指上文提到的人。注意句中的be动词随主语变化而变化。常用来介绍他人。
句型结构：主语 + be动词(am/is/are) + (描述职业、身份的)名词。
eg. This is my mother. She's a nurse.
My father is a bus driver.
3.— Where are you from?
— I'm from the UK.
【详解】此句型常用来询问对方是哪里人。where意为“在哪里”,常置于句首引导特殊疑问句,用来对地点提问。
句型结构：Where are you from?
回答：I'm from ...
e.g. — Where are you from?
— I'm from Australia.
Summary
1. 学习了介绍别人的句型：
This is ...
2.学习了询问别人来自哪里的句型以及回答：
—Where are you from?
—I'm from...
... ... ...
关键词：Welcome back to school PPT课件免费下载，.PPTX格式；
