课件32张PPT。Unit 1 B Let’s try & Let’s talkSharp eyes: Say the numbers quickly613740481.581.65（火眼金睛说数字）1.0m1.50m1.58m1.0m1.50mA:How tall are you ?
B:I’m ____ meters.Can you tell me?1.58mCan you guess?How heavy … ?
Can you guess?How heavy … ?
70kg50kg?gramkilogram→gram
克
kilogram
千克→gramkilogram→1 kg17 kg4 kg? kgCan you ask me?How heavy are you ?
You’re heavier than me.Can you ask me?How heavy are you ?
You’re heavier than me.heavy - heavierA: How heavy are you ?B: I’m … kilograms.Who’s heavier ?Pair work:…What size are my shoes?Can you guess??尺码Size …1.58m60kgWhat size are your shoes?Can you ask me??Your feet are bigger than my feet.Your feet are bigger than mine.My feet are big.Your feet are bigger than my feet.Your feet are bigger than mine.My feet are big.A:What size are your shoes?A: _____ feet are bigger.Pair work: B: Size ______.Whose feet are bigger?Mike and Wu Yifan are
talking about the weekend.
Listen and circle.Let’s tryTask 1 : Watch and answer
观看视频，回答下面问题 Whose feet are bigger?What size are Wu Yifan’s shoes ?Size 37.Mike’s feet are bigger.
Task 2 ：Read and answer
读对话，回答下面问题 How heavy is Mike ?
How heavy is Wu Yifan ?
Who is heavier?
Task 2 ：Read and answer
读对话，回答下面问题 How heavy is Mike ?
He’s 48 kilograms.
How heavy is Wu Yifan ?
He’s 46 kilograms.
Who is heavier?
Mike.Listen and imitate：
听录音，模仿跟读Mike :Those shoes in the window are nice!
Let’s have a look.
Let’s talkWu: What size are your shoes, Mike?Mike: Size 7.Wu: Size 7? That’s so small .Mike: In China I wear size 40 shoes.Wu: Oh! Your feet are bigger than mine.
My shoes are size 37.Mike : Really? You look taller than me. Wu: But I think you are heavier. How heavy are you ?Mike: I’m 48 kilograms.Wu: Yes, you’re heavier. I’m 46 kilograms.Do a survey: 小调查，完成表格How tall are you?
（Who is taller than you ?） How heavy are you?
（Who is heavier than you ? ） What size are your shoes ?
（Whose shoes are bigger?）
Do a survey: 小调查，完成表格How tall are you?
（Who is taller than you ?） How heavy are you?
（Who is heavier than you ? ） What size are your shoes ?
（Whose shoes are bigger?）
Do a survey: 小调查，完成表格How tall are you?
（Who is taller than you ?） How heavy are you?
（Who is heavier than you ? ） What size are your shoes ?
（Whose shoes are bigger?）
Do a survey: 小调查，完成表格How tall are you?
（Who is taller than you ?） How heavy are you?
（Who is heavier than you ? ） What size are your shoes ?
（Whose shoes are bigger?）
Hello ! Mike is my friend.
He’s 1.62 meters.
He’s 48 kilograms.
His shoes are Size 40.
What about your friends?Let’s write: 看一看，写一写Hello ! ________ is my friend.
_________________________.
_________________________.
_________________________.
What about your friends?Let’s write: 看一看，写一写Game: Who is my good friend?
(寻找好朋友)I have a good friend.
She is a girl. She is 12 years old.She is 1.62 meters. She’s taller than Xu Bize.She is 42 kilograms.
She’s heavier than Bi Yuena.She wears size 37 shoes.
Her feet are bigger than Guan Rong’s.She likes playing the pipa.
The teachers and the studens like her.
Who is she ? We need teamwork , too!How tall are your parents?
Who is taller than you ? How heavy are your parents?
Who is heavier than you ? What size are your parents’ shoes ?
Whose shoes are bigger?Homework: 小调查。请描述父母的身高、体重等Hello ! I’m ________ . My mother is_________. And she’s ________. _________________ What about your parents?
