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The sun is about 1,300,000 times larger than the Earth.
Teaching tools
a magic cube PPT
Teaching methods
watch and answer ask and answer practice speaking read and act
Teaching importance and difficulties
1. The usage of “with” as adverbial.
2. The usage of “times” in comparison.
3. The difference between “stop doing” and “stop to do”.
4. How to describe something amazing.
Teaching procedures
Welcome to the Unit
Step 1 Lead-in
T: First, let’s watch a video and answer: How about your feelings after watching the video?
【设计意图：通过视频激发学生兴趣，引出本文的主题——Amazing things。】
Step 2 Presentation
1. T: Let's enjoy and say something amazing.
Show some pictures of amazing things.
Students talk about them.【设计意图：通过图片介绍一些令人惊叹的事或物，激发学生的兴趣，引出描述感叹事物时可以运用的形容词，并为进入书本内容做铺垫。】
Let’s learn some fun facts.
T: Let’s talk about our Earth and the Sun. Are they the same size? Which one is bigger, the Earth or the Sun?
What about elephants? Are there any bones in the back of elephants’ feet?
Do you know yourself well?Look at baby Gu Yuanqing ‘s eyes and big Gu Yuanqing’ eyes.Are they the same size? Do our eyes grow as we grow up?
Our eyes are the same size from birth, but our nose and ears never stop growing.There is also something amazing about people’s eyes. Look at the baby’s eyes. He sleeps with his eyes closed . How do fish sleep in water?
2. Let’s Read and match (Match the pictures with the sentences.)
3. Let’s have a test.
T: Read the sentences on the screen and complete them with your partner.
4. Language points.
(1) Fish sleep with their eyes open.
with + 名词 + 形容词/介词短语（做伴随状态）