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Unit 3 Reaching out across the sea学案
Learning Objectives
1.identify the essay type and analyze its structure;
2. learn about the history of China’s sea exploration;
3.explore the significance of the Belt and Road Initiative.
Leading-in
Do you know any stories about sea exploration
Why did they explore the sea
_____________________________________________________________________
What’s the significance of sea exploration
_____________________________________________________________________
Skimming
What’s the theme of the text
A．Looking ahead to the exploration of the sea.
B．Describing trade influence on the sea.
C．Analysing the causes of sea exploration.
D．The development of China’s sea exploration.
2.How the passage is developed
A. By time order B. By space order
C. By problem and solution D. By cause and effect
3.What’s the type of the text
A. Narrative. B. Descriptive. C. Expository. D. Argumentative.
Scanning
Match the main idea of each part
Part 1 (Para. 1) Reasons to explore
Part 2 (Para. 2-3) Sea exploration in ancient China
Part 3 (Paras. 4-5) Sea exploration in today’s China
Part 4 (Para. 6) The future of China’s expeditions
Careful-reading
Para.1
1. What lead to human’s greatest achievements
A．To find the sea routes from east to west.
B．To discover the mysteries of the sea.
C．The need to trade and curiosity .
D．Being inspired by Marco Polo’s tales.
2. Why did European explorers look for sea routes from west to east
A．To find the sea routes from east to west.
B．To discover the mysteries of the sea.
C．The need to trade and curiosity .
D．Being inspired by Marco Polo’s tales.
Para. 2-3 Read and fill in the blanks
In ancient times and the Ming Dynasty, people explored many regions.
Then watch a vidio about Zheng He’s seven sea expeditions
What's the author's attitude towards Zheng He
A．Critical. B．Supportive.
C．Indifferent. D．Doubtful
Para4--5
1．What’s the purpose of the Belt and Road Initiative
__________________________________________________________________________________________________________________________________________
2．Why is China exploring the Arctic in the scientific aspect
A．To meet an urgent need for resources.
B．To do research on its climate change and its effects.
C．To communicate with other countries.
D．To explore new trading sea routes.
Critical thinking
The significance of the Belt and Road Initiative
__________________________________________________________________________________________________________________________________________
What can we do for the Belt and Road Initiative
__________________________________________________________________________________________________________________________________________
Homework
1. Retell China’s sea exploration according to the timeline.
2. Writing : What contributions we can make to the Belt and Road Initiative.

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