Unit4 Reading for Writing写作教案 高中英语人教版必修第三册
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共 案 个 案
Unit4 Space Exploration
Period 5
Reading for Writing
一、教学目标
1. Read the text for basic understanding and begin to
reflect on the question of whether exploring space is
worth the money and effort.
2. Further examine the components of an argumentative
passage
3. Write an argumentative essay about whether exploring
space is a waste of time and money.
二、教学重难点
1.guide students to understand the content of text in terms
of the whole and key details;
2.To enable the students to grasp some important words
and expressions from text.
3. Cultivate students' ability to write an argumentative essay
about whether exploring space is a waste of time and money.
三、教学过程
Part 1 Reading for structure
Step 1: Lead in
Review
The teacher can ask students to speak out the Chinese
meaning
billions of waste time/money doing
the solution to sth./doing sth. make a difference
result in a number of
be transmitted to as a result
in one's efforts to do sth. meet the requirement
provide for sth. at present
be close to in closing
Step 2: Finish off the rest of the passage and find out main
idea for each paragraph.
Countries around the globe are spending billions of dollars
and lots of time on various space missions, whether to Mars or
other planets much further away. Some people argue that we
should stop wasting time and money exploring space. Instead, we
should feed the world’s poor and find immediate solutions to
other problems, such as pollution and fatal diseases. However,
others feel this is a shallow view which fails to realise how
exploring space helps us.
Step3: Find out main idea for each paragraph
para1 This is a shallow view which fails to realize now
exploring space helps us.
Para2 Exploring space has already made a difference in
the fight against world hunger
Para3 Space exploration has already promoted
technological improvements that benefit us all
Para4 Sending astronauts into space has helped people to
think about the world's problems and even to find ways to solve
them.
Para5 Exploring space provides the world with many
different benefits.
Step4 4:
Part 2: Writing
Step1:
Step 2:
Step 3:
• Homework:
• Perfect your essay and hand in on Thursday.
• Preview the new words of unit 5
四、教后反思