-
教学设计
一．教学目标
1.
语言知识目标
a.
词汇：
shark, fin, cruel,
harmful, chain, ecocystem, industry, law,
scientific
b.
短语：
be harmful to , at the
top of, throw away
c.
句型：
No scientific studies
have showed that shark fins are good for
health.
We
should help save the sharks.
2.
技能目标：能正确运用现在进行
时，现在完成时，被动语态，情态动词。
3.
情感目标：通过阅读，增强孩子
们的环境危机意识，引导学生学会关注环境问题，培养
环境保护意识。
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4.
学习策略：借助文章标
题和插图对阅读篇章内容进行合理的预测；能在阅读中借助上下
文语境和构词法特征猜测
部分词汇的含义。
5.
文化知识：了解环境污染问题和如何保护环境。
二
.
教学重难点
重点：
1.
语言知识的学习和运用；
2.
语法知识的复习和巩固。
难点：
1.
能正确运用所学语言知识和语法来完成语言任务。
2.
保护环境的措施和方法的讨论，收集，实践。
三．
教学步骤
1. Lead in
a. Show a
picture of a shark, ask “Have you ever seen a
shark?” “where did you see it?”
“What do you
know about sharks?”
The
students answers might be big, large, dangerous,
cruel, lives in the sea…
b.
Show another picture about shark fin soup, ask
“what is it? What is it made of ?”
c. Show more pictures about how to get
shark fins.
d. Now students
know that sharks are in danger, we should know
more information about them
and how to
help save the sharks.
2.
pre
-
reading.
Look at the title and the
picture below, guess the main idea of the
passage.
3. while
reading
a.
Read the passage quickly, then match
each paragraph with the main idea(leave
out)
b.
Sharks are endangered, read the first
paragraph and judge the sentences.
1).
Shark’s
fin
（鱼鳍）
soup is famous and
expensive all around the world.
2).
We have to
kill a whole shark to get a bowl of shark’s fin
soup.
c.
Read the second paragraph and fill in
the mind map
（
leave
out
）
d.
Listen to the tape and try
to follow it.
Pay attention
to the prounciation and intonation.
e. Read the passage loudly,
Pay attention to the prounciation and
intonation.
4. post reading
.
Retell the story with the
words given in paragraph1…
Retell the story with the mind map in
paragraph2…
Retell the
story with the form given in
paragraph3…
5.
Discussion:
There
are
many
endangered
animals.
We
should
do
something
to
protect
the