九年级英语全册 Unit 3 It must belong to Carla The Fourth Period教案 鲁教版五四制-鲁教版五四制初中九年级全册英语教案.doc

Unit 3 It must belong to Carla.
The Fourth Period Section B, 2a–2e
Teaching aims（教学目标）
知识目标：
1．口、笔头掌握以下句型：
1）Historian Paul Stoker thinks this can’t be true.
2）Stonehenge might be a kind of calendar.
3）Most historians believe it must be almost 5,000 years old.
理解以下句型：
We do know they must have been hard-working and great planners.
2. 熟练掌握以下词汇: express, circle, Britain, receive, leader, medical, prevent, energy, position, victory, enemy, period
理解以下词汇及短语：not only … but also …, midsummer, burial, humor, ancestor, mystery
技能目标：能借助对连接词意义的理解来理解所读的篇章。
情感态度：通过对大自然神秘现象的了解增长见识，体会古文化的伟大之处。
Difficulties（难点）：对连接词意义的理解。
1. Work on 2a.
Match each linking word or phrase with its purpose.
expressing a difference
giving a choice
expressing a result
expressing two things happening at the same time
giving reasons
adding information
so
as, because, since
but, however, though
not only … but also …
or
when, while

2. Watch a video and answer the question.
How many stones are there at Stonehenge?
教学设计说明：创设情境 ，激发学生学习兴趣。
3. Skimming
1. Where is Stonehenge?
2. Who built Stonehenge?
4. Scanning
Task 1 阅读第一自然段，回答下面问题。
1. How many visitors does Stonehenge receive every year?
2. Why do people go to Stonehenge in June?
Task 2 阅读第二自然段，完成下面表格。

Historians
Historian Paul Stoker
Opinions
believed Stonehenge was a __________.
thinks___________________
because_________________.

Task 3 阅读第三自然段，完成下面的句子。
1 Stonehenge might be _____________________.
2 Other people believe the stones have _________________.
3 The position of the stones must be for _________________. Some think it might be _____________, or a place to ________________. Others think it was built to ____________________.
Task 4 阅读第四自然段，回答下面问题。
1） How old is Stonehenge believed to be?
2 ）What is one of the greatest mysteries of Stonehenge? Why?
完成教学知识目标
5. 观察与思考：
not only … but also … 的意思是_______________，通常用来连接两个___________的词或句子，谓语动词采用___________原则；有时为了强调，可将not only置于___________，此时其后的句子通常要用部分___________的形式。
如：She has not only been late three times, but has also not done any work.
6. Work on 2d.
Complete the sentences using the words from the chart in 2a on page 62.
1. Midsummer day is in June_________ a lot of people go to Stonehenge during this month.
2. The sun shines straight into the center of Stonehenge _____________ the stone were put in a special position.
3. Some people think the rocks can ___________ stop people from becoming ill _______________ keep them healthy.
4. We don’t know who built Stonehenge ____________ how it was built.
5. Historians think Stonehenge was built about 5,000 years ago; _______________ , they are not sure.
7. Work on 2e.
Group work
Can you think of any other mysteries, either in China or another part of the world, that are similar to Stonehenge? What do you know about these mysteries? What is mysterious about them? Discuss them with your group.
完成教学目标能力目标和情感目标。
8. Homework
把小组讨论的内容以书面形式整理下来