(共31张PPT)
Unit8 It must belong to Carla. Section B 2a-2e
Key words & Phrases:
express, circle, Britain, receive, leader, medical,
purpose, prevent, energy, position, victory, enemy, period,
at the same time, the purpose of …
prevent sb. (from) doing sth.
Difficulties and points:
Identify conjunctions or phrases that link ideas together.
Functions:
Learn to use the reading skills .
Learning Objectives
Free Talk
Talk about the picture!
Why do you think the man is running
Why do you think the man is running
He could be running for exercise.
Look! What’s that
It could be a plane!
It’s too big !It must be a UFO!
What’s going on
The alien is running while the man is running.
There’s something strange getting out.
It must be an alien!
doctor
It a woman with a camera over there.
She could be from the TV news.
Look at those other people. They’re actors.
Oh, they must be making a movie.
Linking word or phrase Purpose of linking word or phrase
so expressing a difference
as, because, since giving a choice
but, however, though expressing a result
not only ... but also expressing two things happening at the
same time
or giving reasons
when, while adding information
v.表示；表达
2a
Match each linking word or phrase with its purpose.
v. 连接起来；联系
Stonehenge — Can Anyone Explain Why It Is There
1. Do you know the Stonehenge
2.Where is it
2b
Skim the article below and underline the sentences with linking words and phrases. Do you think you have made correct matches in 2a
While-reading
Para.1
Para.2
Para.3
Para.4
not only... but also;
as
However;
because
as;
but;
or
because;
but;
and;
but;
and
Para.1 Different ideas about the purposes
of Stonehenge’s
Para.2&3 Mysteries about Stonehenge
Para.4 General introduction of Stonehenge
Read passage quickly and match.
n. 目标；目的
Why is it famous
What shapeed
How many visitors
Read Para1 carefully and make a mind map.
Stonehenge
Where is it
a rock circle
receive more than 750,000 visitors
in Britain
the most famous historical
place; the greatest mystery
1. Historians believed Stonehenge wasn’t a temple where ancient leaders communicated with the gods.
2. Stonehenge might be a kind of calendar.
3. Others believe the stones have a medical purpose.
4. Some think it might be a burial place or a place to honor ancestors.
Read Para.2&3 and tell T or F.
F
T
T
T
n. 历史学家；史学工作者
adj. 医疗的；医学的
n.埋葬；安葬
n.祖宗；祖先
Read Para.4 and fill in the blanks.
One of the greatest _________ is that how it was built
________ the stones are so big and heavy. We don’t know who built it ______ we do know they ______
have been ____________ — and great planners!
mysteries
because
but
must
hard-working
Read the article again and complete the chart.
2c
Mysteries about Stonehenge What Stonehenge might have been used for ...
Who built it
What was it used for
Why was it built
How was it built
as a temple where ancient leaders
tried to communicate with the gods
a kind of calendar
have a medical purpose
might be a burial place, or a place
to honor ancestors
celebrate a victory over an enemy
Complete the sentences with the correct linking words.
2d
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 stones were put in a special position.
3. Some people think the rocks can ________ stop people 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.
and
as
not only
but also
or
however
n.仲夏；中夏
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 then write a short passage about it.
2e
Statues of Easter Island
Easter Island is in the southern Pacific Ocean, 2,300 miles west of the coast. It is only 15 miles long and 10 miles wide. It is covered with hundreds of giant statues, each weighing several tons and some standing more than 30 feet tall. It has even been suggested that space aliens may have played a role regarding these giant statues.
Stonehenge — Can Anyone Explain Why It Is There
Para.1
Para.2&3
Something about the construction of Stonehenge
Different ideas about what Stonehenge was built for
Introduction for Stonehenge
Para.4
[观察1] Every year it receives more than 750,000 visitors.
[探究] receives 意为 __________________
指客观上收到（信件、礼物等），
不涉及收到者是否愿意接受。
accept 意为“接受”，指收到者经过考虑而愿意接受，
通常指主观上的接受，常与表示邀请或建议的词连用。
She received a lot of gifts, but she didn’t accept any at all.
她收到了很多礼物，但是一样也没有收下。
v. 接待；接受；收到
[观察2] Other people believe the stones have a medical
purpose.
[探究] purpose 意为______________
purpose作名词，常用短语：the purpose of...
“......的目的”；on purpose“有意地；故意”
（反义短语为by accident）。
He broke my bike on purpose.
他故意把我的自行车弄坏了。
n. 目的；目标
[观察3] They think the stones can prevent illness and keep
people healthy.
[探究] prevent 意为_______________
prevent作及物动词，prevent sb. (from) doing sth.
“阻止某人做某事” ，其中的from可以省略，
但在被动语态中不能省略。
What can we do to prevent the disease (from) spreading
我们能做什么来防止这种疾病传播呢？
v. 阻止；阻挠
[观察4] Stonehenge was built slowly over a long period of
time.
[探究] period 意为__________________
period为可数名词，a period of time一段时间。
period作名词，还可意为“学时，课；句号”。
The period marks the end of a sentence.
句号标明一句句子的结束。
n. 一段时间；时期
他们将会在典礼上接受颁奖。
They will _______ their award at the ceremony.
2. 昨天，班里的每名学生都做了体检。
Every student in the class had a _______ examination
yesterday .
3. 他去图书馆的目的是找一本关于枪械的书。
He went to the library with _______ _____ ____finding
a book about guns.
Exercises
receive
medical
the purpose of
GOOD JOB
