人教版九年级英语全册Unit 8 It must belong to Carla SectionB 2a-2e 知识点课件

(共20张PPT)
1. expressing a difference
express v. 表达
express sth. to sb. 向某人表达...
express oneself 表达某人自己
expression n. 表达；表情；表达方式
他们的面部表情
the expressions on their faces
2. adding information
information un. 信息；不可数
news un. 新闻；消息
message cn. 消息；（短信；口信等）
leave a message 留言
Stonehenge — Can Anyone Explain Why It Is There
Stonehenge, a rock circle, is not only one of Britain’s most
famous historical places but also one of its greatest mysteries.
Every year it receives more than 750,000 visitors. People like to
go to this place especially in June as they want to see the sun
rising on the longest day of the year.
不仅，而且
one of+最高级+n复数,最...之一
超过=over
see ...doing sth.
看见正在做...
Expressions
因为
3. Stonehenge, a rock circle, is not only one of Britain’s most famous historical places but also one of its greatest mysteries.
circle n. 圆圈；圈子 / v. 圈出
a circle of friends
朋友圈
e.g. He drew a circle by hand on the sand.
他用手在沙子上画了一个圆圈。
Please circle the words that you don’t understand.
请圈出你不理解的单词。
Language points
4. especially adv. 尤其；特别；格外
especial adj. 特殊的
specially adv. 专门的 special adj. 特别的
The weather here is cold, in winter.
He made a chocolate cake for you.
specially
especially
Language points
5. Every year it receives more than 750,000 visitors.
receive v. 接待；收到
e.g.
Mr. and Mrs. Green are receiving guests in the garden.
Green先生和Green太太正在花园里接待客人。
I received a letter from an old friend of mine.
我收到了我的一位老朋友寄来的信。
get a letter from sb.=hear from sb. 收到某人的来信
Language points
辨析：receive与accept
receive 收到 指客观上收到(信件、礼物、赠品等)，不涉及收到者是否愿意接受。本身有一定的被动性。
accept 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句型连用。
Yesterday I ________ his gift, but I didn’t ______ it so I returned it
to him.昨天我收到了他的礼物，但是我没有接受并且退回去了。
received
accept
6. not only...but (also)...“不仅……，而且……”，用来连接两个对等的成分，即not only 与 but also后面所接的词类要一致，also可以省略。
不但是学生每天都要读英语，老师也要。
Not only the students but also the teacher reads English every day.
他不但在学英语，而且还在学法语。
He is learning not only English but also French.
我不但打网球，而且还练习射击。
I not only play tennis but also practice shooting.
（连接两个宾语）
（连接两个主语）
（连接两个谓语动词）
就近原则
For many years, historians believed Stonehenge was a temple
where ancient leaders tried to communicate with the gods. However,historian Paul Stoker thinks this can’t be true because Stonehenge was built so many centuries ago. “The leaders arrived in England much later,” he points out.
arrive in+大地点
Expressions
是一个古代领袖努力去和神明沟通的寺庙(定语从句)
与....交流
much/even/far/a little 修饰比较级
指出
Language points
6.“The leaders arrived in England much later,” he points out.
arrive vi. 到达；抵达
辨析：arrive, reach与get to
arrive
reach
get to
特别提醒：当表示地点的词是副词here, there, home等时，介词to, in, at都要省略。
后接表示地点的名词时，需接介词in或at。其中arrive in后接大地方，arrive at后接小地方。
是及物动词，直接接表示地点的名词。
后接地点名词，多用于口语。
Language points
你什么时候到的北京？
When did you arrive in Beijing
= When did you reach Beijing
= When did you get to Beijing
Language points
7. point out 指出；指明
e.g. The teacher pointed out many mistakes in my homework.
老师指出了我作业中的很多错误。
Don’t point at the words while you are reading.
读书时不要用手指着字。
He pointed to the house on the other side of the river and
said, “That’s my home.”
他指向河对岸的房子说:“那是我家。”
指着（近指）
指向（远指）
Another popular idea is that Stonehenge might be a kind of
calendar. The large stones were put together in a certain way. On
midsummer’s morning, the sun shines directly into the center of
the stones. Other people believe the stones have a medical
purpose. They think the stones can prevent illness and keep
people healthy.
Expressions
表语从句
一种
一种
用某种特定的方式
keep sb.+adj 让某人保持
...的中心
adj.医疗的 拓展：medicine n.药
被放到一起
“As you walk there, you can feel the energy from your feet move up your body,” said one visitor. No one is sure what Stonehenge was used for, but most agree that the position of the stones must be for a special purpose. Some think it might be a burial place or a place to honor ancestors. Others think it was built to celebrate a victory over an enemy.
Expressions
从脚移动到身体
一种
一些，其他的
一个纪念祖先的地方（动词不定式做后置定语)
n.能量
energetic adj.精力充沛的
Language points
the purpose of... “......的目的”；
on purpose“有意地；故意（反义短语为by accident）。
The purpose of the writer is to tell the readers to value what they have now.
I’m sorry, sir. I didn’t do that on purpose just now.
8. Other people believe the stones have a medical purpose.
purpose n. 目的；目标
Language points
9. They think the stones can prevent illness and keep people
healthy.
prevent/stop/keep sb. from doing sth. 阻止人做某事
我们必须阻止这个新闻的传播。
We must do something to prevent the news from spreading.
=We must do something to stop the news from spreading.
=We must do something to keep the news from spreading.
prevent v. 防止; 预防; 阻止，后面可跟名词或代词。
Eg:We should do something to prevent pollution / it.
Stonehenge was built slowly over a long period of time. Most
historians believe it must be almost 5,000 years old. One of the
greatest mysteries is how it was built because the stones are so big
and heavy. In 2001, a group of English volunteers tried to build
another Stonehenge, but they couldn’t. “We don’t really know who
built Stonehenge,” says Paul Stoker. “And perhaps we might never
know, but we do know they must have been hard working — and
great planners!”
Expressions
一种
很长一段时期
一群
10. Some think it might be a burial place or a place to honor ancestors. Others think it was built to celebrate a victory over an enemy.
some...others...一些...另一些
burial adj. 埋葬的 n. 埋葬
bury v. 埋；埋藏
victory n. --victories enemy n. --enemies
celebrate v. celebration n.
honor v. 尊重；表示敬意 n. 荣幸；尊敬
in honor of...为了纪念；为了对..表示敬意
honorable adj. 光荣的；可敬的
Language points
他昨天的确去书店了。
He did go to the bookstore / bookshop yesterday.
10. And perhaps we might never know, but we do know they must have been hard-working — and great planners!
句中的do表示强调，常译为“确实；的确”。
在肯定句中强调谓语动词可用“do / does / did+动词原形”。
Exercises
1. — Food safety has become a social focus now.
— That’s why laws are made to ______ crimes on food.
A. record B. prevent C. divide D. separate
2. Maria is always full of because she takes exercise every day.
A. energy B. talent C. humor D. wealth
3.—What is the ________ of this visit
—To learn about the local custom.
A．period B．problem C．purpose D．process
二、用方框中所给单词的适当形式填空。
circle，lead，energy，medicine，enemy
1.The kids stood in a ______ to listen to the old man.
2.The new hospital bought some _______ instruments last week.
3.We should discuss all the problems with this team _______．
4.They were ________ before，but now they are close friends.
5.After the competition,Chris couldn't even raise the _____ for a smile.
circle
medical
leader
enemies
energy