人教新目标(Go for it)版九年级全册Unit 8 It must belong to Carla-Section B (2a-2e)课件(共40张PPT)

(共40张PPT)
人教版九年级上册英语课件
Section B (2a-2e)
Unit 8 It must belong to Carla.
New Words
Ⅰ. 单词填写
1. express(v. ) ______________
2. medical(adj. ) ______________
3. circle(v. & n. ) ______________
4. purpose(n. ) ______________
5. prevent(v. ) ______________
6. 接待；接受(v. ) ______________
7. 精力；力量(n. ) ______________
8. lead(v. )→__________ (n. )领导
表达；表示
医疗的；医学的
圈出；圆圈
目的；目标
阻止；阻挠
receive
energy
leader
Ⅱ. 短语互译
1. 同时 ___________ time
2. 表示一种差异 _________ difference
3. 防止疾病 _________ illness
4. 上升 _______ up
5. point out ______________
6. not only… but also… ______________
7. communicate with _______________
at the same
express
prevent
move
指出
不但…而且
沟通
New Words
Lead-in
Have you ever heard of Stonehenge
Where is it
Why is it famous
Watch a video.
2a
Match each linking word or phrase with its purpose.
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
2b
Read the article below and underline the linking words and phrases. Do you think you have made correct matches in 2a
Identifying linking language
Identifying conjunctions or phrases that link ideas together will help you understand what you read.
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.
mystery n. 神秘（的事物）
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.
temple n. 庙宇
communicate v.沟通；交流
point out 指出；指明
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. “As you walk there, you can feel the energy from your feet move up your body,” said one visitor.
calendar n.日历
in a certain way 按照某种方式
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.
purpose n. 目标；目的
burial adj. 埋葬的 n.埋葬；葬礼
celebrate v.庆祝
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!”
historian n. 历史学家 hardworking adj. 勤劳的
How many people visit Stonehenge every year
Who is Paul Stocker
Do people think it hard to build Stonehenge Why
Read the article again and answer the questions.
More than 750,000 visitors.
He is a historian.
Yes, because the stones are so big and heavy.
1.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.
人们喜欢去这个地方，尤其是在六月，因为他们想在一年中白昼最长的一天看日出。
【词汇解读】
as在句中作连词，意为“因为；由于”，引导原因状语从句。
eg: As you were out . I left a message .
因为你不在，所以我留了一张字条。
Grammar
【拓展】 as作为连词时的其他常见用法
像…一样 常用于as…as...结构，第二个as为连词 He is as old as I am.
他和我同岁。
按…方式； 如同 引导方式状语从句，从句位于主句之后。 You should do as the teacher told you.
你应当按照老师所说的去做。
尽管 引导让步状语从句，通常用于倒装句式。 Tired as I was, I tried to help them.
尽管我很累，但是还是尽力帮他们。
Grammar
2.The leaders arrived in England much later .” he points out.
“那些首领要晚到很多才到达英格兰。”他指出。
【短语解析】
point是不及物动词，意为“（用手指或其它物品）
指；指向”，point out 意为“指出；指明”，其后可接名词、代词或that 从句作宾语，接代词作宾语时，代词放在point和out之间。point sb./ sth. out to sb.意为“指出某人、某物给某人看”。
eg: I’ll point him out to you next time we see him.
下次我们见到他我会指给你看。
Grammar
【拓展】
point at 和point to 均指“指；指向”，但point at所指的对象一般是较近的人或物体，at 强调“指”的对象；point to 所指的对象一般是较远的人或物，to 强调“指”的方向。
eg: She used to point at the words while she was reading。
她从前阅读时常常指着单词。
He pointed to the mountain covered by thick snow.
他指着那座被积雪覆盖的山。
Grammar
3. Another popular idea is that Stonehenge might be a
kind of calendar.
另一种普遍的看法是巨石阵可能是一种日历。
【词汇解析】
another 在句中作限定词，意为“另一个；又一个”。其后一般接单数可数名词。
eg: We moved to another room. 我们搬到另一间房去了。
“another+基数词+复数名词”相当于“基数词+more+复数名词” 。
eg: I want to stay here for another two days.
= I want to stay here for two more days.
Grammar
【辨析】 another, other , the other与 the others
another:意为“（三者或三者以上中的）另一个；再
一个”。如：He takes another apple.
other:意为“其他的；另外的；别的（人或物）”。
如:He went to the park with other boys.
the other:意为“（两者中的）另一个；（一组中的）
其余的；另外的”。如：They live in the other side of street.
others:意为“另一些；其他的（并非全部）”。
如:Give me some others!
he others:意为“其余的；剩下的（全部）”。
如：These flowers are white, and the others are red.
Grammar
4. They think the stones can prevent illness and keep people healthy.
他们认为那些石头可以防止疾病，使人保持健康。
【句型解析】
(1) “keep + sb./sth. +形容词”表示“使人或物保持某种状态”。
eg : We should keep the room clean.
我们应该保持房间干净。
Grammar
【拓展】keep的常见用法
（1）keep sth. 表示“保存某物；保管某物”，引申为“借”， 常与how long 或一段时间连用。
eg: How long can I keep your bike
你的自行车我能借多久？
（2）“keep+形容词”表示“保持（某一种状态）”。
eg: Everyone should exercise to keep fit.
每个人都应该锻炼来保持健康。
（3）keep(on)doing sth. 表示“继续做某事，坚持做某 事”。
eg: Don’t keep (on)asking some foolish questions.
Grammar
（2）prevent作及物动词，可以直接带宾语，表示“阻止，阻挠”的意思；常构成：prevent...from...表示“保护……不受……侵袭”；prevent sb. from doing something. 阻止某人做某事，在主动语态中from可以省略，被动语态中不行。
Grammar
Read the article again and complete the chart.
What was it used for
How was it built
a temple;
a kind of calendar.
a medical purpose;
a burial place;
a place to honor ancestors;
celebrate a victory over an enemy.
2c
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.
and
as
Complete the sentences with the correct linking words.
2d
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.
not only
or
however
but also
Interesting and Fun Stonehenge Facts for Kids
Stonehenge seems to be the center of many Bronze Age and Neolithic monuments. You can find hundreds of burial mounds in the area that surrounds Stonehenge.
Stonehenge itself is managed by English heritage and is owned by the crown.
One of the stone types used to construct Stonehenge is called a Sarsen Stone. These stones weighed 25 tons and were about 18 feet tall.
There is more than meets the eye with Stonehenge. The designers and builders had to be extremely sophisticated in geometry and mathematics. It is aligned with midwinter sunset and the midsummer sunset.
Stonehenge is the most well-known of the over 900 different stone rings in the British Isles.
It is estimated that it took around 30 million hours of labor over a span of 1, 500 years to construct Stonehenge.
In 2008, evidence was uncovered that Stonehenge may have been a burial site well before Stonehenge itself was constructed.
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.
2e
Nan Madol(南马都尔)
Nan Madol is a ruined city next to the eastern shore of the island of Pohnpei. It is the only known ancient city ever built on top of a coral reef.
Skarabrae (斯卡拉布雷)
It is a stone-built
settlement. It is the best preserved groups of prehistoric houses in Western Europe. Older than Stonehenge and the Great Pyramids, it has been called the “Scottish Pompeii” because of its excellent preservation.
Newport tower
(纽波特塔)
It is a round stone tower located in Touro Park in Newport, Rhode Island (USA). It is commonly considered to have been built in the mid-17th century. It is one of this country’s longest enduring architectural enigmas (谜).
Statues of Easter Island
(复活节岛巨石像)
Easter Island is in the southern Pacific Ocean, 2,300 miles west of the coast. Easter Island is only 15 miles long and 10 miles wide. It is covered with hundreds of giant statutes, 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.
Olmec colossal heads
(奥尔梅克巨型头像)
Olmec colossal heads
(1500 BC to 400 BC) were huge statues of heads made by the Olmecs, the earliest known civilization of Mexico. They are amongst the most mysterious and debated artifacts from the ancient world.
Puma Punku (普玛彭古)
Puma Punku is part of a large temple complex or monument group that is part of the Tiwanaku Site near Tiwanaku, Bolivia. The processes and technologies involved in the creation of these temples are still not fully understood by modern scholars.
Ⅰ .单项选择。
1. —How do you like the two pairs of trousers
—They don’t fit me well. They are ___ too long __
too short.
A. not only; but also B. both; and
C. neither; nor
2.—What can we do to prevent bird flu from ____
—Try not to buy or eat chickens that have not been
checked .
A. spreads B. spreading C. to spread
Exercise
B
B
3.—When are you going there
— _____ this month _____ next month.
A. Not only; but also B. Both; and
C. Neither; nor
4 . We _______ English since 2011.
A. have learned B. have been learning
C. have being learning
Exercise
B
C
Ⅱ. 根据汉语意思完成句子。
1.汤姆肯定是一直在打篮球。
Tom ______ ______ ______ ________ basketball.
2. 同义句转换：
— I received a letter from him yesterday.
— ________________________________.
3. The boy _____________ (prevent) from climbing up the tree just now.
must have been playing
I heard from him yesterday
was prevented
Exercise
书面作业 (Writing work)
(1)默写所学的新单词
(2) 完成学生用书的相关作业
Homework
谢谢观看