课件37张PPT。Unit 8Section B
Period 2 (2a — 3b) 用must或can的适当形式填空。
The boy who is playing football on the playground _____ be Harry. He doesn’t come to school today.
2. There ________ be someone in the classroom because the light is on.
3. Many people go to Sanya to travel. It ____ be a beautiful place.
4. You _____________ talk with each other during the exam, or you will be asked to leave.can’tmustmust mustn’t / can’tReview 根据汉语意思和括号中的英文提示完成句子。 ?
1. 她一定有二十多岁了。(must be)
2.那双鞋不可能是我姐姐的,因为她不喜欢红色。(can’t be)She must be over / more than twenty years old.That pair of shoes can’t be my sister’s because she doesn’t like red.Read the sentences below, paying attention to the underlined parts.It was snowing, and?so?I could not go out.
As?I am very tired, I am going to bed. ??
I study?because?I want to learn.
Since?it is late, I shall go home now. ??
The watch was cheap,?but?it goes quite well.
We all tried our best.?However, we lost the game.7. Though?the task was difficult, they managed to finish it on time.
8. We must not only finish our work but also do it well.
9. You can go by air?or?by train.
10. I was reading a magazine?when?he came in.?
11. While?Mary was writing a letter, the children were playing outside.连词是一种连接词与词、短语与短语以及句与句的虚词， 它不能独立担任句子成分而只起连接作用。
表示结果的连词有：so(所以)等;
表示原因的连词有：because, since, as等；
表示意义转折的连词有：but, however, though;
not only … but also表示递进意义,“不仅…而且”;
表示选择关系的连词有：or (或者;还是);
表示两个动作同时进行的连词有：when, while等。2a Match each linking word or phrase
with its purpose.Linking word or phrasePurpose of linking word or phrasesoas, because, sincebut, however, thoughnot only … but alsoorwhen, whileexpressing a differencegiving a choiceexpressing a resultexpressing two things happening at the same timegiving reasonsadding informationHave you ever heard of Stonehenge?
Where is it?
Why is it famous?Free Talk2b Read the article and underline the linking words and phrases.not only … but also, but, as,
however, because,
while, but, or,
because, but, but
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.Language points1. not only … but also 不仅……而且
not only … but also 连接两个并列成分，其谓语通常与靠近的主语保持一致，即就近原则。
【典例】
Not only the students but also Miss Wang _______to the Great Wall.
A. has been B. are going
C. have been D. have gone符合就近原则的连词词组还有
either... or...要么......要么......
neither...nor...既不......也不......(两者都不)
但是both...and... 连接连个主语时，谓语动词用复数。【2011黑龙江绥化市】This is my twin sister Lucy. Not only she but also I _______ good at drawing.
A. is B. am C. are
解析：not only … but also 连接两个主语时，谓语动词要和与其最近的主语保持人称和数的一致。B2. Every year it receives more than 750,000 visitors.
每年它都要吸引750000多名游客。
receive 收到；接受。
在这里是“接待”的意思
She was warmly?received. ??
她受到热情地接待。 receive与accept的区别
receive “收到”，通常仅指“收到”这种行为，并没有愿不愿意接受的意思。
而 accept “接受”，通常指经过考虑，表示自己愿意接受。则表示主观上的接收。
e.g.
I received an expensive gift from my friend yesterday, but I did not accept it.
昨天我收到了朋友的一件贵重礼物， 但我并没有接受它。 1) She is looking forward to _____ a special gift.
A. receiving B. receive
C. accept D. accepting
2)His family are worried about him because they haven't ____ letters from him for a long time.
A. written B. received
C. accepted D. collectedAB3) He gave me some flowers, but I didn’t
_____ them.
A. accept B. receive C. accepted
A3. For many years, historians believed Stonehenge was a temple where ancient leaders tried to communicate with the gods.
多年来，历史学家相信，巨石阵就是一个古代领导人试图与神交流的寺庙。
where ancient leaders tried to communicate with the gods是where引导的定语从句，修饰名词temple。
The bookshop where I bought this book is not far from here.
我买这本书的那个书店离这里不远。 leader n. 领导；领袖；领先的人
动词 lead (带领) + 名词后缀-er
We all like a kind leader.
我们都喜欢一个和蔼的领导。
4. arrive in 到达
e.g. He arrived in Beijing last night. 到达1) Did you ______ the village last night.
A. arrived in B. arrive at
C. arrive D. arrived at
2) ----Can you call me as soon as you ______ Shanghai?
----Sure . I will do that then.
A. arrive B. get
C. reach D. takeBC5. point out 指出；指明
The teacher pointed out many mistakes in my homework.
老师指出我作业里的许多错误。 point to, point at, point out的区别
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体，to强调指的方向。
Don’t point at the words while you are reading.
He pointed to the house on the other side of the river and said, “That’s my home.”
point out 表示的是给某人指示方向、要点或错误等，意为“指出”，out 是副词。知识链接【典例】
Don't point _____ others with the fingerwhile your are talking.
A. of???? B. in C. at D. forC6. prevent illness 预防疾病
prevent v. 阻止；阻挠
Trees can prevent the wind blowing the earth away.??
树能阻止风刮走土壤。stop / keep / prevent sb. from doing三者都表示“阻止某人做某事”的意思”, 一般情况下可以通用。用法上的差别：
在主动式中, stop sb. from doing sth.和prevent sb. from doing sth.中的from可以省略, 但 keep sb. from doing sth. 中的from不能省略，因为keep sb. doing sth. 意思为让某人一直做某事。知识链接【典例】
My parents always ______ me talking with my friends online.nature is to help ourselves, or we will be punished.
A. want B. prevent
C. ask D. allow
B7. … you can feel energy from your feet move up your body。
你可以感受到从你的脚上移动到你身体的能量。
energy n. 精力；力量
Young people usually have more?energy?
than the old.
青年人通常比老年人精力充沛。
? energetic adj. 精力旺盛的；有能量的【2011河南】 Jennifer takes a lot of exercise every day and she is always full of ______.
A. knowledge B. energy
C. change D. courage
【2012 大理】With the help of his friends, he changed a lot. Maybe that’s the ______ of friendship.
A. station B. energy
C. decision D. inventionBB8. …, but most agree that the position of the stones must be for a special purpose.
但是大多数人都同意石头的位置必定有一个特殊的目的。
position n. 位置；地方
Can you find our?position?on this map?
你能在这幅地图上找到我们的位置吗?
The?position?of manager is still open.
经理职位仍然空缺。purpose n.目的
同义词 aim
on purpose 故意的
......的目的 英文表达为：the purpose of ...
e.g.What is the purpose of his visit?
他来访的目的是什么？
The purpose of Project Hope is to help people who have difficulties.9. Some think it might be a burial place or a place to honor ancestors.Others...
一些人认为它或者是一个埋葬的地方或纪念祖先的地方，另一些......
be honored with...被授予......荣誉
He is honored with the title of a model teacher . ??
他被授予模范教师的称号。
10. Stonehenge was built slowly over a long period of time.
巨石阵是经过了很长的一段时间慢慢建立的。
period n. 一段时间；时期
We lived in Beijing for a?period. ??
我们在北京住过一段时间。
Read the article again and complete the chart.Mysteries about StonehengeHe is aWho built it?What Stonehenge might have been used for …More thanYesYesMidsummer day is in June ______ a lot of people go to Stonehenge during this month.
The sun shines straight into the Stonehenge _____ the stones were put in a special position.2d Complete the sentences using the words from the chart in 2a.whenas3. 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 but alsoandHowever课件24张PPT。Unit 8Section B
Period 1 (1a — 1d) 从方框中选词并用其适当形式填空
1.When a car accident happened, four
came here.
2. The coat my daughter. I bought it for her yesterday.
3. The great reporters will offer much
news to the TV station. belong to,valuable, pick up, have fun, policemanpolicemenbelongs tovaluable4. Do you helping the old when they are in trouble.
5.When the little girl found a book on the ground, she it and gave it to the owner.?
have fun picked upbelong to,valuable, pick up, have fun, policeman1. -----W new car is this?
-----It could be Tom's.He bought a new car.
2. P_______. he won't come.
3.The leader often a_______ many important meeting in a year.
4. There are some w in the forest. They are dangerous.
5. There is too much n in the dance hall. Let's go out and have a talk. robablyttendolvesoiseReviewhose根据句意及首字母提示完成单词。 What is it?UFO
unidentified flying object
不明飞行物，飞碟Have you heard about UFO or aliens?
How do you think of them?
Do you like them?1a Look at the pictures. Then use the words in the box to write a sentence about each picture.land man UFO run alien run after1a.
A UFO is landing. b.
The alien is running after the man.c.
The man is running. What does the man look like?
How does he feel? Why?
Describe the pictures. 1b Listen and number the pictures〔1-3〕in 1a. Then write two or three sentences to finish the story.2311c Listen again. Complete the sentences.a helicoptera UFOan aliendreamingfrom the TV newsmaking a movierunning for exerciselate for workListen again answer the questions.Language points1. A UFO is landing.
land v. 着陆；靠岸
They managed to?land?the airplane safely.
他们想方设法使飞机安全着陆。
We landed at the airport in Beijing.
我们降落在北京机场。2. He’s wearing a suit.
suit n. 西服；套装
That?suit?cost me over 600 yuan. ??
那件西服花去我600多元。
My brother wore a new suit for the party.
我哥哥穿一身新西服去参加晚会。 suit v. 适合，适宜于
suit sb. fine / well 很适合某人
Blue suits her very well, I think.
我认为蓝色很适合她。
注意 fit 作动词, 意为“合适”, 但常用于指大小、尺寸合适; suit 指颜色或款式适合。
The coat doesn’t fit me.
这件上衣我穿着不合身。
This dress suits you beautiful.
这件衣服你穿非常合适。知识拓展1d Role play the conversation between
the man and woman.A: Why do you think the man is running?
B: He could be running for exercise.
A: No, he’s wearing a suit. He might be running to catch a bus to work.PAIR WORK
A: Why do you think the man looks
scared?
B: There might be something
strange.
A: Yes, there is an alien in
front of the car.PAIR WORK 看图完成句子
1. The _______ is landing.
2. He wears a new _______ today.
3. Do you want to make friends with the
________ ? It looks friendly.
ExerciseUFOsuitalien 完成句子
1. 他没赶上校车，可能上学要迟到了。
He didn’t catch the school bus. He might _______ _______ for school.
2. 那些警察可能在追小偷。
The policemen might _______ _______ after the thief. be latebe running3. 他们一定是在举办聚会。
They _______ _______ _______ a party.
4. 她说她梦见了外星人。
She said she _______ _______ the alien.
5. 她看起来有点儿害怕，她发生了什么事？
She looks kind of scared. What’s _______ _______ her? must be havingdreamed ofhappeningto 根据汉语完成句子, 每空一词。
1. 你认为那个人为什么在跑呢?
_____ _____ _____ _____ the man is?running?
2. 他每天早上爬山的目的是为了得到锻炼。
He climbs mountains every morning ________ ________. Why do you think for exercise
