单元知识点梳理
词汇拓展
1．who(pron.)谁 whose(adj.&pron.)谁的
2．valuable(adj.)贵重的；很有用的；宝贵的 value(n.)价值(v.)重视；珍视
3．happen(v.)发生 happening(n.)事件；发生的事情(常指不寻常的)
4．noise(n.)声音；噪音 noisy(adj.)吵闹的
5．wolf(n.)狼 wolves(pl.)狼
6．lab(n.)实验室(缩写) laboratory(n.)实验室(全拼)
7．sleep(n.&v.)睡觉 sleepy(adj.)困倦的；瞌睡的 asleep(adj.)睡着
8．simple(adj.)简明的；简单的 simply(adv.)仅仅；只；不过；简单地
9．express(v.)表示；表达 expression(n.)表达方式；表情
10．Britain 大不列颠 British(adj.)英国(人)的(n.)英国人
11．receive(v.)接待；接受；收到 accept(v.)接受；收受(近义词)
12．lead(v.)领路；带路 leader(n.)领导；领袖
13．medicine(n.)医药 medical(adj.)医疗的；医学的
14．energy(n.)力量；精力 energetic(adj.)精力充沛的；充满活力的
15．bury(v.)埋于地下；埋葬 burial(n.)埋葬；安葬
词块归纳
1．belong to属于；是……的成员
2．at the picnic在野炊中
3．pop music流行音乐
4．attend a concert参加音乐会
5．the rest of其余的；剩下的
6．pick up拿起；捡起
7．nothing much没什么事
8．call the policemen报警
9．run away逃离；逃跑
10．in the neighborhood在社区里
11． go away 走开
12． make noise 制造噪音
13．feel sleepy 感到困倦
14. run after 追逐；追赶
15. catch a bus 赶公交车
16. at the same time 同时；一起
17. more than 多于
18. communicate with 和……交流
19. point out 指出；指明
20．in a certain way 以某种特定的方式
21. prevent illness 预防疾病
22．a long period of time 一段很长的时间核心句型
1．—Whose volleyball is this？这是谁的排球？
—It must be Carla's.它一定是卡拉的。
2．The hair band might belong to Linda.这条发带可能是琳达的。
3．I think somebody must have picked it up.我想一定有人捡到它了。
4．There must be something visiting the homes in our neighborhood，but what is it？肯定有
什么东西闯入了我们社区的住户家中，但它是什么呢？
5．The noise－maker is having too much fun creating fear in the neighborhood.这位噪音制
造者对其在社区引起的恐惧正乐在其中呢。
6．Whenever I try to read this book，I feel sleepy.每当我试着读这本书时，我就会打瞌睡。
7．—Why do you think the man is running？你认为那个人为什么在跑呢？
—He could be running for exercise.他可能是在跑步锻炼。
8．For many years，historians believed Stonehenge was a temple where ancient leaders tried
to communicate with the gods.许多年以来，历史学家们都认为巨石阵是古代首领试图与神灵
沟通的一座庙宇。
9．No one is sure what Stonehenge was used for，but most agree that the position of the
stones must be for a special purpose.没有人确定巨石阵的用途，但是大多数人同意巨石阵的位
置一定是为了一个特殊的目的这一观点。
重难知识点归纳
Whose volleyball is this？这是谁的排球？
whose是特殊疑问词，意为“谁的”，
作形容词时后接名词，作代词时后不接名词。
Whose is this computer？这台电脑是谁的？
I attended a concert yesterday so it might still be in the music hall.昨天我参加了一
场音乐会，因此它可能还在音乐大厅里。
attend此处用作及物动词，意为“出席；参加”，其宾语常为concert，meeting等。
【易混辨析】attend，join，take part in与join in
常指参加或出席正式的活动或场合，如婚礼，会议，典
attend
礼，仪式等。
join 多指参加某团体或组织并成为其中一员。
take 指参加会议或群众性的活动等，重在说明参加该项活
part in 动并在其中发挥一定的作用。
一般指参加竞赛、娱乐、游戏等活动，其后一般接名词
join in
或动词－ing形式。
He didn't attend the meeting yesterday.他昨天没有参加会议。
He joined the Army when he was 18.他18岁时参了军。
How many countries took part in the Russian World Cup? 多少国家参加了这届俄罗斯世
界杯？Can I join in the game？我可以参加这个游戏吗？
Do you have anything valuable in your schoolbag？你的书包里有贵重的东西吗？
valuable adj.贵重的；很有用的；宝贵的
valuable在句中可用作定语，也可用作表语。用作表语时，可与介词to连用，常用短语be
valuable to sb.表示“对某人来说很有价值”。valuable的名词形式为value。
He gave us valuable advice on the problems of education.他在教育问题上给我们提供了宝
贵的建议。
This experience is valuable to me.这一经历对我很有用。
I'll call them now to check if anybody has it.现在我要给他们打电话核实一下是否
有人拿了它。
anybody是复合不定代词，意为“任何人”。
①常用于否定句和疑问句中，相当于anyone。也可用于肯定句或if引导的条件状语从句
中表示“任何人”。
Has anybody come？有人来了吗？
It's easy—anybody can do it.这很容易——任何人都会做。
Please tell me at once if anybody calls me.假如有人给我打电话，请立刻告诉我。
②作主语时，谓语动词用单数形式。
Is anybody here？有人在吗？
③当形容词修饰不定代词时，形容词要后置。
Did you see anyone interesting？你见过有趣的人吗？
Every night we hear strange noises outside our window.每天夜晚我们都听到窗外
奇怪的响声。
noise意为“声音；噪音”，既可作可数名词也可作不可数名词。make a noise意为“发
出噪音”。其形容词为noisy，意为“吵闹的；嘈杂的”。
Don't make a noise.The children are sleeping.别吵，孩子们正在睡觉呢。
They were making too much noise.他们太吵了。
【易混辨析】noise，sound与voice
noise 多指不悦耳的吵闹声、嘈杂声，可与make连用。
sound 泛指能听见的自然界的各种声音，不带有任何感情色彩。
voice 多指人说话、唱歌的声音，不可与make连用。
Whenever I try to read this book，I feel sleepy.无论何时我试图读这本书，我都感到
困倦。
sleepy是形容词，意为“困倦的；瞌睡的”，可用作表语或定语。
The teacher is very angry with the sleepy student.老师对打瞌睡的学生非常生气。
【易混辨析】sleepy，sleep与asleep
形容词，意为“瞌睡的；困倦的”，在句中既可作定语，又可作
sleepy
表语。
sleep 既可作动词，又可作名词，意为“睡觉；睡眠”。
形容词，意为“睡着的；在睡觉的”，在句中只能作表语，be
asleep
asleep意为“睡着的”；fall asleep意为“入睡”。Or it might belong to Linda.也许它(这个发带)属于琳达。
belong to 表示“属于；是……的成员”，后面接代词宾格作宾语，不可以用被动语态和
进行时态。“belong to＋人”相当于“be＋名词所有格/名词性物主代词”。
This pencil belongs to Jake.＝This pencil is Jake's.这只铅笔是杰克的。
A UFO is landing.一个不明飞行物正在着陆。
land在此处为不及物动词，意为“着陆；降落”。反义词组为take off“起飞”。
【拓展延伸】land还可作名词，意为“陆地”。
It was good to be back on land.回到陆地上真好。
No，he's wearing a suit.不，他正穿着西装。
suit此处用作可数名词，意为“西服；套装”。suit作动词，意为“适合；适宜”。其形
容词形式为suitable，意为“适合的，适宜的”，be suitable for意为“适合……”。
I think blue clothes suit her very well.我认为蓝色的衣服很适合她。
The toy is not suitable for young children.这个玩具不适合小孩玩。
【易混辨析】fit，suit与match
fit 多指衣服尺码、大小、形状合适(强调客观)。
suit 多指样式、花色合适或指合乎某种条件(强调主观)。
match 多指品质、颜色、设计等方面匹配，显得很协调。
The suit fits you well，but its color doesn't suit you.And it doesn't match your shoes.你穿这
套西服很合身，但它的颜色不适合你。而且和你的鞋子不太搭。
expressing a difference 表达不同之处
express作及物动词，意为“表示；表达(思想或感情)”，后接名词或wh- 从句等作宾语。
常用表达：express sth.to sb.意为“对某人表达……”；express oneself意为“表达自己的
想法/感情”。
I find it difficult to express my meaning.我发觉难以表达我的意思。
Words can't express how pleased I am.语言无法表达我愉悦的心情。
【拓展延伸】expression 是名词，意为“表示；表情”。
I sent them flowers as an expression of thanks.我送给他们鲜花以表示感谢。
Stonehenge，a rock circle，is not only one of Britain's most famous historical
places but also one of its greatest mysteries.巨石阵，一个岩石圈，不仅是英国最著名的历史
遗迹之一，而且是英国最神秘的事物之一。
circle是可数名词，意为“圆圈”。
The children stood in a circle around the fire.孩子们围着火站成一圈。
【拓展延伸】circle 可用作动词，表示“圈出”。
Please circle the correct answers.请圈出正确的答案。
Every year it receives more than 750,000 visitors.每年它接待超过75万参观者。receive是及物动词，此句中意为“接待”。
【易混辨析】accept与receive
主动地或自愿地接受，带有“满意；同
accept 接受
意；认可”等意味。
强调客观上收到这一事实，不表明是否
receive 收到
愿意接受。
I received a gift，but I didn't accept it.我收到了一份礼物，但我并没有接受它。
“The leaders arrived in England much later，”he points out.他指出：“首领们
到达英国的时间要晚得多。”
point out意为“指出”，是“动词＋副词”型短语，代词作宾语必须放两词中间，名词
作宾语可以放中间也可放后面。
There is a mistake in this sentence.Can you point it out？这个句子中有一个错误，你能把它
指出来吗？
【拓展延伸】point to侧重于所指的方向；point at 侧重于所指的对象。
Other people believe the stones have a medical purpose.另一些人认为石头有医疗
效果。
medical是形容词，意为“医疗的；医学的”，其名词形式是 medicine。take some
medicine“吃些药”。
He is a medical student.他是个医科学生。
Have you taken your medicine this morning？今天早上你吃过药了吗？
purpose是名词，意为“目的；目标”，常与of 连用。
What was the purpose of his visit？他来访的目的是什么？
【拓展延伸】purpose的相关短语
She did it on purpose，of course.她当然是故意那样做的。
课本长难句分析
I think somebody must have picked it up.我想一定有人捡到了它。
must have done 肯定做过某事
must have picked it up是“must have＋过去分词”的结构，表示对过去事情的肯定推
测，意为“一定做过某事”，只用于肯定句中。如果表示否定推测要用can't have done，意为
“不可能做过某事”。There must be something visiting the homes in our neighborhood，but what is it？
一定有什么东西闯入了我们小区的住宅，但那会是什么呢？
There must be＋主语＋doing sth.一定有……正在做某事
此结构意为“一定有……正在做某事”，表示对现在情况的肯定推测。
【拓展延伸】There be＋主语＋doing sth.句型表示“有……正在做某事” 。
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.人们尤其喜欢六月去那里，因为他们想在一年中白昼最长的一
天看日出。
as在本句中意为“因为”，引导原因状语从句。
He was late for school as his alarm clock didn't go off.他上学迟到了，因为他的闹钟没有响。
【易混辨析】because，since与as
because
语气最强，用来回答why的提问。
因为
since的语气比because弱，比as略正式，表示
since 显然的或对方已知的原因，即为已知事实提
因为；既然 供理由。since引导的原因状语从句一般放在
主句的前面。
as的语气比since弱，从句说明原因，主句说
as
明结果，表示十分明显或对方已知的原因，常
由于；因为
用于口语中。
—Why is she absent？她为什么缺席？
—Because she is sick.因为她病了。
Since she knows little English，she keeps to herself very much.因为她不怎么懂英语，因此
她很少与人交往。
We all like her as she is kind.我们都喜欢她，因为她善良。
They think the stones can prevent illness and keep people healthy.他们认为这些石头可
以预防疾病并使人保持健康。
prevent是动词，意为“阻止；阻挠”，其后可以直接跟宾语。常用结构 prevent sb.
(from) doing sth.意为“阻止某人做某事”。
Mother prevents me (from) eating too many candies.妈妈不让我吃太多糖果。
“keep sb./sth.＋形容词”意为“使某人/某物保持某种状态”，是“keep＋宾语＋宾语
补足语”结构，宾语补足语可以是形容词、现在分词或介词(短语)等，有类似用法的词有
make，get，drive，find等。
The coat will keep you warm.这件外套会让你暖和。
I'm sorry to keep you waiting.对不起，让你久等了。
He kept his coat on.他一直穿着大衣。
【拓展延伸】prevent sb.from doing sth.相当于stop/keep sb.from doing sth.，在主动语态中
prevent/stop sb.from doing sth.中的from可以省略，在被动语态中不能省略。keep sb.from
doing sth.中的from在任何情况下都不能省略。He was prevented/stopped/kept from playing computer games.他被禁止玩电脑游戏。
Why do you think the man is running？你认为这个男人为什么在跑？
do you think在此作插入语，其作插入语常放在疑问词后。结构为“疑问词＋do you
think＋其他”。在这种结构中，如果特殊疑问词在句中作主语，特殊疑问句语序不需要变化；
如果特殊疑问词在句中不作主语，特殊疑问句用陈述语序。
Who do you think is the tallest in your class？你认为谁是你们班最高的？
单元语法点回顾
一 情态动词表推测
1. 句式：
(1) 表示对现在事情的推测：“情态动词+do sth”.
(2) 表示对正在发生的事情的推测：“情态动词+be doing sth.”
(3) 表示对过去或已完成的事情的推测：“情态动词+have done sth.”
2. 肯定句中的推测：
(1) must 用于肯定猜测时，表示对现在较有把握的推测。意为“准是，一定”。
例如：He must be sleepy because he has worked for 24 hours without rest.
他一定很困，因为他工作了24小时没有休息。
拓展：must 表示推测，只能用于肯定句中。mustn’t意为“禁止”
(2) may 用于肯定推测时，表示对现在把握不大的推测，意为“也许；可能”。
(3) could/might 也可表示推测，常用在过去时当中；但在某些场合下，为了使语气很缓和、更
委婉，常用could/might代替can/may.
3. 否定句中的推测：
(1) can’t/couldn’t 用于否定推测时，语气最强，指“不可能”，带有惊异、怀疑的感情色彩。
例如：The story sounds reasonable,but it can’t be true.
这个故事听起来很合理，但它不可能是真的。
(2) may not/might not 用于否定猜测时，语气不是很肯定。意为“可能不；也许不”。
4. 疑问句中的推测：
疑问句中的推测常用can或could，意为“可能”。
单元知识点过关
过单词Ⅰ.根据句意及括号内的中文意思填空。
1. My father is a driver. He can drive a ________(卡车).
2. This Saturday we’re going to have a ________ (野餐). Would you like to go with us, Jack?
3. Kate is wearing a ________ (粉红色的) hair band. She looks smart.
4. The old man feeds a few ________ (兔子) on the farm.
5. The doctor advised him to have a ______ (医学的)examination once a year.
6.The plane will take off from Wuhan Tianhe Airport and __________ (着陆) in Beijing Capital
Airport.
7. Well, I’ve found our ___________(位置) on the map if you want to see where we are.
8. The book was written by a writer from ___________ (大不列颠) .
9. I visit many places of interest during the ___________ (时段) in the US.
10. To our surprise, the ___________ (领导人) of the country will visit our school.
1.truck 2.picnic 3.pink 4.rabbits 5.medical 6.land 7.position 8.Britain 9.period 10.leaders
Ⅱ. 根据句意用括号内所给单词的适当形式填空。
1.“Do you know ________(who) notebook this is?” the teacher asked.
2.Keep away from _______(wolf). They’re dangerous animals.
3.Whenever I try to read novels, I feel ___________ (sleep).
4.【2019•北部湾】Which is more ____________ (value) to you, health or wealth?
5.【2019•武威、白银】Our geography teacher told us the moon ________ (circle) the earth every
28 days.
1.whose 2.wolves 3.sleepy 4.valuable 5.circles
Ⅲ.单项选择。
1.[2019·福建] More and more people have realized that clear waters and green mountains are as
_____ as mountains of gold and silver.
A. central B. special C. valuable
2.[2019·天津] The _____ of this activity is to raise money for a new hospital.
A. silence B. purpose
C. culture D. language
3.His family are worried about him because they haven’t _____ letters from him for a long time.
A. accepted B. received
C. written D. collected
4.—Chen Xiaoming, don’t waste your time and _____ on computer games.
— OK, Mom. I won’t do that forever. I will focus on my study.
A. honor B. position
C. energy D. expression
5.Although it is raining heavily, it doesn’t ______ the children from playing football.
A. prepare B. prevent
C. practice D. promise
6.—Paul, when do you plan to start for the meeting tomorrow?
—Alex, didn't ____ tell you that the meeting had been put off?
A. somebody B. anybody C. everybody D. nobody
7.-Why did you go to Mike’s house,Frank?-To______my thanks to him.
A.receive B.lift C.express D.support
8.She is confident of __________in Saturday’s match,because she is well prepared.
A.period B.victory C.position D.energy
1-8CBBCBBCB
过短语
根据句意用方框中所给短语的适当形式填空。
run after prevent...from make noise at the same time each other
1.My parents always tell me people should help _____________.
2.Don’t ____________. My grandfather is sleeping.
3.Look! The dog is ___________the cat.
4.We should try our best to _________children _______danger.
5.Nancy and Mary got to the top of the mountain_________________.
1.each other 2.make noise 3.running after 4.prevent...from 5.at the same time
过句子
根据汉语意思完成句子。
1.听！有人在音乐室里弹钢琴。
Listen! __________________________ the piano in the music room.
2.我发现我的书包不在图书馆了，我想一定有人已经捡了。
I find my schoolbag isn't in the library. I think somebody __________________________.
3.那名警察一直追着小偷，直到抓住他。
The policeman kept ____________ the thief until he caught him.
4.他指出了晚上单独驾车的危险。
He ___________________ the danger of driving alone at night.
1.There is someone playing
2. must have picked it up
3. running after
4. pointed out
过交际
从方框中选择合适的句子补全对话。(其中有两项为多余选项)
A: Hello, Jim！Have you seen Eric?
B: No, I haven't. What's up?
A: I found a yellow jacket on the playground.________1
B: It can't be his. The jacket is much too small for him.
A: ________2 I saw Tony on the playground just now.
B: But Tony's jacket is black.A: ________3
B: Let me have a look. Oh, it must be John's.
A: ________4
B: Look！His school ID card is in one of the pockets.
A: ________5 Let's go and give it to him.
B: OK. He must be in the library. Let's go.
A. It can't be his.
B. You are right.
C. I don't think so.
D. Then it must be Tony's.
E. Why do you think so?
F. I think it belongs to Eric.
G. Whose do you think it could be?
1-5FDGEB
过语法
I.单项选择。
1.【2019•铁岭】The dictionary ________ belong to Sam. You can see his name on it.
A. can B. must C. need D. would
2.[2019·兰州] The magazine _____ Lucy’s. We can see her name on the cover.
A. mustn’t be B. can’t be
C. must be D. needn’t be
3.【2019 •本溪】The man ________ be a doctor in this hospital, but I'm not sure.
A. must B. would
C. can D might
4.【2019•葫芦岛】—Is the woman Miss Zhao?
—It ________ be her. She has gone to Qingdao for a meeting.
A. can't B. needn't C. must D. may
5.【2019•日照】You ________ be very tired of the long drive. Let's stop to have a rest.
A. must B. can
C. shall D. need
6.【2019•天水】—Listen! Is that Linda playing the piano in the room?
—No. It ________ be Linda. She has gone to London.
A. may not B. needn't
C. can't D. mustn't
7.【2019•眉山】—I can't find my phone anywhere.
—You ________ have lost it while shopping.
A. may B. can C. should D. would
1-7 BCDAA CA
Ⅱ.根据短文内容，用恰当的情态动词填空。
Hey,children! If you’re careful enough,you 1._______see some other children around you do this
—making promises by hooking pinkies(用小手指拉钩). In China,children like to make promises
by hooking pinkies with each other and saying, “A pinkie promise must be kept for 100 years.”How did the pinkie promise come about? Some say it 2.________come from a nursery rhyme(童
谣). Some say it 3._______be from the West—born out of a love story where a man and woman
hooked fingers.
Hooking fingers means making a serious promise. In some movies,if a person breaks a promise,he
4._______even have his little finger cut off! Of course,this kind of thing 5.________happen in the
real world. But we can still see how important pinkie promises can be.
1.may 2.might/could 3.might/could 4.might/could 5.can’t
过综合
Passage 1
综合填空。阅读下面材料，在空白处填入一个适当的单词或括号内单词的正确形式。（每空不
超过三个单词）
We live in a small town and almost everyone knows each other. It used to be very quiet.
Nothing much ever happened around here. 1 ， these days, something unusual is happening in
our town. Victor, a teacher at my school, is really nervous. When he was interviewed by the town
newspaper, he said, “Every night we 2 (hear) strange noises outside our window. My wife
thinks that it could be an animal, but my friends and I think it must be teenagers 3 (have) fun.
My parents called the policemen, but they couldn’t find 4 (something) strange. They think it
might be the wind. I don’t think so!”
Victor’s next-door neighbor Helen is 5 (worry), too. “At first, I thought that it might be a
dog, but I couldn’t see a dog, or anything else, either. So I guess it can’t be a dog. But then, what
could it be?” One woman in the area saw something 6 (run) away, but it was dark 7 she is
not sure. “I think it was too big to be a dog,” she said. “Maybe it was a bear 8 a wolf.”
Everyone in our town is feeling uneasy, and everyone 9 (have) his or her own ideas. There
must be something visiting the homes in our neighborhood, but what is it? We have no idea. Most
people hope that this animal or person will simply go away, but I do not think that is going to
happen. The noise-maker is having too much fun 10 (create) fear in the neighborhood.
1. However 2. hear 3. having 4. anything 5. worried
6. running 7. so 8. or 9.has 10. creating
Passage 2
综合填空。阅读下面材料，在空白处填入一个适当的单词或括号内单词的正确形式。（每空不
超过三个单词）
Stonehenge a rock circle, is not only one of Britain’s 1.____ (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 2____ (rise) on the longest day of
the year.
For many years, historians believed Stonehenge was a temple where ancient leaders tried
3_______ (communication) with the gods.4 ______, historian Paul Stoker thinks this can’t be true
because Stonehenge 5 _______ (build) so many centuries ago. “The leaders arrived 6 _____
England much later,” he points out.
Another popular idea is that Stonehenge might be a kind of calendar. The large stones wereput together in a certain way. On midsummer’s morning, the sun shines 7______ (direct) into the
center of the stones. Other people believe the stones have a 8_____ (medicine) purpose. They
think the stones can prevent 9______ (ill) and keep people healthy. But no one is sure what
Stonehenge 10 _______( use) for.
1.most famous 2.rising 3.to communicate 4.However 5.was built 6.in 7.directly 8.medical
9.illness 10.was used
