课件46张PPT。九年级上册5MuseumsModuleUnit 1
Don’t cross that rope!No parking.Don’t turn left.No smoking.signsWarm upNo entry.QUIET
PLEASENo shouting.No photography.Don’t touch.Signs around youDon’t swim.Don’t drink.No fire.Don’t jump.ACHave a match: Do you know?1. Which of the following signs means “No Bikes”?AB2. Which of the following signs means
“No parking”?BC1. When you see the sign in the subway(地铁）, you mustn’t ________.
A. eat and drink
B. drink C. sleepA2. When you see this sign on the
road, you are not allowed to_____.
A. kill a dog B. walk a dog
C. ride a dogB位于楼上的 adv.
在楼上/向楼上 adv. upstairs/teil /尾，尾巴 n.tailagainst the rule违反规则in trouble遇上麻烦，处于困境rule规则，法则 n./ru:l/exhibition展览，展览会 n. /eks?'b??n//?p'ste?z/New words and expressions粗绳，绳索 n. rope/da?n'ste?z/往楼下，在楼下 adj.downstairsno wonder难怪，不足为奇missing找不到的, 失踪的 adj.No entry禁止入内entry进入权，进入许可 n. /'entr?//r??p/punish惩罚，惩处 v. /'p?n??/ no good不合适的，不方便的upstairs adv.
在楼上/向楼上 He went upstairs and
changed into clean clothes.
他上楼换了干净的衣裳downstairs adv.
往楼下，在楼下 Go down and see what they are doing downstairs.
下去看看他们在楼下干什么。exhibition 展览，展览会 n. tail 尾，尾巴 n. The squirrel on animal
exhibition has a long tail.
动物展览会上的松鼠有
一条长长的尾巴。rule 规则，法则 n. against the rule 违反规则We shouldn’t go against the rule when we are in school.
在学校时我们不应该违反规定。entry(2). 进入权，
进入许可 n.
(1). 进入;入口
No entry is a sign to indicate that you are not allowed to go into a area。
（标示语）不得入内，禁止入内。punish 惩罚，惩处 v. I don't believe that George ever had to?
punish?the children.
我认为乔治根本没有必要处罚孩子们 。Don't?punish?your child for being honest.
不要因为你的孩子说了实话而处罚他。Listening and vocabulary Match the signs with the rules.
1. Don’t touch.
2. No smoking.
3. No shouting
4. No photos.Now work in pairs. Tell your
partner the rules. 1. You are not allowed to touch it.
2. You aren’t allowed to go in.
3. You aren’t allowed to take photos.
4. You aren’t allowed to shout.2. Listen and answer the questionsWhere did Lingling find the guide?
__________________________
How many people are going to the
museum on Saturday?
______________________________From the Internet.3.Watch and read3. Listen and read.(Betty, Lingling and Daming are on the second floor of a museum.)
Betty: What a wonderful museum!
Lingling: It’s great, isn’t it? Let’s go to the
Animal Room upstairs. I need some
information for my project.
Betty: Me too. Let’s go. Wait, where’s Daming?
Lingling: There he is. What’s he doing over
there?
Daming: Hey, Betty! Lingling! Come and
see the monkey exhibition!Guard: No shouting, please! It’s against the
rules.
Betty: Oh, no, Daming is in trouble again.
Daming: Look at the monkey’s tail ! I’ve
got to get in here…
Guard: Stop! Don’t cross that rope! Can’t you
see the sign, kid? “No entry”.
Daming: Oh. Why not?
Guard: Because it’s closed.
Lingling: Yes, Daming. Read the sign!
Daming: Oh, right. That’s no good! Well, I’ll
just take a photo…
Guard: Sorry. No photos. See?Daming: There certainly are a lot of rules in
this museum. No wonder the place is empty!
Betty: Daming! Don’t be rude!
Lingling: Oh, no!
Betty: What’s the matter, Lingling?
Lingling: My mobile phone! It’s missing! Oh,
no. What am I going to do?
Guard: Don’t worry, Miss. Go downstairs
to the lost and found office. They might have it.
Lingling: That phone is new! I have to find
it, or Mum will punish me!
Betty: I’m sure it will be all right, Lingling.
Let’s go and see.
Daming: Yes, let’s go downstairs.Now check (√) the rules mentioned in the
conversation.√√√1. No shouting, please! 请勿喧哗！
Don’t cross that rope! 不要越过那条绳子！
No photos. 请勿拍照。
课文中的这些语句表达的都是“禁止做某事”的意思。要表达这一意思可以采用以下
几种结构：
1). No + doing
这是一种比较常用的表达方式。例如：
No joking! 不要开玩笑！Language points2). No + 名词这种结构也可以表达“禁止做某事”的意思。例如：
No entry. 请勿入内。
3). 祈使句
祈使句同样可以用来表示“禁止”。例如：
Don’t make any noise. 不要吵闹。
Keep off the grass. 请勿践踏草坪。2. It’s against the rules!against the rules违反规定,违反规则
It’s against he rule to pick up the ball.
捡球是犯规的。3. Daming is in trouble again.大明又遇到麻烦了。trouble
(1).用作名词
1).表示“烦恼”、“苦恼”、“困难”、“困境”、“辛劳”、“辛苦”等，通常是不可数名词，使用时注意以下句型或结构：
have trouble (in) doing sth 表示“做某事有困难”，其中的介词 in 在口语中通常可省略，但通常不能改用不定式。如：
We had no trouble (in) finding his office我们没花吹灰之力就找到了他的办公室。2). take (the) trouble to do sth 在这一结构中，其中的冠词用不用均可，但含义稍有不同：用冠词，表示不怕费事或不怕麻烦而去做某事；不用冠词，表示尽心尽力或费尽心血而去做某事。如：
He took the trouble to show me the way to the station. 他不嫌麻烦为我去邮局指路。 3). go to (the) trouble to do [of doing] sth 意为“不辞辛劳做某事”、“费心做某事”。如：
He went to the trouble of finding out when our train was leaving.
他费心给我们打听到了我们火车开车的时间。4). give sb trouble / put sb to trouble 表示“麻烦某人”、“打扰某人”。如：
I’m sorry to give you so much trouble. /I’m sorry to put you to so much trouble. 对不起，给你添了这么多麻烦。
I don’t like giving trouble to people I don’t know. 我不愿意给我不认识的人添麻烦。5). have trouble with 表示“有……毛病”、“同……闹纠纷”。如：
He is having trouble with teeth. 他正牙痛。
The man often has trouble with his wife. 这个人经常同他的妻子闹矛盾。
6). get into trouble 意为“陷入困境”、“引起指责”。如：
He’s always getting into trouble (with the teacher). 他老闯祸(挨老师的骂)。
7). be in trouble 意为“处于不幸(苦恼，困境)之中”。如：Please telephone us when you are in trouble. 有困难给我们来电话。
He was said to be in trouble with his boss. 据说他受到老板的训斥。
8). The trouble is (that)……意为“麻烦是……”、“困难在于……”。如：
The trouble is (that) we don’t know where he is. 问题是我们不知道他在哪里。
The trouble is that he doesn’t have enough money. 困难在于他没有足够的钱。(2). 用作动词
意为“(使)烦恼”、“麻烦”、“费心”等，可用作及物或不及物动词，注意以下句型结构：
1). trouble about 意为“为……费心”，通常用于否定句或疑问句。如：
A：Do you want me to post it for you? 要我帮你寄吗?
B：No, don’t trouble (about it)，thank you. 不必费心了，谢谢你。
2). trouble to do sth 意为“费心做某事”，通常用于否定句或疑问句。如：
Don’t trouble to come out, please. 请留步，别出来啦。If it’s difficult for you to get away, don’t trouble to come. 如果实在抽不出身，就不必费心来了。
3). trouble sb for [to do] sth 意为“麻烦某人做某事”，通常用于疑问句，句首通常用 may, might, can, could 等情态动词，表示客气的请求。如：
Can I trouble you for the time? My watch seems to have stopped.
请问现在几点钟了?我的表好像停了。
May I trouble you to pass me the salt?/May I trouble you for the salt? 请把盐递给我好吗?4. No wonder the place is empty!难怪这个地方
人不多。wonder的用法(1). 名词，意为“奇迹；奇观”。
1). It‘s a wonder that … 意为“奇怪是……”。
如：It's a wonder that she is still alive.
奇怪的是她还活着。
The Great Wall is one of the seven wonders
of the world.
长城是世界上七大奇迹之一。2). It's no wonder that … 意为“难怪……”。如：
It's no wonder that they won't come.
难怪他们没有来。 (2).作及物动词，意为“想知道；对……感到怀疑”
1). 后接 who ， what ， why ， where 等引导的宾语从句。
例如：I wonder who she is.我想知道她是谁。
2). 后接 that 引导的宾语从句，表示“感到惊奇；对……感到惊讶”， that 常可省去。例如：I wonder (that) she has won the race.
我对她赢了比赛感到惊讶。
3). 后接动词不定式短语或疑问词＋不定式”构成的短语。
例如：I'm just wondering how to do it.
我正想知道该怎样做那件事。 5. 同类辨析: lost，missing与gone (1). lost失去的，指无法再找到的，另外还有“迷路的，困惑的”等含义，可作定语、表语。
We lost the way in the dark.
我们在黑暗中迷路。
It is no use looking back to one’s lost youth. 回顾流逝的青春是没有用的。 (2). missing丢失的，指暂时不在或找不到的，另外还有“被损毁的，缺少的，失踪的”等意思，可作定语、表语。
After the flood, five people were found missing. 洪水过后五人下落不明。
There are two pages missing from the book. 这本书缺两页
(3). gone失去的，强调时间、情况等一去不复返，只可作表语。
My pain in the arm is gone now. 我的胳膊不痛了。 Everyday English
Me too.
No shouting, please!
It’s against the rules.
That’s no good!
No wonder…
What’s the matter? Write down what you cannot do in the museum.
No shouting.5. Complete the passage with the
correct form of the words in the box.downstairs, exhibition, missing,
punish, rope, rules, tail, upstairs Lingling and Betty needed some information for their projects, so they wanted to go (1)____________to the Animal Room, but upstairsDaming got into trouble at the monkey (2)__________ . Daming broke the (3)______by shouting and trying to cross the (4)_______ when he planned to see a monkey with a long (5)_______ . Then they discovered that Lingling’s mobile phone was (6)________. The guard told them to go (7)___________ to lost and found office. Lingling has to find her phone, or her mother will (8)________ her.tail missingpunishroperulesexhibitiondownstairsPronunciation a and speaking6. Listen and underline the words
the speaker stresses.1. No shouting, please! It’s against the rules.
2. Because it’s closed.
3. There certainly are a lot of rules in this
museum.Now listen again and repeat.- Must we keep quiet in the classroom?
- Yes. No shouting in the classroom.7. Work in pairs. Discuss the rules in
your classroom.Exercises一. 根据句意及汶语提示完成英语句子。
______ ____(快来)! There is a dolphin show here.
_____ _________ ___(注意）my spelling when I do my English
homework.
3. Mr Wang is our English teacher, and he is our friend_____ ______(也 ).
4. —Shall we_______ __________(照相). together in the park?
—Good idea.onCometoattentionPaywellasphotostake5. Liu Huan sings quite well.
_______ _______(难怪)he’s so popular.
wonderNo二、用方框中单词或短语的适当形式完成下列句子。no shouting
hurry up
downstairs
no wonder
sign1.____________ please. The
students are taking exams.
2. The man ___________can’t
stand the noise upstairs.
3. Look at the__________.
We can’t park the car here.
No shoutingdownstairssign4. There’s no power (电). _____________I can’t turn on the TV.
5. ____________! The train is leaving.No wonderHurry upHomeworkSay something that you can
and can’t do in the museum.课件49张PPT。九年级上册5MuseumsModuleUnit 2
If you ever go to London,
make sure you visit the
Science Museum.Revisionexhibition
展览，展览会 n. tail 尾，尾巴 n. rule 规则，法则 n. entry 入口punish 惩罚，惩处 v. usual museumScience museumWarm upWhat sort of museum is it?usual museumscience museumTalk about the differences in the two museumsThe science museum in Londonsubmarine?
/'s?bm?,rin/
潜水艇What's your opinion about
the Science Museums?物理学 n. physics/'en?d??/energy/'f?z?ks/New words and expressionscoal能量，能源 n.煤 n./k??l/digdug /d?ɡ/ , dug
挖掘，掘(洞) v./d?g/ chemistry化学 n. /'kem?str?/X-ray/'eks're?/ communications(复数) 通讯 n./k?mju:ni'kei?nz/X射线，X光 n.whole整个的，全部的 adj. /h??l/ 轮子，车轮 n./wi:l/truck火车，货车 n./tr?k/ control操作，操纵 n./k?n'tr??l/sand沙子 n. /s?nd/experiment试验 n./?k'sper?m?nt/wheelall of ages所有年龄阶段的compare…with…比较…与…physics 物理学 n. He is reading electron physics at Qinghua University.
他现在在清华大学攻读电子物理学experiment 试验 nFinally he succeeded in his experiment.
他终于试验成功sand 沙子 n. Children like to play with sand.
小孩子喜欢玩沙子。control(1). vt. 控制； 管理； 限制； 支配
He was making a visible effort to control
himself.
他明显是在努力控制自己的情绪。(2). n.支配权； 操纵者； （对国家、地区）
管理权； （键盘上的）控制键
We shall certainly not resign ourselves to foreign control.
我们决不会听任外国的控制。truck火车，货车 n.wheel 轮子，车轮 n.The wheels of the truck are very big.
这辆卡车有很大的轮子。chemistry 化学 n. X-ray X射线，X光 n She was advised to have a hand X-ray.
她被建议拍个手部X光片。dig 挖掘，掘(洞) v. coal 煤 n.
Many farmers were forced to dig coal to make a living.
许多农民被迫挖煤养家糊口。energy能量，能源 n Wind energy is a kind of new energy.
风能是一种新能源。whole整个的，全部的 adj. We went to a cafe and lazed the whole afternoon away there.
我们去了一间咖啡馆，在那儿消磨了整个下午Work in pairs.
Look at the
pictures and talk about the differences between the two museums.Watch and read2. Read the passage and answer the
question.How is the Science Museum different from other museums?The Science Museum in London
By Tony Smith Welcome to the most friendly museum in London. In most museums, there is no shouting and no running, and you must not touch anything. But the Science Museum is different… It is noisy! People talk about what they can see and do here, and there are some very noisy machines as well. If you want answers to all your questions about science, this is the right place for you. I like to visit the rooms on the second and third floors. You can learn about communications and the environment as well as maths, physics and chemistry. For example, you can find out how people dig coal from the ground and use it to create energy. And in one room they even explain how X-rays let you see inside your body.
The Launchpad on the third floor is the most popular room, and it’s my favourite too because there are lots of physics experiments. For example, if you want to fill a bag with sand, you have to control a kind of truck on wheels and move it into the correct place. You can also find out how people travel into space and back again.
On the fourth and fifth floors, you can learn about what the medicine was like in the past. If you compare the medicine of the past and the medicine of today, you will very lucky next time you visit a doctor!
The Science Museum is interesting for people of all ages. You can always find something new and have a wonderful time there. The museumis free to enter, so you can go in for a few minutes or stay all day. It is open daily from 10 am to 6pm. So if you ever go to London, make sure you visit the Science Museum. It is my favourite museum in the whole world!Pair work3. Complete the Tony’s favourite museum column in the table.Science museumLondonThe Launchpad10am--6pmFree1. ... if you want to fill a bag with sand, you have to control a kind of truck on wheels and move it into the correct place. ……如果你想装一袋沙土，你要控制一种带轮子的运输车，并把车移动到合适的位置。
fill... with... 表示“把……用……装满”。例如：
The teacher filled a bottle with water. 老师把水注满一个瓶子。Language points2.If you compare the medicine of past with the medicine of today…
(1). compare… with 表示“和……比较”。例如：
The teachers are always comparing me with my elder sister.
老师们总是拿我和姐姐作比较。
拓展：
Compare…to…意为“把…比作…”
This?song?compares?our?country?to?a?big?family.这首歌把我们的国家比作一个大家庭3. You can learn about communications and the environment as well as maths. 你可以学习通讯环境和数学。★ as well as 也，又，并且、还
通常强调所连接的两个成分的前一项。
as well as 连接的两个成分作主语时，谓
语动词与前面的成分保持一致。如
Helen as well as I is eager to see the
performance. 海伦和我一样急着要看演出。
4. You can also find out how people travel into space and back again.你也可以发现人们怎么穿梭于太空并返回陆地。find out（经研究或询问）查明白，弄清楚后面
常和有疑问词（what/when/how/who）引导的从
句连用。
How do we find out about it?
我们怎么去发现这一点？同义词辨析：look for ,find, find out1). look for意为“寻找”，是有目的地找，强调“寻找”这一动作。如： —What are you looking for？ 你在找什么？ —I'm looking for my bike． 我在找我的自行车。 2). find意为“找到”“发现”，强调“找”的结果，其宾语往往是某个丢失的东西或人。如： —Did you find Li Ming yesterday？ 你昨天找到李明了吗？ No，we looked for him everywhere，but didn't find him． 没有, 我们到处找了，但没有找到他。
3).find out着重表示通过理解、分析、思考、询问等“弄清楚”“查明”一件事情，其后的宾语常常是某个情况、事实。
如： Please find out when the train leaves． 请查一下火车什么时候离站。4. Answer the questions. Use the words
in the box to help you.chemistry
communications
control
environment
experiment
physics
X-rayWhat can you learn about in the rooms on the second and third floors?
We can learn about communications and the environment as well as maths, physics and chemistry. 2. What allows you to see inside your body?
X-rays allow you to see inside your body.
3. What can you do in the Launchpad?
You can do physical experiments.
4. What can you learn about on the fourth and
fifth floors?
You can learn about what the medicine was
like in the past.
WritingBut the Science Museum is different... it is
noisy!
2. People talk about what they can see and do here.
3. You can always find something new and have a wonderful time there .5. Decide what the underlined words in
the sentences refer to. There are a lot of museums in London, and one of the most popular is the British
Museum. Thousands of people visit (1)_______ every year. (2)______ they can see lots of interesting things from different times and places. The British Museum is very traditional.
Visitors must not make a noise, and (3)______ must not touch anything or take photos.
Entry to the museum is free, so people can visit (4)_____ as often as they like.6. Complete the passage with it , they
or there . itTherethey it7. Write a passage about your
favourite museum. Pay attention to
the words it , they and there.● Complete the Your favourite museum column
in the table in Activity 3.
● Write a passage. Use the table and Activities 2
and 6 to help you. Say:
1. Are there many museums in your town?
?? 2. Which one is your favourite?
?? 3. What is special?
?? 4. What can you see or do there?Learning to learnWhen you write, you can use
pronouns such as it, he, her, this, there... to avoid repetition. But remember to check whether the reference is clear or not.Explanations1. make a noise 吵闹
You mustn‘t make a noise! 你不该弄出噪音来 。
It's?bad?manners?to?make?a?noise?while?eating?
吃饭时发出声音是不礼貌的。
Listen?to?the?music?don't?make?a?noise.?
别出声，听音乐。2. so people can visit it as often as they like. 所以人们只要想去就可以经常去参观。★ as ... as 同 …… 一样
中间部分可为形容词或副词原形。如：
This book is as interesting as that one.
这本书与那本书一样有趣。
I believe you can run as fast as Jim.
我相信你能跑得和吉姆一样快。Exercises一. 根据句意及汶语提示完成句中单词。
1.Chemistry is my favourite subject, because I can do many interesting____________（试验）.
2. _________(物理）is a new subject for the students in Grade Two.
3. Which runs fastest，a car, a _______(卡车) or a bus?
4. When did you begin to ride a bike without training ________(车轮)？
5. It’s___________(人类的)nature to want to become successful.
experimentsPhysicstruckwheelshuman’s 二、同义句转换。
Tony's brother is too young to go to
school.
Tony's brother isn’t_____ ________to go to school.
2. people can also see the African lions in the zoo at night.
People can see the African lions in the zoo at night_______ _______.
3. There isn't any water in the cup.
There is＿＿＿＿ ＿＿＿＿in the cup．oldenoughaswellnowater４. Not only you but also your elder sister is friendly to me.
Your elder sister＿＿ ＿＿ ＿＿you is friendly to me.aswellasHomework1. Finish the exercises in the
workbook.
2. Write a passage about your favourite museum.课件38张PPT。九年级上册5MuseumsModuleUnit 3
Language in use.Language practiceNo shouting, please!
Don’t cross that rope!
Don’t be rude!
If you ever go to London, make sure you visit the Science Museum.1. Match the signs with the rules.1. No swimming.
2. No football.
3. No right turn.
4. No parking.
5. No littering.
6. No eating or
drinking.2. Look at the signs and write the rules._________________________________________________________Don’t touchNo smokingNo photosNo entry3. Complete the sentences with the
correct form of the words in brackets.If you ___________ (want) to see old
machines, ________ (go) to the museum.
2. If you ___________ (visit) London, ___________ (take) a boat trip on the river.
3. If the computer does not _______(start)
immediately, ________(wait) for one minute.
4. If the weather _________(get) colder, _______ (put) on more warm clothes.wantgovisittake startwaitgetsput5. If any student ______ (have) a high
fever, ________(send) him/her to the
school doctor at once.
6. If you _______(want) to know how it
works, _______(read) the book.4. Complete the sentences with your own
ideas.If you want to join our team, practise more after class.
hassendwantread1. If you do not like the TV programme, ______________________.
2. If you want to know where you are, _________________________________.
3. If you cannot arrive at the station on time, __________.
4. If you need to send an email, _____________________________________.?turn off?the?TV go to ask the police for helpmake sure the email address is rightcall me5. Work in pairs. Ask and answer
questions about the museum.Science and Technology MuseumFree? No shouting.
? No food.
? No smoking.
? No pets.
? No litteringOpening hours 9:00-17:00
Tuesday - SundayChargePlease noteGround floor: Ancient
Technology
First floor: Modern
Technology
Second floor: Space
Technology
Third floor: Medical
TechnologyWhat is onInformation desk:
7323 8299
Email: information@
SATM.comContact usA: What can you see at the museum?
B: You can see an exhibition about...
Now write some advice for visitors. Use if.
If you want to see ancient technology, go to the ground floor.Pair Work6. Complete the sentences with the
words or expressions in the box.
at
between
inside
into
next to
onThe Science and Technology Room
is ______the third floor.
2. Take the lift to the third floor. It is over there, _________ the stairs.3. There is a garden _____ the back
of the building.
4. You are not allowed to go______
the museum without paying.onnext toatinto5. The shop is ____________ the ticket office
and the main door.
6. There must be another way ______the room.betweeninside7. Complete the passage with the
expressions in the box.as well, as well as, compare…with,
looking forward to, make sure,
pay attention to Well, here we are at the Science Museum. Today we will be looking at ancient and
modern technology. You can learn about history (1)__________technology. That’s because changes in technology have changed the world. Please (2)_______________the machines or as well aspay attention totools invented in ancient China. They are very important in history and have changed the world forever.
When you write your reports later, (3)__________that you (4)__________
ancient technology________ modern technology. You might include some
information about life in ancient and modern times (5)_________.
I’m (6)____________________reading the reports of your visit.make surecomparewithas welllooking forward to8. Listen and label the different parts of
the museum.a). Ancient World
b). A special room
c). Modern World
d). Natural World
e). Restaurant
f ). Ticket office
g). ToiletAround the worldThe Louvre No visit to Paris is complete without a trip to the Louvre Museum, one of the largest and most famous art museums in the world. The Louvre is in a beautiful old palace next to the River Seine, but you enter through a modern glass pyramid that the museum added in 1989. Inside, there are about 35,000 works of art. You can see objects and paintings from different centuries.
Probably the most famous painting in the Louvre is the Mona Lisa by Leonardo da Vinci. He painted it in the early sixteenth century. It shows a young woman smiling. Everyone who looks at the Mona Lisa wonders what she is thinking about.Next to的用法
(1). beside；nearest in space在…旁边
He placed his chair next to mine．
他把椅子放在我的旁边。
I don‘t like wool next to my skin．
我不喜欢把毛衣贴身穿。
(2). inferior to；ranking second 次于；仅次于Language points It is the largest city next to London．
这是仅次于伦敦的最大都市。
(3). almost；almost amounting to 几乎是
No wonder she is ill！She eats next to nothing．
难怪她生病！她几乎什么也不吃。
It was next to robbery．
这简直是抢劫。2.different “不同的;有差别的”.常用in 短语说明在某方 面存在差异.
e.g. They are quite different in their tastes.
他们口味很不同。
You look different. Have you had your hair cut?你看起来不太一样了，你剪头发了吗？
be different from 意为 “与…不同的”,其后 接用进行比 较的对象.有时美国口语用than,英国口语用to 来代替from.
e.g. My opinion is different from yours.
我的想法和你的不一样。3. pyramid 金字塔；角锥体 n. We set off to see the Pyramids and Sphinx.
我们出发去看金字塔和狮身人面像。
Imagine this as a pyramid and not a triangle.
想象一下这是个金字塔，不说三角形。4.★ drop in 顺道拜访，造访
Drop in and see us when you are in Tianjin next time.
下次来天津，顺便来看看我们。
Why don’t you drop in at my office when you’re free?
你有空的时候，何不来我办公室坐坐？5. looking forward to希望，期望。 to 为介词，因此后面用动名词形式
I was looking forward to a jolly party.
我期待着有一个令人愉快的聚会。
He was looking forward to working with the new Prime Minister.
他期待着与新首相共事。1). No + v.-ing!
这是一种比较常用的表达方式。如：
No smoking! 不许吸烟！
No joking! 不要开玩笑！2). 祈使句
否定的祈使句同样可以用来表示“禁
止”。如：
Don’t shout. 不要喊叫。
Don’t make any noise. 不要吵闹。6.表示“禁止做某事”的表达总结肯定的祈使句也可以表示“禁止”，
主要就是靠谓语动词来表示。如：
Hang on a minute! 等一下！
3). You mustn’t…
情态动词mustn’t 可以表达“禁止”
的概念。如：
You mustn’t take photographs of the
exhibits in museums.
博物馆中不得给展品拍照。
You mustn’t tell it to anyone.
你决不可以告诉任何人。4). You can’t …
can’t 可以表示“能力”、“可能性”，也可
以表示“不允许”。因此可以用来制止
某人做某事。如：
In most museums you can’t make any
noise.
在大多数博物馆里不能吵闹。5). You aren’t allowed to… 本句型用来
制止对方做某事。如：
You are not allowed to touch the
exhibits.
不要触摸展品。Planning a guide to a museumModule task:● Describe the museum: what kind of museum
it is and what you can see there.
● Draw a diagram of the museum: what you
can find on each floor.
● Provide more information: how to get to the
museum; what the opening hours are; ticket
information, etc.9. Work in groups. Prepare a guide to a
museum.11. Present your guide to the class.10. Find or draw pictures for your guide,
showing what you can see at the
museum. 祈使句和if从句
英语祈使句用于表达命令、请求、劝告、警告
禁止等的句子叫作祈使句,祈使句最常 于表达
命令祈使句因对象（即主语）是第二人称，所
以通常都省略。祈使句的动词都为一般现在
时，则使用句号来表示结束。
Go and wash your hands.去洗你的手。
Be quiet, please. 请安静些。
祈使句也常把主语“You”表达出来，使对方听起来觉得柔和些。Grammar 肯定结构
(1). Do型(即:动词原形(+宾语)+其他成分)。
Please have a seat here.请这边坐。
(2).Be型（即:Be +表语（名词或形容词）+其他成分）
Be a good boy!要做一个好孩子！
(3). Let型 ( 即Let +宾语+动词原形+其他成分）
Let me help you.让我来帮你。You go and tell him, Chris.
克立斯你去告诉他。 否定结构
(1). Do型和Be型的否定式都是在句首加don’t构成。
Don’t forget me!不要忘记我！
Don’t be late for school!上学不要迟到！
(2).Let型的否定式有两种：“Don’t + let +宾语+动词原形+其他成分”和“Let +宾语+ not
+动词原形+其他它成分”。
Don’t let him go. / Let him not go.别让他走。
(3). 有些可用not幵头，用来表示禁止性的祈使句。
No smoking!禁止吸烟. No fishing!禁止钓鱼！祈使句有时相当于一个if引导的条件状语从句。
祈使句：
Use your head and you’ll find a way.
幵动脑筋，你会找到方法的。
条件句：
if you use your head, you’ll find a way.如果你幵动脑筋，你就会找到方法。 if从句+祈使句
(1). if从句后面需要接—个完整的句子来作从
句。
you are free, please help me.
如果你有空，请帮我一下。
If you come tomorrow, please let me know.如果你明天过来，请告诉我一声。
(2). If 所引导的从句的位置，可以放在主句之前也可以放在主句之后。如果从句在主句之后无逗号隔开；如从句在主句之前则用逗号隔幵。
If you want to go, please tell me.
如果你想去的话，就告诉我一声。 根据题后要求完成下列各句。
Please call me. you won't arrive at the airport in time.(合并为一句）
___________if you won’t arrive at the airport in time.
2. 如果你生病了，请给医生打电话。（根据汉语意思完成英语句子）
It you are ill, please______________.ExercisesCall mecall the doctor3. 如果你想买一台新照相机，就买—台好的。（根据汉语意思及提示词完成英语句子）
If you want to buy a new camera, ________a good one.(提示词get)
4.如果它现在不能工作，等几分钟，再试试。（根据汉语意思完成英语句子）
If it______________ (not work), wait for a minute and then try again.
5. 如果你不想听音乐，就关掉收音机。
（根据汉语意思及提示完成英语句子）
______(turn ) off the radio if you__________
(not want) to listen to music.getdoesn’t workTurndon’t wantHomeworkFinish the exercises in the
workbook.
