课件18张PPT。 Unit 1 A Trip to the Silk Road
Lesson 1Ⅰ. 短语互译
1. 丝绸之路 __________
2. 学习；了解 __________
3. 一次去中国的旅行 __________
4. good news __________
5. be made of __________
答案：1. the Silk Road 2. learn about
3. a trip to China 4. 好消息 5. 由……制成Ⅱ. 句型展示
1. 这个月我们在学校正在学习丝绸之路。
We’re ________ ________ the Silk Road this month ________ school.
2. ——我可以问你一个问题吗？——当然可以！
— ________ I ________ you a question?
—________ !
3. 这是我的学校的邀请函。
Here ________ the ________ from my school.
答案：1. learning about; in 2. May; ask; Sure
3. is; note1. —May I ask you a question? 我可以问你一个问题吗？
—Sure！当然可以！
【自主领悟】
May I. . . ? 是请求对方许可或征求对方意见的交际用语，may为情态动词，后跟实义动词原形，没有人称和数的变化。在口语中常用can代替may，其肯定回答为：Yes, you may. /Sure. / Of course. /OK. 否定回答为：No, you may not. 语气强烈时通常用can’t代替may not. 例如：
—May I open the door? 我可以打开门吗？
—No, you can’t. It’s too cold outside.
不，你不能。外面太冷了。【活学活用】
— ________ I go to a restaurant for supper?
—No, you ________ .
A. Can; may not B. May; may not
C. May; needn’t D. Can; mustn’t2. Who will lead the trip? 谁将带领这次旅行呢？
【自主领悟】
lead作动词，意为“带领；指路”, 后接名词作宾语，过去式是led, 过去分词是led。【归纳拓展】lead的常用词组
(1)lead to引向；通向
例如： All roads lead to Rome. 条条大道通罗马。
(2)lead sb. to sp. 把某人领向某地
例如：The girl leads us to an old house.
这个小女孩把我们领到了一所老房子。【活学活用】
①这条小路通向一个村庄。
This path ________ ________ a village.
②王先生将会带领这个小组去北京。
Mr. Wang will ________ the group ________ Beijing.
答案：①leads to ②lead；to1. This is a good chance for you.
对于你来说这是一次好机会。
【自主领悟】chance常用作可数名词，意为“机会”，当表示有机会做某事时，chance后可接to do或of doing 形式，chance后还可跟从句。
例如：There is a chance that he will succeed.
他有可能成功。【活学活用】
①这是学习英语的好机会。
It is a good chance ________ ________ English.
②There will be a chance for the parents ________ around the school.
A. look B. to look
C. looking D. looked
答案：①to study/of studying2. I will send Li Ming an e-mail and tell him the good news. 我将要发一封电子邮件给李明并告诉他这个好消息。
【自主领悟】
(1)send作及物动词，意为“送；寄”，过去式sent, 过去分词sent，后常接letter, e-mail，message, note等作宾语。例如：Tom sends a letter every week. 汤姆每周寄一封信。
(2)news“新闻；消息”是不可数名词，一则新闻应表达为a piece of news。
例如：I have two pieces of news to tell you.
我有两则消息要告诉你。【归纳拓展】send 的常见用法
send sth. to sb. 相当于send sb. sth. 意为“把某物寄给某人”。例如：I want to send a letter to my mother. =I want to send my mother a letter. 我想给我妈妈寄封信。
与send用法类似的动词还有give, show等。【活学活用】
①Please send me a letter soon. (改为同义句)
Please ________ a letter ________ me soon.
②There are three ________ (piece)of news for you.
答案：①send; to ②piecesⅠ. 用所给词的适当形式填空
1. It’s October first. Many people love going on ________ (trip) with their family.
2. I have a bad cold, and have no chance ________ (visit) the Great Wall.
3. My little brother can ________ (fly) a kite on windy days.
4. Jim and his parents always leave ________ (note) for each other.
5. Lynn is very excited to get the good ________ (news).
答案：1. trips 2. to visit 3. fly 4. notes 5. newsⅡ. 单项填空
1. Tom will go on ________ to China next Wednesday.
A. trip B. a trip C. travel D. journey
2. —________ I ask you a question? —Sure, please.
A. May B. Would C. Do D. Will
3. Please send ________ best wishes to Mary.
A. I B. me C. my D. mine4. Whenever you have a chance ________ English, you should take it.
A. speak B. to speak C. spoke D. speaks
5. The news leads me ________ that they will come.
A. believe B. believed
C. believing D. to believe课件24张PPT。Unit 1 A Trip to the Silk Road
Lesson 2Ⅰ. 短语互译
1. 到达 __________
2. 返回 __________
3. 从……到…… __________
4. the history of. . . __________
5. enough time __________
答案：1. arrive in 2. come back to 3. from. . . to. . .
4. ……的历史 5. 足够的时间Ⅱ. 句型展示
1. 多么令人兴奋啊！
How ________ !
2. 我们将一起沿着丝绸之路旅行。
We’ll ________ ________ the Silk Road together.
3. 从北京到西安有多远？ 大约1 114千米。
________ ________ is it from Beijing to Xi’an? It’s about
1 114 ________.
答案：1. exciting 2. travel along 3. How far; kilometres 1. How exciting! 多么令人兴奋啊！
【自主领悟】(1)本句是由how引导的感叹句，用来表达强烈的情感，其完整句式结构为：how+adj. /adv. +主语+谓语。
(2)exciting作形容词，意为“令人兴奋的；使人激动的”，用来修饰物。【用法辨析】exciting和excited的区别 【一言辨异】
He is excited about the exciting news.
他对这个令人激动的消息感到激动。【活学活用】
①We are ________ (excite) to swim in the sea. It’s funny.
②It is an ________(excite) trip. I can’t believe it is over.
答案：①excited ②exciting2. How far is it from Beijing to Xi’an? It’s about 1 114 kilometres. 从北京到西安有多远？大约1 114千米。
【自主领悟】
(1)how far意为：(离……)多远，引导对两地之间距离的提问。
(2)描述两地间的距离的常用句型有：
①It’s+数词+距离单位+from A to B; ② It’s+数词+时间单位的所有格(hours’/minutes’)+表交通方式的名词(walk/ride/drive)+ from A to B。例如：It’s about ten minutes’ ride. 骑自行车大约有10分钟的路程。【活学活用】
——从这儿到那家商店有多远？
——大约三千米。
— ________ ________ is it from here to the store?
— ________ about three ________ .
答案：How far; It’s; kilometres1. But we don’t have enough time to see it all.
但是我们没有足够的时间去看遍它全部。
【自主领悟】
enough意为“足够的，充足的”作形容词，修饰名词。
例如：Tom has enough money to buy the basketball. 汤姆有足够多的钱来购买那个篮球。【归纳拓展】enough用法小议【巧学助记】
enough在句中位置的顺口溜
修饰名词很自由，可置前来可置后，
如果修饰形或副，放在后面要记住。【活学活用】
①你有足够的时间做作业。
You have ________ ________ to ________ your homework.
②他足够高可以够到树上的苹果。
He is ________ ________ to touch the apples on the tree.
答案：①enough time; do ②tall enough2. Arrive in Beijing and take a train to Xi’an.
到达北京然后坐火车去西安。
【自主领悟】
(1)此句是一个祈使句，表达请求、命令或建议。主语常省略，谓语动词用原形，否定结构在其谓语动词前加Don’t。例如：Don’t stand up, please. 请不要站起来。(2)arrive 意为“到达”。为不及物动词，当表示到达某地时，arrive后要加上in或at。到达较大的地方，如大城市、地区、国家时用in；到达较小的地方，如车站、学校、市场等用at。例如：
We will arrive in Shanghai on January 7th. 我们将于1月7号到达上海。
They arrived at the station in the morning.
他们上午到达了车站。【用法辨析】“到达”的不同表达【温馨提示】
当后接表示地点的副词here, there, home时，arrive后不加任何介词。【活学活用】
We will ________ London tomorrow and begin our trip.
A. arrive at B. get C. arrive in D. reach toⅠ. 选词填空
exciting along kilometre special culture
1. Walk ________ the street and turn right.
2. Is the story ________ ?
3. We have something ________ to do today.
4. I know that China has a rich ________ after the trip.
5. It’s about 600 ________ from here to Beijing.
答案：1. along 2. exciting 3. special 4. culture
5. kilometresⅡ. 单项填空
1. My parents and I will ________ Beijing tomorrow and visit the Great Wall.
A. arrive at B. get C. reach to D. arrive in
2. The students are very ________ to watch the ________ basketball game.
A. exciting; exciting B. excited; excited
C. excited; exciting D. exciting; excited3. —Can you say the number “4896” in English？
—Of course. It’s ________ .
A. four eight nine six
B. forty-eight ninety-six
C. four thousand eight hundred and ninety-six
D. four thousand eight hundred and ninety six
4. I am planning ________ Beijing next week.
A. to leave B. leaving
C. leave D. leaves5. —________ is it from Beijing to Shijiazhuang?
—It’s about 287 kilometres.
A. How old B. How far
C. How long D. How much课件16张PPT。Unit 1 A Trip to the Silk Road
Lesson 3根据课文内容回答下列问题
1. How long is the Walled City?
____________________________________________________
2. How old is the Big Wild Goose Pagoda?
____________________________________________________
答案：1. It’s about 12 kilometres long.
2. It’s over 1 300 years old. 3. How old are the Terra Cotta Warriors?
____________________________________________________ 4. What can you do in the Drum Tower?
____________________________________________________
5. Can you take photos in the Terra Cotta Warriors?
____________________________________________________
答案：3. They are over 2 000 years old.
4. I can hit the ancient drum in the Drum Tower.
5. No, I can’t. 1. It is about 12 kilometres long and over 600 years old.
它大约12千米长并有600多年的历史。
【自主领悟】over意为“超过”放在数词前面，与more than同义。例如: There are over/more than 50 people in the bus. 在这辆公共汽车里有50多人。 【归纳拓展】over的不同词性【活学活用】
他70多岁了。
He is ________ seventy years old.
答案：over2. You can also ring the ancient bell in the Bell Tower.
你也可以在钟楼敲古代的钟。
【自主领悟】
also意为“也”，常用于肯定句。位于句中、be动词、情态动词、助动词之后，实义动词之前。例如：I’m 12; she is also 12. 我12岁，她也12岁了。【用法辨析】“也”的不同表达【活学活用】
选词填空（also/too/either）。
①Li Ming is a student. I’m a student, _________.
②I have a mobile phone. Danny _________ has one.
③My father doesn’t like noodles. My mother doesn’t like noodles, _________ .
答案：①too ②also ③eitherEat delicious Chinese food and enjoy the special dishes of Xi’an.
吃美味的中国食品并享受西安的特色小吃。
【自主领悟】
(1)dish盘；碟，作可数名词，复数为dishes。the special dishes of. . . 意为“……的特色小吃”。
(2)enjoy作及物动词，意为“喜欢，乐于，享受……的乐趣”。后跟名词或代词。【归纳拓展】enjoy的不同用法
①enjoy后接动词-ing形式。例如：Do you enjoy reading? 你喜欢读书吗？
②enjoy后接反身代词oneself，构成固定搭配enjoy oneself，意为“过得愉快、玩得高兴”，相当于have a good time。【活学活用】
①Many students enjoy ________ (ask) questions in class.
②我在聚会上玩得很开心。
I ________ ________ very much at the party.
答案：①asking ②enjoyed myselfⅠ. 用所给词的适当形式填空
1. Many people don’t enjoy ________ (live) in big cities.
2. Look at the sign. We can’t take ________ (photo) here.
3. Jim ________ (ring) the bell on time just now.
4 My mother did many ________ (dish) for us last Sunday.
5. Jenny and Danny like to eat ________ (China) food very much.
答案：1. living 2. photos 3. rang 4. dishes
5. ChineseⅡ. 句型转换
1. The tree is more than twenty years old. ( 改为同义句)
The tree is ________ twenty years old.
2. I can ring the bell in the Bell Tower. (对画线部分提问)
________ ________ you ring the bell?
3. The wall in Xi’an is 600 years old. (对画线部分提问)
________ ________ is the wall in Xi’an？
答案：1. over 2. Where can 3. How old4. We have a lot of fun in this ancient city. (改为同义句)
We ________ ________ in this ancient city.
5. The boy wants his mother to visit him. (对画线部分提问)
________ ________ the boy ________ his mother ________ ________ ？
答案：4. enjoy ourselves 5. What does; want; to do课件18张PPT。 Unit 1 A Trip to the Silk Road
Lesson 4Ⅰ. 选词配图
1. the Yellow River
2. Zhongshan Bridge
3. the Mother River Statue
4. the Lion StatueⅡ. 短语互译
1. 乘火车 __________
2. 散步 __________
3. 在……前面 __________
4. go down __________
5. take a picture __________
答案：1. take a train 2. go for a walk 3. in front of
4. 沿着……走 5. 照相Ⅲ. 句型展示
1. 后来，他们沿着黄河散步。
Later, they ________ ________ ________ ________ along the Yellow River.
2. 这条路将会带我们去黄河。
This road will ________ ________ ________ the Yellow River.
3. 让我们沿着这条街走并在交通灯处向左拐。
Let’s ________ ________ this street and ________ ________ at the traffic lights.
答案：1. go for a walk 2. lead us to 3. go down; turn left4. 丝绸之路在兰州横穿过黄河。
The Silk Road ________ the Yellow River in Lanzhou.
5. 我们能在雕像前拍照吗？
Can we ________ a picture ________ ________ ________ the statue?
答案：4. crossed 5. take; in front of1. The Silk Road crossed the Yellow River in Lanzhou.
丝绸之路在兰州横穿过黄河。
【自主领悟】cross用作动词意为“横跨；横穿”，主要表示在物体表面上穿过，如横穿马路，过桥，过河等。
相当于go across。例如：Cross the river. =Go across the river. 过河。【归纳拓展】across的用法
across为介词，意为“横跨、横穿”，其前与go, walk, run, swim等词连用。
例如：They go across the road.
他们穿过马路。【活学活用】
I want to buy a cake, but I have to ________ the street.
A. across B. go cross
C. go across D. cross to2. Can we take a picture in front of the statue, Ms. Martin? 马丁女士，我们能在雕像前拍照吗？
【自主领悟】take a picture意为“照相”，也可以用take a photo来替换。take a picture=take a photo,
take pictures=take photos。【用法辨析】in front of 与in the front of 的区别
(1)in front of意为“在……前面”，强调一个物体在另一个物体外部的前面(范围外)。例如：There is a tree in front of the house. 在房子前面有一棵树。
(2)in the front of意为“在……前部、前端”，强调一个物体在另一个物体内部的前面(范围内)。例如：There is a blackboard in the front of the classroom. 在教室的前面有一块黑板。【活学活用】
There is a garden ________ the house.
A. in the front B. in front
C. in front of D. in the front ofThe group takes a train to Lanzhou.
这群人乘火车去兰州。
【自主领悟】
(1)group “群；组；团体”，名词，常用短语a group of. . . “一群……”。in a group=in groups 成群地；成小组地。
(2)the group 视为整体，作主语时，谓语动词要用第三人称单数形式。例如：The group arrives in Shanghai. 这群人到达了上海。【活学活用】
①We often work in ________ (group).
②The group ________ (go) to the hotel.
③A group of boys ________ (be) playing football.
答案：①groups ②goes ③areⅠ. 根据句意及汉语提示完成单词
1. There are many ________ ( 桥梁) over the river.
2. We all work hard at English in our class. We have six English ________ (小组).
3. The street is ________ (宽) and clean. The cleaners clean it every day.
4. Don’t ________ (穿过) the street when the traffic lights are red.
5. This dog ________ (引领) us to the garden.
答案：1. bridges 2. groups 3. wide 4. cross 5. leadsⅡ. 句型转换
1. The Mother River Statue is beside the Yellow River. (对画线部分提问)
________ ________ the Mother River Statue?
2. The Great Wall is about 6 300 kilometres long. (对画线部分提问)
________ ________ is the Great Wall?
答案：1. Where is 2. How long3. The river is about 150 kilometres wide. (对画线部分提问)
________ ________ is the river?
4. Lily’s mother goes to work by bus. (对画线部分提问)
________ ________ Lily’s mother ________ to work?
5. We call the Yellow River the Mother River. (对画线部分提问)
________ ________ you ________ the Yellow River?
答案：3. How wide 4. How does; go 5. What do; call课件16张PPT。Unit 1 A Trip to the Silk Road
Lesson 5Ⅰ. 短语互译
1. 跌落；下降 __________
2. 参观；旅游 __________
3. be famous as __________
4. on one’s way to __________
5. the same as __________
答案：1. fall off 2. take a tour 3. 作为……而出名
4. 某人在去……的路上 5. 和……一样Ⅱ. 句型展示
1. 它是丝绸之路上的主要景点之一。
It’s one of the ________ __________ on the Silk Road.
2. 它作为沙漠之城而闻名。
It’s __________ __________ the City of Sands.
3. 我们正走在和马可·波罗同样的路上。
We are walking on __________ __________ road __________ Marco Polo.
答案：1. main stops 2. famous as 3. the same; as1. Another Stop Along the Silk Road
沿着丝绸之路的另一个景点
【自主领悟】another 意为“另外的；又一”，强调三者及三者以上中的“另一个”，后面通常接可数名词的单数形式。例如：This is another car. 这是另一辆车。【用法辨析】another与the other的区别
(1)表示两件东西或两个人中的“一个……，另一个……”时用one. . . , the other. . .
(2)表示不定数目中的“一个”与“另一个”时用one. . . , another. . . 【活学活用】
—Let’s meet at 9: 00.
—Sorry, I’m busy then. How about ________ time?
A. another B. the other C. other D. the others2. It’s famous as the City of Sands. 它作为沙漠之城而闻名。
【自主领悟】(1)sand 名词，“沙；沙地”，当“沙子”讲时为不可数名词，当“沙地；沙滩”讲时为可数名词，通常以复数形式sands出现。
(2)famous为形容词，意为“著名的，出名的”，常作定语或表语。be famous as. . . 意为“作为……而出名”。【用法辨析】 be famous as与be famous for的区别【活学活用】
①Hangzhou is famous ________ a tourist place.
A. for B. in C. as D. to
②China is famous ________ the Great Wall.
A. to B. as C. for D. betweenThey find a camel man on their way to Mingsha Mountain. 他们在去鸣沙山的路上找到一位牵骆驼的人。
【自主领悟】on one’s way to. . . 意为“在某人去……的路上”。one’s 要与主语的人称保持一致。例如： Li Ming is on his way to school. 李明在他上学的路上。【温馨提示】
如果on one’s way to后接表示地点的副词，如here, there, home等时，to要省略。【活学活用】
在上学的路上她遇见了李明。
She meets Li Ming on ________ way ________ school.
答案：her; toⅠ. 用所给词的适当形式填空
1. We want to play on the ________ (sand).
2. That camel is ________ (real) tall.
3. Danny buys some donuts on ________ (he) way to school.
4. It’s one of the main ________ (stop) on the Silk Road.
5. I ________ (come) to Beijing on business next week.
答案：1. sands 2. really 3. his 4. stops
5. will comeⅡ. 完成句子
1. 在去北京的路上，他们玩得很开心。
They had fun ________ ________ way ________ Beijing.
2. 他们会来这儿看你。
They will ________ here ________ ________ you.
3. 这座城市因它的美丽而出名。
This city ________ ________ ________ its beauty.
答案：1. on their; to 2. come; to see 3. is famous for4. 他们正在动物园里参观。
They are ________ ________ ________ in the zoo.
5. 小心！不要从自行车上摔下来。
Be careful! Don’t ________ ________ the bike.
答案：4. taking a tour 5. fall off课件15张PPT。Unit 1 A Trip to the Silk Road
Lesson 6Ⅰ. 短语互译
1. 长城 __________
2. 回来 __________
3. the Beijing Opera __________
4. be over __________
5. thousands of __________
答案：1. the Great Wall 2. come back 3. 京剧
4. 结束 5. 成千上万的Ⅱ. 句型展示
1. 这是我们在中国的最后一个晚上。
This is ________ ________ night in China.
2. 明天我们将坐飞机回家。
We ________ ________ ________ tomorrow.
3. 它只有几年的历史，但是它是一座非常有名且漂亮的建筑。
It is only ________ ________ years old, but it is a very famous and beautiful ________ .
答案：1. our last 2. will fly home 3. a few; building4. 在这次旅行中我了解了如此多关于中国的历史文化。
I learned ________ ________ about Chinese history and culture on this trip.
5. 有一天我会回来的。
I will ________ ________ someday.
答案：4. so much 5. come back1. It is only a few years old, but it is a very famous and
beautiful building. 它只有几年的历史，但是它是一座非常有名且漂亮的建筑。
【自主领悟】a few 意为“一些；几个”，后接可数名词复数形式。few用作形容词，意为“少数的； 很少的”，表否定意义，其反义词为many, 均用于可数名词复数形式前。【用法辨析】(a) few, (a) little的区别【活学活用】
①你有几分钟的时间做作业。
You have ________ ________ minutes to do your homework.
②He has ________ friends in China. He feels lonely.
A. few B. a few C. little D. a little
答案：①a few2. Where else can you travel thousands of years back in time? 时光倒流几千年你还可以去别的哪些地方？
【自主领悟】(1)else意为“其他的”，修饰疑问代词或疑问副词或不定代词，而且要后置。例如：What else do you know? 你还知道其他的什么？(2)【活学活用】
—How much is your new coat?
—It’s two ________ (thousand) yuan.
答案：thousandⅠ. 用所给词的适当形式填空
1. I see many ________ (colour) clothes in the shop.
2. There are many tall ________ (build) in our city.
3. Erhu is one of the ________ (instrument).
4. The Bird’s Nest is only a few ________ (year) old.
5. ________ (thousand) of people are jumping up and down. They are so excited.
答案：1. colourful 2. buildings 3. instruments
4. years 5. ThousandsⅡ. 句型转换
English, learned, I, so, about, much (连词成句)
_____________________________________________________
2. He finds some pictures in that old house. (改为否定句)
He ________ ________ ________ pictures in that old house.
3. The Changjiang River is about 6 397 kilometres long. (对画线部分提问)
________ ________ is the Changjiang River?
答案：1. I learned so much about English.
2. doesn’t find any 3. How long4. He will fly home. (改为同义句)
He will go home ________ ________ .
5. It is a great day today. (用yesterday改写)
________ ________ a great day yesterday.
答案：4. by plane 5. It was课件40张PPT。 Unit 1 A Trip to the Silk Road
阶段专题复习一、will的用法
【观察领悟】
仔细观察例句，体会并翻译画线部分。
I will send Li Ming an e-mail and tell him the good news.
( )
2. We will travel along the Silk Road together. ( )
3. I will come back someday. ( )
答案：1. 将要发送 2. 将要旅行 3. 将来有一天4. You will not fall off. ( )
5. Will the trip be very special? ( )
答案：4. 不会摔下来 5. 将会【探究总结】
一般将来时表示将来某一时刻或将来一段时间内经常发生的动作或存在的状态。一般常与表示将来的时间状语连用，如tomorrow, next week, in three hours，in the future等。
(1)一般将来时的构成：will+动词原形。will在名词或代词后常简缩为’ll。例如：
The Smiths will fly to New York next week.
下周史密斯一家将乘飞机去纽约。
I’ll go swimming with my father.
我将和我的爸爸一块去游泳。 (2)否定式：在will后加not，可缩写为won’t。例如：
I know she won’t come here again.
我知道她不会再来这里。
(3)疑问式：把will提到主语前。例如：
Will you go on a trip to Beijing during the summer holiday? 暑假期间你将会去北京旅行吗？【实战演练】
用所给词的适当形式填空。
1. Tom ________ (visit) his friend this afternoon.
2. His family ________ (go) to the beach tomorrow.
3. They ________ (go) for walks after supper this evening.
4. There ________ (be) a meeting next week.
5. I want to go to Canada. Then I ________ (have) a chance to visit the Niagara Falls.
答案：1. will visit 2. will go 3. will go 4. will be
5. will have句型转换
1. Tony often plays badminton on Sundays. (用this Sunday改写句子)
Tony ________ ________ badminton this Sunday.
2. We’ll go skating this afternoon. (改为否定句)
We ________ ________ skating this afternoon.
答案：1. will play 2. won’t go3. My mother will make some cookies for me. (改为一般疑问句)
________ your mother make ________ cookies for you?
4. The boy will go shopping this morning. (对画线部分提问)
________ ________ the boy ________ this morning?
答案：3. Will; any 4. What will; do二、数词
【观察领悟】
仔细观察例句，并用英语写出画线部分。
1. There are 16 people in my big family. ( )
2. There are 23 girls in my class. ( )
3. Beijing is 278 kilometres from my home. ( )
4. It’s about 2000 years old. ( )
5. The Yellow River is about 5 400 kilometres long. ( )
答案：1. sixteen 2. twenty-three 3. two hundred and seventy-eight 4. two thousand 5. five thousand four hundred【探究总结】
(一)概念
数词是表示数目和顺序的词。数词可分为基数词和序数词。
(二)构成
1. 1～12的基数词是独立的单词，有其各自的形式，即one, two, three. . .
2. 13～19的基数词以-teen结尾，单词的两个音节重读。例如：thirteen, fourteen, fifteen. . .
3. 20～90的整十数都以-ty结尾，单词的第一个音节重读。例如： twenty, thirty, forty, fifty. . . 4. 21～99先说“几十”再说“几”，中间加连字符。例如：33 thirty-three, 45 forty-five, 96 ninety-six. . .
5. 101～999“百位and十位-个位”。例如：239 two hundred and thirty-nine。
6. 1000以上的数字从后向前数，每三个为一组，第一组为thousand, 第二组为million, 第三组为billion。例如：10, 111 ten thousand one hundred and eleven。 (三)基数词的常见用法
1. 基数词表示确切数字时，hundred, thousand, million, billion用其原形；但当表示不具体数字时必须用复数形式，且后面加of。例如：There are three thousand students in my school. 在我的学校里有3 000名学生。
There must be hundreds of people at the station. 在车站肯定有数百人。 2. 其他常见用法。
（1）in one’s+整十的复数形式 表示“几十多岁”。例如：He became a famous singer in his thirties. 他三十多岁时成为了一名著名的歌手。
（2）in the+数词的复数形式 表示“在几十年代”。例如：This story took place in the 1830s. 这个故事发生在19世纪30年代。【实战演练】
单项填空
1. Now, everybody, please turn to Page ________ and look at the ______ picture.
A．Fifth; five B. Five; fifth
C. Fifth; fifth D. Five; five
2. The volunteers sent ________ books to a mountain village school on Children’s Day.
A. three hundreds of B. three hundred of
C. three hundreds D. three hundred3. —How many people will come to Beijing next year?
—It’s hard to say. ________ people, I think.
A. Thousand of B. Thousands of
C. Three thousands of D. Three thousands
4. The bridge is about ________ metres long.
A. six hundred and fifty-two
B. six hundreds and fifty-two
C. six hundred, fifty-two
D. six hundred and fifty two 完成句子
1. 李伟在七年级十二班。
Li Wei is in Class ________ , Grade ________ .
2. ——几点了？——12：48。
—What time is it? —It’s ________ ________ .
答案：1. Twelve; Seven 2. twelve forty-eight3. 那所学校有209名老师和2，567个学生。
There are ________ ________ ________ ________ teachers and________ ________ ________ ________ ________ ________ students in that school.
答案：3. two hundred and nine; two thousand five hundred and sixty-seven4. 那个老人103岁了。今天是他103周岁的生日。
The old man is ________ ________ ________ ________ years old. It is his ________ ________ ________ ________ birthday today.
5. 昨天数千名学生看了那场比赛。
________ ________ students watched the match yesterday.
答案：4. one hundred and three; one hundred and third
5. Thousands of 本单元以“去丝绸之路旅行”为话题，围绕这一话题谈论请求许可、旅行计划、旅行见闻，介绍中国名胜和文化，学习相关语言。让学生明确与生活密切相关的话题如何用英语进行表达。而最能体现本单元话题和语言运用能力的话题作文就是“一次……的旅行”。【习作在线】
暑假就要来临了，如果你是石家庄一家旅行社的导游，请根据下面的宣传页写一篇西安三日游的介绍材料。
西安三日游
行程安排：
星期一：晚上6点出发
星期二：上午8点到达参观古城、兵马俑
星期三：参观钟楼、鼓楼下午返程回家
交通方式：火车
费用：500元/人 要求:
1. 词数为80个左右(短文的开头和结尾已经给出, 不计入总词数)；
2. 根据所给信息可适当增加细节, 以使行文连贯。
Summer holiday is coming. _________________________
________________________________________________________________________________________________________
If you want to go, please call 1745647890. 【思路点拨】
(1)体裁：_______。
(2)人称：___________________。
(3)时态：_______________________。记叙文第一人称或第二人称一般将来时和一般现在时【佳作鉴赏】
Summer holiday is coming. Do you want to take a tour to Xi’an? We have a three-day trip to Xi’an.
It’s about 900 kilometres from Shijiazhuang to Xi’an. We will go there by train. We plan to leave Shijiazhuang at 6: 00 in the evening on Monday and arrive there at 8: 00 in the morning on Tuesday. Then we will visit some places of interest there. Xi’an is famous as a Walled City, so we will walk along the wallfirst. In the afternoon we will visit the Terra Cotta Warriors. We can take some pictures with them. On Wednesday we will visit the Drum Tower and the Bell Tower. We will come back in the afternoon. It is a very good trip, and everyone only spends 500 yuan. If you want to go, please call 1745647890. Ⅰ. 词汇速记
1. 千(num. ) __________
2. 机会(n. ) __________
3. 横跨；横穿(v. ) __________
4. exciting (adj. ) →__________ (adj. )令人兴奋的
5. dish (n. ) →__________ (pl. )
答案：1. thousand 2. chance 3. cross 4. excited
5. dishes6. ring (v. ) →__________ (过去式)
→__________ (过去分词)
7. lead (v. ) →__________ (过去式)
→__________ (过去分词)
8. send (v. ) →__________ (过去式)
→__________ (过去分词)
9. hit (v. ) →__________ (过去式)
→__________ (过去分词)
答案：6. rang; rung 7. led; led 8. sent; sent 9. hit; hitⅡ. 短语互译
1. 猜猜看 guess ________
2. 学习；了解 learn ________
3. 爬上；攀登 climb ________
4. 禁止拍照！ ________ photos!
5. 散步 ________ ________ a walk
答案：1. what 2. about 3. up 4. No 5. go for6. 参观；旅游 ________ ________ tour
7. be famous as ________
8. on one’s way to ________
9. fall off ________
10. thousands of ________
答案：6. take a 7. 作为……而出名
8. 某人在去……的路上 9. 跌落；下降
10. 数以千计的；许多的Ⅲ. 句型攻关
1. ——从你家到西安有多远？
——大约有10千米。
— ________ ________ is it from your house to Xi’an?
— ________ about 10 ________ .
2. 墙大约有1千米长，10多年之久。
The wall is about 1 kilometre ________ and ________ 10 ________ ________ .
答案：1. How far；It’s; kilometres 2. long; over; years old3. 敦煌以沙城而闻名。
Dunhuang ________ ________ ________ the City of Sands.
4. 上周日我朋友给我发了一封电子邮件。
My friend ________ ________ an E-mail last Sunday.
5. 昨夜几个苹果从树上落下来了。
________ ________ apples ________ ________ the trees last night.
答案：3. is famous as 4. sent me 5. A few; fell offⅣ. 词汇串记
Li Ming, Danny, Jenny and some other students went on a 1 (旅行)along the Silk Road. Ms. Martin 2 (带领)the trip. That was a good 3 (机会) for them to know more about it. They learned about the history and 4 (文化) of China. They visited some 5 (古老的)places and ate some delicious Chinese food, for example, the 6 7 (特色小吃). They visited the Lanzhou Zhongshan 8 (桥). And Dunhuang was 9 (另一个)stop along the Silk Road. Jenny learned about an old Chinese 10 (乐器)—erhu. They had a lot of fun. 1.________ 2. ________ 3. ________
4. ________ 5. ________ 6. ________
7. ________ 8. ________ 9. ________
10. ________
答案：1. trip 2. led 3. chance 4. culture 5. ancient
6. special 7. dishes 8. Bridge 9. another 10. instrument1. (2013·安徽中考)You ________ drive your car so fast. It’s very dangerous.
A. wouldn’t B. shouldn’t C. couldn’t D. mightn’t
【解析】选B。考查情态动词的用法。wouldn’t“不会”；shouldn’t“不应该”；couldn’t“不能”；mightn’t“不可能”。句意：你不应该开车这么快，很危险。可知选B。2. (2013·上海中考)The retired couple enjoy ________ photos. They always go out with their cameras.
A. take B. took C. to take D. taking
【解析】选D。考查固定搭配。enjoy doing sth. “喜欢做某事”。故选D。3. (2013·广州中考)There is ________ news about this movie star in the newspaper. Where can I get some?
A. many B. a few C. a lot D. little
【解析】选D。考查词义辨析。news “新闻”，不可数名词；many和a few修饰可数名词复数。a lot 后面要加of才能加名词。所以选D。4. (2013·济南中考)I really enjoy the noodles and vegetables. They ________ delicious.
A. stay B. feel C. taste D. sound
【解析】选C。考查系动词辨析。stay“停留，保持”；feel“感觉”；taste“尝起来”；sound“听起来”。句意：我真的喜欢(吃)这些面条和蔬菜。它们吃起来味道非常好。所以选C。5. (2013·青岛中考)Dave has ________ friends here, so he often stays at home by himself and feels lonely.
A. many B. a few C. few D. several
【解析】选C。考查词义辨析。由后半句. . . stays at home by himself and feels lonely. 知道他朋友很少，few意为“几乎没有”，表示否定含义。课件3张PPT。Unit 1 A Trip to the Silk Road
