人教版 七下Unit 3 同步讲解

网站工作室

Unit 3 How do you get to school?

◆短语归纳

1. get to school 到达学校           

2. take the subway  乘地铁     

2. ride a bike 骑自行车            

4. how far 多远        

5. from home to school 从家到学校  

6. every day 每天            

7. take the bus 乘公共汽车         

8. by bike 骑自行车   

9. bus stop 公共汽车站     

10. think of 认为      

11. between … and … 在…和…之间

12. one 11-year-old boy 一个11岁的男孩

13. play with … 和…玩   

14. come true 实现               

15. have to 不得不




◆典句必背

1. How do you get to school?  I ride my bike.

2. How far is it from your home to school?

3. How long does it take you to get to school?

4. For many students, it is easy to get to school.

5. There is a very big river between their school and the village.

◆话题写作

主题：上学的交通方式    写作思路：开篇点题：点出自己的出行方式；具体内容：自己选择这种交通方式的原因；结束语: 表明自己的观点。

The Best Way for Me to Go to School

Different students go to school in different ways in our school, but I llike to go to school on foot.

First, I live near the school, so my home is not far from my school. And it takes me a few minutes to get there. Second, there is a crossing on my way to school, and sometimes the traffic is very busy. I think it is safer to go to school on foot. Third, I think walking is good for my health. It’s a kind of sport and it makes me study better.

So in my opinion, the best way to go to school is on foot. What about you?







二．知识讲解

1. How do you get to school?你是如何到学校去的？

【解析】 How做疑问副词，意为“如何，怎样”引导特殊疑问句，询问执行动作的方式和手段。

例如：--How do you get to Beijing?一I take the train.。

【拓展】

对上述句型的回答方式:"take+the/a+交通工具+to+地点”相当于"get/go to+某地+by+交通工具”,意为“乘...去某地”。  "I take the bus to school.=I get to school by bus.  He often takes the subway to work.=He goes to work by subway.(2)短语 get to 至 ;到 达get意为“到;到达”,是不及物动词,若后接地点名词,后需跟介词to。get后跟地点副词时,不需加to,常见的地点副词有here,there,home 等。When will she get to Shanghai?I will get there on time.

思考一下get还有其他用法吗？

【辨析】

get, arrive 与 reach的区别三者都有“到达”的意思,get 接地点名词时,后需跟介词to;arrive 后接in 或at 再加地点名词,其中大地点用in,小地点用at；reach 为及物动词,后可以直接跟地点名词。When will you get to my house? I arrived in Beijing at 3p.m Finally,they reached the hotel



【既学既练】

一．根据汉语意思翻译句子

她爸爸每天怎么去上班？                           

他开车去上班。                                      

二．写出下列句子的同义句

1. Tom takes the bus to school

                          



2. They go to the USA by plane.

                          









3. How long does it take to get to school ?你上学要花费多长时间？

【解析】 句式：it takes/took  sb +time +to do sth 做某事花费某人多长时间

Take 在此处意思是“花费”

思考（1）：下面短语中take的意义。



take (an active) part in (积极地)参加       take a lesson上课   

take a deep breath 深呼吸          take the exam参加考试

take a message for /to sb.为某人留个信 / 给某人传个信

take a rest 休息    take a seat 坐下

take a taxi 找出租车、打的 take away 拿走

take care 小心 take it easy 别紧张、放松

take measures 采取措施 take notes 做记录

take off ①起飞 ②脱下 take place 发生

take sb./sth.seriously 认真对待…… take sth.as 把……看作



思考（2）：句子中it 指代什么？

对比句式：it is +adj+for/of sb to do sth



【辨析】spend, cost, pay 与 take

(1)spend 的主语必须是人。常用于 spend…on sth或 spend…(in) doing sth.意为“某人花时间/金钱做某事”。

  eg: I spent 5 dollars on the book.



(2)cost的主语只能是事情。常用于sth cost sb some money意为“某物花费某人多少钱”。

   eg: The skirt costs her 200 yuan.



(3)pay的主语必须是人。长用于sb pay some money for sth.意为“某人为某物付款”。

   eg: He paid 1000 yuan for the TV set.



(4)take用于 It takes sb some time( money) to do sth. 句型中。

   eg: It took him seven days to make the big cake.







【既学既练】

翻译：

1. 我爸爸每天花半小时看报纸。

2. 汤姆叔叔每天花两小时钓鱼。

3. 对于我们来说，学习英语是非常重要的。

4. 你帮助我完成这道数学题真是太好了。











4. I ride my bike . 我骑我的自行车。

【解析】ride为及物动词，意为“骑”

例如：Ms. Green and her children are riding bicycles on the green way.

  

【归纳】ride, take &by 的用法

三者均可表示：“乘坐某种交通工具”，但是①by +交通工具（交通工具前无冠词和其他物主代词）②take +a/the +交通工具③ride +a/ the/物主代词+bike

例如： i usually take the bus to school ,but sometimes i ride my bike .

       Do you go to school by bus or by bike .



【拓展】下面句子中ride又表示什么含义呢？

I have to take two bus rides to get to school.

School is one bus ride away from home.



5. Mary wants to know what he thinks of the trip ?玛丽想知道他认为这次旅行怎么样？

【解析】 句式：what do you think of sth? 你认为......怎么样？用来询问对某事的看法

例如： what do you think of your new school?

       What do you think of going to France for holiday?



【拓展】what do you think of sth?=how do you like sth?

What do you think of your last summer vacation ?

=how do you like your last summer vacation?



6. For many students , it is easy to get to school.对许多学生来说，去上学很容易。

【解析】 句式it is +adj+for sb to do sth 对某人来说做......是......的。

It 是形式主语，真正的主语是后面的不定式。此处形容词可是：difficult ,easy ,important ,dangerous , possible 等

例如： it is dangerous for children to cross the busy street.

It is difficult for us to finish the report on time .



【拓展】it is +adj+of sb to do sth 某人做某事是......的

此处形容词是描述人性格，品质的形容词，如：kind, good,nice,clever,polite ,careful ,careless等

例如：it kind of your to offer me so much help.

It is clever of you to work out the problem.



7.Then the early bus takes him to school.

网站工作室

【解析】take…to…意为“把…带到…”

【辨析】take，bring与fetch

take	意为“带走，拿走”，强调从说话地将人和物带走别的地方去
bring	意为“带走”，强调将某人或某物从别的地方带到说话地来
fetch	意为“去拿，去取”，即离开说话地去取某物后再回来，强调动作的往返

8.How do students around the world get to school ?

【解析】

(1)意为“环绕；围绕；绕过”

   eg: The earth moves around the sun.

(2)表示“在…四周”

   eg: There are many trees around the playground.

(3)表示“在…的附件”

   eg: Is there a park around here ?

(4)表示“大约”，常与数字连用

   eg: He goes to school at around 8 o’colck.

9. 特殊疑问词归纳

疑问词	意思	用法	例句
who	谁	问人的身份，姓名等	He is LiLie         Who is he ? He is my brother.    Who is he ?
what	什么	问人的职业或事物	He is a worker.    What is he? He has a book.    What does he have ?
which	哪一个	问一定范围内特指的人或物	The big box is mine. Which box is yours? The girl at the door is Ann.  Which girl is Ann?
whose	谁的	问所属关系	This is her book.   Whose book is this ? This book is hers.  Whose is this book?
what color	什么颜色	问颜色（表语）	My skirt is red. What color is your skirt?
what time	几点	问具体时间	We play games at five in the afternoon ? What time do you play games?
when	什么时候	问时间	We play games in the afternoon ? When do you play games?
where	什么地方	问地点（状语）	We play games at home on Sunday ? Where do you play games on Sunday?
why	为什么	问原因	He isn't at school today because he is ill. Why isn't he at school today ?
how	怎样	问健康状况、做事的方式、交通工具等	He is fine/strong.   How is he ? I go home by bike.  How do you go home?
how old	几岁	问年龄	He is ten.     How old is he ?
how many	多少	问可数名词的数量	There are thirty boys in my class. How many boys are there in your class?
how much	多少	1.问不可数名词的数量 2.问价钱	There is some milk in the bottle. How much milk is there in the bottle?
how far	多远	问路程	It's five kilometers away from here? How far is it from here?
how long	多长时间 多长	1. 问一段时间 2. 问物体的长度	He has lived here for a year. How long has he lived here? The desk is one meters long. How long is the desk ?
how often	多久	问频率	I go to see my parents once a month. How often do you go to see your parents?