下人教版Unit3知识清单

七年级下Unit 3 知识清单
重点短语：
take the train/bus/subway 乘火车/汽车/地铁ride a bike 骑自行车
get to school 到学校get home/there from school 从学校到家里/那里
go to school by bus 乘公交车去学校drive his car to school 开他的车去学校
think of 认为one small village 一个小村庄
run too qucikly 流得太快go on a ropeway 乘索道
cross the river to school 过河去学校an/one 11-year-old boy 一个十一岁的男孩
every school day 上学的每一天play with my classmates 和我的同学一起玩
be like a father to me 对我来说像一个父亲many of the students 许多的学生
never leave the village 从不离开这个村子come true 实现
be not afraid 不害怕between their school and the village在他们学校和村子之间drive his car to work 开他的车去上班 live about five kilometers from school 住得离学校五公里远villagers’ dream 村民们的梦想be sure of sth 对…确定
重点句型：
1. How do you get to school?
2. How does Jane get to school?
I take the train. She takes the bus.
3. Does Jane walk to school?
4. Do they take the bus to school?
No, she doesn’t. she goes by bike. No, they don’t. They walk.
5. How long does it take (you) to get to school
6. How far is it from your home to school?
It taks about 15 minutes. It ‘s only about two kilometers.
7. The bus ride takes about 20 minutes. 8. It is their dream to have a bridge.
语言点：
1. 交通方式的表达。

1）by +交通工具. by bus/train/subway 乘坐汽车/火车/地铁
2）take +a/the + 交通工具. take the bus/train/subway 乘坐汽车/火车/地铁
3) ride+ 冠词/物主代词+ 交通工具 . rike the bike/hore 骑自行车/马
4) drive +冠词/物主代词+ 交通工具 . drive his car 开他的车
注意：walk = go on foot . I walk to school. = I go to school on foot.
2. take the train 乘火车
Take 除了表示“乘坐；搭乘”，还可以表示
1）“拿走；带走” . Take the new books to school. 把这些新书带到学校去。

2）“买下”. I’ll take the long blue shirt. 我要买这件蓝色长衬衫。

3）“花费”. The bus ride takes about 20 minutes. 乘公共汽车花费大约二十分钟。

表“花费“通常用句型：it takes+ 人+时间+ to do sth “做某事花费某人多长时间”
其中it作形式主语，真正的主语为后面的不定式to do sth..
走路去那儿花了Eric 两个小时的时间。

It takes Eric two hours to walk there.
坐公交车去上班花了很长一段时间。

It takes me a long time to take the bus to work.
3. one hundred and five
Hundred 意为“百”，当表示具体的“几百”时，不用复数形式
. There are eight hundred students in our school.
Hundreds of 表示“数百；成百上千的”thousands of “表示“数千；成千上万的”
. There are hundreds of people in the hall. 在大厅里有数百人。

4.How far is it from home to school?
A: How far is it + from A to B “从A地到B地多远”B：It’s…kilometers. / It’s 10 minutes by bike.
辨析：how far / How long
How far 询问距离“多远”How long 询问时间“多长”
far adj. “远的；遥远的” be far from…离…（距离）远的
. It’s not very far from here to the bank. 从这里到银行不远。

5. Mary wants to know where Bob lives
Know 接宾语从句，从句用陈述句语序。

Live vi，意为“居住”. He lives in a samll village with his mother. 他和母亲住在一个小村子里。

Vt. “生活” . He lives a happy life. 他过着幸福的生活。

6.For many students, it is easy to get to school。

对许多学生来说，上学是很容易的。

It is +adj + (for sb) + to do “对某人来说做....是....的”其中it为形式主语，真正的主语为不定式to to sth
It’s not healthy for you to eat junk food. 吃太多的垃圾食品对你来说是不健康的。

It’s their dream to have a bridge.
It 作形式主语，真正的主语为不定式to have a brideg.
7 . There is no brideg and the river runs too quickly for boats. （河上）完全没有桥梁，而且河水湍急，不宜小船摆渡。

1）当no 用于都成否定句，主要用于名词前，强调否定其后的名词，表现“完全不；根本没有”
No = not any…at all
There is no bridge. = There isn’t any bridge at all.
There are no computers in that small mountain village. 在那个小山村里根本就没有电脑。

2）run 表示“液体的流动”，在不同语境中分别有不同含义和用法。

. The river runs into the sea. 这条河流入大海。

Your nose is running, Jack. Do you have a cold? 杰克，你在流鼻涕。

是不是感冒了？
8.one 11-year-old boy
one 11-year-old 构成一个复合形容词，修饰名词boy。

A four-day trip 一个四天的旅行
A three-room house 一个三个房间的房子
9.crossing the river to school.
Cross 动词，“横越，跨越”You mustn’t cross the road. 禁止横穿马路。

Across prep. “横穿”；crossing n. “十字路口”
cross=V. across . He goes across the bridge=He crosses the bridge.
10.But he is not afraid. 但是他不害怕。

Afraid adj. “害怕的，恐惧的” be afraid to do /of doing sth
. He is afraid to say hello to his teacher. He is afraid of taking the subway.
11.He is like a father to me. 他对我来说就像父亲一样。

like prep. “像，如同”. Don’t look at me like that. 不要像那样看我。

look like “看起来像”. She looks nothing like his mother. 她一点都不像她的妈妈。

12.So these students go on a ropeway to cross the river to school. 所以这些学生靠滑铁索来过河上学。

不定式to do 做目的状语
You need to take a walk after eating to keep healthy. 吃完饭之后你要去散散步，以保持健康。

13.But for the students in one small village in China, it is difficult.
介词短语in one small village 作定语，修饰名词students.
From the visitor area on the 124th floor, the cars in the streets below are tiny.
14.I’m not sure.
Sure adj. “确信的，一定的”be sure of sth/ to do
. Are you sure of his name? 你确定他的名字是这样吗？It’s sure to rain. 一定会下雨。

15.Mary wants to know where Bob lives. 宾语从句使用陈述句语序。

宾语从句-类型
一．充当宾语从句：
陈述句充当宾语从句用that引导，that可以省略。

：She was much said.
从句：Lily said that she was much better.(Lily 说她好多了)
二．充当宾语从句：
一般疑问句充当宾语从句用if 或whether引导，从句应采取陈述句的语序。

简单句：I wonder. Can Jack swim in such a wide river ?
从句：I wonder whether Jack can swim in such a wide river.
三. 充当宾语从句：
特殊疑问句充当宾语从句时，保留原来的，并改为陈述句的语序。

简单句：Whose book is this ? Her brother asked.
从句：Her brother asked me whose book this was .
16.Find someone who lives five kilometers from school.
定语从句
定义：
定语从句(Attributive Clauses)：由关系词（关系代词或关系副词）引导的从句，其作用是作定语修饰主句的某个名词和代词，相当于形容词，所以又称为形容词性从句，一般紧跟在它所修饰的先行词后面。

.
A doctor is a person who looks after people's health.医生就是照顾病人健康的人。

The man who you met just now is my friend.你刚才碰到的那个人是我的朋友。

The student that answered the question was John.回答问题的学生是约翰。

The book that you lent me was interesting.你借给我的那本书很有趣。