本资料来自专辑:2022-2023学年译林版七年级下册英语单元知识点汇总
七年级下册英语Unit1《Dream homes》单元知识点详解
Comic strip and welcome to the unit
1.dream adj.理想的 梦想中的n.梦想 梦 v.做梦
a dream place for children to play. 一个给孩子们玩的地方
My dream is to become a singer when I grow up. 我的梦想是当我长大后成为一名歌手。
Do you often dream? 你经常做梦吗?
dream of 梦想 渴望 dream to do sth.梦想做某事 dream about 梦见 设想
2.would like to do … = want to do … 想要做……
I want to live in a palace. = I would like to live in a palace. 我想住在一座宫殿里。
注意:①Would you like sth.? Yes, please.\ No, thanks.
②Would you like to do sth.? Yes, I’d like/love to.\I’d like/love to, but…
比较:Do you want some tea? Yes, I do./ No, I don’t.
Do you want to have some tea? Yes, I do./ No, I don’t.
3.palace (n.) 皇宫,宫殿
the Summer Palace 颐和园the Palace Museum 故宫博物馆
4.live next to a restaurant / live near a restaurant 居住在一家餐馆旁边
next to意为“在……的旁边;贴近;紧挨着”。
Our house is next to the park. 我们的家在公园旁边。
You can sit next to Millie at dinner. 吃饭时你可以靠着米莉坐。
拓展:next作形容词时意为“下一个的,接下来的”,通常作定语。
next time/day/week/month/year 下一次/接下来的一天/下周/下个月/接下来的一年
5.town (n.)镇;城镇pl.towns
town一般比村village大,比city小。
在城里 in town,town前无需定冠词the。去城里go to town。但可以说:in our town。
6.Which is your favourite?
= Which do you like best? 哪个是你最喜爱的。
7.the biggest one 最大的一个
句中one是不定代词,指上文的restaurant;one还可以作数词用,意为“一”。
The chair is expensive.Can you show me a cheaper one?
这张椅子很贵,你能给我一张便宜的看看吗?
We exercise one hour every day.What about you, Tom?
我们每天锻炼一个小时。汤姆,你呢?
辨析:one与it
one 指代上文出现过的同一类事物。
I don’t like this shirt.Would you please show me another one?
我不喜欢这件衬衫,请你拿另一件给我看看好吗?
it 指代上文出现过的同一个事物。
The book is very interesting.Would you like to have a look at it.
这本书很有趣,你想看看吗?
8.Which country is this photo from, Simon? 西蒙,这张照片来自哪个国家?
country作名词,意为“国家”,侧重指国土或疆土,它的复数形式为countries。
China is a large country. 中国是一个疆域广大的国家。
拓展:country除了表示“国家”外,还有一个常见意思为“农村,乡村”,前通常要用定冠词。
Which do you prefer, to live in a city or in the country?
你是更喜欢住在城里还是住在乡下?
…………
Reading
10.live in a town 15 miles (away) from London 住在距离伦敦15英里的一个小镇上
mile名词,意为“英里”,复数为miles,表示距离。固定结构“基数词+mile(s)+from+sp”表示“离某地多少英里”。对“数词+表距离的名词”提问,特殊疑问词用how far。
—How far is your home from the school? 你家离学校多远?
—My home is 3 miles from the school. 我家离学校三英里远。
拓展:与mile有类似用法的有:metre(米)和kilometre(千米)。
11.My family and I often sit there and enjoy a cup of tea.我和我的家人常常坐在那里喝茶。
family意为“家人;家庭”,为集体名词。当强调整体时,表示单数概念,指“家庭”;强调其中成员时,表示复数概念,指“家人”。
My family is a big one. 我家是个大家庭。
All my family live together in a large house. 我们全家一起住在一栋大房子里。
辨析:family,house和home
family,集体名词,“家人,家庭”,是一种社会意义的团体,与住房无关。
There are four people in my family. 我家有四口人。
house,名词,“房子,房屋”,侧重指居住地的地点和建筑物。
There are many new houses in our village. 我们村里有许多新房子。
home,(1)名词,“家”,指一个家庭成员共同生活的地方,也可以指一个人出生或成长的地方。包含建筑物(house)和里面居住的人(family);(2)地点副词,“在家;回家”,与动词连用时,要省略home前面的介词。
His home is near the school. 他的家就在学校附近。
I must go home. 我必须回家。
12.have fun =have a good time=enjoy oneself
have fun doing = have a good time doing …
开心地做某事
比较:have fun doing & It is fun to do
13.I live in a flat in the centre of Moscow.我住在莫斯科市中心的一个公寓里。
介词短语in the centre of 意为“在……中心”,centre为名词,意为“中心”。
The supermarket is in the centre of our city.那个超市在我们市中心.
辨析:centre 与 middle
centre,位于空间,比如方、圆等中心位置。
There is a statue in the centre of the square. 广场中央有一座雕像。
middle,到两边或两点距高相等的中央或中间部分。
She is standing in the middle of the line. 她站在队伍的中间。
14.I share a bedroom with my sister. 我和我的姐姐同住一间卧室。
share意为“分享,合用”,既可以作及物动词,又可以作不及物动词。
It is raining now.Let’s share the umbrella.天正下雨,咱们合用达把伞吧。
May I share the umbrella with you?我可以同你合用这把伞吗?
拓展:(1)share用作不及物动词时,常用短话有:
share out分配;分发 share with 分享 share in 分担
(2)用作及物动词时,常用搭配有:
share sth.合用/分享某物
share sth.with sb.和莱人分享某物
share sth.between sb.在某人之间分享
15.listen to music in bed (躺)在床上听音乐
(1)in bed 意为(躺)在床上,bed 前无冠词修饰。
(2)on the bed表示某样东西在床上
16.It has 8 rooms.= There are 8 rooms in i. 它有8个房间。
17.own(adj)自己的
用在所有格后加强语气,常用句型为“one’s own+名词”或“名词+of one’s own”
I have my own bedroom.= I have a bedroom of my own.我有我自己的房间。
I need a room of my own.我需要一个属于自己的房间。
拓展:
(1)常用短话:on my own = all by myself 靠自己,亲自动手
I do my homework on my own.= I do my homework all by myself.我的作业都是独立完成。
(2)own用作动词,意为“所有,拥有”。
Which of these would you most like to own? 这些东西,你最想拥有哪一个?
(3)owner,名词,意为“拥有者”。
Mr.White is the owner of this shopping mall. 怀特先生是这家购物中心的老板。
18.I love to sit there and look out at the beach and the sea. 我真欢坐在那儿往外看着沙滩和大海。
ex.My sister_______(love)to chat and_______(watch)TV in the living room.
(1)look out at the beach 意为“向外看着海滩”,look out意为“向外看”,不能直接跟宾语,加介词后才能跟宾语。
Don’t look out of the window.别往窗外看。
注意:look out 还可以表示“当心”,常用来提醒注意,相当于be careful 或take care.
Look out.A car is coming.小心,有辆车开过来了。
look 的相关短语:
look for寻找 lookat看 look on 旁观
look like 看起来像 look up 向上看;查询 look after 环顾
look into朝……看;直视 look back on 回顾 look down on 瞧不起
look up and down 上下打量 look forward to 期盼 look around 环顾四周
(2)sea作名词,意为“海”,常和the连用,in he sea意为“在海里”。
There are many kinds of fishes in the sea.海里有许多种鱼。
19.the best place to chat 最佳的聊天之处
the best place to do sth.做某事的最好地方,句中动词不定式to chat and watch TV作后置定语,修饰the bestplace。
…………
Grammar
20.熟记下列数次的拼写:
one – finst two-second three-third
four-fourteen-forty-fourth five-fifteen-fifty-fifth
eight-eighteen-eighty-eighth nine-nineteen-ninety-ninth twelve-twelfth
twenty-twentieth hundred-hundredth
21.基数词表达方式
4,056four thousand and fifty-six
4,886,103 four million,eighthundred and eighty-six thousand,one hundred and three
注意:百位和十位之间要用and,and 轻读
注意:在非正式文体中,2,300也可写作 twenty-three hundred.
22.area 地区,面积
(1)people from about 180 countries and areas来自大约180个国家和地区的人
(2)have an area of…有….的面积
in area 在面积上(类似:in size)
France has an area of 260,000 square miles.France is 260,000 square miles in area.
法国面积有260,000平方英里。
Red Square is about 91,000 square metres in size.红场面积大的91,000平方米。
23.There are about 8,000,000 people living in Tokyo. 大约有8,000,000人居住在东京。
(1)表示某地有…,用there be 句型,谓语动词就近原则
(2)表示有事情要做,用 there be sth.to do.
(3)表示有某人正在做某事,用 there be sb.doing sth..
24.over
(1)“越过”,介词
Look!The dog is jumping over the wall.看!那只狗正跳过墙。
(2)“在上方”,介词
There is a lamp over the desk.课桌上方有一畿灯。
(3)“遍及”,介词
There is some water over the floor.地板上有些水。
(4)“在……期间(during)”,介词
He often works over night.他经常通宵工作。
(5)“结束的;终了的”,形容词
The game is over.游戏结束了。
(6)“翻转;从一边到另一一边”,副词
We flew over to the US to visit my aunt.我们飞往美国去探望我的姨妈.
(7)“多余,超过(more than)”,介词
There were over 3000 people present at the meeting. 超过3000人出席了会议。
25.The CN Tower is 1,815 feet tall.
结构:数词+量词+形容词
5 years old.1.70 metres tall2 kilos heavy2000 feet high3000 kilometers long
26.Red Square in Moscow is about 91,000 square metres in size.莫斯科的红场在大小上大的9.1万平方米。
(1)square 形容词,意为“平方的;正方形的”。
The room is about 30 square metres.这个房间大约30平方米。
拓展:square作名词,意为“正方形;广场”。
(2)metre 名词,意为“米,公尺”,复数为 metres。
The river is about 50 metres wide.这条河大约有50米宽。
拓展:kilometre 作名词,意为“千米”,复数为kilometres。
(3)in size 介词短语,意为“在大小上”。
My pencil box is different from yours in size. 我的铅笔盒的大小和你的不一样。
拓展:类似的固定短语有:in area 按面积计算,在面积方面 in weight 在重量上
inage 在年龄上in colour 在颜色上in length在长度上
27.on the eighth of March
= on March8 = on March 8th = on 8th March
28.I live on the 7th floor.(提问)
Which floor do you live on?
29.the first to come to school 动词不定式作定语
I have a lot of homework to do.我有许多作业要做。
It’s my first time to visit China.这是我第一次米中国。
He is the last to get to the playground.他是最后一个到操场的。
Integrated skills
30.knives 刀
knife名词,意为“刀”,复数为knives。
拓展:英语种以-f或-fe结尾的名词,变为复数时,一般要将-f或-fe改为-ves。
口诀:妻子持刀去砍狼,那个小偷发了慌;躲在架后保己命,半数树叶都落光。(wife-wives,knife-knives,wolf-wolves,thief-thieves,shelf-shelves,self-selves,life-lives,half-halves,leaf-leaves)
31.Thanks for sth.因为……感谢
Thanks for doing 因为做……
Thanks for helping me with English.= Thanks for your help with my English.
谢谢你在英语方面帮助我。
…………
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