初中英语 牛津译林版七年级下册 Unit1重要知识点

7B UI
1.would like (sb) to do sth 想要（某人）做某事=want (sb) to do sth.
Do/Does +主语+want to do ......?=Would +主语+like to do........?
2.live next to a restaurant 住在一家餐馆旁live next to spl. 住在某地旁
3.in town 在镇上
4.Which （one）is your favourite？哪一个是你的最爱
5.the big gest one 最大的一个
6.dream homes 梦想家园
7.learn about homes from different countries 学习不同国家的家庭
10. I live in a town 15 miles from London.我住在离伦敦15公里远的一个镇上。

11.enjoy a cup of tea享受一杯茶
12.have fun/have a good time/have a great time/enjoy oneself玩的开心
have fun/have a good/great time doing sth做某事很高兴
have fun with sb.
13.t he centre of..... ....的中心
14.l iving room起居室
15.share sth with sb.和某人分享/共用某物
16.l isten to music in bed躺在床上听音乐
17.one's own sth=sth of one’s own.某人自己的某物★
18.o n the balcony 在阳台上
19.look out at..... 眺望.... ★
look out of....... 从....往外看
[Grammar]
1.people from different countries and areas
2.foot ①脚feet (复数) at the foot of........ 在……脚下★
②英尺feet(复)数字+feet+tall ……英尺高★
数字+单位+形容词
200 meters long 200米长
3.in size 在尺寸上★
Red Square in Moscow is about 91,000 square meters in size.
4.have an area of..... 面积为……★★
=Red Square in Moscow has an area of 91,000 square metres
5.over = more than
6.There be +主语+doing sth. 有某人正在做某事
7.On the ground floor 在一楼On the first floor 在二楼
On the seventh floor 在八楼
8.★基数词的读法（one，two........）
[1-20]
0ne two three four fi ve six seven eight nine ten
eleven twelve thir teen four teen fi f teen six teen seven teen eigh teen nine teen twenty
[21-99] 先说几十，再说几，中间加连字符“-”
20 twen ty30 thi r ty 40 for ty50 fif ty60 six ty70 seven ty80 eigh ty90 nine ty
22 twenty-two 34 thirty-four……
[101-999] 先说几百再加上and,再加末两位或者一位（在表示几百时，hundred后不要加“s”）
100 one hundred 200 two hundred 300 three hundred
101 one hundred and one 203 two hundred and three
888 eight hundred and eighty-eight 666 six hundred and sixty-six
[1000以上]：首先从右往左数，每3位加一个“，”（1，235，998）
第一个“,”读为thousand（千），第二个“，”读为million（百万），第三个“，”读为billion（千万）……
1，001 one thousand and one
9,875 nine thousand，eight hundred and seventy-five
18,432 eighteen thousand ，four hundred and thirty-two
6,260,301 six million，two hundred and sixty t housand，three hundred and one (百位上为0时最好用and 非0时用“，”或”and“)
★基数词的用法：（表示数量和时间）
1.几百，几千，几百万时，hundred，thousand,million 等后面是不加“s”的
但表示“成百上千，成百上万”时，以“thousand s/ hundred s of+复数名词”的形式出现
2.基数词后面接名词！（明显是用复数名词!）
There are 7 floors in the building.
My classroom is on the seventh (seven) floor.
3.表示年龄或者年代时（注意！表示人的不确切岁数或年代时，以“几十”的复数形式表示）
He became a doctor in his thirt ies. 在他30岁左右时成为了一名医生
It was in the 1960s 那是在20世纪60年代左右
3.表示时间时7:30 seven thirty
4.以基数词进行编号时，名词在前，编号在后（名词和基数词的首字母要大写！）★Room 301(Room T hree zero one)
★序数词：表示人或事物的顺序的词 序数词的构成 1.一般情况：直接+th (除1 first 2second 3third )
2.以ve 结尾的基数词：Ve-f, 再加th five-fifth twelve-twelfth
3.以ty 结尾的整十的基数词：y-ie,再加th twenty-twentieth forty-fortieth
注意：
1.无论几位数的基数词，只将个位数变为序数词 thirty-one:thirty-first fifty-six: fifty-sixth
2.特殊：eight-eight h nin e -nin th
3.序数词的缩写：阿拉伯数字+序数词的最后两个字母 thirty-first ：31st fifty-sixth ：56th ★序数词的运用： 1. 表示次序，日期，楼层，生日等 日期 ：只需要“日”用序数词表示：the ．．． 8th of March 3月8号（the....of....../日，月） 楼层：表示在第几楼时 生日：表示第……个生日 2. 形式：the + 序数词 （+名词） the first (one) to do sth 第一个做某事 the last (one) to do sth 最后一个做某事 3. 编号 “名词+基数词”= the +序数词+名词 Lesson Five= the fifth lesson Grade Seven= the seventh grade ***序数词前绝大多数情况下加“the ”
【integrated skills&study skills 】
1. knife-knives
use a knife/knives to do sth →use sth to do sth 使用某物去做某事
2. take /have a shower 洗澡，冲澡
1 first 1st 11 eleventh 11th 21 twenty-first 21st 31 thirty-first 31st ……
2 second 2nd 12 twelfth 12th 22 twenty-second 22nd … ⥥
3 third 3rd 13 thirteenth 13th 23 twenty-third 23rd
4 fourth 4th 14 fourteenth 14th 24 twenty-fourth 24th
5 fifth 5th 15 fifteenth 15th 25 twenty-fifth 25th
6 sixth 6th 16 sixteenth 16th 26 twenty-sixth 26th
7 seventh 7th 17 seventeenth 17th 27 twenty-seventh 27th 8 eighth 8th 18 eighteenth 18th 28 twenty-eighth 28th
9 ninth 9th 19 nineteenth 19th 29 twenty-ninth 29th 10 tenth 10th 20 twentieth 20th 30 thirtieth 30th 40 fortieth 40th →…
50 fiftieth 50th 60 sixtieth 60th 70 seventieth 70th 80 eightieth 80th 90 ninetieth 90th 100 hundredth 100th
101 one hundred and first 101st … 111 one hundred and eleventh 111th …
3.thanks sb for sth. thanks sb for doing sth.
4.不客气：That’s all right/You’re welcome./Not at all.
5.be different from....= not the same as.......(与……不同)
6.full 饱be full-be hungry
充满be full of......=be filled with
7.sometime某时some time一段时间
Sometimes偶尔some times 几次
Some day 将来有一天，总有一天（表示将来）★
8.One’s own sth.=sth of one’s own 某人自己的某物★
9.answer the phone 接电话-----make a phone call打电话
10.Speak to sb 和某人讲电话
11.may 情态动词+V.原形①表示请求或者许可“可以”②表示推测“可能（会），或许（会）”③“May I +动原+其他”表示委婉请求
12.W ho’s speaking,please? 请问你是谁？（--Who is that？--This is xxx speaking.）
13.take a message 传个话，捎个口信
take a message to sb 传个话给某人take a message for sb 替某人传个话
14.ask sb (not) to do sth 要求某人（不要）做某事
ask sb for sth 跟某人要某物----- ask sb for help 向某人寻求帮助
15.call sb back 给某人回电话
16.s th→expensive -cheap
price→high-low
17.......include(s)...... ........, including......
18.t ake turns to do sth 轮流做某事It’s one’s turn to do sth 轮到某人做某事【Task】
1.study. n.书房→复：studies V.学习
2.machine n.机器washing machine 洗衣机
3.dream adj.理想的，梦想的dream home n.理想，梦想，梦
v.做梦，梦见dream of / about (doing) sth梦想(做)某事
4.at the foot of...... 在……脚下
5.field 田，地 a football field 一个足球场in the field 在地里
6.behind 介词在……后面反：in front of.....
7. beside 介词“在…旁边”＝next to
8.more than enough (＋n.) 足够多，太多more than enough food 足够多食物
9.invite sb to do sth 邀请某人做某事invite sb to spl. 邀请某人去某地
invite my friends to watch films with me 邀请我的朋友和我一起看电影
10. each每一个each＋单数名词“每一个…”
强调单数，后面的谓语动词要用单数形式(be→is 行为动词→三单)
11.stay+地点/地点副词stay at home 待在家
stay here 待在这stay with sb. 和某人待在一起
12.h ave parties 举办派对
13.It’s fun to do sth 做某事有趣。