(完整版)新版新目标英语七年级下册unit3知识点总结(最新整理)

1、unit3 how do you get to school?section a1. how do you get to school？ how 疑问副词，如何,怎样，用什么手段询问交通工具(1)take +a/an/the + 表示交通工具的名词，乘去某地,是动词短语，在句中作谓语。(2)by + 表示交通工具的单数名词或 on/in + a/an/the/ones+表示交通工具的单数名词，介词短语 方式状语。i walk to school.=i get to school on foot.walk = go .on footi ride my bike to schoo.=i get t

2、o school by bike.=i get to school on my bike.by bike= ride a / my bike i take the bus to schoo.=i get to school by bus=i get to school on the bus.drive a car to work=go to work by car=go to work in a carby car = drive a / my carfly to shanghai=go to shanghai by plane/air=take the/a plane to shanghai

3、=go to shanghai on a/an/the plane.【注意】by + 表示交通工具的单数名词时，名词前不能加任何冠词或者其他修饰词。(3)walk/ride/drive/fly+to+地点名词，步行/骑自行车/开车/坐飞机去某地2. get 到达常与 to 连用，表示目的地的词是副词 here、there、home 等时，不需用介词 to。get to beijingget thereget homereach 到达其后直接接宾语arrive in+大地点arrive at +小地点后接副词不需介词3. how far is it from a to b?=how far is

4、 b from a? 从 a 到 b 有多远？答语(1)itsmeters/miles/kilometers(away) from.有米/英里/千米（远） (2)it s about ten minutes walk/ ride. 大约有十分钟步行/骑车的路程。(3)it s far/near.be far from, away from, from .to .be far from, 离远my school is far from my home.具体路程+away frommy school is 10 kilometers away from my home. fromto从到its 1

5、0 kilometers (away) from my school to my home.a +be +路程距离 from +bmy school（a） is 10 kilometers from my home（b）.4. how long does it take you to get to school?how long 提问时间，多久how long have you been in america?for two years.5. take spend costpay (1)spend 主语必须是人sb spend some time/money on sth 某人在某事或某物上花

6、费时间/钱sb spend some time/ money (in)doing sth某人花时间/金钱做某事(2) cost 主语只能是事情。sth cost sb some money 某物花费某人多少钱the skirt costs her 200 yuan.(3) pay 主语必须是人sb pay some money for sth.某人为某物付款/花费多少钱he paid 1000 yuan for the tv set.(4) take主语必须是 itit takes sb some time( money) to do sth. 做某事花费某人多长时间it took him s

7、even days to make the big cake.6. around(1) 环绕；围绕；绕过 the earth moves around the sun.(2) 在四周there are many trees around the playground. (3)在的附近is there a park around here ?(4)大约=about 常与数字连用at about/around 8 ocolck7. livev居住，生活(1) live on sth 以某物为食(2) live a .life 过.生活section b1. bus stop车站，站点城镇内外的停车

8、点bus station 能停，转车辆的汽车站点at the bus stop2. what do you think of/about .? =how do you like.? 你认为.怎么样？ 询问某人看法的句型3. cross crossingacross (1)cross v 穿过，横穿、交叉he crossed the yellow river yesterday 昨天他横渡了黄河。the two streets cross in the centre of the city 两条街在市中心交叉。(2) crossing n 十字路口,交叉，十字形复数形式为 crossesmr l

9、i marked the paper with a cross 李老师在试卷上打了一个叉。you can turn left at the second crossing 你可以在第二个十字路口向左拐。(3) acrossprep 穿过cross=go acrossshe crossed the river yesterdayshe swam across the river yesterday(4) across 与 through 穿过, 但 across 指从物体表面上过去，而 through 指物体内部空间穿过go across the bridge. 走过那座桥swim across

10、 the river 游过河去walk through the forest 步行穿过了森林4. no 作形容词来修饰名词修饰单数可数名词时，no=not a/an修饰复数可数名词或不可数名词时，no=not any there is no bridge.=there is not a bridge.i have no problems.=i dont have any problems.5.11-year-old 是复合形容词，作定语，修饰名词 boy,11 岁的数词+名词（+形容词）构成的复合形容词中，名词只能用单数形式。an 8 -year-old boy 一个 8 岁的男孩6. be

11、afraid to do害怕做某事，是主观上的原因不去做，怕 be afraid of doing唯恐做某事，担心做某事会引起某种后果be afraid of sth 害怕某物/某事be afraid that 从句恐怕she was afraid to wake her husband.她不敢去叫醒她丈夫。she was afraid of waking her husband.她生怕吵醒她丈夫。7. leavevt.离开(1) leave for前往某地，动身去某地(2) 听任,使处于某种状态leave the windows open.让窗子开着(3) 遗忘;留下，落下leavesth

12、介词 sp(4) 辞去(工作等);脱离(组织等)mary left school last year and she is working in a shop now.8. dream of/about 梦想，梦见come true 实现，成为现实9. have to 后加动词原形，侧重客观的需要，不得不，被迫，有多种时态形式否定式为 dont have to(neednt)不必must 侧重于说话者的主观看法，认为有必要或有义务做某事，只有现在时一种形式, 否定式 mustt 不准，禁止10. thanks for.=thank you for.谢谢你语法1. how 引导的特殊疑问句提问交

13、通方式，其答语分三种情况：(1) take a/an/the+交通工具（单数）(2) by+交通工具（单数）(3) on/in+限定词+交通工具2. how far 用来提问距离，多远，其答语分为两种：(1) 用长度单位表示：it is five kilometers. (2)用时间表示：its twenty minutes walk.3. how long 用来提问时间，多久回答常用 for+段时。how long have you learnt english?for 3 years.4. how soon 用来提问做完某事还需要多长时间， 常用于将来时态时， 常用 in+时间段来回答。h

14、ow soon will you arrive in beijing?-in 3 hours.5. 感谢用语thank you very much , thanks a lot , many thanks. thats ok /all right. 不用谢。you are welcome 不客气。it is my pleasure./my pleasure./it is a pleasure.不客气、那是我的荣幸。dont mention it。别在意。it was nothing at all.那没什么6. take，bring 与 fetchtake带走，拿走，强调从说话地将人和物带走别的

15、地方去bring带走，强调将某人或某物从别的地方带到说话地来fetch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7. sayspeaktalktellsay说，讲，它针对的是说话的内容speak说，讲，不强调说话的内容，但有时指讲某种语言，（在会上）发言要用 speak tell说；告诉，侧重于“告诉”的含义多一些，tell sb about sth 告诉某人关于某事tell sb (not )to do sth 告诉某人（不要）做某事talk谈话；交谈，有不及物动词和名词两种词性，常与 with,about 或 to 搭配8. lookreadseewatchlook看，强调看

16、的动作，多以词组形式出现，如 look at, look like,.look after 等read读，多指看书、看报、看杂志、看图等see看见，看到，侧重于看的结果，常用句式：see sb do/doing sthwatch观看，注视，指非常仔细地、有目的地、特定地看，多接比赛、电视“”“”at the end, xiao bian gives you a passage. minand once said, people who learn to learn are very happy people. in every wonderful life, learning is an eternal theme. as a professional clerical and teaching position, i understand the importance of continuous learning, life is diligent, nothing can be gained, only continuous learning can achieve better self. only by constantly learning and mastering the latest relevant knowledge, can e