人教版七下unit3知识点.doc

人教版七下unit3知识点
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Unit 3 How do you get to school?
◆短语归纳
1. get to school 到达学校 2. take the subway 乘地话地去取某物后再回来，强调动作的往返
4、How do students around the world get to school ?
(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.
5、In North America, not all student take the bus to school.
not all…这个结构所表达的意思通常是“部分否定”，意为“并不是所有的…都…”。当not用于代词all, many, much, every, both前时，均属于部分否定。
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eg: Not all that glitters is gold. 发光的并不都是金子。
6、I have a map but it’s in Chinese, and I only speak English.
in Chinese “用汉语”，in 表示“用…”，用“用某种语言，用某种材料，用某种方式”
eg: I paid the bill in cash.
【辨析】say, speak, talk与tell
say
“说，讲”，说话的内容
speak
“说，讲”，讲某种语言，（在会上）发言要用speak
talk
“谈话；交谈”， with, about或to
tell
“说；告诉”， 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”
【辨析】look, read, see与watch
look
“看”的动作，强调“看”的动作，look at, look like，look after
read
“读”，多指看书、看报、看杂志、看图
see
“看见，看到”，“看”的结果，常用句式：see sb do/doing sth
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watch
“观看，注视”，非常仔细地、有目的地、特定地看，比赛、电视
many students是单指学生数量多，侧重数量
many of the students是指学生中很多一部分，强调部分
too…太…
1. too much意为“太多”，+不可数名词/+动词。
I had too much housework to do yesterday . She talks too much .
much too “过分，太”，much too+形容词或副词，不+动词。
The question is much too difficult . You’re walking much too fast .
…to… 太…而不能….同：
so…that… 太…以至于…
二、语法讲解——how引导的特殊疑问句
1、how引导的特殊疑问句提问交通方式。其答语分三种情况：
① take a/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
eg: —— How do you go to work every day?
—— I drive to work./I go to work by car./ I go to work in my car.
2、how far 用来提问距离，意为“多远”。其答语分为两种情况：
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①用长度单位表示
eg: —— How far is it from your home to the bus stop ?
—— It’s five kilometers.
②用时间表示
eg: —— How far is the park from the shop ?
—— It’s ten minutes’ walk.
3、how long