语法复习学案2020-2021学年牛津译林英语七年级下册

3.0 envi 2025-03-28 4 4 45.37KB 7 页 3知币
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7B 语法总览
U1 基数词与序数词 U2 一般将来时★★
U3 名词所有格 U4 冠词和方位词
U5-6 一般过去时★★ U7 情态动词/感叹句★★
U8 形容词/不定代词
【语法讲解】
U1 基数词与序数词
1.常用序数词
first⑴ ,secondthird
five →fifthtwelve→twelfthnine→nintheight→eighth
几十”变序数词,变 yi+eth eg20 twenty →第二十 twentieth
几十几”,变序数词,前基后序,eg: 第二十一 twenty-first
⑵ 序数词使用时常在前面见“the”,译成“第几”,
但有形代则无需加“
the”
eg:第一次 the first time 我的第一次 my first time
⑶ 千百用法(hundred/thousand
+/+可数 n复数 egtwo hundred/thousand students
/+s+of+可数 n复数 eg hundreds/thousands of students
+/+of+the+可数 n复数 egtwo hundred/thousand of the students
the+⑷ 序数词(+n+to do 第几个做某事的。。。。
egI am the first student ________(get) to school every day.
(5)不定冠词 a/an+序数词,表示“再/又”
Eg:The apples are very good.I want to eat _____ second one
A.the B.a C.an D./
egOnly____ the students will take part in the activity.
A.Two hundred B.Hundreds of C.Two hundred of D.Two hundreds of
练习
1. The Greens live on the (twelve) floor of that tall building.
2. Teachers’ Day is in the (nine) month of the year.
3. There are more than eight () students in my school.
4. There are (五十二) weeks in a year.
5. It was the (eighty) birthday of my grandpa yesterday.
U2 一般将来时
1.意义:表示将来发生的动作或者状态
2.结构:主语+will do(动原) (will 可当做情态动词用)
1
be going to do be 的用法口诀)
第一人称,第二人称相互转换
3.tomorrow/next+/in+()/+later
后)/this afternoon/this Sunday
4.注意点:
① 主语是第一人称(we/I),will 可以用 shall 替代
Shall we。。。。?我们。。。好吗?
② 主将从现(if/when/because/after/before 引导的主从句,从句为一般现在时,
主句常用将来时)
go/come/leave eg:Hurry up!The train is leaving .
离开了
练习
1. Tomorrow I (take) photos in the hills.
2. My dad (not buy) a new car next year.
3. — you (visit) your grandma this weekend?
— Yes, I am.
4. — we (take) a bus there?
— That’s a good idea.
5.It’s nearly eight o’clock. We (be) late for school.
U3 名词所有格(。。。的)
以“
s”
结尾的复数名词都加“’”,其余都加“’
s”
egTom→Tom’s children →children’s
twins→twins’
用法:
① 相当于 adj,修饰 n egTom’s book
② 相当于名代,可作主语或放在 be 动词之后
This is Tom’s book.=This book is Tom’s .
This book is ____ (I).____ (Tom) is over there.
注意点:Tom and Jack’s 两人共有的
Tom’s and Jack’s 两人分别有的
练习
2
1. This white car is not (汤姆的). It is (她的).
2. The (孩子们的) kites are flying high in the sky.
3. — Look, this is my family photo.
— Which one is (你的) sister?
4. Those (学生的) shirts look very nice.
5. I like (我的) job, but David doesn’t like (他的).
U4 冠词和方位词
定冠词:the 特指
不定冠词:a/an 泛指
1. a/an 用法(首次提到的人或物,可数 n单数用 a/an);
根据其后单词的
首个发音音节
,辅音前用 a,元音前用 an
a/e/i/o 四个字母开头的单词前必须用 an
字母 U开头的:①发本身音时,前用 a ega UFO
② 发其他音时,前用 an egan umbrella
⑵ 用“the”,之前提到的或者特别指出的人或物,在前面加“the”
the=this/that/these/those
2.方位介词
in front of 在。。。前面(外部的)
in the front of 在。。。前面(内部的)
between 在。。。之间 (两者之间) egbetween。。。and。。。
among 在。。。之间 (三者或者三者以上之间) egbe popular among。。。
in 在内部
on 在外部 (接壤) + the + 方位词 + of + 地点
to 在外部(不接壤)
egJapan is ____ the north-east of China.
练习
在必要的地方填上 a, an the。不需要的地方填“/”
1. There is lot of furniture (家具) in the house.
2. — What’s date (日期) today?
— It’s 20th of May.
3. We reached home at seven o’clock in evening.
4. Bill and his dad are flying kite. kite is blue.
5. man in a hat is playing piano.
6. She wants to be artist, but she isn’t good at Art.
3
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作者:envi 分类:初中 价格:3知币 属性:7 页 大小:45.37KB 格式:DOC 时间:2025-03-28

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