(完整版)英语七年级下册知识点归纳(仁爱版)
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英语七年级下册知识点归纳
Unit 5 Topic1
重点语法一般现在时(常与频度副词never, seldom, sometimes, often,usually, always 等连用)
重点句型—How do you usually come to school?
—I usually come to school by subway.
—How often do you go to the library?
—Once/Twice/Three times a week/Very often/Every day/Sedom
重点详解 1.I always come to school by bus.
by+交通工具名称,表示使用某种交通方式,中间不加限定词,如果交通工具前有a, the, my 等限定词,就不能用by,而是用in或是on.
on the train=by train on his bike=by bike in my car=by car.
巧辩异同on foot 与walk on foot “走路”,是介词短语,不能作谓语,只作方式状语,位于句末。walk “走路”,是动词,可以作谓语。
go to…on foot= walk to I often go to school on foot. =I often walk to school.
同样,go to….by bike = ride a bike to go to…. by car = drive a car to go to … by plane = fly to go to… by bus = take a bus to
2 .Come on! It’s time for class. come on “快点,加油,来吧”。
It’s time for sth. “该做某事了”,与It’s time to do sth.意思一样。
3 .look的短语look the same看起来一样look like看起来像……
look for寻找look after 照顾
4 .do my homework at school 在学校做作业
do one’s homework 做家庭作业5 we want to
......... the school life of American
...... know about
students. 我们想了解一下美国学生的学校生活。
know about “了解,知道关于…”。
6 巧辩异同 a few与few a few “一些”,few“很少,几乎没有”,修饰可数
名词。
a little与little a little“一些”,little“很少,几乎没有”,修饰不可数名词。
7 They often play basketball or soccer, go swimming
........
.......... and so on
go swimming 去游泳and so on “等等”,表示还有很多。
拓展go+v.-ing 表示去做某事,类似的有:go fishing 去钓鱼go shopping 去买东西go boating 去划船go skating 去滑冰
8 How often do you go to the library?你多久去一次图书馆?
how often“多久一次”,问频率。答语常用频度副词never, always,often等或单位时间内的次数once a week一周一次twice a month每月两次three times a year 每年三次
语法讲解一般现在时
常用的时间状语:often, always, usually, sometimes, every day等等。
行为动词的一般现在时,助动词是do/don’t和does/doesn’t.当主语是第一、二
人称和所有复数形式时,行为动词用原形。
肯定式:I go to school on foot. 否定式:I don’t go to school on foot.
疑问式:Do you go to school on foot? —Yes, I do. —No, I don’t.
当主语是第三人称单数时,动词用第三人称单数形式,在词尾加-s或-es。
肯定式:He goes to work by bus. 否定式:He doesn’t go to work by bus.
疑问式:Does he go to work by bus? —Yes, he does. —No, he doesn’t.
Topic2
重点语法现在进行时态。
重点句型What are you doing? He is cleaning the dormitory.
Are you doing your homework? Yes, I am./No, I am not.
How long can I keep them? Two weeks.
重点详解
1 at the moment“此刻,现在”,相当于now.
3 巧辩异同some, a few 与a little“一些,有些”三者都修饰名词。
some既可以修饰可数名词又可以修饰不可数名词。
We want some apples and some water.
a few用在可数名词复数之前,a little用在不可数名词之前。
There are a few books and a little waterin the classroom.
4 与how相关的短语how often多常how many多少how much多少钱how old
多大
5 And you must return them on time.你必须按时归还它们。Return意为“归还,回归”
①return sth. to sb.把某物归还某人=give back sth. to sb.
②return to“回到…”,相当于come back to…
6 Maria and a girl are talking at the lost and found.
talk“交谈”,常用的短语talk to/with sb.“与某人交谈”
巧辩异同t a l k,s a y,s p e a k与t e l l
(1) talk“交谈”,表示通过谈话方式交换意见、消息等。
(2) speak“说话”,强调开口发声,后常接某种语言。
(3) say “说”,强调所说的话的内容。
(4) tell“告诉”,有时兼含“嘱咐”“命令”等。tell a truth说真话,tell a lie说
谎, tell a story 讲故事等固定搭配。
7.I can’t find
.......... it. look for“寻找”,强调寻找的过程;find .... my purse and I am looking for
“找到”强调找的结果。
10 .I also want to go there one day.我也希望有一天到那儿。
also意为“也”,常用于be动词和情态动词后面,实义动词的前面。
巧辩异同also与too also放在句中,too用于句末。
语法讲解现在进行时现在正在进行或发生的动作。
3.谓语动词构成:be(am/is/are)+v.-ing形式。
4.现在进行时态的肯定、否定和疑问式。