七年级下重点语法和句型汇总
一.重点语法:
现在进行时:标志:now, at the moment, these days, Look!, Listen!
1. 基本句式结构:be动词+现在分词 What are you doing now?I am looking for my wallet.
2. 现在分词: go – going play – playing have – having drive – driving
run – running swim – swimming begin – beginning
3. 用法:(1)表示现在正在进行的动作:Look! She _________(have) an English class.
(2)表示目前一段时间持续的状态:Tom _________ (read) a book these days.
(3) 方位动词leave, go, come 的现在进行时可用来表示将要发生的动作:I’m coming.
一般现在时:标志:always, usually, sometimes, often, seldom, never, every day, on Monday(s)
1. 基本句式结构:What do you often do on Sunday? I often play the piano on Sunday.
肯定句:谓语v.用原形或单三式(当主语是he,she,it或单数n.时,v.用单数第三人称的形式)
疑问句和否定句:助动词do/does+V.原形
I/You/We/They/Amy and Jim usually come to school by subway.
否 I ____ usually ____ to school by subway.
一般___ you usually ______ to school by subway?Yes, I ____./No, I ______.
划线提问 ____ ___ you usually ____ to school?
He comes to the library three times a week.
否 He _____ ______ to the library three times a week.
一般 ____ he _____ to the library three times a week? Yes, he_____./ No, he _____.
划线提问 _____ _______ _____ he _______ to the library?
2.动词的单三式:have ;go ,do ;catch ,watch ,wash , pass ;study ,try ;play ,say
3. 用法:(1) 表示现在的状况:I __ a teacher. They ___ in London. (be)
(2) 表示经常的或习惯性的动作:
I usually __ to school on foot. She _____(walk) to school every day.
(3) 表示主语具备的性格和能力等:He _____ (like) swimming.
一般过去时:标志:yesterday, then那时,once曾经, last night/week,
just now刚才, two days ago, the other day有一天
1. 基本句式结构:(1)be 动词: am/is was; arewere
He ____ born on February 2nd, 1999. 否 He _____ born on...划 _____ _____ he _____?
(2) 肯定句:谓语v.用过去式(如:want ;smile ;fly ;stop ,plan ;write , buy )
疑问句和否定句:助动词did+V.原形
She sang a song at the party last Saturday. 否 She _____ _____ a song at the party last Saturday.
一般 ____ she ____ a song at the party last Saturday ? Yes, she ____./No, she _____.
划线提问 _____ ____ she ____ at the party last Saturday?
2.用法:一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用。(I saw him in the street yesterday. ) 也可表示过去经常反复发生的动作,常和often, always等频率副词连用(Li Mei always went to school on foot last year. 去年李梅总是步行上学)。
一般将来时:标志:tomorrow, next week, in a few days, in two weeks, the day after tomorrow
1. 基本句式结构:(1) be going to do
I am going to visit my cousin in New York tomorrow.
划线提问 _____ ______ you ____ tomorrow?
(2)It will be windy in an hour. 否 It _____ ____ windy in an hour.
一般 _____ it ___ windy in an hour? Yes, it ____./ No, it _____.
2.will, would, shall, should的用法区别:(共同点:+v.原形)
(1)表示主语的意愿,常用_____ , 如:I ______ go to the cinema with you.我不想和你去电影院
(2) “Shall I…/Shall we…”用于表示建议或征求意见,也可用“疑问词+shall +I / we…”
如: _____ we dance?跳个舞好吗? Shall we go swimming this afternoon?
How shall we celebrate it?我们要怎样庆祝呢?
What time shall we start?我们该什么时候出发?
(3)表示“应该”,常用_______,
如:What places ______ I visit in Yunnan? You _____ visit Lijiang.
You ________ (not) stay in the sun too long.
(4)want to do =______ ______ to do 如:I’d like to visit some places of interest in China.
情态动词:can/could/may/must+动词原形 (没有人称和数的变化) 1.May I take your order?
2. Can/Could you help me? Of course. She can make biscuits. _____ ____ she ___?
I can find it in the library.
否 I _____ _____ it in the library. 划 ______ ____ you ____ it?
3.You must look after your things. He must stay in bed for a week.
4.You mustn’t make a noise. She mustn’t drive so quickly.
祈使句:
1.句首是动词原形:Take off your coat. 否 _____ _____ ____ your coat. 小心点Be careful!
Help yourself to some fish. 2. Let me +动词原形:让我… Let me ____ you.
Let’s …=Let us +动词原形:让我们……
Let’s _____ a home library. Let’s ___ them on this shelf.
二、重点句型:
1. There be句型:表示“某地有某物”
(1)There be+ sth./sb.+介词短语 (be动词的单复数由紧跟在be动词之后的名词决定)
There ___ a sofa and some books in the living room.
过去时:There ___ a sofa and some books in…
对比:There ____ some books and a sofa in the living room.
过:There ____ some books and a sofa in..
(2) 对主语提问一律用"What's+某地/某时?"结构,其中谓语动词须用is,且there要省略
There are some keys on the table? 划线提问:_______________________?
否 There ___ ___ keys on on the table.
(3) 对主语的数量提问要用"How many+主语(复数)+are there…?
How much+主语(不可数)+is there…?"
There is only a little water in the bottle.
划线提问:_____ _____ water ____ _____ in the bottle?
There are two trees in front of the classroom. 划: ______ _____ _____ are there in front of ….?
(4)There be + sb.+ doing sth.+介词短语 “某地有某人正在做某事”
There is a boy ______ in the river. There ____ many people living here.
2.How开头的疑问句:
(1) 问年龄,怎么样,方式,方法 … How…? How old ___ he last year? He ___ twelve.
____ are things going? 一切都好吗? Things are going very well.一切都很顺利
____ ____ Jim’s birthday party? It was very nice.
____ ____ he go to work every day? He ____ to work on foot/by bus.
____ ____ I get to the library? Go along this street and turn right.
(2) 问频率How often…? 如:How often do you meet friends? Once/Twice a week.(Very often.)
(3) 问多少How many + pl./ How much +不可数n.
____ ____ lessons do you have every day? Seven lessons.
_____ _____ money does she plan to take? 100 dollars.
(4) 问时间长短How long can I keep it? Two weeks. But you must return it on time.
How long have you learned English? I have learned English for a year/since a year ago.
(5) 问多少钱How much is the flower? It’s seven yuan.
How much does the dress cost? It costs $50.
3.Wh-开头的疑问句:
(1) 问星期几用What day…? 问日期用What’s the date…?
_____ _____ is it today? It’s Friday. What’s _____ _____ today? It’s May 3rd,2004.
(2) …怎么了?What’s the matter (with …)?
He has a headache. _____ the ____ with ____?
(3)问天气 What’s the weather _____ in spring?
= ____ is the weather in spring? It’s warm/sunny.
对比:How ___ the weather yesterday? What ___ the weather ___ like tomorrow?
(4)问职业:What’s her ____? = What ___ she do? She is a nurse.
What’s your ____?= What ___ you do? I am a worker in a factory.
(5)问什么东西,问事情: What would you like to have? I’d like some chicken.
What else can you do? I can count.
____ ____ she ____ for dinner? She had fish and chips.
What’s the shape of your present? It is round. What do you think of it? I don’t like it.
(6)问谁: ____ are they? They are my grandparents.
____ went to London with your parents? My uncle.
____ ____ he ____ to see? He wanted to see the dentist.
(7)问谁的:______ is that shirt? It is ____ shirt./ It’s ____. (I)
(8)问哪个:______ season do you like best, spring, summer, fall or winter? (fall=autumn)
______ subject do you like best? I like math best.
(9)问原因:_____ do you like Chinese? ______ it is easy and interesting.
(9)问地点:______ _____ he _____ from? He comes from Germany.
______ _____ you ____ in six days? I will go to Australia.
(10)问时间:“when”可以就年、月、日和钟点进行提问,而“what time”只能就钟点进行提问。 _____ ____ you born? I ___ born on July 11th.
(日期的表示方法:March 21st,2001 读作March the twenty-first, two thousand and one
21st March,2001 读作the twenty-first of March, two thousand and one)
_____ _____ is it?=What’s ____ _____? It is a quarter to nine.
(时间的表达:six o’clock 6:00 a _______ past six=six fifteen 6:15 ______ past six 6:20
_____ past six=six thirty 6:30 a quarter ___ _____ 6:45 ten ___ _____ 6:50)
The next class begins at ten fifty. 划线提问 ______________________________?
They went to Paris the year before last. 划线提问 ______________________________?