初一语法汇总
第一讲：
时态总复习
时态肯定句否定句一般疑问句动词变化
一现do
does
don’t do
doesn’t do
Do you do sth?
Does he do sth?
1）+s
2）+es(s,sh.ch,x,o)
3）辅+y→ies
4）have→has
一过did didn’t do Did you do sth?规则变化
1)直+ed
2)去e+ed
3)双+ed
4)改y→ied
(辅y)不规则变化
1)AAA
2)ABB
3)ABC
4)ABA
5)AAB
现完have/has done have/has
+not+done
Have you done sth?
多谢你Has he done sth?
现进am/is/are+doin
g
am/is are
+not+doinggay japan
Are you doing sth?
1）直+ing
2）去e+ing
3）双+ing(辅元辅)
4）改ie→y+ing
过进was/were+doin
g
was/were
+not+doing
Were you doing sth?
语态复习
构成be done主动句变被动句
一现am/is/are+done
例句:Judy caught Nick.
被动：Nick was caught by Judy.
1.找：找主语和宾语
2.换：主宾调换位置
3.改：谓语改be done
4.加：加上by 口诀:
主变宾，宾变主,
谓变be done时不变。数格随被变,
还有by放于宾格前。
super
一过was/were+done
现完have/has
+been+done
现进am/is/are
+being+done
过进was/were
+being+done
tpp是什么意思第二讲：一般将来时
Captain Charles Alison will sail from Portsmouth tomorrow.
We shall meet him at the harbour early in the morning.
He will be in his small boat,Topsail.fallill
Captain Alison will t out at eight o'clock so we shall have plenty of time.
We shall e his boat and then we shall say good-bye to him.
一艘轮船
He will be away for two months.
He will take part in an important race across the Atlantic.
2.定义：将要发生或者打算要做的事情。
3.构成:will/shall/be going to do
4.时间标志词:tomorrow,next,in the future,someday,in five years,soon
5.助动词:will/shall(won’t/shan’t)
6.特殊用法：
1)必然将来用will
He will be12next year.
It will be the year of Dog next year.
2)shall表将来主要用于第一人称。
3)be going to表打算，有迹象表明(天气)
It is going to snow tomorrow.
There is going to be a storm this afternoon.
第三讲：
将来进行时
1.文中例句:
They will be arriving here tomorrow.
They will be coming by train.
And most of the young people in the town will be meeting them at the station. Tomorrow evening they will be singing at the Workers'Club.
The Greenwood Boys will be staying for five days.
They will be trying to keep order.
2.定义：未来某时正在发生的动作
3.构成:shall/will be doing
免费日语
4.时间标志词:at+具体时间+将来时间；
at this/that time+将来时间
5.助动词:will/shall
6.句型转换
肯定句:He will be walking his dog tomorrow morning.
否定句:He won’t be walking his dog tomorrow morning.
一般疑问句:Will he be walking his dog tomorrow morning?
简答:Yes,he will.
No,he won’t.
特殊疑问句:What will he be doing tomorrow morning?
7.将来进行时和一般将来时的区别
将来进行时通常表示的是对将来事实的简单陈述。
一般将来时除表示时间概念外，还带有感情色彩。
例句:I will pay the bill.(含有我愿意付账单的意思)
I will be paying the bill.(表示客观地我要付账单，无感情色彩。)
区别2:
将来进行时表示将来事实的简单陈述的事。
一般将来时含有对将来的预测。
例句:I will read a book tomorrow.(表示明天我可能会读书)
I will be reading a book at10:00tomorrow.(表示明天10点钟我正在读书)
8.过去进行时，现在进行时和将来进行时的比较
过去进行时I was doing my sterday.
现在进行时I am doing homework now.
将来进行时I will be doing my rrow.
第四讲：
过去完成时
例句:
inad
1.After I had done my homework,I went to bed.
2.When he woke up,it had stopped raining.
3.Tom had collected300stamps by the time he was10.
4.He said that he had en me before.
5.By the end of last year,I had studied English for5years.
指指点点的意思定义：过去的过去
两个动作都发生在过去，先后发生，
先发生的动作用过去完成时，后发生的动作用一般过去时。
过去完成时必须有一个过去的时间跟它相比较而存在，它不能独立存在。构成:had done
时间标志词:before,after,when,
by+过去时间点/过去时的句子
助动词:had
句型转换:
肯定句The bus had left when he arrived at the station.
否定句The bus hadn’t left when he arrived at the station.
一般疑问句Had the bus left when he arrived at the station?
简答Yes,it had.No,it hadn’t.
第五讲：
直接引语变间接引语
例句:
1.“Mr.Harmsworth will e you,”the cretary said.
The cretary told me that Mr.Harmsworth would e me.
2.“The business is very bad,”he said.
He said that the business was very bad.
3.“The firm can not afford to pay such large salaries,”he said.
He said that the firm could not afford such large salaries.
4.“You will receive an extra thousand pounds a year!”he said.
He said that I would receive an extra thousand pounds a year.定义:
直接引语：引用别人原话（加引号）。
间接引语：转述别人原话(不加引号)。
规则：
一变：变人称
二变：变时态（主现从随便，主过从也过，真理永一现）
三变：标志词（时间状语，地点状语，指示代词）
第六讲：
if条件句
文中例句:
1.If you park your car in the wrong place,a traffic policeman will soon
find it.
2.You will be very lucky if he lets you go without a ticket.
3.You will enjoy your stay here if you pay attention to our street signs.
4.If you receive a request like this,you cannot fail to obey it!
1.定义：表示在某种条件下某事很可能发生。
2.引导词:if
3.主从句分辨:
例：She will go to the zoo if it doesn’t rain.
主句从句
一般将来时一般现在时
带if的句子为从句，不带if的句子为主句。
4.使用规则:
在条件状语从句中，主句通常用一般将来时、情态动词、祈使句，从句则多用一般现在时。
5.记忆口诀：主将从现
第七讲：
复习课无语法
第八讲：
e body情态动词
文中例句:
Lesson17
1.She must be at least thirty-five years old.
2.Jennifer will have to take part in a new play soon.
3.In the play,she must appear in a bright red dress.
4.Last year in another play,she had to wear short socks and…
5.She always answers,‘My dear,it must be terrible to be grown up!’
Lesson19
6.The play may begin at any moment.
7.It may have begun already.
8.May I have two tickets plea?
9.Can I return the two tickets?
10.Could I have tho two tickets?
11.I might as well have them.
1.情态动词三用法：
He can fly. a.情态动词无三单变化.
He can’t fly. b.情态动词否定直接加not.
He can fly. c.情态动词后跟动词原形.
2.义务军团:must表示必须
A.表示意思上的区别
must：必须
have to：不得不
B.适用时态的区别：must have to
现在时态must have/has to
将来时态must will have to
过去时态无had to
C.否定形式的区别：
must否定：needn’t
have to否定：don’t/doesn’t/didn’t have to
