新概念英语第一册语法总结 37~76_新概念英语一语法总结

新概念英语第一册语法总结 37~76由刀豆文库小编整理，希望给你工作、学习、生活带来方便，猜你可能喜欢“新概念英语一语法总结”。

LESSON37~76重点语法总结

说明：每课中的小知识点（短语及特殊强调的地方，详见学生自己的笔记）

1.一般将来时1（L37）

概念：“打算，准备，计划”要做的时，表示将来的动作。

结构：be going to + do(动词原形)

结构说明：going to永远不变，要变的是前面的be（详见be动词用法口诀）和后面的动词。举例：

肯定句：I’m going to make a cake.He is going to make a cake.一般疑问句：Are you going to make a cake?Is he going to make a cake?回答：Yes, I am.No, I’m not.Yes, he is.No, he isn’t.否定句：I’m not going to make a cake.He isn’t going to make a cake.特殊疑问句（划线提问）：What are you going to do?What is he going to do?

2.祈使句的否定句（L39）

祈使句：（详见LESSON1~36中关于祈使句的讲解）

祈使句的否定句就是在前面加上not

举例：Make the bed.→Don’t make the bed.Clean the room.→Don’t clean the room.3.情态动词can（L43、45）

① 情态动词后接动词原形I can fly.② 可用于所有人称而不变化I/He/She/We/You/They can fly.③ 变疑问句时情态动词提前Can I/He/She/We/You/They fly?

4.have的第一个用法，当“有”讲；第二个用法，当“生…病”讲。（以后归纳其它用法）

5.一般现在时

用法：① 经常性、习惯性的动作例：I always get up early.时间副词：always, often, sometimes, usually

② 现在的事实或状态例：I’m a teacher.It’s hot today.③ 客观科学真理例：The sun rises in the east.动词变化规则：

① be动词（am,is,are）说明目前的状态或一个事实

I am a teacher.Are you a teacher?I’m not a teacher.Lily is a teacher.Is Lily a teacher? Lily isn’t a teacher.② 实义动词说明经常性的动作时：

非单三主语+动词原形

单三主语+动词的单三形式

动词单三形式的变化规则：

a.直接+s

make→makestake→takeswant→wantscook→cooksread→readsfind→finds b.以s,x,z,ch,sh,o结尾的+es

ki→kiesfix→fixescatch→catcheswash→washesgo→goesdo→does c.以辅音字母加y结尾的，去y变i加es

fly→fliescry→cries

d.以元音字母加y结尾的，直接加s

pay→paysplay→playay→says

④ 变疑问句和否定句时，非单三主语找do帮忙，单三主语找does帮忙

例：

肯定句：I go to school every day.He goes to school every day

一般疑问句：Do you go to school every day?Does he go to school every day?

回答：Yes, I do.No, I don’t.Yes, he does.No, he doesn’t.否定句：I don’t go to school every day.He doesn’t go to school every day.特殊疑问句（划线提问）：What do you do every day?What does he do every day?

说明：单三主语的句子变句时找does帮忙后，自己的动词要变回原形。

6.一般过去时

概念：过去某一时刻发生的而且现在已经结束的动作。

与其它时态的区别：

我每天上学（一般现在时）；我正在听课呢（现在进行时）；

我明天打算看个电影（一般将来时）；我昨天买件衣服（一般过去时）

动词的变化：

① am/is→wasare→were

例：Iam a student.→I was a student.Are you a student?→Were you a student?

He is a student.→He was a student.Is he a student?→Was he a student?

They are students.→They were students.Are they students?→Were they students?

② 实义动词的规则变化：

a.直接+ed

play→playedstay→stayedclimb→climbed

b.以e结尾的+d

arrive→arrivehave→shaved(说明：你们所熟悉的take和make是不规则变化)

c.辅元辅结尾的，双写尾字母+ed

stop→stopped(说明：你们所熟悉的swim,sit,run,put,cut是不规则变化)

d.以辅音字母加y结尾的，去y变i加ed

empty→emptied

③ 动词的不规则变化（很多，在这里只简单举例）

say→saiddo→didtake→tookmake→madeswim→swumsit→satrun→ran

put→putcut→cutlose→lostgo→wentsee→sawtell→toldspeak→spoke

find→foundread→readunderstand→understoodeat→ategive→gave

drink→drankmeet→met

⑤ 实义动词变句时找did帮忙

肯定句：I stayed at home yesterday.否定句：I didn’t stay at home yesterday.一般疑问句：Did you stay at home yesterday?回答：Yes, I did.No, I didn’t.特殊疑问句（划线提问）：What did you do yesterday?

⑥ 常见的时间状语（详见书中P143，155）

a.last week/month/year/night

b.two minutes/hours/days/weeks/months/years ago

c.in+过去某一年如：in 1999, in 2008

d.yesterday, yesterday evening, the week before last