新概念第一次语法总结.doc

新概念一册语法总结1时态：8N;y5d.F%^j^

一般现在时，现在进行时，一般过去时，现在完成时，一般将来时，过去进行时，过去完成时，过去将来时

1.一般现在时

表示一般性，经常性的动作或一般性事实。)N`,N)r0Y0J:H:m6[8q;b;s

1含有be动词的句子

Heisateacher./~+d1`;V+Z,j;y

Thegirlisverybeautiful.

TimandJackarestudents.

★变疑问句将be动词移到句首-a3N8Q3C/Y.t

Isheateacher?2b1V]#t5A2u(g*I7R;z

Isthegirlverybeautiful?2h;h*[1`p!c1f0bc

AreTimandJackstudents?:[.K/Y$z(m6A*r

★变否定句在be动词后面加not3Z#[0R.w4za3hJ0M+?

Heisnotateacher.$w*c6mi/p3f3O2v

Thegirlisnotverybeautiful.

TimandJackarenotstudents.

★肯定回答及否定回答

Yes,heis.No,heisnot.

Yes,sheis.No,sheisnot.7f.H2t6y6}

Yes,theyare.No,theyarenot.

★不含有be动词的句子，即含有一般动词的句子)v(E/h+x$R

第三人称单数及单数名词

Helikesbooks.

Shelikeshim.

Thedoglikesbones.

★变疑问句在句首加does,动词变为原型

Doeshelikebooks?6c{j1s2P1E%@

Doesshelikehim?!n1bX/]4@2OR)eI

Doesthedoglikebones?

★变否定句在主语及动词之间加doesn’t,动词变为原型,原句中的动词不再有第三人称变化。

Hedoesn’tlikebooks.

Shedoesn’tlikehim.:{1t(L+a7U

Thedogdoesn’tlikebones.

★肯定回答及否定回答：3b.s#Ji8F._1T1u

Yes,hedoes.No,hedoesn’t.;j6H2V-S4r$K4S2z

Yes,shedoes.No,shedoesn’t

Yes,itdoes.No,itdoesn’t.

注意：第三人称单数形式一般在动词后面加S，不要和名词复数混淆，变否定句或疑问句时名词复数没有任何变化。5u;m-P)W8G:h

其他人称及复数名词

Iwanttohaveabath.;A7?8@3G(ar)Xf

Wehavesomemeat.

Thestudentslikesmartteachers.

★变疑问句在句首加do

Doyouwanttohaveabath?

Dowehaveanymeat?

Dothestudentslikesmartteachers?

★变否定句在主语和动词之间加don’t.

Youdon’twanttohaveabath.)|5w0B!F,f7|1S0t

Wedon’thaveanymeat.

Thestudentsdon’tlikesmartteachers.(z,~)G/r(V/GN:b3P

★肯定回答及否定回答l.L#P.AD7X

Yes,Ido.No,Idon’t.

Yes,wedo.No,wedon’t

Yes,theydo.No,theydon’t.

2.现在进行时

表示现在正在进行的动作。

构成：主语＋be动词＋动词的现在分词＋其它成分（现在分词的构成见附录）N$v#L0o0B$vn

Wearehavinglunch.

Heisreadingabook.

Thedogisrunningafteracat.6V(e+s%dZ4\)F7A

Theboysareswimmingacrosstheriver.

★变疑问句将be动词移到句首

Arewehavinglunch?

Ishereadingabook?!E1ZS`:w$z2u8d$M

Isthedogrunningafteracat?

Aretheboysswimmingacrosstheriver?

★