2023学年完整公开课版动词

行为动词/实义动词系动词情态动词助动词动词的种类实义动词（行为动词）可以在句中独立做谓语1.及物动词vt.本身意义不完整，需要接宾语意义才完整

Ilikethisbookverymuch.Pleasepassmethesalt.2.不及物动词vi.本身意义完整，无需接宾语

They

runfast.Theyworkinafactory.

☞不及物动词+介词=及物动词

Lookattheblackboard.listentomecarefully.

*即可作vt.又可作Vi.Shesingswell.Vi

Shecansing

manyEnglishsongs.vt及物动词or不及物动词练习Hearrived

atthebusstop.Hegot

tothebusstop.Hereachedthebusstop.Theylisten

totheradioeverymorning.WewatchTVonSunday.不及物vi不及物vi及物vt不及物vi及物vt助动词AuxiliaryVerb没有词义,不能单独作谓语.a.要和主要动词一起构成谓语b.帮助主要动词构成疑问式和否定式.eg.do/does/didhave/has/hadwill/wouldshall/should等助动词本身无意义，不能单独做谓语be1)be+现在分词=现在进行时Heisrunning.2)be+过去分词=被动语态Theplantwaswateredbythegirlyesterday.2.Have+done=现在完成时had+done=过去完成时

IhavebeentoBeijing.do用于疑问、否定、倒装、加强语气，代替之前的动词

-DoyouliveinHangzhou?-Yes,Ido.Hedidn’tgotovisithisauntlastSundayIdoloveyou!OnlythendidIrealizethat.4.will和shall(仅第一人称)表示将来时

TherewillbemoretreesinonehundredyearsIshallbefifteenyearsoldnextbirthday.助动词主要有:be,do,have,shall（should）,will（would）助动词do的用法1）构成一般疑问句，例如：

DoyouwanttopasstheCET?2）do+not构成否定句，例如：

Idonotwanttobecriticized.

3)构成否定祈使句，例如：

Don‘tbesoabsent-minded.

*构成否定祈使句只用do，不用did和does。

助动词do的用法4）放在动词原形前，加强该动词的语气

Idomissyou.

5）用于倒装句，例如：

NeverdidIhearofsuchathing.

说明：引导此类倒装句的副词有never,seldom,rarely,little,only,so,well等6）用作代动词，例如：

Heknowshowtodriveacar,doesn'the?助动词should,would的用法1）should-shall的过去形式，与动词原形构成过去将来时，只用于第一人称

ItelephonedhimyesterdaytoaskwhatIshoulddonextweek.“WhatshallIdonextweek?”

Iasked.2）would-will的过去形式，与动词原形构成过去将来时，用于第二、第三人称

"Iwill

go,"hesaid.

Hesaidhewould

come.

助动词练习题They(play)basketballnow.Theroom(clean)justnow.We

alreadyfinisheddoingourhousework.

youknowwhoheis?Iworkharderthanbefore.Iwenttothecinemayesterday.Sohe.They