陈述句（课件）教科版（广州）英语六年级下册

Production

Unit12DeclarativeSentence陈述句

Presentation

Warmup

PracticePresentation

LookandSayPresentation

Sentences听老师读句子，圈出句子中的动词、助动词和情态动词。Heisateacher.Lilydanceswell.MarycanspeakJapanese.Theywillgoabroadnextyear.PresentationGrammarBoxHeisastudent.HelivesinNanjing.Icanswim.ShewillgotoBeijingonbusenesstomorrow.PresentationGrammarBox(1)如果句子中有be动词（am,is,are,was,were)、will或shall、情态动词（can,could,must,need,may等）的时候，只需要在这些词后面加not例如：①Myfatherisanengineer.我父亲是一位工程师。→My

fatherisnotanengineer.

②Thereweremanyshopsnearourschooltwoyearsago.→There

werenotmanyshopsnearourschooltwoyearsago.

③HecanplayChinesechessverywell.

→Hecannot

playChinesechessverywell.

④Ishouldgohomeatonce.

→Ishouldnot

gohomeatonce

⑤Hewillwalkthedogaftersupper.→Hewillnotwalkthedogaftersupper

⑥Weshallhaveasportsmeetnextweek.→Weshallnot

haveasportsmeetnextweek.(2)如果句子中没有be动词、助动词will或shall、情态动词，则要借助助动词don't,doesn't,把它们放在主语的后面，再加上动词原形构成否定句。例如：①Ilikelisteningtopopmusic.→Idon'tlikelisteningtopopmusic.

②Sandygoestoschoolbuseveryday.→Sandydoesn'tgotoschoolbybuseveryday

③Marydrawapanda.→Marydoesn'tdrawapanda.1、看句中有没有be动词（am、is、are），如果有，直接在后面加not。例1：陈述句:Theyareinthepark.否定句:Theyarenotinthepark./Theyaren’tinthepark.例2：陈述句：Iamateacher.否定句：Iamnotateacher./I’mnotateacher.2、看句中有没有情态动词（can、must、will、may等），如果有，直接在后面加not。例1：陈述句：Hecanplaytheguitar.否定句：Hecannotplaytheguitar./Hecan’tplaytheguitar.例2：陈述句：Hewillgothere.否定句：Hewillnotgothere./Hewon’tgothere.3、如上述二者都没有，就应用助动词加not。分四个步骤：（1）肯定陈述句中本来是没有助动词的，要加上去，位置在主语（某人或某物）后，动词前。（2）确定助动词用do，does，或者did,根据句中动词，动词是原形的助动词就用do，动词是第三人称单数的助动词就用does,动词是过去式的助动词就用did.（3）把助动词后提到句首。（4）原句中动词假如发生变化就要恢复成原形。例1：陈述句:Iliketheducks.否定句：Idon’tliketheducks.例2：陈述句：Helikesthedogs.否定句：Hedoesn’tlikethedogs.PracticeOralPractice

补全句子。can’t,amnot,has,haven’t,wasn’tI________astudent.Iamateacher.Janeisalovelygirl.She________manyfriendsatschool.It_________herbirthdayyesterday.I_________heardthenews.Pat_______swim,butPetercan.haswasn’thaven’tcan’tamnotPracticeOralPractice

说出下面句子的否定形式。SheiswatchingTVnow.WegotoschoolonSunday.Hisfatherworkshard.Sheisn’twatchingTVnow.Wedon’tgotoschoolonSunday.Hisfatherdoesn’tworkhard.PracticeOralPractice

Theylikereadingbooks.Ihaveadoll.Tomwalkstoschool.Tomdoesn’twalktoschool.Theydon’tlikereadingbooks.Idon’thaveadoll.PracticeOralPractice

Thecatrunsfast.Jack'smotherisanurse.Thecatdoesn’trunfast.Jack'smotherisn’tanurse.PracticeOralPractice

连词组句。she/runs/./fast./she/guitar/the/play/canplays/he/football/.Sherunsfast.

Shecanplaytheguitar.Heplaysfootball.PracticeOralPractice

the/./train/ateight/leavesis/Lily/dancer/./aThetrainleavesateight.Lilyisadancer.

PracticeI

Exercise1

Practice

Exercise1APracticeExercise2Heplaysbasketball.

Practice

Exercise3C

Practice

Exercise45

PracticeI

Exercise1

Practice

Exercise1ABCDEPracticeExercise2Heplaysbasketball.Herunsfast.Thetrainleavesatseven.Maryisanurse.Shecanplaythepiano.

Practice

Exercise3CAEBD

Practice

Exercise454123

Practice小结

Practice小结ProductionGrammarShowProduction小升初真枪实练（）1.I_______likeEng