英语句型转换肯定句变否定句课件

一招搞定句型转换MsLiao2018.09.16启明英语一招搞定句型转换MsLiao2018.09.16启明英语11.Igetupat7o’clock._____________________________2.Mikeisgoodatbasketball.

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3.Tomwantsacat.

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4.TheywillgototheGreatWall._____________________________课首小测将下列句子改为否定句:1.Igetupat7o’clock.课首小测2判断：肯定句or否定句Iamadoctor.2.Iamnotadoctor.3.Hegoestoschoolbybike.4.Hedoes

notgotoschoolbybike.(肯)(肯)(否)(否)判断：肯定句or否定句Iamadoctor.(肯)(3秘诀有be用be，有情用情，无情无be用助启明英语not何处安放？助？be？情？秘诀有be用be，有情用情，无情无be用助启明英语not何4

be动词有三种形式，他们分别是：isamarebe动词isbe动词5

can(可以，能够)will(将要)should(应该)情态动词can(可以，能够)will(将要)shou6

助动词do（原形）

does（三单）did(过去式）

否定形式:don’t

否定形式:doesn’t

否定形式:

didn’t助动词do（原形）71)Iamastudent.2)Theyareblue.3)Itisadog.1.句子中有be，在be后加not。缩写形式：isnot=isn’tarenot=aren’tamnot不能缩写Iamnotastudent.Theyarenotblue.Itisnotadog.1.句子中有be，在be后加not。缩写形式：isnot8将下列句子改为否定句:1.Itisatiger.Itisnotatiger.2.Youareshort.Youarenotshort.将下列句子改为否定句:1.Itisatiger.It9Youcanpickapples.Itwillrain.Ishoulddrive.2.句子中有情态动词，在情态动词后加not。Youcannotpickapples.缩写形式：cannot=can’t

willnot=won’t

shouldnot=shouldn’tItwillnotrain.Ishouldnotdrive.2.句子中有情态动词，在情态动词后加not。Youcan10将下列句子改为否定句:LilyandTomwillwalktoschool.LilyandTomwillnotwalktoschool.将下列句子改为否定句:LilyandTomwillw11如果原句子没有be动词也没有情态动词，

怎么办？如果原句子没有be动词也没有情态动词，

12注意：助动词后的动词要打回原形。Hedoesn’tswimeveryday.①Ilikeautumn.Idon’tlikeautumn.②Heswimseveryday.打回原形第三人称单数，主语后+doesn’t3.句子中无情无be，用助动词。动词原形，主语后+don’t注意：助动词后的动词要打回原形。Hedoesn’tswi13Hehasashirt.____________________2.Theyhelpeachother.____________________________Hedoesn’t

haveashirt.Theydon’thelpeachother.将下列句子改为否定句:Hehasashirt.2.Theyhelpea14ExerciseNow,youtry!ExerciseNow,youtry!151.Igetupat7o’clock._____________________________2.Mikeisgoodatbasketball.

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3.Tomwantsacat.

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4.TheywillgototheGreatWall._____________________________Idon’tgetupat7o’clock.

Mikeisnotgoodatbasketball.

Tomdoesn’t

wantacat.TheywillnotgototheGreatWall.1.Igetupat7o’clock.I16谢谢观赏Thankyouforlistening!Seeyounexttime.ByQimingEnglish谢谢观赏Thankyouforlistening!By17一招搞定句型转换MsLiao2018.09.16启明英语一招搞定句型转换MsLiao2018.09.16启明英语181.Igetupat7o’clock._____________________________2.Mikeisgoodatbasketball.

_____________________________

3.Tomwantsacat.

_____________________________

4.TheywillgototheGreatWall._____________________________课首小测将下列句子改为否定句:1.Igetupat7o’clock.课首小测19判断：肯定句or否定句Iamadoctor.2.Iamnotadoctor.3.Hegoestoschoolbybike.4.Hedoes

notgotoschoolbybike.(肯)(肯)(否)(否)判断：肯定句or否定句Iamadoctor.(肯)(20秘诀有be用be，有情用情，无情无be用助启明英语not何处安放？助？be？情？秘诀有be用be，有情用情，无情无be用助启明英语not何21

be动词有三种形式，他们分别是：isamarebe动词isbe动词22

can(可以，能够)will(将要)should(应该)情态动词can(可以，能够)will(将要)shou23

助动词do（原形）

does（三单）did(过去式）

否定形式:don’t

否定形式:doesn’t

否定形式:

didn’t助动词do（原形）241)Iamastudent.2)Theyareblue.3)Itisadog.1.句子中有be，在be后加not。缩写形式：isnot=isn’tarenot=aren’tamnot不能缩写Iamnotastudent.Theyarenotblue.Itisnotadog.1.句子中有be，在be后加not。缩写形式：isnot25将下列句子改为否定句:1.Itisatiger.Itisnotatiger.2.Youareshort.Youarenotshort.将下列句子改为否定句:1.Itisatiger.It26Youcanpickapples.Itwillrain.Ishoulddrive.2.句子中有情态动词，在情态动词后加not。Youcannotpickapples.缩写形式：cannot=can’t

willnot=won’t

shouldnot=shouldn’tItwillnotrain.Ishouldnotdrive.2.句子中有情态动词，在情态动词后加not。Youcan27将下列句子改为否定句:LilyandTomwillwalktoschool.LilyandTomwillnotwalktoschool.将下列句子改为否定句:LilyandTomwillw28如果原句子没有be动词也没有情态动词，

怎么办？如果原句子没有be动词也没有情态动词，

29注意：助动词后的动词要打回原形。Hedoesn’tswimeveryday.①Ilikeautumn.Idon’tlikeautumn.②Heswimseveryday.打回原形第三人称单数，主语后+doesn’t3.句子中无情无be，用助动词。动词原形，主语后+don’t注意：助动词后的动词要打回原形。Hedoesn’tswi30Hehasashirt.____________________2.Theyhelpeachother.____________________________Hedoesn’t

haveashirt.Theydon’thelpeachother.将下列句子改为否定句:Hehasashirt.2.Theyhelpea31ExerciseNow,youtry!ExerciseNow,youtry!321.Igetupat7o’clock._____________________________2.Mikeisgoodatbasketball.

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3.Tomwantsacat.

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4.TheywillgototheGreatWall._____________________________I