新译林版英语七年级上册7AGrammar课件

7A

Unit1Thisisme

Grammar7AUnit1ThisismeLearningaims：理解并掌握be动词在一般现在时中的用法;2.掌握一般现在时中含有be动词的肯定句、否定句、一般疑问句的构成与基本用法.Learningaims：理解并掌握be动词在一般现在时中AboutmeIamanewstudent.I’mfromClass1Grade7.MynameisDavid.Myhobbiesaredrawingandsinging.amisareAboutmeIamanewstudent.amiActivity1

Let’sfindthesentenceswith“be”onP8I’mMillie.I’m12yearsold.MynameisSimon.I’mtall.ThisisSandy.Sheistallandslim.Herhairislong.ThisisDaniel.HeisfromNanjing.Heisshort.HeisgoodatMaths.Activity1

Let’sfindthesentam,is,are,Be动词也叫系动词，表示“是”，具体体现形式有:一般现在时态Be动词→Activity2:

Lookandlearn英语句子的时态是指句中谓语动词在不同的时间和状况下所使用的某种动词形式。一般现在时表示：现在存在的状态或事实。Eg:IaminDongZaogangnow.WeareClass1Grade7students.am,is,are,Be动词也叫系动词，表示“是”，具体isareambe动词一般现在时能与不同的主语(subjects)连用isareambe动词一般现在时能与不同的主语(subjeamIIam“我是”

我是一个女生。I

amagirl.

I

amtall.我是高的。=I’m=I’magirl.=I’mtall.Activity3:LookandsayamIIam“我是”我isHeSheItHeisaboy.

Sheisagirl.

Itisadog.

他是一个男生。她是一个女生。它是一只小狗。Heis=He’sSheis=She’sItis=It’sHe’sShe’sIt’sisHeSheItHeisaboy.SheisareYouTheyYouareaboy.Youareboys.WeWearefriends.

你是一个男生。你们是男生。Theyareclassmates.

他们是同班同学。我们是朋友。You’reWe’reThey’reYouare=You’reWeare=We’reTheyare=They’reareYouTheyYouareaboy.WeWe与普通名词连用（1）单数名词+is

（2）复数名词+are

Thestudents______veryhappy.areTheteacher________tallandslim.is与普通名词连用（1）单数名词+isTheam,is,are与不同主语连用口诀我用am你用are

Is用于他,她,它，单数名词用is凡是复数全用areIamaboy.Youaresmart.Sheisbeautiful.Heisastudent.Itisshort.Theappleisred.Footballsareround.am,is,are与不同主语连用口诀我用am用“be”的正确形式填空1.I____atallgirl.2.You___Lily,right?3.She____mytwinsister.4.We____goodfriends.5.MillieandSandy____goodstudents.6.Thegirls____fromAmerica.

amareis

are

are

areActivity4:Finishtheexercises用“be”的正确形式填空amareisareareaLet’splayagamemybrothersyourfriendourparentsheLucy’scatyouherteachersVSVSActivity5:amisareILet’splayagamemybrothersyoIam

notadoctor.Weareintheclassroom.Iamateacher.Weare

notinthepark.Iamnotadoctor.Weareinthbe动词的否定句

主语+be+not+othersamisarenot=amnot

≠amn’tisnot\isn’tarenot\aren’tActivity6:Changeintonegativesentences+be动词的否定句主语+be+not+other将下列句子改为否定句Thisisabox.I’mastudent.Theyaremyclassmates.This

abox.isnot/isn’tI________astudent.They

myclassmates.arenot/aren’tamnot变否定，很容易，be后not莫忘记。将下列句子改为否定句Thisbe动词的疑问句以及回答方式Heisateacher.be动词提句首Isheateacher?Theyareclassmates.be动词提句首Aretheyclassmates?肯定：Yes,heis.否定：No,heisn’t.肯定：Yes,theyare.否定：No,theyaren’t.在一般疑问句的肯定回答中不能用缩写形式Activity7:Changeintoquestionsentencesbe动词的疑问句以及回答方式Heisateacher.Fillintheblanks1.Itisareadingroom.____itareadingroom?Yes,it____.2.Theyareclassmates.

____

theyclassmates?No,they_____.3.EddieisHobo’smaster._____EddieHobo’smaster?No,it____.变疑问，be提前，句末问号莫丢弃。IsisArearen’tIsisn’tFillintheblanks变疑问，be提前，句末问我用am，你用are，is用于他，她，它；单数名词用is，凡是复数全用are。

变否定，很容易，be后not莫忘记。变疑问，be提前，句末问号莫丢弃。

否定疑问任你变，句首大写莫迟疑。

Be动词用法口诀Activity8:Makeaconclusion我用am，你用are，is用于他，她，它；单数名词用is，凡

Activity9:

FinishtheexercisesActivity9:

A.HelpMilliecompletethesentenceswiththecorrectformsoftheverbtobe.1.MynameisMillie.I_____12yearsold.2.Hello,______youSimon?3.They____myclassmates.We____inGrade7.4.Look,Sandy_____overthere.5.MrWu_____ourEnglishteacher.6._____ourschoolnice,boysandgirls?amareareareisisIs

ExerciseA.HelpMilliecompletethesB.Millieistalkingtohernewfriends.Completetheirconversationwiththecorrectformsoftheverbtobe.Millie:Hi,Sandy.Ourschool____big.Sandy:Yes,it_____.Theclassrooms_____bigtoo.Simon:Ourteachers_____nice.MrWu_____agoodteacher.Sandy:______heourChineseteacher?Millie:No,he_____________.He_____ourEnglishteacher.Simon:______yougoodatEnglish,Sandy?Sandy:No,I________.isisareareisIs

isnot/isn’tisAre

amnotExerciseB.Millieistalkingtohern句型转换1.Hiscousinisgoodatswimming.(改为否定句)___________________________________2.ThoseboysarefromBeijing.(改为一般疑问句，并做否定回答)————————————————————3.HeisinClass1,Grade8.(对划线部分提问)———————————Hiscousin

isn’t

goodatswimming.Are

thoseboysfromBeijing?No,theyaren’t.Whatclass

ishein?句型转换1.Hiscousinisgoodats4.

mother’s,is,my,long,hair(连词成句)—————————————5.teachers,they,doctors,are,or,?(连词成句)—————————————————6.Sandyismyclassmate.(改为否定句)______________________________Mymother’shairislong.Aretheyteachersordoctors?Sandyisn’t/isnotmyclassmate.4.mother’s,is,my,long,hai完成《学习与评价》Grammar!Thankyou!完成《学习与评价》Grammar!Thankyou!ThankyouThankyou7A

Unit1Thisisme

Grammar7AUnit1ThisismeLearningaims：理解并掌握be动词在一般现在时中的用法;2.掌握一般现在时中含有be动词的肯定句、否定句、一般疑问句的构成与基本用法.Learningaims：理解并掌握be动词在一般现在时中AboutmeIamanewstudent.I’mfromClass1Grade7.MynameisDavid.Myhobbiesaredrawingandsinging.amisareAboutmeIamanewstudent.amiActivity1

Let’sfindthesentenceswith“be”onP8I’mMillie.I’m12yearsold.MynameisSimon.I’mtall.ThisisSandy.Sheistallandslim.Herhairislong.ThisisDaniel.HeisfromNanjing.Heisshort.HeisgoodatMaths.Activity1

Let’sfindthesentam,is,are,Be动词也叫系动词，表示“是”，具体体现形式有:一般现在时态Be动词→Activity2:

Lookandlearn英语句子的时态是指句中谓语动词在不同的时间和状况下所使用的某种动词形式。一般现在时表示：现在存在的状态或事实。Eg:IaminDongZaogangnow.WeareClass1Grade7students.am,is,are,Be动词也叫系动词，表示“是”，具体isareambe动词一般现在时能与不同的主语(subjects)连用isareambe动词一般现在时能与不同的主语(subjeamIIam“我是”

我是一个女生。I

amagirl.

I

amtall.我是高的。=I’m=I’magirl.=I’mtall.Activity3:LookandsayamIIam“我是”我isHeSheItHeisaboy.

Sheisagirl.

Itisadog.

他是一个男生。她是一个女生。它是一只小狗。Heis=He’sSheis=She’sItis=It’sHe’sShe’sIt’sisHeSheItHeisaboy.SheisareYouTheyYouareaboy.Youareboys.WeWearefriends.

你是一个男生。你们是男生。Theyareclassmates.

他们是同班同学。我们是朋友。You’reWe’reThey’reYouare=You’reWeare=We’reTheyare=They’reareYouTheyYouareaboy.WeWe与普通名词连用（1）单数名词+is

（2）复数名词+are

Thestudents______veryhappy.areTheteacher________tallandslim.is与普通名词连用（1）单数名词+isTheam,is,are与不同主语连用口诀我用am你用are

Is用于他,她,它，单数名词用is凡是复数全用areIamaboy.Youaresmart.Sheisbeautiful.Heisastudent.Itisshort.Theappleisred.Footballsareround.am,is,are与不同主语连用口诀我用am用“be”的正确形式填空1.I____atallgirl.2.You___Lily,right?3.She____mytwinsister.4.We____goodfriends.5.MillieandSandy____goodstudents.6.Thegirls____fromAmerica.

amareis

are

are

areActivity4:Finishtheexercises用“be”的正确形式填空amareisareareaLet’splayagamemybrothersyourfriendourparentsheLucy’scatyouherteachersVSVSActivity5:amisareILet’splayagamemybrothersyoIam

notadoctor.Weareintheclassroom.Iamateacher.Weare

notinthepark.Iamnotadoctor.Weareinthbe动词的否定句

主语+be+not+othersamisarenot=amnot

≠amn’tisnot\isn’tarenot\aren’tActivity6:Changeintonegativesentences+be动词的否定句主语+be+not+other将下列句子改为否定句Thisisabox.I’mastudent.Theyaremyclassmates.This

abox.isnot/isn’tI________astudent.They

myclassmates.arenot/aren’tamnot变否定，很容易，be后not莫忘记。将下列句子改为否定句Thisbe动词的疑问句以及回答方式Heisateacher.be动词提句首Isheateacher?Theyareclassmates.be动词提句首Aretheyclassmates?肯定：Yes,heis.否定：No,heisn’t.肯定：Yes,theyare.否定：No,theyaren’t.在一般疑问句的肯定回答中不能用缩写形式Activity7:Changeintoquestionsentencesbe动词的疑问句以及回答方式Heisateacher.Fillintheblanks1.Itisareadingroom.____itareadingroom?Yes,it____.2.Theyareclassmates.

____

theyclassmates?No,they_____.3.EddieisHobo’smaster._____EddieHobo’smaster?No,it____.变疑问，be提前，句末问号莫丢弃。IsisArearen’tIsisn’tFillintheblanks变疑问，be提前，句末问我用am，你用are，is用于他，她，它；单数名词用is，凡是复数全用are。

变否定，很容易，be后not莫忘记。变疑问，be提前，句末问号莫丢弃。

否定疑问任你变，句首大写莫迟疑。

Be动词用法口诀Activity8:Makeaconclusion我用am，你用are，is用于他，她，它；单数名词用is，凡

Activity9:

FinishtheexercisesActivity9:

A.HelpMilliecompletethesentenceswiththecorrectformsoftheverbtobe.1.MynameisMillie.I_____12yearsold.2.Hello,______youSimon?3.They____myclassmates.We____inGrade7.4.Look,Sandy_____overthere.5.MrWu_____ourEnglishteacher.6._____ourschoolnice,boysandgirls?amareareareisisIs

ExerciseA.HelpMilliecompletethesB.Millieistalkingtohernewfriends.Completetheirconversationwiththecorrectformsoftheverbtobe.Millie:Hi,Sandy.Ourschool____big.Sandy:Yes,it___