+Unit+3+Section+A+Grammar+Focus-3c 人教版七年级英语上册

Unit3Isthisyourpencil?SectionAGrammarFocus---3c

A:What’s

thisinEnglish?B:

It’sa/an….A:

Howdoyouspellit?B:….A:

Isthisyour….B:No,itisn’t.It’shis/hers(=his…/her...)Yes,itis.It’smine(=my…)Revision:yourhisheryourhisherIsthis________schoolbag?Yes,itis.No,itisn’t.It’shis/hers.PracticethathishersPracticeArethese

your

pencils?No,theyaren’t.Theyrehis/hers.yourhisherAguessinggame:AlanJennyhispenherIt’shis/her…Isthis/thathis/her…?Yes,itis/No,itisn’t.his--her//yourAguessinggame:TonyMaryhiseraserherIt’shis/her…Isthis/thathis/her…?Yes,itis/No,itisn’t.Aguessinggame:BobCindyhisherIt’shis/her…computerIsthis/thathis/her…?Yes,itis./No,itisn’t.Aguessinggame:EricHelenhisherIt’shis/her…dictionaryIsthis/thathis/her…?Yes,itis/No,itisn’t.Isthisa/an…?Yes,itis.No,itisn’t.Guess

Isthisa/an…?Yes,itis.No,itisn’t.Guess

Isthisa/an…?Yes,itis.No,itisn’t.Guess

Isthisa/an…?Yes,itis.No,itisn’t.Guess

GrammarFocusIsthisyourpencil?Yes,itis.It'smine./No,itisn't.It'shers.Isthisgreenpen?Yes,itis./No,itisn't.Thebluepenishis.Isthatyourschoolbag?Yes,itis./No,itisn't.It'shis.Aretheseyourbooks?Yes,theyare./No,theyaren't.They'rehers.Arethoseherkeys?Yes,theyare./No,theyaren't.They'remine.=itis=isnot=arenot单数复数含有be动词的一般疑问句注意区分its和it's,it's=itis它是its它的3a.Completethequestionsandanswersabouteachpicture.thisisn’tthesetheythatisthosearen’t3a.Practiceandmakeconversationswiththethingsonyourdesks.Isthisyourruler?Yes,itis.It'smineNo,itisn't.3b.Readthequestionsandcompletetheanswers.Isthisherruler?Yes,

.It's

.IsthatEric'sschoolbag?No,

.

Sally's.Arethesehispencils?Yes,

.They're

.ArethoseAnna'sbooks?No,

.

mine.itishersitisn’ttheyarehistheyaren’tThey’reIt’s注意：陈述句中的指示代词如果做主语，将其改为一般疑问句后，回答这个一般疑问句不能继续用指示代词作答，而要改为其对应的人称代词有名用形，无名用名ArethoseIDcards_______(you)

?yoursyourThisis_____(she)shirt.hersherIsthis_____(you)pencil?yoursyourThewatchis_____(I).mymineGroupwork:Nowpleasedesignaplaytalkingaboutthethingsyoulostandthethingsyoufound.Andthenperformitinclass.Isthisyour/my/her/his…?Yes,itis./No,itisn’t.Findtheowner找主人Let’splaythegame:GameFindtheowner3cTakesomethingoutoftheboxandfindtheowner.Youonlyhavetwoguesses.温馨小贴士：名词性物主代词=形容词性物主代词+名词LindaBobThepinkeraserisLinda’s.It’shers.Who’stheowner(主人)?

The____is…’s.It’s….做一个游戏Findtheowneroftheeraser.A:

Excuseme.Isthisyoureraser?B:No,itisn’t.

Ithink

it’s

her/his

eraser.A:Excuseme.Isthisyoureraser?C:No,itisn’t.

Ithink

it’s

her/his

eraser.A:Isthisyoureraser?D:Yes,itis.It’s

my

eraser.A:

Hereyouare.D:Thankyou.—What’sthisinEnglish?—It’sa/an…—Howdoyouspellit?—…—Isthisyour…—No,itisn’t.—Isthishis/her…—No,itisn’t.It’shis/her…Makeconversations

这是你的铅笔吗？

______yourpencil?是的。它是我的。

Yes,______.It’s_____.2.那是你的书包吗？

______yourschoolbag?

不是。它是他/她的。

No,______.It’s___/_____.3.这是他的绿色钢笔吗？

__this________pen?IsthismineIsthatitisn’thishers

itis

Ishisgreen一、完成句子。

不是。那只蓝色钢笔是鲍勃的。

No,_______.The________is____.4.这些是你的书吗？

__________yourbooks?

是的。/不是。

Yes,________./No,___________.5.那些是她的钥匙吗？

_________her_____?

不是。它们不是她的，是辛迪的。No._______not______.They___________.Arethesetheyaretheyaren’tArethosekeysThey’rebluepenBob'sitisn’thersareCindy's1.Thisishergreenjacket.(改为同义句)Thisgreenjacketis_____.2.Mypenisred.Whatcolorisyourpen?(改为同义句)Mypenisred.Whatcoloris________?3.Thisishisgreenjacket.(改为同义句)Thisgreenjacketis_____.4.Yourpenisred;mypenisred,too.(改为同义句)Yourpenisred;______isred,too.hersyourshismine

二、按要求改写句子。补全对话，每空限填一词。A:________me,Tom.Arethese_______pencils?B:No,______arenotmine.TheyareMary’s.A:Andisthisblackpen________,too?B:No,_____isn’t.It’sPeter’s.Hecan’tfind(找到)______pen.A:Whataboutthiseraser?Isit______?B:Yes,it’s________.A:Thankyou______yourhelp.B:You’re_________.Excuseyourtheyhersithisyoursforwelcomemine句型转换Isthatyourschoolbag?(作肯定回答)_____________________________2.Arethesehisbooks?(作否定回答)_____________________________3.Thoseareherpens.(改为同义句)_____________________________4.Thispencilboxishis.(改为