Unit3IsthisyourpencilSectionAGrammarFocus3c课件人教版七年级英语上册2

人教新目标GoForIt七年级英语上册Unit3IsthisyourpencilSectionAGrammarFocus-3cLet'splayaguessinggameWhat’sthat?Isthata/an…?Yes,itis./No,itisn’t.WarmingupGrammarFocusIsthisyourpencil?Yes,itis.It’smine./No,itisn’t.It’shers.Isthishisgreenpen?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.Nothinggreatwaseverachievedwithoutenthusiasmit’s＝itisisn’t＝isnotaren’t＝arenotNothinggreatwaseverachievedwithoutenthusiasmWhat’sthat?Isthata/an…?Yes,itis./No,itisn’t.NothinggreatwaseverachievedwithoutenthusiasmIsthat/this…?那/这是……？这是个一般疑问句句型，是用来确认物主关系的。肯定回答：Yes,itis.否定回答：No,itisn’t.

注意：答语不用this或that。例句：Isthisanorange?这是个桔子吗？Yes,itis.

是的，它是。Isthatyourjacket?那是你的夹克吗？No,itisn’t.

不，不是。LanguagepointsNothinggreatwaseverachievedwithoutenthusiasm一调二改三问号“一调”：把be动词调至句首；“二改”：改主语称谓；“三问号”：在句末加上问号Thisismypen.Isthisyourpen?含有be动词的陈述句变一般疑问句NothinggreatwaseverachievedwithoutenthusiasmCompletethequestionsandanswersabouteachpicture.根据图片补全问句和答语。3aIs______yourbook?Yes,itis.No.it_______.Are_____mypencils?Yes,_____are.No,theyaren’t.Is______hisruler?Yes,it______.No,itisn’t.Are______herpens?Yes,theyare.No,they______.thisisn’tthesetheythatisthosearen’tNothinggreatwaseverachievedwithoutenthusiasmMaryisanEnglishgirl.一般疑问句是：IsMaryanEnglishgirl?Iaminmyclassroom.一般疑问句是：Areyouinyourclassroom?含有be动词的一般疑问句的回答方式：①肯定回答：Yes,主语+be(am,isare).

其中，be动词不能与主语缩写。NothinggreatwaseverachievedwithoutenthusiasmIsthishisgreenpen?Yes,_______.No,_______.Thebluepenis_____.itisitisn’thisNothinggreatwaseverachievedwithoutenthusiasmCompletethequestionsandanswersabouteachpicture.Is_______yourbook?Yes,itis.No,it________.Are_______mypencils?Yes,_______are.No,theyaren’t.Is_______hisruler?Yes,it________.No,itisn’t.Are_______herpens?Yes,theyare.No,they_______.thisisn’tthesetheythatisthosearen’t3aNothinggreatwaseverachievedwithoutenthusiasm

Arethese/those…?

这些/那些是……吗？

在这种句型中名词要用复数形式。不用不可数名词。

肯定回答：Yes,theyare.

是的。

否定回答：No,theyaren’t.

不是。

注意：不能用these或those来做简略回答。NothinggreatwaseverachievedwithoutenthusiasmReadthequestionsandcompletetheanswers.阅读问句并补全对话。Isthisherruler?IsthatEric’sschoolbag?Arethesehispencils?ArethoseAnna’sbooks?Yes,.It’s.No,.Sally’s.Yes,.They’re.No,.Mine.itishersitisn’tItistheyarehistheyaren’tThey’re3bNothinggreatwaseverachievedwithoutenthusiasm例句：Aretheseyourrulers?这些是你的尺子吗？

No,theyaren’t.

不是。

Arethosehiserasers?那些是他的橡皮吗？

Yes,theyare.

是。NothinggreatwaseverachievedwithoutenthusiasmArethoseher…?Yes,theyare./No,theyaren’t.Nothinggreatwaseverachievedwithoutenthusiasm3bReadthequestionsandcompletetheanswers.Yes,_______.It’s________.No,_________.______Sally’s.1.Isthisherruler?2.IsthatEric’sschoolbag?itishersitisn’tItisNothinggreatwaseverachievedwithoutenthusiasmbe动词用法口诀

我(I)用am，你(you)用are，

is连着他(he)，她(she)，它(it)，其余单数用(is)，复数就用are。Nothinggreatwaseverachievedwithoutenthusiasm人称代词

数

人称类别单数复数第一人称第二人称第三人称第一人称第二人称第三人称人称代词Iyouhesheitweyourthey形容词性物主代词myyourhisheritsouryourtheir汉语我(的)你(的)他(的)她(的)它(的)我们(的)你们(的)他/她/它们(的)NothinggreatwaseverachievedwithoutenthusiasmPutsomethingsintotheteacher’sbox.在老师的盒子里放一些物品。GAME

游戏

找主人。3cNothinggreatwaseverachievedwithoutenthusiasmPutsomethingsintotheteacher’sbox.Thentakeonethingoutoftheboxandfindtheowner.Youonlyhavetwoguesses!No,it，isn’t.Isthisyoureraser?3cNothinggreatwaseverachievedwithoutenthusiasmAretheseyourbooks?Yes,_______.No,___________.They’re________.theyaretheyaren’thersNothinggreatwaseverachievedwithoutenthusiasmB:Yes,itis.No,itisn’t.FindtheOwner!A:Isthisyour…?Nothinggreatwaseverachievedwithoutenthusiasm—What’sthisinEnglish?—It’sa/an…—Howdoyouspellit?—…—Isthisyour…—No,itisn’t.—Isthishis/her…—No,itisn’t.It’shis/her…PairworkNothinggreatwaseverachievedwithoutenthusiasm【学以致用】按要求改写句子。1.Thisishergreenjacket.(改为同义句)Thisgreenjacketis_____.2.Mypenisred.Whatcolorisyourpen?(改为同义句)Mypenisred.Whatcoloris________?3.Thisishisgreenjacket.(改为同义句)Thisgreen

jacketis_____.4.Yourpenisred;mypenisred,too.(改为同义句)Yourpenisred;______isred,too.hersyourshismineNothinggreatwaseverachievedwithoutenthusiasmI.单项选择。1.—Isthisyourkey,Jenny?—No.______isinmyschoolbag.A.His B.HersC.Mine2.—Isthis_______book?—No,itisn’t________.A.theirs;theirB.hers;hisC.your;mine3.Thegreenpenisn’t____.It’s______.A.his,hisB.his,yoursC.yours,myCCBExercisesNothinggreatwaseverachievedwithoutenthusiasm1