初中英语-Is this your pencil教学课件设计

Unit6Isthisyourpencil?SectionAzxxkwTeachingaims（教学目标）1．学会使用表示常用学习用品的基本词汇和名词性物主代词mine/his/hers确认物品的所有者。2.学会使用含有指示代词this/that/these/those的一般疑问句来询问物品的所有者。教学重难点；1.能够正确使用含有指示代词的一般疑问句确认物主关系并作简单回答。A：Isthis/that…？B：Yes,itis./No,itisn’t.A：Arethese/those…？B：Yes,theyare./No,theyaren’t.2.理解名词性物主代词和形容词性物主代词的区别和用法。aschoolbagapencilbox

apencilaneraser

aruler

apen

abook

adictionaryWhat’sthis?Newwordsbookpenpencilpencilboxrulereraserschoolbagdictionary比一比,看一看谁的反应最快Icansaythemquickly.

pencilserasersschoolbagspencil

boxesbookspensdictionariesrulersWhatarethese?Isyourpencilbox?thisYes,itis.Itismypencilbox.mine.Thisismypencilbox.YouaskandIanswer!Isyourruler?Yes,itis.Itismyruler.mine.

thisThisismyruler.Isyourschoolbag?Yes,itis.Itismyschoolbag.mine.

Thisismyschoolbag.thisIsyourpencilbox?thatNo,itisn’t.It’shispencilbox.his.Thisismypencilbox.Isyourruler?thatNo,itisn’t.It’sherruler.hers.Thisismyruler.Isyourschoolbag?thatNo,itisn’t.It’sherschoolbag.hers.Thisismyschoolbag.Areyourpens?Yes,theyare.They’remypens.mine.

theseThesearemypens.Areyourerasers?Yes,theyare.They’remyerasers.mine.theseThesearemyerasers.Areyourpens?thoseNo,theyaren’t.They’rehispens.his.Thesearemypens.Are

yourerasers?thoseNo,theyaren’t.They’rehererasers.hers.Thesearemyerasers.A:Isthis/thatyour….?B:Yes,itis.It’smine./No,itisn’t.It’shers/his.A:Aretheseyour….?B:Yes,theyare.They’remine./No,theyaren’t.They’rehis/hers.PairworkCompletethequestionsandanswersabouteachpicture.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’tReadthequestionsandcompletetheanswers.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’re3b3cGame:Putsomethingintothebox.Takethemoutoffthebox.Findtheowner.

Findtheowner你发现了什么?【观察领悟】探究一1.含be动词的一般问句结构及其答语结构结构：be动词（am,is,are)+主语+其它？肯定回答：Yes,主语+be动词（am,is,are).否定回答：No,主语+be动词（am,is,are).+not.一般疑问句:询问事情或者某种情况是否属实并要求对方用yes或no的句子。2.含be动词的陈述句变一般疑问句的方法可以用口诀“一提二变三问号”来记忆。“一提”是把be动词提到主语之前；“二变”是指原主语及be动词首字母大小写或者人称的改变；“三问号”是指句末用问号。拓展1.一般疑问句的主语是this/that的时候，答语中主语用it代替。2.一般疑问句的主语是these/those的时候，答语中主语用they代替。【知识构建】

(答语中动词be与not要缩写,而am和not不能缩写。)Thisis

mypen.Thatis

hereraser.Theseare

mypencilboxes.Thosearehisdictionaries.Arethese

yourpencils?=Thisis=Theseare=Thatis.=Thoseare.=Arethese?我发现了:名词性物主代词=+mine.mine.hershisyours形容词性物主代词名词顺口溜:用形或用名，全凭后决定；有名则用形，无名则用名。

物主代词：形容词性物主代词与名词性物主代词this指较

(近/远)的一人或者一个物，these是this的

(单/复)数，指较______

(近/远)的一些人或者物。that指较

(近/远)的一人或者一个物，those是that的

(单/复)数，指较

(近/远)的一些人或者物。近复近远远复探究三指示代词this/that/these/those情景剧编演“Isthisyour……?”

Usefulexpressions(参考语言)：Excuseme.Hereyouare.Thankyou.Youarewelcome.Isthis/thatyour…?Yes,itis.Itismine./No,itisn’t.It’shers/his.Task【学以致用】

根据所听录音编一段对话，可适当发挥想象。A:Excuseme,isthis/thatyour….?B:Yes,itis.It’smine./No,itisn’t.It’shis/hers.A:Arethese/thoseyour…?B:Yes,theyare.Theyaremine./No,theyaren’t.Theyarehis/hers.A:Hereyouare.C:Thankyou.A:Youarewelcome.品德与评价Ifyoupickupothers’things,youcantrytofindtheownersandreturnthem.It’salsohappytohelpothers.Summary:

一.单词pencil,book,eraser,pencilbox,schoolbag,dictionary,mine,his,hers二.句子—Isthis/thatyour….?—Yes,itis.It’smine./No,itisn’t.It’shers/his.—Aretheseyour….?—Yes,theyare.They’remine./No,theyaren’t.They’rehis/hers.三.语法

一般疑问句物主代词指示代词Exercise1.Isthisyourpencil?Yes,____________.It’s_____(my).2._______(be)thesehispens?No,_______n't__.They’re______(her).3.Are_____(that)hererasers?Yes,_____are.4.Thatismyschoolbag.(变一般疑问句并作否定回答）_________________________________