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Unit3Isthisyourpencil？SectionA2a-3c七年级英语·上新目标[人]What’sthisinEnglish?It’sapencil.It‘smine.WhataretheseinEnglish?They’rebooksThey’rehers.Listenandcheck(√)thethingsyouhear.√√√√eraserspencilrulerpencilboxbooksTom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemy_______.Tom:AndJane,isthisyour______?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemy_______.Thisisyour__________,Jane.pencilboxrulerbookserasersListenagain.Completetheconversationwiththewordsinthebox.☆教材解读☆Excuseme,Grace.Isthisyourpencil?excuseme意为“劳驾,打扰了”,常用于询问、求助或请求之前。Excuseme.AreyouMike?打扰您一下。您是迈克吗?Teacher:Hi,Anna.Aretheseyourpencils?Anna:No,they’reBob’s.Teacher:Andisthishisgreenpen?Anna:No,itisn’t.Thebluepenishis.Teacher:Whataboutthisdictionary?Anna:It’sHelen’s.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:You’rewelcome.☆教材解读☆1.No,they’reBob’s.此处的Bob’s表示“鲍勃的”(=Bob’spencils)。-’s加在一个名词的后面,表示名词所有格,意为“……的”。mybrother’sname我兄弟的名字Jack’sfatherandJohn’suncle杰克的爸爸和约翰的舅舅【注意】(1)代词后面’s形式是与此不同的,如:He’s“他是”(=Heis)。(2)Bob’s也可以是Bobis的缩写。2.Thebluepenishis.his(他的)既可以是形容词性物主代词,又可以是名词性物主代词。因此,his的后面可以有一个名词,也可以没有名词。Theredpenishis.Itishispen.红色的钢笔是他的。它是他的钢笔。3.Whataboutthisdictionary?Whatabout…?是一个口语句型,用于非正式场合中,对所谈话题进行反问,或向对方征求意见,相当于汉语的“……怎么样呢?”“……如何呢?”,也可以说“Howabout…?”。IlikeEnglish.Whataboutyou?我喜欢英语。你呢?Mypenisblack.Whataboutyours?我的钢笔是黑色的。你的呢?4.Thankyouforyourhelp,Anna.Thankyoufor…和Thanksfor…都是表达感谢的方式,在for的后边需要加上感谢的原因。回答别人感谢,可以说“You’rewelcome.”意思是“不用谢,别客气”。Thanksforyourbooks.多谢你的书。GrammarFocusIsthisyourpencil?Yes,itis.Itismine.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.Completethequestionsandanswersabouteachpicture.根据图片补全问句和答语。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’t1.Isthisherruler?Yes,.It’s2.IsthatEric’sschoolbag?No,.Sally’s.3.Arethesehispencils?Yes,.They’re.4.ArethoseAnna’sbooks?No,.mine.Readthequestionsandcompletetheanswers.阅读问句并补全答语。itishersitisn’tItistheyarehistheyaren’tThey’rePutsomethingsintotheteacher’sbox.Thentakeonethingoutoftheboxandfindtheowner.Youonlyhavetwoguesses!Isthisyoureraser?No,itisn’t.Summary—Isthis/thatyour…?—Yes,itis.It’smine/his/hers…—No,itisn’t.It’shis/hers/…—Arethese/thoseyour…?—Yes,theyare.They’remine/his/hers…—No,theyaren’t.They’rehis/hers/…Whataboutthisdictionary?—Thankyouforyourhelp.—You’rewelcome.ExerciseⅠ.写出下面单词的缩写形式1.itis2.isnot3.theyare4.arenot5.thisisnotit’sisn’tthey’rearen’tthisisn’tⅡ.选词填空1.Is(this,these,they)yourbook?2.(That,This,Those)booksarenotmine.3.(Is,Am,Are)theseyourrulers?4.Are(that,those,he)herpencils?5.—Arethose(Anna,Tom’s,hers)photos?—No,theyaren’t.thisThoseArethoseTom’sHomework1.Reviewthegrammarandmakeconversationslikethatin2dwithyourclassmates.2.Writethequestionsandcompletetheanswersin3bintheexercise-books.