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Unit3Isthisyourpencil?Grammarfocus-3cByLiAnTopic:ThingsintheclassroomLanguagegoals:IdentifyownershipTargetlanguage:Isthisyourpencil?Yes,itis./No,itisn’t.What’sthisinEnglish?It’sapen.Howdoyouspellit?P-E-NAttention!Completethequestionsandanswersabouteachpicture.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。1.Isthisherruler?2.IsthatEric’sschoolbag?3.Arethesehispencils?4.ArethoseAnna’sbooks?Yes,.It’s.No,.Sally’s.Yes,.They’re.No,.Mine.itishersitisn’tItistheyarehistheyaren’tThey’re3bPutsomethingsintotheteacher’sbox.在老师的盒子里放一些物品。GAME游戏找主人。3cTakesomethingoutoftheboxandfindtheowner.Youonlyhavetwoguesses!从盒子里取出物品并找到它们的主人。你只有两次猜测机会!3cA:Isthisyourbook?B:Yes,itis.Conversation1A:Isthatyourruler?B:No,itisn’t.Itishers.Conversation2A:Isthisyourpen?B:Yes,itis.It’smine.Conversation31.指示代词(1)在句子中,指示代词可以充当主语、定语、宾语或表语。如:Thisisapear.(作主语)这是一个梨。Thesevideoclipsareveryinterestingandthoseonesarenot.(作定语)这些光碟很有趣,那些没意思。Ilikethisverymuch.(作宾语)我很喜欢这个。Oh,it’snotthat.(作表语)哦,不是那个。Explanation(2)学习指示代词,应注意以下几点:①this与is,these与are没有缩写形式。ThisisaChinesecar.这是一辆国产轿车。②指示代词作主语指物并用于问句中时,回答一般用it代替this和that,they代替these和those。如:--Isthataruler?那是尺子吗?--No,itisn’t.It’sapen.不,不是。是钢笔。--Aretheseyourbooks?这些是你的书吗?--Yes,theyare.是的。2.no和not二者都是“不”的意思,但用法不同。前者可单独使用,用于回答一般疑问句,反义词为yes;后者不能单独使用,要和be动词、助动词等一起构成否定句。如:--Isthisyourpencil?这是你的铅笔吗?--No,itisn’t.不,不是。Itisnotmybook.这不是我的书。3.sorryadj.抱歉的sorry是I’msorry的省略形式,用于冒犯、冲撞了他人或伤害了对方等场合。常用的回答如下:Notatall.没关系。That’sallright.没关系。Itdoesn’tmatter.不要紧,没关系。Nevermind.别在意,没关系。此外,sorry还可表示“遗憾的;难过的”等。4.thankn.&v.感谢常用的表示感谢的句子有:Manythanks.多谢!Thanksalot.多谢。Thanks.谢谢。Thankyou.谢谢你!5.Thanksfor…意为“谢谢……”,后接名词。等同于thanks.b.(某人)fors.th.因为某事感谢某人。E.g.Thanksforyourhelp.=Thankyouforyourhelp.谢谢你对我的帮助。Thanksforhisbeautifulcard.=Thankhimforthebeautifulcard.谢谢你给我这么漂亮的卡片。6.inprep.用……(方法、媒介、工具等);使用……(语言)。如:Johnisdrawingacarinpencil.约翰正用铅笔画汽车。WealwaysspeakinEnglish.我们总是用英语交谈。7.Howdoyouspellit?你怎样拼写它?这是一个由疑问词how引导的特殊疑问句。how在句中用于询问方式,意为“怎样”。do在句中是助动词,用于帮助构成疑问句,本身无词义。8.Whatabout…?……怎么样?/好吗?(询问消息或提出建议)=Howabout…?e.g.1.Whataboutadrink?=howaboutadrink?喝杯酒怎么样?2.--Wheredowego?我们去哪里呢?--HowaboutHawaii?/whataboutHongkong?夏威夷怎么样?杭州好吗?9.ThewordsthatshowownershipImy(我的)mineHehis(他的)hisSheher(她的)herTheytheir(他们的)theirsItits(它的)its形容词性物主代词名词性物主代词GrammarfocusThisisapencil.Isthisapencil?Thisismypencil.Isthisyourpencil?一般疑问句一、含义以动词be,have或助动词、情态动词开头,以yes或no作回答的问句叫做一般疑问句。回答时可以用完整的句子回答,但大多数情况下只需作简略回答。二、构成及答语如果句中有动词be(am,is,are),将动词提到主语前,并大写开头字母,句末用问号,主语第一人称变第二人称,即变成了一般疑问句。一般疑问句要用Yes或No来回答。它的肯定答语是Yes,itis.否定答语是No,itisn’t.注意答语用it代替this/that。Thisismypencil.Isthisyourpencil?含有be动词的陈述句变为一般疑问句的步骤如:--Isthisyourpencil?这是你的铅笔吗?--Yes,itis.是的。--Haveyouanymagazines?你有杂志吗?--Yes,Ihave.有。1.--Isthisyour_____________?--Yes,_______you._____thatis________________.2.--_____this_______key?--Yes,____is._____mine.pencilboxthankAndmyschoolbagⅠ.根据图片完成句子。IsyouritIt’s解析:It’s是Itis的缩写形式,It指代this;“It’smine.”=“It’smykey.”Exercises3.Here’s________________.aneraser解析:a和an都是不定冠词,放在单数可数名词前,修饰限定名词,表示“一个、一块……”的意思。如果名词的读音以辅音音素开头,用不定冠词a,如:abanana,apear;如果名词的读音以元音音素开头,要用不定冠词an,如anorange,anegg。在本句中,单词eraser是以元音音素[i]开头的词,故要用冠词an。Ⅱ.按要求写出下列词的相应形式。1.hi(同义词)_______2.no(反义词)_______3.are(同音字母)_____4.color(动词)________5.Iam(缩写形式)______6.u(同音词)_______7.my(主格)________8.to(同音词)____________9.it’s(完整形式)_________helloyesRrcolorI’myouItoo/two(二)itis10.morning(对应词)__________11.this(对应词)______12.a(同义词)_______13.i(大写形式)_______14.that’s(完整形式)______________15.mynameis(缩写形式)_________________16.whatis(缩写形式)_________________anIthatismyname’swhat’seveningthat1.--Isthisyourpen?--_________A.Yes,thisis.B.Yes,this’s.C.No,thisisn’t.D.No,itisn’t.2.--Isthataruler?--_______.It’sasharpener.A.Yes,thatis.B.No,itis.C.No,thatisn’t.D.No,itisn’t.DDⅢ.单项选择3.--What’sthis?--_______A.Yes,itis.B.No,itisn’t.C.It’saeraser.D.It’saneraser.4.--What’s______name?--_______nameisMaLing.A.your;MyB.your;myC.your;ID.you;myDAⅣ.Completethesesentenceswith“am”,“is”,“are”.1.______thishisbook?Yes,it______.2.What_____that?It_____abook.3.How______you?I_____fine,thankyouIsisisisaream1.Thisishereraser.(改为一般疑问句,并作肯定回答)2.Thatishispencilsharpener.(改为一般疑问句,并作否定回答)3.this,school,my,is,card,ID(连词成句)Isthishereraser?Yes,itis.Isthathispencilsharpener?No,itisn’t.ThisismyschoolIDcard.Ⅴ.句型转换4.Thepictureisonthewall.(一般疑问句)5.Isthatasoccerball?(否定回答)6.I’mCindy.(同义句)7.Isthisyourbrother.(肯定回答)No,itisn’t.Myname’sCindy.Yes,itis.Isthepictureonthewall?8.at,please,Kelsey,call,63749996(连词成句)9.is,what,your,box,pencil,color(连词成句)PleasecallKelseyat63749996.Whatcolorisyourpencilbox?10.your,is,book,this,(?)(连词成句)Isthisyourbook?Ⅵ.将下列句子变为一般疑问句,并作简要回答。1.ThisisGina.2.Thatishisbrother.IsthisGina?Yes,sheis./No,sheisn’t.Isthathisbrother?Yes,heis./No,heisn’t.3.Heismygoodfriend.4.Thesearenicepictures.5.Thoseareschoolthings.Isheyourgoodfriend?Yes,heis./No,heisn’t.Arethesenicepictures?Yes,theyare./No,the
本文标题:初中英语课件
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