2015-2016学年七年级英语上册Unit3IsthisyourpencilSectionA（1a-1c）课件人教新目标版.ppt

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1、Unit 3Is this your pencil?第一课时Section A(1a1c)1this与that的区别this，that在句子中都可以指代人或物，但二者分工明确，互不混淆。(1)指距离说话人较近的人或物时用this；指距离说话人较远的人或物时用that。 (2)当向别人介绍某人时，用“This is”，其中this不能用he/she代替。(3)介绍放在一起的两样东西时，this在前，that跟在后。(4)this is无缩写形式，that is可以缩写成thats。2Is this your pencil？这是你的铅笔吗？Is that your schoolbag？那是你的书包

2、吗？Is this？/Is that？这是吗？/那是吗？这种句型是含有be动词的一般疑问句，其构成是：Be动词主语其他成份？读时成升调，句尾用问号。回答时主语用it代替，肯定回答：Yes，it is.否定回答：No，it isnt.3your，my，her，his这些都是形容词性的物主代词，yours，mine，his，hers是名词性物主代词。形容词性物主代词必须置于名词前作定语；名词性物主代词相当于 “形容词性物主代词名词”，在句子中主要是作主语、宾语和表语。 eg：My ruler is yellow.Hers is brown.(my 作定语，hersher ruler作主语)一、用所

3、给词的适当形式填空。1Whats this?Its a ruler.Its _(he)2Is that _(you) pencil box?Yes，it is.Its _(my)3That isnt my schoolbag.Its her schoolbag.Its _(she)4Are these your _(dictionary)?5 _(it) are pencil boxes.yourminehersdictionariesTheyhis二、看图写单词。eraserpencilschoolbagbookspencil boxdictionary6_ 7._ 8._9_ 10. _

4、11._三、单项选择。12.Is this _ ruler?Yes，_ is _Ahis，it，meByour，this，hisCyour，it，mine Dyou，it，my13Are those your pencils?_ATheyre pencils BYes，they areCYes，I am DNo，those arentC BC14Are these your books?No，_ arent.Theyre _Athey，her Bthese，herCthey，hers Dthese，hers15Sorry，this book isnt mine._ is my book.ATh

5、atBItCThisDHe16This is _ eraser.Those are _Aan，dictionaries Ban，dictionarysCa，dictionaries Da，dictionarysAA四、按要求完成句子。17Whats this？(用eraser作答)_eraser.18This is his pencil.(改为一般疑问句，并作否定回答)_his pencil?No，_.19This is my ruler.(改为同义句)This ruler _20Are these her books？(作否定回答)No，_Its an Is this it isntis m

6、inethey arent五、阅读理解。Im Dale.I have a green and yellow pencil box.Whats this？Oh，its Helens pen.And thats Franks ruler.The pen is black and the ruler is blue.Whats this in English？Its a jacket，a white jacket.It is Alices.What color is the key？Oh，its black.21Dale has a _Apen Bpencil boxCruler22The pencil box is _Agreen and yellowByellow CgreenBA23The ruler is _ and the jacket is _.Awhite，blue Bblack，whiteCblue，white24The _ and the _ are black.Apen，jacket Bkey，penCjacket，key25The jacket is _AFranks BAlicesCHelensCBB