七年级英语上册 Unit 3 Is this your pencil Section A（2d3c）课件 （新版）人教新目标版.ppt

unit3 isthisyourpencil sectiona 2d 3c eraser pencils pencilboxes schoolbag books dictionaries rulers what rethese they re arethese yes theyare no theyaren t what sthis it s isthis yes itis no itisn t makeconverstions thisismypencilbox thispencilboxismine thatisyourpencilbox thatisherpencilbox thatpencilboxisyours thatpencilboxishers thatishispencilbox thatpencilboxishis revision thesearemybooks thesebooksaremine thoseareyourbooks thoseareherbooks thosebooksareyours thosebooksarehers thosearehisbooks thosebooksarehis 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 role playtheconversation bob spencils helen sdictionary 2d 1 howmanythingsaretheytalkingabout five 2 aretheseanna spencils no theyaren t 3 isthebluepenbob sorhelen s bob s 4 whataboutthedictionary it shelen s 5 isthateraseranna s yes itis answerthequestions whatabout 其同义句为 howabout 意为 怎么样 好吗 句中about是介词 其后可接名词 代词或动词 ing形式做宾语 用于询问消息或提出建议 例如 ihaveabook whataboutyou 我有一本字典 你呢 whataboutwatchingtv 看电视怎么样 explanation 1 whataboutthisdictionary 这本字典呢 thankyoufor 也可以说 thanksfor 意为 为 而感谢你 们 该结构常用来感谢某人给予的某种帮助 1 thankyoufor的用法 后接名词eg thankyouforyourletter 谢谢你的来信 后接代词thankyouforthat 因那件事谢谢你 后接动词 ingthankyouforteachingussowell 谢谢你把我们教得这么好 2 thankyoufor thanksfor 的常用答语有 you rewelcome it smypleasure notatall that sok that sallright 等 2 thankyouforyourhelp anna 谢谢你的帮忙 安娜 grammarfocus 注意 写出下列表达方式的缩写形式 that s they re name s thatis nameis theyare 人称代词物主代词名词性物主代词 imy 名词 mine hehis 名词 his sheher 名词 hers be动词后 be动词前 summary 名词性物主代词的形式 completethequestionsandanswersabouteachpicture this isn t these they that is those aren t 3a readthequestionsandcompletetheanswers itis hers itisn t itis theyare his theyaren t they re 3b 名词所有格的构成 1 表示无生命事物的所有关系 用 名词 of 名词 结构 表示前者属于后者 2 表示有生命事物的所有关系 在名词其后加 s来表示所属关系 意为 的 explanation 例如 安娜的anna s鲍勃的bob s 例如 狗的名字thenameofthedog 3c putsomethingsintotheteacher sbox thentakeonethingoutoftheboxandfindtheowner youonlyhavetwoguesses isthisyoureraser no itisn t findtheowneroftheeraser a excuseme isthisyoureraser b no itisn t ithinkit shers his her hiseraser a excuseme isthisyoureraser c no itisn t ithinkit shers his her hiseraser a isthisyoureraser d yes itis it smine myeraser a hereyouare d thankyou 1 arethoseyour pencilbox yes theyare they re my 2 isthat anna greeneraser no itisn t therederaseris her 3 are this yourkeys no it aren t 4 isthebluepencil your linda no itisn t it s bob 5 thatisn t eric schoolbag his is