Unit 3 Section A 2a-2d课件 人教新目标版英语七年级上册

Unit3Isthisyourpencil?SectionA2a-2dAGuessingGameIsthis/thatyour…?WarmupAGuessingGameIsthis/thatyour…?AGuessingGameArethese/thoseyour…?AGuessingGameArethese/thoseyour…?AGuessingGameArethese/those…?eraserpencilspencilboxesschoolbagbooksdictionariesrulersWhat’rethese?They’re...Arethese...?Yes,theyare./No,theyaren’t.What’sthis?It’s...Isthis...?Yes,itis./No,itisn’t.MakeconverstionsThisismypencilbox.Thispencilboxismine.Thatisyourpencilbox.Thatisherpencilbox.Thatpencilboxisyours.Thatpencilboxishers.Thatishispencilbox.Thatpencilboxishis.RevisionThesearemybooks.Thesebooksaremine.Thoseareyourbooks.Thoseareherbooks.Thosebooksareyours.Thosebooksarehers.Thosearehisbooks.Thosebooksarehis.Listenandcheck(

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thethingsyouhear.听录音，在你听到的物品后打勾(

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。2aListenagain.Completetheconversationwiththewordsinthebox.eraserspencilrulerpencilboxbooksTom:Excuseme,Grace.Isthisyour_______?Grace:Yes,thankyou.Andthosearemy_______.Tom:AndJane,isthisyour_______?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemy_______.Thisisyour______________,Jane.pencilerasersrulerbookspencilbox2bTip：听时可以先记下首字母，听完后把单词补完整。打扰了Practicetheconversationin2b.Thenmakeyourownconversationsusingthethingsinyourclassroom.2cWhatcanyouseeinthepicture?abook,pens,pencils,aneraserLookandsayReadthedialoguein2d.Thenmatchtherightthings.pencils

greenpen

bluependictionary

eraser

Bob’s

Anna’s

Helen’s

Role-playtheconversation.2dTeacher: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.ExplanationThanksfor…意为“谢谢……”,后接名词。例如:

Thanksforyourhelp.

谢谢你对我的帮助。

Thanksforthebeautifulcard.

谢谢你给我这么漂亮的卡片。Grammar一般疑问句有两种，本单元主要讲由be动词引导的疑问句。包含动词be的陈述句变为一般疑问句时,只需将动词be(am,is,are)移至句首。

注意:

动词be(am,is,are)第一个字母大写；2.句末用问号。一般疑问句对一般疑问句的回答分为肯定和否定回答:作肯定回答先说Yes,再作简单叙述,如:-Isthisyourpen?-Yes,itis.It’smypen.作否定回答先说No,再作补充回答。如:-Isthatherbaseball?-No,itisn’t.It’smybaseball.特殊疑问句是由疑问词what,how,where等疑问词来引导的。其结构是:疑问词＋be/助动词/情态动词＋主语＋谓语?如：What’syourtelephonenumber?What’sthisinEnglish?How

doyouspellit?特殊疑问句特殊疑问句回答时要根据所问的情况回答，不能用Yes或No。如：①-What’sthis?这是什么？

-It’saneraser.这是一块橡皮。②-What’syourtelephonenumber?

你的电话号码是多少？

③-What’syourlastname?你姓什么？

-MylastnameisZhang.我姓张。►Excuseme，Grace.打扰了，格雷丝。①excuseme意为“劳驾，打扰了；对不起”，是说英语国家的人常挂在嘴边的话语，常用于当你要打扰别人，如借东西、问路、插话、中途离开等场合而向对方表示歉意。如：Excuseme.Isthisyourruler？请问，这是你的尺子吗？②me“我(I的宾格形式)”，通常放在动词后作宾语。►No，they'reBob's.不，它们是鲍勃的。Bob's在这里是名词所有格形式，意为“……的”。名词所有格表示名词之间的所有关系，常用's来表示。以后会详细学习，在这里作初步介绍。【拓展】以s结尾的复数名词，在其后只加'。如：teachers'office教师办公室►Whatabout...？意为“……怎么样？……好吗？”与howabout可互换使用，常用来询问消息或提出建议。后常接名词、代词或动词的­ing形式。►Thankyouforyourhelp，Anna.谢谢你的帮助，安娜。Thankyoufor＝Thanksfor意为“为……而感谢”，for是介词，后接名词或动词的­ing形式。►You'rewelcome.不用谢/别客气。当别人向你表示感谢说“Thankyou(verymuch)．/Thanks(alot)．”时，你可以用此句来回答。【拓展】表示“不用谢”还可以用：That'sOK./That'sallright./Notatall.等。

ExercisesExerciseⅠ.完成下面的单词,并填写汉语意思1.p

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)ExerciseⅠ.完成下面的单词,并填写汉语意思1.p

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)ei铅笔ea橡皮擦oo书包a字典ie我的aiⅡ.选词填空1.—

(Is,Are)this

your

book?—Yes,

(it,this)is.It’s

(mine,my).2.Those

are

my

(book,books).3.—Are

(that,those)his

pencils?—No,

(they,those)aren’t.They’re

(her,hers).IsitminebooksthosetheyhersA:Excuseme,Mary.Isthisyourbook?B:Yes,___________.A:Mary,isthisyourpencil?B:No,it_______.It’s____________pencil.A:What’sthis________English?B:____________eraser.A:Spellit,please.B:______________.itisisn’this/herinIt’sanE-R-A-S-E-RExercise根据上下文补全下列对话。6．Thisruleris_________．Hernameisonit.7．Herearetwo_____________．They'remine.8．Excuse______．AreyouMr.Wang?9．—Aretheyyour______________?—Yes，theyare.10．Hereis_________Englishbook.H