人教版英语七年级上册Unit3SectionA1a2d

SectionA(1a-2d)Unit3Isthisyourpencil?1、学习一些教室里的物品：schoolbag,pencilbox,pencil,eraser,book,dictionary.2、重点句型：掌握一般疑问句及其略答语。3、重点语句:Excuseme.Whatabout…?Thankyouforyourhelp.You'rewelcome.4.难点：掌握形容词性物主代词：my、your、his、her和名词性物主代词mine、yours、his、hers。

学习目标

能力目标:培养学生听说读写能力。德育目标：养成摆放物品的好习惯。Therearemanyschoolthingsinthebackpack.Whatarethey?What'sthat?It'saschoolbag.What'sthis?It'sapencil.What'sthis?It'sapen.Whatarethey?They'rebooks.What'sthis?It'saneraser.What'sthat?It'sadictionary.What'sthis?It'sapencilbox.1aMatchthewordswiththethingsinthepicture.pencilpenbookseraserrulerpencilboxschoolbagdictionaryegbhcfadI'mGina.It's7:30a.m.now.Ishouldbelateforschool.Canyouhelpmepackmyschoolbag?WhatshouldbeputinGina'sschoolbag?Gina'sbagWhat'sthat?It'sadictionary.IsthedictionaryGina's?Yes,itisGina'sdictionary.Gina'sbagWhat'sthis?It'sapen.IsthepenGina's?No,itisn't.It'shersisterLisa's.Gina'sbagWhat'sthis?It'sapencilbox.IsthepencilboxGina's?Yes,itis.Gina'sbagWhat'sthis?It'saneraser.IstheeraserGina's?No,itisn't.It'sherbrotherAlan's.Gina'sbagWhatarethey?They'rebooks.ArethebooksGina's?Yes,theyare.Gina'sbag1bListenandnumbertheconversations.(1-3)()A:Isthisyourpencil?B:Yes,itis.It'smypencil.()A:Isthatyourscholbag?B:No,itisn't.It'shis.()A:Isthisyourruler?B:No,itisn't.It'sherruler.321ListeningA:Aretheseyourbooks?B:No,theyaren’t.They’rehers.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Isthisyourpencil?B:Yes,itis.It’smine.ImitationPracticetheconversationsin1b.Thenmakeyourownconversations.练习1b的对话。然后和同伴编新对话。1c结对活动PAIRWORKListenandcheck(√)thethingsyouhear.2a√√√√Listenagain.Completetheconversationwiththewordsinthebox.2beraserspencilrulerpencilboxbooks

Tom:

Excuseme,Grace.Isthisyourpencil?

Grace:

Yes,thankyou.Andthosearemy _______.Tom:

AndJane,isthisyour

______?Jane:

No,itisn’t.It’shers.Tom:

OK,andthesearemy______.Thisis your____________,Jane.erasersrulerbookspencilboxReadthedialoguein2d.Thenmatchtherightthings.pencils

greenpen

bluependictionary

eraser

Bob’s

Anna’s

Helen’s

PAIRWORK2cA:Excuseme.Isthisyourschoolbag?B:No,itisn’t.Ithinkit’shisschoolbag.A:Isthisyourschoolbag?C:

No,Ithinkit’sherschoolbag..A:Isthisyourschoolbag?D:Yes,itismyschoolbag.Thankyou.PairworkIsthisyourschoolbag?No,itisn’t.Itishis/hers.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。Isthisyourpencil?Yes,itis.It’smineNo,itisn’t.It’shers.Isthishisgreenpen?Yes,itis./No,itisn’t.Thebluepenishis.Isthatyourschoolbag?Yes,itis./No,itisn’t.It’shis.Aretheseyourbooks?Yes,theyare./No,theyaren’tThey’rehersArethoseherkeys?Yes,theyare./No,theyaren’t.They’remine.GrammarFocusit’s=itisisn’t=isnotaren’t=arenotIsthisyourruler?No,itisn’t.It’sherruler.Isthatyourbackpack?No,.It’shisbackpack.itisn’tIsthisyourpencil?Yes,itis.It’smypencil.一般疑问句（GeneralQuestions)

一般是指用Yes或No回答的句子。

一般疑问句

一般疑问句有两种，本单元主要讲由be

动词引导的疑问句。

１.be动词构成的一般疑问句．口诀：一调二变三问号．一调：把be提到句子开头二变：原主语大小写和人称的改变

第一人称变为第二人称三问号：句末用问号，用升调读

回答：yes或者no①I’mLiMing.我是李明。

AreyouLiMing?你是李明吗？

Yes,Iam.是的，我是。②SheisanEnglishteacher.

她是英语老师。

IssheanEnglishteacher?

她是英语老师吗？

Yes,sheis.是的，她是。

No,sheisn’t.不，她不是。

特殊疑问句：

它由疑问词what,where,how,howold，who等来引导．

不能用yes或者no回答.What’sthis?It’sacomputer.2.Howdoyouspellkey?K-E-Y.其结构是:疑问词＋be/助动词/情态动词＋主语?

Thequestionstartingwiththewordwhat

endwithfallingintonation.What’syourname?↘What’shisname?↘What’shername?↘PronunciationnotesPronunciationnotesMostquestionsinEnglishendingwithrisingintonation.IsyournameAnna?↗AreyouJenny?↗

RevisionofUnitThree语法-------人称代词与物主代词1.人称代词-----代表“谁”主格：在句中作主语（一般在动词前）宾格：在句中作宾语（一般在动词/介词后）I------mehe---himshe-----herit-----ityou---youeg.1.Ilikehim.Heismygoodstudent.2.物主代词-----用来表示“谁的”形容词性的-----用在名词前，不能单独使用eg.1.Thisismypencilsharpener.2.Isthatyourbaseballinthelostandfoundcase?3.Itisn’therdictionary.It’shisdictionary.名词性的---=形容词性的物主代词+名词，能单独使用GrammarfocusIsthisyourpen?Yes,it’smine.

her

his

my

our

your

their

hershismineoursyourstheirsBe动词形容词性物主代词＋名词amisareIsthis______(you)pencil?Yes,________.youritisIsthis____(you)book?No,__________.youritisn’tIs___________(he)book?________,itis.thishisYes___that_____(she)sweater?_____,itisn’t.IsherNo1.That’s

a

chinese

car.

A

B

C

D

答案解析:Chinese，Japanese，English等词均属专有名词，书写时要将第一个字母大写,应改为Chinese。答案：C:chinese→Chinese。

一、从下面各句A、B、C、D中找出一处错误并改正。2.That

is

a

pencil’scase.

A

BC

D答案：D:pencil’scase→pencilcase。

答案解析:pencil为无生命名词,一般不用所有格形式。所以应改pencil’scase为pencilcase，同学们在学习时要多加注意。类似的词语有letterbox,computergames等。3.—What’sthisinEnglish?

A

B

—It’s

computer.

C

D答案解析:有些同学在学习时没有注意汉语和英语表达不同，仅从汉语的角度去理解英语，所以在名词前面就缺少了冠词，应在computer前加冠词a。答案：D:computer前加a

。4.—And

what’s

this?

A

B

C

—Thisisapencilsharpener.

D答案：D:Thisis→It’s。答案解析：This/That是指示代词，在答语中没必要重复，故用It代替。二、英汉翻译。1.这是你的钢笔吗？2.那是你的书包吗？3.这是苹果吗？是的，它是。4.那是桔子吗？不，它不是桔子。它是苹果。5.这个用英语怎么说？

Isthisyourpen?Isthatyourschoolbag?—Isthisanapple?—Yes,itis.

Isthatanorange?No,itisn’t.It’sanapple.What’sthisinEnglish?Ⅰ.用所给单词的适当形式填空。1．Thatpenispurple.Thatisnot______pen._______isorange.(I)2．—Isthis_______(you)watch?—No，it'snot_______(I).It's_______(he)．3．Thesemapsare_______(she)．4．_______(he)penisnothere._______(he)isintheschool.5．—Arethese_______(she)books?—No,theyaren't.

myMineyourminehishersHisHisher用括号里单词的正确形式填空。·1.Help_________(you)tosomefish,boys.yourselves2.Canyouhelpme________(clean)thehouse?(to)clean3.Whensheheardthegoodnews,shecouldn'thelp______(s