Unit3SectionAGrammarFocus3c課件人教版英語七年級上冊

Unit3SectionAGrammarFocus-3cLearningAims

1、掌握詞匯。本課詞匯多為物品名詞，學(xué)會用英語詢問物品的歸屬關(guān)系。2、掌握以be動詞引導(dǎo)的一般疑問句。3、掌握名詞性物主代詞的用法。4、理解失物招領(lǐng)和尋物啟事，同時(shí)可以寫出兩則類似的啟事。Isthisyourschoolbag?Yes,itis.It’s

mine.myschoolbagRevision:

這是你的鉛筆嗎？________yourpencil?

是的，它是我的。Yes,________.It’s______.

不是，它是她的。No,__________.It’s_____.Isthismineitisn’titis詢問物品所屬關(guān)系的一般疑問句hers2.這是他的綠色鋼筆嗎？____this____greenpen?

是的。/不是。Yes,______./No,________.

藍(lán)色鋼筆是他的。The__________is_____.Ishisitisitisn’tbluepenhis3.那是你的書包嗎？_________yourschoolbag?

是的。Yes,______.

不是，是他的。No,_________._____his.Isthatitisitisn’tIt’s4.這些是你的書嗎？____________yourbooks?

是的。Yes,_________.

不是，它們是她的。No,___________.________hers.5.那些是她的鑰匙嗎？_________her_____?

是的。Yes,________.

不是，它們是我的。No,___________.________mine.Arethesetheyaretheyaren’tThey’reArethosekeystheyaretheyaren’tThey’reIsthisyourpencil?Yes,itis.It’smine./No,itisn’t.It’shers.Isthishisgreenpen?Yes,itis/No,itisn’t.Thebluepenishis.Isthatyourschoolbag?Yes,itis./No,itisn’t.It’shis.Aretheseyourbooks?Yes,theyare./No,theyaren’t.They’rehers.GrammarFocusArethoseherkeys?Yes,theyare./No,theyaren’t.They’remine.it’s＝itisisn’t＝isnotaren’t＝arenot1.itis=______2.theyare=_______3.isnot=_______4.arenot=_______5.thatis=_______6.nameis=________it’s寫出下列表達(dá)方式的縮寫形式。they’reisn’taren’tthat’sname’s1.be動詞與指示代詞保持一致：this/that用is,these/those用are。2.一般疑問句的基本結(jié)構(gòu):be動詞(am/is/are)+主語+其他部分？3.簡略回答：用it代替this/that,用they代替these/those。詢問物品所屬關(guān)系的一般疑問句4.詢問物品所屬關(guān)系：

單數(shù):

Isthis/thatyour/her/his…?

復(fù)數(shù):

Arethese/thoseyour/their…？

簡略回答：

單數(shù):

Yes,itis./No,itisn’t.

復(fù)數(shù):

Yes,theyare./No,theyaren’t.形容詞性物主代詞名詞性物主代詞mymineouroursyouryourshishisherhersitsitstheirtheirs人稱代詞主格IWeYouHeSheItTheyIs_______yourbook?Are_______mypencils?Is_______hisruler?Are________hispens?Yes,itis.No,it_______.Yes,______are.No,theyaren’t.Yes,it_____.No,itisn’t.Yes,theyare.No,they______.Completethequestionsandanswersabouteachpicture.thisisn’tthesetheythatisthosearen’t3bReadthequestionsandcompletetheanswers.1.Isthisherruler?2.IsthatEric’sschoolbag?Yes,_______.It’s________.No,________.______Sally’s.itishersitisn’tItis3.Arethesehispencils?4.ArethoseAnna’sbooks?Yes,_________.They’re____.No,__________._______mine.theyarehistheyaren’tThey’reConversations:Yes,itis.It’smyschoolbag.Isthisyourschoolbag?Isthatyourbook?

No,itisn’t.It’shisbook.I.根據(jù)語境，從括號中選擇恰當(dāng)?shù)膯卧~填空。1.

Thisisn’t_______(your

/yours)ruler._______(Your/Yours)isyellow.2.—IsthatAnna’sjacket?—Yes,it’s_______(her/hers).3.

It’smypen.Themapis_______(my/mine),too.4.

TomhasmanyCDs.Thisonemustbe_______(he/his).hisyourYourshers

mineII.根據(jù)括號內(nèi)的要求完成下列各題,每空一詞(含縮略形式)。1.Thesearemykeys.

(改為同義句)Thesekeys______________.2.Thisismytelephone.

(改為一般疑問句)_____________________telephone?3.Isthathiseraser?

(改為復(fù)數(shù)形式)______________his________?4.

—Aretheseherboxes?

(補(bǔ)全否定答語)—No,______________.5.

—Isthisherphoto?

(補(bǔ)全肯定答語)—Yes,______________.itisaremineIsthisyourArethoseerasers

theyaren’t1.指示代詞單數(shù)復(fù)數(shù)thisthatthesethose時(shí)間或空間上較近的人或物時(shí)間或空間上較遠(yuǎn)的人或物L(fēng)anguagepoints(1)一般疑問句的概念：能用yes或no回答的問句就叫一般疑問句。(2)含有be動詞的陳述句變一般疑問句的方法：※將be動詞提至句首※將句末標(biāo)點(diǎn)改為問號※將第一人稱變?yōu)榈诙朔Q，即I由you替換；my由your替換；相應(yīng)地am也變?yōu)閍re.2.一般疑問句(3)含有be動詞的一般疑問句的回答方式：①肯定回答：Yes,主語+be(am,isare).其中be動詞不能與主語縮寫。②否定回答：No,主語+be(am,is,are)+not.其中be可以與not縮寫，但am不能與not縮寫。(4)一般疑問句的語調(diào)：讀一般疑問句用升調(diào)↑，其簡略回答用降調(diào)↓。Yes/Noquestionsandshortanswers

A:Is