Unit2SectionAGrammarfocus3c课件人教版英语七年级上册(1)2

Unit2Thisismysister.SectionAGrammarFocus-3cLearningobjectivesKeywords&phrases:this;that;these;those;familyphotos.Keysentences:1.This/Thatis...

2.These/Thoseare...

3.—Whoishe/she?—She's/He's...4.—Whoarethey?—Theyare...WarmingupThisismyfamilyphoto.Thisismyfather.Thisismymother.Thatismysister.Look!It’sme.Thosearemygrandparents.AndIhaveadog.ItsnameisPipi.Talkaboutfamilyphoto

WarmingupTalkaboutfamilyphoto

—Isthisyourfamilyphoto?—Yes,itis.—Who’sshe?—She’smymother.—Who’she?—He’smybrother.—Who’rethey?—They’remygrandparents.1.Father’smotheris_____________.2.Mother’sfatheris______________.3.Parentsare_______and________.4.Frankismyson(儿子),I’mnothisfather.I’mhis_______.5.Myaunt(姨妈)

Emmaandmymotherare________.grandmothergrandfatherfathermothermothersistersCompetitionPresentationPracticePre-grammarLookandsay.Askandanswerinpairs。Who’she?He’smyfather.Who’sshe?Sheismymother.Whoarethey?Theyaremyfriends.Whoarethey?Theyaremybrotherandsister.Grammarfocus1._________myfather,and___________mymother.这是我的爸爸，那是我的妈妈。2.___________myparents,and___________myfriends.这些是我的父母，那些是我的朋友。3._________he?He'smybrother.他是谁？他是我的哥哥。4._________she?She'smysister.她是谁？她是我的姐姐。5._________they?Theyaremycousins.他们/她们是谁？他们是我的表兄弟/她们是我的表姐妹。ThisisthoseareThesearethatisWho'sWho'sWho'reThisismyfriendJane.That’s

mygrandfather.Thesearemybrothers.Thosearemyparents.Who’sshe?She’smysister.Who’she?He’smybrother.Who’rethey?They’remy

grandparents.GrammarFocusGrammarFocus单数复数指示代词thisthat时间或空间上较近的人或物thesethose时间或空间上较远的人或物Grammar指示代词

分类用法示例近指（指时间或空间上较近的人或事物）this指代可数名词单数ThisisJenny.这是珍妮。these指代可数名词复数Thesearemybooks.这些是我的书。远指（指时间或空间上较远的人或事物）that指代可数名词单数Thatismyfather.那是我的爸爸。those指代可数名词复数Thosearecars.那些是汽车。指示代词this/that介绍他人

Thatismyfather.Hi,I’mSally.Thisismymother.指示代词those/these介绍他人

Hi,I’mSally.Thesearemygrandparents.Thosearemybrothers.Ⅰ.用指示代词this,that,these或those填空。1.—What’s

overthere(在那边)?—It’sabus.2.—Are

yourpens?—Yes,theyare.3.—Are

yourpencils?—No,mypencilsarehere.4.Hello.

isJane.Is

Peter?thatthese/thosethoseThisthatPracticePresentationWhile-grammarGrammarFocus探究语法规律探究一：指示代词用法3.

this或that作主语时，连系动词be用单数式___,these或those作主语时，连系动词be用复数形式_____。isareThisismyfather.

Thatismyuncle.Thesearemygrandparents.

Thosearemyaunts.4.含有指示代词(作主语)的句型“This/Thatis...”和“These/Thoseare...”变为一般疑问句时，需把is和are提至主语前。—Isthis/thataruler?—Yes,it

is./No,it

isn’t.—Arethese/thoseyoursisters?—Yes,they

are./No,they

aren’t.5.对“Isthis/thata(n)...?”或“Arethese/those...?”进行简略回答时，常用it代替this/that，用they代替these/those。—Isthis/thatapen?—Yes,it

is./No,it

isn’t.—Arethese/thoseyourbrothers?—Yes,they

are./No,they

aren’t.人称代词的主格形式人称代词的主格形式单数复数第一人称第二人称第三人称1Iweyouyouhesheitthey数人称人称代词的主格用法2人称代词主格在句中只能作主语，I

永远大写。1单数人称代词并列作主语时，顺序为：第二人称、第三人称、第一人称。复数人称代词并列作主语时，顺序为：第一人称、第二人称、第三人称。You,heandIaregoodfriends.We,youandtheyareinthesameclass.2PresentationWhile-grammarGrammarFocus探究语法规律探究一：指示代词用法6.在向别人介绍他人时，用指示代词，所用句式为This/Thatis...

(介绍单人)或These/Thoseare...(介绍多人)，而不是He/Sheis...

或They're...那是我的姐姐Jenny。_______________Jenny.这是我的爷爷和奶奶。_______mygrandpaandgrandma.Thatismysister

Theseare这是我的妈妈。Thisismymother.那是我的兄弟们。Thosearemybrothers.7.打电话用语中,介绍“我是……”用Thisis...;询问“您是……吗?”用Isthat...?Hello.

isJane.Is

Peter?Thisthat8.一个句子中，如果主语是“this/that/these/those+名词”，则该句子常可变换成指示代词作主语的句子。ThispictureisSally’s.这张照片是萨莉的。ThisisSally’spicture.这是萨莉的照片。-IsthisDavid'sfriend?-Yes,he/sheis./No,he/sheisn't.-IsthatDavid'sbrother/sister?-Yes,he/sheis./No,he/sheisn't.this/that引导的一般疑问句常用结构:(肯定回答)(否定回答)Isthis/that…?Yes,itis.No,itisn't.??-AretheseDavid'sbrothers?-Yes,theyare./No,theyaren't.-ArethoseDavid'sparentsandgrandparents?-Yes,theyare./No,theyaren't.these/those引导的一般疑问句常用结构:(肯定回答)(否定回答)Arethese/those…?Yes,theyare.No,theyaren't.??根据词义用单词的适当形式填空。1.

(她)isateacher.2.

(他)isagoodboy.3.

(它)isinthebox.4.

(你)areverysmarttoday.5.

(你们)arestudents.SheHeIt

YouYouPractice6.

(我)can’tfindmyruler.Whereis

(它)?7.

(我)amastudent.

(我)likeEnglishverymuch.8.

(他)ismybrother.9.Ilikeherpencilcase.

(它)isnice!10.

(他们)areplayingping-ponginthepark.Iit

IIHeItTheyPresentationPracticeWhile-grammar1.Hello!I_______Jack.2._______hernameJenny?3.What______yourname?4.Myname_____WuMing.5.______youMs.Smith?6.JimandEric____inClassFive.

7.She_____hisaunt.8.He_____myuncle.9.That____hisbrother.10.These_____herparents.11.Those____herfriends.12.They_____myfamily.amIsisisAreareFillintheblanks.isisisarearearePresentation1.who是疑问代词,意为“谁”,常用在句首引导特殊疑问句,对人进行提问。2.上述三个特殊疑问句都是由“Who+be动词+主语?”构成的。3.主语是单数时,be动词用is;主语是复数时,be动词用are。—Whoarethetwogirls?那两个女孩是谁？—They’reMaryandLinda.她们是玛丽和琳达。—Whoisthatboy?那个男孩是谁？—Heismybrother.他是我的哥哥。用who引导的特殊疑问句询问第三方是谁PresentationWhoarethey?They’remygrandparents.用who引导的特殊疑问句询问第三方是谁3aCompletetheconversationandpracticetheconversationwithyourpartner.A:That______myfamily.That’smymother.B:________________he?A:_____________myfather.B:Who’s_______?A:She’s_______sister.B:And_________________they?A:_________________mygrandparents.isWho’s/WhoisHe’s/Heisshemywho’re/whoareThey’re/Theyare3bLookatthepicture.Makesentenceswiththewordsinthethreeboxes.thisthatthesethosefathermothergrandfathergrandmotherparentsgrandparentsbrothersistermyyoure.g.Thisismymother.Thatismyfather.Thesearemyparents.Thosearemygrandparents.…Groupwork3cBringsomefamilyphotostoclass.Taketurnstoaskandanswerquestionsaboutthephotos.Who’sshe?She’smygrandmother.PresentationPracticePost-grammar学会用“Thisis/Thatis+名词单数.

Theseare/thoseare

+名词复数.”

介绍家人朋友Look!Thisismyfamily!Thisismyfather.Thatismymother.Thesearemyparents.Thesearemygrandparents.Thosearemybr