Unit2SectionAGrammarFocus3a3c課件人教版英語(yǔ)七年級(jí)上冊(cè)2

Unit2Thisismysister.SectionAGrammarFocus—3a-3cLearninggoals1.Curriculumwords:this,that,these,those,who4.Sentences:ThisismyfriendJane.That’smygrandfather.Thesearemybrothers.Thosearemyparents.—Who’sshe?

—She’smysister.

—Who’she?

—He’smybrother.—Who’rethey?

—They’remygrandparents.2.Functions:能夠簡(jiǎn)單介紹人物關(guān)系；能夠指認(rèn)人物關(guān)系。3.Grammar:①能夠用指示代詞this,that,these,those介紹人物關(guān)系

②

能夠用who引導(dǎo)的特殊疑問句詢問第三方是誰(shuí)ThisismyfriendJane.That’smygrandfather.Thesearemybrothers.Thosearemyparents.Who’sshe?She’smysister.Who’she?He’smybrother.Who’rethey?They’remygrandparents.GrammarFocusthat’s

＝thatiswho’re

＝whoareWho’s

＝WhoisThey’re

＝TheyareGrammarFocus指示代詞this,that,these,thoseGrammar1：指示代詞指示代詞單數(shù)復(fù)數(shù)近指this這個(gè)，這these這些，這遠(yuǎn)指that那個(gè)，那those那些，那用來指示人或事物的代詞稱為指示代詞

系動(dòng)詞be

is

areGrammarFocus介紹人物辨別人物ThisismyfriendJane.That’smygrandfather.Thesearemybrothers.Thosearemyparents.Who’she/she?He’smybrother.She’smysister.Who’rethey?They’remygrandparents.that’s=thatiswho’re=whoarewho’s=whoisthey’re=theyareGrammar1：指示代詞ThisismyfriendJane.That’smygrandfather.Thesearemybrothers.Thosearemyparents.肯定陳述句：主語(yǔ)+be+其他.Thisisn’tmyfriendJane.Thatisn’tmygrandfather.Thesearen’tmybrothers.Thosearen’tmyparents.否定陳述句：主語(yǔ)+be+not+其他.注意：?jiǎn)螖?shù)句變復(fù)數(shù)句：①this變these，that變those；②be動(dòng)詞is變成are；③可數(shù)名詞單數(shù)變?yōu)閺?fù)數(shù)；④不定冠詞a/an要去掉。一般疑問句：Be+主語(yǔ)+其他？IsthisyourfriendJane?肯定陳述句ThisismyfriendJane.Yes,sheis.No,sheisn’t.答語(yǔ)：Yes,主語(yǔ)+be.No,主語(yǔ)+be+not.(縮寫）陳述句——一般疑問句GrammarFocus指示代詞的句型轉(zhuǎn)換Thisisacat.（變?yōu)閺?fù)數(shù)句）2.單數(shù)句變復(fù)數(shù)句：①this變these，that變those；②be動(dòng)詞is變成are；③可數(shù)名詞單數(shù)變?yōu)閺?fù)數(shù)；④不定冠詞a/an要去掉。Thesearecats.Thatisaneraser.（變?yōu)閺?fù)數(shù)句）Thoseareerasers.ThispictureisSally’s.這張照片是薩莉的。1.一個(gè)句子中，如果主語(yǔ)是“this/that/these/those+名詞”，則該句子?？勺儞Q成指示代詞作主語(yǔ)的句子。ThisisSally’spicture.這是薩莉的照片。Thosedogsaremycousin’s.那些狗是我堂哥的。Thosearemycousin’sdogs.那些是我堂哥的狗。That’smygrandfather.肯定陳述句Isthatyourgrandfather?No,heisn’t.Isthatyourbook?Yes,itis.No,itisn’t.陳述句——一般疑問句單數(shù)主語(yǔ)用it答。Yes,heis.Thesearemybrothers.肯定陳述句Aretheseyourbrothers?Yes,theyare.No,theyaren’t.復(fù)數(shù)主語(yǔ)統(tǒng)一答theyarenot=aren’t陳述句——一般疑問句★this或that作主語(yǔ)時(shí)，連系動(dòng)詞be用單數(shù)形式____；these或those作主語(yǔ)時(shí)，連系動(dòng)詞be用復(fù)數(shù)形式_____。如：This/That___anapple.These/Those_____mysisters.isareisare單數(shù)

復(fù)數(shù)

this這，這個(gè)these這些that那，那個(gè)those那些PPT模板http:///moban/ReportHello!Everyone.Thisisaphotoofmyfamily.Thisismy…Thatismy…These/Thosearemy…

Grammar2：人稱代詞和形容詞性物主代詞代詞第一人稱第二人稱第三人稱人稱代詞Iweyouyouhesheitthey形容詞性物主代詞myouryouryourhisheritstheir形容詞性物主代詞：相當(dāng)于形容詞，放在名詞/名詞詞組前，與對(duì)應(yīng)的人稱一致。人稱代詞：用來指代人或事物的代詞，語(yǔ)人稱、數(shù)和格的變化。（指代人或事物本身）Who意為“誰(shuí)；什么人”用于對(duì)人身份進(jìn)行詢問______________用于對(duì)單個(gè)人進(jìn)行詢問，回答時(shí)常用__________._______________用于對(duì)兩個(gè)人或兩個(gè)人以上的人進(jìn)行詢問，回答時(shí)常用_________________.Who’s=WhoisHeis/SheisWho’re=WhoareThey’re=TheyareTask3Who知多少？Who’sshe?Grammar3：特殊疑問句Who’she?Who’rethey?She’smysisterHe’smybrother.They’remygrandparents.who是疑問代詞，意為“誰(shuí)”，常用在句首引導(dǎo)特殊疑問句，對(duì)人進(jìn)行提問。問：Who+be+主語(yǔ).答：主語(yǔ)+be+其他.Who’rethatgirlandthatboy?They’remyfriends.

介紹人物：Thisis…That’s…Theseare…Thoseare…

辨別人物：Whoishe/she?He’s…Who’rethey?They’re…對(duì)表格中的句子進(jìn)行分類：Grammar4：縮寫that’s=who’s=they’re=who’re=aren’t=注意：一般疑問句中“肯回不縮”“thisis不縮”“否回縮benot”但“我”例外！Yes,Iam.No,I’mnot.thatiswhoistheyarewhoarearenotPracticeThesearecats.Thoseareoranges.1.Thisisacat.將下列單數(shù)句變?yōu)閺?fù)數(shù)句。2.Thatisanorange.3.Thatisaruler.Thosearerulers.①this變these，that變those；②be動(dòng)詞is變成are；③可數(shù)名詞單數(shù)變?yōu)閺?fù)數(shù)；④不定冠詞a/an要去掉。3aCompletetheconversationandpracticetheconversationwithyourpartner.A:That______myfamily.That’smymother.B:________________he?A:_____________myfather.B:Who’s_______?A:She’s_______sister.B:And_________________they?A:_________________mygrandparents.family:1.

家人，家庭成員。復(fù)數(shù)：family(單復(fù)同行)，作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式。2.家，家庭。復(fù)數(shù)：families.They’re/TheyareisWho’s/WhoisHe’s/Heisshemywho’re/whoarethisthatthesethosefathermothergrandfathergrandmotherparentsgrandparentsbrothersistermyyour3bLookatthepicture.Makesentenceswiththewordsinthethreeboxes.am/is/are肯定陳述句:主語(yǔ)+be+其他.一般疑問句：Be+主語(yǔ)+其他？Thesemyparents.areAretheseparents?myyourThat’smybrother.Thisismysister.That’smygrandfather.Thosearemygrandparents.Thisismyfather.Thisismymother.That’smygrandmother.AskandanswerthequestionsaboutthephotoofTina’sfamily.A:Who’she?B:He’s….A:Who’sshe?B:She’s….A:Who’rethey?B:They’re….Unit2SectionA3cBringsomefamilyphotostoclass.Taketurnstoaskandanswerquestionsaboutthephotos.Who’sshe?She’smygrandmother.SummaryUnit2Thisismysister.(GrammarFocus-3c)Keywordsthisthatthesethosewho

ThisismyfriendJane.That’smygrandfather.Thesearemybrothers.Thosearemyparents.—Who’sshe?—She’smysister.—Who’she?—He’smybrother.—Who'rethey?—They'remygrandparents.

SummarySentences

指示代詞this/that/these/those用法及句型轉(zhuǎn)換who引導(dǎo)的特殊疑問句Grammar1.寫出下列指示代詞的復(fù)數(shù)形式。this_________ that_________ he_________ she_________

2.寫出下列詞匯的縮略形式。heis_________ sheis_________ Iam_________ thatis_________whoare_________ whois_________ theyare_________thesethosetheytheyhe’sshe’sI’mthat’swho’rewho’sthey’reNothinggreatwaseverachievedwithoutenthusiasmⅡ.根據(jù)括號(hào)內(nèi)的要求完成下列各題，每空一詞(含縮略形式)。1.She’smymother.

(對(duì)劃線部分提問)_______she?2.—Aretheseyoursisters?

(補(bǔ)全否定答語(yǔ))—No,______________.3.Thisismyfriend.

(改為復(fù)數(shù)形式)____________________________.4.Thosearehisbooks.(改為一般疑問句)_____________________books?5.—______________father?(補(bǔ)全問句)—MyfatherisTonySmith.Who’stheyaren’tThesearemyfriendsArethosehisWho’syourIII.Answerthequestionswiththegiven

words.Exercises1.Whoishe?________________.(father)2.Whoisshe?________________.(sister)3.Whoarethey?__________________________.(grandparent)HeismyfatherSheismysisterTheyaremy

grandparents5.He’smybrotherDave.（對(duì)劃線部