Unit 2 Section A Grammar focus -3c 课件 人教版英语七年级上册

SectionAGF-3cUnit2Thisismysister.Talkaboutthefamilyphoto.RevisionI’mMary.Thisismyfamily.Thisismy_____________.Thisismy_____________.Thisismy_____________.Thisismy_____________.Theyaremy__________.Thatismy_________.That’smy________.Theyaremy__________.grandfathergrandmothergrandparentsfathermotherparentsbrothersisterCanyouremember?MaryLet’schantFather,father,thisismyfather.Mother,mother,thatismymother.Grandfather,grandfather.Grandmother,grandmother.Parents,parents,thesearemyparents.Brother,sister,thosearemyfriends.grandfathergrandmotherfathermothersisterbrotherfriend(Jane)ThisismyfriendJane.Theyaremyparents.Who’she?Heismybrother.……..FreetalkPairworkA:Isthisyour…B:Yes,itis./No,itisn’t.Let’sreviewandlearnthenewwords.让我们边复习边学新单词吧。找出家庭成员哦！。grandfather/grandpa祖父；外祖父

grandmother/grandma祖母；外祖母

father/dad父亲，爸爸

mother/mom/mum母亲，妈妈

brother兄；弟son儿子

sister姐；妹daughter女儿

JennyHi,IamJenny.

GrammarFocus语法焦点ThisismyfriendJane.That’smygrandfather.Thesearemybrothers.Thosearemyparents.Who’sshe?She’smysister.Who’she?He’smybrother.Who’rethey?They’remygrandparents.That’s=thatiswho’re=whoarewho’s=whoisthey’re=theyare1.these是指示代词，意为“这些”，是this的复数形式。Theseare…句型意为“这（些）是……”，用来介绍离说话人较近的两者或两者以上的人或物。例如：

Thesearehisparents.这是他的父母亲。

Theseareblueskirts.这是些蓝色的衬衫。

2.Arethese/those…?是一般疑问句，意为“这/那（些）是……吗？”，用Yes,theyare.或No,theyaren't.来回答。例如：

Aretheseyourfriends?

这是你的朋友们吗？

Yes,theyare.是的。3.who意为“谁；什么人”，是一个疑问代词，用于对人的身份进行询问。who's是whois的缩写形式，用于对单个人进行询问，回答时常用He's/She's/It's…。who’re(=whoare)用于对两个或两个以上的人进行询问，回答时常用They’re(=Theyare)…。5.that’s是thatis的缩写形式。当人称代词、指示代词及疑问词与be动词am,is,are等连用时，为了简便常用缩写的形式。大家试着写出下列缩写形式：

whois=________whoare=_______theyare=_______Iam=_________sheis=________heis=_________itis=________whatis=________who’swho’rethey’reI’mshe’she’sit’swhat’s单数复数6.可数名词如

何

变

化？规则变化不规则变化1.一般情况下，直接在词尾加-s构成复数形式。carbackpackcarsbackpacksbookbooksbox2.以s,x,ch,sh等结尾的名词，在词尾加-es构成复数形式。boxesclassclasseswatchwatchesbrushessxshchbrush3.以“辅音字母+y”结尾的名词，应改y为i，再加-es。familyfamiliescomediescomedyyl4.以“元音字母+y”结尾的名词，直接在词尾加-s构成复数形式。boyboysdaydaysoayy(喜剧)dy

情况构成方法例词可数名词的规则变化表：一般情况以字母s,x,sh,ch等结尾的词以字母f或fe结尾的词某些以f结尾的词加-s加-es变f或fe为v再加-es加-sgirl－girlspen－pensbus－buseswatch－watches

box－boxesdish－disheswife－wivesshelf－shelvesroof－roofs(屋顶)belief－beliefs(信念)half－halves

thief－thieves

情况构成方法例词以辅音字母加-y结尾的词以元音字母加-y结尾的词以辅音字母加o结尾的词先变y为i，再加-es加-s有生命的加-es无生命的加-sbaby－babies

city－citiestoy－toys

day－days

tomato－tomatoespotato－potatoes

photo－photospiano－pianosfamily－familiesparty－partiesboy－boysmonkey－monkeyshero－heroes

名词单数变复数，直接加­s占多数；s，x，ch，sh来结尾，直接加上­es；词尾是f或fe，加­s之前先变ve；辅母＋y在词尾，把y变i再加­es；词尾字母若是o，常用三个已足够；要加­es请记好，hero，tomato，potato。必背口诀3aCompletetheconversationandpracticeitwithyourpartner.A:That________myfamily.That’smymother.B:__________he?A:__________myfather.B:Who’s___________?A:She’s___________sister.B:Andwho__________they?A:_______________mygrandparents.isWhoisHeisshemyareTheyareTalkaboutyourfamilyphoto.Talkaboutthefamilyphoto.thisthatthesethoseLookatthepicture.Makesentenceswiththewordsinthethreeboxes.myyourfathermothergrandfathergrandmotherparentsgrandparentsbrothersister3bAskandanswersquestionsaboutthephotoofTina’sfamily.A:Who’she?B:He’s….A:Who’sshe?B:She’s….A:Who’rethey?B:They’re….分小组练习介绍自己和他人，你能记住多少个名字？3cGame一、按要求写出这些单词的正确形式1.you______(形容词性物主代词)2.I________(形容词性物主代词)3.his________(人称代词主格)4.her________(人称代词主格)5.name’s________(完全形式)6.isn’t___________(完全形式)7.whatis__________(缩写形式)8.sheis_______(缩写形式)9.hi______(近义词)10.I’m________(完全形式)yourmyheshenameisisnotwhat’sshe’shelloIamExercises二、根据汉语提示填写单词1.What’s__________?(你的名字)2.Niceto_____(遇见)you,too.3.____(他的)jacketisredandblack.4.Is___(她)anEnglishgirl?5.MaryisEnglish,too.____(她的)rulerisyellow.6.—IsMr.SmithEnglish?—No,__________.(他不是)—_________(你是)Ms.Brown?—Yes,_______.（我是）yournamemeetHissheHerheisn’tAreyouIamA:This______myfamily.B:Who’she?A:____myfather.B:______she?A:_____mymother.are,they,are,is,thanks,who’s,is,he’s,she’s

三、从方框里面选择正确的单词填空。

isHe’sWho’sShe’sB:_______thoseyourgrandparents?A:Yes,_______.B:__thatyourbrother?A:Yes.He’smybrother,Dale.B:Oh,Isee.Well,haveagoodday!A:________!You,too.AretheyareIsThanks按要求写出下列单词或句子。1.sister(复数)_______

2.parent(复数)________3.this(复数)_______

4.those(单数)______5.it(复数)_______

6.谁；什么人_______sistersparentsthesethattheywho7.过得愉快！_________________8.那是我的家人。________________9.这是我的朋友简。_____________________10.那是你的祖父母吗？__________________________11.她是谁？___________Haveagoodday!That’smyf