Unit2SectionA2d3c课件人教版七年级英语上册

Unit2Thisismysister.

sectionA(2d-3c)myfamilyphotoWarming-upWhoishe?Heis...Whoarethey?Theyare...LeadinA:Ishe…?B:Yes,..../No,…A:Isshe…?B:Yes,.../No,...Lookatthepicturesandmakeconversations.JustinJohnTaylorJackieNatalieYouareDavidnow.Helpmeto

knowthem.Whois

she?She

is

mysister.SpeakingYouareDavidnow.Helpmetoknowthem.Whoarethey?Theyare

myparents.SpeakingYouareDavidnow.Helpmetoknowthem.Whoarethey?Theyare

mygrandparents.SpeakingYouareDavidnow.Helpmetoknow

them.Whoarethey?Theyaremybrothers.SpeakingTask4

Learntheconversation.Guide1Readfreely.3'

Check:Readtogether.1'Sally:Goodmorning,Jane.Jane:Goodmorning,Sally.Sally:Oh,Jane,thisismysisterKate.Kate,thisismyfriendJane.Kate:Nicetomeetyou，Jane.Jane:Nicetomeetyou,too.Arethoseyourparents?Kate:Yes,theyare.Jane:Andwho'she?Sally:He'smybrother,Paul.Jane:Oh,Isee.Well,haveagoodday!Sally/Kate:Thank!You,too.Bye!Guide2Underlineandunderstand.4'Sally:Goodmorning,Jane.Jane:Goodmorning,Sally.Sally:Oh,Jane,thisismysisterKate.Kate,thisismyfriendJane.Kate:Nicetomeetyou，Jane.Kate:Nicetomeetyou,too.Arethoseyourparents?Kate:Yes,theyare.Jane:Andwho'she?Sally:He'smybrother,Paul.Jane:Oh,Isee.Well,haveagoodday!Sally/Kate:Thank!You,too.Bye!这是我的妹妹，凯特。是向别人介绍某人时的日常用语：thisis...很高兴见到你。初次见面时的礼貌用语同义句：gladtoseeyou!回答用语：Nicetomeetyou,too.那些是你的父母吗？陈述句是：Thosearemyparents.一般疑问句：把be动词提前，其余照抄，my换作your肯定回答：Yes,theyare.否定回答：No,theyaren't他是谁？询问某人是谁的日常用语:

whois/are...?我知道了表示祝愿,day还可用morning,afternoon等词语替代表示把同样的祝愿送给对方GrammarFocus

What'syourname?Alan./I'mAlan./Myname'sAlan.What'shisname?He'sEric./Hisname'sEric.What'shername?She'sMary./Hername'sMary.IsheJack?Yes,heis.

(肯定回答)No,heisn't.(否定回答)Hisname'sMike.AreyouHelen?Yes,Iam.

No,I'mnot.I'mGina.what’s=whatisname’s=nameisI’m=Iamhe’s=heisshe’s=sheis一、单项选择1.—IsthatyoursisterAnna?—No,______isn’t. A.it B.she C.he2.MyauntAliceandmymotherare_________. A.sisters B.brotherC.brothersExercises1.这是我的朋友简。

___________myfriendJane.2.那是我的爷爷。

_____mygrandfather.3.这是我的兄弟们。

_________mybrothers.Fillintheblanks.

GrammarFocusThisisThat’sTheseare4.那是我的父母亲。

__________myparents.5.她是谁？______she?6.她是我的妹妹。

She’smy______.7.他是谁？______he?8.他是我的弟弟。

_______mybrother.ThoseareWho’ssisterWho’sHe’s9.他们是谁？

Who____they?10.他们是我的祖父母。

_______mygrandparents.areThey’re1.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。

Explaination2.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)…。they意为“他（她、它）们”，是人称代词的主格，用于指代两个或两个以上的人或事物，在句子中作主语。They’re是theyare的缩写形式。例如：—Who’rethey?

他们是谁？—They’remycousins.

他们是我的表弟。

—Who’reLindaandMary?

琳达和玛丽是谁？—They’remysisters.

她们是我的妹妹。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’s3aCompletetheconversationandpracticeitwithyourpartner.A:That________myfamily.That’smymother.B:__________he?A:__________myfather.B:Who’s___________?A:She’s___________sister.B:And__________they?A:_______________mygrandparents.isWho’sHe’sshemywho’reThey’re3bLookatthepicture.Makesentenceswiththewordsinthethreeboxes.thisthatthesethosemyyourfather mothergrandfather grandmotherparents grandparentsbrother sisterIs/are3cBringsomefamilyphotostoclass.Taketurnstoaskandanswerquestionsaboutthephotos.如何将单数句子变为复数（1）指示代词的变化：this变为these，that变为those（2）人称的变化：第一人称I变为we，you不发生变化，he/she/it变为they.Iamateacher.我是一位老师→Weareteachers.我们是老师。（3）be动词的变化：am或is变为are。Issheyoursister?她是你的妹妹吗？→Aretheyyoursisters?她们是你的妹妹吗？（4）可数名词的变化:可数名词的单数形式变为复数形式Languagepoints名词单数变复数的变化规则：①一般情况下在词尾加s如pen→pens②以x,s,ch,sh结尾的词加es。如watch→watches③以o结尾地词加s或者es。如photo→photos,tomato→tomatoes④以辅音字母加y结尾的单词，变y为i再加es。如family→families⑤以f或fe结尾的词，变f或fe为v再加es。如knife→knives按要求完成下列句子1Thisismyfather.(改为一般疑问句)______________yourfather?2Arethoseyourgrandparents?No,____________.3Thisismyfriend.(改为复数句)__________m