七年级英语上册-Unit2-This-is-my-sister课件-人教新目标版

Thefamily知道family代表什吗？f-father,a-and,m-mother,i-I,l-love,y-you.父亲，母亲，我爱你们！1.mother2.father3.parents4.brothers5.grandmother6.grandfather7.friend8.grandparents9.sistercihbgeadf1a&1b(考眼力)this(这，这个)单复关系these(这些)反义关系those(那些)单复关系that(那，那个)反义关系isareisare时间或距离上较近较远-Whoisthis?-Thisisher…grandparentsparentsbrothers-Whoarethese?-Theseareher…XiaoxinfathermotherparentsThisishis…Thesearehis…grandfathergrandmothergrandparentsThatishis….Thosearehis…Thosearen’thisbrothers.Theyarehis.That’shis.sisterfriendsthis,these和that,those的用法thesepron.＆adj.这些。表示复数意义，指较近的物体，其单数为this(这个).thosepron.＆adj.那些。表示复数意义，指较远的物体，其单数为that(那个).1.作指示代词，可单独使用。Thesearemyfriends.Thisismyfriend.2.作形容词，放在复数名词前，起修饰，限定的作用。Thosecatsareblack.Idon’tknowtheseteachers.而this,that放在单数名词前，也起修饰限定作用。3.these和those指代复数的人或物，作主语时，谓语动词用复数形式are.this和that指单数，要用is4.these，those不能与are缩写。this也不能与is缩写，但that可以和is缩写成that’s。this,these和that,those的用法motherfathersisterbrothergrandmothergrandfatherfriendgrandparents2aListenandcirclethewordsyouhear.1.Dave____2.LinHai____3.Mary____4.Jim____agbe2bListenandmatchthenameswiththepeopleinthepicture.Photoguessing（照片大测试）A:Isthis…?/Isthat…？B:Yes,itis.B:Yes,itis.No,itisn’t.No,itisn’tPhotoguessing（照片大测试）A:Isshe/he…？B:Yes,sheis.B:Yes,heis.No,sheisn’t.No,heisn’tA:IsthisZhouJielun?B:Yes,itis.注意区别A:IsheZhouJielun?B:Yes,heis.A:IsthatYaoMing?B:No,itisn’t.HeisLiuXiang.注意区别如何区分！•注意观察this或that后边有没有跟着人，如：--Isthismanyourfather?--Yes,heis.No,heisn’t.--Isthisyourfather?--Yes,itis.No,itisn’t.manA:AretheseSHE?B:Yes,theyare.A:ArethoseF4?B:No,theyaren’t.TheyareH4.5.在回答these或those作主语的疑问句时，用they代替these或those.--Arethese/thoseyourpens?--No,theyaren’t.--WhataretheseinEnglish?--_____pens.A.ItisB.TheyareC.TheseareD.Thosearethis,these和that,those的用法3aFillintheblanks.That’sAnnaandthat’sPaul.2.Yes,she__.4.No,he____.He’smyfriend.Issheyour1._____?.Andisheyour3._______?sisterisbrotherisn’tExercise:将下列句子变为一般疑问句，并作简要的肯定回答和否定回答.1．ThisisGina.2．Thatishisbrother.3．Heismygoodfriend.4．Lindaismysister.5．Thoseareschoolthings.6.Thepicturesarenice.IsthisGina?Yes,itis./No,itisn’t.Isthathisbrother?Yes,itis./No,itisn’t.Isheyourgoodfriend?Yes,heis./No,heisn’t.Arethepicturesnice?Yes,theyare./No,theyaren’t.Arethoseschoolthings?Yes,theyare./No,theyaren’t.IsLindayoursister?Yes,sheis./No,sheisn’t.SectionBgrandfathergrandmotherfathermotheruncleauntbrothercousinsdaughtersonfather/(1)(2)daughter(brother)uncle/(3)(_______)____daughter(______)(4)(5)(6)grandmothermotherauntsistersoncousinFamilyTreegrandfather/sistersoncousingrandfather√motheraunt1.Addthewordsintheboxtothefamilytree.words：1.Jimishisfather’s________.2.Myfather’ssisterismy.3.Kate’sfather’sbrotherisher_________.4.Tim’sfatherismyuncle,soTimismy________.5.Hisparentsarehis______and_______.6.Mygrandparentsaremy______and____.sonauntunclecousinfathermothergrandfathergrandmother2a.Listenandcheck(√)thewordsyouhear.grandfather__grandmother__cousin__father__mother__uncle___aunt___brother__sister___√√√2b.WhichpictureareDaveandLinHaitalkingabout?3aExplanation(3a:P17)1.Thanksfor…意为“谢谢……”后接名词。例如:Thanksforyourhelp.谢谢你对我的帮助。Thanksforthebeautifulcard.谢谢你给我这么漂亮的卡片。2.Hereismyfamilyphoto.1)Hereis…这是个倒装句,句子的主语为myfamilyphoto,是单数形式，所以动词用is。其正常语序是Myfamilyphotoishere.英语中Here引导的句子通常用倒装语序。”2)family作为一个整体时，意思是“家庭”，后面谓语动词用单数形式。如果把family看作家庭成员时，应理解为复数，后面的谓语动词用复数形式。Myfamilyareverywell.我的家人都很健康。Tomhasabigfamily.汤姆先生有个大家庭。开头(写信人的地址日期）DearMary，Thanksforthephotoofyourfamily.Hereismyfamilyphoto!Yourfriend,Emma称呼正文结束语签名QinglaischoolMileHongheYunnanOct.14th,2009MikeOxford,UK收信人姓名，地址请根据照片，以书信形式向你的好朋友Gina（住在英国伦敦）介绍你的家人。50词左右。I提示：1.感谢Gina的全家福。2.介绍我家有几个人，他们是谁。3.分别介绍家人的职业3bLookatthefamilyphoto.Writeaboutthepeopleinthephoto.4.YourhappyfamilyFamilymember（家庭成员）5.Drawapictureofyourahappyfamily,tellyourpartneraboutyourpicture.Completetheconversations.Mary:Look!______________fatherHe’smyfather.motherYou:_____________________Mary:No,sheisn’t.Sheis_________.Isheyourgrandfather?mymothergrandfatherYou:Is__________________?Mary:Yes,heis.heyourgrandfathercousinYou:_________________?Mary:No,heisn’t.He’s__________.Isheyourfriend?mycousin资料链接你知道世界上形形色色的“father”吗？Father-in-law岳父、FatherTime时间老人、FatherChristmas圣诞老人、stepfather继父、fatherland祖国JelfGreenLauraGreenGeorgeGreenLindaGreenIanGreenRoseGreenJimKateCindyJim’sFamilyTreeGrammar单数：Thisismybrother.Thatishisfather.复数：Thesearemybrothers.Thosearehisfathers.观察：如何将单数句变成复数句单数：复数：1.将单数句变为复数句时，要注意：1.指示代词this或that分别变为these或those。2.am或is要变为are。3.不定冠词a/an要去掉。4.可数名词单数要变为复数形式。（一般为词尾加-s)e.g.Thisisanorange.Theseareoranges.5.如果主语是人称代词，则也必须变为复数。I→we我们,you→you你们,she(he,it)→they她们，他们，它们my→our我们的,your→your你们的,her(his,its)→their她们的，他们的，它们的2.名词的数名词:分为可数名词和不可数名词。可数名词有单数和复数之分。表示一个人或事物的名词用单数；表示两个以上人或事物的名词用复数如何把单数名词变为复数名词呢？表示人或事物的名称。名词单数变复数规律：⑴一般在名词后面加-s（清辅音后读s,浊辅音后读/z/）pencil—pencilsegg—eggs⑵以-s,-x,-ch,-sh结尾的名词后面加–es（读作/iz/）box—boxesclass—classes⑶以o结尾的词，有生命的加-es,没生命的加-s（读作/z/）photo–photos,tomato-tomatoes(4)以辅音字母＋y结尾的名词，把y变成i，再加–es。（读作/z/）story—storiescity—cities(5)以f,fe结尾的将f,或fe变为v后再加–es。（读作/z/）thief—thievesknife—knives还有一些不规则的变化，如：Chinese—ChineseJapanese—Japaneseman—menwom