1Unit 1 Whose bag is this? Welcom back to school, everyone! crayoneraserglovewalletwatchwhosefirst of alllosefindlost and found boxn. 蜡笔n. 橡皮擦n. 手套n. 钱包n. 表; 手表pron. 谁的 首先, 第一v. (lost) 失去v. (found) 发现; 找到 失物招领箱Words and expressions mineyourstapepurpleherscarefulbe careful withonfrom now onhere is/are…pron. 我的(东西)pron. 你(们)的(东西)n. 录音带; 录像带adj. &n. 紫(红)色(的)pron. 他的(东西)adj. 仔细的; 认真的 小心(对待)adv. 从某时刻起 从现在开始 在这儿Words and expressions What color is his cap?Yellow. What color are your caps?Our caps are purple. What’s this? It’s a bag.It’s mine.It’s my bag.Whose bag is this? It’s _____ bag .Whose bag is this?It’s his .his This is ______ new bike.The new bike is ______.Is it cool?hishisbike bike—Whose bike is this?—It’s their bike. = ___________.It’s theirs Whose bananas are those?They are our bananas.They are ours . A: Whose bananas are these?B: They are its bananas. They are its.A: Whose shoes are those?B: They are our shoes. They are ours. A: Whose apples are these?B: They are their apples. They are theirs.A: Whose toys are those?B: They are your toys. They are yours. Match the words with the pictures.bag ________ crayons ________ erase ________ football ________ gloves ________ wallet ________ watch ________ 1Unit 1 Whose bag is this? Listen and repeat./æ/ back bag thank/eɪ/ eraser name/ɒ / wallet watch 数数 类类 人人别别 称称 单单 数数 复复 数数第一第一人称人称第二第二人称人称第三第三人称人称第一第一人称人称第二第二人称人称第三第三人称人称形容形容词性词性myyourhisheritsouryourtheir名名词词性性mineyouryours shishersitsoursyours theirs汉语汉语我的你的他/她/它的我们的你们的他/她/们的 Whose bag is this?Is this your pen? Is this pen yours?Are these your books? Are these books yours?== There are lots of books in the lost and found box.What are they?They are a bag, a watch, a wallet, a football, an eraser, some crayons, tapes and gloves.Who lost them? Listen and answer the questions.1. Is the football 1. Is the football Tony’sTony’s? ?2. Are the crayons Betty’s?2. Are the crayons Betty’s?3. Whose gloves are these?3. Whose gloves are these?Yes, it is.No, they aren’t.They are Betty’s. 1. Find out the persons in the dialogue.2. Find out the things they lost in the dialouge. persons things they lost Listen and read. Ms Li:Ms Li: Welcome back to schoolWelcome back to school, everyone! , everyone! First of allFirst of all, come, come and look and look in the lost and found boxin the lost and found box! ! There are a lot oThere are a lot of f things in it. Whose bag is this? things in it. Whose bag is this? LingLinglingling: : Oh sorry! It’s mine. Are my crayons there too? Oh sorry! It’s mine. Are my crayons there too? Ms Li:Ms Li: Are these crayons yours?Are these crayons yours? LingLinglingling: : Yes, they are and this eraser too. Thank you. Yes, they are and this eraser too. Thank you. Ms Li:Ms Li: Whose tapes are these?Whose tapes are these? DamingDaming: They’re mine.: They’re mine. Ms Li:Ms Li: Here’s a purple walletHere’s a purple wallet! ! Tony:Tony: It’s mine. Look! Here’s my name “Tony”! Thank you.It’s mine. Look! Here’s my name “Tony”! Thank you. Ms Li:Ms Li: You’re welcomeYou’re welcome! Look at this nice watch. Is it yours too, ! Look at this nice watch. Is it yours too, DamingDaming? ? DamingDaming: No, it isn’t. I think it’s Betty’s.: No, it isn’t. I think it’s Betty’s. LingLinglingling: : Yes, it’s hers. Yes, it’s hers. Ms Li:Ms Li: Everyone, please Everyone, please be careful withbe careful with your things your things from now onfrom now on. . DamingDaming: : Here are some nice gloves. Whose gloves are they?Here are some nice gloves. Whose gloves are they? Ms Li:Ms Li: Let me see… Oh, they’re mine! Thank you!Let me see… Oh, they’re mine! Thank you! 1. Find out the persons in the dialogue.2. Find out the things they lost in the dialouge. persons things they lostDaming Tony Betty linglingMs Li persons things they lost a purple wallet a football a watch a bag an eraser some crayons some tapes some glovesDaming Tony Betty linglingMs LiWhose ____ is this?Whose wallet is this?It’s Tony’s. It’s his wallet. It’s his.Whose ____ are these?Whose crayons are these?They’re Lingling’s. They’re her crayons. They’re hers.It’s ____’s. It’s ___ ___. It’s _____.They’re ____’s. They’re___ __. They’re___. persons things they lost a purple wallet a football a watch a bag an eraser some crayons some tapes some glovesDaming Tony Betty linglingMs LiIs the wallet Betty’s?No, it’s not hers. It’s Tony’s. Are the crayons Tony’s?No, they’re not his. They’re Lingling’s. careful hers mine purple tape yoursComplete the passage.Ms Li: Lingling’s bag is in the lost and found box. The crayons are(1)_______too. Daming’s (2)_______and Tony’s(3)_________wallet are here.Is the watch(4)_______, Daming? Please be (5)________with your things! And whose gloves are these? Oh sorry. They’re (6)________.herstapespurpleyourscarefulmine Make sentences （造句）（造句）I am a teacher. This is my bag. This is mine.She _____. This is her _____. This is hers.He _____. This is his _____. This is his.They____. These are their _____. These are theirs.We _____. These are our _____. These are ours.It _____. This is its _____. This is its.You _____. This is your _____. This is yours. 1. 名词性物主代词名词性物主代词=形容词性物主代词形容词性物主代词+名词名词2. 名词的所有格形式名词的所有格形式 例如：例如：例如：例如：Tom——Tom’s Tom——Tom’s Li Ming——Li Ming’s Li Ming——Li Ming’s the students——the students’ the students——the students’例如：例如：例如：例如：minemine = my + n.= my + n. —Whose bag is this? 它是谁的包呢？它是谁的包呢？— Oh, sorry! It’s mine. 哦，不好意思，是我的！哦，不好意思，是我的！ 这是由疑问词这是由疑问词whose引导的一个特殊疑问句。
引导的一个特殊疑问句whose意为意为“谁的谁的”，表示所属关系，在句中既可，表示所属关系，在句中既可单独使用，也可与名词连用；其答语用名词性物单独使用，也可与名词连用；其答语用名词性物主代词或名词所有格如：主代词或名词所有格如： — Whose T-shirt is this? = Whose is this T-shirt? —It’s hers. / It’s Sally’s.名词性物主代词 1. First of allFirst of all, come and look , come and look in the lost and found in the lost and found boxbox! ! 首先，看看失物招领箱吧！首先，看看失物招领箱吧！首先，看看失物招领箱吧！首先，看看失物招领箱吧！ “ “first of allfirst of all” ” 表示表示表示表示“ “首先首先首先首先” ”，常常放在句首，通常情况也可，常常放在句首，通常情况也可，常常放在句首，通常情况也可，常常放在句首，通常情况也可以用以用以用以用firstlyfirstly等替换。
等替换e.g.: e.g.: First of allFirst of all, let me introduce my friends Mike to you., let me introduce my friends Mike to you. Firstly Firstly, I would like to thank all of you for supporting , I would like to thank all of you for supporting me these past couple of weeks.me these past couple of weeks. 首先，我想感谢过去几个星期一直陪伴我，让我坚强地首先，我想感谢过去几个星期一直陪伴我，让我坚强地首先，我想感谢过去几个星期一直陪伴我，让我坚强地首先，我想感谢过去几个星期一直陪伴我，让我坚强地走出悲痛的所有人走出悲痛的所有人走出悲痛的所有人走出悲痛的所有人 2. Everyone, please be careful with your things from now on. 从现在开始请大家小心保管自己的物品。
“be careful with…” 意思是“小心……”,此时的be cafeful 等同于 look out. Please be careful with your money. “from now on” 表示“从现在开始”e.g.: From now on, students need much more time to rest. Pharsesfirst of all 首先首先lost and found失物招领箱失物招领箱a lot of/lots of大量，许多大量，许多a lot很，非常很，非常Monkeys like eating bananas a lot. 辨析：watch，look，lookat与see1、watch是及物动词，意思是“观看；注视”，常用来指看电视、看球赛、看戏等2、look为不及物动词，单独使用，用以引起对方的注意3、look at是由动词look和介词at组成的词组，后面可以带宾语，侧重“看”的动作4、see为及物动词，意为“看见”，侧重“看”的结果 我的我的······ mine = my + n.你的你的······ yours = your + n.他的他的······ his = his + n.她的她的······ hers = her + n.它的它的······ its = its + n.我们的我们的······ ours = our + n.你们的你们的······ yours = your + n.他们的他们的······ theirs = their + n.名词性物主代词名词性物主代词=形容词性物主代词形容词性物主代词+名词名词 “Tony’s” 意为意为“汤姆的汤姆的”，其构成方式是在，其构成方式是在名词后面加名词后面加“’s”,是名词所有格的一种形式。
是名词所有格的一种形式 *当可数名词以当可数名词以s结尾时，其名词所有格形式是名词结尾时，其名词所有格形式是名词后加后加“ ’ ” 如：如：Teachers’ Day 教师节教师节 注意：注意：Kate and Lucy’s room 凯特和露西的房间凯特和露西的房间(两人共有的房间两人共有的房间）；）；Kate’s and Lucy’s rooms 凯特凯特的房间和露西的房间（的房间和露西的房间（两人各自的房间两人各自的房间） 另外，另外，of 短语也可以用来表示所属关系如：短语也可以用来表示所属关系如： a map of China 一幅中国地图一幅中国地图 三、根据汉语提示完成句子1. 失物招领箱里有很多支蜡笔失物招领箱里有很多支蜡笔 There are _ __ __ ______ in the ___ and _____ box.2. 从现在开始从现在开始, 他要尽量画得好些他要尽量画得好些 _____ now __, he will try to draw better.3. 那只手表不是我的，是那只手表不是我的，是Lily的。
的 The watch isn’t ____, it’s _____. a lot of crayons lost foundFrom on mine Lily’s 4. 请保管好你的东西请保管好你的东西 Please be ______ ____ your things. 5. 这盒磁带很棒你听了吗？这盒磁带很棒你听了吗？ This is a great ____. Have you heard it?6. 这个足球是我们的这个足球是我们的 The ______ is ____. careful with tape football ours 。