七下M1Unit1课件.ppt

Unit 1 Whose bag is this?crayonsfootballwatchwalletbageraserglovesWhats this? /What are these?some crayonsa pencila watcha walletbagan erasera pair of glovesWhats this? / What are these?Its a / an / They are Whose is this? / Whose are these?Its / They are mine / hers / his / yours .some crayonsa pencila watcha walletbagan erasera pair of glovesListen and answer the questions.1. Is the football Tonys?2. Are the crayons Bettys?3. Whose gloves are these?Yes, it is.No, they arent.They are Bettys.Listen to the conversation and match the people with their things.LinglingDamingTonyBettyMa Licrayonsglovestapeswalletwatch1. How many people are there? Who are they?Four. They are Ms Li, Lingling, Daming and Tony.2. What are in the lost and found box?Bag, crayons, eraser, tapes, a purple wallet, a watch, some gloves.Read and answer the following questions.Read again and answer the questions.1. Whose bag is this?2. Whose crayons are these?3. Whose eraser is this?4. Whose tapes are these?Its Linglings.Theyre Linglings.Its Linglings.They are Damings.5. Whose purple wallet is this?6. Whose watch is this?7. Whose gloves are they?Its Tonys.Its Bettys.They are Ms Lis.Key words and expressions1. find & lose find和和lose都可作及物动词，后面可直接接都可作及物动词，后面可直接接宾语。宾语。find的意思是的意思是“发现；找到发现；找到”，lose的的意思是意思是“失去；丢失失去；丢失”。它们是一对反义词。它们是一对反义词。如：如： I find an eraser on my desk. 我在我的课桌上发现一块橡皮。我在我的课桌上发现一块橡皮。 People often lose things when theyre travelling or when theyre in a hurry. 人们在旅行中或是勿匆忙忙时经常丢东西。人们在旅行中或是勿匆忙忙时经常丢东西。 lost和和found分别是动词分别是动词lose和和find的过去分的过去分词形式，过去分词可以修饰名词作定语，词形式，过去分词可以修饰名词作定语，lost在这里意为在这里意为“丢失的丢失的”，found意为意为“找找到的到的”，它们作定语修饰名词，它们作定语修饰名词box。 Come and look in the lost and found box! 过来看看失物招领箱！过来看看失物招领箱！链接链接 根据括号中所给汉语填空。根据括号中所给汉语填空。 1. She cant _ (找到找到) her gloves. She often _ (丢失丢失) things. 2. I _ (丢失丢失) my wallet yesterday; I cant _ (找到找到) it everywhere.Practicelosesfindlostfind2. look for look for是一个动词短语，意思是是一个动词短语，意思是 “寻寻找找”。由于。由于for是介词，所以后面要接名词或是介词，所以后面要接名词或代词作宾语，代词作宾语，look for sth.意为意为“寻找某物寻找某物”，使用时注意，使用时注意，look for不能分开使用。如：不能分开使用。如： I can help you look for the wallet. 我可以帮你找钱包。我可以帮你找钱包。 They are looking for their phones, cameras, watches, computers and many other things. 他们正在寻找他们的电话、照相机、手表、他们正在寻找他们的电话、照相机、手表、电脑和其他许多东西。电脑和其他许多东西。(由于本句中的时态是现在进行时态，所以要由于本句中的时态是现在进行时态，所以要将动词将动词look变为现在分词形式，即变为现在分词形式，即looking。)辨析辨析 find和和look for的用法的用法 find和和look for 都有都有“找找”的意思，但含义不的意思，但含义不同。同。find 强调强调“找找”的结果，而的结果，而look for 强调强调“找找”的过程。如：的过程。如： He is looking for his bike. 他在找他的自行车。他在找他的自行车。 Im looking for my watch, but cant find it. 我在找我的手表，但是找不到。我在找我的手表，但是找不到。 I hope you will soon find your lost ring. 希望你尽快找到丢失的戒指。希望你尽快找到丢失的戒指。请根据所给汉语意思，完成下列英语句子，每请根据所给汉语意思，完成下列英语句子，每空词数不限。空词数不限。 1. 最后，我在床底下找到了那本书。最后，我在床底下找到了那本书。 I _ that book under the bed in the end. 2. 你在找什么？你在找什么？ What are you _？ 我在找我的自行车。我在找我的自行车。 Im _ my bike foundlooking forlooking forPracticePractice3. 你昨天找到李明了吗？你昨天找到李明了吗？ Did you _ Li Ming yesterday？ 没有。我们到处找了，但没有找到他。没有。我们到处找了，但没有找到他。No, we _ him everywhere，but didnt _ him findlooked forfind3. first of all first of all 首先首先, 最重要的最重要的 (一般举例子的时候用一般举例子的时候用, “首先首先, 其次其次, 再再次次”) 强调次序。如：强调次序。如： First of all, let me tell you the news. 首先，让我告诉你这个消息。首先，让我告诉你这个消息。 First of all, he accepted our invitation to go to lunch with some of the students. 首先他接受了我们的邀请首先他接受了我们的邀请, 同意和部分同意和部分同学共进午餐。同学共进午餐。 here is / are 这儿有这儿有, 在这儿在这儿（用于刚找到某人或某物时）（用于刚找到某人或某物时）, 是一个完是一个完全倒装句结构。当主语为代词时全倒装句结构。当主语为代词时, 用部分用部分倒装。如：倒装。如： Here is the address. 这是那里的地址。这是那里的地址。 Here is an apple. 这儿有一个苹果。这儿有一个苹果。 Could you give me an orange? Here you are.4. here is / are from now on 从现在开始从现在开始 , 从此以后从此以后, 今今后。后。 From now on, I will begin to write my book. 从现在起，我将开始写我的书了。从现在起，我将开始写我的书了。 From now on, I will try to do better. 从现在起我要尽量做得好些。从现在起我要尽量做得好些。 5. from now on6. Whose tapes are these? 这些录音带是这些录音带是谁的？谁的？ whose一般是就物主代词或名词所有格提问。一般是就物主代词或名词所有格提问。 1) 提问部分作定语时，用提问部分作定语时，用“Whose 名词名词一般疑问句？一般疑问句？”结构。如：结构。如： Its my shirt这是我的衬衫。这是我的衬衫。 Whose shirt is it？ 这是谁的衬衫？这是谁的衬衫？ 2) 提问部分作表语时，用提问部分作表语时，用“Whose 一一般疑问句？般疑问句？”结构。如：结构。如： The shirt is mine. 这件衬衫是我的。这件衬衫是我的。 Whose is the shirt？ 这件衬衫是谁的？这件衬衫是谁的？Complete the passage.Ms Li w_ her students back to school. First of all, she asks her students to come and l_ in the lost and found box. There are a lot of things in it. Lingling f_ her bag, c_ and eraser in the box. There are some tapes and they are Damings. elcomesookindsrayonsHere is a purple w_ and its Tonys because here is his name Tony. Look at this n_ watch. Daming thinks its Bettys. And Lingling says its h_. Ms Li tells e_ to be careful w_ their things from now on. 10. W_ gloves are they? Oh, they are Ms Lis. alleticeersveryoneithhoseWork in pairs. Ask and answer.- Are the crayons Bettys?- No, theyre not hers. Theyre Linglings.- Is the bag Linglings?- No, its not hers. Its Bettys.- Is the wallet Tonys?- No, its not his. Its Damings.- Are the erasers Damings?- No, theyre not his. Theyre Tonys.Whats that?Is that a / an ? A guessing gameWhats that?Is that a / an ? Its her eraser.Whats that?Is that a / an ?Whats that?Is that a / an ?Its his bag.Whats that?Is that a / an ?Whats that?Is that a / an ?Its my book.Listen and repeat.back bag thankeraser namewallet watch e Wok in groups of three or four. Put four or five school things on the desk. Ask and answer.A: Is this your pen?B: Yes, its mine.A: Whose pencil is it?C: Its I. 根据所给汉语正确拼写单词。根据所给汉语正确拼写单词。 1. Where is my red crayon? I cant _ (找到找到) it. 2. There are two _ (录音带录音带) on the desk. 3. Is Lucys new bike _ (紫色的紫色的)? 4. My mother wants to buy _ (手套手套) for my birthday. 5. Can I use your _ (橡皮擦橡皮擦)?Exercisesfindtapespurplegloveseraser II. 从方框中选出合适的单词或短语完成句从方框中选出合适的单词或短语完成句子，每个单词或短语只能用一次。子，每个单词或短语只能用一次。 1. I dont have a _. What time is it? 2. You are not good at maths, so study hard _. 3. Look! There is a bird in our classroom. _ bird is it? from now on, whose, mine, careful, yours, first of all, watch, herswatchWhosefrom now on4. Please be _ with your things. Dont lose them. 5. My sister doesnt have a football, so the football is not _. 6. _, come and look at the blackboard. 7. Your bag is very big but _ is very small. 8. My gloves are new and red. What about _, Sam?carefulhersFirst of allmineyoursRecite the conversation and make a new one.