Unit 6 Numbers in life(复习课件）英语人教PEP版三年级下册（新教材）

Unit 6: Numbers in life 复习课件 1.7.2013 Hello, boys and girls! Welcome back to our English class. Today, we're going to have a review lesson for Unit 6, "Numbers in life". We'll go through all the key points, from sounds to sentences, and do some practice. Let's get started! ‹#› Contents Sounds 1 2 Words & phrases 3 4 Sentences 5 Practice Grammar 1.7.2013 First, let's look at our plan for today. We'll start with the sounds, then move on to words and phrases, sentences, grammar, and finally, we'll have some practice exercises. This will help us review everything we've learned in Unit 6. ‹#› Part 01 Sounds 1.7.2013 Let's begin with Part 1: Sounds. In this unit, we learned about the pronunciation of the letters c, g, l, and y. Let's review their sounds. ‹#› Sounds c /k/ (Voiceless Consonant) Common Usage: General cases Examples:cat, cool, cake c /s/ (Before 'e' or 'i') Common Usage: Followed by 'e' or 'i' Examples:face, nice, rice Letter "C" Rules Master the two sounds of letter C 1.7.2013 First, let's look at the letter 'c'. It can make two main sounds in English. The first sound is the hard sound /k/, which is a voiceless consonant. We use this sound in most cases, for example, in the words 'cat', 'cool', and 'cake'. The second sound is the soft sound /s/. This sound usually happens when the letter 'c' is followed by the vowels 'e' or 'i'. Can you read these examples? 'face', 'nice', and 'rice'. Pay attention to the spelling rules, and practice reading these words aloud. ‹#› Sounds g /g/(浊辅音) 例词：girl, go, good g /dʒ/(浊辅音, 在e/i前) 例词：age, orange, giraffe Letter 'G' 1.7.2013 Next is the letter 'g'. It also has two sounds. The first sound is /g/, like in 'girl', 'go', and 'good'. The second sound is /dʒ/, which sounds like 'zh' in Chinese, and it usually comes before 'e' or 'i', like in 'age', 'orange', and 'giraffe'. ‹#› Sounds l /l/(浊辅音) 例词：legs, long, cool y /j/(半元音, 词首) 例词：yellow, yes, you 1.7.2013 Now for 'l' and 'y'. The letter 'l' makes a sound like /l/, as in 'legs', 'long', and 'cool'. The letter 'y' at the beginning of a word makes a sound like /j/, which sounds like 'ye' in Chinese, as in 'yellow', 'yes', and 'you'. ‹#› Part 02 Words & phrases 1.7.2013 Great job with the sounds! Now let's move on to Part 2: Words and phrases. This is a very important part of our unit. Let's review the key vocabulary. ‹#› Words & phrases 必记单词（四会） 11 eleven (11) 12 twelve (12) 13 thirteen (13) 14 fourteen (14) 15 fifteen (15) 16 sixteen (16) 1.7.2013 First, let's recall the numbers from 11 to 20. These are the four-skills words, which means you need to be able to listen, speak, read, and write them. Let's read them together: eleven, twelve, thirteen, fourteen, fifteen, sixteen. ‹#› Words & phrases 必记单词（四会） 17 18 19 20 seventeen(17) eighteen(18) nineteen(19) twenty(20) 1.7.2013 Now let's continue with the rest of the numbers and some other important words. Please read after me: seventeen, eighteen, nineteen, twenty, bag, book. ‹#› bag 包 book 书 pen 钢笔 pencil 铅笔 eraser 橡皮 box 盒子 piggy bank 存钱罐 count 数数 use 使用 give 给 take 带去 buy 买 sell 卖 save 节省；储蓄 spend 花费 Words & phrases -必记单词（三会） 1.7.2013 这些是本单元的常考短语，大家要理解它们的意思并学会在句子中运用。比如“put the map on the wall”就是把地图放在墙上。 ‹#› thirteen nineteen eleven twelve fifteen fourteen ten Who is the fastest? count save give sell use buy take Who is the fastest? numbers go up （数字变大 / 上升） numbers go down （数字变小 / 下降） check and count （检查并数一数） flea market （跳蚤市场 / 二手市场） piggy bank （小猪存钱罐） save money / spend money （把钱存起来） / （把钱花掉） give away （捐赠） take to school （带去学校） Words & phrases - 常考短语 1.7.2013 Besides single words, we also learned some useful phrases. These phrases help us describe actions and situations. Let's review them: numbers go up, numbers go down, check and count, flea market, piggy bank, save money, spend money. ‹#› Part 03 Sentences 1.7.2013 Now that we've reviewed the words, let's move on to Part 3: Sentences. Sentences help us communicate. Let's look at the key sentence patterns from this unit. ‹#› 重点句型：问价格 ● 询问单数物品价格：How much is...? Q: How much is this bag?(这个包多少钱？) A: It’s twenty yuan.(二十元。) Q: How much is this book?(这本书多少钱？) A: It’s twelve yuan.(十二元。) 💡 核心用法 Tip 1. "How much" 专门用来询问价格。 2. 针对单数名词，be动词要用 "is"。 3. 回答时使用 "It's + 数字 + yuan."。 In a Shop This sentence pattern is very common when you go shopping with your parents. 1.7.2013 One of the most important sentence patterns is asking for the price. We use "How much is...?" to ask about the price of a single item. For example, "How much is this bag?" and the answer is "It's twenty yuan." ‹#› 重点句型 问数量 · Ask about Quantity Countable Nouns (Books) How many books do you have? Answer: I have five. Countable Nouns (Apples) How many apples do you see? Answer: I see nineteen. 💡Grammar Tip:"How many" is always followed by a plural noun(名词复数) to ask about quantity. 1.7.2013 To ask about the number of things, we use "How many...?". Remember, "How many" is followed by a plural noun. For example, "How many books do you have?" The answer is "I have five." ‹#› 数字加法 情景例句 (Example) Five and six makes eleven. Three fives are fifteen. 重点句型 1.7.2013 现在我们进入句型学习。第一个重要句型是关于如何礼貌地向别人借东西。我们可以说 "Excuse me. Can I use your...?"，对方同意的话会说 "Sure. Here you are."。大家可以看图中的场景，练习一下这个对话。 ‹#› 重点句型：存钱花钱 ● 存钱 (Saving)：I put them in my piggy bank. ● 花钱 (Spending)：I pay fifteen yuan for five books. ● 再存钱 (Saving again)：I put two yuan back in my piggy bank. 💡 用法点拨 1. "put... in..." 表示“把...放进...”，是描述存钱动作的核心句型。 2. "pay... yuan for..." 表示“为...支付...元”，用来表达购买物品的花费。 Money Habit 养成良好的存钱与消费习惯，让数字在生活中更有意义。 1.7.2013 We also learned how to talk about saving and spending money. We can say "I put them in my piggy bank" to mean saving money. And "I pay... yuan for..." to mean spending money. For example, "I pay fifteen yuan for five books." ‹#› 必会句型 1.这个包多少钱？ ___________________________ 二十元。_____________________________ 2.你有多少本书？___________________________ 我有五本。_____________________________ 3.五加六等于十一。___________________________ 4.我把它们放进我的存钱罐里。___________________________ 5.我花十五元买了五本书。___________________________ How much is this bag? It’s twenty yuan. How many books do you have? I have five. Five and six makes eleven. I put them in my piggy bank. I pay fifteen yuan for five books. 19 询问数量和价格 How many… do you see? --I see … . How much is this…? --It’s … yuan. 核心语法1 1.7.2013 方位介词in, on, under是描述位置的关键。而祈使句则用来发出指令，比如“Put your cap on the shelf.”记住，祈使句要用动词原形开头。 ‹#› 核心语法2：名词单复数 📝 一般规则：直接加 -s 对于大多数普通名词，变复数时直接在词尾加-s即可。 例：bag → bags | book → books 🔄 特殊变化：指示代词 表示“这个/那个”的代词，其复数形式有固定的特殊变化规则。 例：this → these | that → those 💡 语法小贴士 名词复数是描述“多个物品”的基础。除了掌握直接加-s的一般规则，一定要特别记忆指示代词的不规则变化，在对话和写作中根据物品的数量灵活切换使用哦！ 1.7.2013 First, let's review singular and plural nouns. For most nouns, we just add "-s" to make them plural, like "bag" becomes "bags". Also, remember the demonstrative pronouns: "this" becomes "these" and "that" becomes "those" for plural things. ‹#› 核心语法3：There be 句型 ❶ There is + 单数名词 / 不可数名词 结构说明：be动词用 "is"，后面接单数的人或物。 Eg: There is a book on the desk. ❷ There are + 复数名词 结构说明：be动词用 "are"，后面接可数名词的复数形式。 Eg: There are five books in my bag. GRAMMAR FOCUS Subject-verb Agreement Rule 1.7.2013 Next is the "There be" structure. We use "There is" for a single thing, like "There is a book on the desk." We use "There are" for multiple things, like "There are five books in my bag." Remember, the verb "be" agrees with the noun that follows it. ‹#› Part 04 Tips 23 什么是劳动节 考点 01 C /k/ 清辅音，舌尖抵上齿龈，送气短促，声带不振动 cat, cool, cakec /s/ 清辅音，舌尖抵下齿，气流从舌面送出，声带不振动（多在元音 e/i 前） face, nice, rice G /g/ 浊辅音，舌尖抵上齿龈，声带振动 girl, go, goodg /dʒ/浊辅音，发音类似 “知”，声带振动（多在元音 e/i 前） age, orange, giraffe L /l/ 浊辅音，舌尖抵上齿龈，气流从舌两侧流出，声带振动 legs, long, cooly Y /j/半元音，发音类似 “耶”，声带振动（词首） yellow, yes, you   24 考点01 提分练：判断发音 (T/F) 1. cat — cake T 2. cool — face F 3. girl — go T 4. orange — age T 5. long — legs T 6. yellow — you T 7. nice — rice T 8. good — giraffe F 1.7.2013 Let's practice what we've just learned. Here are some pairs of words. Please tell me if the underlined parts have the same sound or different sounds. Write 'T' for the same and 'F' for different. Let's check the answers together. ‹#› 什么是劳动节 询问数量和价格 考点 02 How many… do you see?I see … . How much is this…?It’s … yuan. 26 二、写出数字 1.11 ________ 2.15 ________ 3.18 ________ 4.20 ________ eleven 提分练 fifteen eighteen twenty 1.7.2013 理论学习结束，现在我们来做一些练习巩固一下。第一部分是关于语音的练习，请大家判断单词中字母i的发音是否相同，并为单词标注发音。 ‹#› 考点 02 提分练 三、单项选择 ( ) 1. — How much is it?— ____ twelve yuan. A. It’s B. They’re C. I have ( ) 2. — How many pens do you have?— I ____ five. A. have B. has C. is A A 什么是劳动节 名词单复数 考点 03 一般加 -s：bag → bags 特殊：this—that, these—those   29 ( ) 1. I have three ______. A.bag B. bags C. box ( )2. This is a book. ______ are pens. A.These B. This C. That ( )3. ______ is a boat. A.These B. This C. Those ( )4. ______ are my pencils. A.That B. This C. These ( ) 5. I see five ______. A.car B. cars C. a car 四、单项选择。 考点 03 什么是劳动节 There be 句型 考点 04 There is + 单数 There are + 复数 31 五、按要求完成句子 1.There is a map.（改为复数句） There ________ some ________. 2.There are boats.（改为单数句） There ________ ________ boat. 3.There is a ball under the bed.（改为一般疑问句） ________ ________ a ball under the bed? are 提分练 maps is a Is there 考点 04 1.7.2013 理论学习结束，现在我们来做一些练习巩固一下。第一部分是关于语音的练习，请大家判断单词中字母i的发音是否相同，并为单词标注发音。 ‹#› Part 05 Practice 1.7.2013 Now it's time for Part 5: Practice! This is the most important part where you can test what you've learned. Let's go through different types of exercises. ‹#› Practice 一、单项选择 ( ) 1. — How ______ is this bag? — It’s twenty yuan. A. many B. much C. old ( ) 2. — How many ______ do you have? — I have five. A. book B. books C. a book ( ) 3. I put money ______ my piggy bank. A. in B. at C. for ( ) 4. There ______ a boat under the bed. A. is B. are C. am ( ) 5. I have three ______. A. bag B. bags C. box 1.7.2013 Let's start with some multiple-choice questions. Read each question carefully and choose the best answer. Think about what we've learned about "how much", "how many", prepositions, and the "There be" structure. ‹#› Practice 1.I have three ______ (bag). 2.There ______ (be) a pencil on the desk. 3.There ______ (be) five books in my bag. 4.______ (This) are pens. 5. I ______ (have) fourteen pencils. bags is are These have 二、【新题型・新题型】用所给词的适当形式填空。 Practice 三、【新情境・生活运用】补全对话 A: Hi, John. 1. _______ B: I have five books. A: 2. _______ B: 3. _______ A: Can I use your book? B: 4. _______ A: Thank you very much! A.It’s twelve yuan. B.How many books do you have? C.How much is this book? D.I have five. D.Sure. Here you are. B C A E 1.7.2013 Now let's practice a conversation. Read the dialogue and choose the correct sentences from the options to fill in the blanks. This will help you use the language in a real context. ‹#› Practice 四、翻译下列句子 (汉译英) 01.我有15支铅笔。 02.这个书包20元。 03.我把钱放进存钱罐。 04.—你有多少本书？—我有13本。 05.桌子上有一本书。 1.I have fifteen pencils. 2.This bag is twenty yuan. 3.I put money in my piggy bank. 4.—How many books do you have? —I have thirteen. 5.There is a book on the desk. 1.7.2013 Translation is a great way to check your understanding. Try to translate these Chinese sentences into English. Pay attention to the vocabulary and sentence patterns we've learned. ‹#› Practice Hello, I’m Tom. I have a piggy bank. I put twenty yuan in it. I have five books. They are twelve yuan. I have a boat. It’s under the bed. I like numbers. I can count to twenty. ( ) 1. Tom has a piggy bank. ( ) 2. Tom has twelve books. ( ) 3. The boat is under the bed. ( ) 4. Tom can count to twenty. ( ) 5. The books are twenty yuan. T F T T F 五、阅读短文，判断正（T）误（F）。 1.7.2013 Finally, let's do some reading comprehension. Read the short passage about Tom and then decide if the statements below are true (T) or false (F). This will test your reading skills and your ability to find information in a text. ‹#› Thank you! 1.7.2013 That's all for today's review lesson. You did a great job! I hope this review has helped you remember everything from Unit 6. Keep practicing, and you'll become even better at English. Thank you! ‹#› $