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(共48张PPT)Unit6 Do you like bananas 人教新目标版 七年级上2d-3c优质课Learning objectives1. 巩固学习重点句型 ：Do you like bananas Yes, I do. / No, I don’t.Does he/she like tomatoes Yes, he/she does. / No, he/she doesn’t.2. 学会用like及可数名词和不可数名词来谈论自己与别人的好恶 。3. 通过谈论好恶，学会在实际生活中均衡饮食，合理配餐。Let’s enjoy a song!saladorangeA组B组C组D组orangeplaytomatobreadtomatobananapearballbananawatchice-creammilkhamburgerstrawberry游戏规则：学生分成四组，当出现兔子时 对应的组需要读出单词，但是当出现怪兽时，对应的组 不能读出身声音。Ask and answer in pairs.-Do you like ice-cream -Yes, I do. I like ice-cream.-Do you like strawberries -No, I don’t. I don’t like strawberries.JackJohn’s birthday dinner isnext week.Oh, let’s askmy friends aboutthe food.John’s Birthday Party（3）1. ____ doesn’t like salad.A. Tom B. Jack C. John2. John likes burgers, salad, apples and ____.strawberries B. pearsC. bananaListen and choosethe right answers.1816151815John’s Birthday Party（3）1815181615Read and find the sentences about likes and dislikes.Jack: Hey, John’s birthday dinner is next week.Let’s think about the food.Tom: Sure. How about burgers, vegetable salad,and some fruit Bill: Sounds good. John likes hamburgers.Jack: Oh, I don’t like salad.Bill: But John likes salad, and it’s his birthday.Jack: Yes, you’re right. What about the fruit Tom: I think John likes strawberries and apples.Bill: OK. Let’s have strawberries and apples then.Tips:一般现在时第三人称单数的陈述句：主语+likes+其他.John likes strawberries and apples.John likes hamburgers.John likes salad2dRole-play the conversation.Jack: Hey, John’s birthday dinner is next week.Let’s think about the food.Tom: Sure. How about burgers, vegetable salad, andsome fruit Bill: Sounds good. John likes hamburgers.Jack: Oh, I don’t like salad.下周思考；思索。about是介词，后接名词、代词或v-ing形式作宾语当然（可以）How about… ……怎么样？Bill: But John likes salad, and it’s his birthday.Jack: Yes, you’re right. What about the fruit Tom: I think John likes strawberries and apples.Bill: OK. Let’s have strawberries and apples then.是的， 你说得对。have v.吃then adv.那么What about… =How about... 1. John’s birthday dinner is next week.John的生日晚餐在下周。dinner n. (中午或晚上吃的)正餐西方国家，晚餐一般是一天中最为丰盛的一餐，dinner常指晚餐。dinner一词比较正式，邀请朋友赴晚宴通常用它。三餐相关的短语：at breakfast / lunch / dinner 早餐时 / 午餐时 / 晚餐时have breakfast / lunch / dinner 吃早餐 / 午餐 / 晚餐have / eat ... for breakfast / lunch / dinner早餐 / 午餐 / 晚餐吃……【语境应用】汉译英。1) 你在哪里吃早餐？2) 让我们午餐吃些鸡肉吧。3) 你现在想吃晚餐吗？Where do you have breakfast Let's have some chicken for lunch.Do you want to have dinner now 3. Let’s think about the food.我们想想吃什么食物吧。think about 思考，思索。其后可接名词(短语)、代词或动词-ing形式。e.g. You must think about your family.你必须考虑一下你的家人。—How about having dinner together (一起) tonight —Let me think about it. —今晚一起吃饭怎么样？—OK. I am thinking about having dinner with you.—让我考虑一下。/好的，我正考虑和你一起吃晚餐呢。【语境应用】完成句子1) 你必须考虑你的父母。You must _______ _______ _______ _______.2) 你可以考虑考虑这件事，明天给我回话。You can _______ _______ _______ and let me know tomorrow.think about your parents think about itHow about ... =What about ... ……怎么样？(提出建议或请求)How / What about 后可接名词(短语)、代词或动词-ing形式。回答建议的表达有：同意建议—Sounds good / Good idea委婉谢绝—Sorry, ... / I'd love to, but ...【拓展】英语中用于提建议的句型：Let’s do sth. 让我们做某事吧。4. Sure. How about burgers, vegetable salad, and some fruit 当然了。 咱们吃汉堡，蔬菜沙拉和水果怎么样？【语境应用】完成句子或对话。1) 我今天上午没空，今天下午怎么样？I'm not free this morning. _________ ______ ______ ________ 2) ——下午三点在图书馆碰面怎么样？——听起来不错。— _________ _______ _______ in the library at 3:00 p.m. —_______ __________.3) ——让我们打棒球吧！——我很乐意，但我现在必须帮妈妈打扫房子。—_______ _______ baseball!—I'd love to, but I must help Mom clean the house now.How/What about this afternoonHow/What about meetingSounds good/greatLet's play5.Let’s have ice-cream.我们吃点冰激凌吧。have在这里表示“吃”，相当于eat。如果have后跟表示饮料的词语，为“喝”，相当于drink。【链接】have的其他含义有：①有 e.g. I have a baseball.②经受；经历 e.g. Have a good day!【语境应用】完成句子。1) Do you ____________________(有电脑) 2) Linda always __________________(吃午餐) at school.3) ____________________(玩得开心), Sally.have a computer has lunch Have a good timehas是have的单数第三人称形式。生日宴会下周思考；思索蔬菜沙拉听起来不错。你是对的。让我们拿……那么，让我们吃……吧。……怎么样？birthday dinnernext weekthink aboutvegetable saladSounds good.You’re right.Let’s get ...Let’s have ... then.How / What about ... —你喜欢……吗？—是的，我喜欢。/ 不，我不喜欢。—Do you like ... —Yes, I do. / No, I don't.Hey, John’s birthday dinner ...Sure....Sounds good. .........…………Read and act 2d out.Role play分角色表演对话。Do you like salad Yes, I do.No, I don’t.Do they like pears Yes, they do.No, they don’t.Does she like tomatoes Yes, she does.No, she doesn’t.What food do you like I like oranges I don’t like bananas., butWhat food do you like We like rice, but we don’t like hamburgers.What food does he like He likes ice-cream, but he doesn’t like vegetables.1) 你喜欢色拉吗？____ you ____ salad 2) 是的。____, I ____.不，我不喜欢。_____, I ______.3) 他们喜欢梨吗？____ _____ like pears 4) 是的。____, they ____.不，他们不喜欢。___, they ______.Do likeDo theyYes doNo don’tComplete the following sentences.No don’tYes do5) 她喜欢西红柿吗？_____ she _____ tomatoes 6) 是的。____, she _____.不，她不喜欢。____, she ________.7) 我喜欢桔子。我不喜欢香蕉。I ____ _______. I _____ ____ bananas.8) 我们喜欢米饭。我们不喜欢汉堡。We ____ ____. We _____ ______ hamburgers.Yes doeslike riceNo doesn’tdon’t likeDoes likelike orangesdon’t like9) 他喜欢冰淇淋。他不喜欢蔬菜。He _____ ice-cream. He ______ _____ vegetables.likesdoesn’t like1.含有实义动词的一般现在时实义动词是表示动作或状态的词。在一般现在时中，谓语动词的人称和数必须与主语保持一致。肯定句中：当主语是第三人称单数时，谓语动词要用第三人称单数形式；当主语不是第三人称单数时，谓语动词则用动词原形。否定句、疑问句中：要借助助动词do或does来构成。I don’t like pears.He doesn’t like apples.I like oranges.She likes pears.肯定句主语+ don’t/doesn’t + like +宾语.否定句主语+ like/likes +宾语.don’t =do notdoesn’t = does not以like为例来谈论对食物的喜好—Do you like carrots —Yes, I do./No, I don’t.—Does she like vegetables —Yes, she does./ No, she doesn’t.Do/Does+主语+like+宾语 肯定回答：Yes, 主语 + do/does.否定回答：No, 主语 + don’t/doesn’t.一般疑问句【语境应用】Ⅰ. 用适当形式填空。1) Mary _______(like) this ring very much.2) My cousin _______(like) playing soccer in the afternoon.3) Tom and Jerry _______(like) to play together (一起).4) I _______(eat) an apple every day.5) They _______(want) to buy a model plane for Jack.6) Joe _______(think) sports are good for us.likeslikeslikeeatwantthinksⅡ. 句型转换。1) His parents like this set of chairs. (改为否定句)His parents _______ _______ this set of chairs.2) Sam wants a chicken burger. (改为一般疑问句)_______ Sam _______ a chicken burger 3) —Does Mr. Brown like rice (补全否定答语)—No, _______ _______.4) Amy has fruit salad for dinner. (对划线部分提问)_______ _______ Amy _______ for dinner 5) We like bananas. (对划线部分提问)_______ _______ _______ you _______ don't likeDoes wanthe doesn'tWhat does haveWhat fruit do like可数名词 不可数名词 既可作可数名词又可作不可数名词的词hamburgers, eggs, oranges, bananas, apples, pears, carrots, vegetables, tomatoes, strawberries milk, bread, rice food, fruit, ice-cream, salad, chicken胡萝卜大米; 米饭鸡；鸡肉n.鸡蛋an egg 一个鸡蛋名词是指人或事物的名称。根据所表示事物的性质，名词可分为可数名词和不可数名词。可以计数的名词叫可数名词。不可以计数的名词叫不可数名词。语法概述英语中的普通名词分为两类: 可数名词和不可数名词。可数名词与不可数名词区别 可数名词 不可数名词定义 能直接以数目进行计算的名词，如banana， ruler等。 不可数名词是不能直接以数目进行计算的名词，如：rice, milk等。特点 有复数形式， 如; a pen(一支钢笔)；two pens(两支钢笔)。 一般没有复数形式。可数名词与不可数名词的区别区别 可数名词 不可数名词修饰词 可直接用不定冠词a/an修饰； 可用具体的数词修饰； 可用few少许, a few几个, many许多, some一些, a lot of大量等修饰。 不能直接用a/an来修饰；如果表示确切的数量， 用“单位词（盒box，杯cup/glass，片piece等）+of+ 不可数名词”结构；可用little少量, a little一点儿, much许多, some一些, any, a lot of大量等修饰。区别 可数名词 不可数名词谓语形式 可数名词单数作主语时， 谓语动词用单数形式； 多个并列的可数名词单数或可数名词复数作主语时，谓语动词用复数形式。 不可数名词作主语时， 谓语动词常用单数形式；当不可数名词前的单位词是复数时， 谓语动词用复数形式。可数名词的复数形式构成名词特点 词尾加法 词尾读音方法 例词一般情况下加-s1. -s在清辅音后读[s]2. -s在浊辅音后读[z]3. -s在元音后读[z]4. 以音素[ s , z , ,d ] ]等结尾的，读[iz]desksdogstreesoranges以-s, -x, -sh, -ch 结尾的加-es-es读[iz]boxeswatches以 f 或 fe 结尾的改f或fe为v 再加-es-ves读[vz]kniveswives名词特点 词尾加法 词尾读音方法 例词改y为i 再加-es-ies读[iz]familiesdictionaries以元音字母加y结尾的加-s-s读[z]boyskeys以o 结尾的有生命的事物加-es-es读[z]tomatoespotatoes以辅音字母加y结尾的无生命的事物加-s-s读[z]photosradios可数名词复数形式的不规则变化类别 单数 复数单复数同形 deer(鹿) deerChinese(中国人) Chinesesheep(绵羊) sheep单复数不同形 词尾发生变化 child(小孩) children改变单词的元音字母 woman(妇女) womenman（男人） mentooth(牙齿) teethfoot(脚) feet粉末/颗粒类，如：flour（面粉），rice（米饭）液体、气体等，如：water（水），air（空气）语言、学科等，如：English（英语）,Chinese（汉语）肉类，如：beef（牛肉），pork（猪肉）油脂类，如：oil（油），butter（黄油）一些抽象名词,如:knowledge(知识),friendship(友谊)常见的不可数名词既可作可数名词又可作不可数名词的词用法 例句food 通常作不可数名词，表示食物的总称； 当表示特定种类的食品时，其复数形式为foods。 The food here is very delicious.这儿的食物很美味。frozen foods冷冻食品用法 例句fruit 表示水果的总称时，为不可数名词； 表示水果的种类时，是可数名词，其复数形式为fruits。 I eat some fruit every day.我每天都吃一些水果。Apples, bananas and pears are my favorite fruits.苹果、香蕉和梨是我最喜欢的水果。ice-cream 表示“一份冰激凌”时，为可数名词时，用不定冠词修饰时，用an。 I like ice-cream.我喜欢冰激凌。Please give me an ice-cream.请给我一份冰激凌。作可数名词的词义 作不可数名词的词义chicken 鸡 鸡肉glass 玻璃杯 玻璃room 房间 空间time 次； 回 时间orange 橙子 橙汁有些名词既可作可数名词，又可作不可数名词， 但词义不同。1. I like fruit, but I ( don’t / doesn’t ) like vegetables.2. She ( like / likes ) bread, but she ( doesn’t / don’t ) like salad.3. He ( like / likes ) bananas, but he ( don’t / doesn’t ) like oranges.4. We ( like / likes ) hamburgers, but we don’t ( like / likes ) chicken.5. They ( like / likes ) pears, but they ( don’t / doesn’t ) like strawberries.3aUnderline the correct words in the brackets.but前面是肯定描述but后面是否定描述So, let’s get salad.Yes, I do.Do you like salad OK.1324A: Do you like salad B: Yes, I do.C: So, let’s get salad.D: OK.3bNumber these sentences [1-4] to make a conversation.So what are you going to do next 那么接下来你要做什么？so作连词，在句中表示“那么”，位于句首用于引出评论或问题。Food likes doesn’t likeice-cream Liu Li Zhang JunriceorangesmilksaladstrawberriestomatoesbananasAsk your classmates about the food in the chart. Find out what they like and don’t like.3cLike this:A: Hello! Do you like … B: Yes, I do. I like …/No, I don’t. I don’t like…A: Does Lucy like … B: Yes, she does. She likes …/No, she doesn’t. She doesn’t like …Do a report:Hello, everyone! I like …, … and … But I don’tlike …, …or … Lucy likes …, … and … But shedoesn’t like …, … or …https://www.21cnjy.com/help/help_extract.php

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