Unit 1 I want a hot dog,please 一般现在时表即时需求-2025-2026学年六年级英语下册语法知识点全解（教科版五四制）

新6下教科版（五四制） 【寒假专版】 A版知识点全解 寒假专版 Unit 1 I want a hot dog,please. 语法专项突破 考频分析 教科版（五四制）新6下Unit1中，一般现在时表即时需求是基础语法点，考频占时态模块的15% 左右，主要出现在核心题型：单项选择(1-2题)、情景交际(2-3题)、补全对话(1-2题)、书面表 达（基础考察，影响日常需求表达的准确性）。在情景交际类题目中，使用一般现在时表达即时需 求的语境理解和句型结构往往是解题关键。 考查内容 。动词基本用法：实义动词表示具体动作（如want eat like、系动词be的简单应用（如is am are) ·一般现在时即时需求表达：主语+want/heed+名词/名词短语（如I want a hot dog)的结构与语境匹 配 。动词搭配：want/ike等动词后接名词（如want a cola like hamburgers)的固定用法 知识点一：一般现在时表即时需求的用法 1.基本结构（主语+动词原形/第三人称单数形式) l.第一/二人称及复数主语：动词原形→例句：I want a hot dog,.please./They need some juice. 2.第三人称单数主语：动词+s/es→例句：He wants a hamburger./She needs a cup of tea, 2.标志性场景（点餐/购物等即时表达需求) 1.餐厅点餐：I'd like..(=I would like.,缩写形式表委婉请求)一→例句：I'd like a cola,please. 2.直接提出需求：want/need+物品→例句：We need two sandwiches./She wants some fruit.. 3.常见动词及句式 1.核心动词：want(想要)、like(喜欢)、need(需要) 1 新6下教科版（五四制） 【寒假专版】 A版知识点全解 2.一般疑问句：Do/Does+主语+动词原形.？→例句：Do you want some noodles'?/Does he like ice cream? 3.简略回答：Yes,(主语)tdo/does./No,(主语)tdon't/doesn't.→例句：Yes,Ido./No,she doesn't. 知识点二：购物场景核心句型及动词用法 1.'I want..”表达即时需求（一般现在时表即时需求） 1.基本结构：主语+want+名词/名词短语（直接表达想要的物品） 例句： (a)I want a hot dog,please.(我想要一个热狗。) (b)She wants a cola and some chips..(她想要一杯可乐和一些薯条。) 2.扩展结构：主语+wt+to+动词原形（表达想要做某事) 例句： (a)He wants to eat a hamburger.(他想吃一个汉堡。) (b)They want to buy some ice cream.（他们想买一些冰淇淋。) 2.点餐与回应常用句型 1.询间需求：Can I help you?/What would you like? 例句： (a)Waiter:Can I help you?(服务员：您需要点什么？) b)Customer:What would you like,.children?(顾客：孩子们，你们想要什么？) 2.回应需求：I'd like..(I would like的缩写，语气更委婉) 例句： (a)I'd like a sandwich and a glass of milk.(我想要一个三明治和一杯牛奶。) (b)She'd like some noodles,please.(她想要一些面条。) 3.动词have”表示“吃/喝”的用法 1.结构：主语+have/has+食物/饮料名词 例句： 新6下教科版（五四制） 【寒假专版】 A版知识点全解 (a)I have breakfast at7o'clock.(我七点吃早餐。) (b)He has a cup of tea every morning.(他每天早上喝一杯茶。) 2.与'want”的区别：”want”强调“想要”，have”强调“拥有/吃/喝”的动作或状态 例句对比： (a)I want a cake.(我想要一个蛋糕。)（未得到） (b)I have a cake.(我有一个蛋糕。/我吃一个蛋糕。)（已拥有或正在吃） 4.不可数名词量化表达（购物场景中食物/饮料类） l.结构：数词+量词+of+不可数名词（如a cup of,a bottle of,some) 例句： (a)a cup of coffee（一杯咖啡) b)two bottles of juice(两瓶果汁) (c)some bread(一些面包) 2.句型应用：I want+量化短语 例句： (a)I want a glass of water..(我想要一杯水。) (b)They want three bags of rice.(他们想要三袋大米。) 知识点三：一般现在时表即时需求的情景运用 1.点餐场景（核心功能) 基础句式（教材重点)： 1.I want..(我想要…)→例句：I want a hot dog,please.（教材原句) 2.Do you want..?（你想要…吗？)一→例句：Do you want a cola? 3.What do you want?(你想要什么？)→例句：What do you want to eat? 4.She/He wants.（她/他想要…)→例句：He wants a hamburger. 2.购物场景（拓展运用) 常见表达（生活实用）： 3 新6下教科版（五四制） 【寒假专版】 A版知识点全解 l.I need..(我需要…)一→例句：I need a new pen.. 2.How much is it?(它多少钱？)→例句：How much is the hot dog? 3.It costs..(它花费…)→例句：It costs five yuan 4.They are.(它们是…)→例句：These apples are fresh. 3.服务场景（功能延伸） 互动句型（交际必备）： 1.Can I help you?(我能帮你吗？)→例句：Waiter:Can I help you? 2.Yes,I'd like..(是的，我想要…)→例句：Yes,I'd like some noodles. 3.Here you are.(给你。)→例句：Here you are.Enjoy your meal.. 4.Thank you.(谢谢你。)→例句：Thank you very much. 考法精析 考法一：一般现在时表即时需求用法辨析 核心：根据主语人称和数，判断动词正确形式：结合点餐/购物等场景，识别want/need/like的用法 真题1（语法填空)： She(want)a cup of tea,please. 答案：wants 解析：主语She为第三人称单数，一般现在时中动词want需加s,故填wants。 真题2（单项选择)： Do you_some noodles? A.wants B.want C.wanting D.wanted 答案：B 解析：一般疑问句中，助动词Do后接动词原形，故填want。 考法二：点餐场景句型与语法综合运用 核心：结合一般现在时表即时需求的语法规则，在点餐场景中正确选择和运用句型表达需求、询问 价格及应答 真题1（单项选择)： —Can I have a cola_? -Yes,you can.Here you are. A.please B.too C.now D.today 答案：A 解析：点餐场景中常用”'please'”表礼貌请求，符合知识点二委婉请求中的礼貌表达要求，此处用于 句末加强语气。 新6下教科版（五四制） 【寒假专版】 A版知识点全解 真题2（补全对话)： A:What would you like? B:I(want)a hamburger and some noodles. A:How much_(be)they? B:They_(be)twelve yuan. 答案：want:are;are 解析：第一空根据知识点一，主语为第一人称，一般现在时表即时需求用动词原形wat;第二、三 空考查be动词用法，主语hey为复数，be动词用are,符合知识点二价格询问与回答的语法结构。 考法三：购物/点餐场景中的综合语言运用 核心：结合一般现在时表即时需求的用法、购物/点餐核心句型及动词用法，完成情景对话补全或选 择 真题1（单项选择）： -Can I help you? -I want a hot dog and some juice. A.You're welcome B.Yes,please C.No,thanks D.Here you are 答案：B 解析：根据问句'Can I help you?'及答句'I want a hot dog and some juice.”可知，此处应是肯定回应， Yes,please'”符合语境，用于接受帮助并表明需求。 真题2（情景对话补全)： Waiter:Good morning.May I take your order? Customer:Yes.1. Waiter:Anything else? Customer:2._ Waiter:It's five yuan. Customer:OK,a cola too. Waiter:Here you are. Customer:3.- Waiter:4._ 1.I want a hamburger,please 2.How much is the cola 3.Thank you 4.You're welcome 解析：1.根据服务员询问点餐及下文”Anything else?”可知，此处应直接表达需求，用一般现在 时want+物品”结构；2.根据答句It's five yuan.”可知，上文是询问价格；3.收到物品后应表达感 谢：4.对感谢的回应为You're welcome'”。 解题小妙招 点餐语法妙招 即时需求看主语，三单动词加$，助动之后用原形： 新6下教科版（五四制） 【寒假专版】 A版知识点全解 点餐句型要记牢，委婉请求加please,May I take your order最礼貌； 价格询问How much are they,复数主语be用are,回答They are加金额： 场景选择看语境，服务用语要礼貌，Anything else问后续。 真题演练 演练一：单项选择试题 1.He-a hamburger for lunch. A.want B.wants C.wanted D.wanting 2.Do yousome juice,please? A.need B.needs C.needing D.needed 3.-Can I have two hot dogs? A.Here you are B.Thank you C.Sorry,I don't D.I like it 4.-is the cola? —It's three yuan. A.How many B.How much C.What D.Where 5.They_some noodles and a cup of tea. A.want B.wants C.is wanting D.are wanting 6.-May I take your order? A.Yes,I do B.No,I don't C.Yes,I'd like a sandwich D.He likes ice cream 7.Does shea glass of milk? A.like B.likes C.liking D.liked 8.-you want some fruit? -Yes,please. A.Are B.Is C.Do D.Does 9.-Sorry,we don't have hamburgers today A.Thank you B.OK,I'll have noodles C.Here you are D.Enjoy your meal 10.-How much_the noodles? -ten yuan A.is;It's B.are;They're C.is;They're D.are;It's 演练二：填空试题 1.I_(want)a cola,please. 6 新6下教科版（五四制） 【寒假专版】 A版知识点全解 2.She (need)some bread for breakfast. 3.-Can I have two_(hamburger)? —Sure, 4.How much_(be)the hot dog? 5.They_(like)noodles very much. 6.-(do)you want some juice? -Yes,thank you. 7.The cola_(be)five yuan. 8.We_(not want)ice cream today. 9.He(have)a cup of tea every morning. 10.-Anything(other)? —No,thanks. 演练三：语法填空试题 It is lunchtime at a restaurant.Tom and his friend Lily are ordering food. Tom:Good afternoon.May I take your order,Lily? Lily:Yes,please.I(want)a hamburger and a glass of juice Tom:_(do)you like spicy food?The hamburger here is a little hot Lily:No,thanks.I (not like)spicy food.Can I have a non-spicy one? Tom:Sure.And anything else? Lily:How much-(be)the noodles? Tom:They(be)eight yuan. Lily:OK,I_(need)a small bowl of noodles too. Tom:Here you are.The hamburger,juice and noodles. Lily:Thank you.How much_(be)all the food? Tom:Let's see.The hamburger is six yuan,the juice is four yuan,and the noodles are eight yuan.They (be)eighteen yuan in total. Lily:Here you are. Tom:Thank you.(enjoy)your meal! Lily:You too! 答案区 演练-：1.B2.A3.A4.B5.A6.C7.A8.C9B10B 演练二：1.want2.needs3.hamburgers4.is5.like6Do7.is8.don't want9.has10.else 演练三：1.want2.Do3.don't like4.are5.are6.need7.are8.are9.Enjoy 1