Unit 1 Come on In! 第1课时-【绿卡小学作业本】2025-2026学年新教材四年级上册英语讲解课件（教科版2024）广州专版

Unit 1 Come on In! Get started 1. Make lists of different things a good host or a good guest would do. 归纳得体的主人与客人的言谈举止。 2. Role-play different things a good host or a good guest would say and do. 分角色演绎主人待客和客人做客的过程。 3. Practise these things in real life. 在日常生活中运用所学。 GOALS Lead-in What do you often do when hosting or visiting someone? Think and share. New words beautiful 美丽的 近义 nice（形容词）好看的；好的 例句 She has beautiful eyes. 她有双漂亮的眼睛。 flower 花 短语 a bunch of flowers 一束花 例句 I like beautiful flowers. 我喜欢漂亮的花朵。 New words fine 很好的 形近 nine（数词）九 five（数词）五 例句 Everything will be fine. 一切都会变好的。 New words baby 婴儿 形近 body（名词）身体 例句 I have a baby brother. 我有一个婴儿小弟弟。 New words tea 茶 短语 green tea 绿茶 例句 I want a cup of tea. 我想要一杯茶。 New words great 好极了 近义 good（形容词）好的 联想 great（形容词）伟大的 例句 It’s great to see you again. 很高兴再次见到你。 New words small 小的 反义 big（形容词）大的 短语 small eyes 小眼睛 例句 Frogs are small. 青蛙很小。 New words gift 礼物 同义 present（名词）礼物 短语 give sb a gift 给某人一件礼物 例句 This is a gift for Mum. 这是给妈妈的一件礼物。 New words Task A What can you say as a house guest? Learn and say. Welcome! Come on in, please. 客人 New expressions Come on in, please. 请进。 考 come意为“来；来到”。come on多用于口语中，可以表示“快点”，相当于hurry up；come on还可以表示“来吧，加油”，用于鼓励某人。come on in通常以友好的语气邀请某人进来。 Task A Welcome! Come on in, please. These are for you. New expressions These are for you. 这些是给你的。 考 （1）these是this的复数形式，these指代复数名词，作主语时，谓语动词用are，如：These are my coloured pencils.这些是我的彩色铅笔。 （2）for意为“给”，“Sth. is/are for sb.”表示“某（些)物是给某人的”。 Thank you! What beautiful flowers! I’m glad you like it. Task A 高兴的 New expressions What beautiful flowers! 多么漂亮的花啊！ 考 本句是 what 引导的感叹句，结构为“What+a/an+形容词+可数名词单数（+主语+谓语）！”或“What+形容词+可数名词复数/不可数名词（+主语+谓语）！”。主语和谓语可以省略。 例 What a beautiful girl！多么漂亮的女孩啊！ Have a seat, please. Task A New expressions Have a seat, please. 请坐。 考 seat是名词，意为“座，座位”，sit是动词，意为“坐”。“Have a seat, please.”或“Take a seat, please.”表示“请坐。”，相当于“Sit down, please(请坐下).”。 Can I get you a drink? Thanks. Water is fine. Task A New expressions Can I get you a drink? 要喝点什么吗？ 考 在这里can表示“（请求允许）可以”，“Can...?”表示“我可以.....吗？”，用于征求对方的许可。这句话直译就是“我可以给你拿点喝的吗？”。get表示“去取(或带来)”，get sb. sth.表示“给某人拿某物来”。 Task A Can I use the bathroom? Sure! The bathroom is over there! 卫生间；浴室 在那边 Task A Oh! Baby Sam! May I have a look? Sure! Go ahead. New expressions —May I have a look? 我能看看吗？ —Go ahead. 请自便。 考 （1）在这里may表示“（征求同意或表示允许)可以”，“MayI..?”表示“我可以……吗？”，比“Can I...?”更正式。have a look表示“看一看”，是固定搭配。 （2）go ahead表示经某人允许后开始着手干，用于回答对方“May I..?”或“Can I...?”发出的请求。 Exercise tea flower baby small bathroom gift Read and match. Exercise Read and match. Can I get you a drink? May I have a look? Can I use the bathroom? Have a seat, please! Sure! It’s over there. Thank you! Thanks! Water is fine. Sure! Go ahead. Task B Aiwen is visiting Sam. What are they doing? Listen and tick. Role-play Choose a scence and act it out with a partner. Can I use the bathroom? Sure! The bathroom is over there. Thanks. No problem! 问题 Exercise Look and make a dialogue with your partner. These are for you. Yes. Water is fine. Come on in, please. Can I get you a drink? Exercise Look and make a dialogue with your partner. Can I use the bathroom? Sure! It’s is over there. May I have a look? Sure! Go ahead. $