六上0502教案

六上 Unit 5 Holiday fun（第 2 课时）教案主备人： 主备研讨人： 审核人：个案修改人： 个案修改审核人： 个案修改时间：【教材分析】本课时主要学习内容Grammar time和Fun time，让学生进一步认识公共标识，谈谈生活中见到的公共标识。【教学目标】1.知识目标（1） 进一步巩固词组No littering / parking/ smoking/ eating or drinking. Danger! Wet floor.（2） 能听懂、会说、会读、会写句型：What does it mean? It means What do these signs mean? They mean （3）能熟练运用句型谈论生活中常见的标志如：No fishing/swimming2.能力目标（1）通过本课时的学习能够能总结标志的表达方法，举一反三。（2）能熟练运用句型What does it mean? It means What do these signs mean? They mean 谈论公共标识标志。3.情感目标通过对本单元公共标识的认识与学习，让学生养成自觉遵守公共标识的行为意识，对于违规行为也能加以制止。【学情分析】公共标识在平时的日常生活中随处可见，比较贴近学生的生活，对常用的公共标识学生能明确知道其中所包含的意思。【教学重点】能掌握天气的过去时表达和动词过去式的不规则形式。【教学难点】通过本课时的学习能够能总结标志的表达方法，举一反三。【课前准备】1.常规预习：自读Grammar time, 尝试用英语的两种形式介绍公共标识。2.预习导学(有关重点内容、语法等讲解)（1）知识解析（复习）动词变成现在分词/动名词的变化规则：直接加ing.以不发音的e结尾的动词，去e加ing.，如以重读闭音节结尾的动词，双写尾字母加ing. 如（2）试着在书上写出Grammar time 中图片的标志名称和含义。3.预习自测句型转换1.It means No smoking!（对划线部分提问）_ _ it ?2.The sign means No eating or drinking.（改同义句）It means we _ _ or _ here.【课堂活动】Step1: Review1、Try to recite the text.Who has a good memory?2. Act the whole dialogue.Who is the best actor or actress?3. Fill in the blanksMike Helen and Tim are at a _ _. They see the first sign. They should _ _ on the wet floor. In the juice shop, they see the second sign. They know they cant _ there. In the bookshop, they see the third sign. It means they cant _ _ _ there. When they are eating some _in the restaurant, someone _ _. They tell the man there is a sign on the wall. It means he cant smoke there. Step2： Presentation1. Grammar time(1)Quick respond (Show the pictures of the signs)T: Boys and girls, we have known some signs. They are very interesting. Lets say them quickly.(2) Read and number.There are some new signs here.There is a sign near the river or the lake. That means you cant fish there. And you often can find the sign No swimming”at the same places. If you drive a car ,you should drive slow and carefully when you see the sign “school”. And in the shop, hospital or other public places, you can find the sign “No pets”.The sign means you cant bring your dog in.Do you know these signs now? ( ) ( ) ( ) ( )(3) Pair work A: What does this sign mean? B: It means (4) Summary：标志的表达方法：How to say the names of the signs? 出示一些标志名称，让学生自己总结规律No eating or drinking No smoking No + 动名词/名词(核对预习作业：动名词的例词)Dont shout Dont walk on the grass 祈使句Danger! Wet floor! 名词/名词短语小提示：情态动词can /should /must + 动词原形 No + 动名词(4) 语法小点拨：问句：What does mean? 助动词does后面动词不变化。答句：It means you cant 注意人称三单形式时动词mean变化。（5）拓展: 对不止一个标识问答： What do they /these signs/those signs mean?They mean预习自测反馈：句型转换. It means No smoking!（对划线部分提问）_ _ it ?. The sign means No eating or drinking.（改同义句）It means we _ _ or _ here.Step3：Presentation1.fun time1) T: Boys and girls, do you like signs? Heres a picture. (Show the picture P52 )Can you find the new signs? What do they mean?Drill: Dont shout (Be quiet) Dont walk on the grass (Keep off the grass)Do not touch the flowers Do not give animals food No climbing 2) Talk about the pictures What does this sign mean? It means you can/ cant/ should + 动词原形/2、Pair work :A: What does this sign mean? B: It means 标志名称. It means you can/ cant/ should + 动词原形/3) Play a game（两人一组，玩游戏）Step4： Consolidation【当堂检测】1.看图完成对话： A: What _ this sign _?B: It _ “ No _.”A: What _ it _? B: It _ we cant _ here.2听录音选择.( )A. Dont pick flowers. B. No littering. C No running.( )A. In the clothes shop. B. In the bookshop. C. In the restaurant.( ) A. On the wall. B. On the chair. C. On the floor.( ) A. B. C. ( )A. B. C.Step5: Homework:1.默写Grammar time并自己批改订正。2.完成课课清。3.完成下一课时的预习作业。板书设计：【教/学后记】_ _ _