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1、PEP3六年级下册Unit4 Then and now Part B Lets talk一、教学内容分析本课例选自小学英语PEP教材六年级下册。教材通过Mike 、陈杰和John三个小朋友一起看旧照片，讨论自己的变化让学生感知本课句型Before, I was.Now, I am.的语义及语用情景，学会运用Before, I was.Now, I am.等描述他人和自己的变化。二、教学对象分析学生从三年级开始学习英语，至今已有将近四年的时间，掌握了一定的用英语与人交流的能力，部分学生能够熟练运用日常生活用语及一般现在时的表达。在该册的第二三单元内容中，学生已经接触过过去时及相关的表达。今天这节
2、课旨在讲学生学习的现在时态表达及过去时态表达通过变化这一主题做一个大融合，学生掌握起来略有难度。三、教学目标及教学重难点（一）教学目标1.语言知识：学生能够听、说、读、写单词和句子：Before I/he/she was/ wasnt. Now, I/she/he am/is(not).2.语言技能：学生能够用正确的语音、语调朗读对话；在情境中恰当的运用核心句型Before I/he/she was/ wasnt. Now, I/she/he am/is(not).对自己的变化及他人的变化进行描述。 3.情感态度：学生通过描述自己、朋友及家人的变化，感受自己成长的历程，感恩父母、教师的教育及小
3、伙伴的陪伴。（二）教学重难点1.教学重点：1.学生能够用正确的语音、语调朗读对话.能够在情境中恰当的运用核心句型描述自己及他人的变化。2.教学难点：熟练运用句型Before I/he/she was/ wasnt. Now, I/she/he am/is (not).；Before I couldnt . Now, I can.在情境中的运用。四、PPT,词卡、图片、学生用纸五、教学步骤（见下页）五、教学步骤Teaching stepsTeachers ActivitiesSs activitiesNotesStep1：Warm-up1. GreetingT: Hello, boys and
4、girls. Nice to meet you! Today I have gift for you. Can you guess what it is?2. Free talk T: Look! Here it is!Its an e-album.Who is she? What did you look like before?What about now.Ss: Hello, Olivia.She is We were short.Now you are much taller.【设计意图：通过为孩子们送相册这个礼物，讨论孩子们的旧照片导入今天的新课。为学生创造在真实语境中运用语言的机会
5、，激发学生学习的兴趣，引导学生积极主动学习。】Step 2. Presentation1. T: Do you like this gift? Is it nice? Look at you! Youre quite different.T teaches the word “different”2. Leading inWe are different now. So do our friends Mike and John. Lets look at Mikes old photos. This photo was took 4 years ago.Mike was in_He was _
6、Look at his picture, he is wearing.What about him now？He is _He changed a lot . I think.How did he change?3. Watch and answer How did he change?Mike was_.Now he is _He changed a lot. How did he change?4. Listen and repeat. Boys readGirls readPair work5. How did John change?1)Read yourself and underl
7、ine the answer. Check the answer. 2) T teaches go cycling.T teaches how to pronounce go cycling Boys read and girls read.3) Read Johns change one by one in your team.4) Make new sentences.John can do lots of other thing. Lets see what he can do.5) What about you?Can you share? S1: DifferentSs: Diffe
8、rentMike was in Grade 3He was shortHe is wearing a pink T-shirt.He is much taller.S1: Before he was quiet, now he is very active in class.S2: He liked pink before , but now he doesnt like . SS listen and repeat.Boys readGirls readPair workSs read themselves and underline the answer.S1: John was shor
9、t , he couldnt ride a bike, now he goes cycling every day.Ss Read go cycling one by one.He can use a spoon , he can Before, I couldnt Now , I can 【设计意图:教师与学生谈论课文中的旧照片，引导学生对课文内容进行预测和合理想象，发展学生的思维和想象能力，激发学生的好奇心，诱发学生进一步了解课文的欲望。】【设计意图:通过看视频整体感知对话，确定话题内容。并回答问题，Mike 有哪些变化。】【设计意图:Before, I was . Now ,I am这一
10、句是本课的教学重点，通过听说等机械操练，初步理解感知句式。】【设计意图:寻找第二个关键问题的答案，学习第二组对话。通过学生自读文本，找出John的变化。从自读、跟读、有意义操练句型等多个角度突破本节课难点。】Step3. Consolidation and extension1. Listen and repeat the dialogue.（shadow read） Lets do pair work. Who can show?2. Retell John and Mikes change in your teams one by one.3. Make an album.Boys and
11、 girls, in 3months, you will graduate. Lets make an album to memorize our growth.First, lets talk in groups.You are growing up. Youve changed a lot, and the people around you, your friends and your parents .Now lets talk about in your teams. Then, lets make the album.Group work4.欣赏视频，提升感情I d like to
12、 share a poem with u as a present. Please cherish the time with your friends with your teachers and with your parents.Ss listen and repeat the dialogue.One group shows their role play.Ss retell the dialogue.Ss show outS1: Before I was short, now I am much taller. Ss discuss in groups.Several student
13、s show their changes.Read the poem together.【设计意图：设计巩固课文的活动，体现读、表演两个不同的层次。学生根据自己的情况选择任务，为完成后面的活动夯实语言支架。】【设计意图：通过制作相片纪念册，巩固今天学习的语言，记录自己的成长。捕捉孩子们对家长的变化的语言表达，抛出今天的情感教育，引导孩子们学会感恩。感恩父母和身边的人。】HomeworkTry to read the two stories fluently.Blackboard design Before NowI liked pink I didnt like pink. I was quiet. I am active in class. I was short I am much taller. I couldnt ride my bike well. I go cycling every day.
