Module 2-Unit 1 It’s cheap.-公开课ppt课件-(含教案+素材)--外研版四年级下册英语（一起）-(编号：2073f).zip

Module 2 Unit1 Its cheap.一旧知巩固照我这样写，看看你能写多少big - smallbeautiful二 新课探究1 Listen and draw or expensivecheapbeautifulpinksend emailsbigbeautifulhelpfulsend email2 Lets write.(写一写)Grandma has got a computer. It s _. It isnt _ , but its _. It can _ _ too.三 拓展练习用今天学到的知识描写一个你熟悉的人或你喜爱的事物。执教:薛兴娟Module 2 Unit1 Its cheap.一 旧知巩固（看看你能写多少）big-smallbeautiful一 旧知巩固（看看你能写多少）正反义形容词其余形容词big-smalllong-shorttall-shorthot-coldold-youngold-newfat-thinfar-nearhappy-sadbeautiful cute clever naughty nice helpful sunny windy cloudy hungry roundwide 850 2100cheapexpensiveThis computer is expensive. AmyAmyGrandmaGrandmaWhat are they talking about?She has got a computer.She has got a computer.expensiveexpensivebeautifulbeautifulcheapcheappinkpinksend emailssend emailsListen and draw or.Listen and draw or.I bought one last year.bigbighelpfulhelpfulbeautifulbeautifulsend emailssend emails用今天学到的知识描写一个你熟悉的人或你喜爱的事物。 Email address:课题课题ItsIts cheap.cheap.课型课型新授活动课课时课时第 1 个课时知识技能目知识技能目标标掌握本课的单词和重点语句（与教学内容同）。单词：单词：expensive, , cheap beautiful, send, email, helpful句型：句型：The computer is beautiful. Its pink. Its not beautiful, but its helpful.能力目标能力目标运用本课的单词和句型，学习用形容词描述事物，培养综合运用语言的能力。教学目标教学目标情感态度价情感态度价值观目标值观目标能让学生大胆表演，敢于展现自己。能和他人合作，培养学生的合作意识、参与意识及交际策略。教育学生爱惜财物，懂得珍惜教学重点教学重点初步掌握用形容词描述事物。教学难点教学难点如何在实际生活中用用形容词描述事物。教学准备教学准备录音机、图片、数字卡片、ppt 等,运用各种教具和形式多样的课堂活动调动学生的学习兴趣，提高课堂效率，更好地完成教学任务。教学过程教学过程预案（一次备课）预案（一次备课）调整（二次备课）调整（二次备课）Module 2 Unit 1 二次备课二次备课Its cheap (period )Step1. Greetings.T: Hello, everyone.Ss: Hello, Ms T: Sit down, please .Step 2. Warm up and review.T leads the Ss to review the adjectives by the game “I say, you say the opposite and do it”E.g.: T: Long (伸展双手，做出 long 的样子)S: short (伸展双手，做出 short 的样子)(Long-short old-new big-small tall-short )在学生对形容词有了直观的感知和回顾之后引领学生复习颜色，对下面的学习做好铺垫。T: What color is it? (Point to the desk)Ss: Its yellow.T: Yes, its black. This desk is yellow.(渗透 This is 句型，为新授做好准备)T: Now lets find out the colors in the classroom.Ss: Black. (Point to the board)T: Yes,(引领学生一起说)This board is black.(板书 This is ，强调 this 大写)Ss: Red. (Point to the flower)T: Yes,(引领学生一起说)This flower is redSs:Step 3 lead in and presentation联系上一环节，T 拿出一本书来，问“What color is it?”Ss: Green. (Point to the book)T: Yes. This book is green. I bought it yesterday. Its 1 yuan. So its very cheap. (板书 cheap, 并渗透语音和拼写)This book is only 1yuan. So this book is cheap.然后教师出示投影仪上的图片（紫色的长铅笔，标价 0.2 元）T: Is it cheap?Ss: Yes, this pencil is cheap.教师引导学生说出铅笔的其他特征S1: This pencil is new.S2: This pencil is long.S3: This pencil is .Lead-in:Say “Yesterday, Ive got a new hat.” guess “what color is it? ” “Is it?”show a hat of wolf (play a small game). Yesterday, Amys father bought a computer for her. Do you want to know more about her computer?Step4. Presentation1. Show the pictures and say “look :Amy and Grandma, What are they doing ? Lets and listen.2. According to the context and ask some questions to help the class understand the meaning. e.g. Q1: Who is Amy phoning to?Q2:What color is Amys computer?Q3: When did Grandma buy a computer? 3. Play the tape again. Encourage the class try to answer these questions. 4. Play the tape. Imitate to say sentence by sentence. 5. Write the new words: expensive, cheap beautiful, send, email, helpful on the Bb and teach them one by one.6. Play the cassette again, pause after each utterance for the children to point to the corresponding picture and repeat. 7. Divide the class into two sections. Give each section a role in this way: Amy and Amys grandma.Step5. Practice1. Get the Ss to read the text in pairs. Then ask some individuals to 二次备课 act out the text in front of class.2. Put the following table on the Bb. Have the class to write a list ofthe adjectives that are used in Activity 1 to describe each computer.Amys computerGrandmas computer 3. Have the students work in pairs and complete the table.Step6. Homework1. Ask the class listen to the tape and act out the dialogue after class.2. Copy the new words and recite them.板书设计板书设计作业设计作业设计Module2 Unit 1Its cheap The computer is beautiful. Its pink. Its not beautiful, but its helpful.1. Ask the class listen to the tape and act out the dialogue after class.2. Copy the new words and recite them.