Unit 2 Lesson 2 What's an Insect 第二课时（talk) ppt课件（含教案+习题）-川教版五年级上册英语.rar

Unit 2 Lesson 2 Whats an Insect? 第二课时第二课时 习题习题一、按要求写单词。一、按要求写单词。1. body (复数) _2. have (第三人称单数) _3. smart (同义词) _4. 两对翅膀 (英语) _二、单项选择题。二、单项选择题。( ) 1. _ it have four legs? Yes, it _.A. Do; do B. Does; does C. Does; do( ) 2. Most of _ are soft.A. Their B. they C. them( ) 3. They _ hard.A. are B. is C. be( ) 4. Do _ have six legs?A. insect B. insects C. an insect ( ) 5. Im not _ you.A. telling B. tell C. tells三、三、选择正确的句子补全对话。选择正确的句子补全对话。Tony: 1. _Dave: I am watching the bee.Tony: Is it an insect? Dave: 2. _Tony: 3. _Dave: It has a head, a body and six legs. 4. _Tony: 5. _Dave: Yes, I do.Unit 2 Lesson 2 Whats an Insect? 第二课时答案第二课时答案A: Yes, it is.B: What are you doing?C. It has two pairs of wings.D. Whats an insect?E. Do you like bees?一、一、【考查】考查词汇的识记。【答案】1. bodies 2. has 3. clever 4. two pairs of wings二、【解析】1. 主语是第三人称单数，助动词用 does，故答案为 B。2. of 是介词，其后用宾格代词，故答案为 C。3. 主语是复数，be 动词用 are，故答案为 A。4. 根据助动词 do 可判断主语应是复数，故答案为 B。5. 根据 be 动词可判断该句时态为现在进行时态，故答案为 A。【答案】1. B 2. C 3. A 4. B 5. A 三、【解析】 1. 根据答语“我在观察蜜蜂”可判断问句是“你在做什么？”，故答案为 B。2. 根据一般疑问句“它是昆虫吗？”，可判断答语为 Yes, it is，故答案为 A。3. 根据答语 “它有一个头，一个身体和六条腿”，可判断问句为“什么是昆虫”，故答案为 D。4. 根据前句描写昆虫体貌特征可知后句应为“它有两对翅膀”，故答语为 C。5. 根据答语可判断问句为一般疑问句，故答案为 E。【答案】1. B 2. A 3. D 4. C 5. E川教版英语五年级上册川教版英语五年级上册 Unit 2 Lesson 2 第二课时教学设计第二课时教学设计课题 Whats an Insect?单元2学科英语年级五（上）学习目标1.复习巩固本节课的重点词汇。2.能听懂，会说，会读单词：nothing, most, tell, ladybug.3.能听懂句型 An insect has a head, a body and six legs. It has two pairs of wings.并能正确使用句型简单介绍昆虫的特征。4. 能听懂，读懂对话并能在提示下进行表演。重点1.复习巩固本节课的重点词汇。2.能听懂，会说，会读单词：nothing, most, tell, ladybug.3.能听懂句型 An insect has a head, a body and six legs. It has two pairs of wings.并能正确使用句型简单介绍昆虫的特征。难点能听懂，读懂对话并能在提示下进行表演。教学过程教学环节教师活动学生活动设计意图导入新课1.Lets play.做游戏 Memory P.K. 根据汉语快速翻译出单词，来复习上节课单词。2.Ask and answer.看图，并根据图片内容进行问答：Does it have ?Yes, it does./ No, it doesnt.配合学生做游戏复习单词： body, a pair of wings, insect, butterfly, dragonfly, soft, hard, no, yes, not.根据图片内容和同伴进行对话练习，复习一般疑问句。 在复习的过程中老师将话题自然引入本单元教学内容。讲授新课一. Lets talk.1. 出示课文图片，提出相关问题：Who are they in the picture? What are they doing?引导学生讨论并大胆猜测。2. Lets learn.讨论课文相关问题，并大胆猜测图中人物在做什么。各种形式朗读先设计几个对课文整体理解有帮助的问题，通过听录音和看课文卡通片，让学生出示图片，教学单词：nothing, most, tell, ladybug.领读，齐读，挨个读等形式学习单词。 3. Lets play.游戏形式复习单词。4. Listen and fill.(1) 播放课文听力，并按听力内容补全对话。(2) 老师出示正确答案。5.Listen and read.再次播放听力并引导学生读课文，注意模仿语音语调。6.True and false.(1) 根据短文内容判断正误。(2) 核对答案。二、Lets act.要求：1.注意自己的语音语调，表情和动作。 2.一小组表演时，其他小组观看并评分。 朗读基本流利，表情动作基本到位。 朗读较为流利，表情动作比较到位。 基本能够脱稿，表情动作十分到位。 三、 Point, write and say.看图片，指出蜻蜓的相应部位并写出词汇，然后进行介绍。四、Look at the picture and write two sentences.1. 看图片并尝试写出两个句子。2. 比一比谁写得好。五、 Make an insect specimen.动手做一做，做一个昆虫的标本并填写表格。六、 Practice1. 选词填空。2选出正确答案。单词 nothing, most, tell, ladybug 并记忆这些单词。游戏形式复习巩固词汇。认真听课文听力，尝试根据听力内容写词汇：doing, nothing, telling, ladybug, insect, a head, a body, six legs, two pair of wings, most of them, soft, hard.再次听听力并模仿重点单词的发音。注意说话语气和语调。在老师的指导下和同伴进行表演，尽量脱离课本，注意表情和动作。根据课文内容整体感知课文，帮助学生理解整体情景并能根据听力填空。训练学生听力训练，从而学到新知，同时训练听说的能力。 通过观察，书写等形式更深一步的理解课文，掌握课文内容；针更对性的完成学习目标；各种教学手段，使学生充分享受到学习英语的乐趣，让学生在乐七、Summary1. 单词： nothing most tell ladybug 2.句型： An insect has a head, a body and six legs. It has two pairs of wings.八、Homework1. 读课文并复述给爸爸妈妈听。2. 默写重点句型。判断正误。观察蜻蜓的图片并尝试写出相关的词汇和句子。积极配合老师完成练习。中学，乐中练，变苦学为乐学真正做到“乐而好学”。课堂小结这节课的教学任务目标是学习单词： nothing, most, tell, ladybug. 并巩固句型： An insect has a head, a body and six legs. It has two pairs of wings.本课为新授课，课文对话以预设问题，听力训练，朗读等形式展开。运用多媒体课件等多种现代化教学手段来活跃课堂气氛，提高课堂教学密度，丰富教学内容，增加学生练习的机会，发挥学生主体作用。开拓学生的思路，启发学生思维，培养学生的观察能力，提高理解能力和语言表达能力，使英语教学有声有色、有情有景，从而提高教学效率。板书Lesson 2 Whats an Insect? (2)1.nothing most tell ladybug2.An insect has a head, a body and six legs.It has two pairs of wings.Lesson 2 Whats an Insect?川教版 五年级上Warming-upLets play.Memory P.K.身体身体一对翅膀一对翅膀蝴蝶蝴蝶蜻蜓蜻蜓柔软的柔软的昆虫昆虫坚硬的坚硬的bodyinsectbutterflydragonflysofta pair of wingshard不；没有不；没有no是的是的yesWarming-upAsk and answer.Does it have a pair of wings?No, it doesnt.Warming-upAsk and answer.Does it have six legs?Yes, it does.Warming-upAsk and answer.Does it have ?Yes, it does./ No, it doesnt.PresentationThey are Lele and Peter.1. Who are they in the picture?2. What are they doing?Lets have a look!PresentationLets learn.什么也没有什么也没有nothingUh nothing.Im not telling you.告诉告诉tellPresentationLets learn.瓢虫瓢虫ladybugOK. Its a ladybug.PresentationLets learn.大部分的大部分的mostMost of them are not hard.PresentationLets play.mostnothingtellladybugWhats missing?什么不见了？什么不见了？PresentationListen and fill.Look! What are they _？1Lets go and see.2Hey! What are you doing?3Uh _.4Im not _ you.5Oh, please.6OK. Its a _.7Its an _.8nothingtellingladybuginsectdoingPresentationListen and fill.Whats an insect?An insect has _, _ and _.It has _._ are not hard.They are _.Oh, I see.You are so clever.You are so _, too.What does “smart” mean?a heada bodysix legstwo pairs of wingsMost of themsoftsmartPresentationListen and read.Look! What are they doing？1Lets go and see.2Hey! What are you doing?3Uh nothing.4Im not telling you.5Oh, please.6OK. Its a ladybug.7Its an insect.8PresentationListen and read.Whats an insect?An insect has a head, a body and six legs.It has two pairs of wings.Most of them are not hard.They are soft.Oh, I see.You are so clever.You are so smart, too.What does “smart” mean?PresentationTrue and false.( ) 1. An insect has a head.( ) 2. An insect has two bodies.( ) 3. An insect has four legs.( ) 4. An insect has two pairs of soft wings.( ) 5. A butterfly is an insect.TFFTTPresentationLets act. 要求：1.注意自己的语音语调，表情和动作。 2.一小组表演时，其他小组观看并评分。 朗读基本流利，表情动作基本到位。 朗读较为流利，表情动作比较到位。 基本能够脱稿，表情动作十分到位。ConsolidationPoint, write and say._a headtwo pairs of wingsa bodysix legsAn insect has _. a head, a body and six legs.It has two pairs of wingsConsolidationLook at the picture and write two sentences.The dog has a head, a body and four legs.The dog has a long tail.Consolidation1. Find an insect.Make an insect specimen.2. Fix the insect.3. Seal it.4. Label it.Name: _Habitat: _Food: _Size: _Colour: _Practice一、选词填空。一、选词填空。1.There is _ (something/nothing) in the fridge. Lets go to buy some food.2. I can see some _ (insect/insects).3. It has two _ (pairs/pair) of wings.4. _ (most/one) of the students like PE.nothinginsectspairsMostPractice二二、选择正确答案。、选择正确答案。( ) 1. Most of _ are hard. A. their B. them C. they( ) 2. An insect _ six legs. A. is having B. has C. have( ) 3. What are they _? A. doing B. do C. doesBBASummary 1.1.单词：单词： nothing most tell ladybug 2.2.句型：句型： An insect has a head, a body and six legs. It has two pairs of wings.Homework1.1. 读课文并复述给爸爸妈妈听。读课文并复述给爸爸妈妈听。2.2. 默写重点句型。默写重点句型。