2.为了表现出我国航母舰载战斗机首架次成功着舰时惊心动魄的气势,表现出舰载机成功着舰后国人的喜悦,作者在语言上也下了一番功夫,请你结合课文做具体分析。明确:(1)运用修辞手法,描绘着舰场面。“声如千骑疾,气卷万山来。”运用对偶、夸张和比喻的修辞手法,增强文章气势,生动形象地表现了舰载机着舰时的浩大声势,具有感染力。(2)运用细节描写,生动形象地描绘出舰载机着舰的情形。如“震耳欲聋”“轰鸣”描绘出舰载机着舰时巨大的声音,“眨眼之间”“刹那间”“疾如闪电”等词描绘出舰载机着舰时的震撼场面。“牢牢地”“稳稳地”生动地写出了我国舰载机着舰技术的成熟和飞行员操作技能的娴熟。“定格了一个象征胜利的巨大‘V’字”的特写镜头,既是对当时情景的生动再现,也表现了作者对我国航母舰载战斗机首架次成功着舰的喜悦和自豪。
《树之歌》是统编版二年级上册第二单元的一篇识字课文。介绍树木特征的归类识字歌,描写了杨树、榕树、梧桐树……等11种树木,表现了大自然树木种类的丰富。课文安排了一组“木”字旁归类识字。把树木的名称集中在一首诗歌中,让学生在感受美丽景色、感受美好生活的同时,认识事物,认识表示树木的汉字,感知不同树木的名称。教学的过程中可引导学生在诵读文本的同时,体现多样的识字形式,要将识字教学与阅读文本有机融合, 在反复的读书体会中,引导学生发现汉字规律,运用形声字形旁表义、声旁表音的特点归类识字,并鼓励学生运用已经掌握的方法自主识字。 1.认识“梧、桐”等15个生字,会写“杨、壮”等10个生字。学会运用形声字的特点自主识字。2.正确、流利地朗读儿歌,并背诵全文。3.通过看图和读儿歌,初步了解11种树木的基本特点。积累与树木有关的语句。4.引导学生学会观察身边的事物,树立爱护花草树木的意识。 1.教学重点:学会本课生字,利用形声字特点掌握木字旁的8个生字。朗读课文,背诵课文。了解不同树木的特点。2.教学难点:能按掌握形声字的构字特点,了解11种树木的基本特点。积累与树木有关的语句。能背诵课文。 2课时
《场景歌》是统编版二年级上册第二单元的一篇识字课文。这是一组数量词归类识字。把数量词分类集中在四幅不同的图画之中,让学生在感受美丽景色、感受美好生活的同时,认识事物,认识表示事物的汉字,初步感知不同事物数量词的表达方式。全文共五节。第一节是一幅大海风景图。第二节是一幅山村田园风光图。第三节是一幅公园景色图。第四幅是少先队员活动的场面。教师要充分调动学生的积极性,采用各种各样的方法,让学生自己认字,朗读。在教学的过程中,通过结合图片和上下文,欣赏美丽景色,感受美好生活,同时认识事物,初步感知不同事物数量词的表达方式。 1.认识“帆、艘”等10个生字,会写“处、园”等10个生字。2.正确朗读课文。初步感受场景展示的美丽景色,了解不同事物数量词的不同的表达。3.选择照片或图画,仿照课文,学习用数量词表达生活中的事物。4.培养学生留心观察周围事物的习惯,培养学生的观察能力和想象能力。 1.教学重点:会认、会写课文相关生字。正确朗读课文。背诵课文。初步感受场景展示的美丽景色,了解不同事物量词的不同表达。2.教学难点:培养学生留心观察周围事物的习惯,培养学生的观察能力和想象能力。学习用数量词表达生活中的事物。 2课时
活动4:1.在你的周围有哪些常见的公共设施?它们各有什么功能?2.我们能为爱护公共设施做些什么?答案:1.常见公共实施:绿地、道路、路灯、地下(上)线路和管道停车场(库)、配电房(室)及电器设备、消防设备、电梯、健身娱乐设施公告牌等。功能:这些设施为人们提供了宜居的优美环境,为人们日常生活提供了方便,维护了人们正常的生活秩序,使人们的公共生活有了安全保障。2.我们要了解各类公共设施的功能和使用方法,爱惜使用各类公共设施,不损坏公共设施;自觉参与维护公共设施的活动,主动护理公共设施3.爱护公共施的做法有哪些?①要了解各类公共设施的功能和使用方法,爱惜使用各类公共设施,不损坏公共设施;②自觉参与维护公共设施的活动,主动护理公共设施。
1. 在你的周围有哪些常见的公共设施?它们各有什么功能?2. 我们能为爱护公共设施做些什么?答案:1. 常见公共实施:绿地、道路、路灯、地下(上)线路和管道停车场(库)、 配电房(室)及电器设备、消防设备、电梯、健身娱乐设施公告牌等。功能:这些设施为人们提供了宜居的优美环境,为人们日常生活提供了方便,维护了人们正常的生活秩序,使人们的公共生活有了安全保障。2. 我们要了解各类公共设施的功能和使用方法,爱惜使用各类公共设施,不损坏公共设施;自觉参与维护公共设施的活动,主动护理公共设施3. 爱护公共施的做法有哪些?①要了解各类公共设施的功能和使用方法,爱惜使用各类公共设施,不损坏公共设施;②自觉参与维护公共设施的活动,主动护理公共设施。
Don’t fight. =You can’t fight. (板书,教读)教师把这些句子板书在黑板上,并请学生大声整齐地读祈使句和“can’t”句型,并让学生注意两种句型表达形式的不同和转换,“Don’t …=You can’t…”;并对学生说:These are our school rules. (板书,教读) You can’t break the school rules. Don’t break the school rules.(板书,教读)步骤3 :Practicea. T: Now, each of the students is breaking one of these rules.Please finish 1a.学生看图,完成1a的内容,检查答案并大声朗读校规。b. 听录音,完成1b,选出四位学生都违反了哪条校规;听之前,学生要读会英文名。c. 请两位学生朗读1c部分的句型;要求学生两人一组对话表演,SA扮演外校转来新生,SB告知本校校规。(学生可经过讨论,多说出他们想到的校规,不必只限于书上;教师应给予帮助)2) 第二课时(2a~4)步骤1 :warming up of revisionT: What are the rules at your school?学生使用“can”或祈使句表达各条校规;其中老师可引出“eat in the cafeteria outside”的表达。步骤2 :Practicea.T: Christina is an exchange student. She doesn’t know the rules. Let’s listen, what activities they’re talking about?学生听第一遍时,完成2a;第二遍时,完成2b;b. 请学生领读2c部分,看着2a完成的表格,理解2c活动的要求;分成小组针对2a进行问答;
教学过程Step 1: warming-up Sing a song---------“food and drink” Step 2: Revision1 Dictation2 Revise: What kind of noodles would you like?I’d like …What size bowl of noodles would you like?I’d like…Step 3: Presentation1 show pictures of food, ask students say the words.2 Students read the newspaper ad in 3a. Fill in blanks with words in the box. Then read the ad together, the teacher explains some difficult language points.3 Check the answers Step 4 PracticeAsk students to finish 3b in the same way according to 3a. Students read the short passage and fill in the blanks .At last, check the answers.Step 5 productionAsk students to write their own ad for dumplings, noodles, drinks, and other foods they know. Then ask students to read their partner’s ad. Then order food and drink from their partner.Step 6 Home workGroup work – make an ad about “food and drink”
三、教学建议第一课时:1. Lead in (Vocabulary)A) Before class, teacher should collect some pictures of working places. For example: Bank, TV Station, Restaurant, Police Station, Hospital ...B) In class, show students the pictures (PowerPoint, OHP). Ask students to tell the name of the working places and the name of the jobs.Shop assistant, doctor, actor, reporter, police office, waiter, bank clerk, studentC) Do exercise 1a and 3a.2. Bingo GameAsk groups of students to make up pairs of cards with a job on one and the related workplace on the other. For example, waiter / restaurant, teacher / school, doctor / hospital. Encourage students to use both the job / workplace combinations in the book and the ones that students came up during class discussions. Be sure they have twice as many sets of cards as there are students in the group. They can make two sets of cards for a single job / workplace, if necessary. Then have each group mix up its set of cards and hand their cards out in random order. Each time a student gets a pair of cards that match, he or she can lay these cards down. The goal is to have no cards in your hand at the end.3. Task OneA) Ask students to work in pairs and ask the partner what does he / she want to be in the future.e. g. :What do you / does he / does she want to be?I want to be a.Why?Because it's (adj).B) Vocabulary: Section B, 1a4. Homework 1.2.
1 Each group choose one place to describe and what you are doing in it Choose one place, and describe what they are doing 2 Move around the room and give suggestions Talk about it and write it down 3 Ask one to show their works and act it Choose one of each group to make a report 4 Evaluate the best group and the best reporter Choose the best one Homework Ask your friends their ideal place and write about it教学反思:新课程标准中强调学生在课堂中的主体地位,在综合课中他们的主体地位就更加突出。在各个活动中给不同程度的学生不同层次的任务,让各层面的学生都有表现发挥的机会,从而产生对英语的兴趣。使用照片图片多媒体来辅助教学,效果更好。同时让了解其他国家风景,风俗的同学介绍ideal place,增加学生的背景知知识,实现跨学科交流的目的。教案点评:采用任务型教学模式,在各个活动中给不同程度的学生不同层次的任务,让各层面的学生都有表现发挥的机会,从而产生对英语的兴趣。使用照片图片多媒体来辅助教学,效果更好。让了解其他国家风景,风俗的同学介绍ideal place,增加学生的背景知识,实现跨学科交流的目的。
五、教学Section B-2c1. Pair work: What do you think of the belt/sunglasses/…? What does your father/mother/… think of your scarf/belt…?2. Group work(1). Teacher shows some different kinds of school uniforms (制服)and asks : “ What do you think of your school uniforms? If you have a chance to choose your school uniforms, what kind would you like to choose?”(2). Discuss in groups.(3).Get some Ss to report in class.说明:这一步旨在让学生运用已有的语言知识谈论对事物的看法和意见,并简单阐明理由,培养学生的主动思维能力和运用英语的能力。六、教学拓展调查电视节目的收视率任务:调查你周围的人对现在各种电视节目的反响。活动过程:1.教师布置任务,让学生调查周围的人(包括他的亲戚朋友和邻居)喜欢收看哪方面的电视节目。2.学生进行调查活动,运用本单元所学的句型What do you think of….? (Why?)What's your favorite game shows?What do you think of talk show?I doesn’t mind it.I like it.I love it.I can’t stand it.3.记录下排在前10位的TV Program,填写调查表,比较其收视率。
单元整体说明(一)单元教材分析本单元的核心话题是描述动物和表达个人喜好,以及句式why do you like…? Because…。这也是本单元的教学重点。通过本单元的学习,学生应能较流利地运用所学词汇和句型描述动物,表达个人喜好。(二)单元知识结构1.词汇动物名称 tiger, elephant, koala, dolphin, etc.词汇描述性形容词: smart, cute, ugly, clever, shy, etc.国家名: Australia, South Africa2.句型Why do you like koala hears? Because they are cute.Where are pandas from? They're from China.What animals do you like? I like dolphins.(三)单元整体目标1.Master the vocabulary2.Master and use: Why do you like koalas? Because they am cute.Where are pandas from? They're from China.What animals do you like? I like dolphins.(四)单元教学重难点一览(五)单元学情分析学生此前已经学过由why, where, what 引导的特殊疑问句句型,具有了学习本单元知识的认知前提。形形色色的动物能激发学生的好奇心,产生了解它们的欲望,这有利于本单元知识的教学和学生学习兴趣的培养。
句型: Where did you go on vacation? I went to summer camp.Did she go to Central Park?Yes,she did.No, she didn’t语法:一般过去时特殊疑问句、一般疑问句及肯、否定回答。课时安排4课时第一课时:Section A:la,1b,lc,2a,2b,2c 第二课时:Section A:3a,3b,4第三课时:Section B:1,2a,2b,2c第四课时:Section B:3a,3b,3c,4 and Self Check第一课时教学目标掌握描写假期生活的形容词。假期里自己所做事情的简单表达。谈论假期做的事情及当时情况。谈论假期时旅游的天气,旅游者以及食物等。教学过程一、导入播放一首英文歌曲:Let’s travel 说明:通过让学生听节奏欢快迪斯尼英语歌曲Let’s travel.引入本节课谈论的话题vacation and travel. 让歌曲使学生的思维活跃,增强课堂气氛,激发学生提高学习英语的兴趣。T:How is the trip ?Ss : It’s pretty good/ happy/exciting /relaxing/busy/dangerous/ fantastic说明:这个问题是为了操练形容词。建议让多个Ss作答。鼓励他们用不同的形容词。上述个别形容词本应在第二课时中出现,但可以在warming-up中第一次非正式出现。这些形容词也可在老师的评价语中适时出现,以加深学生对词汇的印象。
Teaching Goal:1. General aims:Talk about recent past events2. Particular aims:A. Language Focus.Talk about recent past events and think of the past events.B. Language goalsHow was….?It was …What did …do over the weekend?C. Language structures:(1). How was your weekend? I was great. Pay attention to no form.(2). What did you do over the weekend? I played soccer. We went to the beach.D. Useful words and phrases:Words: was, did, went, beach, over, project, test, wasn’t, false, number, geography, spend, week, most, mixture, their, had, little, cook, read, saw, change, everyone, sit, sat, no, anythingPhrases: did one’s homework, played soccer, cleaned my room, went to the beach, played tennis, went to the movies, on Saturday morning, over the weekend, cook … for, what about, do some reading, have a party, talk show, go shoppingE. Grammar language:Present simple past tenseRegular and irregular verbsF. Learning strategies:Tour and holidaysG. Interdiscipinary:H. Emotion and manner:Teaching time: 5 periodsTeaching procedures:Period One教学步骤、时间 教师活动 学生活动 媒体应用Step 1Free talk 3’ Ask some questions like:Who’s on duty today?What’s the weather like? Answer and talk about something.让同学们回答下列问题1. Do you like weekend? (Let some students answer)It takes them three minutes to talk about the question.2. Why do you like weekend? (let the students answer) Most of the students like the weekend此时教师用汉语问:“在周末期间问你干了什么?这句话用英语这么回答?Let the students guess.At last the teacher give them right answer3. What did you do over the weekend?(板书、学习)
所需要用到的句子:Who is that?That is Jack. I like him.Why do you like him?I like him because he is interesting.Task 4: 设计理想中的人类Step one: 设计理想中的人类的外貌。把全班同学分成若干小组,学生可以边说边在纸上画出他们的模样。Step two: 设计理想中人类的性格。学生们可以把那些能描述性格的单词写在图画的旁边。Step three: 每组选出一名同学,其他同组同学提问,他作简单回答,并说明原因。所需用到的句子:What does he or she look like?He or she ...What is he or she like?He or she is ...Why?Because ...Task 5: 挑战性活动调查性格是天生的还是后天形成的,让每个同学回家去调查一下自己成长过程中性格是否有变化,具体是怎样的,为什么会这样? Teaching Aims:1. Enable students to have a general understanding of how to talk about people's physical appearance.2. Enable students to tackle some essential vocabularies and patterns about describing people. Provide them with necessary skills and methods.3. Create various chances for students to describe the persons they're familiar with, such as classmates, family members, teachers, idols, etc.
Period 2 (3a----Section B 2c)Preview(Pre-task): Key points: What laAdd another information about their pen pals----their language on the cardnguage does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Preview(Pre-task): Add another information about their pen pals----their language on the cardKey points: What language does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Step 1 Revision1.Revisionand dictation of the new words 2.Revise the drills they learned yesterday.(by pairwork and grammar exercise)Step 2 Leading-inT has a conversation with one student. The conversation is following:---Do you have a pen pal?---Yes, I do.---What's your pen pal's name? ---His/Her name is....---Where is your pen pal from? ---He/She is from...---Where does he/she live? ---He/She lives in....---What language does he/she speak?He/She speaks...Write the new words on the Bb. They are following: EnglishChineseJapaneseFrenchStep 3 LearnLearn the new words with the whole class.Finish 3a with the students3b Pairwork T still does an example with one student Then the Ss practise in pairs. The example is following:--Curry Muray is my pen pal. He is from the United States.---What language does he speak?
2.1Match the country with the language.Step II Reading3a? let the students read the letter fast and answer the questions.? Let the students ask more questions about the letter as possible as the can.Step III Writing3b.Step IV. Pairwork2cStep V Listening2a, 2bStep V. HomeworkExercises book(1) P3Exercises book (2) P3Period FourStep I . Dictate the words and sentences in Unit1.Step II. Self-checkStep III. Check the answers for Exercises book in the unit.Step IV. Home workRevise and preparation for unit 2.教学反思:通过本单元的学习,学生基本可以谈论人们的国籍,居住城市及其所说的语言,通过书信方式去介绍自己并寻找笔友。但在涉及到国外的一些城市时,学生对这方面的知识相对欠缺,能介绍的城市并不多,也反应出学生课前预习不充分,这跟学生学习条件也有关,大多数学生无法通过网络获取所需信息。因此,在以后的教学中要多指导学生通过计算机网络获取信息,拓宽知识面。
Teaching goals:1.Words&phrases: robot, paper, less, fewer, simple, unpleasant, factory, seem, etc .2.will 构成的一般将来时态的陈述句、否定句、疑问句及回答.3.There be 句型的一般将来时.4.more , less , fewer 的用法.5.学习一般将来时态的相关知识,学会对未来进行预测.6.对five years ago ,today ,in five years 简洁回顾与展望的方式,贴近实际符合学生心理,激发学习兴趣.7.通过时间对比复习一般过去时态、一般现在时态,巩固一般将来时.Important and difficult points :1.will构成一般将来时态的句式。2.There be 句型的一般将来时态。3.more , fewer , less 的用法。4.How to make predictions .Period 1Teaching procedures:Step 1 Leading in1.Greetings: Welcome to school .What’s the date today ? Who’s on duty today ?Do you enjoy your winter holiday ?Do you finish your homework ?Do you want to live on the moon ?Can you guess what will happen in ten years ?Collect the Ss’ answers and say something about their predictions .Step 2 Pre-taskSB Page 2 ,1a .1.Look at the picture :How will the world be different in the future ,100 years from now ?We’re going to talk about sth in 100 years .
6. 本题是一道实际应用的题,可以结合生活实际举例,在举例中进一步认识分数。7. (读作八分之一)表示把人的身高看作单位“1”,头部的高度占整个身高的 ; (读作五分之三)表示把整个长江的干流看作单位“1”,受污染的部分占整个长江干流的 ; (读作十分之三)表示把死海表层的水看作单位“1”,含盐量占死海表层水的 。8. 读作六分之一, 读作七分之二, 读作是十五分之四, 读作十八分之十一, 读作一百分之七。它们的分数单位分别是: 、 、 、 、 。9. 本题有两个知识点:一是根据分数的意义涂色,是把12个苹果平均分成了2份,1份有6个苹果; 是把12个苹果平均分成了3份,1份有4个苹果; 是把12个苹果平均分成了4份,1份有3个苹果; 是把12个苹果平均分成了6份,1份有2个苹果; 是把12个苹果平均分成了12份,1份有1个苹果。二是在涂色中感受平均分成的份数越多,每一份越少,也可以说随着分母的增大,几分之一所表示的苹果个数,从 的6个到 的1个,相应地在减少。
四、说教学重难点1.默读课文,借助插图,了解课文内容。(重点)2.懂得任何一样东西都是很多很多人共同劳动的成果。(难点)3.通过了解制作过程的不易,使学生明白在生活中要养成勤俭节约的习惯。(难点)五、说教法和学法[说教法]本文故事性强,在教学中我会运用多媒体课件、图片、视频等教学手段引导学生进入课文的故事情节,把自己当成文中的孩子与爸爸进行对话,结合实际生活来理解千人糕的制作过程,达到事半功倍的效果。[说学法]我选择了导读法、谈话法、讨论法来组织教学,指导学生在感悟文章的主旨,理解“千人糕”的制作过程,明白许多东西都是成千上万人共同劳动的成果。
二、说教学目标1.认识本课“昆、怜”等16个生字、读准多音字“尽”,会写“整、抽”等8个字。 2.能正确朗读课文。能运用边读边思,抓住关键词句的方法理解课文。3.懂得在别人抛弃你的时候不能悲观失望,要尽心竭力做好自己的事。三、说教学重难点1.学习生字词,正确、流利、有感情地朗读课文。抓住关键词句的方法理解课文。(重点)2.懂得在别人抛弃你的时候不能悲观失望,要尽心竭力做好自己的事。(难点)四、说教法和学法教学中我主要通过学生参与式的教学模式,采取朗读法、讨论法、?探究法,自主识字法等教学方法,配合现代教学手段,使学生积极参与到教学活动中来,乐于学,勤于思考。那么在学法上,新课程标准倡导自主、合作、探究的学习方式,于是我将学习的主动权还给学生。通过自主朗读、合作交流、讨论探究等方式展开,真正让语文教学的课堂变成学生的学堂。