范文健康探索娱乐情感热点
投稿投诉
热点动态
科技财经
情感日志
励志美文
娱乐时尚
游戏搞笑
探索旅游
历史星座
健康养生
美丽育儿
范文作文
教案论文
国学影视

仁爱英语七年级Unitampnbsp3ampnbspTopicampnbsp3学案

  仁爱英语七年级unit 3 topic 3学案
  仁爱英语七年级学案
  unit 3 topic 3
  一、知识目标
  【重要短语】
  help yourself/yourselves to…请随便用……would like to do sth.想做某事
  good idea !好主意!take sb’s order记下某人点的饭菜
  wait a moment, please.请稍等。something to drink 喝的东西
  something to eat吃的东西have dinner吃饭;吃正餐
  have breakfast吃早饭 have lunch吃午饭
  have supper吃晚饭a bowl of … 一碗……
  two kilos of … 两公斤……give sb. sth.
  = give sth.to sb. 把某物给某人wait a moment, please.请稍等片刻.
  be friendly /kind to sb.对某人友好
  【重点句型】
  1.why not+动词原形…?= why don’t you +动词原形…?"为什么不?"
  2.what about(doing)sth. = how about(doing)sth.? 表示征求意见。
  3. what would you like to drink? = what do you want to drink?
  4. let"s do sth.表示提建议,"咱们…"。
  5. what do you think of …? = how do you like…? 你觉得…怎么样?
  6. may i take your order? = may i help you?(限于用餐)
  7. would you like to have dinner with me? ok. i"d love to.我愿意
  8.i"m very glad to be here.我非常乐意呆在这儿
  【重要语法】
  ㈠、名词
  注释:
  个体名词 ①.个体名词:都是可数名词,从
  可数名词 而有单复数形式。
  普通名词 集体名词 ②.集体名词:视集体为整体时,
  教学重点 用于单数形式;指整体各成
  ⒈分类 物质名词 员时,用于复数形式。如:
  抽象名词 不可数名词 class team police等。
  专有名词 ③.物质名词:大都是不可数名
  提 供 依 据 词,当词义发生变化时,又是
  可数名词。如:water 作"水"解,为不可数名词;作"水域"解,是可数名词。复数:waters
  ④.抽象名词: 大都是不可数名词,当词义发生变化时,又是可数名词。如:experience 作"经验"解,为不可数名词;作"经历"解,是可数名词。复数:experiences.
  ⑤.专有名词:通常无复数形式,除非其本身带有复数词缀。如:the united states;或专有名词普通名词化。如:某姓一家人﹝例the browns﹞或同姓、同名的若干人﹝例two miss smiths﹞
  2.词型变换
  ⑴.名词单复数变换
  ①.一般规则:a.直接加"s"; b.以"s"、"x"、"ch"、"sh"结尾加"es";
  c.以辅音字母加"y"结尾,把"y"变"i"加"es"﹙roof roofs除外﹚;
  d.以"o"结尾,有生命的加"es",无生命的加"s"
  e.以f﹙e﹚结尾,把"f﹙e﹚"变为"ves"
  ②.特殊情况
  a.单复数不一致:child---children man---men woman---women mouse---mice
  tooth---teeth foot---feet
  b.单复数一致:chinese---chinese japanese___ japanese deer---deer sheep---sheep
  fish---fish
  c.只有复数形式:people trousers clothes glasses﹙眼镜﹚
  ⑵.动词 名词 work---worker……
  ⑶.形容词 名词 happy---happiness…… 分门别类地进行归纳和总结。
  ⑷.名词 名词 japan___ japanese……
  3.名词所有格
  ⑴. ’﹙s﹚所有格
  ①.适用范畴:用于人名、地名、天体、生物、时间、价值和度量等名词的所有格。
  ②.构成方法:
  a.单数名词或非以"s"结尾的复数名词后加’s 如:liping’s children’s
  b.以"s"结尾的复数名词后只加 ’ 如:the students’
  c.复合名词或作为一个整体的名词词组,在最后一词末加’s
  如:my mother-in-law’s death an hour and a half’s talk
  d.并列结构的所有格,表示各自所有分别加’﹙s﹚;表示共同所有,在后者词尾加’﹙s﹚ 如:mary’s and tom’s book﹙各自所有﹚;mary and tom’s book﹙共同所有﹚
  e.名词带有同位语时,在两者或同位语后加’﹙s﹚ 如:his classmate tom’s his classmate’s , tom’s
  ③.表示意义:
  a.表示所有关系 例:jack’s bike
  b.表示主谓关系 例:my friend’s arrival
  c.表示动宾关系 例:the enemy’s defeat
  d.表示来源 例:mary ’s letter letter from mary
  e.表示类别 例:a winter’s day a day in winter
  f.表示时间、度量、价值等 例:an hour’s work a pound’s weight a dollar’s worth of meat
  ④.句法功能:主语、宾语、表语、 宾语补足语、前置定语 例:
  a.this is my pen. tom’ s is over there.
  b.something is wrong with my bike. i will have to ride my father’s to school.
  ⑵. of_所有格:"of"是介词,与名词、动名词、代词等构成介词短语,通常充当句
  子的后置定语、表语等。
  例:the door of the room is red the red door is of the room
  ⑶.双重所有格:独立属格﹝名词 ’或’s形式﹞可做介词"of"的宾语构成双重所有格
  例:a friend of my father’s one of my father’s friends
  4.名词性词组
  以名词、代词为核心,加前置定语或后置定语﹝主要有不定式、介词短语、形容词词组等形式﹞
  5.数量表达
  ⑴.可数名词:可直接用基数词表具体的量,此外冠词"a/an" 表示"一"。
  如:a cake /book /bike ;an apple /orange /egg;two cakes ;three books
  ⑵.不可数名词:
  可用诸如"a box of …"或"two bags of …"等数量词组来表示具体的量。
  如:a cup of tea ;two cups of coffee ;three glasses of milk
  ㈡、易误辨析
  ⒈ a few与few
  都修饰可数名词a few:"几个"﹙表示肯定﹚;few:"没几个"﹙表示否定)。
  2. a little与little :都修饰或指代不可数名词。
  ⑴.little:"一点" ﹙ 表示否定﹚
  ①.adj. ﹙修饰不可数名词﹚
  ②. adv. ﹙修饰形容词或其它副词等﹚
  ③. pron. ﹙代替不可数名词﹚
  ⑵.a little:"一点" ﹙表示肯定﹚
  ①.adj. ﹙修饰不可数名词= a bit of﹚
  ②. adv.﹙修饰形容词或其它副词等= a bit﹚
  ③. pron. ﹙代替不可数名词﹚
  3.some与any
  ⑴.some:"一些"
  ①.adj. 修饰名词,用于肯定或委婉疑问句中。
  ②.pron.代替名词,用于肯定或委婉疑问句中。
  ⑵.any:"一些"
  ①.adj.修饰名词,用于否定或非委婉疑问句中。
  ②.pron.代替名词,用于否定或非委婉疑问句中。
  ③. adj. pron. "任何" ﹙可用于肯定句中﹚
  4. many与much
  ⑴.many:"许多" ⑵.much:"许多"
  ①.adj.﹙修饰可数名词﹚ ①.adj.﹙修饰不可数名词﹚
  ②.pron. ﹙代替可数名词﹚ ②.pron. ﹙代替不可数名词﹚
  二、要点讲评
  1.this/these一般指代较近的人或物;that/those一般指代较远的人或物。
  例如:that’s a book.(远处)/these are my books.(近处)
  2.this/that表示单数意义,作主语时,谓语动词要用单数形式;these/those分别是this/that的复数形式,在句中作主语时其谓语动词要用复数形式。
  3.在回答主语是this, that, these或those的疑问句时,通常要用it来代替this或that;用they来代替these或those。
  例如:—is this your pen?这是你的笔吗?
  —yes, it is.是的,它是。
  —are these your parents?—这些是你的父母吗?
  —no, they aren’t.—不,他们不是。
  4.使用英语打电话时,介绍自己this,询问对方用that。
  例如:—this is tom.—who’s that?—我是汤姆。—你是哪位?
  5.this和these常指后面要讲的事物,有启下的作用;而that常指前面提到过的事物,具有承上的作用。
  例如:this is my sister’s bag. that’s red.这是我姐姐的包。那包是红色的。
  三、典型例解
  ( )1. would you like ____ eggs?
  a. anyb. somec. muchd. a lot
  分析:b eggs为可数名词的复数, 排除c、d。 本句是表示请求的疑问句, 要用some而不用any。
  ( )2. she doesn’t have ____.
  a. some milksb. any milksc. some milkd. any milk
  分析:d milk为不可数名词, 它没有复数形式, 排除a、b。一般情况下some用于肯定句中, any用于疑问句和否定句中, 本句是否定句, 故选d。
  ( )3. what would you like ____ lunch?
  a. atb. onc. ford. in
  分析:c would like+食物+for+三餐名词表示"某顿饭吃什么"。
  ( )4. why not ____ some milk?
  a. eatb. drinkc. to eatd. to drink
  分析:b why not ... 后接动词原形, 后面是牛奶所以要用drink, 故选择b。
  ( )5. —what would you like to drink?
  —____
  a. some cakes.b. two glass of orange juice.
  c. two glasses of apple juice.d. two glasses of apple juices.
  分析:c只能是eat (吃) cake,不能drink(喝)它,a不符合句意; b的glass要用复数形式; d的apple juice不能用复数。故选c。
  ( )6. we’d like ____.
  a. eat somethingb. drink somethingc. something eatd. something to eat
  分析:d something to eat表示吃的东西,故选d。
  ( )7. would you like ____ chicken?
  a. one b. two c. some d. three
  分析:c chicken是不可数名词, 排除a、b、d几个数词,而some是一些的意思, 故选c。
  ( )8. ____ fish and eggs?
  a. why notb. why don’t youc. let’sd. what about
  分析:d a、b、c后面都应接动词, 而本句fish and eggs是名词, what about sth./doing sth.?表示"……怎么样?"故选d。
  ( )9. —what’s his favorite food?
  —____
  a. apples.b. rice and fish.c. a glass of juice.d. something to eat.
  分析:b 本题问的是食物。a是水果, c是饮料,d不合题意,故选b。
  ( )10. —let’s go home.
  —____
  a. no, we don’t.b. we can’t.c. let’s go to school.d. ok.
  分析: d let’s do sth.是英语中提出建议的一种惯用语, 回答时通常用ok. 或good idea。
  四、评价作业
  ⅰ.单项选择
  ( )1. —____ is the letter from?
  —it’s from mike, my pen pal.
  a. whereb. howc. whod. what
  ( )2. tom speaks english. ____ jane ____ english, too?
  a. do; speaksb. does; speakc. do; speakd. does; speaks
  ( )3. my parents ____ high school teachers.
  a. are bothb. both arec. are alld. all are
  ( )4. —would you like ____ juice, please?
  —no, thanks. i don’t like ____.
  a. any; itb. some; itc. any; themd. some; them
  ( )5. ____ often helps ____ with ____ english.
  a. his; her; hersb. she; him; hisc. she; him; herd. he; me; mine
  ( )6. susan can speak chinese, ____ she doesn’t like it at all.
  a. butb. soc. asd. and
  ( )7. he ____ the great wall.
  a. want to visitb. want visitc. wants to visitd. wants visit
  ( )8. —what does your father do?
  —____
  a. he is a teacher.b. he is from china.
  c. he is fine.d. he’s 40.
  ( )9. is this a photo ____ your family?
  a. inb. withc. tod. of
  ( )10. he is kind ____ me.
  a. veryb. toc. fromd. friendly
  ( )11. you’re thirsty(口渴). ____ have a glass of tea?
  a. would you likeb. would not youc. why notd. why
  ( )12. may i have something ____ supper?
  a. to drink forb. drinks forc. to drink ind. drinks at
  ( )13. i’d like ____ orange juice, please.
  a. ab. anc. two glass ofd. a glass of
  ( )14. help ____ to the chicken, children.
  a. youb. yourc. yourselfd. yourselves
  ( )15. let’s ____ dinner together.
  a. to haveb. havec. hasd. /
  ⅱ.情景交际
  a. 从ⅱ栏中找出ⅰ栏各句的应答语
  ⅰⅱ
  ( )1. could you please tell me your name? a. good idea.
  ( )2. what does your mother do? b. yes, she does.
  ( )3. what about something to drink? c. sure. my name is mike.
  ( )4. does she speak chinese? d. on a farm.
  ( )5. where does he work? e. she is a teacher.
  b. 从方框中选出恰当的句子补全对话,有两项多余
  a. would you like some rice?
  b. what about fish?
  c. a glass of orange juice, please.
  d. it’s nice.
  e. thanks.
  f. no, thanks.
  g. here you are.
  a: help yourself to some fish.
  b: 6 the fish is very nice.
  a: would you like some eggs?
  b: 7 may i have some chicken, please?
  a: 8 what would you like to drink?
  b: 9 i like orange juice very much.
  a: 10
  b: no, thanks.
  ⅲ.完形填空
  look at the photo. it’s my family. the old man and the old woman are my 1 . this is my father. he is next to(挨着) his brother, my 2 . this woman is my mother. she is my english teacher. you can 3 three children in the photo. the two girls are my 4 . the girl in a red dress is nancy 5 the girl in a yellow dress is susan. do you know who the boy is? it’s me. my grandparents live in the u. s. a. i live in beijing 6 my parents now. my father is 7 . he works in beijing hospital. he often has milk 8 breakfast. and he likes to eat 9 . my mother often has some eggs and 10 . i have a big family.
  ( )1. a. uncleb. auntc. grandparentsd. parents
  ( )2. a. auntb. unclec. sisterd. brother
  ( )3. a. seeb. askc. calld. spell
  ( )4. a. sisterb. girlsc. sistersd. children
  ( )5. a. andb. butc. ord. so
  ( )6. a. andb. ofc. ford. with
  ( )7. a. a teacherb. a driverc. a farmerd. a doctor
  ( )8. a. forb. toc. ind. on
  ( )9. a. a breadb. some breadsc. many breadd. bread
  ( )10. a. a orangeb. an orange juice
  c. two glass of orange juiced. a glass of orange juice
  ⅳ.阅读理解
  (a)
  ann comes from canada. she is in beijing with her parents now. she is a student of no. 2 middle school. she can speak a little chinese. her father works in a hospital. her mother is a teacher of english. she is a good teacher. she loves (爱) her students a lot. the students are kind. all of her family like to be in china and all of them like chinese food very much.
  根据短文内容, 回答下列问题。
  1. who is ann in beijing with now?
  _____________________________________________
  2. where does ann study?
  _____________________________________________
  3. is ann’s father a teacher?
  _____________________________________________
  4. does ann speak much chinese?
  _____________________________________________
  5. what do all of ann’s family like very much?
  _____________________________________________
  (b)
  there are (有) three people in yang yang’s family. they like different kinds of food. yang yang likes rice a lot. but she doesn’t like chicken at all. her father is from shanxi. he doesn’t like rice at all. he likes chicken and bread very much. her mother is from dalian. she doesn’t like rice or bread at all. but she likes fish and vegetables a lot. they love each other and help each other.
  ( )1. there are ____ people in yang yang’s family.
  a. oneb. twoc. threed. four
  ( )2. where does yang yang’s father come from?
  a. shanghai.b. dalian.c. fuzhou.d. shanxi.
  ( ) 3. yang yang likes ____ very much, but her parents don’t like it at all.
  a. breadb. ricec. chickend. fish
  ( )4. who likes chicken?
  a. yang yang.b. yang yang’s father.
  c. yang yang’s mother.d. yang yang’s parents.
  ( ) 5. yang yang’s mother likes ____ very much.
  a. chicken and breadb. ricec. fish and vegetablesd. chicken
  (c)
  mr. lee is from china. now he lives in the u. s. a. he speaks chinese and english. he speaks english very well. many people study english in a school in new york. some students come from japan and italy(意大利). others come from brazil(巴西) and india(印度). mr. lee works in the school. he likes the students very much and the students like him, too. he helps them with their english. li ming is a student from china. he speaks chinese to mr.lee, but mr. lee speaks only english to all the students. their english is very good soon(很快). mr. lee is a good teacher.
  根据短文内容,判断正(t)误(f)。
  ( )1. mr. lee is chinese but he lives in the u. s. a.
  ( )2 mr. lee teaches chinese in new york.
  ( )4. no students are from brazil and india in the school.
  ( )4. only two students are from china.
  ( )5. mr. lee doesn’t speak chinese to his students.
  ⅴ.词汇
  a. 根据句意及首字母提示填词
  1. —i would like a glass of apple juice.
  —ok. wait a m____, please.
  2. mr. lee t____ us english. we like him very much.
  3. my teacher is a good teacher. he is very k____ to me.
  4. —what about some chicken?
  —that’s a good i____.
  5. your mother’s father and mother are your g____.
  b. 用方框中所给单词的适当形式填空
  can glass you work come
  6. why not ____ in and have a glass of milk, xiao ming?
  7. xiao ming’s father ____ in an office.
  8. ____ you please give me some bread?
  9. i often have two ____ of milk and some bread for breakfast.
  10. help ____ to the fish, kids.
  ⅵ.根据汉语意思完成下列句子
  1.他的英语很差。
  ____ english is very ____.
  2.他经常和我们一起吃早饭。
  he ____ ____ breakfast with us.
  3.请看好你的书。
  please ____ ____ your books.
  4.他很高兴在这。
  he is very glad ____ ____ here.
  5.他经常帮梅梅学英语。
  he often ____ meimei____ her english.
  ⅶ.书面表达
  用所给提示写一篇60词左右的小短文。
  提示: 假如你是jim, 来自英国, 现在在北京学汉语。你和父母在一起住, 他们也在北京工作。你在这儿有很多朋友, 常与他们一起吃饭, 中国的食物很好吃, 种类多, 你很喜欢。
  ___________________________________________________________________________
  _______________________________________________________________________________
  _______________________________________________________________________________
  _______________________________________________________________________________
  参考答案
  ⅰ.1___5. cbabb 6___10acadb 11__15caddb
  ⅱ.a. 1___5. ceabd 17. e 18. a 19. b 20. d
  b. 6__10. e fgca
  ⅲ.1__5. cbaca 6___10ddadd
  ⅳ.(a)
  1. she lives in beijing with her parents now.
  2. she studies in no. 2 middle school.
  3. no, he is a doctor.
  4. no, she speaks a little chinese.
  5. they all like chinese food very much.
  (b)cdbbc
  (c).tffft
  ⅴ.a. 1. moment 2. teaches 3. kind 4. idea 5. grandparents
  b. 6. come 7. works 8. could 9. glasses 10. yourselves
  ⅵ.1. his; poor 2. often has 3. look after 4. to be 5. helps; with
  ⅶ.参考范文:
  my name is jim. i come from england. now i live in beijing with my parents. i study chinese here. my parents both work in beijing. i have a lot of friends here. they are kind to me. i often have dinner with them. chinese food is very nice. i like many kinds of chinese food. i like china. i like chinese.

最后一课的教学设计模板学生分析这是一篇传统的经典篇目,有出色的写作技巧与深刻的主题表现。作者都德是法国世纪后半叶杰出小说家。作品以普法战争法国惨败,割地赔款这一历史事件为背景。以爱国主义为题材的作品,古从现在开始课堂教学反思新课程积极倡导自主合作探究的学习方式,这对于发挥学生的主体作用,激发学生的学习兴趣,培养学生良好的合作交流能力起着积极的促进作用。为了在课堂上体现课标精神,我坚持以生为本,以学定教我不是最弱小的优秀第二课时教学设计教学目标1能有感情地朗读课文。2理解课文内容,教育学生向萨沙一家人学习,自觉保护弱小者。教学过程一感知大意,诱发情感。1今天,我们继续学习14我不是最弱小的谁能说说课文主要写了一件东方明珠的优秀第二课时教学设计东方明珠是苏教版小学第一册中的一篇课文。课文介绍了上海东方明珠广播电视塔的雄伟壮观,全文共三个自然段,分别介绍广播电视塔的位置名字,电视塔的雄伟高大和广播电视塔真是一颗美丽的东方明大海睡了第二课时的教学设计教学目标1能正确流利地朗读课文,背诵课文。2学习朗读背诵的方法。3理解课文内容,体会大海的温柔和可爱。重点难点能正确流利地朗读课文,背诵课文。教学简要过程及重难点的。突破一天天练1关于生命生命第一课时教学设计教学目标1初读课文,初步学习用概括的方法感知文章内容学习生字。2学习两则事例,抓住重点词语及联想的方法理解含义深刻的句子,揣摩其中蕴涵的意思。3通过语言文字的揣摩感悟作者对生命的思老人与海鸥第2课时教学设计范文教学目标1继续深入学习文本,抓住描写海鸥动作的重点语句,通过品读想象等体验人鸥之情深。2学习表达,通过标点拓展练笔的手段学会联系上下文具体真实地表达感情。3拓展相关知识,让学生学会雪地里的小画家第一课时优秀教学设计范文教学目标会认啦梅蛙睡等个生字。掌握虫字旁和目字旁。能正确流利地朗读课文。初步养成边读边思考的阅读习惯。借助儿歌了解小鸡小鸭小狗以及小马四种动物爪子(蹄)的不同形状,了解青蛙等冷血动电脑住宅教学设计模板学习目标1。学习课文,了解电脑住宅为人们生活带来了哪些方便,感受科学技术的飞速发展。2。正确流利地朗读课文。3。发挥想象力,设计一栋你心目中的电脑住宅。课前准备收集关于电脑住宅所具巨人的花园的教学设计模板设计特点根据本文表达运用对比这一显着特点,在教学中也运用对比的朗读感悟方式,以情导读,以读促悟。教学目标结合语境理解词语的意思。能正确流利有感情地朗读课文。体会文中主人公的性格特点从现在开始课堂教学设计课前透视这是一篇充满浓郁现代气息的童话故事,文中以引人入胜的情节和充满童贞童趣的语言渗透了以人为本的理念,教育学生懂得相互尊重才是大家和谐相处的重要条件。低年级孩子从小就特别喜欢小
幼儿园美术泥塑粽子说课稿一说教材教材来源大家都知道农历五月初五是端午节,端午节又称端阳节午日节五月节等,虽然名称不同,但各地人民过节的习俗是相同的,端午节是我国二千多年的旧俗每到这一天,家家户户都悬挂钟馗白云幼儿园中班说课稿大家好!今天我说课的内容中班文学教育活动白云,在讲课之前,我想先让大家把这首诗个看一下。这首诗歌选自蒙氏阅读三,也是我在幼儿园见习接触的第一篇诗歌。整首诗歌用词比较简单,朗朗上口,关于四年级数学找规律的优秀说课稿说一说教材分析找规律是苏教版课程标准教材小学数学四年级(上册)第五单元的教学内容。本单元内容是让学生探索两种物体间隔排列中的简单规律,并进行简单应用。本课教学的重点在于经历间隔现象妈妈,我不让你死教案教学目标1能用简明连贯的语言概括故事内容。2通过对重要情节的分析,说出洛迪对男子汉观念的理解。3通过对比,认识到成才必先成人,注重培养自己的责任心。课时安排一课时教学过程(一)导入一抹夕阳我和我的祖国教案将各母音结合字音交替练习,气息控制要平稳,低音中音高音的声区共鸣要贯穿统一,各音和母音之间的连接要圆滑润,使声音效果自如舒展丰满连贯流畅。以下内容是小编为您精心整理的一抹夕阳我和我毕业诗大班教案作为一无名无私奉献的教育工作者,时常要开展教案准备工作,编写教案有利于我们弄通教材内容,进而选择科学恰当的教学方法。那么什么样的教案才是好的呢?以下是小编帮大家整理的毕业诗大班教案户外的活动教案范文作为一名老师,通常需要用到教案来辅助教学,借助教案可以恰当地选择和运用教学方法,调动学生学习的积极性。那么什么样的教案才是好的呢?以下是小编整理的户外的活动教案范文,仅供参考,欢迎少年宫活动教案范文作为一位兢兢业业的人民教师,就难以避免地要准备教案,教案有助于顺利而有效地开展教学活动。我们该怎么去写教案呢?以下是小编整理的少年宫活动教案范文,仅供参考,大家一起来看看吧。少年宫走向生活教案范文作为一位兢兢业业的人民教师,总归要编写教案,教案是教学活动的依据,有着重要的地位。优秀的教案都具备一些什么特点呢?以下是小编帮大家整理的走向生活教案范文,仅供参考,大家一起来看看吧外研社二上Howdoyougotoschool教案本次家长开放课上,我选择的是与学生生活息息相关的内容新标准第八模块第一单元Howdoyougotoschool?主要内容是导入认读单词和短语bybus,bybike,bycar,w预防校园欺凌教育教案范文作为一名默默奉献的教育工作者,就有可能用到教案,借助教案可以提高教学质量,收到预期的教学效果。那么应当如何写教案呢?以下是小编精心整理的预防校园欺凌教育教案范文,供大家参考借鉴,希