




已阅读5页,还剩85页未读, 继续免费阅读
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
2009-2010学年度上学期五年级英语科教案主备人:张金凤小学五年级英语第一学期Lesson1 课题1Lesson1:Fathers Mothers Brothers and Sisters课时1课时教学目标孩子们掌握并能充分运用家庭成员的词语,培养学生对家庭的感情,增进对父母的爱。教学重点难点能运用older younger 并在原有基础上做“举一反三”练习。并能运用重点句型: I have I dont have She is younger than me .过程与方法通过游戏、示范等环节进行教学活动。教学准备录音机 单词卡通案个案Step 1:导入新课Greet the students with the familiar phrases .Sing the song “ I love you ,you love me .”Step 2:新授1、grandmother (奶奶或姥姥)、grandfather (爷爷或姥爷)学生拿出准备好的自己家庭的照片,解释这两个词都有双重的意思。用“吹气球”方式(声音由小到大)领读单词数遍。叫学生自己读最后告诉学生:Everyone has two grandfathers and grandmothers . 2、重点句 认真看自己的照片,然后教师引出句子:I have father and mother. I dont have sisters and brothers . 此时可以让学生很容易的猜出意思。 I have (我有)I dont have (我没有) 3 、游戏环节 让学生尽可能多的用第二部分的重点句做练习,以家庭成员为主,同时拓展为其他单词的操练。此环节可以把孩子们分为Boy Team and Girl team ! 最后获胜组得到奖励,展示才艺。必要时可采取语言激励评价或肢体评价。4、自由寻宝。 让学生一起读课文第二部分,从而自己发现重点句。Bob is 20 years old . Lynn is 8 . She is younger than Bob . 同桌为一组自由练习比较级的句子。例如:I am taller than you. I am shorter than you .Step 3:跟读。Follow the tape sentence by sentence . Step 4:结束课程。 布置给学生开放性作业,介绍自己的家庭,用学会的句型,写一个小短文,增进对父母的爱。 简短的英语歌曲亲切,引发学习兴趣。 对于自己的家庭照片小学生最感兴趣,易于学生接受。学生猜出自己感兴趣的事情,很容易投入学习状态。游戏更近一步激发兴趣,易于巩固新知。利用已有的知识,进一步深化学习内容,达到再巩固。课堂新知当堂消化。课堂检测一 孩子们掌握并能充分运用家庭成员的词语 二 能运用older younger 并在原有基础上做“举一反三”练习。并能运用重点句型: I have I dont have She is younger than me .教学反思小学五年级英语第一学期Lesson 2 教学内容:Lesson 2:Aunts, Uncles and Cousins掌握家庭成员词汇aunt uncle cousin教学目标 :知识目标:掌握家庭成员词汇aunt uncle cousin。情感目标:让学生了解做任何事情前,都应想想他人的感受,学会关心别人,培养学生喜欢用英语交流的兴趣。 教学重难点:能听懂、会说、会读和会写本课四会单词和句型。教学方法:通过情景创设,让学生理解句意,并在情景中学习单词,培养自主学习的能力,获得与同学交流的方法,在日常生活中正确使用以上词汇。 教学准备:录音机、家庭成员图片教学课时:一课时教学过程:一 、Class opening and review1、Greeting : Hello!How are you today?Nice to meet you !How is the weather? 2、Song: “ The family in our house”.(选择学生喜欢的歌曲和儿歌,激发学生的学习兴趣)3、Game :Play “Letters”to review the words . 二 、New ConceptsFamily members:aunt uncle cousin. (一)、看图片,猜单词。例:My mothers sister ( aunt )(阿姨)1. My fathers brother ( )( )2. My fathers father ( ) ( )3. My aunts son ( ) ( )4. My uncles daughter () ( )(二)、提问Whats Li Mings aunts name?Who is her husband?Who is his wife? Let the Ss introduce Li Mings fathers sister and brother by themselves .Prictice with “cousin” . Use the student book and audiotape , practice their listening .Drawing : Drawing your family and introduce the members of your family . (三)、改错:My uncle is tall than my aunt . My sister is older than my mother My cousin shorter than my aunt . 三 、Class closing四、板书设计Lesson 2 : Aunts, Uncles and Cousinsaunt( mothers sister / fathers sister )uncle( mothers brother / fathers brother)cousin (uncle s /aunt s child ) 课后反思:小学五年级英语第一学期Lesson3课题Lesson3 What Do They Look Like?课时1课时教学目标 1 知识目标:掌握并能简单运用四会单词glasses, gray; 句型 I am taller/shorter than _.2 能力目标:能根据家庭成员的外貌特征展开简短的对话,并完成相应的任务。通过对这个话题的学习和语言训练,能灵活运用在日常口语交际中。3情感目标:通过对本课的学习,让学生体会到大家庭的温暖,并且去关心家庭中的老年人! 教学重点难点教学重点:glasses, gray的用法,以及区分gray和green 的发音;学生会用比较级I am taller/shorter than _.介绍家庭成员的基本特征。教学难点:动词have, wear在第三人称单数后面的用法和学生对家庭成员外貌的语言概括能力和参与运用能力。教学准备word cards,radio,toys,computer,music, form,pictures 通案个案1、Greetings: Hello, boys and girls! How are you, today? I am fine, thank you. And you? 2、Review: I feel happy today, so I want to sing a song “curly, straight, long and short” Now, lets together! 3、Demonstrate: (1) Introduce: Part One: Teacher: I am very happy that we can have this English class together. First, can you talk about me? How about my hair and my eyes? What colour is my hair? What colour are my eyes? Students: Teacher: Good! My eyes are black. I have long, straight and black hair. (板书) Ok, today, I invite my friends to our classroom. Where are they? Look here, who is she/he? What colour are her eyes? Students: Her eyes are black. T: Yes, she has black eyes. Look! Is her hair long and straight? What about her hair? Ss: Her hair is short and straight. T: She has short, straight and gray hair.(板书) Say it, please!(注意“ay”的发音, spell “gray”, 盖住“ay”由学生去填空) Who can spell it?Look, what are these? Yes, these are glasses. She wears glasses. .(板书,领读glasses并强调wear除了有“穿”的意思,还有“戴”的意思,可以用口头造句举例给学生感受Oh, look at this grandfather! Is his hair green? How about his hair and glasses? S: His hair is short, straight and gray. He wears glasses, too. T: Yes! He has short, straight and gray hair. He wears glasses.(板书) Practice One: (1) Game: line game(one by one in a group) (2) Oral practice: Teacher: Now, can you talk about your friends with your partner? Volunteers, please! Students: (practice)(3) Listen and answer: Teacher: oh, great! I also have many friends! But, my favourite friend is Danny! What does he look like? Lets listen and find this question:( Listen twice ) How many hairs does Danny have? A. 1 hair B. 2 hairs C. 3 hair D. 3 hairs Show Dannys picture, answer the question. Danny has 3 hairs Part Two: T: Now, look at Danny. He is 13 years old. I am 25 years old. So, he is younger than me. I am older than Danny. Danny is young. I am old. Danny is younger than me. I am older than Danny. (板书) Look “er”, how to read it? (强调“er”的发音)OK! Look! Danny is 1.3 meters tall. I am 1.65 meters tall. Danny is short. I am tall. (板书) Danny is shorter than me. I am taller than Danny.(fill in the blanks by students) (领读,同时强调er发音规律) Who can make sentences with “I am shorter/taller than _.”or “She/He is shorter/taller than _.”Practice Two: Now, let us play a game.(Game: two circles) This group stand up, please. lets do it first. Lets walk in a circle with the music. When the music is stop, we should stop. Then, the students in out circle first say: I am tall/short. You are short/tall. I am taller/shorter than you. Last, the students inside the circle say it again! Now, each group stand up, please! Lets play, together!4. Look and listen: Now, look at this picture of Li Mings family. Lets listen and find the questions: ( with the tape ) (1). What colour is Li Mings grandmothers hair? (2). Is Li Ming taller or shorter than his cousin? (3). How many people in his family wear glasses?Ok, that is Li Mings family. Here is the picture of my family! This is my _. He is _ years old. This is my _. he is _ years old. _ is older/shorter than _. My _ is _ metres tall. My _ is _ metres tall. _ is taller/shorter than _ . My _ has _, _ and _ hair. Her eyes are _. My _ has _, _ and _ hair. His eyes are _. He wears glasses.Ok, this is my family! How about your family? (ask one student, she/he answer the questions) Please, write it down in the forms. Well done! Now, two students do this pair work like us, one ask questions with the form, the other answer them and then write it down in the form. Ok ? let s begin!Talk about your family members: ( Fill in the form, then talk about your family members with it and pictures in pairs.) Who is this?How old is she/he ?How tall is she/he ? What about her/his hair? What colour are her/his eyes?Does she/he wear glasses?五、板书: Lesson 3 What Do They Look Like? I have long, straight and black hair. Danny is young. I am old. She/He has _ /_, _ and _ hair. Danny is younger than me. She/He wears glasses. I am older than Danny. 教学反思: 由歌曲导入,既能活跃课堂气氛,又能复习curly, straight, long and short创设平等的学习气氛,不仅使自己很快融入到课堂氛围中,同时可以在这种情景中体现语法教学。引出第一人称的用法,同时学生也可以感知第一人称的用法通过神秘的语气给学生创设一种情景,吸引学生,用陶瓷玩具引出第三人称单数的用法和本课的重点单词: gray 和 glasses用学生感兴趣的游戏形式复习第一人称和第三人称单数的用法基础练习让学生扎实的掌握了介绍家人外貌的能力,这个环节可以是一个输出的环节课文的的一部分处理为一个听力练习,同时是一个承上启下的环节,并且让学生感知hairs的用法,提起学生的注意力通过我和Danny的对比,创设语境,呈现语法知识;由旧知识引出新知识,找出发音规律和比较级的构成规律,学生自己找出规律,更容易印象深刻造句是小学高年级英语的基本能力,这个环节只是一个最基础的学生练习,在练习中感悟语言同心圆的游戏可以很形象的进行比较级的用法,给学生创设一种又有趣又能全体参与的语言实践活动,在活动运用语言这个环节注重小学高年级的阅读和听力的培养,并且三个问题也综合了本课的重点词汇和句型,也是一个总结复习的过程设计意图:教师为例介绍自己的家庭成员的基本情况,可以给学生一个范文的作用这是布置任务的过程,通过和一个学生的对话,不仅能使水平较高的学生规范语言,而且可以为全体学生提供可以模范的范例,这也是一个综合能力的练习设计意图:最后的小组活动,给学生与学生之间交流的机会,既是巩固所学知识点的有效途径,又是学生能力输出的一种体现小学五年级英语第一学期Lesson 4 教学内容: Lesson 4 Do They Work? 教学目标: 1说出并且灵活运用重点句型 What do they do ?How do they go to work? 掌握一般疑问句的两种回答方式。2掌握句型 : He is a_ She is a _.学生须掌握表示职业的单词,如driver等。 3培养学生正确使用本课所学句型,来介绍人们的各种职业。 4在教学过程中培养学生的学习兴趣,并向学生渗透尊重父母的劳动,劳动最光荣的意识。教学重点:充分掌握句子He is a_. She is a_.教学难点:让学生感知主语是第三人称单数时,谓语动词需加s 或加es 教学方法:利用本课重点句子和职业名称互相问答,并能简单介绍父母及家人的工作。 教具学具:单词卡片、课件教学课时:一课时 教学过程:一、 复习复习交通方式(bus,bicycle.)。利用如下的短语:drive a carride a bicycle take a bus walk。二、新授1交通方式:HeShe goes to work _. 2职业名称:HeShe is a _。3. 相应的办公地点:HeShe works in _. 三、活动练习1对话练习:结成小组互相问答有关家庭成员的问题。例如: Is this your _(家庭成员)? YesNo,this is my _(家庭成员) Does heshe work?Yes,heshe is a _(职业) How does heshe go to work ? HeShe goes to work _(交通方式)?2利用单词卡操练职业: cashier,clerk,teacher,waitress。 3用英语描述家庭成员的职业及上班情况。四、检测巩固1 利用活动手册做听力练习。2 请自告奋勇的学生向全班同学描述他们家庭成员的职业及上班情况,他们可能会用到以下句子:This is my _ HisHer name is _. HeShe is _years old .HeShe is a _(职业).HeShe works in a _(办公地点).HeShe goes to work _(上班方式)五、课堂小结 通过这节课的学习你能说一说自己家庭成员的职业及上班情况吗?用合适的单词填空:1. My mother is a teacher . She works in a _.2. My uncle is a clerk. He works in a _.3.My aunt is a waitress. She works in a _.4.My father is a doctor . He works in a _.5.I am a student . I work in a _.教学反思: 小学五年级英语第一学期Lesson 5 What do they like to do?教学内容: Lesson 5 What do they like to do?本课主要是来介绍李明及家人喜欢干什么,属于My family这一话题。主要句型是I like to和He/She likes to 。所涉及的是学生熟悉的活动,如play checkers, work on the computer等,重点区别like to与likes to。 教学目标:1、知识技能:复习有关I like to . 及相关动词词组,培养学生语言运用能力。2、情感目标:树立学生学好英语的信心,鼓励学生用英语进行表达;培养学生在小组活动中积极与他人合作,相互帮助的态度。教学重点、难点:复习有关I like to . 及相关动词词组。学情分析:学生们对于本课内容有一定的语言积累,在原有知识的基础上进行学习与大量的练习进行巩固,应能达到灵活运用的目标。过程方法:通过情景创设,让学生理解句意,并在情景中学习,培养自主学习的能力,获得与同学交流的方法。 教学准备:单词及词组卡片、录音机及录音带。教学课时:一课时 教学过程: (一)、Class opening and review:复习:利用词汇卡片复习人称代词和有关家庭成员的词汇。 (二)、Key concepts:1、角色表演:师生问答练习What do you like to do? I like to . 2、小组练习:a、描述小组内成员喜欢的活动。利用以下句型: (姓名)likes to .He/She likes to . (姓名)and (姓名)are the same. (姓名)and (姓名)are the different.( 通过练习,让学生巩固学习过的知识,生动有趣。)b、猜活动游戏。教师说出一类家庭成员的称谓,学生甲向学生丙介绍描述学生乙。学生乙表演相应的人物,学生丙正确描述这项活动。可使用如下词汇:This is my .My likes to .(本活动直接应用了本节课中所学的内容,并使学生学会在生活中使用语言,在生活中运用语言。将本课教学推向高潮。)3、问答活动:Do you like to .? 及回答。学生利用手中的卡片互相问答并结合以上知识进行练习。(本环节为下课前的最后一个活动,充分考虑到了学生的个性特点,让学生自主选择喜欢的活动,将本节课从课上延伸到了课下,给学生以充分的自由空间,使学生意犹未尽。)三、Use the activity book.四、Class closing.板书设计:Lesson 5: What do they like to do?What do you like to do?I like to .Do you like to ?Yes, I like to .No, I dont like .课后练习:1、连线题:下跳棋 go for a walk去散步 play checkers用电脑 work on the computer打乒乓球 watch TV看电视 read the newspaper读报纸 play ping-pong2、回答问题:What do you like to do? (以“打电脑”回答) Do you like to read books? (肯定回答) Does your cousin like to skip? (否定回答) What does your mother like to do? (以“读报纸”回答) 3、连词组句:my uncle, work, on the computer, likes to, go for a work, they, in the evening, like to课后反思: 小学五年级英语第一学期Lesson 6 教学内容 Lesson 6 Having Fun Together 教学目标 孩子们掌握并能充分运用词语:watch a movie(the animals) , have supper , fly kites ,buy clothes ,play badminton.情感目标:通过体验、合作、创设情景等途径,使学生参与其中,乐于学习。 教学重、难点:说出并且灵活运用重点句型We / I go to the、to. My family likes to go to theto. 过程与方法:通过小组合作等形式,能够准确的理解并练习We go to the、to.Do you go to the. ? 进行口语交流。教具学具准备:教学卡片、图片 收音机 磁带教学课时:一课时 教学过程: Hello, boys and girls.How are you today?How is the weather today?可以让所有学生来回答或个别学生。Second. 小组讨论“ What do you like to do? ”然后两人一组进行对话。ThirdListen to the tape-recorder “ What do you like to do ?”New Concepts (一)We like to have fun together. 通过Chant 导入新课,“ What does your family like to do? ”Do you know?现在让我们一起看看Li Ming 的家人喜欢做什么 Have fun together那么去什么地方一起娱乐呢?(教师或学生领读)Go to the movie theatre to watch a movieGo to a restaurant to have supperGo to the park to fly kites让我们帮着想一想还有什么地方?(教师领读)Go to the zoo to watch the animalsGo to the store to buy clothes Go to the gym to play badmiton Show the teaching pictures and ask the students to make sentences: We / I go to the to STUDENT BOOK: L6 N1Play the tape and the class follows.Hold up the pictures and read after the radio. DRILL句型:We/I go to _ to _下面让我们自己说说去什么地方做什么,小组讨论之后,每组找两个人说。(二)What does your family like to do?My family likes to go to the to. What does your family like to do? Do you go to the to ? 让学生练习回答。Practice in pairs学生自由结组练习问答播放录音,充分利用全班读、男同学读、女同学读等多种方式,慢慢过渡到背诵。(三)Lett chantPlay the tape and the class listens.Play the tape again and the class follows.The class chants with their action.Class Closing把学生分成小组,各小组自己选择图片,练习情景表演。如:表演1:(几个同学在去公园的路上遇见)A: Hello. Where do you go?B: Hi. We go to the park to fly kites. My family likes to have fun together.A: Have a good time!B:Thanks! 随堂练看图对话: A: We / I go to the to B: Do you go to the to ?五、 板书设计Lesson 6:Having Fun TogetherWe / I go to the to Do you go to the to ?课后反思: 2009-2010学年度上学期五年级英语科教案主备人 张聪利小学五年级英语第一学期lesson7教学内容 :Lesson 7: Are You Ready for a Quiz?教学目标:1、 知识与技能:使学生读、写、说出并听懂词汇:aunt,uncle, cousin, gray hair,eyes,glasses,We/I go to the to 2、用than的比较结构。 3、情感态度与价值观:关注学生的情感,营造宽松、民主、和谐的氛围,用多种形式的教学手段和丰富多彩的教学活动吸引学生参与其中,继续激发和保持学生对英语的持久兴趣,促进学生的口语交际能力。教学重点:重点词汇:aunt,uncle, cousin, gray hair,eyes,glasses,We/I go to the to .用than的比较结构。重点句型:What did you do? I/We _.过去时的应用。教学难点:充分理解故事内容,并能有简单的语言进行复述。教学准备:录音机、教学卡片等。教学方法:在教学中运用测试、阅读等多种形式,增强学习的趣味性,培养学生课前预习的能力及语言交际能力。教学课时:一课时教学过程:一、Class opening and review:Play a game “Whats missing? 二、讨论lesson 7: 的这几幅图片。(这几幅图片和问题都是本单元的重点知识,让学生讨论根据图片来描述不仅锻炼了孩子的口语表达能力,同时也复习了前面的知识。三、Story: (本故事共分了三个情节,fly a kite , play egg ping-pong , play melon basketball .在讨论的时候也把这个故事分成三个部分来进行)“Maddys family”Prepare to read:Questions:Do you remember Maddy?Is Maddy big or small?These are pictures of Maddys family. What is Maddys family like?Read. Discuss:What does Maddys brother like to do?Is Maddy older or younger than her sister?Does her mother work?Does her father work?Where do Maddys cousins live?What do her cousins like to play?Did you like this story? Why or why not? 四、听课文录音。因为听力对于学生来说也很重要,安排这样一个练习,不仅强化了学生的知识,同时听力也得到了锻炼。五、Class closing.课后习题:复述故事Maddys family六、板书设计Lesson 7:Are you ready for a quiz ?a.Does anyone know any characters in this story?b.Does anyone rember what the Diffos like to do?c.What does David do differently in this story ? 小学五年级英语第一学期Lesson 8教学内容:Lesson 8: Again, Please!教学目标:1、复习词汇:aunt,uncle, cousin, gray hair,eyes,glasses,We/I go to the to .2、用than的比较结构。教学重点:aunt,uncle, cousin, gray hair,eyes,glasses,We/I go to the to . 教学难点:熟练掌握than的比较结构。教学方法:游戏激趣,联系实际教具学具:录音机、教学卡片,单词卡片等。教学课时:一课时教学过程:一、师生相互打招呼。二、.Class opening and review:1、复习单词:aunt ,uncle , cousin, gray hair, eyes, glasses. 2、比较级:than的比较结构3. 游戏: Guess the occupation.Ask for a volunteer to act, and the others guess. For example: teacher, police officer, cashier4.唱儿歌 爸爸的兄弟叫 Uncle ,Uncle Uncle Uncle 妈妈的姐妹叫Aunt , Aunt Aunt Aunt 他们的孩子叫Cousin ,Cousin Cousin Cousin5. Practice: I am taller than Jing. 6.Expand: Draw the “Family tree”.Ask every student to draw a “Family tree”, then show it to the class, and describe it。四、. Class 背写单词aunt,uncle, cousin, gray hair,eyes,glasses,五、板书设计:Lesson 8: Again, Please!爸爸的兄弟叫 Uncle ,Uncle Uncle Uncle妈妈的姐妹叫Aunt , Aunt Aunt Aunt他们的孩子叫Cousin ,Cousin Cousin Cousin 小学五年级英语第一学期Lesson 9教学内容:Lesson 9: Lets Look at a Map!教学目标:1、学生可以读,写,说出并听懂词汇 map, country, north, south, east 和west。2、掌握countries:China, Canada, United states, Australia, United Kingdom拼写。教学重难点:初步掌握五个国家的位置,名称,并用英语正确描述方向。教学方法:联系实际,情景教学教学准备:1、课前查资料(关于讲英语的国家有哪些,基本情况如何)2、世界地图,录音机,卡片,五个国家形状的彩色贴图。教学课时:一课时教学过程:Step1T: Look ! There is a map. (领读,跟读map)T:Look at this map, what is it?S:This is China. T:OK class,Look at this map(教师手指着表示中国的红色部分) S:Its China. T:What colour is China ? S:China is red. T:China is where we live. Yes?(鼓励学生在一定的情景中猜出句子意思) S:Yes. T:Lets look at this country, Jenny lives in this country. Can you guess? S: Oh, Its Canada.yes? T:Thats right.what colour is it? S:The green country is Canada. T:OK . (教师再出示美国国旗图案)They speak English.Can you guess?S: 美国。 T:Then Read after me “United States 、U.S” S:United St
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 智能信息聚合平台创新创业项目商业计划书
- 汽车车载充电器快充电子创新创业项目商业计划书
- 量子安防监测系统创新创业项目商业计划书
- 短信自动回复规则设置工具创新创业项目商业计划书
- 输卵管造影影像课件
- 2025年教育信息化基础设施建设:现状与未来规划研究报告
- 河南省夏邑一高2026届高一化学第一学期期末考试试题含解析
- 民法典物权编培训课件
- 《ISO 37001-2025 反贿赂管理体系要求及使用指南》专业深度解读和应用培训指导材料之1:2范围+3术语和定义(2025A1)(可编辑!)
- 现代物流知识培训课程课件
- 2025-2026学年人教版小学数学四年级上册教学计划及进度表
- 水泥路施工安全知识培训课件
- 2025年秋季学期(统编版)二年级上册语文教学工作计划及教学进度表
- 2025年福建省厦门市【辅警协警】笔试真题(含答案)
- 2025年浙江省医疗器械专业技术资格考试(医疗器械专业知识与技能)历年参考题库含答案详解(5卷)
- (2025年标准)委托他人要账协议书
- 2025-2030中国青少年无人机教育课程体系构建与创新能力培养研究
- 2025年金融消费者权益保护考试题与答案
- 中学2025年秋季第一学期开学工作方案
- 《跨越百年的美丽》课件 中职语文上册
- GB 11122-2025柴油机油
评论
0/150
提交评论