九年级Unit5第1课时英语教学设计.doc

人教版 新目标九年级英语课题Unit5It must belong to Carla(Section A 1a4 )教学设计 教材分析本单元以It must belong to Carla为话题，共设计了三部分的内容：Section A：该部分有4个模块：第一模块围绕Whose volleyball is this?这一话题展开思维（1a）、听力（1b）、口语（1c）训练；第二模块围绕上一模块中的话题进行听力（2a-2b）、口语训练（2c）；第三模块继续围绕前两个模块中的“making inferences”展开训练。训练形式为阅读排序（3a）和两人问答（3b）；第四模块仍就上一话题展开讨论。Section B：该部分有4个模块：第一模块要求根据图画和所提供的单词写出合理的句子；第二模块在听力（2a-2b）和分角色口语训练（2c）的基础上，继续进行“推测”训练;第三模块围绕“Strange events in Bell Tower neighborhood”这一话题展开阅读（3a）和写作（3b-3c）训练；第四模块以dream为话题展开小组活动。Self Check：该部分有3个模块：第一模块以填空形式对所学词汇进行训练；第二模块就8个谚语展开阅读和讨论。第三模块要求找出不同类的词。课时目标1运用情态动词must，can，could，might，cant，may表示推测。2正确地掌握whose的用法课程导入在日常生活中，怎样培养观察。比较事物的习惯？怎样培养自己的推理、判断能力呢？探究新知1a Look at the picture.Write the things you see in the correct columns in the chart.看图，在表格中把你看到的东西写在正确的栏目下面。参考答案：Clothing:hat, jacket, Tshirt.Fun things: volleyball, CD, toy car, magazine, bookKitchen things: plate, cups知识点1 Whose volleyball is this? 这是谁的排球？【讲解】whose的意思是“谁的”，是表示所有关系的特殊疑问词，用来对物的主人进行提问，既可单独使用做表语，也可以做定语，修饰单数或复数名词。【例1】就画线部分提问。（1）This is my computer.（2）This computer is hers.【解答】（1）Whose computer is this?（2）Whose is this computer?知识点2 It must be Carlas. She loves volleyball. 它一定是卡拉的，她喜欢排球。【讲解】must的肯定式，表示很有把握的推测，后面一般接be动词，意为“肯定是（会）”。【例2】汉译英他一定在教室里，因为我刚才在那儿见到他。_【解答】根据句意可知，这是很有把握的推测，所以用must。正确答案为He must be in the classroom，because I saw him there just now.1b Listen and match each person with a thing and a reason. 听录音，把每个人和事及原因连接起来。听力材料: Girl 1: Whose volleyball is this?Boy 1:It must be Carlas. She loves volleyball.Girl 1: How about this toy car?Girl 2: Oh, that toy car must belong to Janes little brother. He was the only little kid at the picnic.Boy 1: Whose magazine is this?Girl 1: It must belong to Deng Wen. He loves cats.Boy 1: Oh, and look, someone left a book.Girl 2: Oh, yeah. This book must be Marys. Hemingway is her favorite author.Girl 1: OK. and how about this CD?Girl 2: Hmmmm . The CD must belong to Grace. She always listens to classical music.参考答案:Janes little brothertoy carHe was the only little kid at the picnic.MarybookHemingway is her favorite author.CarlavolleyballShe loves volleyball.Deng WenmagazineHe loves cats.GraceCDShe always listens to classical music.1c PAIRWORKPractice the conversation in the picture above.Then make conversations using the information in the chart in activity 1b. 练习上图中的对话，然后用活动1b中所提供的信息练习对话。2a Bob and Anna found a backpack in front of their school. Listen and write down the things in the backpack. 鲍勃和安娜在学校前面发现了一个背包。听录音并写下背包里的东西。听力材料: Bob:Oh, look! Whose backpack do you think this is?Anna:I dont know. Look, heres a school TshirtBob: Well then, the person must go to our school. Oh! Here is a hair band, so the person cant be a boy.Anna:It could be Meis hair band. She has long hair.Bob: Or the hair band might belong to Linda. She was at the picnic,wasnt she? Anna: Yes, she was. But then the backpack could belong to Rita. Shes always forgetting things.Bob:Oh, look! Tennis balls.Anna:Then it must be Lindas backpack. She has long hair and shes on the tennis team.Bob: Youre right!参考答案：1Tshirt 2hair band 3tennis balls2b Listen again and fill in the blanks.重新听遍录音，填空。参考答案：1must 2cant 3could 4might 5must知识点3 The hair band might belong to Linda.这个发带有可能是琳达的。【讲解】（1）belong to sb. 动词短语，表示“某物属于某人”。如：The ring belongs to my mother.这戒指是我妈妈的。Whom does this dictionary belong to? 这本字典是谁的？（2）might此处表示推测“可能，也许”，其可能性比can/could要小，常用于肯定句中。He might know a little Japanese.他可能懂一点日语。I thought it might rain.我想可能会下雨。【例3】按要求答题。（1）That dictionary is mine.（同义句转换）That dictionary_ _ _.（2）The magazine_be Lilys.Look，her name is on its cover.（单项选择AmayBmightCcouldDmust【解答】（1）belong to后接人称代词宾格，表示“某物属于某人”，答案为belongs to me。（2）情态动词表示“推测”时的用法差异，当说话人非常有把握时，用must，故选D。拓展归纳: must, can, may, might, could, cant表示推测。must指对所推测的事情有很大的把握，意为“一定是，必然”，只用于肯定句中，如果表示否定的推测，要用cant。can的肯定式表示推测时，一般表示客观的可能性，表示推测的疑问句式只能用can。而may, might, could 表示推测时，意为“可能，也许”，其可能性比must, can要弱，常用于肯定句中。cant和may not用于否定句中，表示推测时，语气差别很大，cant常用于很有把握地推测，意为“不可能”，而may not常用于把握性不大地推测，意为“可能不”。（1）No one answered that phone.They must have already gone out.没有人接那个电话，他们一定是出去了。（2）She cant be in the room.I saw her at the gate just now.她不可能在房间里，刚才我在门口见到了她。（3）A wise man can make mistakes sometimes.聪明人有时也会出错误。（4）They may not be there.他们可能不在那儿。（5）Can this be true? 这是真的吗？2c Fill in the blanks with the words from the unit.Then tell your partner why you chosethe words.用本单元的词汇填空，然后告诉你的伙伴你为什么选择这个词。参考答案：The notebook must/might be Mings.It was on her desk.这笔记本肯定/可能是明的。它在她的桌子上。The homework cant be Carols.She wasnt at school today.这家庭作业不可能是卡罗尔的，她今天不在学校。The soccer ball might be Johns or Tonys.They both play soccer，dont they? 这个足球可能是约翰的，也可能是托尼的。他们都踢足球，不是吗？The French book must be Li Yings.Shes the only one whos studying French.这本法语书肯定是李英的。她是惟一学习法语的人。I cant find my backpack.It might/must be still at school.我找不到我的背包。它可能/一定还在学校。The photo must be Lus.Those are his parents.这相片肯定是路的，那些是他父母。The red bicycle cant be Hus.She has a blue bicycle.这红色的自行车不可能是胡的。她的自行车是蓝色的。This ticket might be my aunts or uncles.Theyre both going to the concert.这票可能是我婶婶的或者是我叔叔的。他们都要去听音乐会。Grammar Focus语法重点Whose notebook is this? 这是谁的笔记本？It must be Nings. It has her name on it. 它肯定是宁的。笔记本上有她的名字。must表示很有把握的推测。Whose French book is this? 这是谁的法语书？It could be Alis. She studies French. 它可能是艾莉的。她在学习法语。could表示推测时，其可能性不及must强。Whose guitar is this? 这是谁的吉他？It might belong to Alice. She plays the guitar. 它有可能是艾丽斯的，她常弹吉他。might表示推测时，其可能性比can/could要小。Whose Tshirt is this? 这是谁的T恤衫？It cant be Johns. Its much too small for him. 这不可能是约翰的。这对他来说太小了。cant表示很有把握的推测，用在否定句中。3a Read the thankyou.messageLinda wrote to Anna.Number the parts in order and the words you dont know.读这封琳达给安娜的感谢信。把它们按顺序排列并且圈出你不认识的单词。知识点4 I tried to call you but your mom said you were still at your optometrist appointment.我设法给你打电话，但你妈妈说你还在配镜师那儿。【讲解】（1）try to do sth.设法做某事，try doing sth.尝试做某事，try ones best 尽某人最大努力。（2）appointment名词“约会、约定”，后常接with sb.或to do sth.。【例4】单项选择（1）My mother tried_the spot with soap.Ato cleanBcleanCcleanedDcleaning（2）The headmaster had an appointment_my father this aftemoon.【解答】（1）根据句意“妈妈尝试着用肥皂洗涤那污迹”，表示“尝试做某事”，try 后接ving，故选D。（2）have/make an appointment with sb.“与某人约定/约会”，故填with。知识点5 Im really ，because I cant find my backpack.我真的很着急，因为我找不到我的书包。【讲解】anxious形容词“焦急的，担忧的”。后面常接for或about介词短语，相当于be worried about。【例5】同义句转换。Mrs Smith is worried about her weight.MrsSmith_ _ _herweight.【解答】be anxious about相当于be worried about，表示“对感到担心”，正确答案为is anxious about。拓展归纳: anxious常组成下列词组。be anxious for sth.担忧某事，渴望某事be anxious to do sth.急切想要做某事如：be anxious for sb.to do sth.渴望某人做某事。（1）Im very anxious for my sons health.我非常担心儿子的健康。（2）We are anxious to meet you.我们渴望见到你。（3）She is anxious for me to go to her home soon.她渴望我马上去她家里。3b PAIRWORKTalk about the words you dont understand. Use“cant”，“must”，“could”or “might”.用“cant”，“must”，“could”或“might”讨论你不懂的单词。知识点6 Shes worried because of her test.她正在为她的考试着急。【讲解】because与because of都是“因为”，“由于”的意思；它们的用法差别在于because后面接从句，而because of后面接名词。【例6】同义句转换。She was late for school because the traffic was very heavy.She was late for school_ _the heavy traffic.【解答】because of后接名词，正确答案为because of。4 PAIRWORKLook at the things in the backpack below.Make guesses about the owner of the backpack.Write your ideas in the chart.Then talk about your ideas.看看下面背包里的东西，猜猜背包的主人。把你的意见写在表格中，然后讨论你的意见。A: Here are some earrings.The owner cant be a boy.这些是耳环。主人不可能是男孩。B: Well，It could be a boy.The earrings might be a present for his mother.哦，他可能是男孩，耳环可能是他送给妈妈的礼物。学习策略：此活动为两人小组活动。两人之间讨论某物可能是谁的，然后给出理由。完成本活动所需要的语言结构为.（1）Whose.is/are this/these?（2）It/They may/might/must be.（3）It/They cant/may not be.课堂实践【任务设计】下面图示中的物品是谁的呢？根据你平常对同学的了解，它们有可能是谁的？请编两段对话。【实践提示】（1）A:Whose baseball is this?B: It could be Toms.A: No, it cant be Tom s. I know he doesnt have a baseball and he doesnt like it. He has a basketball.B: It might be Johns.A: Yes, It must be Johns. He likes baseball very much.（2） A:Is this ID card Marys?B: No, It cant be hers. I saw it in her backpack.A: It could be Han Meis.B: Yes. It must be Han Meis. She is looking for her ID card everywhere.A:May be it belongs to Han Mei.练习设计用must, may, might, could, cant等情态动词填空。1Whose earrings are these? They _ be Mary s. She wears earrings sometimes.2Gina_come to the party tonight, but Im not sure.3The telephone is ringing, but nobody answers it. He_be at home.4Is this Lan Qiangs boxing glove? Yes, it_be his. Theres his name onthe back5Youd better take an umbrella. It_rain this afternoon.同义旬转换。1What does this word mean?Whats_ _of this word? ,2Wang Tao didnt come to school today because he was ill.Wang Tao didnt come to school today_ _ _illness.3The dictionary is his.The dictionary_ _ _.4Maybe he is in the library.He_ _in the library.5There isnt anything wrong with the computer._is_with the computer.将下列句子重新排序，组成符合逻辑的一段对话。AThey could be Lindas. She likes reading.BWell, maybe he lost them yesterday.CBut Linda likes reading English stories. These books are Japanese ones.DThen they might be Alans. He studies Japanese.EWhose books are these?FBut he isnt in school today._答案点拨1may/could 2may/might 3cant 4must 5may/might/could1the meaning 2because of his 3belongs to him 4may be 5Nothing, wrongEACDFB学生学习活动评价设计组名口头展示教师评价学生自评笔头展示教师评价学生自评振兴组袁承志 杨茵AA黄