九年级英语第 五 单元教案人教版.doc

Unit 5 It must belong to Carla第一课时 单元分析与提示教学目标语言目标：1、掌握情态动词must, might, could, cant的用法；2、学会谈论自己的推理，能灵活运用以下句型的词汇：Whose book is it?It must be Toms. It has his name on it.Whose ruler is it?It could/might be Jims. He has a blue one.Whose hair band is it?It cant belong to Mary. Mary has short hair.plate, picnic, belong to, crucial, grateful, disappear, return, lost, owner3、学会用情态动词表达能力、客观可能性以及请求、允许、猜测和征求对方的意见。4、学会用情态动词表达某人拥有某物认知目标掌握must, might, could, cant的用法，理解之后通过练习和运用加以巩固。情感目标1、通过本单元学习使学生学会用自己的生活常识来判断事物。2、培养学生的逻辑思维和推理能力。教学重、难点1. can 和could的用法。1）表示能力或客观可能性，还可以表示请求和允许。Can you finish this work tonight ?Man can not live without air.2）could也可表示请求，语气较委婉，主要用于疑问句，不可用于肯定句，答语应用can，否定用No,Im afraid not.Could I come to see you tomorrow ? Yes, you can; No, Im afraid not3）当表达“某件事已成功”时应用was(were) able to,而不能用couldHe was able to go to the party yesterday evening and he enjoyed himself very much.4）表示惊异、怀疑、不相信的态度（主要用于否定句、疑问句或感叹句）2. may的might的用法3. shall和should的用法4. must 的否定回答用neednt may的否定回答用mustntMust I hand in my paper today ?No, you neednt.May I keep this novel for three weeks ?No, you mustnt教学安排4课时第一课时：Section A 1a, 1b, 1c, 2a, 2b, 2c 第二课时：Section A 3a, 3b, 4第三课时：Section B 1, 2a, 2b, 2c, 3a第一课时：Section B 3b, 3c, 4 and Self CheckUnit 5 第二课时Teaching aims本课学会用情态动词表达物品的所有者Teaching of new lesson1、Ask four students to take out the things they broughtjacket, T-shirt, CD, toy car1) Ask the other studentsT: whose jacket is this ?S: Annas ?T: I think it could be Annas. It might be Annas. Lets ask her. Anna, is this your jacket?S2: No, its not mine. It must be LeesT: It cant be Annas. it must belong to Lee.2) Ask the students to practice the dialogue with T-shirt, CD, toy carA: Whose is this?B: TomsA: I think it could be Toms. It might be Toms. Lets ask him. Tom, is this your ?C: No, its not mine. It must be JohnsT: It cant be Toms. It must belong to John.3) Say: When we talk about things were not sure of, we use the words: could, might, cant and must. And pay attention to the words “belong to John”, dont say “belong to Johns”2. Point to the picture and ask:Which items in the picture do you know ?Which items are new to you ?Clothing: hat, jacket, T-shirt.Fun things: volleyball, CD, toy car, magazine, bookKitchen things: plate, cups3. Ask the students to connect the items in the three column Section A, 1b.先让学生听第一遍，按要求完成1b,更正答案Janes little brother - toy car - He was the only little kid at the picnic.Mary book - Wanda Wilbur is her favourite author.Carla volleyball - She loves volleyballDeng Wen-magazine- He loves cats.Grace CD She always listens to classical music.4. Ask the students to practice using the target language. Whose, volleyball, toy car, magazine, book, CD, must be, belong to5. 2a. This activity provides listening practice using the target language.a school T-shirt, a hair band, tennis balls.Kumis, Lindas, Ritas6. 2b. This activity provides listening and writing practice using the target language written by the teacher.Must might could or cant7. Extension利用各种各样的实物或图片，模仿听力的对话模式，让学生进行各种猜测。比如，拿一个同学的文具盒，根据里面的东西，让同学至少用3个猜测的句子要寻找主人，要学会逻辑判断。要求学生能通过自己的判断，得出正确的结论Homework利用2c部分的练习，巩固本课的重点内容。Unit 5 第三课时Teaching aims熟练掌握情态动词must, might, could, cant的用法，学会理解他们在句子中的含义。Teaching of new lessonAsk the students to practice using the target language given below.1. T-shirt, whose, could be, might be, must be, belong to, the soccer ball, whose, cant be, might be, must be, belong to.2. 2c. Ask students to make their own sentences with the sentence patterns given below.A: Whose notebook is this?B: It must / might be Mings A: Why do you say its Mings ?B: Because it was on her desk.3. Explain the uses of modal verbs（解释情态动词的用法）must _ 100 percent.might / could _ 2080 percentcant _ 0 percent.4. 3a. 展示3a中的图片中女孩，请学生讨论：“What is Linda doing ?”S: She might be playing computer games. / She might be writhing a e-mail to her friend.T: She is writing a thank you message to Ann.任务1：Reading and put them into right order.让学生阅读句子，如果有生词，在生词上画圈，根据上下文猜猜它们的含义。生词：symphony, optometrist, appointment, algebra, crucial, anxious.任务2：Discussion.S: What do you think “symphony” mean ?S: It must mean kind of music.S: Why ?S: Because she went to the symphony hall for a concert. S: Yes, you are right.Ask the students to practice the dialogue using the target language. A: anxious, cant, find, backpack;B: where, dropped;C: might be, during, need, because.5. 3b Talk about the words you dont understand. Use “cant , must, could or might ”A: What do you think “anxious” means ?B: Well, it cant mean “happy ”.A: It might mean “worried ”B: Oh, yes, Shes worried because of her test.6. 语言点比较：because of, because的用法。He was late for school because it was raining heavily.He was late for school because of the heavy rain.7. Extension利用4的图片。要求学生先在表格中写下自己的猜测。然后参照给出的对话模式以及上一节课的句型和同学进行交流。可以全班自由交谈，可以问问你感兴趣的同学的猜测，并且用Why do you think it must belong to a girl？等句型巩固本单元的语言目标，培养自己的逻辑思维能力。Homework将4部分是根据自己的猜测用45句话写一段文章。Unit 5 第四课时Teaching aims学会用情态动词must, might, could, cant对各种情况进行描述，培养自己的判断能力和逻辑思维能力。Teaching of new lesson1、Revision展示一张姚明投篮的图片，篮球刚出手向篮框飞去：T: What do you think about the basketball ? Will it get into the hoop or just hit the board? Why do you think so ? 让学生根据自己的判断用must, might, could, cant 这些词进行描述Yaoming is playing basketball on the playground. He is throwing the ball to the hook. Some players are trying to stop him. I am sure the ball must be able to get into the hook because they cant stop him.2. Talk about the words you dont understand using the target language “cant, must, could or might” and sentence patterns.A: What do you think “anxious” means ?B: Well, it cant mean “happy”.A: It might mean “worried”.B: Yes. Shes worried because of her test.1) sureworriedcertain2) allowdisagreepermit3) seekfindsearch4) fashionableuglygood-looking3. Talk about your ideas using the target language and sentence patternsA: Here is an earring. The owner cant be a boy.B: Well, it could be a boys. The earring might be a present for his mother.1) a backpacka girlmight be used for2) a new bike Ling Fang might be a present her fatherbought for3) a T-shirtJennifermight be a present for4. Section B1. This activity provides reading and writing practice using the target language.land, alien, creature, strange, grass, escape2a. 1) Listen and read the instructions. 2) Point to the empty box and fill in the chart.2b. 1) Ask one of the students to read the instructions. 2) Ask the students to complete the sentences.3a. 1) Read the instructions and ask the following questions. How is the person feeling ? What was the thing in this article that might be making the strange noses. 2) Underline the things that might be making the strange noises.5. 3b. Ask the students to write a paragragh on their own then ask someof the students to read in class.Homework熟读短文，熟记单词。讨论课本2b的对话游戏，用正确的词或词组完成句子。Unit 5 第五课时Teaching aims通过对情态动词的熟练掌握，运用到阅读理解之中，学会逻辑思维，培养自己的判断能力。熟练地用情态动词表达说话者的感情和态度。Teaching of new lesson1、Shelf Check 1. Ask the students to fill in the blanks on their own.让学生用所给单词进行填空，检查答案，再用这些词语分别造句。2. Self Check 2 小组合作学习Read these proverbs and ask the students to think what these sentences might mean.猜猜每句谚语可能的意思。3. Self Check 3 Ask the students to circle the words that dont belong in each line.4. Summary the grammar - modal verbs.5. Consolidation and Extension口语训练Just for fun.让学生自由谈论图片中的情节。Homework1、熟记本单元的单词；2、读熟本单元的短文及重要句子；3、掌握本单元的重点句型；5、根据Section B 3a所给内容写一篇大约60个词的文章，揭开Bell Tower之谜。