人教版九年级英语上册教案UNIT 8 Section A（3a—4c）第2课时.docx

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1、UNIT 8 It must belong to Carla.Section A(3a一4c)第 2 课时设计说明教学反思本课时学习关于小镇怪声的相关阅读。教学时从两幅图入手，让学生推 测发生了什么事，从而导入新课。然后通过完成不同的阅读任务，引导学生 逐步理解课文；教授单元语法时，先让学生找出课文中的典句，让学生感知、 体验，然后通过Grammar Focus中的句子进一步理解，进而归纳总结，再通 过练习加以巩固。教学目标通过本课时的学习，让学生达成以下目标:1 .知识目标：单词：noise, policeman (policemen), wolf, laboratory, coat, sl

2、eepy(2)短语:have no idea, have fun (in) doing sth., look like(3)句子： “I think it was too big to be a dogjshe said.There must be something visiting the homes in our neighborhood. (3)The noise-maker is having too much fun creating fear in the neighborhood.2 .能力目标：(1)学习情态动词表推测的用法；(2)阅读关于小镇怪声的文章，获取阅读信息，归纳主

3、题。3 .情感目标：让学生根据已有事实推测可能性，培养其分析、判断、推理、发现等 思维品质。重点难点.重点：巩固用情态动词推测物品归属的句型。1 .难点：运用开放性的语言及合理的想象分角色表演课文内容。教学准备PPT课件教学过程Step 1 Lead-inShow the students some personal things and get the students to make their inferences.Whose. is this?It must / could / might / cant belong to./ It must be sb. s.Because.Step

4、 2 ReadingPre-readingTask 1 Learn the new wordshappening noise policeman wolfhappening noise policeman wolf机事件；发生的事情（常指不寻常的） n.声音；噪音(pL policemen)男警察 (p/. wolves)狼uneasy laboratory outdoorsadj.担忧的；不安的 n.实验室coat sleepy Task 2adv.在户外；在野外 n.外套；外衣adj.困倦的；瞌睡的Show the students a picture and guess whats ha

5、ppening.She is at home alone.She is looking out of the window.There must be something happening.It could be something dangerous.It might be an alien.It could be a ghost.Fast readingAsk the students to read the article and decide which might be the best title.A. A Small and Quiet TownStrange Happenin

6、gs in My TownB. Animals in Our Neighborhood Check the answer.The answer is: BLearning strategy:Skimming: Look through the passage quickly to find the main idea without having to read every word.Careful readingTask 1Ask the students to listen and read the article, find words to match the meanings, ne

7、rvous or worried young people person in the next house area where people live animal like a very large dog person who makes noise Check the answers.The answers are: uneasy; teenagers; neighbor; neighborhood; wolf; noise-maker Task 2Fill in the blanks.Ask the students to read the passage carefully an

8、d complete the mind-map.Sometliiug unusual is happeningSometliiug unusual is happeningWhat they thinkPeopleWhat they hear/seeCheck the answers one by one.Task 3Ask the students to read the article carefully and write what people think about the strange noises.Who gave opinions?What are the opinions?

9、Victors wifeShe thinks that it could be an animal.Victor and his friendsThe policemenHelenOne woman in the areaThe writer himselfThe answers are:They think it must be teenagers having fun.They think it might be the wind.She guesses it cant be a dog, but she is not sure.She thought it was too big to

10、be a dog. She thought that maybe it was a bear or a wolf.He thinks the noise-maker is having too much fun creating fear in the neighborhood.Post readingTask 1Read the passage and fill in the blanks.We live in a small town and everyone knows each other. These days,something is happening in our town.

11、Victor is really. Whenhe was by the town newspaper, he told them he heard strange outside the window. And his neighbor Helen is worried,too. Whats more, a woman in the area saw something away. She thought it may be a bear or a. Everyone in our town is feeling and everyone has his or her own ideas. T

12、here must be something the homes in our neighborhood, but what is it?Check the answer.The answers are: almost; unusual; nervous; interviewed; noises; next-door; running;wolf; uneasy; visitingTask 2Get the students to read the passage and find out the sentences making inferences in the passage.Step 3

13、 ExplanationHave a summary with the students.情态动词表推测可能性：must can/could may/might1. must表示肯定推测,意为“一定、准是He must know the answers.他一定知道答案。2. can表示肯定推测，意为“可能”。could表示某事有可能发生或可能是事 实。It can be her schoolbag.这可能是她的书包。Can he know the answer?他能知道答案吗？Don eat it. It could go bad.不要吃它，它可能坏了。3. may, might表示把握不大的

14、推测,意为“可能,也许might不表示过去 时态，语气更委婉，可能性更小。He may / might not be at home, but Fm not sure.他可能不在家，不过我也不确定。注意：情态动词表示推测可以分为以下几种情况：情态动词+ do此结构表示对现在或将来情况的推测和判断。一Do you know where she is now?一I think she might travel in Beijing.情态动词+ be doing此结构表示对现在或将来正在进行的情况的推测和判断。At this moment, my father cant be working in

15、the office.情态动词+ have done此结构表示对过去情况的推测和判断。The road is wet. It must have rained last night.情态动词+ have been doing此结构表示对过去正在进行的情况的推测和判断。Your mother must have been looking for you at that moment.Step 4 Grammar FocusRead the sentences and fill in the blanks.1 .这是谁的排球？is this?这一定是卡拉的。她热爱排球运动。It be She lo

16、ves volleyball.2 .这是谁的发带？is this?它可能是梅的发带。或者可能属于琳达。她们两人都是长头发。It be Meis hair band. Or it belong to Linda. They have long hair.3 .那晚你看见了什么？did you see that night?我不确定，但肯定不可能是狗。它更大。我想也许是一头熊或一匹狼。Im , but it a dog.It was bigger. I think it a bear or a wolf.The answers are: 1. Whose volleyball; must, Car

17、las 2. Whose hair band; could; might; both 3. What; not sure, cant be; might beStep 5 Work on 4aChoose the best way to complete each sentence using the words in brackets.1. A: Wheres Jean?B: Im not sure. She(is/might be/must be) in the laboratory.2. A: Everyone is going to the pool after school.B: R

18、eally? It(must be / cant be /could be ) hot outdoors.3. A: Thats the phone.B: Hmm. I wonder who it(must be / could be / should be).4. A: I wonder if there are Jims glasses.B: They(cant be / might be / could be) his. He doesnt wear glasses.5. A: I hear water running in the bathroom.B: It(could be / m

19、ust be / cant be) Carla. She was thinking of taking a shower.The answers are:1. might be 2. must be 3. could be 4. cant be 5. could be / must beStep 6 Work on 4bComplete these responses.2. A: Many people are wearing coats.B: The weather must be.3. A: Sally has been coughing a lot.B: She might be.4.

20、A: This restaurant is always very crowded.B: The food.5. A: Whenever I try to read this book, I feel sleepy.B: It can,.Check the answers.The answers are:1. getting colder / cold outsidehaving a sore throat / ill2. must be deliciousbe that boringStep 7 Work on 4cDecide whether active or passive forms

21、 should be used in these sentences. Write the correct forms in the blanks.A: It could be a girPs room because its very tidy.B: I guess so. But it might be a boys room because the clothes look like boys clothes.It could/might/can be. because.I guess so. /I dont think so.But it might/could/must be. be

22、cause.Look at the two rooms below. Make guesses about the owner of each room.A： It could / might / cant be. because.B： I guess so. /1 dont think so. But it might / could / must be. because.Step 8 HomeworkRetell the passage in 3a.1. Review the words and expressions of Section A.当堂达标I .用所给单词的适当形式填空。1.

23、 (wolf) look for food mainly by smelling and listening.2. Mr. Dean says there are so many(happen) in his life right now.3. 一How did you find the way to the hotel in the end?一By asking two(policeman) for help.4. There must be some boys(play) soccer near our house.II.根据汉语意思完成句子，每空一词。1 .和克莱尔一起工作，塔拉总是感到

24、不安。Tara always about working with Claire.2 .现在埃米正在洗淋浴。请过一会儿再给她打 。Amy is now. Please call her later.3 .刚才萨莉没有和我们说再见就走开了。Sally without saying goodbye to us just now.4 .当你在地板上走路时尽量不要发出噪音。Try not to when you walk on the floor.5 .我的隔壁邻居总是开派对到半夜。My always holds parties till midnight.6 .昨天下午这些孩子高兴地踢足球。Thes

25、e children soccer yesterday afternoon.III.单项选择。1. This pair of glasses be Tonys. Hes the only one who wears glassesin our class.A. mustB. mightC. cant D. may一Will Jim fly to Taiwan for a holiday?一He try. In fact, it depends on how much the journey costs.A. mayB. has toC. needD. mustWe went to the be

26、ach last Sunday, and we had great fun volleyball.A. playB. playingC. playedD. to play一I saw Susan in the library just now.No, it be her. She went to Shanghai this morning.A. mustB. cantC. mayD. needntDont make any, Jim. Your father is sleeping.A. soundB. noiseC. voiceD. shoutI saw a little boy in th

27、e corner of the street. I think he might losehis way.A. to cryB. cryC. cried D. crying答案:I . 1. Wolves 2. happenings 3. policemen 4. playing II. 1. feels uneasy 2. taking a shower 3. went away 4. make noises 5. next-door neighbor 6. had fun playing III. 1. A 2. A 3. B 4. B 5. B 6. D板书设计UNIT 8 It mus

28、t belong to Carla.Section A(3a一4c)单词：noise policeman (policemen) wolf laboratory coat sleepy 短语:have no idea have fun (in) doing sth. look like句子：1. “I think it was too big to be a dogshe said.2. There must be something visiting the homes in our neighborhood.3. The noise-maker is having too much fun creating fiear in the neighborhood.