2023年人教版初中英语九年级Unit 12 教案.docx

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1、2023年人教版初中英语九年级教案Unit 12 Life is full of the unexpected.Section A 1 （la-2d）一、教学目标：1 .语言知识目标：1）能掌握以下单词及短语:unexpected, by the time, backpack, oversleep, ring, give ,a lift2）掌握 By the time I went outside, the bus had already left.When I got to school, I realized I had left my backpack at home.3）掌握过去完成时

2、时态，结构及用法。2 .情感态度价值观目标：能学会合理安排自己的学习和生活，做到守时守信。二、教学重难点.教学重点：过去完成时的用法。1 .教学难点：用过去完成时叙述过去的事件。三、教学过程I Warm-upGreeting.II. Lead-inDo you remember any unexpected situation in your daily life?展示几张尴尬的人的图片。Ask: What do you think of the people in these pictures?Ss: They look scared/bad.Write the events on the

3、blackboard as they report.Keys: 1) The writer mentions the September 11 attack in New York and the earthquake in New Zealand.2) The writer went to get a coffee first and was not in the office when the plane hit the World Trade Center. He/she had overslept and missed his/her flight, so he/she was abl

4、e to avoid the earthquake.4. After checking the answers, tell students to read the article again morecarefully.Tel 1 them to find out the words or sentences which they can t understand this time.Do some explanation and make sure that the students make everything clear about the article.5. Ask studen

5、ts to pick out the sentences with the Past Perfect Tense. Tell them to underline them and come up with the reason to use the tense.阅读方法指导：快速阅读全文，注意描述事件的关键词或短语，有助于整篇文章的理解。这些关 键词可能是动词或动词短语，可能是介词短语，形容词，或连词等。第一段：found a job, arrived at, was about to, even though, stared, in disbelief, the burning buildi

6、ng alive第二段：woke up, had never gone off, had taken off, till, unexpectedly,turned intoCareful ReadingWork on 3b.1. Ask Ss to read the passage again and find words from the passage with opposite meanings to the words below.1) lost -2) west -3) below -4) dead -5) empty -Keys:1) found 2) east 3) up 4)

7、alive 5) fullLet Ss write a sentence with each word on their own.e. g. I found the money on the floor.2. Ask several students to write their sentences on the blackboard.3. Check their answers together.IV. PracticeFinish 3c.1. Work in pairs. Retell one of the events to your partner.2. Ask some Ss to

8、retell one of the events to the class. Practice their skills.Keys: On September 11, 2001, I arrived at my building in the morning and was about to enter the office building, when sudden1y I decided to buy a coffee. The unexpected thing came about when I was waiting in the line that a plane crashed t

9、he office building where I work. Peoplewere staring at the burning plane in disbelief. How dangerous it was!V. Language pointsI was about to go up when I decided to get a coffee first.be about to忙于；即将做某事。侧重于表示动作马上就要发生，常与when引导的从句连用，但不与具体的时间状语连用。e. g. One of my friends is about to have her second bab

10、y.我的一个朋友马上就要生第二个小孩了。1. I went to my favorite coffee place even though it was two blocks east from my office.even though即使，虽然，尽管，用于引导让步状语从句。block n.街区e. g. He s the best teacher, even though he has the least experience. 他虽然经验最少，却是最好的老师。2. We stared in disbelief at the black smoke rising above the bur

11、ning building.stare v.盯着看，凝视表示看得比较仔细，有时候也带有吃惊的意味去看，常与at, into 连用。e. g. Don t stare at me 1 ike that.别那样盯着我看。in disbelief不相信,疑惑，怀疑e. g. Tamara stared at him in disbelief, shaking her head.塔玛拉一边狐疑地盯着他看，一边摇着头。She looked at him in disbelief.她全然不信地看着他。above prep.1）（表示位置）“在正上方；高于“（与below相对）。e. g. That big

12、 high-rise above us is where Brian lives.我们上面的那座摩天大楼就是布赖恩住的地方。He lifted his hands above his head.他将双手举过头顶。2）表示在地位、级别、能力、资历、重要性等方面“超过”、“在之上”、“比强”。e. g. He is above the others in ability.他的能力优于其他人。He is above me in every way.他各个方面都比我强。3） adv.在上面e. g. There are snowy peaks above.上面是白雪皑皑的群峰。See the exam

13、ples given above.见上述例子。burn v.着火，燃烧（burnt, burnt / burned, burned）burning adj.着火的；燃烧的e. g. Ouch! The sand is so hot! I can burn my feet.哎哟！沙子这么烫！会烫伤脚的。He was trapped in a burning house.他被困在正在燃烧的房屋里。4. 1 felt lucky to be alive.alive 一般作表语；也可以作后置定语或宾补。”活（着）的；在世的；（继续）存在的；反义词是dead。e. g. Do you know she,

14、 s alive?你知道她还活着吗？People alive should try their best to 1 ive better.（后置定 语）活下来的人应该尽力生活得更好。辨析 alive, living, livelyalive “活着的”，在句中常作表语或定语。作表语时，常可与living 互换；作定语时，常要放在被修饰词之后。living “活着的”，在句中用作表语或定语。lively “活泼的”，在句中可作表语或定语。5. But by the time T got to the airport, my plane to New Zealand had already tak

15、en off.airport n.机场 take off脱掉；起飞e. g. He took off his hat and bowed as he passed.他经过时脱帽鞠躬。We eventually took off at 11 o clock and arrived in Venice at 1:30.我们终于在11点起飞，1:30到达威尼斯。VIL ExercisesComplete the sentences.1 .我在动物园里见过活鳄鱼。I have seen a crocodile in the zoo.2 .他是那场火灾中唯一活下来的人。He is the only pe

16、rson in the fire.3 .露西是个活泼的孩子，大家都喜欢她。Lucy is a child and everyone likes her.4 . The boy （正要开始）but someone spoke first.5 . Hurry up. The train （马上就要开了）.Keys: living, alive, lively, was just about to begin, is about to startVH. HomeworkRecall the unexpected in your daily life and try to tell them to y

17、our friends in English.Section A 3 （Grammar Focus-4c）一、教学目标：1 .语言知识目标：1）学习掌握下列词汇：cream, workday, pie, show up, bean, market, by the end of2）进行一步复习巩固学习Section A部分所学的生词和词组。3）巩固过去完成时的用法.能力目标：1）能运用所掌握的语法，句型和词汇进行交流。2）能比较流利地讲述自己曾经有的特别的经历。二、教学重难点.教学重点：1）复习巩固Section A部分所学的生词和词组，达到熟练运用的目标。2）总结过去完成时的不同句型。3）总结

18、过去完成时的用法。1 .教学难点：过去完成时的用法三、教学过程I Revision1. Have a dictation of the new words learned in the last class.2. Review some main phrases we learned in the last class. Check the homework.把下列短语翻译成英语1）即将3）排队等候5）出去7）到时候9）开始做某事3. Revision2）倒杯咖啡4）起床6）迟到8）闹铃响10）搭便车过去完成时的构成：had+动词的过去分词IL Lead-inT: What happened

19、to you on a bad morning? Ss引导学生用过去完成时回答。III. Grammar Focus.1 .过去完成时讲解。2 .学生阅读Grammar Focus中的句子，然后做填空练习。1）当我到达学校的时候，我才意识到我把书包忘在家里了。When I got to school, I realized I my backpack athome.2）到我返回学校的时候，铃声已经响过了。 I got back to school, the bell.3）我到达公共汽车站之前，汽车已经离开了。Before I the bus stop, the bus4）我决定先买一杯咖啡，然

20、后再准备去办公室，Igo up to my office when I decided to get acoffee first.5）就在我和别的工作人员一起排队等候的时候，听到了一个巨大的 声响。As Iwith the other office workers, 1Keys: 1) had left 2) By the time, had rung 3) got to, had left4) was about to 5) was waiting in 1 ine , heard a loud sound3 .学生们根据记忆，看大屏幕来完成填空练习。4 .学生们完成填空试题后，可以打开课本

21、检查答案，对错误的句子， 单独进行强化记忆。IV. Try to Find.由when, by the time, before等引导时间状语从句时,若描述发生在 过去的事，主句常用过去完成时(had +过去分词)表示动作发生在 过去的过去。1 . be about to do, be doing等表示即将或正在做某事时,常用when引 导从句表示突然发生的动作，when可省略。V. PracticeWork on 4a.Ask Ss to make sentences using by the time or before on their own.1) Ask five students

22、to the blackboard to write their sentences. Tim went into the bathroom. Mary got up.By the time Mary got up, Tim had already gone into the bathroom.(2) The coffee became cold. I put cream in the coffee. The teacher collected the math homework. I got to school.（4） I completed the work for my boss. Th

23、e workday （n. 工作日） ended. The movie started. I arrived at the cinema.（6）My mother finished making the apple pie （n.果馅派）.I got home from my language course.2） Correct their sentences together in class.2. Work on 4b.1） Let Ss read the words or phrases in the box and try to understand the meanings of t

24、hem.2） Fill in the blanks with the correct forms of the words by themselves. By the time I arrived at the party, everyone else already（2） When he put the noodles into a bowl, he realized heto add the green beans （n. 豆）. By the time my mother came back from the market （n.市场），I already of the door to

25、go to my piano lesson.（4）Before she got to the airport, she about theT: What happened to the boy?55: He broke his arm. He is getting an electric shock.T: T was late for work today. When T got up, T found my clock had rung. It was 7:30.By the time I went to the bathroom, my son had been in. So I had

26、to wait. When I went out, I found my motorbike had broken down.（老师讲述自己迟到的经历，激起学生对一下内容的学习）。Now look at the picture, let s learn something about Tina s bad day。III. PresentationWork on la. Ask Ss to look at the pictures in la and ask: What happened to the girl?1. Think and discuss in group: What happe

27、ned to the girl?Possible answers: She got up late. By the time she got up, someone had already gotten in the bathroom. She rushed out the door. The bus had left before she got to the station. When she got to school, she realized she had left her backpack at home. .2. Ask Ss to tell a story about the

28、 girl.IV. ListeningWork on lb.1. Listen to the tape of lb. Complete the sentences.1） By the time I got up, my brother already in theearthquake.(5)When she the movie theater, she remembered she had forgotten to feed her dog.(6)Before she got a chance to say goodbye, he thebuilding.3) Correct their an

29、swers together.3. Work on 4c.1) Let Ss think about his/her day yesterday.2) Let them write two true statements and one false statement about theirday yesterday.3) Ask their classmates to guess the false statement.e.g. By the time I left for school in the morning, By the end of the school day, (3)By

30、dinner time, IVI.如果有时间的话，再做以下练习吧！用括号里所给词的适当形式填空。1. When Tim got back home, he started to realize that the thief (come) to his house.2. By the time I received the letter, I (tell) the contentof it.3. When I was born, I (cry) heavily the first time in my life.Keys: 1. had come 2. had been told 3. crie

31、d 翻译下列句子：1 .当他到达学校的时候，老师已经开始上课了。2 .当我出来的时候，我爸爸己经离开家了。3 .在我拿书包以前我把门锁上了。4 .在她做完作业之前我妈妈已经回来了。VIL Homework.复习 Grammar Focus 中的内容。Try to make sentences with before, by the time and be doing when, and make use of the past perfect tense.1 .写作：描述一次难忘的经历。Section B 1 (la-2e)一、教学目标：1 .语言知识目标：1)能掌握以下单词：fool, co

32、stume, embarrassed, costume party, announce, spaghetti, hoax, sei 1 out, discovery, lady, cancel,officer,believable, disappear, embarrassing2）提高学生的听力技能。培养学生从所听到的对话中获取信息的能力。3)培养学生的阅读能力，理解关键词和短语的能力。2 .情感态度价值观目标：1) 了解部分西方节日的文化常识。2) 了解不及时做某事而造成的危害，培养学生养成良好的行为习惯。二、教学重难点根据所学词组写一篇短文。三、教学过程I. Warming- up an

33、d revisionI. Daily greeting.II. Lead in1. Finish la. Put these words in the correct columns in the chart. Some words can go in more than one column.fool invite costume embarrassedgo off callget dressed empty show up realizechangeclock tiredstay upNouns(people, place,things)Verbs(action words)Adjecti

34、ves(description words)foolfoolembarrassed2. Tell Ss nouns are probably about people, things, places. Verbs areabout action words. Description words are probably adjectives.3. Work on la.4. Share the answers with others in class.words in la.5. Ask Ss make sentences with theKeys: foolKeys: foolcostume

35、changeclockfoolinvitego offget dressedshowup realizechangestay upembarrassedembarrassedtiredemptyExercises:Fill in the blanks withthe correct forms of the words or phrases.rush realize invite show up stay upI was waiting for the school bus but it didn t come. Then I itwas Saturday.to get to school1.

36、 I woke up late this morning. I had to really ontime.2. There? s a good TV show tonight but it s at 1:00 am. I don, t want to that late.3. Sally me to her birthday party. It s at her house on Saturday.4. Do you know where John is? He was going to meet me earlier but he didn, t .Keys: 1. realized 2.

37、rush 3. stay up 4. invited 5. show upWork in pairs.lb Tel 1 your partner something that happened to you recently. Use two or more words in la.Last Friday, my friend invited me to his birthday party*PresentationAsk the students what they know about April Fool s Day.What did you do on Last April Fool

38、s Day?BBC飞翔的企鹅2008年，BBC摄制组在南极附近拍摄了自然历史系列进化的奇迹(Miracles of Evolution)。里面讲述了阿德利企鹅飞翔的故事。这个飞翔企鹅的视频成了 互联网上观看最多的视频之一。解说员特瑞琼斯(Terry Jones)解释说，这些 企鹅不是挤在一起忍受冬季的严寒，而是飞去儿千英里以外的南美洲热带雨林， 享受热带温暖的阳光。如此有爱的愚人节玩笑是相当具有迷惑性的。作为具有专 业精神的媒体，BBC随后揭秘了他们是如何制作翔企鹅特效的一一其实就是动画 啦。最著名的玩笑：BBC意大利面条树大丰收还是在遥远的1957年，英国的BBC电视台在4月1日播出了这样一

39、条消息：多 亏刚过去的温和冬天，以及有效的控制了面条树虫害，瑞士南部一户农家的意大 利面条喜获大丰收。画面中，一名女子仔细的将意大利面条从树上摘下来，把它 们放到太阳下晒干。因为在当时，意大利菜在英国还不常见。许多英国人并不知道意大利面条是用小 麦粉做成的。上百通电话打到BBC,有人指出消息错误，有人疑惑不解，甚至有 人询问：怎么自己种意大利面条树呢？这可以算是电视媒体最早加入4月1日愚人节整人活动行列的例子。多年后的 CNN文章，还评价它是史上最大的一个玩笑。III. ListeningWork on lc:1. 1c Dave, Nick and Joe are talking about

40、 April Fool s Day. Listen and write each person s name under the correct picture.2. Listen to the tape for the second time and finish Id.Id Listen again. Who says each of the phrases below? Write D for Dave, N for Nick and J for Joe.1) a costume party2)my alarm went off3) stayed up all night4) wasti

41、red5) wasreally embarrassed6) theother kidsshowedupKeys: D N J JD NVI. Group workWork on le.Ie Tell April Fool s Day stories in your group. Use the information in 1c and Id.e. g. A: What happened to Dave on April Fool s Day?B: Well, a friend invited him to a costume party*Let some group make a conve

42、rsation before the class.VIL Work in pairs.Work on 2a.2a Have you ever played jokes on others, especially on Aril Fool s Day?Have you ever been fooled by others? Tell your story to your partner.V1H. Lead-inShow some pictures of April Fool? s Day.IX. ReadingFast Reading.1. Work on 2b.Read the passage

43、 quickly. Match the paragraphs with the main idea.Careful ReadingWork on 2c. Let Ss read the passage carefully, and answer these questions.1) Why did the supermarkets run out of spaghetti one April Fool s Day?2) What did the TV show say the special water could do?3) Why did the TV star s joke have a

44、 bad ending?4) When did Orson Wells tell people about aliens from Mars landing on the earth?5) Why did so many people believe Orson Wells?6) Which of these stories is the most bel ievable? Which is the least believable? Why?7) Would you be fooled by any of these stories?Keys：8) A reporter announced

45、that there would be no more spaghetti as spaghetti farmers in Italy had stopped growing spaghetti.9) It was said that the special water would help people lose weight.10) He lost both his girlfriend and his show.11) It was in October 1938.12) Orson Welles made it sound so real that hundreds of people

46、 believedthe story.13) I think the story of a famous movie star is the most believable. Thestory of aliens from Mars is the least believable. Because the movie star is living with people. People never see any aliens on the earth.2. Work on 2d. Fill in the blanks with the correct forms of the verbs o

47、n brackets.1) After the spaghetti story(appear) in the news, everyone (rush) to the supermarkets.2) By the time people(find out) the story was not true, al 1the spaghetti in the supermarkets (disappear).3) By the time the day (end), more than 10,000 people (call) the TV station to ask about the special water.4) By the time the show (end), the TV star (lose) his girl friend.5) By the time police officers (tell) the country that the story was