人教版九年级全册英语Unit 12 教案.docx
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1、人教版九年级全册英语Unit 12 教案Unit 12 Life is full of the unexpected.教学目标与要求话题:难以预料的事情(Unexpected events)功能:能讲述过去发生的事情(Narrate past events) When I woke up, it was already 8:00 a.m. Before I got to the bus stop, the bus had already left. As I was waiting in line with the other office workers, I heard a loud so
2、und. By the time I got to the airport, my plane to New Zealand had already taken off.语法:1. 了解过去完成时(Past perfect tense)2. 语法复习(Review of key structures) 能正确使用由when, before, as, by the time 引导的时间状语从句表达过去发 生的事情 When I got to school, I realized that I had left my backpack at home. By the time I got back
3、 to school, the bell had rung. Before I got to the bus stop, the bus had already left. As I was waiting in line with the other office workers, I heard a loud sound.词汇和常用表达:1. 能正确使用以下词汇(Curriculum words):backpack, block, worker, airport, cream, bean, market, fool, discovery, lady, officer, oversleep,
4、 ring, burn, cancel, disappear, unexpected, alive, believable, above, till, west2. 能正确使用以下常用表达(Useful expressions):by the time, givea lift, in line with, show up, by the end of, costume party, sell out3. 能认读下列词汇(Non-curriculum words):stare, disbelief, burning, workday, costume, embarrassed, announce
5、, spaghetti, hoax, embarrassing, New Zealand, Italy, Mars学习策略:1. 利用本单元听力图片信息,预测听力内容 2. 根据语篇中的段落首句,激活相关背景知识,预测文章内容文化知识:了解国外愚人节风俗Section A 1 (1a-2d)一、教学目标: 1. 能掌握以下单词及短语:unexpected, by the time, backpack, oversleep, ring, give a lift.2. 掌握By the time I got outside, the bus had already left. When I got
6、 to school, I realized I had left my backpack at home.3. 了解过去完成时时态、结构及用法。4. 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1. 教学重点:过去完成时的用法。2. 教学难点:用过去完成时叙述过去的事件。三、教学过程. Do you remember any unexpected situation in your daily life?展示几张图片。Ask: What do you think of the people in these pictures?Ss: They look surprised/s
7、cared/bad.T: What happened to the boy?Ss: He was late. Now look at the picture, lets learn something about Tinas bad day. . PredictionLook at the pictures. Did the girl have a good day or a bad day?. Presentation 1. Work on 1a. Ask Ss to look at the pictures in 1a and ask: What happened to the girl?
8、 2. Think and discuss in group: What happened 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
9、 home. . 3. Ask Ss to tell the story about the girl. . Listening Work on 1b. 1. Listen to the tape of 1b. Complete the sentences. 1. By the time I got up, my brother _ already _ in the shower.2. By the time I got outside, the bus _ already _.3. When I got to school, I realized I _ _ my backpack at h
10、ome.讲解过去完成时并做小练习。2. Listen again and find out “had+ pastparticiple”.Boy: Hi, Mary. You look so tired.Mary: I am. I had a bad morning.Boy: Really? What happened?Mary: Well, first of all I overslept. By the time I got up, my brother had already gotten in the shower.Boy: Oh, what a pain!Mary: So, after
11、 he got out of the shower, I took a quick shower and got dressed. But by the time I went outside, the bus had already left.Boy: Oh, no!Mary: Oh, yes! So I ran all the way to school. But when I got to school, I realized I had left my backpack at home.Boy: No wonder you look stressed.3. Speak upV. Pai
12、r workWork on 1c. Take turns being Mary. Look at the pictures and talk about what happened this morning. A: What happened? B: I overslept. By the time I got up, my brother had already gotten in the shower. VI. Listening 1. Listen to the tape for the first time and finish 2a. Look at the pictures and
13、 answer the questions.Where is Mary in the pictures?Is there anything good or bad happening to her?What do you think it is about? Listen to Mary continue her story. Number the pictures 1-4 in the correct order. 2. Listen to the tape for the second time and finish 2b. Fill in the blanks with the corr
14、ect forms of the verbs in brackets. Then listen again and check your answers.1. When I _ (get) home, I realized I _ (leave) my keys in the backpack.2. By the time I _ (get) back to school, the bell _ (ring).3. By the time I _ (walk) into class, the teacher _ (start) teaching already.3. Listen and re
15、ad the conversation.Boy: So then what did you do, Mary?Mary: Well, I ran home to get my backpack. But when I got home, I realized I had left my keys in the backpack.Boy: Youre kidding!Mary: So I ran back to school without my keys or my backpack. But by the time I got back to school, the bell had run
16、g.Boy: Oh, no.Mary: And by the time I walked into class, the teacher had started teaching already. She asked for our homework, but of course I didnt have it.4. Retell the story.通过听力训练,进一步熟悉练习过去完成时的构成和用法。VII. Practice1. Finish 2c. Make up an ending for the story and share it with your partner. The te
17、acher looked at Mary and asked her if she had finished the homework. Mary told her the unexpected things she met with this morning but they sound like excuses to the teacher. Therefore, Mary was asked to finish the homework in the class. What an unforgettable day it is for Mary!2. Ask several studen
18、ts to tell their stories in class. VIII. Reading1. Look at the picture. What can you see in the picture? Can you guess what the conversation is about? 2. Ask Ss to role-play the conversation in 2d.3. Listen to the tape and complete the conversation with the correct forms of the verb phrases.Matt: Wh
19、y were you late for class today, Kevin?Kevin: My alarm clock didnt _! I kept sleeping, and when I _ it was already 8:00 a.m.!Matt: Oh, no!Kevin: So I just quickly _ some clothes and _ the door.Matt: You didnt _?Kevin: No, I didnt even _ or _! But before I _ the bus stop, the bus had already left.Mat
20、t: Then how did you get here?Matt: Luckily, Carls dad saw me on the street and _ in his car.Kevin: Well, at least by the time you got to school, you were only five minutes late for class. 4. Answer the questions: 1) Why was Kevin late for class? 2) How did Kevin get to school? 5. Retellthestoryinthe
21、thirdperson with the help of the key words in the box.IX. ConsolidationFinish a task: 想想自己是否有倒霉的经历,向全班同学讲述自己的经历。I had a bad day last weekend.通过完成一个任务, 让学生运用所学内容,既巩固了所学的语言目标,又拓展了学生的思维,培养学生在实际生活中运用所学知识解决实际问题的能力。X. Language points1. Life is full of the unexpected.unexpected adj. 出乎意料的;始料不及的e.g. It will
22、 not be unexpected if Tom comes late again, because he is always like this.如果汤姆又迟到了,一点也不意外,因为他一向如此。 the unexpected:“the + 形容词”表示一类人或物 e.g. The young should expect the old. She is looking after the wounded.2. By the time I got up, my brother had already gotten in the shower.by the time 在以前,常引导表示过去的时间
23、状语从句,主句常用过去完成时,即had+动词过去分词e.g. By the time I got there, he had already left. 在我到那儿之前,他已经离开了。3. What happened? 1) sth. + happen +时间/地点意为“某时/某地发生了某事”。 2) sth. + happen to +sb.意为 “某人发生了某事”。 3) sb. + happen to do sth.意为“某人碰巧做某事”。 e.g. An accident happened in our neighborhood just now. 刚才我们社区发生了一起事故。 A c
24、ar accident happened to Jim yesterday. 昨天吉姆发生了交通事故。 I happened to hear that interesting story. 我碰巧听说了那个有趣的故事。4. Luckily, Carls dad saw me on the street and gave me a lift in his car.gave a lift 捎一程e.g. Could you give me a lift, please?请问你能否捎我一程? Jim gave me a lift on my way home yesterday.吉姆昨天在我回家的路
25、上捎了我一程。. Summarytake a shower洗淋浴by the time .在以前alarm clock闹钟go off (闹钟)发出响声keep doing sth.一直做某事wake up醒来put on some clothes穿上衣服rush out of the door冲出门外give . a lift捎一程at least至少be five minutes late for class上课迟到5分钟句型:1.By the timeIgot up, my brotherhad already gottenin the shower.2.WhenIgot toschoo
26、l, IrealizedIhad leftmy backpack at home.3. ButbeforeIgot tothe bus stop, the bushad already left. Exercises. 根据汉语意思,完成英语句子,每空一词。1. Carl,你能捎我去公园吗? Could you _ _ _ _ to the park, Carl?2.今天早上你没听到你的闹钟响吗? Didnt you hear your alarm clock _ _ this morning?3.在我爸妈下班回家以前,姐姐和我已经做了晚饭。 _ _ _ my parents came bac
27、k from work, my sister and I _ _ supper.根据对话内容,从方框中选择恰当的选项补全对话,其中有两项多余。A. And guess what? B. You look so tired.C. What happened to you? D. I had forgotten to bring my wallet.E. Have you ever had the same experience as me?F. But on my way to his house, my bike broke down.G. By the time I came back ag
28、ain, the party had been over.A: Hi, Frank. I had a terrible day.B: Why, Andy? (1)_A: The exchange student in my class invited me to his party. (2)_B: What bad luck!A: It got much worse. When I arrived, I realized I had left my gift at home. So I decided to buy another one. (3)_B: Oh, no! What?A: (4)
29、_B: That was too bad.A: (5)_B: You did have a bad day!XIII. Homework1. Write your diary about an unexpected thing happening to you in about 80 words.2. Read the passage on page 91 and search for more information about September 11 attack.Section A 2 (3a-3c)一、教学目标: 1. 学习掌握下列单词和短语:block, in line with,
30、 worker, stare, disbelief, above, burn, burning, alive, airport, till , west2. 能掌握以下句型:Life is full of the unexpected. I was about to go up when I decided to get a coffee first. As I was waiting in line with other office workers, I heard a loud sound. Before I could join the others outside to see wh
31、at was going on, the first plane had already hit my office building. 3. 进一步熟练掌握过去完成时的用法。4. 通过学习使学生认识到生活中充满着许多出乎预料的事件,培养学生正确看待事物的积极心态。5. 能运用所掌握的语法、句型和词汇进行交流。6. 能比较流利地讲述自己曾经有过的特别的一天。二、教学重难点1. 教学重点:1)掌握本课时中出现的生词block, in line with, worker, stare, disbelief, above, burn, burning, alive, airport, till ,
32、west2) 学会用过去完成时叙述自己曾经有过的特别的一天。2. 教学难点:用过去完成时叙述自己曾经有过的特别的一天。三、教学过程. Revision 1. Could you please make sentences with these words and phrases below?unexpected adj. 出乎意料的by the time 在以前backpack n. 背包oversleep v. 睡过头;睡得太久2. Please make your own sentences.By the time I got home, _.By the time I came in,
33、_.By the time I got to school, _.By the time the bell rang, _.By the time I got up, _.3. Retell the story of Marys bad day according to the pictures in 1a and 2a. . DiscussionTell Ss Life is full of the expected. Did you experience the expected things? Share your story with the class. Reading Warmin
34、g up用图文、视频结合的方式介绍展示“美国9.11事件” Work on 3a. Read the passage and answer the questions: 1) Which two events does the writer mention?2) How did the writer end up missing both events?1. Ask Ss to have a look at the questions before they start. 2. Let Ss complete the work on their own. 3. After a while, a
35、sk some students to report their answers to the classWrite the events on the blackboard as they reportKeys: 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 Tr
36、ade Center. He/she had overslept and missed his/her flight, so he/she was able to avoid the earthquake. 4. After checking the answers, tell students to read the article again more carefullyTell them to find out the words or sentences which they cant understand this timeDo some explanation and make s
37、ure that the students make everything clear about the article5. Ask students to pick out the sentences with the Past Perfect TenseTell 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 a
38、t, was about to, even though, stared, in disbelief, the burning building alive 第二段:woke up, gone off, had taken off , till, unexpectedly , turned into 1. Read the first paragraph and answer the questions.1) What time did the writer arrive at World Trade Center on September 11, 2001?2) What did the w
39、riter decide to do first? 3) How far away was the coffee place from his office?2. Read the second paragraph and put the sentences in the correct order. A. I woke up at 10:00 a.m. on February 21, 2011 and realized that my alarm had never gone off.B. By the time I got to the airport, my plane to New Z
40、ealand had already taken off.C. The next morning, I heard about the earthquake in New Zealand the day before.D. The other planes were full so I had to wait till the next day.E. I jumped out of bed and went straight to the airport.3. Read the passage again and complete the table.Incident Date Place H
41、ow did the writer end up missing both events?1The World Trade Center was hit by a planeHe decided to get a coffee first from a coffee place two blocks away.2In New Zealand.PracticeWork on 3b. 1. Ask Ss to read the passage again and find words from the passage with opposite meanings to the words belo
42、w. 1. lost - 2. west - 3. below - 4. dead - 5. empty -Keys: 1. found 2. east 3. up 4. alive 5. full 2. Let Ss write a sentence with each word on their own. e.g. I found the money on the floor.1. Ask several students to write their sentences on the blackboard. 2. Check their answers together. 3. Fini
43、sh 3c. 4. 1. Work in pairs. Retell one of the events to your partner. 5. 2. Ask some Ss to retell one of the events to the class. Practice their skills. 6. Keys: On September 11, 2001, I arrived at my building in the morning and was about to enter the office building, when suddenly I decided to buy
44、a coffee. The unexpected thing came about when I was waiting in the line that a plane crashed the office building where I work. People were staring at the burning plane in disbelief. What a scary moment it was! 7. Discussion:8. What would you do if a big earthquake hit your city?. Language points 1.
45、 I was about to go up when I decided to get a coffee first. be about to do sth. 正要 / 马上就要做某事 表达即将发生的事情 be about to do sth. when . 正要 / 马上就要做某事,这时e.g. The plane is about to take off. 飞机即将起飞。 The film was about to start when the light went out. 电影开始播放了,这时灯熄灭了。2. I went to my favorite coffee place even
46、 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。 e.g. Hes the best teacher, even though he has the least experience. 他虽然经验最少,却是最好的老师。 根据汉语意思完成英语句子。1)尽管要下雨了,他们仍然计划去博物馆。 _, they still plan to go to the museum.2)尽管天气很热,但是我们不得不出去。 _, we had to go out.3. We stared in dis
47、belief at the black smoke rising above the burning building. stare v. (目不转睛地)盯着看, 凝视 stare at sb. / sth. 盯着某人/某事看 e.g. What are you staring at? 你眼睛一动不动地在盯着看什么呢? Dont stare at people like that. Its rude. 别那样盯着人看,这不礼貌。disbelief n. 不信;怀疑dis (否定前缀) + belief in disbelief 不相信,怀疑,疑惑 (通常在句中作状语), 常与stare at
48、somebody, shake ones head等搭配使用。e.g. I stared at him in disbelief, shocked at what he had said. 我直盯着他,十分震惊,不相信他说的一切。 My grandmother shook her head in disbelief. 我奶奶摇着头,丝毫不信。above prep. 1)(表示位置)在上面;高于”(与 below相对)。 e.g. That big 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 h
49、is 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 examples given above. 见上述例子。 on, over与above用作方位介词时,都可以表示“在上”。on常表示一个物
50、体在另一个物体的表面上,两个物体相互接触;over常表示一个物体在另一个物体的垂直上方,两个物体相互不接触,反义词为under;above常笼统地表示一个物体高于另一个物体,反义词为below。e.g. Leave your things on the table over there. There is a light hanging over the desk. We were flying above the clouds.根据句意选用above,on或over填空。1) There is a bridge _ the river.2) There is a ball _ the flo
51、or.3) The mountain is 1,000 feet _ sea level (海平面).4) The sun is shining _.5) Please write to us at the _ address.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. I fe
52、lt lucky to be alive. alive adj. 活着的;有生气的, 在句中可作表语、后置定语或宾语补足语。 e.g. His grandparents are still alive. 他的祖父母都还健在。 He is the only person alive in the fire. 他是那场火灾中唯一活下来的人。 It was the kind of morning when you wake up andfeelreallyalive. 这是一个醒来觉得充满活力的早晨。辨析 alive, living, lively单词词义用法句子成分alive活的,有生命的可指人也
53、可指物表语,后置定语,宾语补足语living生动的;活着的指人或物定语或表语live活的;直播的指物,不指人定语lively活泼的,活跃的,充满生气的既可指人,也可指物定语、表语或宾语补足语【语境应用】用live的适当形式填空。1) A lot of the bars have _ music .2) They have _ in Holland for ten years.3) It was a bad accident theyre lucky to be _.4) The whole house was _ with activity.5) Hes one of the greatest
54、 _ composers (作曲家).6) Josephine was bright, _ and cheerful.5. But by the time I got to the airport, my plane to New Zealand had already taken 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 oclock and arrived in Venice at 1:3
55、0. 我们终于在11点起飞,1:30 到达威尼斯。. Summarybe full of .充满arrive at到达be about to do sth.正要做某事even though即使;尽管wait in line with .与一起排队等待go on继续;发生stare at sb. / sth.盯着某人/某物in disbelief不信;怀疑地jump out of bed从床上跳下来go straight to the airport直奔机场miss my plane误了航班think to oneself心中想;盘算wait till the next day等到第二天hear
56、 about听说the day before前一天turn into变成句型1. Iwas about to go up whenIdecidedto get a coffee first.2.AsIwas waitingin line with other office workers, Ihearda loud sound.3. “This is the firstholidayIve takenin a year, and now Ive missed my plane. What bad luck!” I thought to myself. Exercises . 根据句意,从方框中
57、选择恰当的单词填空,注意形式变化。work, above, west, burn, airport, till, block, alive 1. There is a map of China _ the blackboard. 2. You can keep the magazine _ next Thursday.3. Walk two _ and then turn right at the corner.4. It was a bad accident, but theyre lucky to be _.5. That old house_ for 10 minutes before
58、the fire was put out.6. The _ are still working, though its very late in the evening. 7. Its known that the sun rises in the east and goes down in the _.8. In crowded places like _ and railway stations, you must take care not to lose your things. 根据汉语意思,完成英语句子,每空一词。1. Annie心中想:“这部电影真无聊啊!”“How boring
59、 the movie is!” Annie _ _ _. 2. 他们正要出去,这时开始下雨了。They _ _ _ _ _ _ it began to rain. 3. 我想知道刚才Emily为什么疑惑地盯着我看。I wonder why Emily _ _ _ _ _ just now.4. 你应该和别人一起排队等候。Youre supposed _ _ _ _ _ others. . Homework 1. Recall one of the unexpected things in your daily life and write a short passage about it in
60、 about 80 words.2. Preview the grammar on Page 92 and Page 151 (Past Perfect Tense).Section A 3 (Grammar focus-4c)一、教学目标: 1. 学习掌握下列词汇:cream, workday, show up, bean, market, by the end of2. 进一步复习巩固学习Section A 部分所学的生词和词组。3. 巩固过去完成时的用法。4. 能运用所掌握的语法、句型和词汇进行交流。5. 能比较流利地讲述自己曾经有过的特别的经历。二、教学重难点1. 教学重点:1) 复习
61、巩固Section A 部分所学的生词和词组,达到熟练运用的目的。2) 总结过去完成时的不同句型。3)总结过去完成时的用法。2. 教学难点:过去完成时的用法三、教学过程. 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 2. 倒杯咖啡3. 排队等候 4. 起床5. 出去 6. 迟到7. 到时候 8. 闹铃响9. 开
62、始做某事 10. 捎一程II. T: What happened to you on a bad morning? Ss引导学生用过去完成时回答。III. Grammar Focus1. 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 at home. 2)当我返回学校的时候, 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。 B
63、efore I _ _ the bus stop, the bus _ _ _.4)我正要上楼,这时我决定先去买杯咖啡。 I _ _ _ go up to my office when I decided to get a coffee 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 I _ _ _ _ with the other office workers, I _ _ _ _. Keys: 1. had left 2. By the time , had rung 3. got to, had left 4. was about to 5. was
64、 waiting in line , heard a loud sound 2. 学生们根据记忆,来完成填空练习。3. 学生们完成填空试题后,可以打开课本检查答案,对错误的句子,单独进行强化记忆。4. Notes 1) 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。2) 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。5. 过去完成时讲解。过去完成时表示一个动作或状态在过去某一时间或动作之前已经完
65、成,发生在“过去的过去”。【温馨提示1】 判断句子是否用过去完成时态,首先要确定时间状语,接着判断动作是否已经发生或完成,然后再来判断动作发生的先后顺序。 这个过去的时间可以用by,before等介词短语或者一个时间状语从句来表示,也可用when, before等引导的从句,或者通过上下文表示。e.g. The movie had started before I arrived at the cinema.【温馨提示2】 当过去完成时态中含有表示一段时间的状语时,谓语动词常用延续性动词。e.g. When I arrived at the school gate, all the other
66、 girls had been away for 30 minutes. been away表示“离开”,这里不能用“left”。6. 过去完成时的构成1) 肯定句式:主语 + had + 动词的过去分词 + 其他. e.g. When I woke up, it had stopped raining. By the time I got to the airport, the plane had taken off.2) 否定句式:主语 + had not / hadnt + 动词的过去分词+ 其他. e.g. Julian hadnt cleaned up the house befor
67、e his mother got home yesterday afternoon.3) 一般疑问句式:Had + 主语 + 动词的过去分词 + 其他? 肯定回答:Yes, 主语 + had. 否定回答:No, 主语 + hadnt. e.g. Had you learned about the culture in the country before you came here? Yes, I had. / No, I hadnt.4) 特殊疑问句式:疑问词(who除外) + had + 主语 + 动词的过去分词+其他? e.g. How many times had you been t
68、o Beijing before you went to college?7. 过去完成时与现在完成时的区别:过去完成时与一般过去时的区别:过去完成时的动作发生在“过去的过去”,表示过去某一时间发生的动作或存在的状态。一般过去时表示过去某时间发生的动作或存在的状态。e.g. After he had done his homework, he went out to play football.By the time / When I got home, she had locked the door.中考链接1. By the time the teacher came, we _ clea
69、ning the classroom. (2020黑龙江) A. finished B. have finished C. had finished2. Since 1989, Project Hope _ millions of young people from poor families achieve their dreams of going to school. (2020云南昆明)A. will help B. helps C. has helpedD. is helping3. Sally _ where she had left the car and the police
70、found it this morning. (2020湖北武汉) A. forgot B. has forgotten C. forgets D. had forgotten4. Mike_ the furniture into his new flat this time yesterday. (2020上海)A. would move B. was moving C. has moved D. had movedIV. Practice 1. Work on 4a. Ask Ss to make sentences using by the time or before on their
71、 own.1) Ask five students to the blackboard to write their sentences.1. 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 (n. 奶油) in the coffee. _3. The teacher collected the math homework. I got to school.
72、 _4. I completed the work for my boss. The workday (n. 工作日) ended. _5. The movie started. I arrived at the cinema. _6. My mother finished making the apple pie. 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
73、 box and try to understand the meanings of them. 2) Fill in the blanks with the correct forms of the words by themselves.1. By the time I arrived at the party, everyone else _ already _.2. When he put the noodles into a bowl, he realized he _ to add the green beans (n. 豆).3. By the time my mother ca
74、me back from the market (n. 市场), I _ already _ of the door to go for my piano lesson.4. Before she got to the airport, she _ about the earthquake. 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 _ the building.3) Corre
75、ct their answers together. Work on 4c. 1) Let Ss think about his/her day yesterday. 2) Let them write two true statements and one false statement about their day yesterday.3) Ask their classmates to guess the false statement. e.g. 1. By the time I left for school in the morning, _. 2. By the end of
76、the school day, _ 3. By dinner time, _. Summary句型When I got to school, I realized that I had left my backpack at home.By the time I got back to school, the bell had rung.Before I got to the bus stop, the bus had already left.I was about to go up to my office when I decided to get a coffee first.As I
77、 was waiting in line with the other office workers, I heard a loud sound. Exercises. 从A、B、C、D四个选项中选择可以填入空白处的最佳答案。( )1. The talk show had just finished when Tim _ the TV. What a pity!A. turned on B. was turning onC. turns on D. has turned on( )2. She _ in China before she went to Thailand.A. has live
78、d B. had lived C. will live D. lives( )3. Mr. Wang _ with a man when I walked into his office. A. talked B. is talking C. was talking D. had talked( )4. As we were eating in that restaurant, we _ a loud noise.A. heard B. were hearing C. have heard D. had heard( )5. When the bell rang, I _ my exam ye
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2019届人教A版数学必修二同步课后篇巩固探究:2-1-1 平面 WORD版含解析.docx
