Unit12-Life-is-full-of-the-unexpected教案.doc

(word完整版)Unit12 Life is full of the unexpected教案Unit 12 Life is full of the unexpected单元总览类别课程标准要求掌握的项目单元话题 In this unit, students learn to talk about narrate past unexpected events重点单词1。 miss v。 错过，未得到；2。 unexpected adj。 出乎意料的；3。 block n。 街区4。 worker n。 工作者5. stare v。 盯着看,凝视6. disbelief n。 不信，怀疑7。 above adv。 在上面8. burn v. 着火;燃烧；9.alive adj。 活着的；有生气的；10. airport n. 飞机场11. till conj. Prep. 直到12。 west adv. 向西13. cream n. 奶油,乳脂；14.pie n。 果馅饼；15。 bean n。 豆荚;16。 market n。 集市；17.fool n, 蠢人，傻瓜；v。愚弄；18。costume n. 服装，装束；19. embarrassed adj。 窘迫的；害羞的；20。annoounce v。 宣布21。 spaghetti n。 意大利面条22. hoax n. 骗局；恶作剧23. discovery n。 发现，发觉；24。 lady n。 女士25。 cancel v。 取消，终止;26. officer n. 军官27。 believable adj。 可相信的，可信任的;28。 disappear v。 消失;不见；29。 embarrassing adj。 使人害羞的。30.backpack n。 背包,旅行包；31. oversleep v。 睡过头;重点词组1。 take a shower洗浴2. leave my backpack at home把背包忘在家里3。 get back to school返回学校4。 start teaching开始教学5。 go off响铃6。 rush out the door冲出房门7. give sb a lift捎某人一程8。 miss both events错过两个事件9. full of unexpected充满着不可预知性10。 be about to do sth正要做某事11. stare in disbelief at难以置信地盯着。12。 raise above the burning building从正在燃烧的楼上升起13. jump out of bed跳下床14. collect the math homework收数学作业15。 complete the work for my boss完成老板的工作16. make the apple pie制作苹果馅饼17。 show up赶到,出现18。 add the green beans加绿豆荚19。 get dressed紧张 20。 hand in homework 上交作业21。 costume party化装舞会22. take place发生23. play all kinds of tricks and jokes on each other相互开各种玩笑24. sell out卖完，售完25. lose weight减肥26. by the end of that day到那天结束时27。 end up以结束28。 get married结婚29。 have a happy ending有一个幸福的结局30. fear spread across the whole country恐惧席卷整个国家31。 the unluckiest day of my life一生中最不幸的一天32. head west 向西行驶33. n the middle of the road在路中间i34。 turn around 调头35. make an unexpected discovery作一个出乎意料的发现36. cancel the plan取消计划重点句式1。 By the time I got up， my brother had already gotten in the shower。当我起床时，我哥哥已经进了浴室了。2。 By the time I got outside， the bus had already gone. 当我出来时，公汽已经走了。3。 When I got to school, I realized I had left my backpack at home.当我到达学校时,我才意识到我把背包忘在家里了。4。 By the time I walked into class, the teacher had started teaching already。当我走进教室时,老师已经开始讲课了.5. By the time I arrived at the party， everyone else had already showed up。当我到达晚会时， 其他的每个人都已经到了。6。 When he put the noodles into the bowl, he realized he had forgotten to add the green beans.当他把面条放进碗里时，他意识到他忘了添加绿豆荚了.7. Before she got a chance to say goodbye， he had gone into the building。在她得到一个向他告别的机会之前，他已经进入楼房了。单元语法Past perfect tense。 Review of key structures.课时分解第一课时 Section A（1a 2d)I. I. 知识目标类别课时要点重点单词1。backpack n。 背包,旅行包;2。 oversleep v. 睡过头重点词组1. take a shower洗浴2. leave my backpack at home把背包忘在家里3。 get back to school返回学校4。 start teaching开始教学5. go off响铃6。 rush out the door冲出房门7. give sb a lift捎某人一程重点句式1。 By the time I got up, my brother had already gotten in the shower.当我起床时,我哥哥已经进了浴室了。2。 By the time I got outside， the bus had already gone.当我出来时，公汽已经走了。3. When I got to school, I realized I had left my backpack at home.当我到达学校时，我才意识到我把背包忘在家里了。4。 By the time I walked into class， the teacher had started teaching already.当我走进教室时，老师已经开始讲课了.5。 I didnt even brush my teeth or wash my face. 我甚至没有刷牙也没有洗脸.II. 课堂环节自主学习方案【自学自查】根据汉语提示完成单词。1. I got to school late because I overslept（睡过头）this morning。2. When I got home, I realized I had left (遗忘)my English book at school。3. Its cold outside （在外面)， youd better wear more clothes。4. When I got to school， I realized（意识到）I forgot to bring my homework。5。 Youd better put your homework in your backpack （背包）。课堂导学方案Step 1 情景导入(参考案例)Teacher: For one or more times in our school times ,we are late for school。 Have you ever been late for school？ Can you tell me why？ And what happened to you that day?Students: _ Yes， I have been late for school one times. Because I was nearly late for class one day and环节说明:通过课前的一个师生问答互动引入新课的话题Step 2 完成教材1a-1c的任务【操作案例】1. 要求学生翻开课本P89,迅速阅读1a部分的内容.并按要求完成课本上相应的任务: Look at the pictures what happened to the girl。（1分钟)2。 检查答案，先要求全班一起给出答案并检查讨论。然后要求23名同学就What do you usually do in the morning？给出自己的答案，并把收集的答案列举在黑板上。（3分钟）参考案例Teacher: What do you usually do in the morning？Students: I _。 put on my clothes and get upcook breakfastride to school3. 要求学生听第一遍录音，并完成课本上1b的听力任务： Listen to Mary talking about her morning. Complete the sentences: 读出序号读出所填单词-读出完整的句子（2分钟）4. 要求学生听第二遍录音,并逐句进行跟读.（2分钟）5. 完成教材1c的任务，要求学生模仿1a内容，进行对话练习。并邀请2-3对同学当堂进行演示。(3分钟）6. 小结训练。要求学生在规定的时间内完成一个小练习。并请若干学生给出自己的答案。有错误的话及时解决纠正。（2分钟）用所给动词的正确形式填空：2。 By the time I got up， my mother had already cooked （cook) breakfast yesterday morning。3。 When Jack got home， his sister had washed （wash） the clothes.4。 We had learned (learn） over 2，000 English words by the end of last term。5。 What happened （happen) to you last week? I had my bike stolen.6。 The boy never realizes （realize) his mistakes until his teacher points them out。环节说明：通过学习1a,使学生对过去完成时态有所了解，并拓宽了思路；通过1b，锻炼学生的听力及抓取关键信息的能力；通过1c的训练锻炼学生的口头表达能力，同时巩固对本课内容的认识。Step 3 完成教材2a2c的任务【操作案例】1. 要求学生翻开课本P90。播放录音一遍，完成2a，2b的听力任务,然后个别检查，统一核对答案。（2分钟）2。 要求学生听第二遍录音，并逐句进行跟读.(2分钟)3。 听力内容巩固训练。要求学生根据所听到的内容完成下列各句。完成后要求若干学生给出自己的答案。以巩固对听力内容的了解。(4分钟)1） I ran home to get my backpack.2） I ran back to school without my keys or my backpack.3) She asked for out homework, but of course I didnt have it。4. 大声朗读听力材料。（1分钟）5. 放下听力材料，要求学生模仿听力内容，利用2a,2b的信息编写故事的结尾，并和同伴分角色练习对话练习。然后邀请2-3对同学当堂演示。看哪一对的表现最佳。（5分钟）6. 播放2d的对话录音，让学生跟读，模仿并理解大意.然后让学生分角色朗读并表演2d的对话。（5分钟）环节说明:将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用；同时，小组合作对话训练了同学们的合作意识和团队精神；对话的当堂演示使同学们有了学英语的成就感,张扬了个性.当堂评价方案（详见当堂训练部分)备课资料包a. 词汇包：by the time 到时候【备课例句】by the time作连词引导时间状语从句，当从句用一般过去时，主句用过去完成时；当从句用一般现在时，主句用一般将来时或将来完成时。By the time he was ten, Tom built a chemistry lab himself。 等到了十岁的时候,汤姆自己建了一个化学实验室。Ill be in bed by the time you get home. 你到家时，我已经上床睡觉了。【课堂变式】By the time I was five， I _English.Really？A。 had started learning B。 have started learningC. started to learn D. started learning【解析】by the time所引导的从句是一般过去时，其主句要用过去完成时.正确答案是A。b。 句式包：1.By the time I got outside， the bus had already left.当我出来的时候,公共汽车已经走了.本句是by the time引导的时间状语从句，从句是I got up，是一般过去时。主句the bus had already left是过去完成时。过去完成时表示在过去某个时间之前已经发生的动作或一直延续的动作或状态。它表示的动作所发生的时间是“过去的过去”，常用“助动词had+过去分词构成。常与过去完成时连用的时间状语有：by(the end of）+过去的时间，for+段时间，since+点时间,when引导的时间状语从句（从句中谓语动词用过去时）等。【备课例句】By the end of the match， they had kicked two goals and we had kicked four.到比赛结束时,他们已踢进两个球,我们进了四个球。”By the time she got up， her brother had already gone into the bathroom.在她起床之前，她的弟弟已经进了盥洗室.【横向辐射】过去完成时与现在完成时的区别过去完成时与现在完成时的主要区别是时间的参照点不同：过去完成时的时间参照点是某个“过去的”时间；现在完成时的时间参照点是“现在”。因此现在完成时中的很多规则，也适用于过去完成时。【例句】When I got to the cinema, the film had been on for five minutes.当我到达电影院时，电影已演了五分钟了。(got是一个过去的“时间点，电影“开始”在我“到达”之前，是“过去的过去”。因为for five minutes为延续一段的时间状语，应用可延续的系表结构be on的过去完成时形式。）【温馨提示】过去完成时是一个相对的时态,表示的是“过去的过去”，只有在和过去某时或某动作相比较时才用到它,因此当原句中若找不到一个“过去的时间”作为参照点时，是不能用过去完成时的。【例句】He got to the railway station and suddenly realized that he had forgotten to bring his ticket。他到了火车站后忽然意识到他竟忘记带车票了。（“忘记”这一动作在“意识到”这一动作之前。）【课堂变式】1.-Why didnt you go to the movie yesterday？-Because I _it before。A。 had watched B。 have seenC。 have watched D。 had seen【解析】“看电影”要用动词see,所以可先排除和。再由yesterday可知答话者在昨天之前就已看过这部电影,即“过去的过去,要用过去完成时。正确答案是D。2。By the end of last year， we _ about 2000 English words。A. were learning B。 have learntC。 learnt D. had learnt【解析】由时间状语By the end of last year可知应用过去完成时，即“had+过去分词”。正确答案是D。3.Since 2000, Nanchang has become a new city. Everything _.A. is changed B. was changedC. has changed D. had changed 【解析】由上文中的Since 2000可知过去的动作change对现在产生了结果，即一切发生了变化，应用现在完成时.正确答案是C。2。When she got to school, she realized she had left her backpack at home。 当她到学校时，她意识到她把背包忘在家里了。表示“把某物忘在某处”要用词组leave sth in a place。【备课例句】Ive left my umbrella at home.我把伞忘在家里了.I left my book on the desk。 我把书忘在桌子上.【横向辐射】forgetforget意为“遗忘某物”，指忘记一件具体的东西，但不能有具体的地点。【例句】I forgot my umbrella yesterday 。我昨天忘了带伞。Dont forget the cases. 别忘了带箱子。【课堂变式】Boys and girls! Please _ your compositions after class.Oh， my God! I _ it at home.A. hand in， forgot B. hand in, left C. hand out, forgot D。 hand out, left【解析】hand in意为“上交”，hand out意为“分发”.可先排除C和D。forget意为“遗忘某物”，指忘记一件具体的东西，但不能有具体的地点。leave意为“遗忘某物在某处”,后应接具体的地点。由此根据at home确定正确答案是B。第二课时 Section A（3a 3c）类别课时要点重点单词1. miss v。 错过，未得到;2. unexpected adj. 出乎意料的；3。 block n。 街区4。 worker n. 工作者5. stare v。 盯着看，凝视6。 disbelief n. 不信，怀疑7. above adv。 在上面8。 burn v. 着火；燃烧；9.alive adj. 活着的;有生气的;10。 airport n. 飞机场11。 till conj.& prep. 直到12. west adv. 向西重点词组1。 miss both events错过两个事件2. full of unexpected充满着不可预知性3。 be about to do sth正要做某事4. stare in disbelief at难以置信地盯着。5。 raise above the burning building从正在燃烧的楼上升起6. jump out of bed跳下床重点句式1。 I was about to go up when I decided to get a coffee first。我正准备上去，我突然决定先喝一杯咖啡。2. As I was waiting in line with other office workers, I heard a loud sound. 正当我和其他的员工在排队等候时，我听到了一声巨响。3. Before I could join the others outside to see what were going on, the first plane had already hit my office building.我还没来得及和其他人到外面看发生什么事，第一架飞机已经撞上了我办公室的楼房。4。 But by the time I got to the airport, my plane to New Zealand had already taken off.但是当我到达飞机场时，我的飞往新西兰的飞机已经起飞了。5。 My bad luck had unexpectedly turned into a good thing.我的坏运气出乎意料地变成了好事。I。 知识目标II. 课堂环节自主学习方案【新词自查】根据汉语提示完成单词.1。 I didnt call him up because I wanted to give him an unexpected(出乎意料的） surprise。2. The woman stared in disbelief (不信) at the large pile of money on the table。3。 Every morning， when I wake up， I will thanks God that I am still alive (活着)。4。 Two hours later, the fireman got to the burning(燃烧）house.5。 After Bert got up, he drove to the airport（飞机场） to meet Mr。 Black。课堂导学方案Step 1情景导入（参考案例）播放一段美国9。11恐怖袭击或日本大地震，菲律宾海啸的视频， 让同学回答这分别是什么事件，并询问他们在生活中是否碰到过一些意想不到的事.(4分钟）环节说明：通过上述图片或影片的介绍，使学生对这两个短文有了一定的了解,从而达到导入新课的目的.引起学习短文的兴趣。Step 2完成教材3a 的任务1. 要求学生快速默读短文，熟知大意,并完成课本3a的任务。然后邀请几位同学给出自己的答案,全班一起检查讨论.（3分钟） 1. one is The 9.11 terrorist attacks in New York and the other is New Zealand big earthquake.2。 His bad luck had unexpectedly turned into good thing。2。 先邀请几位同学朗读短文，教师要注意语音,及时纠正。然后播放录音，全班同学一起跟读。（3分钟）3。 短文内容巩固练习。让学生用自己的话复述根短文内容。（4分钟）4。 完成教材3b的任务，要求学生再次阅读短文,找出与3b的方框中所给单词意思相反的单词并用每个单词造一个句子. (5分钟）5。让学生以小组为单位，用3c所给词的提示复述其中的一个故事.环节说明：将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力,还巩固了学生对目标语言的学习、识记和运用。当堂评价方案（详见当堂训练部分）备课资料包a。 词汇包：1。 above adv。 在上面above的用法一、作介词1。 在。上面The moon is now above the trees.月亮正位于树梢上。2. 在.。之上，超过They are children above six years old.他们是六岁以上的孩子。3. 高于;优于；胜过In the company， Dick ranks above Tom.在公司里，迪克的地位比汤姆高。4. 不屑于;不致于He considered himself above doing such things。他自认为是不会去做那种事的。二、作副词1.在上面;向上面There are snowy peaks above.上面是白雪皑皑的群峰.2。 （级别、数目等)更高;更大;更多Men and women of eighteen and above are eligible to vote.年龄在十八岁以上的男女有投票表决权。3。 在上文See the examples given above.见上述例子。三、作名词1。 上文;上述事实In addition to all of the above, she won a Prize in 1980.除上述外，她还在1980年获奖。【备课例句】The plane flew above the clouds. 飞机在云层上飞行。【横向辐射】above，on, over的用法1。 above的意思是“在之上”，“高于”，表示相对高度，不一定是在正上方，它的反义词是below。例:The plane flew above the clouds.飞机在云层上面飞行.2。 over的意思是“在之上”，表示在垂直之上，其反义词是under.例：There is a bridge over the river。 河上有座桥.There is a boat under the bridge。 桥下有一只船.3.on的意思是“在上面”，表示与表面接触。例： He put the book on the desk.他把书放在课桌上。【课堂变式】Ice is not often seen here in winter as the temperature normally stays zero。A. upB。 downC. aboveD. below【解析】本题考查介词词义辨析。up在的上面；down在的下面；above在上面;below在下面。句意为“这儿冬天很少看到冰,因为气温正常在零度以上.stay above zero在零度以上。故选C。2. alive adj。 活着的;有生气的;alive， living 与live1。 alive 主要用作表语(有时可用作后置定语,但不用作前置定语），可用于人或动物。如:He must be still alive. 他一定还活着。注:若 alive 本身有修饰语，则也可用作前置定语。如：He is a really alive student. 他的确是一个十分活跃的学生。2。 living 可用作表语或定语，可用于人或物.如：Are your grandparents still living？ 你的祖父母还健在吗？alive 和 living 表示“活着的”，两者含义很接近,只要句法适合，有时可互换。如：谁是当代最伟大的诗人？正：Who is the greatest living poet？正：Who is the greatest poet alive？若需严格区分，两者仍有差别：living 通常是客观描述某人“尚在人间”或“健在”，而 alive 则主要指生与死的“界限”.如:He was still alive when I reached the hospital。 当我赶到医院时他还活着。3. live 通常只用作定语（前置)，可用于动物或植物，但一般不用于人。如：He bought some live fish. 他买了几条活鱼。Only a few live trees were left after the fire。 火灾之后只剩下几棵树还活着【课堂变式】Dont be too sad， we should feel lucky to be _（live）。【解析】考查形容词，由句意可知。我们应当感到幸运我们活着，be alive表示活着的状态。故填alive第三课时Section A（Grammar focus 4c）I. 知识目标类别课时要点重点单词1. cream n。 奶油，乳脂;2。pie n。 果馅饼；3. bean n。 豆荚；4. market n。 集市；重点词组1。 collect the math homework收数学作业2. complete the work for my boss完成老板的工作3. make the apple pie制作苹果馅饼4。 show up赶到,出现5。 add the green beans添加绿豆荚重点句式1. By the time I got back to school, the bell had rung。当我返回学校时，上课铃已响了。2。 Before I got to the bus stop， the bus had already left。在我到达公交站之前，公汽已离开了.3。 By the time I arrived at the party, everyone else had already showed up. 当我到达晚会时， 其他的每个人都已经到了。4。 When he put the noodles into the bowl, he realized he had forgotten to add the green beans。 当他把面条放进碗里时，他意识到他忘了添加绿豆荚了。5. Before she got a chance to say goodbye， he had gone into the building。在她得到一个向他告别的机会之前，他已经进入楼房了。II。 课堂环节自主学习方案【新词自查】根据汉语提示完成单词。1。 Dad, I am going to be late for school。 Can you give me a lift？2。 My alarm clock didnt ring off , so I overslept this morning.3。 Why do you all stare me in disbelief? Dont you believe me?4。 This fish isnt dead but it is still alive. Look! It is still moving.5。 I would tell you the truth unless the sun raised from the west.课堂导学方案Step 1情景导入(参考案例)Teacher： It seems that everyone is busy in the morning. We never have enough time on school mornings. (Show a flash on the screen. It seems more lively and interesting。)What do you usually do in the morning？Students: _. I put on my clothes and get up。 I brush my teeth and wash my face and so on.环节说明：通过课前的一个师生问答互动引入新课的话题Step 2. 畅通Grammar Focus回顾语法重点.要求学生分角色问答并翻译表格中的句子。出说过去完成时的句型结构及基本用法。并能造出相仿的句子。Step 3完成教材4a-4b的任务1. 要求学生翻开课本P92,参照例句用by the time或before造句。.给出5分钟的时限，然后请5位同学朗读句子，全班集体核对答案。（5分钟)The answers： 2。 Before I put cream in the coffee， the coffee had become cold.3. By the time I got to school， the teacher had collected the math homework。4. Before the workday ended, I had completed the work for my boss。5. By the time I arrived at the cinema, the movie had started。6. By the time I got home from my language course， my mother h