九年级英语下册(人教版)课件 Unit 12 第一课时
初中英语_Unit12Lifeisfulloftheunexpected教学设计学情分析教材分析课后反思
教学设计本节课出自人教版新目标英语九年级全册Unit 12life is full of the unexpected. Section A部分（1a-2c）本单元以“unexpected events”为中心话题，围绕“叙述过去事情”展开，复习运用一般过去时讲述过去发生的事情和学习运用过去完成时讲述过去事情的先后顺序。
本单元内容与实际生活息息相关，是学生感兴趣的话题，难点是让学生明白一般过去时态和过去完成时态的区别，并能运用这两种时态叙述过去发生的事情。
1a-1c主要通过围绕女孩某天早上意想不到的事件，看图说话，听力训练，对话展开导入本单元新的语法结构—过去完成时态。
2a-2c 是一个完整的听说任务链活动，是前面故事的延续。
根据听力完成排序、填空，对话等。
巩固一般过去时和过去完成时两种主要的语法结构的认知，并为后面的语法学习做了铺垫。
教学目标1.知识与能力：能听懂谈论过去发生的突发事件的对话，并学会运用过去完成时谈论日常生活中的意外事件；能读懂有关描述突发事件的短文；能简单叙述日常生活当中的一次经历2.过程与方法：利用本单元听力图片信息预测听力内容；根据所提供的情境训练巩固学生掌握过去完成时态的句式结构3.情感态度与价值观：学会合理安排时间，养成良好的学习习惯，增强做事的计划性；通过交流分享难忘的经历，增进彼此的了解，学会沟通教学重点：1. 语法复习，能正确使用由when, before, as引导的时间状语从句表达过去发生的事情2. 了解过去完成时态，能够用适当的时态叙述过去发生的事情，特别是意想不到的事件3. 能够运用所学分享交流过去的一次经历教学难点：1. 掌握重点词汇和句型，并正确使用2. 能够明白一般过去时态和过去完成时态的区别，并能正确运用这两种时态叙述过去发生的事情教学步骤Step 1. Warm upPlay a song “Where are we going, dad?”.Ask students, have you heard this song? What is it? Who are the kids? Ss: Cindy, Angela, Tiantian…T: Ok. Let’s watch some short videos. Find what happened to Angela last Friday morning.【设计意图】通过学生熟悉的歌曲激发学生的学习兴趣，活跃课堂气氛，让尽可能多的学生动起来，迅速调整到上课的状态中来。
Unit 12 Section A(1a-2d)九年级全册英语课件(人教版)
She wanted to use the bathroom but someone was already in the bathroom.
She ran to catch the bus.
The bus had just left.
She got to school and realized she had left her bag at home.
SectionA 1a-2d
Let’s learn Learn the new word
unexpected adj /ˌʌnɪkˈspektɪd/
中 出乎意外的，始料不及的 例 Police officers must be prepared for the unexpected. 拓 expect 期望 expect to do sth
过去完成时：表示过去的过去。 构成：had+过去分词
标志： 1. by the end of +过去时间点 “到……末为止”“在……以
前” 2. before+一般过去时 “在……以前” 3. by the time+一般过去时 “在……以前” 4. when+一般过去时“在……之前” 5. 宾语从句“主过从过”中。
A: What happened to her? B: By the time she ___g_o_t _to__th_e__b_u_s_s_to_p___, the bus
_h_a_d_a_l_re_a_d_y__g_o_n_e___.
A:_W__h_a_t_h_a_p_p_e_n_e_d__? B: By the time he __g_o_t_h_o_m__e_, he found he ___h_a_d_l_e_f_t the key
初中英语九年级下册课件unit12第2课时(A 3a-3c)
The writer went to get a coffee first and was not in the office when the plane hit the World Trade Center. / The write had overslept and missed his/her flight, so he/she was able to avoid the earthquake.
Analyze and underline the important sentences.
Life Is Full of the Unexpected
In May出20乎01意, I料fo的un事d 情a job in New York at the World
TradebCeeanbtoeru.tOtondSoepstthem.意b为er 11, 2001, I arrived at my bu“il即din将g a/t a马ro上un做d 某8:3事0”a.m. I was about to go up
“911”事件是发生在美国本土的最为严重的恐 怖攻击行动，遇难者总数高达2996人 。对于此次事 件的财产损失各方统计不一，联合国发表报告称此 次恐怖袭击对美经济损失达2000亿美元，相当于当 年生产总值的2% 。此次事件对全球经济所造成的 损害甚至达到1万亿美元左右 。
新西兰大地震
新西兰(New Zealand)，又译纽西兰，位于太平洋西南部， 是个岛屿国家。 而这个美丽的岛屿国家，在当地时间2011年 2月22日中午12时51分，新西兰第二大城市克莱斯特彻奇发生 里氏6.3级强烈地震，震源深度距离地表仅有4公里，属于浅 源地震。目击者称，地震发生时，部分建筑物倒塌，道路也 发生扭曲，新西兰克莱斯特彻奇6.3级强震给当地带来了灾难 性的破坏。遇难146人，失踪200多人。
人教版九年级英语课件：Unit12(共49张PPT)
2. As I was waiting in line with other office workers, I
heard a loud sound. 当我正在和其他办公室职员排队时，我听到了一声巨响。 as意为“当……的时候”，as可表示主句和从句的动作 同时发生或同时持续，引导时间状语从句。 如：As years go by, China is getting richer and stronger. 随着时间一年一年地过去，中国变得越来越富强了。
A. begins B. begin C. beginning D. have begun ( C)(2)I ____ do my homework when my father came in.
A. am going to B. was going C. was about to D. am about to
课堂同步
一、阅读课本第90页2d，回答问题。 1. Why was Kevin late for class? _B__e_ca_u_s_e_h_i_s_a_l_a_rm__c_l_o_c_k_d_i_d_n_’t_g_o__o_ff_._________ 2. Did he eat breakfast? _N__o_, _h_e_d_i_d_n_’t_.____________________________ 二、阅读课本第90页2d，选择正确答案。 (C )1. What time did Kevin wake up?
课文导学
人教版九年级英语全册Unit 12 Life is full of unexpected全单元课件
用法：
2. 过去完成时词可以表示过去某一时 刻之前发生的动作或呈现的状态，这 一动作一直持续 或将继续下去。
1. 到了六点钟为止，他们已经工作了八小时了。
1. 她到家之前她的孩子已经睡着了。 When she got home her children， _h_a_d__s_le_p_t____(sleep). 2. 在他们到达之前电影已经开始了。 Before they arrived here， the film ___h_a_d____ already ___s_ta_r_t_e_d___ (start). 3. 到昨晚上，他已写完那封信。 By yesterday evening he _h_a_d__w_r_i_t_te_n_ (write) that letter.
3.到上个月中旬我们在北京住了有五年时间了。
By the middle of last month we ____h_a_d__l_iv_e_d___(live) in Beijing for five years.
The Past Perfect Tense 过去完成时
常用于: （1）含介词by到…为止, before 等时间短语的句中.
2a Listen to Mary continue her story. Number the pictures [1-4] in the correct order.
3
1
4 2
2b Fill in the blanks with the correct
人教版九年级英语全一册 Unit12 Life is full of the unexpected A-1课件
Matt: Oh, no! Kevin: So I just quickly put on some clothes
on, the first plane had already hit my office building. We stared in disbelief at the black smoke rising above the burning building. I felt lucky to be alive. Almost 10 years later, I woke up at 10:00 a.m. on February 21, 2011 and realized that my alarm never went off. I jumped out of bed and went straight to the airport. But by the time I got to the airport, my plane to New Zealand had already taken off. “This
There was an accident when I was on my way to school.
I forgot to take my schoolbag!
I left my schoolwork in my house! I had to go back and get it !
I thought it was Saturday, but actually it was Friday!
人教版英语九年级下册unit 12单元 复习课件老师版
单元知识点梳理词汇拓展1.睡过头；睡得太久v. oversleep(过去式) overslept(过去分词) overslept2.工作v./n. work工作者；工人n. worker3.在……上面prep. 在上面adv. above超过，多于；在……上方prep.(近义词) over 在……上prep.(近义词) on4.着火；燃烧v. burn(过去式) burnt/burned (过去分词) burnt/burned 着火的；燃烧的adj.(现在分词) burning5.向西；朝西adv. 向西的；西部的adj. 西；西方n. west向东；朝东adv. 东方的；东部的adj. 东；东方n.(对应词) east6.发现；发觉v. discover发现；发觉n. discovery7.办公室n. office军官；官员n. officer8.相信；认为有可能v. believe可相信的；可信任的adj. believable难以置信的；不真实的adj.(反义词) unbelievable9.出现v. appear消失；不见v.(反义词) disappear词块归纳1.捎……一程give…a lift2.与……成一排in line with3.赶到；露面show up4.在……以前by the time…5.发生；继续go on6.至少；不少于；起码at least7.醒来wake up8.洗脸wash one's face9.从……跳下jump out of...10.变成turn into11.冲出；奔出rush out12.充满；装满be full of13.(飞机等)起飞take off14.(闹铃、警铃等)突然响起go off15.在(某时间点)以前by the end of16.穿上衣服get dressed17.熬夜stay up18.愚人节April Fool's Day19.化装舞会costume party20.卖光sell out21.发生take place22.减肥lose weight23.结婚get married24.着陆land on25.多于；超过more than26.用完；耗尽run out of27.数以百计的；成百上千的hundreds of核心句型1.幸运的是，卡尔的爸爸在街上看见了我并开车捎了我一程。
新人教版九年级英语下册《nit 12 Life is full of the unexpected. Section A 3a—3c》课件_3
5. I didn’t believe he could drive __D___ he told me.
A. once B. while C. since D. till 6. Hew__a_s_a_b_o_u_t_t_o_ (即将) leave the city. 7. At last, I ran away from the _b_u_rn__in_g_(burn)building.
3.below:_a_b_o__ve__ ---- _T_h_e_p_l_a_n_e_i_s_f_ly_i_n_g_a_b_o_v_e__th_e__c_lo_uds. His family was so happy to hear he
4.dead: _a_l_iv_e___ ---- _w_a_s__st_il_l_a_li_v_e_._______________
1. What time did the writer arrive at the World Trade Center on September11,2001? At around 8:30 a.m.
2. Did the writer decide to have breakfast first when he was about to go up? No, he didn’t. be going to do something soon 即将
How did thewriter
event date place end up missing
both events?
1
9·11 attack
on September 11,2001