人教版九年级英语Unit 12 Section A (Grammar Focus~4c)
Unit 12 Life is full of the unexpected.
Section A (Grammar Focus~4c)
教学目标
【知识与技能】
1. 掌握本课单词和短语：cream, workday, pie, show up, bean, market, by the end of,
2. 掌握本课语法：巩固过去完成时的用法
【情感、态度与价值观】
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。
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）总结过去完成时的用法。
【教学难点】
过去完成时的用法
教学过程
Step 1 Revision
1. 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.
Step 2 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 at home.
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 bus ______ _______ _______.
4）我决定先买一杯咖啡，然后再准备去办公室，
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 waiting in line , heard a loud sound
3. 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，可以打开课本检查答案，对错误的句子，单独进行强化记忆。
Step 3 Practice
1. Work on 4a.
Ask Ss to make sentences using by the time or before on their own.
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.
__________________________________
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 (n. 果馅派). I got home from my language course.
__________________________________
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 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 came back from the market (n. 市场), I ____ already __________ 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) Correct their answers together.
Work on 4c.
Let Ss think about his/her day yesterday.
Let them write two true statements and one false statement about their day yesterday.
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 the school day, _____________________
3. By dinner time, _____________________________
课堂作业
1. 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.
2. 写作：描述一次难忘的经历。
教学反思。
Unit12SectionA(GrammarFocus4c)语法课教学课件人教版英语九年级全册
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。
到了六点钟为止，他们已经工作了八小时了。 By six o’clock they _h_a_d__w_o_r_k_e_d__ (work)for eight hours. 我到广州时，他在那里很长时间了。 When I came to GZ , he __h_a_d_b_e_e_n__(be) there for a long time.
Grammar Focus
1.当我到学校时，我意识到我把背包忘在家里了。 When I __g_o_t_to___ school, I realized that I _h_a_d__le_f_t__ my backpack at home. 2.我回到学校时，铃已经响了。 By the time I _g_o__t _b_a_c_k_ to school, the bell _h_a_d__ru_n_g__.
2. The coffee became cold. I put cream (n. 奶油) in the coffee. B__e_fo_r_e_I_p_u__t _c_re_a_m__i_n_t_h_e__co_f_f_e_e_, _th_e__c_o_ff_e_e__h_a_d_b_e_c_o_m__e_c_o_l_d_. ______
4. I completed the work for my boss. The workday (n. 工作日) ended. _I_h_a_d_c_o_m__p_l_e_te_d__t_h_e_w__o_rk__fo_r__m_y__b_o_s_s _b_e_fo__re__th_e__w_o_r_k_d_a_y__e_n_d_e_d_. __
人教版英语九年级全册Unit12_SectionA(Grammar_Focus-4c)精品教案
Unit12 SectionA〔Grammar Focus-4c〕精品教案一、教学目标：1. 语言知识目标：1) 学习掌握以下词汇：cream, workday, pie, show up, bean, market, by the end of, 2〕进展一步复习稳固学习Section A 局部所学的生词和词组。
3〕稳固过去完成时的用法2. 情感态度价值观目标：1〕能运用所掌握的语法，句型和词汇进展交流。
2〕能比拟流利地讲述自己曾经有的特别的经历。
二、教学重难点1. 教学重点：1) 复习稳固Section A 局部所学的生词和词组，到达熟练运用的目标。
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.把以下短语翻译成英语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. 开场做某事10. 搭便车3. Revision过去完成时的构成：had+动词的过去分词II. Lead-inT: What happened to you on a bad morning?Ss…引导学生用过去完成时答复。
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 at home.2〕到我返回学校的时候，铃声已经响过了。
初中英语九年级 Unit 12 Section A(Grammar focus-4c) 教案
Unit 12 Life is full of the unexpected.Section A (Grammar Focus－4c)教案【教学目标】1．学习掌握下列词汇：cream, workday, pie, show up, bean, market, by the end of2. 能比较流利地讲述自己曾经有的特别的经历。
3. 巩固过去完成时的用法。
4. 能比较流利地讲述自己曾经特别的一天，养成积极看待事物的积极心态。
【重点难点】【学习重点】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。
【学习难点】过去完成时的用法。
【教学过程】Step 1 Warming-up1.Let’s look at the pictures and fill in the blanks.…….【设计意图】通过练习引出本节课即将学习的内容，为Grammar Focus做准备。
Step 2 Work on Grammar focusRead the sentences in grammar focus, and try to summarize the usage of the past perfect tense.Grammar1. 过去完成时的构成：助动词had (用于各种人称和数) + 过去分词2. 过去完成时的含义：主要是表示在过去某个时间，或是动作之前已经发生或完成的动作。
也就是动作发生在过去的过去。
3. 过去完成时的用法：(1) 表示“过去的过去”，通常由by引导的表示过去时间的短语或者从句做时间状语，或4.过去完成时的判断依据:1)由时间状语来判定：表示动作从过去持续到过去一段时间。
与过去完成时连用的时间状语有：(1) by + 过去的时间点。
I had finished reading the novel by nine o'clock last night.昨天晚上九点前我已经读完这本小说了。
人教版英语九全Unit 12 Section A(Grammar Focus)教学课件(共25张PP
（从句谓语动词came back 为一般过去时,所 以主句动作用过去完成时had finished, 表示 过去的过去。）
by the end of +时间点意为“到……结束时” +过去的时间点，主句用过去完成时； 例：By the end of last year, I had stayed in Xi’an for seven years. 到去年结束时，我 已经在西安待了7年了。
过去完成时
一、概念 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成或结束，也可能是 早已完成或结束，即“过去的过去”；也可
以 指过去的动作延续到过去的某个时刻。 二、结构 “had +动词的过去分词”
三、用法
1. 表示过去某一时间或动作之前已经发生或完 成的动作或存在的状态。句中常用by, before, when, until等词引导时间状语。 它是以过去某一时间为起点，所以过去完成 时是一个相对的时态，表示的是“过去的过 去”。只有和过去某时间或某动作相比较时 才能用到它。
【实战演练】
用所给词的适当形式填空。 1. When I got there the bus _h_a_d__g_o_n_e_ (go). 2. By the time I got to class, the teacher
_h_a_d_s_t_a_r_te_d__ (start) teaching. 3. We ___h_a_d_l_e_a_r_n_t__ (learn) over 1,000 words
Unit 12 Life is full of the
unexpected.
Section A Grammar Focus
人教英语九年级下 课件：Unit 12 Section A (Grammar Focus~4c)
.
（C ）4. The film for ten minutes before we got to the cinema. A. has already been on B. has already begun C. had already been on D. had already begun （C ）5. —How clean the room is today! —Oh, yes! Who it? A. is cleaning B. will clean C. has cleaned D. had cleaned （C ）6. —Did you see Kelly at the party? —No. She by the time I got there. A. left B. was leaving C. had left D. has left （ B ）7. ! She missed her train again this morning. A. What good luck B. What bad luck C. How time flieshe ran to the classroom, the teacher had begun the class. A. What time B. By the time C. At the time D. During the time （D）2. When I got to the bus stop, the bus A. has already left B. already left C. left D. had already left （D）3. Yesterday I met Charles. We each other since we middle school. A. haven't seen; finished B. haven't seen; finishing C. hadn't seen; finishing D. hadn't seen; finished
人教版英语九年级全册Unit12SectionAGrammarFocus4c优秀教学案例
3.小组合作：将学生分成小组，鼓励他们相互讨论和交流，共同完成任务。这种合作学习的方式不仅培养了学生的团队合作精神，还提高了他们解决问题的能力，使他们在真实的交流环境中更好地运用过去进行时。
在教学过程中，我以任务型教学法为指导，注重学生的积极参与和实际操作。通过设计丰富多样的教学活动，激发学生的学习兴趣，培养他们的合作精神和创新思维。同时，我还注重情感教育的融入，关心学生的学习需求，为他们提供个性化的指导和支持，帮助他们建立自信，提高英语水平。
二、教学目标
（一）知识与技能
1.学生能够掌握过去进行时的构成，即“was/were +动词-ing”的形式。
2.设计小组讨论活动，让学生通过合作解决问题，提高他们的解决问题能力。
3.利用小组合作的方式进行角色扮演，让学生在真实的交流环境中运用过去进行时，提高他们的实际运用能力。
4.教师对小组合作情况进行观察和评价，及时给予反馈，指导学生改进学习方法。
（四）反思与评价
1.教师引导学生对自己的学习过程进行反思，帮助他们发现自己的优点和不足，提高自我调整能力。
2.利用图片、图表等视觉材料，展示过扮演活动，让学生在具体的情境中运用过去进行时进行交流，提高他们的实际运用能力。
4.利用故事情节，引导学生通过猜测、推理等方式，自主发现过去进行时的用法，培养他们的思维能力。
（二）问题导向
1.设计一系列针对过去进行时的问题，引导学生进行思考和讨论，激发他们的求知欲望。
2.设计自我评价表，让学生对自己的学习情况进行评估，培养他们的自我评价能力。
初中英语九年级 Unit 12 Section A(Grammar focus-4c) 教学设计
初中英语九年级 Unit 12 Section A(Grammar focus-4c) 教学设计一. 教材分析本节课是人民教育出版社出版的初中英语九年级Unit 12 Section A(Grammar focus-4c)的教学内容。
本节课主要讨论了关于过去发生的事情的句子结构，即used to do和be used to do。
这两个结构在意义和用法上有所区别，used to do表示过去常常做某事，而be used to do表示被用来做某事。
本节课通过一个故事情境，让学生理解和运用这两个结构。
二. 学情分析学生在学习本节课之前，已经掌握了情态动词used to的用法，但是对于be used to do的结构可能还不够熟悉。
因此，在教学过程中，需要对学生进行适当的引导和讲解，以便他们能够正确理解和运用这两个结构。
三. 教学目标1.能够理解和运用used to do和be used to do这两个句子结构。
2.能够描述过去发生的事情，并正确使用相应的时态和结构。
3.能够通过听、说、读、写等多种方式，运用所学知识进行交际。
四. 教学重难点ed to do和be used to do这两个句子结构的区别和运用。
2.如何正确描述过去发生的事情，并运用适当的时态和结构。
五. 教学方法本节课采用交际法、情境教学法和任务型教学法进行教学。
通过创设情境，引导学生参与各种交际活动，让他们在实际语境中感知、理解和运用所学知识。
同时，通过任务型教学法，让学生在完成各种任务的过程中，巩固和运用所学知识。
六. 教学准备1.教学课件：制作相应的课件，展示故事情境和练习题。
2.教学素材：准备一些与本节课主题相关的图片、视频等素材，用于引导学生进行交际活动。
3.练习题：设计一些练习题，用于巩固和检验学生对所学知识的理解和运用。
七. 教学过程1.导入（5分钟）通过展示一些与本节课主题相关的图片，引导学生谈论过去发生的事情，激发他们的学习兴趣。
人教版九英下(RJ)精品课件 Unit 12 Section A(Grammar_Focus-4c)
present
she got to school By the time _______________, the bell _________.
had rung
The teacher
started teaching in
the classroom.
8:20
A.M
8:22 A.M.
present
She got into the classroom.
➢ Key sentences: 1.By the time I arrived at the party, everyone else had already shown up.
2. When she arrived at the movie theater, she remembered she had forgotten to
By the time I got home from my language course, my mother had finished making the apple pie.
4b
Fill in the blanks with the correct forms of the words in the box.
◆ 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.
By the time / When Liu Mei _________, the concert ________h_a_d__b_e.en over
人教版九年级英语全册Unit 12 Section A Grammar Focus-4c 课件
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 + hadn’t. e.g. —Had you learned about the culture in the country before you came here? —Yes, I had. / No, I hadn’t.
As I __w_a_s__ w__a_it_in__g_ __i_n___ __li_n_e__ with the other office workers, I _h_e_a_r_d_ ___a__ _l_o_u_d_ _s_o_u_n_d_.
【总结】 1. 由when, by the time, before等引导时间状语从句时，若描述
9. 开始做某事
start doing sth.
10. 捎……一程 give sb. a lift
根据汉语提示完成句子。 1) 当我到达学校的时候，我才意识到我把书包忘在家里了。
_W__h_e_n__ I got to school, I realized that I __h_a_d__ __l_e_ft__ my backpack at home. 2) 我回到学校的时候，铃声已经响了。 __B_y__ _t_h_e__ _t_im__e_ I got back to school, the bell __h_a_d__ __r_u_n_g__. 3) 我到达公共汽车站之前， 汽车已经离开了。 Before I _g_o_t_ _t_o__ the bus stop, the bus __h_a_d_ _a_lr_e_a_d_y_ _l_e_ft____.
Unit 12 Section A(Grammar focus-4c)九年级英语全册(人教版)
He entered the room, turned on the light and read an evening paper.
Let’s practice 按要求改写句子。
I had sold the ticket when she came.（改为否定句） _I_h_a_d__n_o_t_s_o_l_d_t_h_e_t_i_c_k_e_t _w_h_e_n__s_h_e_c_a_m__e.
3)我到达公共汽车站之前， 汽车已经离开了。
Before I ___g_o_t _t_o___ the bus stop, the bus _h_a__d_a_lr_e_a_d__y _le_f_t____.
4)我决定先买一杯咖啡，然后再去办公室。
I ___w__a_s _a_b_o_u_t_t_o_____ go up to my office when I decided to get
_B_y_t_h_e_e_n_d__o_f last year, she h__a_d_w__o_r_k_e_d in the factory for twenty years. 到去年年底，她已经在这家工厂工作20年了。
(二)构成：过去完成时由“助动词had(用于各种人称和数)＋过去 分词”构成。
3. 过去完成时表示在过去某个时间或动作之前已经发生或完 成了的动作或存在的状态，即“过去的过去(past-in-the-past) We had learned English for 5 years by last year. 到去年为止，我们已经学英语五年了。
过去完成时的具体用法 1.过去完成时动词表示过去某一时间或某一动作之前完成的 动作或状态。强调过去某一动作发生在另一动作之前时。 1. He said that he _h__a_d_s_e_e_n_ (see) you before.