Unit 12 第1课时 Section A(1a－2d)-【名校作业】2025-2026学年九年级下册英语同步教案（人教版）

该初中英语教学设计聚焦过去完成时（had+done）及when/before/by the time引导的状语从句，涵盖unexpected、oversleep等关键词。课堂导入通过快速复习动词过去式热身，搭建从一般过去时到过去完成时的学习支架，衔接前后知识。 该资料以合作探究为特色，结合图片描述、听力填空、角色扮演等活动，运用录音、图片及多媒体课件，提升学生语言能力与思维品质。例如1a图片讨论训练事件描述，2d对话填空强化语法运用，助力学生在实践中掌握目标语言，也为教师提供结构化教学步骤，提高课堂效率。

Unit 12　Life is full of the unexpected. Language Goal 【语言目标】 Narrate past events Knowledge Goals 【知识目标】 Key Words unexpected，backpack，oversleep，block，worker，above，burn，alive，airport，till，west，cream，bean，market，fool，discovery，lady，cancel，officer，believable，disappear Key Phrases by the time，give…a lift，in line with，show up，by the end of，costume party，sell out Key Sentences 1.When I woke up it was already 8：00 a．m.! 2．Before I got to the bus stop，the bus had already left. 3．As I was waiting in line with the other office workers，I heard a loud sound. 4．By the time I got to the airport，my plane to New Zealand had already taken off. Key Grammar Understand past perfect tense. Learn to use adverbial clauses with when，before，as，by the time to narrate past events. Ability Goals 【能力目标】 1. Develop listening，speaking，reading and writing skills by using the target languages. 2．Learn to narrate past events using adverbial clauses with “when，before，as，by the time”. Moral Goals 【情感目标】 1. With the help of this unit's study，students learn to pay more attention to safety. 2．Learn something about April Fool's Day. Teaching Time 【课时】 Five periods Period 1 Section A(1a－2d) Period 2 Section A(3a－4c) Period 3 Section B(1a－1e) Period 4 Section B(2a－2e) Period 5 Section B(3a－3b) & Self Check 本单元Section A的中心话题是讲述发生过的意想不到的事情，学习的语言项目是了解过去完成时态描述过去某一时间或动作之前已经发生或完成了的动作，运用一般过去时态描述过去某个时间里发生的动作或存在的状态。这部分的重点是让学生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。教学难点是让学生明白一般过去时态和过去完成时态的区别，并能正确运用这两种时态叙述过去发生的事情。Section B依旧围绕“让人出乎意料的事件”这一话题展开，内容从学生的生活琐事、意外事故过渡到生活中出其不意的玩笑，特别是愚人节发生的让人难以预料的事情。这部分的学习重点依旧是掌握一般过去时态和过去完成时态，学习难点是能够在写作中熟练运用这两种时态。 学科网（北京）股份有限公司 $ UNIT 12 Life is full of the unexpected. Section A 第1课时(1a〜1c) 自主学习方案 1.学生自学生词，并记住单词拼读和拼写。 2.预习课本，找出重点短语和句式。 3.读记后完成作业。 课堂导学方案 Step1 情景导入 Teacher： It seems that everyone is busy in the morning. We never have enough time on school morning. (Show a flash on the screen. It seems more lively and interesting.) What do you usually do in the morning？ Students：_______________________________ 1. I put on my clothes and get up. 2. 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题互动引入新课的话题；通过图片的展示和语言的描述创设了情景，激发了学生的学习兴趣和表达欲望。 Step 2完成教材1a〜1c的教学任务 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。 2.检查答案，然后要求2〜3名学生就“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.要求学生听第一遍录音，并完成课本上1b的听力任务。 4.要求学生听第二遍录音，并逐句进行跟读。 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对学生当堂进行演练。 6.小结训练 用所给动词的正确形式填空。 (1)By the time I got up，my mother had already cooked (cook) breakfast yesterday morning. (2)When Jack got home，his sister had washed (wash) the clothes. —What happened (happen) to you last week？ —I had my bike stolen. 环节说明:通过学习1a，使学生对过去完成时态有所了解，并拓宽思路;通过学习1b的练习，锻炼学生的听力及抓住关键信息的能力;通过1c的训练，锻炼学生的口头表达能力，同时巩固对课本知识的认识。 Step3问题探究 1.根据汉语完成句子。 汤姆发生了什么事？他看起来这么悲伤。 What happened to Tom？ He looks so sad. 2.(甘肃天水中考)By the time we got to the station, the train B already _________ . A. had；leave B. had；left C. have；left D. had；leaved Step 4 家庭作业 完成课后提升作业。 教学反思 本课时通过教师课前的充分准备为学生创设了语言环境。再通过听、说、读、写的大量训练，让学生熟练地掌握了本课时重要语言点:过去完成时的用法。 学科网（北京）股份有限公司 $ The First Period—Section A(1a－2d) Teaching Important Points　【教学重点】 　Key words & phrases： 　unexpected，backpack，oversleep，by the time；give…a lift 　Key sentences： 　1. What happened to the girl? 　2. By the time I got up，my brother had already gotten in the shower. 　3. When I got to school，I realized I had left my backpack at home. 　4. Before I got to the bus stop，the bus had already left. 　Key structure： 　had＋done when/before/by the time＋clause eg. When I got home，I realized I had left my keys in the backpack. Teaching Difficult Points　【教学难点】 　★Practice the past perfect tense and the adverbial clauses with when，before，as，by the time to narrate past events. Teaching Aids　【教学工具】 　A tape recorder，pictures，CAI or multimedia courseware. Teaching Steps　【教学过程】 ★Step 1　Leading in　【新课导入】 1．Greeting 2．Warming－up Get the students to review some verbs and their past forms. Quickly ask individual students to say out the past forms of the verbs the teacher gives. ★Step 2　Cooperative inquiry　【合作探究】 1．Finish the task in 1a ①Show the pictures in 1a.Get the students to say the phrases to express the situations of the pictures. get up late，take a shower，run/hurry to…，miss the bus，left the schoolbag at home ②Read these phrases and write them down.The teacher asks about the pictures. Did the girl have a good or bad day? Then discuss in pairs，asking：What happened to the girl？Get the students to answer with complete sentences，using the phrases. 2．Finish the task in 1b ①Read the instructions. Get the students to focus on the verb forms in the recording. ②Play the recording for the first time. Students listen and try to fill in the blanks. ③Play the recording a second time. Listen and check their answers. ④Get the students to focus on the sentences.Teach the past perfect tense. Write the structure：had＋done. 3．Finish the task in 1c ①Read aloud the sentences. Then read the model conversation in 1c. ②Show pictures in turn and get the students to talk about what happened to Mary. Take turns to play the role of Mary. 4．Finish the tasks in 2a－2b ①Show PPT or pictures. Ask questions：Where is Mary in the pictures？Is anything good or bad happening to her？What is it about? ②Play the recording for the first time. Number the pictures in 2a. And ask some students to say their answers. ③Read the sentences in 2b. Play the recording again. Students listen and complete the sentences. ④Play the tape once more. Check the answers with the whole class. Read aloud the sentences. Then students listen and repeat. 5．Finish the task in 2c ①Read and role－play the conversation. Then get students to retell the story about Mary. ②Students tell the end of the story. First discuss in groups and then share in class. 6．Finish the task in 2d ①Talk about the picture and guess the conversation. Ask：What can you see in the picture? Can you guess what the dialogue is about? ②Ask the students to read aloud the conversation in 2d. Then role－play it in pairs. ③The teacher removes the verbs or verb phrases in the dialogue. Play the recording and get the students to fill in the blanks. ④Check the answers with individual students. Write and learn these items：go off，woke up，rushed out，eat breakfast，brush my teeth，wash my face，got to，gave me a lift ⑤Play the recording and get the students to follow the teacher in the recording. Then role－play the conversation. ★Step 3　Homework 1．Retell the story about Mary's morning. 2．Write the events in the five pictures in 1a. 3．Translate the following sentences into English. (1)你发生了什么事？ ________________________________________________________________________ (2)今天早晨我到学校时，迟到了10分钟。 ________________________________________________________________________ (3)我到达班级时，数学老师已经开始上课了。 ________________________________________________________________________ Board Design　板书设计 Unit 12　Life is full of the unexpected. Section A(1a－2d) get up late，take a shower，run/hurry to…，miss the bus，left the schoolbag at home go off，woke up，rushed out，eat breakfast，brush my teeth，wash my face，got to，gave me a lift had＋done when/before/by the time＋clause What happened to the girl? By the time I got up，my brother had already gotten in the shower. When I got to school，I realized I had left my backpack at home. Before I got to the bus stop，the bus had already left. Teaching Reflection　【教学反思】 In this period，students will learn to practice the past perfect tense and they will review the adverbial clauses with when，before，by the time…The main teaching points are practicing listening and speaking. We help students to review some verbs and phrases in their past forms. And they will practice telling stories with the tense and the adverbial clauses. This is also the difficulties for the students. 学科网（北京）股份有限公司 $