英语人教版九年级全册unit12Life is fullofunexpected.doc

Unit12 Life is full of the unexpected. Section A 1a-1c (第一课时) 教学设计作者：邹丹单位：湖南省南县新颜中学 教材简析:By the time I got outside, the bus had already left Section A 1a-1c是新目标 Go for it! StudentsBook 九年级Unit10的第一课时。本单元围绕“Bad days ”这一话题进行教学活动。运用“By the time,sb had already done.”句型谈论发生在身边的令人尴尬或难忘的事，学习和巩固过去完成时态。本单元的核心语言项目是“Narrate past events”，通过一系列的听说读写的训练，加深学生对过去完成时态的理解，在学习和运用过去完成时态的过程中，进一步掌握动词的过去式和过去分词的变化规则，区别现在完成时及过去完成时的用法，最终达到将目标语言运用到真实的生活语境的目的，让学生在用中学，在学中用。课型：听说课。语言功能：用过去完成时态来谈论过去发生的事情。语言结构：过去完成时和过去时态。学生情况分析：对于9年级的学生来说，英语应该是越学越难，有同学开始觉得学习英语很枯燥，甚至有同学产生厌学情绪。所以，在课堂设计时应多注重激发学生的兴趣，多借助多媒体教学的优势开展游戏及其其他活动。同时，9年级的学生，优生与差生的差距越来越大，所以，在教学设计中应注重难易结合，同时利用多媒体教学手段帮助基础差的同学。教学目标：1. Knowledge goals: Key phrases: by the time, gotten, oversleep Target language: By the time when she got up, her brother had already gone into the bathroom, she realized she had left her backpack.2. Ability goals: 能用含过去完成时的时间状语从句进行对话,培养学生的听力、口语交际及语言整合能力。3. Emotional goals: 使学生反思自己上课日的早晨,是否能合理地、科学地安排好时间,做一名遵纪守时的好学生。教学重难点：1. Talk about the past events by using the past perfect tense.2. How to use the target language correctly.教学方法：Asking and answering, Competition, Game, Cooperative learning.教具准备：A blackboard and multimedia.Teaching steps（教学步骤）:Step 1 Revision and lead-inTask 1: Talk about your activities in the morning.The teacher asks: What did you do this morning? Ss answer freely.设计意图：通过此问题，复习动词的过去式。并为下面的环节作好铺垫。Step 2 Presentation Task: Learn about the teachers morning.1. Ask two questions: What time do you usually get up?What time did you get up this morning?2. Show the time when the teacher gets up every day. Then the teacher says, but today I got up late. So I overslept.设计意图：通过两个简单问题导出本课的话题：睡过头。同时教授新单词：oversleep以及其过去式overslept。3. Present a time table, and talk about the teachers morning:now6:307:30My mother: cleaned the roomI: got upTeach: When I got up, my mother had cleaned the room.4. Then teach the following two sentences in the same way: Before I got up, my sister had washed the clothes. By the time I got up, my father had gone to work.5. Ss read the three sentences.设计意图：谈论教师自己家早晨发生的事情。通过一些图片，图表的呈现，以及两两动作之间的比较，教学生谈论过去的过去发生的事情即本课的目标语言。由于有三种不同连词导出三种不同的句式，所以在新授这三个句型时可以用三张幻灯片，一句句的教，由易到难。并注意by the time 是一个新的词汇，属于新授内容，要作新授处理。Step 3 PracticeTask 1: Talk about the teachers morning.Have a competition in groups：Say sentences as many as possible.Ask the students to talk about the activities in the teachers family by showing pictures.设计意图: 承接前面的新授环节，继续谈论老师家的早晨。同时将所有家庭成员的动作和时间呈现出来。帮助学生用前面所学三个句型来谈论。此环节采用的是小组竞争的形式。一是考虑到学生对图片中出现的动作的过去式和过去分词都掌握较好，没有生词困扰。而是考虑到采用竞争的形式可以提高学生的积极性。Task 2 : Act out the students morning.Present a sentence on the screen: eg. When Miss Yan came to the classroom, .Then one student performs some actions, and the others guess the actions and say a whole sentence: When Miss Yan came to the classroom, sb. had done.设计意图：这是一个集表演和猜测于一体的游戏。通过表演活跃了课堂气氛。通过猜测提高了学生的学习兴趣并同时巩固了目标语言的学习。Task 3: Talk about the students morning in pairs.Choose one of the topics, and make a new conversation. （任选一个话题）Topic1: What had you done by the time Miss Yan came to the classroom?Topic2: What had you done before you had breakfast?设计意图：通过前面两个游戏，大部分学生已经学会使用目标语言谈论过去的经历。而本环节则要求所有的学生都参与到说的练习中。全面打开了学生的练习面。并同时练习学生听说两方面的能力。为下面的听力环节打好基础。Task 4: Know about Tinas morning.Help the students look at the pictures and grasp some past participle forms of verbs.(eg. get-got-gotten, oversleep-overslept, leave-left-left )设计意图：帮助学生了解图片，处理部分较难的动词的过去分词形式，达到降低听力难度的效果，为下面的听力环节做好预设。Task 5: Do 1b. Listen and complete the sentences.设计意图：通过任务型教学来提高学生的听力能力。Task 6: Listen and repeat. 设计意图：通过听音跟读促使学生模仿磁带中地道的语音语调，提高学生的口语交际能力。Task 7: Talk about Tinas morning in groups.Retell the story in 1b. (Group work: each student says one or two sentences to complete the story.)设计意图：通过小组合作的形式，让学生用自己的语言来描述图片中的故事。让学生们在合作中自我学习。Step 4 Consolidation: Task 1: To be the king of boasting.Imagine one is a reporter, the other is very famous now. Make an interview in pairs.设计意图：通过情景创设，让学生在感兴趣的话题中畅所欲言，巩固使用目标语言，提高口语表达能力。Task 2: Talk about your bad days in groups.设计意图：此环节是对本单元话题的延伸，让学生自己谈论自己糟糕的一天。同时进行情感渗透：The whole days work depends on the plan in the morning. Its crucial to be punctual. 使学生反思自己上课日的早晨,是否能合理地、科学地安排好时间,做一名遵纪守时的好学生。Step 5 Homework:Write some sentences using the target language.教学反思：1. 采用任务型教学途径：本节课中，我努力贯彻新课程标准的要求，采用“任务型”的教学途径，巧妙设计教学环节，紧扣生活，创设真实的情境。并且，采用较好的一级标识（step）和二级标识（task）的形式，让课堂环节一环扣一环，也给予了学生明确的学习思路。2. 注重激趣：对于9年级的学生来说，英语应该是越学越难，有同学开始觉得学习英语很枯燥，甚至有同学产生厌学情绪。所以，课堂一开始我便采用歌曲和游戏的环节激发学生的学习兴趣，调动他们的学习积极性，给他们营造一个快乐的学习氛围。3. 难易结合：本堂课是以从易到难的思路进行设计的。新单词给出了音标，帮助学生根据音标拼读记忆单词。两人对话分别给出了句型结构和示范，照顾了基础差的同学。4. 注重口语的模仿：我们学校是一