八年级英语8B Unit1 Past and present 单元分析及课时教案牛津版
八年级英语8B Unit 1 Past and present译林版知识精讲
八年级英语8B Unit1Past and present译林版【本讲教育信息】一. 教学内容：8B Unit1Past and presentGrammar 现在完成时现在完成时用来表示之前已发生或完成的动作或状态，但它的影响现在还存在；也可表示持续到现在的动作或状态。
其构成：have (has) +过去分词。
规则变化的过去分词与过去式的变化一样，在动词词尾加ed; 不规则变化的过去分词见不规则动词表，需要同学记忆。
现以see the film为例将现在完成时的肯定句，否定句和疑问句列表如下：肯定句：I/You/We/They have seen the film.He/She /It has seen the film.否定句：I/You/We/They have not/ haven’t seen the film.He/ She/It has not/hasn’t seen the film.疑问句：Have I/you/they seen the film? Yes, you/ we/I/they have. No, you/ we/I/they ha ven’t.Has he/she/it seen the film? Yes, he/ she/ it has. No, he/ she/ it hasn’t.现在完成时中常用的一些表达：already: 已经，常用于肯定句中，放在句中或句末。
用于疑问句常表示惊讶疑惑。
yet 已经，还，常用于疑问句和否定句中，放在句末。
ever 曾经，常用于疑问句中，放在句中。
never 从不，表示否定，放在句中。
just刚刚，常用于肯定句中，放在句中。
since 自从…以来，后面接时间点或从句。
for 后面接一段时间。
例：I have finished my homework already.My cousin hasn’t returned the library book yet.They have just given the food to the poor boy.Have you ever spoken to a foreigner? No, never.I have known him since ten years ago/ for ten years.My sister has lived in Canada since she was born.现在完成时中应注意的几个问题1. have been to 和have gone to的区别have been to 强调“去过”，现已不在那里，如：He has been to the USA three times.他到美国去过三次。
牛津新版英语8B第一单元Unit 1 Past and Present教学案与讲学稿
八年级英语牛津版下Unit 1 单元学案8B Unit 1 Past and Presentlight raillight rail double-deckerCoach: It is a comfortable bus for carrying people over a long way.Double-decker: It is a bus with two floors.Light rail: It is a rail8 B Unit 1 Past and PresentReadingⅠ学习目标：1.了解北京阳光镇的变化情况。
2.学会对比某地过去和现在的情况，并描述发生的变化。
3.了解采访城市变化时用到的问题种类。
Step 1 预习检查猜猜看下面说的是什么交通工具。
1.It travels along a fixed route and has many stops to let people get on and off. It can take you to many places but does not cost you much. （）2. It is the fastest way of travelling to a place far away, but it will cost you a lot ofmoney. （）3. Thousands of people go to work on it every day. It is fast and it is under the ground. （）4. It is like a bus, but has two floors. （）5. It is a car with a driver, and you have to pay the driver to take you somewhere. （）6.It has provided transport service for people living in the north-west New Territories since 2002. （）Step 2 新课导学1. 带着问题听录音：What’s the main idea of this interview?2. 阅读全文，完成下列判断正误，试试你的眼力，找出正确答案所在的行数。
八年级下册Unit 1 Past and present第八课时教案
STEP 5 Work out the structure
Analysis the structure of the passage and work out the structure about how to write a report about the changes.
STEP 7Writing
Give the students 3-4 minutes for them to decide which changes to write about. Walk around to help the students to organize their ideas and get more ideas. Tell the students to write about their own experience because this may give their article power.
八年级下册Unit 1 Past and present第八课时教案
课题
8B Unit 1 Past and present
总课时
8
第7课时
课题
Task
课型
New
教学目标
1．学会描述两张照片所反映的同一地区过去和现在的不同情况。
2．学会从图片中获取相关信息。
3．记录所见、所闻、所感，形成描写家乡变化的文章。
Line7-16:Changes to Sunshine Town.
Line17-23:Mr. Chen’s feeling about the changes.
牛津译林版八年级下册Unit 1《Past and present》说课稿4
牛津译林版八年级下册Unit 1《Past and present》说课稿4一. 教材分析《Past and present》是人教版牛津译林八年级下册的一篇文章，主要讲述了一位英国女孩在她的家乡—一个乡村的变化。
通过对比过去和现在，让学生们了解到乡村的变迁以及人们生活方式的变化。
文章语言简朴，贴近生活，有利于激发学生学习英语的兴趣。
同时，本文还涉及到了一些过去时和现在时的表达方式，为学生们学习时态提供了很好的素材。
二. 学情分析八年级的学生已经掌握了一定的英语基础知识，对于时态的认知也有一定的了解。
然而，他们在阅读长篇阅读材料时，可能会遇到生词、难句等障碍，影响对文章内容的理解。
因此，在教学过程中，教师需要帮助学生克服这些困难，提高他们的阅读能力。
此外，学生们对于乡村生活的了解可能较为有限，教师可以通过本文让他们了解到不同地域的生活差异，拓宽他们的视野。
三. 说教学目标1.知识目标：让学生掌握文章中的关键词汇和表达方式，了解过去时和现在时的用法。
2.能力目标：提高学生的阅读理解能力，培养学生运用英语进行交际的能力。
3.情感目标：让学生了解乡村生活的变化，激发他们对家乡的热爱，培养他们的社会责任感。
四. 说教学重难点1.重点：文章中的关键词汇和表达方式，过去时和现在时的用法。
2.难点：理解文章的主旨大意，运用英语进行交际。
五. 说教学方法与手段1.任务型教学法：通过设定各种任务，让学生在完成任务的过程中学习英语，提高他们的实践能力。
2.情境教学法：创设真实的语境，让学生在特定的环境中学习英语，提高他们的交际能力。
3.多媒体教学手段：运用多媒体课件、图片等资源，丰富教学内容，激发学生的学习兴趣。
六. 说教学过程1.导入：以一幅乡村图片引导学生谈论乡村的变化，引出本文主题。
2.阅读理解：让学生独立阅读文章，回答相关问题，检查他们对文章内容的理解。
3.词汇学习：讲解文章中的关键词汇和表达方式，让学生学会正确运用。
牛津译林版英语八下Unit 1《Past and Present》(Task)教学设计
牛津译林版英语八下Unit 1《Past and Present》（Task）教学设计一. 教材分析牛津译林版英语八下Unit 1《Past and Present》主要介绍了人们的生活在过去和现在是如何变化的。
通过对比过去和现在的生活，让学生学会使用过去时和现在时描述事物的变化。
本课时的Task部分主要让学生学会如何根据自己的需求选择合适的住房。
本节课的主要话题是房屋租赁和购买，学生需要掌握相关的词汇和句型，以及学会如何进行房屋租赁和购买的对话。
二. 学情分析学生在学习本节课之前，已经掌握了如何描述过去和现在的生活的语法知识，同时也具备了一定的房屋租赁和购买的相关词汇。
但是，学生对于如何在实际场景中运用这些知识和词汇进行对话还存在一定的困难。
因此，在教学过程中，教师需要帮助学生将这些知识和词汇应用到实际场景中，提高学生的实际语言运用能力。
三. 教学目标1.知识目标：–学生能够掌握并运用相关的词汇和句型描述房屋租赁和购买的情况。
–学生能够通过对比过去和现在的生活，学会使用过去时和现在时描述事物的变化。
2.能力目标：–学生能够在实际场景中运用所学的知识和词汇进行对话。
–学生能够提高自己的听、说、读、写的能力。
3.情感目标：–学生能够通过学习本节课，增强对英语学习的兴趣。
–学生能够学会如何根据自己的需求选择合适的住房。
四. 教学重难点•学生能够掌握并运用相关的词汇和句型描述房屋租赁和购买的情况。
•学生能够通过对比过去和现在的生活，学会使用过去时和现在时描述事物的变化。
•学生能够在实际场景中运用所学的知识和词汇进行对话。
•学生能够学会如何根据自己的需求选择合适的住房。
五. 教学方法1.情境教学法：通过设定真实的房屋租赁和购买的场景，让学生在实际情境中学习并运用所学的知识和词汇。
2.任务型教学法：通过完成具体的任务，让学生学会如何根据自己的需求选择合适的住房。
3.交际法：通过小组讨论和角色扮演等方式，让学生在课堂上进行真实的交际，提高学生的听、说、读、写的能力。
8BUnit1Pastandpresent单元分析及课时教案
八年级牛津英语8B Unit1 Past and present 单元分析及课时教案8B Uint1 Welcome to this unit【课时分析】本课是一个单元的读前热身活动。
在备课时应先阅读整个单元,了解本单元的话题: 现在与过去、功能和语法项目(现在完成时态)以及中心任务，同时学习不同时期有关交通工具的单词,了解学生在这些方面的已有知识。
【学情分析】教师能在这一课时有效激活学生的已有知识,充分调动学生对单元的学习兴趣,为后面几个课时的学习做好铺垫。
课本的课时安排符合先功能后技能,在具体语言环境中掌握应用所学语言的规律。
【教学目标】⑴Eddie和Hobo的对话。
⑵北京不同时代的交通工具的词汇。
【重点难点】(1）初步了解现在完成时态的构成。
(2) since的意义和用法【教法过程】I. Lead-inDid you have a good time last Sunday? What did you eat? What food is your favorite?’II. Pre-taskTeacher says：My favorite food is chocolate. Today I took a piece of chocolate here. Oh, where is my chocolate? It was in my pocket an hour ago.Teacher asks Ss：---Have you seen my chocolate? ---No, I haven’t.Ss guess Teacher saysMaybe you have put it in your bag. ----No, I haven’t.Maybe you have put it in your book. ----Yes, I have.III. While-taskTask 1:Let’s listen to the tape：What are Hobo and Eddie talking about now?Task 2: Ask some questions about it:1. Where was Hobo’s food an hour ago?2. Why did Eddie eat food?3. Is Hobo happy?4. What does Hobo think of Eddie?Task 3: Work in pairs and drill the dialogue.Task 4: Ask and answerEddie and Hobo both think they have changed a lot. That’s true. There are als o many changes in our life.How did you come to school today? Do you know other different forms of transport？Task5: Welcome to the unit.Show some pictures of the different forms of transport.ask: When did people in Beijing begin Array to use trains?Task6: Do Part A on Page7Task 7: Make a conversation like this.A: When did people begin to use trains? B: People began to use them in 1909.Trains have been in use since 1909.Ⅳ. Post-task Talk about the transport at different times in Beijing using the sentence:… have been in use since ….Homework8B Uint1 Reading 1【课时分析】阅读是一个单元语言输入比较集中的环节，一般用两个课时完成。
八年级下册Unit 1 Past and present第一课时教案
Step 4: Practice
Finish part B (Back to the past) & complete the timeline.
作业设计
1.背诵本课的单词与词组
2.预习introduce the different forms of transport at different times in Hong Kong.
教学重难点
1.To introduce the present perfect tense generally.
2 To introduce the different forms of transport at different times in Hong Kong.
to know what’s wrong with them?
Step 2: Presentation
Read the dialogue, and find out the answers to the following questions.
1)What was in the bowl an hour ago?
学法指导
task-centered approach
教具准备
课件
教学步骤
二次备课
Step 1: Free talk
In the past, Hobo and Eddie were
good friends. But now something
happens between them. Do you want
(see—saw—seen)
2)I’ve (I have) eaten it.
8BUnit1Pastandpresent单元分析及课时教案
八年级牛津英语8B Unit1 Past and present 单元分析及课时教案8B Uint1 Welcome to this unit【课时分析】本课是一个单元的读前热身活动。
在备课时应先阅读整个单元,了解本单元的话题: 现在与过去、功能和语法项目(现在完成时态)以及中心任务，同时学习不同时期有关交通工具的单词,了解学生在这些方面的已有知识。
【学情分析】教师能在这一课时有效激活学生的已有知识,充分调动学生对单元的学习兴趣,为后面几个课时的学习做好铺垫。
课本的课时安排符合先功能后技能,在具体语言环境中掌握应用所学语言的规律。
【教学目标】⑴Eddie和Hobo的对话。
⑵北京不同时代的交通工具的词汇。
【重点难点】(1）初步了解现在完成时态的构成。
(2) since的意义和用法【教法过程】I. Lead-inDid you have a good time last Sunday? What did you eat? What food is your favorite?’II. Pre-taskTeacher says：My favorite food is chocolate. Today I took a piece of chocolate here. Oh, where is my chocolate? It was in my pocket an hour ago.Teacher asks Ss：---Have you seen my chocolate? ---No, I haven’t.Ss guess Teacher saysMaybe you have put it in your bag. ----No, I haven’t.Maybe you have put it in your book. ----Yes, I have.III. While-taskTask 1:Let’s listen to the tape：What are Hobo and Eddie talking about now?Task 2: Ask some questions about it:1. Where was Hobo’s food an hour ago?2. Why did Eddie eat food?3. Is Hobo happy?4. What does Hobo think of Eddie?Task 3: Work in pairs and drill the dialogue.Task 4: Ask and answerEddie and Hobo both think they have changed a lot. That’s true. There are als o many changes in our life.How did you come to school today? Do you know other different forms of transport？Task5: Welcome to the unit.Show some pictures of the different forms of transport.ask: When did people in Beijing begin Array to use trains?Task6: Do Part A on Page7Task 7: Make a conversation like this.A: When did people begin to use trains? B: People began to use them in 1909.Trains have been in use since 1909.Ⅳ. Post-task Talk about the transport at different times in Beijing using the sentence:… have been in use since ….Homework8B Uint1 Reading 1【课时分析】阅读是一个单元语言输入比较集中的环节，一般用两个课时完成。
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八年级牛津英语8B Unit1 Past and present 单元分析及课时教案金坛市第五中学英语组张文学执笔【教材分析】主要内容包括：一、语篇内容，本单元探讨的是时代变迁带来的变化和发展，涉及北京交通系统的变化，以及通过阳光城过去和现在的改变。
二、语法内容，本单元的语法内容时现在完成时，这一语法是学生学习的一个难点。
三、词汇学习技能，主要是反义词的构成与运用；以及如何使用英语词典查单词。
四、写作技能，能通过语篇的学习，掌握如何描述某地过去到现在所发生的变化。
【单元目标】知识目标：1．学习动词过去分词的拼写及现在完成的基本构成2．学习并识别使用现在完成时的语境。
3．识别反义词并掌握其正确的用法。
4．学习并掌握有关发展变化的词汇。
能力目标：1．熟悉并灵活地使用现在完成时谈论因时间变迁而产生的变化。
2．能理解采访时用到的问题并能对开放性延伸性的问题予以回答。
3．能听取有关大屿山变化的具体信息并能通过两幅照片的对比描述某地从过去某一时间到现在的发展变化。
学习技巧目标：进一步熟悉字母表的字母顺序，指导学生掌握查阅字典的技能。
情感目标：通过中国各地的发展变化，激发学生的爱国热情，进行爱国主义教育。
文化目标：通过阳光镇的过去到现在的发展和变化，了解时代的变迁。
【教学重难点】1.有目的的进行语篇教学及从阅读教学中的问题讨论、语篇分析、语义重构及机械模仿四个教学过程着手，培养学生的写作能力，提高学生的写作水平。
2. 现在完成时的教学是本单元语法教学中重中之重，也是学生学习的难点，是学生两级分化的关键。
3. 本单元的一些重点词汇及重要句子、句型。
【学情分析和教学建议】本单元的话题-过去与现在的变化，这与现在社会热点-改革开放30周年活动很贴近，这对学生学习课文有一定帮助，也为学生的写作提供有效的素材。
因此教师在教学设计与课堂教学过程中要准备充分的材料，从而让学生意识到改革开放各地变化，激发学生的爱国热情。
在教学方法上，教师可以采用Role-playing; Cooperating; Pre-reading; While-reading; Post-reading; brainstorming; listening for special information等教学、学习策略，正确利用好教学图片以及多媒体课件展开课堂教学体现教学过程中学生的参与活动work alone, Pair work, Group work, Discussion.词汇教学可以通过图片或多媒体进行，以原有知识带动新知识，并在教学词汇是，进行必要的句子教学或小篇段教学，使词汇教学不孤立。
Integrated skills这一部分在教学前要为听力活动做一些铺垫教学，明确听的目的,激发兴趣和欲望,熟悉话题,处理关键词，强调对主要信息的获取（input）和输出（output）。
阅读教学主要强调整体教学，把握文章结构，复述、模仿描述为主。
写作教学是这一单元的综合运用，可以先给学生理清一个提纲，再让学生进行口头表述，或填空造句，模仿写作等。
语法教学建议：一、在Comic strips中就出现了现在完成时，为了降低学习的难度，可以将Grammar课时的语言材料及内容提前进行语法教学，对课时原有顺序稍作调整。
二、讲透现在完成时的“完成用法”和“未完成用法”一）、现在完成时的结构：助动词 have / has + 动词的过去分词 ( Past Participle ) 其中 have / has 为助动词,因而它的否定和疑问句形式全部由 have / has 进行变化。
二）、1.现在完成时的"完成用法"A、定义：现在完成时的"完成用法"指的是动作发生在过去某一时刻并已结束，但该动作对现在产生了影响，与现在情况具有因果关系。
B、特点：现在完成时"完成用法"的特点是动作不延续，因此，该时态只能与表示不定的过去时间状语(如：already，yet，before，recently等)、频度时间状语(如：never，ever，once等)、包括现在时刻在内的时间状语(如：this morning ／ month ／year...，today等)连用。
2. 现在完成时的"未完成用法"A、定义：现在完成时的"未完成用法"指的是动作开始于过去某一时刻，一直延续到现在，或可能还要继续下去。
B、特点：此种用法的句中常需一个表示一段时间的状语(由since或for引导)，或表示与现在时刻相连的时间状语(如：up to now，so far到目前为止)等。
【课时安排】本单元攻击安排十个课时。
具体安排如下：Comic strip and Welcome to the unit: one period; Reading: two periods;Vocabulary: one period; Grammar: two periods;Integrated skills: one period; Study Skills: one period;Main task: one period; Checkout: one period.【课时教案】8B Uint1 Welcome to this unit【课时分析】本课是一个单元的读前热身活动。
在备课时应先阅读整个单元,了解本单元的话题: 现在与过去、功能和语法项目(现在完成时态)以及中心任务，同时学习不同时期有关交通工具的单词,了解学生在这些方面的已有知识。
【学情分析】教师能在这一课时有效激活学生的已有知识,充分调动学生对单元的学习兴趣,为后面几个课时的学习做好铺垫。
课本的课时安排符合先功能后技能,在具体语言环境中掌握应用所学语言的规律。
【教学目标】⑴Eddie和Hobo的对话。
⑵北京不同时代的交通工具的词汇。
【重点难点】(1）初步了解现在完成时态的构成。
(2) since的意义和用法【教法过程】I. Lead-inDid you have a good time last Sunday? What did you eat? What food is your favorite?’II. Pre-taskTeacher says：My favorite food is chocolate. Today I took a piece of chocolate here. Oh, where is my chocolate? It was in my pocket an hour ago.Teacher asks Ss：---Have you seen my chocolate? ---No, I haven’t.Ss guess Teacher saysMaybe you have put it in your bag. ----No, I haven’t.Maybe you have put it in your book. ----Yes, I have.III. While-taskTask 1:Let’s listen to the t ape：What are Hobo and Eddie talking about now?Task 2: Ask some questions about it:1. Where was Hobo’s food an hour ago?2. Why did Eddie eat food?3. Is Hobo happy?4. What does Hobo think of Eddie?Task 3: Work in pairs and drill the dialogue.Task 4: Ask and answerEddie and Hobo both think they have changed a lot. That’s true. There are also many changes in our life.How did you come to school today? Do you know other different forms of transport？Task5: Welcome to the unit.Show some pictures of the different forms of transport.ask: When did people in Array Beijing begin to use trains?Task6: Do Part A on Page7Task 7: Make a conversation like this.A: When did people begin to use trains? B: People began to use them in 1909. Trains have been in use since 1909.Ⅳ. Post-task Talk about the transport at different times in Beijing using the sentence: … have been in use since ….Homework8B Uint1 Reading 1【课时分析】阅读是一个单元语言输入比较集中的环节，一般用两个课时完成。
阅读教学主要围绕阅读材料本身的内容展开活动，要求学生说出文章的大意，将细节内容归类等。
阅读后的活动旨在让学生通过提问、讨论和语言难点的学习等形式进一步加深对文章的理解。
阅读课还应该配合听、说、写的活动，培养学生综合运用英语的能力。
【学情分析】本课时阅读教学主要围绕阅读材料The changes to Sunshine Town内容展开活动，教师在教学时要注意指导学生运用正确的阅读技巧理解文章大意，要求学生说出文章的大意，将细节内容归类等。
侧重对文章的主旨和结构的分析。
【教学目标】1.了解掌握本课出现的重点单词和词组。
2.理解课文内容(The changes to Sunshine Town)。
3.能用本节课所学知识,简单描述周围变化。
【重点难点】1.训练学生阅读理解能力。
2.部分词汇: used to..; dump…into ; get married (to sb)【教法学法】Step One Pre-readingTeaching new items by picturesPast PresentPicture1: There used to be a building. It is open space.过去经常空地Picture2: She used to be a happy girl.She is going to get married. She is going to bea wife.Picture3: The factory used to dump waste It has turned into ainto the river. market, there are many stalls.Picture4: The poison in the waste polluted the river, many fish died.The government realized the pollution and reduced it. The river is much cleaner. V ocabularymarried 已婚的get married 结婚wife 妻子stall 货摊turn (使)变成turn…into 将…变成factory 工厂used to 过去经常dump 倾倒waste 废料poison 毒物pollute 污染realize 意识到reduce 污染open space 空地Doing Part B1 on page 10 1 b 2 f 3 d 4 c 5 g 6.a 7. eStep Two While-readingRead the conversation and answer the following questions.1 How long has Mr. Chen lived in Sunshine Town?Since he moved there with his family when he has two years old.2 How many times did he move house? When?In 1965 when he got married and last year when his children bought them a new flat. True or False (Page 10)Mr. Chen knows Sunshine Town very well.( )He moved into Sunshine Town in 1965.( )He got married last year.( )Mr. Chen moved out of Sunshine Town when he got married.( )In the past, 30,000 people lived in Sunshine Town.( )Mr. Chen and his old friends meet in the new park to play cards and Chinese chess.( )Step Three Parts of the dialoguePart1. Line1-9 Changes to Mr. Chen’s. A. parents B. wife C. living placePart2. Line10-25 Changes to . A. the park B. Sunshine Town C. the factory Part3.Line26-31 Mr. Chen’s about the changes. A. talking B. dreams C. feelingAdvantages: It is nice to _________________________.Disadvantages: It has become difficult to ________So he feels ___________from time to time.Complete the passage according to the text.Mr. Chen knows Sunshine Town very well. When he was two, he m to the town. In 1965, he moved to the of town when he got .He tells me that Sunshine Town has c a lot over the years. The government has t the center of town a park. Mr. Chen and his friends often play and Chinese there.The shoe factory (过去常常倾倒) its waste Sunshine River. The poison in the waste p the river. Later, the government r it and took action to the pollution, now the river has a lot and it is much .Mr. Chen says in some ways life is much better than before. It’s nice to have andpretty gardens. However, it has become more to see some friends. From time to time he feels lonely.Step Four Homework8B Uint1 Reading 2【课时分析】阅读是一个单元语言输入比较集中的环节，一般用两个课时完成。