1、精编冀教版英语八年级下册 Unit 8Unit 8Save Our World话题Topic保护环境(Protecting environment)功能Functions谈论清理垃圾:We should pick up the garbage.谈论垃圾分类:There is more paper than plastic.谈论保护环境:I think its our duty to protect the environment.Garbage is a type of pollution.This could be a class project!We should use both sid
2、es of the paper.谈论保护自然或者动物:The natural world is filled with living things.语法Grammar一、说明文的用法二、日记的书写三、代词it的用法词汇和常用表达Words & expressions1.能正确使用下列词汇(Curriculum words)(按词性排列)名词:attention,rubbish,pollution,waste,litter,truck,factory,ant,seat,ton动词:explain,pollute,shut,die,divide,waste,litter,empty形容词:leas
3、t,empty,dead,used2.能正确使用下列常用表达(Useful expressions)clean up,pick up,a bit of,draw ones attention,throw away,shut down,makeout of,do with,take out,makeinto,start out,live off,again and again,die off,turn off,divideinto,go for a walk3.能认读下列词汇(Non-curriculum words)protect,recycle,balance,waste,encourage
4、学习策略Strategies1.看图预测听力,听时记录关键词,把握所听对话。2.利用思维导图,对词语归类,提高单词记忆效率。文化知识Culture1.了解谈论保护环境是谈话的一项重要内容。2.如何用英语介绍环境及环境保护的意义。三维目标Three-dimensionaltarget知识与技能1.能掌握以下单词:attention,rubbish,pollution,explain,least,pollute,waste,shut,empty,litter,truck,factory,ant,die,dead,used,divide,seat,ton2.能熟练掌握单元短语:clean up,pi
5、ck up,a bit of,draw ones attention,throw away,shut down,makeout of,do with,take out,makeinto,start out,live off, again and again,die off,turn off,divideinto,go for a walk3.能掌握以下句型:We should pick up the garbage.Nobody comes to school in a car.There is more paper than plastic.I think its our duty to p
6、rotect the environment.Garbage is a type of pollution.This could be a class project!We should use both sides of the paper.The natural world is filled with living things.4.代词it的用法。三维目标Three-dimensionaltarget过程与方法1.通过师生问答、生生对话、角色扮演等多种语言交际活动,培养口语交际能力和在日常生活中运用英语的能力;2.通过实物、图片或身体动作提供语境,运用学生的实际情况作例子,感知、学习(
7、1)We should pick up the garbage.(2)Nobody comes to school in a car.(3)There is more paper than plastic.(4)I think its our duty to protect the environment.(5)Garbage is a type of pollution.This could be a class project! (6)We should use both sides of the paper.(7)The natural world is filled with livi
8、ng things.等句型,进入本单元的话题。创设情境学习、操练含有关于环境保护的句子,学生结合自己的实际情况提出和回答问题,借助多媒体提供画面或视频来提高学生的主动性和积极性。情感态度与价值观1.在学习的过程中学会积极参与,并能够结合自己的情况运用学到的句型;2.了解如何用英语描述保护环境及保护环境的重要性;3.积极、主动学说英语,能够和外国朋友进行最基本的日常交流。概述本单元围绕保护环境这一话题展开教学。课本从詹妮、丹尼和布莱恩的对话开始,介绍了捡垃圾保护环境的事情,要求学生了解保护环境的重要性,能有环保意识。学生在学习与环保相关内容的同时进一步扩展了有关环保的生词、短语和日常用语。学会介
9、绍如何采取一些措施进行环境保护,学习代词it的用法。当然,除了学习知识,还要培养学生的创新能力,争取全面发展。第43课 通过对话了解介绍捡垃圾进行环保活动。第44课 介绍环保俱乐部的情况。第45课 是关于垃圾分类的介绍。第46课 介绍的是环保意识。第47课 介绍爱护自然。第48课 是一篇总结,介绍了学生为环保所做的事情。接下来是复习课,通过练习对本单元的词汇、语法、口语交际进行了复习。本课还可以引导学生讨论保护环境,引导他们进一步了解环保的重要性,增强环保意识,做环保小卫士。教学目标1.能够运用所学词汇描述有关保护环境的情况。2.能够听懂有关保护环境方面的语句,识别主题,获取信息。3.能够用所
10、学词组和句型写一篇有关保护环境的日记。1.掌握一些与保护环境有关的单词:attention,rubbish,pollution,explain,least,pollute,waste,shut,empty,litter,truck,factory,ant,die,dead,used,divide,seat,ton 2.掌握并使用本单元的短语:clean up,pick up,a bit of,draw ones attention,throw away,shut down,makeout of,do with,take out,makeinto,start out,live off,again
11、 and again,die off,turn off,divideinto,go for a walk 3.代词it的用法。利用多媒体,创设情境入手培养学生的听、说、读、写各方面能力,让学生流利地用英语来介绍环境保护的句型表达。本单元围绕着环境展开,此类话题容易被学生接受,并能够主动、积极地探究学习。课前可以让学生提前搜集关于这方面的资料,并与同学交流相关知识。教学突破:创设情境,重视听说读写各种能力的培养,反复训练(1)We should pick up the garbage.(2)Nobody comes to school in a car.(3)There is more pape
12、r than plastic.(4)I think its our duty to protect the environment.(5)Garbage is a type of pollution.This could be a class project!(6)We should use both sides of the paper.(7)The natural world is filled with living things.等句型及对话。在练习中正确使用it的用法。注重方法与价值观的培养:以听说领先,在英语语境中大量感知和训练本单元的表示保护环境的句型,养成良好的学习英语的习惯。
13、通过本单元的语言学习,使知识的记忆形象化、系统化。采用Pair work和Group work相结合的方式,练习询问表示环保及日记的表达方式等方面能力的英文句型,同时了解西方关于保护环境的话题知识。第一课时:Lesson 43第二课时:Lesson 44第三课时:Lesson 45第四课时:Lesson 46第五课时:Lesson 47第六课时:Lesson 48教学目标单词卡片名词:attention,rubbish,pollution,waste,litter,truck,factory,ant,seat,ton动词:explain,pollute,shut,die,divide,wast
14、e,litter,empty形容词:least,empty,dead,used短语归纳clean up,pick up,a bit of,draw ones attention,throw away,shut down,makeout of,do with,take out,makeinto,start out,live off,again and again,die off,turn off,divideinto,go for a walk 句型集锦1.We should pick up the garbage.2.Nobody comes to school in a car.3.Ther
15、e is more paper than plastic.4.I think its our duty to protect the environment.5.Garbage is a type of pollution.This could be a class project!6.We should use both sides of the paper.7.The natural world is filled with living things.重点语法代词it的用法Protection of the EnvironmentOnce human did not have to th
16、ink about the protection of the environment.There were few people on the earth,and natural resources seemed to be unlimited.Today things are different.The world has become too crowded.We are using up our natural resources,and polluting our environment with dangerous chemicals.If we continue to do th
17、is,human life on earth will not survive.We realize that if too many fish are taken from the sea,there will soon be none left.Yet,with modern fishing methods,more and more fish are caught.We know that if too many trees are cut down,forests will disappear.Yet,we continue to use powerful machines to cu
18、t down more and more trees.We see that if rivers are polluted with waste products,we will die.Yet,waste products are still put into rivers.We know that if the population continues to rise at the present rate,in a few years,there wont be enough food.What can we do to solve these problems?If we eat mo
19、re vegetables and less meat,there will be more food available.Land for crops feeds five times more people than land where animals are kept.Our natural resources will last longer if we learn to recycle them.The world population will not rise so quickly if people use modern methods of birth control.Fi
20、nally,if we educate people to think about the problems,we shall have a better and cleaner planet in the future.第一课时Lesson 43:Lets Clean Up!1.掌握单词:attention,rubbish,pollution,explain;短语:clean up,pick up,a bit of,too much2.了解介绍自己的环保活动。3.了解询问他人清理垃圾的方法。4.通过听力训练,两人一组合作角色扮演的方式及小组合作交流的方式进行教学,通过实物或图片提供的场景练习
21、目标语言,提高英语听说能力。5.初步了解代词it的用法。1.了解运用和清理垃圾有关的单词和短语:attention,rubbish,pollution,explain,clean up,pick up,a bit of,too much2.学会一些介绍清理垃圾的句型:We should pick up the garbage!Each student could clean up a bit of the schoolyard.All the students agree to help.3.学习代词it的用法。1.正确使用本课的有关垃圾清理的单词:clean,pick,plan2.运用所学知
22、识介绍自己捡拾垃圾的过程:We should pick up the garbage!Each student could clean up a bit of the schoolyard.All the students agree to help.3.掌握以下重点句子:It would take too long.We can ask our classmates to help us.We would finish cleaning in an hour!Jenny explains the plan to the class.本课时的教学内容是冀教版八年级下册英语第八单元的第一课时,主
23、要涉及清理垃圾活动的介绍。在授课之前先让学生通过自己捡拾垃圾的过程或者询问同学捡拾垃圾的情况了解本课。课上可以通过让学生小组合作的形式进行相互交流;然后教师通过幻灯片、图片向学生展示不同的清理垃圾的场景,并让学生用英语进行介绍自己捡拾垃圾的情况和感受。设计教学PPT,录音机,多媒体,图片和单词卡片。Step.Lead inLeading in 【情景1】T:Hello,boys and girls.How do you feel when you see a lot of garbage in your schoolyard?S1:I feel sad.S2:I feel bored.T:Do
24、 you know about World Environment Day?Ss:Yes./No.T:What do you do to keep clean?S3:Pick up the garbage.S4:Clean up all the time/everywhere.Discuss the questions in groups.The teacher shows some pictures about picking up garbage.Ask the students to talk about these questions for three minutes.Then we
25、 can know the importance of the environment,then let them present their talk in class.设计意图利用学生学过的内容,从询问垃圾清理情况开始,讨论捡垃圾的活动,轻松进入语境,进而介绍生词,图片的使用使学习更加形象直观,自然地进入谈论环保活动的新话题。Leading in 【情景2】Greet the class.T:Hello! Boys and girls!Ss:Hello! Mr./Ms.XX.Ask the students to introduce the garbage in class.S1:Its
26、dirty.S2:We mustnt throw it everywhere.S3:No,its useful.Show the new word “garbage” and show the picture of the garbage to the students.T:What did you do with the garbage?S4:Throw away.S5:Pick up.S6:Clean up.设计意图运用学生所学的知识,从谈论熟悉的入手进入新内容的学习,运用实物或图片帮助学生学习生词,直观、感性、形象。Step.PresentationIf some students fe
27、el the conversation is too long,the teacher can divide it into two or three talks.Then ask them to read them in pairs.After a while,ask them to act them out.(1)We should pick up the garbage! (2)Each student could clean up a bit of the schoolyard.(3)There is too much rubbish left by the factories.(4)
28、We can ask our classmates to help us.(5)We would finish cleaning in an hour!Please pay attention to the long words:schoolyard,factories.设计意图两人组合练习对话。创设情景,使同学们身临其境,激发说的欲望。在练习中巩固本课需要掌握的句型。Step.ListeningT:Listen to the tape and answer the questions:1.What do they see in the schoolyard?2.When will they
29、finish cleaning?3.What are they studying in class this week? 【Keys】1.There is a lot of rubbish.2.In an hour.3.Pollution.设计意图加深同学们对整体的掌握,学生们带着问题有目的地倾听,容易把握内容回答问题。Step.Post-listening ActivitiesAfter listening to the conversation,get the class to read it aloud.Ss read aloud.Then practice the conversati
30、on.Focus on the stressed words,pronunciation and intonation.设计意图学生训练听力之后,朗读巩固,训练学生的语音语调;再模仿对话,编出自己的对话,培养学生运用目标语言进行交际的能力。Step.Reading1.Read the dialogue and decide whether the statements are true or false.(1)There is some rubbish on the playground. ()(2)Pollution will be a class project. ()(3)Danny d
31、idnt find his homework at last. ()2.Then ask some volunteers to read the passage.3.Read the text again and fill in the blanks.(1)We should the garbage!(2)All the students help.(3)It would too long.(4)We can our classmates help us.(5)We would finish in an hour!(6)Jenny the plan to the class.【Keys】1.(1)F(2)T(3)F3.(1)pick up (2)agree to(3)take(4)ask,to(5)cleaning(6)explains教材解读1.We should pick up the garbage!句中pick up意思是“捡起”,是“动词+ 副词”短语,后面接名词或者代词,当代词作宾语
