资源简介 中小学教育资源及组卷应用平台“Unit 13 We’re trying to save the earth.”单元教学设计【学习内容】内容组合:人教版新目标英语GO FOR IT 9 Unit 13。统领主题:谈论污染和环境保护统领要素:围绕“talk about pollution and environmental protection”为主题的听、说、读、看、写能力的培养。【学习目标】1.学会用目标语言描述环境污染及解决污染的措施。1.1能通过图 及听、说、读的活动正确使 litter, bottom, fisherman, coal, ugly, advantage, cost, wooden, plastic...1.2 能通过情景式学习各类时态、语态等句式结构。1.3学生能口头运用现在进行时表达环境污染的现状,运用情态动词表达应该采取的措施。1.4引导学生谈论珍稀动物的濒危原因及拯救措施。1.5 学生能运用听力材料中的信息,口头表达在日常生活中怎样从自我做起,注意环保。1.6掌握本单元的重点词汇和句型,并能运用到真实语境中。2.运用调查数据形成调查报告。2.1通过学习和对话练习,联系实际,发表自己的观点,并制作成表格展示。2.2学生通过网络、报刊、杂志等多种渠道收集消息,供课上小组活动使用。3.在帮助学生理解Rethink, Reuse, Recycle!的环保理念这一过程中感受语言,激发学生的学习兴趣。3.1梳理文本内容与结构,找出中心思想。3.2通过阅读能按要求获取相关的信息,锻炼学生的信息获取和输出能力。3.3根据文本内容和所给的示范对话,给予一定的情境,进行 pair work和 survey活动,实现语言的交际和交流。4.在学习中感悟不同的情感。4.1通过和同学交流、对话、评比,形成团队合作和主动竞争的意识。4.2学生能够理解环保理念,并落实到积极的行动中去。根据本单元主题,撰写一篇有关环境问题和环保措施的作文。5.1复习并巩固常见的句型;5.2 根据实际情况给出自己的看法。5.3从写作的语言、内容、结构、书写等角度修改所写对话。【核心任务】通过本单元的学习,学生主要了解环境污染,动物濒危,以及如何来保护环境和拯救濒危动物。近年来,雾霾严重,社会各界对环境保护都非常重视。因此,在日常生活中,这方面的宣传和公益广告也提高了青少年们的环境保护意识。作为九年级的学生,他们比七、八年级的学生更加理性和成熟,社会责任感更加强烈。本单元的内容与我们的生活密切相关,所以他们有很强的表达欲望,也有很浓厚的兴趣参与。本单元的话题是保护环境,以现在进行时,used to,被动语态,现在完成时和情态动词为主要功能语句。本单元的重点是复习现在进行时,used to,被动语态,现在完成时和情态动词等目标句型,学习21个课标词汇,12个短语。本单元的难点包括plastic, cruel, industry, afford, recycle, metal, be harmful to, pull...down等词汇的读写以及被动语态,现在完成时等语法项目的掌握。基于九年级学生的认知和心理特点,本单元主要采用任务型教学法。【课时安排】本单元学习共6课时。第一、二课时完成段落一“学习理解”之“感知注意”“获取梳理”。第三、四、五课时完成段落二“应用实践”之“内化运用”“听说结合”“文本解读”。第六课时完成段落三“迁移创新”之“应用输出”。第 一 课 时【内容段落】段落一,“学习理解”之“感知注意”。【侧重目标】目标1.1, 目标1.2, 目标1.3。【评价任务】1.完成“小组合作”,评估目标1.3。2.完成“深化研讨”,评估目标1.2。3.完成“练习运用”,评估目标1.1,目标1.2,目标1.3。【学习过程】一、先行学习课前用10分钟完成下列任务。任务1.观察P97 1a中的图片,了解各类污染及引起污染的因素。任务2.朗读第p97 1c中的对话,了解本单元的重点句型之一。任务3.认真预习1a,1b,1c,找出下列句型。 河流很脏。甚至河底都满是垃圾。_______________________________________________________________二、交互学习段落一 “学习理解”之“感知注意”〖小组合学〗一、围绕先行学习中的三个任务,通过小组交流、展示评析,学生能:1.记住和理解本课生词,并能初步使用重点句型。There is also too much rubbish and waste. People are throwing away things every day.2.对重点句型进行整合归纳。二、Listening1.仔细看1b中的题目,然后认真听录音,完成课本上1b的听力任务。2.认真阅读2a中的选项,根据材料选出正确的选项。3.认真阅读2b中的要求,再听一遍录音,完成句子。4.用2a,2b中的信息仿照2c 的形式练习对话。〖深化研讨〗研讨问题:时态中现在进行时和现在完成时的复习通过独立思考、小组合学,展示评析,学生能归纳出:现在进行时1、现在(说话的瞬间)正在进行或发生的动作,强调“此时此刻”。E.g. He is reading. They are talking now.2、当前一段时间内的活动或现阶段正在进行的动作。E.g. They are working these days.3、某些动词的现在进行时,表预定的计划或即将发生的动作。E.g. I am coming.★其结构为be+现在分词.现在完成时现在完成时的三种用法:1) 表示一个已经发生但对现在情况有所影响的动作,例如:He has gone to the town. 他进城去了。(说明他现在不在这里)Someone has turned off the light. 有人把灯关了。(说明现在房间里是黑的)We have planted some trees around the building. 我们在楼周围种了些树。(说明房子周围现在已经有树了)2) 表示过去某时到现在这段时间中发生的事情,例如:We have learned six hundred words this term. 我们这学期已经学了600个单词了。(说明学期开始到现在这段时间发生的事情)They have built hundreds of houses in the past three years. 三年来他们修建了千百座房子。Great changes has taken place in china since liberation.解放以来中国发生了巨大的变化。3) 表示一个由过去某时继续到现在的动作或者状态,例如:I have lived here for four yeas. 我在这里住四年了。He has been in the school since 2014.他从2014年就在这所学校里。注:只有少数延续性动词才适应第三种情况,如:live, work, study, wait, be等。终止性动词表示某一动作的完成,因此可以用于现在完成时,例如:The train has arrived .火车到了。Have you joined the computer team 你加入电脑小组了吗?终止性动词表示的动作极其短暂,不能持续,不能和表示一段时间的状语连用,例如:误:he has died for 3 years.正:he has been dead for 3 years.正:he died 3 years ago.正:it is 3 years since he died.正:3 years has passed since he died.将终止性动词转化成延续性动词:Leave---be away borrow----keep buy---have begin/start---be on die--be deadMove---live in finish--be over join--be in/be a member of open----keep sth openFall ill--be ill get up--be up catch a cold--have a cold〖练习运用〗1.Use the sentences in 1c to make up dialogue.2.Read and practice the conversation in 2d.3.阅读2d的对话:翻译,找难点和重点短语(划出来),并完成表格:Problems SolutionsAir pollutionWaste pollutionWooden chopsticks or plastic forksrubbish〖学后反思〗完成导学相对应练习,总结本节课学习的收获,反思存在的问题。第 二 课 时【内容段落】段落一,学习理解”之“获取梳理”。【侧重目标】目标1.1,目标1.2, 目标1.3,目标2,目标3.3。【评价任务】1.完成“小组合作”,评估目标1.2,目标2。2.完成“深化研讨”,评估目标1.3,目标3.3。3.完成“练习运用”,评估目标目标1.1,目标1.3,目标2。【学习过程】一、先行学习用20分钟时间完成以下任务。任务1:认读并书写本课单词(个人自读,记忆单词.小组互相检查读、写情况.)任务2:预习本课时的语法参考:被动态,完成时等。任务3.Translate the following sentences into English.(1)当你每次享受鱼翅汤的时候你都在杀死一条鲨鱼。(2)如果它们(鲨鱼)的数量降至过低,会给所有海洋生物带来危险。(3)世界各地的环境保护组织,如野生救援协会和世界自然基金会,都在教育公众有关“猎翅”(获取鱼翅而猎杀鲨鱼)的行为。任务4:朗读3a的短文,认识并熟读生词。_________________________________________________________________二、交互学习段落一 “学习理解”之“获取梳理”〖新课导入〗Have a free talk with Ss about animals,especially endangered animals.Show Ss a video and have a discussion.Discuss: which animal is the strongest in the ocean 〖小组合学〗Fast-reading1.Read the title, the first and last sentences in each paragraphs and match the main ideas.2.According to the passage, do you know why the sharks are endangered And can you imagine how to get the shark fin Careful-reading1.Read Para.1, and answer the questions:What do you know about the shark fin soup What does it mean when people enjoy a bowl of shark fin soup 2.Read Para.2,judge T or F. And then complete the chart.3.Read the last paragraph, and answer:What are the two environmental protection groups What are they doing & what have they done Are the shark fins good for health Post-reading1.Think and analysis: who is the real killer 2.Discussion:how to save the endangered animals 〖练习应用〗书面表达Actually, It is reported that 13 million tons of plastics flow into the sea every year, causing the death of fish. Scientists predict that by 2050 the oceans will contain more plastic than fish if no action is taken to limit it. As a middle school student, you should reduce the use of plasticBefore writing, please answer the following five questions according to your own ideas.1. Can you see plastics (塑料) everywhere 2. Do you often use plastics in your daily life 3. Is using plastics too much good or bad for our environment 4. What can you do to reduce (减少) the use of plastics 5. What advice can you possibly give to others when they are using plastics 〖学后反思〗1.梳理和绘制学习本单元A部分的“talk about pollution and environmental protection”话题思维导图。2.完成导学作业,总结本节课的学习收获,反思学习中存在的问题。第 三 课 时【内容段落】段落二,“应用实践”之“内化运用”。【侧重目标】目标1.2,目标1.3,目标2.2,目标3.2,目标3.3。【评价任务】1.完成“小组合作”,评估目标1.2,目标1.3,目标 3.2。2.完成“深度研学”,评估目标3.3。3.完成“练习运用”,评估目标2.2。【学习过程】先行学习课前用20分钟时间独立完成以下任务。任务1:熟读并识记本单元的重点词汇。任务2. 阅读Grammar Focus,并找出规律。______________________________________任务3:回忆常见的一些句式结构及时态语态。二、交互学习段落二 “应用实践”之“内化运用”〖小组合学〗Ask Ss to read the sentences in Grammar Focus and pay attention to their forms.T could explain the grammar to Ss and help them to review.Present progressiveUsed to do & be used to doingPassive voicePresent perfectModal verbs3.complete 4a alone.4.ask Ss to work alone to finish 4b. Pay attention to sentence pattern.5.Group work: 4c.〖深化研讨〗研讨问题:现在进行时,used to do,被动语态,现在完成时,情态动词的定义,结构,标志性词语或词组是什么?通过独立思考、小组合学,学生能归纳其语法特征:TENSE 主动语态 ( http: / / baike. / view / 1403041.htm ) 被动语态一般现在时 ( http: / / baike. / view / 360594.htm ) be+V.\V.s am\is\are+V(p.p)一般将来时 ( http: / / baike. / view / 201104.htm ) will\be going to\be (about)to+V. will be +V(p.p)现在进行时 ( http: / / baike. / view / 201163.htm ) am\is\are+V.ing am\is\are+being+V(p.p)一般过去时 ( http: / / baike. / view / 191061.htm ) ①was\were②V.ed was\were+V(p.p)现在完成时 ( http: / / baike. / view / 191047.htm ) have\has+V.p.p have\has+been+V(p.p)过去完成时 ( http: / / baike. / view / 201153.htm ) had+V.p.p had+been+V(p.p)过去进行时 ( http: / / baike. / view / 201176.htm ) was\were+V.ing was\were+being+V(p.p)情态动词 情态动词+V. 情态动词+be+V(p.p)〖练习运用〗一.根据句子,用动词的适当形式填空:1.The magazines in the reading room ___________ (can not take) home.2.Three bridges __________ (build) over the Changjiang River in the last 10 years.3.The 29th Olympic Games _____ already ________(hold) successfully in Beijing.4.Doctor Ma said that 80% of these cases of blindness __________ (can cure) or_________ (prevent).5.Teachers have to__________ ( pay) attention to carefully in class.6.Millie feels happy because she ___________(choose) to be the host of the charity show.7.They agreed that the speakers should___________(put) in the four corners of the school hall.8.Now the charity show is all over. And a lot of money ______________(donate) to Project Green Hope.9.We should __________(group) into a team of four people.10.Lei Feng ________ (die) for more than 40 years. But his spirit ____( must learn) by us.11.The river used to be very dirty two years ago. Something ___________( do ) to make it clean. And we should try our best to prevent it to _________(pollute) again in the future.12.Look at this picture. Many buildings in Wenchuan ____________(destroy摧毁).13.I am sure Wenchuan can ___________(build) as beautiful as before.14.The child without parents _________(take) care of by the teachers in this special school these years.15.Sorry! The tickets _________just __________(sell) out.〖学后反思〗完成导学作业,总结本节课的学习收获,反思学习中存在的问题。第 四 课 时【内容段落】段落二,“应用实践”之“听说结合”。【侧重目标】目标1,目标2。【评价任务】1.完成“小组合作”,评估目标1.6, 目标2.2,。2.完成“练习运用”,评估目标2.1,目标2.2。【学习过程】一、先行学习课前用20分钟时间独立完成以下任务:任务1:参照预习单上的图片,认知单词及短语。任务2:举例生活中的环保措施。二、交互学习段落二 “应用实践”之“听说结合”〖新课导入〗Discuss: In our daily life,what can we do to help save the earth 〖小组合学〗Before listeningWork on 1a.Ask Ss to rank these items from the easiest(1)to the most difficult(5).Work on 1b.Let Ss compare their answers in 1a with their partner and tell their reasons.While listeningPlay the tape and let Ss finish 1c.Play it again and let Ss finish 1d.Check the answers.After readingRead after the tape recorder and pay attention to the pronunciation and intonation.2.Work on 1e.Make a conversation using the information from the chart above. Say what is true for you.〖练习运用〗单项填空。( )26.I don't think you've been to Disneyland, ________?A.aren't you B.haven't you C.do you D.have you( )27.The villager built the bridge ________stones last year.A.out of B.out C.to D.for( )28.My brother watched the football match instead of ________ his homework.A.doing B.do C.did D.does( )29.—Do you know the movie Harry Potter —Yes.I________ it twice.It's funny.A.saw B.see C.have seen D.will see( )30.More natural protection areas should ________ in the future.A.set up B.to set up C.be set up D.setting up( )31.—Do you like playing computer games —No, but I ______.A.used to B.didn't C.do D.don't( )32.I have never________ the strange animal before.A.heard from B.Listened C.listened to D.heard of( )33.—Miss Liu, when did you come here —In 2012.I________ here for two years.A.have been to B.have gone to C.have come D.have been( )34.Lots of food and water________ to Ya'an, Sichuan Province immediately after the earthquake happened.A.were sent B.are sent C.send D.sent( )35.The children were hungry and the salad was quickly________ up.A.eating B.ate C.eaten D.eat〖学后反思〗完成导学作业,总结本节课的学习收获,反思学习中存在的问题。第 五 课 时【内容段落】段落二,“应用实践”之“文本解读”。【侧重目标】目标3.1,目标4。【评价任务】1.完成“小组合学”评估目标3.1,目标4。2.完成“练习运用”评估目标4。【学习过程】一、先行学习课前用20分钟时间独立完成以下任务:任务1:个人自读,记忆本课单词,读后小组互相检查单词阅读情况;任务2:阅读2b短文,以小组为单位,共同找出本课中的重点内容,然后在组内交流探讨。任务3:Read and draw a mind-map about the context of the passage.________________________________________________________________交互学习段落二 “应用实践”之“文本解读”〖新课导入〗1.Free talk: Do you like drinks How do you deal with the bottle and cans S: ...2.Ask Ss whether they have seen pieces of art that are made of bottles and cans and ask them some question:Do you like these pieces of art Do you think bottles and cans should be thrown away How should we deal with recyclable garbage 〖小组合学〗Pre-readingWork on 2a.Look at the pictures and answer the questions:Can you guess what they are made of Do you think it is a good way to protect the environment While-readingFast readingRead the first sentence in each para. Quickly. Guess what the whole text is about.Read the passage quickly and match each paragraph with the main idea.Careful reading1.Read the passage again and answer the questions.(2c)2.Read the passage carefully and fill in the blanks.3. Work on 2d.Post-readingRead aloud.Work on 2dChoose the stories you like to retell.〖练习运用〗1.Read aloud the passage in 2b until fluently and learn the new words and expressions to express their own opinions.2.Translate the following sentences into English.(1)他住在英国,房子是他用废弃物建造而成。(2)房子的顶部是一条翻转过来的旧木船。(3)艺术不但可以给他人带来快乐,而且也说明只需要一点创造力,即便是冰冷、坚硬的铁也可以产生活力。〖学后反思〗通过自我评价,量化思考,学生能找出存在问题,调整学习策略。第 六 课 时【内容段落】段落三,“迁移创新”之“应用输出”。【侧重目标】目标3.1,目标4。【评价任务】1.完成“小组合学”评估目标3.1,目标5。2.完成“练习运用”评估目标5。【学习过程】一、先行学习课前用20分钟时间独立完成以下任务:任务1:复习本单元重点词汇或短语。任务2:查阅资料,收集素材,为撰写文章做准备。交互学习段落三 “迁移创新”之“应用输出”〖新课导入〗1.Greeting2.Free talk: Is our city a nice place and why or why not 3.Work on 3a.Ask Ss to discuss questions in 3a and fill in the chart.Then ask each group to give a report.〖小组合学〗围绕先行学习两个任务,通过小组合学,展示评析,学生能:灵活应用重点词汇。整理信息,构建连贯语篇,独立完成写作任务,提升语言书写能力。Before writing1.Work on 3a.Ask Ss to discuss questions in 3a and fill in the chart.Then ask each group to give a report.2.Ask Ss a question: How to solve the problems in our city Then let Ss discuss in groups and think of as many suggestions that can solve each environmental problem in our city as possible.While writing1.write down the sentences.2.Work on 3b: write a letter.After writingLet some Ss come to the front to read their compositions.〖练习运用〗书面表达通过以上信息,我们知道,由于环境污染、人类的残杀,很多野生动物濒临灭绝。请以“How to Protect Wild Animals”为题,用英语写一篇短文,说明保护野生动物的重要性以及怎样保护他们。内容包括:1.为什么有些野生动物处于危险中。2.为什么保护野生动物很重要。3.我们应该采取什么措施来保护野生动物。作文要求:1.不能照抄原文;不得在作文中出现学校真实的名称和学生的真实姓名。2.语句连贯,词数80个左右。________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________How to Protect Wild AnimalsNowadays, many wild animals are in danger.The environment they live in has changed a lot.For example, with the development of cities, the air is polluted and water is no longer clean.Wild animals' living places are badly polluted.Many of them don't have enough food to eat.Otherwise, many people kill some animals for their fur, skin, teeth and meat.Animals are our animals.People can't live without plants and animals.We should plant more trees to make homes for wild animals and prevent animals from being killed.If there are more plants and more wildlife animals, the world will become more and more beautiful.三、后续学习1.Self check 1, 2,3.2.进行第十三单元的检测。21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)HYPERLINK "http://21世纪教育网(www.21cnjy.com)" 21世纪教育网(www.21cnjy.com) 展开更多...... 收起↑ 资源预览