资源简介 Unit2 Listening and Speaking课时内容Talk about saving endangered wildife主题语境:人与自然 主题群:自然生态子主题:野生动物保护 语篇类型:听力文本文本分析:听力文本包括两部分:第一部分是简短的对话,介绍野生动物的现状以及造成此 种现状的原因;第二部分是一篇独白,讲述一些知名人士为野生动物保护而发声的故事。作 者旨在传达野生动物正在经历由人类的行为,如狩猎、污染和开发栖息地,造成的大规模灭 绝。通过本课的学习激发学生对人类行为的反思,提高保护野生动物的意识。此外,对那些 努力拯救野生动物的名人的描述,也为学生树立了向他们学习的好榜样。课时目标学完本课后,学生能够:1. 从海报和聆听材料中获取有关野生动物濒危情况的事实信息。 2.分析和构建导致野生动物灭绝的人类因素及解决方案。3.用所学到的知识来描述不同的野生动物的情况,以及产生的原因和思考解决方案来帮助 它们。4. 感谢那些努力拯救野生动物的知名人士并提高向他们学习的意识。重点难点 重点1. 引导学生运用看图预测策略,就如何参与野生动物保护表达自己的观点。 2.使学生意识到野生动物保护的紧迫性,并提高保护野生动物的意识。难点学生可能很难就野生动物濒危或灭绝情况的问题、原因和解决方案提出自己的想法,教师应 该为学生提供信息支持来构建他们的意识和责任感。教学准备 教师准备1. 收集有关野生物种保护的公共宣传海报。2.有关知名人士为野生动物保护发声的故事。 3.准备好相关教学设备。学生准备1. 预习本课的相关词汇,利用网络了解野生动物保护的相关知识。 2.了解海报的基本特征。精彩课堂Step1学习理解活动一:感知与注意1.Guide students to look at the pictures and think about the questions.·What can you see from the pictures ·What are elephants and Tibetan antelopes facing nowadays 【设计意图】通过图片,激活学生关于野生动物的背景信息并激发学生对野生动物保护的思 考。2.Look and discuss.(1)Present the posters and ask students to discuss the questions.(Activity 1)·What message do these posters share ·Which one moves you the most Why (2)Check the answers with students.Suggested answers:·The message of these posters is that wildlife is under threat.·The second poster moves me the most because it is very bad that whole species are being lost, and the image of animals falling through an hourglass show show serious it is and how time is running out to protect these species.【设计意图】这些海报可以作为视觉提示,帮助学生熟悉话题,为即将到来的听力和海报制 作做好准备。3.Predict.(Activity 2)(1)Learn the strategyGo through the following sentence with students and make sure they understand its meaning.(2)Emphasise the picture and title and ask students to make a prediction.(3)Ask students to go through the passage and try to guess the potentially proper words for the blanks based on the context and notice“rate”“mass extinction”and“habitat” .【设计意图】基于图片进行预测和猜测单词,可以提高学生利用不同形式的信息来捕捉主要 思想的能力。空白猜词提高了学生对语境一致性的意识。活动二:获取与梳理(Activity 2)1.Lead students to listen to the material and fill in the blanks.2.Ask students to share their answers and provide correct answers.3.Guide students to analyse the passage and grab the key information.Problem-Causes-Solution4.Ask students to pay attention to the present continuous passive voice and guide students to analyse its function.Suggested answer:Its function is to emphasise the seriousness of wildlife extinction and the urgency of wildlife protection【设计意图】填写空格的练习旨在为学生提供脚手架;带有图片的思维导图可以帮助学生分 析文本的结构和内部逻辑,并增强他们对野生动物灭绝原因的理解;对现在进行时被动语态的强调,不仅可以帮助学生提高其语言理解能力及推断深层意义的能力,而且可以提高学生 对野生动物保护紧迫性的认识。Stepll 应用实践活动三:分析与判断1.Transfer to the next listening material by raising the question. ·Do you know any people who help with wildlife protection 2.Guide students to listen to the second part of the material and takedown some keywords in the chart.Who-How-What【设计意图】通过在听力过程中记录关键词来了解文本的结构,旨在为学生提供一个脚手架, 培养学生倾听细节的能力和逻辑思维能力。2.Guide students to listen again and answer the questions.(Activity 3)【设计意图】这些问题旨在引导学生从听力材料中提取细节,并帮助学生更具体地了解野生 动物保护。Stepll 迁移创新活动四:内化与运用1.Summarise the listening material as a whole.Pair work;Provide scaffolding with words and sentence patterns for students to ask and answer and guide students to role-play based on the structure they have just learnt.Problems Causes SolutionsAsk I'm concerned about... What problems are they facing What causes the terrible situation What measures are being taken to help them Answer Well,I know that...extinction. hunting Habitat loss pollution The authorities are under pressure to build.…parks.. not to buy..products.【设计意图】摘要旨在帮助学生复习听力材料的内容和结构。学生可以在结对活动中应用他 们所学到的知识来描述其他种类的野生动物保护。2.Pronunciation.(1)Ask students to work in pairs,read the words aloud to each other,and put them into the correct groups.(2)Learn the rules音节是英语当中最小的语音单位。每个音节含有一个音节核,通常由元音音素构成,辅音是 音节的分界线。所以,音节就分成单音节、双音节和多音节。单音节词①两辅音之间不管有多少个元音, 一般都是一个音节。如:bed、seat。②两元音字母之间有一个辅音字母时,辅音字母归后一音节。如:s tu'dent、la'bour。③有两个辅音字母时,一 个辅音字母归前一音节,一 个归后一音节。如:let'ter、win'ter。④不能拆分的字母组合按字母组合划分音节。如:fa'ther、tea'cher。 双音节词一般在第一个音节重读。如①有dis-、minis-、pre-等前缀的词,第二个音节是重音。如:be'lieve、de'cide。②有等前缀的单词的重音与词义和词类有关, 一般名词的重音在第一个音节上,其他的词性 在第二个音节上。如:′present、pre'sent。③有些复合词和带有前缀re-、ex-、un-、pre-、post-等的词,有两个重音。如:lout'side、ire'tell。 多音节词一般倒数第三个音节是重音。如: difficult,oppor'tunity、e'conomy、uni'versity。(3)Ask students to check their answers with another pair.Then have them listen and repeat.(4)Ask students to listen to the conversation in Activity 5.Tell them to pay attention to the stress patterns of the polysyllabic words and repeat them.【设计意图】学生巩固语音知识,提高发音的准确性。 活动五:推理与论证1.Ask students to discuss the questions in groups.·What do you think of Yao Ming and Prince William ·What can you do to help with wildlife protection 【设计意图】问题旨在激发学生对著名例子的欣赏,并提高学生对野生动物保护的意识。他 们将所学到的东西迁移到自己的生活中的能力可以得到提高。2.Debate.·Whether the government should legalise wildlife protection.【设计意图】辩论可以加深学生从不同的角度对野生动物保护的思考。在辩论过程中,可以 提高学生的批判性思维能力。3.Present a quotation and guide students to summarise the main idea.【设计意图】通过姚明的例子和引文可以吸引学生对野生动物保护的意识,强化作者所传达 的主要思想。板书设计Unit 2 Wildlife ProtectionPeriod I Listening and SpeakingProblems Causes SolutionsAsk I'm concerned about... What problems are they facing What causes the terrible situation What measures are being taken to help them Answer Well,I know that.. extinction. hunting Habitat loss pollution The authorities are under pressure to build..parks.. not to buy...products. 展开更多...... 收起↑ 资源预览