Unit 2 lconic Attractions Learning About Language (1)教学设计 2023-2024学年高中英语人教版选择性第四册

Unit2 Learning About Language (1) 课时内容 Build up your vocabulary 主题语境：人与自然 主题群：自然生态 子主题：标志性风物 语篇类型：习题、介绍性说明文 文本分析：本部分为词汇学习课，为巩固和拓展学习本单元已经出现的重点词汇而设计，共分为三个活动：活动1通过英文释义让学生理解、巩固部分词汇；活动2通过四个句子中所含的同形（同音）异义词（homonyms）拓展学生对词义和词性的认识；活动3介绍了泰国具有代表性的旅游资源和活动，引导学生通过新语境，迁移运用重点词汇。 课时目标 学完本课后，学生能够： 1．运用同音异义词或同形异义词拓展对于词性和词义的认识和理解，从而积累词汇。 2．准确使用话题词汇介绍一个国家的代表性风物。 重点难点 重点 1．归纳、总结同音异义词或同形异义词的特征，积累词汇。 2．在语境中正确判断同形异义词。 难点 运用单元话题词汇介绍泰国的标志性风物。 教学准备 教师准备：与目标词汇相关的练习及同形（同音）异义词的相关练习。 学生准备：预习同形（同音）异义词；利用网络搜索泰国的标志性风物介绍。 精彩课堂 Step I 学习理解 活动一：感知与注意 1. Ask students to review the vocabulary according to the mind map. 2. Ask students to read the sentences and choose the proper meaning for each underlined word. ①During the summer, we have a barbecue on weekends. ②The equator divides the earth into the northern and southern hemispheres. ③The school has served the local community since its foundation in 1902. ④We had trouble finding duck, so we asked the butcher if he could order us some. ⑤Various herbs were used to make the meat taste better. A. the establishing of a new institution or organisation B. someone who owns or works in a shop that sells meat C. an imaginary line around the earth at an equal distance from the North and South Poles D. an outdoor meal with food cooked on a metal frame over a fire E. a plant that is used to improve the taste of food, or to make medicine 【设计意图】首先，通过思维导图，引导学生总结和梳理话题词汇equator、barbecue、herb、butcher、fast-food joint 等；然后，通过英英释义的方式，巩固词汇含义。 活动二：获取与梳理 Ask students to sort out the new vocabulary and distinguish different meanings from certain contexts. （1） the foundation of Australia 澳大利亚的建立 语境辨词义。 ①She plans to start a foundation for homeless children and wants to build a community centre in the neighbourhood. ②Starting learning English from childhood will help students lay a solid foundation for their future English learning. ③Jackscrews（螺旋千斤顶）are used to separate the large， heavy structures from their foundations. ④Since the foundation of New China, the development of the Chinese nation has entered a new era. （2） political divisions 政治分歧 英译汉。 Global climate change is not only an environmental question, but also energy,economic and political issue. Suggested answer: 全球气候变化不仅是环境问题，而且是能源问题、经济问题和政治问题。 (3) Located to the south of the equator, below many other countries on the globe, it's often informally referred to as “down under”.（澳大利亚）位于赤道以南，并在地球上许多其他国家的下方，常被非正式地称为“down under”。 (4)I'm here in Sydney! Since I arrived, my friend has brought me to mny first open-air barbecue and has also shared many different but yummy meals with me, so my first impressions of Australa have been all about food！我在悉尼啦！自我来这儿之后，朋友就带着我去吃了这辈子第一次的露天烧烤，还和我分享了许多风格各异的美味佳肴，所以我对澳大利亚的第一印象就是美食！ (5)Bakeries, fast-food joints, butcher shops, cafes, and restaurants everywhere provide some of the premier food experiences in the world.随处可见的面包店、快餐连锁店、肉店、咖啡馆和餐馆提供世界顶级的美食体验。 语境辨词义。 ①Success comes from joint efforts. ②The effect of the two joint interventions is increased significantly. ③In the years since he stopped running, his joint had deteriorated badly. 一词多义。 ①Yunnan is one of the country's premier holiday destinations. ②The second thing is that the global services units have become one of our premier customers. Suggested answers: ①最著名的 ②首要的 ③总理 (6)They have a straight forward and free-and-easy attitude towards life, and their friendliness and warmth made me feel at home wherever I went.他们对待生活的态度简单直率、随性洒脱，他们的友善和热情让我无论走到哪里都有宾至如归的感觉。 单句语法填空。 ①The election was a (straightforward) fight between the two main parties. ②It was only when I tried to remove my head that I realiscd getting out was going to be less (straightforwardly) than getting in. ③They were impressed by his sincerity and (straightforward). ④When asked (straightforward),people tend to lie or shade the truth when the subject is sex, money or employment. Suggested answers: ①straight ②straightforward ③straightforwardness ④straightforwardly 【设计意图】通过思维导图，归纳、梳理重点单词。在句子中通过语境学习、理解重点单词，尤其是同形异义词（熟词生义）。 Step II 应用实践 活动三：内化与运用 Ask students to read the pairs of sentences and find out which underlined word has the same meaning as the one used in the reading text.(Activity 2) Suggested answers: ①B (a place where people meet to eat, drink, dance, etc,, especially one that is cheap) ②B (most important, famous or successful) ③B (honest and open; not trying to trick sb or hide sth) ④B (a small group within a community or country that is different because of race,religion,language,etc.) 【设计意图】通过练习，拓展学生对词义和词性的认识。引导学生关注英语单词中的同形异义词，即写法一样，但在不同语境中词义不一样的词。 活动四：概括与整合 Ask students to learn more about homographs. 【设计意图】通过思维导图，让学生进一步在句子语境中对比与理解同形异义词的词性和词义。 Step III 迁移创新 活动五：想象与创造 1. Ask students to read an advertisement on Thailand's iconic attractions and fill in the blanks using the correct forms of the words in brackets.(Activity 3) Suggested answers: stretch; including; complicated; wrestle; icon; endangered; amazing 2. Ask students to read the passage again and think about the following questions. ·What type of writing is it and what does it talk about? ·What kind of iconic attractions can you find in this passage? ·What is the writing purpose of this passage? How do you know that? ·Does this advertisement attract you? What iconic attraction attracts you most and why? ·What does the last sentence in the passage make you think about? ·What can we do to make our iconic attractions popular and at the same time well-protected? Suggested answers: ·It is an advertisement, which talks about Thailand as a premier holiday destination,attracting tourists from all over the world with its various provinces, amazing selection of islands, and other attractions. ·In this passage, I can find iconic attractions such as long sandy beaches, clear blue water, and beautiful elephants, which are the national animal and a proud symbol of Thailand. ·The writing purpose of this passage is to promote tourism in Thailand by highlighting its various attractions and encouraging readers to visit. This is evident from the descriptive language used to paint a picture of Thailand's beauty and the mention of activities that tourists can enjoy. ·Yes, this advertisement does attract me. The iconic attraction that attracts me most is the beautiful elephants in Chiang Mai. I find them fascinating creatures,and the fact that they are well-protected in special parks makes me want to see them in their natural habitat. ·The last sentence in the passage makes me think about the importance of preserving and protecting our natural world and its inhabitants. It reminds me that as tourists, we have responsibility for respecting and caring for the places we visit and the creatures we encounter. ·To make our iconic attractions popular and well-protected at the same time, we can take several measures. Firstly, we can increase awareness of and education about the importance of preserving these attractions. Secondly, we can implement sustainable tourism practices that prioritise the protection of natural resources and cultural heritage. Thirdly, we can involve local communities in tourism development to ensure that they benefit from tourism while preserving their culture and environment.Finally,we can support conservation efforts by donating to or volunteering with organisations that protect these iconic attractions. 【设计意图】通过补充阅读语篇，了解泰国的标志性风物。通过问题链，了解语篇的类型、主要内容、写作意图和意义等。 学科网（北京）股份有限公司 $$