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人教版新课标小学数学四年级上册大数的认识教案

  • 新人教版高中英语必修2Unit 4 History and Traditions-Discovering Useful Structure教案一

    新人教版高中英语必修2Unit 4 History and Traditions-Discovering Useful Structure教案一

    Step 5 Practice一、完成下列句子。1. Judy and I _______________(把车停下来(park))in an underground car Park near Trafalgar Square, where we could ______________________(让我们的车充电(charge)).2. When we finally reached the service desk to ask for audio guides, we heard it ___________ that there were no audio guides____________(留下,剩下).3. We__________________________(发现自己对...很惊讶)the large number of visitors and the amount of noise at the entrance of the National Gallery.4. Judy ____________________(眼神专注于) Van Gogh’s Sunflowers. It was hard to approach the painting as there were so many people around.5. She ____________________(把这幅画的复制品装箱(box)) to ensure that it was delivered safely.答案:1.had our car parked get our car battery charged 2. announced left 3. found ourselves very surprised 4. had her eyes fixed on 5. had a copy of the painting boxed二、用过去分词对下列句子进行改写。1. Loch Ness was surrounded by beautiful natural landscape, which made it look amazing.2. Carl and his friend stayed with a generous family who offered them bread with butter and honey that was homemade.3. The family’s ancestors once attended to soldiers who were wounded in the First World War.4. The young people were attracted by the legend of Loch Ness. They watched over the lake with their cameras and binoculars, which were positioned on the hill.答案:1. Loch Ness surrounded by beautiful natural landscape looks amazing.2. Carl and his friends stayed with a generous family who offered them homemade bread with butter and honey.3. The family’s ancestors once attended to wounded soldiers in the First World War.4. The young people attracted by the legend of Loch Ness watched over the lake with their cameras and binoculars positioned on the hill.

  • 新人教版高中英语必修2Unit 3 The Internet-Reading For Writing教案一

    新人教版高中英语必修2Unit 3 The Internet-Reading For Writing教案一

    ⑦identity theft 身份盗窃⑧chat room 聊天室⑨draft your blog post 起草博客帖子⑩post embarrassing photos 张贴尴尬照片 【话题句式】 1. How do you stay safe online and avoid bad experiences on the Internet? 你如何在网上保持安全, 避免在网上的不良经历? 2. I’m not an expert, but many years as a blogger have taught me a thing or two. 我不是专家, 但作为一个博主, 我已经学了好几年了。 3. If you see or read something that makes you feel uncomfortable, leave the site immediately. 如果你看到或读到一些让你觉得不舒服的东西, 立即离开这个网站。4. Don’t give out your address or phone number. 别告诉别人你的地址或电话号码。 5. Identity theft is a common and serious problem. 身份盗窃是一个常见而严重的问题。6. Being online is no excuse for being rude, and you don’t want to become a target for a troll or cyberbully. 上网并不是无礼的借口, 你也不想成为发挑衅帖子的人或网络恶霸的目标。 7. Trolls often use several false names so that they can stay on a site. 发挑衅帖子的人经常使用几个假名, 这样他们就可以留在一个网站上。8. However, the more polite you are, the less likely it is you will be attacked. 然而, 你越有礼貌, 你被攻击的可能性就越小。

  • 新人教版高中英语必修2Unit 4 History and Traditions-Discovering Useful Structure教案二

    新人教版高中英语必修2Unit 4 History and Traditions-Discovering Useful Structure教案二

    This teaching period mainly deals with grammar: The past participle is used as attributive and objective complement.1. Guide students to review the basic usages of the past participle used as attributive and objective complement.2. Lead students to learn to use some special cases concerning the past participle used as attributive and objective complement flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the past participle used as attributive and objective complement.2. Instruct students to write essays using the past participle used as attributive and objective complement.Step1:温故而知新。Analyze the underlined phrases and then sum up the common usages of the past participles.1.(教材P41)They had castles built(build) all around England, and made changes to the legal system.2.(教材P42)They use the same flag, known(know) as the Union Jack,...3.(教材P42)Judy and I had our car parked(park) in an underground car park near Trafalgar Square, where we could get our car battery charged(charge).Common points: f the past participle used as attributive and objective complement.Step 2:过去分词作定语时的意义1.及物动词的过去分词作定语,在语态上表示被动;在时间上,常表示动作已经发生或完成,有时也不表示时间性。Our teacher watched us doing the experiment and gave us a satisfied smile at last.我们的老师看着我们做实验,最后给了我们一个满意的微笑。The plan put forward at the meeting will be carried out soon.会上提出的计划将很快被执行。2.不及物动词的过去分词作定语,它不表示被动意义,只强调动作完成。Many little kids like gathering fallen leaves in the yard.

  • 新人教版高中英语必修2Unit 4 History and Traditions-Reading for Writing教案

    新人教版高中英语必修2Unit 4 History and Traditions-Reading for Writing教案

    Step 1 Lead inThere are many interest of places in the UK. What do you know ?The Big Ben the London Tower the Thames RiverStep 2 Before reading---analyze the titleBeautiful Ireland and its traditionWe know that the article mainly tells about the beauty and traditions of Ireland. Step 3 While reading---Task 1Read the text and answer the following questions.Q1: What makes the Irish countryside exciting and inspiring?Its beauty and how it offers something for all the scenes.Q2: What are the best ways to experience some Irish traditions and cultures?By stopping by a village pub and relaxing with a drink and traditional meal while listening to music and watching dancingQ3: What is the meaning of “breathe in the sweet scent of fresh flowers while birds greet the new day with their morning song ?”It means to not just smell but also breathe in the smell of fresh flowers early in the morning as the birds sing their first song of the new day.Q4: What are the best ways to experience Chinese traditions and customs ?By travelling to different places and using all your senses to experience everything and by interacting with local people.Step 4 While reading---Task 2Analyze the descriptive paragraph1. Identify and underline the paragraph’s introductory sentence and the ending sentence.Introductory sentence: Ireland’s beautiful countryside has always had a great influence on its people and traditions.Ending sentence: And if you introduce yourself to a friendly face, you are more than likely to experience local culture and customs first-hand.2. The paragraph talks about different senses in different places. Write the senses and places in the order that they appear.

  • 新人教版高中英语必修2Unit 4 History and traditions教案

    新人教版高中英语必修2Unit 4 History and traditions教案

    这个地区有着深厚的传统。既学既练:为了让更多的外国游客了解中国文化,欣赏中国美丽的自然风光,感受中国发生的巨大变化,某外文杂志社将出版一本英语小册子来介绍中国的旅游景点。该杂志社邀请你为该小册子写一篇英语短文来介绍杭州,内容包括:1.杭州的位置(中国东南部)、面积(16 000多平方公里)及历史(2 200多年)等;2.杭州的旅游特色(自然风景、传统文化、特色小吃等);3.希望更多的游客来杭州参观。注意:1.词数80左右;2.可适当增加细节,以使行文连贯。Located in the southeast of China, Hangzhou is a beautiful city.Dating back more than 2,200 years, Hangzhou covers an area of more than 16,000 square kilometers.In Hangzhou, you can visit the West Lake, whose scenery is fascinating.In addition, you can’t miss its cultural relics and historical sites, from which you will learn more about excellent Chinese traditional culture and traditions.In Hangzhou, the special snacks are famous and visitors from different parts of the world think highly of them.As a tourist attraction, Hangzhou attracts a large number of visitors from home and abroad every year.Once you come to China, Hangzhou is a scenic spot you can’t miss.

  • 新人教版高中英语必修2Unit 5 Music-Listening and Speaking教案

    新人教版高中英语必修2Unit 5 Music-Listening and Speaking教案

    This lesson is about music. Students can classify the types of music through the instruments and its sound and can talk about their preferences about music, even join some activities and play a role in them according to their musical talents. On the basis, they are guided to use the languages to express their preferences and some plosive sounds and their rules.1. Classify the music types through the instruments and its sound.2. Listen and understand what the speakers’ preferences are and the reasons; talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and the rules.4. Join some activities and play a role in them according to the talents. 1. Listen and understand what the speakers’ preferences are and the reasons;2. talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and incomplete plosives and its rules.Step 1 Lead inPoint at the pictures on P50 and ask Q1: What are the people doing in the pictures below?Q2: What kind of music they are?Then play the MP3s one by oneStep 2 ListeningTask 1: A reporter from the school newspaper is interviewing students about music. Listen to the interviews. Draw lines between the words to make complete sentences. Some words will not be used.

  • 新人教版高中英语必修2Unit 5 Music-Reading and Thinking教案二

    新人教版高中英语必修2Unit 5 Music-Reading and Thinking教案二

    1. Get basic information about Eric; read deeply to understand the history and development of the virtual choir.2. Understand what the function of the virtual choir is and how to make a virtual choir.3. Understand the meaning of some languages in the context of the text through question guidance, such as “Many people do not have close friends or contacts who have the same interest in music.” and so on.Step 1 Leading-in1. Answer the following questions.Q1:Do you know the Apps like Tik Tok and Quick Hand?Q2: Do you want to make a Tik Tok video or a Quick Hand video?2. Play a Tik Tok video Step 2: Understanding the title Q1:What does the title mean ?Q2: Is the article a narration or exposition? Why? Q3: Can you change the title ? If you can, what is the title?Step 3: Scanning the whole text and getting the basic information1. Answer the following questions.Q1:Who came up with the idea for a virtual choir?Q2: Where did Eric studied the musical composition?Q3: What is his song?2. Find the main idea of each paragraph3. Deal with some new words.Step 4: Reading carefully to get detailed informationPara 1 How to make a virtual choir1. PreparationA. tools: a virtual camera; an Internet connectionB. hero/heroin: friends or some individuals who have the same interests2. Process

  • 新人教版高中英语选修3Unit 4 Adversity And Courage教案

    新人教版高中英语选修3Unit 4 Adversity And Courage教案

    本活动旨在落实课时目标3。 The Student Union is looking for three students for a 3-week voluntary program in Guizhou province. The volunteers have got to be high school students, with a persevering personality and experiences in overcoming adversity. The volunteers need to stay, eat and teach with 20 pupils in a small school up on the hill of a village. There are no facilities but desks and a blackboard in the school. And there is no take-away food to be bought anywhere; the only way to feed yourself is to cook. You’re interested in applying. Write your application letter introducing what adversity you have ever overcome and how persevering you are as well as what you want to do when at work. Dear Student Union,【设计意图】此任务旨在迁移一、二课时所学,解决实际问题。学生对比自己经历过的挑战或挫折,写信给学生会申请前往贵州担任短期支教教师,把个人以前是怎么战胜挫折的经过书写出来。结合所学,迁移创新,分析解决自身实际问题,在真实情境中学生通过仿写进行主题语言的精确输出。完成任务的过程中,能较多地使用已学语言、内容、结构和写作手法来描述自己面对挫折的处理方式、态度和应有的品质,近一步激发学生树立正确的价值观,学会逆境出人才,坚忍不拔,从容不迫,又做到谦让、分享和合作。课后学生修正习作,再次提交。

  • 新人教版高中英语选修3Unit 5 Poems教案

    新人教版高中英语选修3Unit 5 Poems教案

    本单元阅读文本介绍了几种简单的英语诗歌形式,旨在让学生能理解和欣赏英语诗歌的美,包括形式美、内容美、意义美,培养审美情趣,并从作品的意义美中获得积极的人生态度和价值观念启示。 该文本是一则典型的说明性文本,用简单易懂的语言向英语诗歌的初学者们介绍了五种比较简单的英语诗歌形式。文题“A Few Simple Forms of English Poems”是整个文本的核心话题。正文内容共七段,按“总—分—总”建构。第一段为总起段,概述了英语诗歌的创作原因以及主要特点,涉及了形式、内容、意义等方面赏析英语诗歌的几个主要维度;第二段至第六段分别介绍了童谣、清单诗、五行诗、俳句和唐诗五种英语诗歌形式;第七段收尾,鼓励读者尝试英语诗歌创作。 在进行文本教学设计时,要引导学生梳理关于与诗歌要素和诗歌赏析有关的话题类语言,既包括format、rhythm、subject、image等名词,也包括have a strong rhythm、be made up of、contain、consist of、convey这样的动词和动词短语。

  • 新人教版高中英语选修4Unit 3 Reaching Out Across the Sea教案

    新人教版高中英语选修4Unit 3 Reaching Out Across the Sea教案

    本活动旨在落实课时目标3。 Think about the following questions and talk about your own attitude in pairs.Q1: As for this topic,what impresses you the most in the passage?Q2: What do you think of the future of China’s further exploration in sea? Are you in favor of the further exploration?Why or why not? 【设计意图】该活动是一个完全开放性的活动,每个学生都会有不同的答案。运用迁移所学,自由口头表达自己对海洋探索的态度。对于中国海洋探索的未来,每个人的想法是不一样的,有乐观,有担忧,有认为值得投入,也有认为不值得付出太大代价,这里给学生自由表达的空间只要学会有支撑自己观点的事实就可以了,进一步培养学生批判性思维和正确的价值观。 Assignment: 此任务旨在迁移一、二课时所学,培养学生辩证分析问题的能力。 Write about your idea of the future of China’s sea exploration. And add your attitude towards the effort China have made in sea exploration. You’re expected to use the language and the writing technique learnt in the passage.

  • 新人教版高中英语选修4Unit 4 Sharing教案

    新人教版高中英语选修4Unit 4 Sharing教案

    【核心素养提升点】学会将抽象信息进行可视化表达,提高信息处理能力和分析、推理等高阶思维品质;在跨文化交际中学会以国际视野接受和包容不同的文化。 5.Read Paragraph 2, draw a mind map and answer the questions. Q1:What did Jo learn about Tombe’s life? Q2:What kind of life do the natives lead? Read paragraph 2-5 and draw a mind-map. (Focus on accommodation, possession, diet and belief) 【设计意图】引导学生利用思维导图和问题链等形式来厘清当地人的生活方式,更好地处理和归纳信息 【核心素养提升点】提高信息处理能力、分析和归纳能力,包容异国文化、扩展国际视野。 6.Read Paragraph 3 and answer the questions. Q1:What was Jo’s feeling upon arriving her own home? Q2:Why would she feel that way? Q3:Do you think “It was such a privilege to have spent a day with Tombe’s family”? 【设计意图】通过提问,让学生理解Jo的苦并快乐的心情,并通过对“It was such a privilege to have spent a day with Tombe’s family”这句话的理解,体验志愿者生活的伟大。 【核心素养提升点】学会对信息的综合和归纳,从而理解作者所表达的观点。 Activity4: Summarize the change of Jo's feelings

  • 人教版高中历史必修2开辟新航路教案

    人教版高中历史必修2开辟新航路教案

    材料五航路开辟后,东方香料输入欧洲的总量较中古之时猛增30倍,而胡椒、丁香等在印度购入和在英国卖出的差价亦高达10至29倍,其他货物的获利同样惊人。这一时期,新的商品不断涌现,特别值得注意的是美洲的特产——玉米、马铃薯、烟草、可可等——被传播到欧亚大陆。这时,世界性的对外贸易主要通过大西洋,地中海与意大利皆告衰落,而沿大洋的英、荷等渐居中心。到17世纪时,英国的伦敦与荷兰的阿姆斯特丹成为世界贸易中心。问题4:材料五表明,新航路开辟后对世界贸易产生了哪些重大影响?答案4:结束了世界相对孤立状态;各地文明开始会合交流,日益连成一个整体;欧洲商人直接同世界各地建立商业联系;促进不同国家和贸易的发展,促进世界市场雏形开始出现。

  • 人教版高中历史必修2罗斯福新政教案

    人教版高中历史必修2罗斯福新政教案

    【教学参考】对“新政”作用的评价史学界对“新政”作用的评价是仁者见仁、智者见智,但基本上有三种观点,即“功大于过论”、“过大于功论”和“功过参半论”。持“功大于过论”者认为“新政”在美国历史上基本上是一种进步现象,首先,“新政”挽救了危机,使美国人民摆脱了危机的困苦局面;其次,在缺少足够的宏观经济政策知识的时代,罗斯福所做的努力确实是开创性的;再次,罗斯福“新政”开启了美国以后历届政府实施国家干预政策的大门,成为缓解自由主义经济制度之弊病的一剂良方,并在实质上加强了美国联邦政府的权威;最后,在30年代资本主义世界经济危机的背景下,同日本、德国为转嫁危机而发动战争的策略相比,“新政”无疑代表了一种进步、民主的解救危机方式。持“过大于功论”者认为“新政”未能使美国走出萧条、步入繁荣。

  • 新人教版高中英语必修1Unit 1 Teenage Life-Discovering Useful Structure教案

    新人教版高中英语必修1Unit 1 Teenage Life-Discovering Useful Structure教案

    (形容词短语most beautiful的构成形式为:副词+形容词,该短语在句中作定语修饰名词bird)④A good friend is someone who makes you really happy.好朋友就是能让你真正高兴的人。(形容词短语really happy的构成形式为:副词+形容词,该短语在句中作宾语补足语)[即学即练]画出下例句中的形容词短语并指明构成形式如:It is less cold today than it was yesterday.构成形式: 副词+形容词(1)Our country is becoming more and more beautiful.(2)The road is long enough.(3)The medicine is good for stomach.三、副词短语(Adverb Phrases)副词短语:指以一个副词为中心构成的短语,在句中的功能相当于副词,可以修饰动词、形容词或副词。常见副词短语的构成形式有:(副词)+副词如: much more beautifully①He did his work here yesterday.他昨天在这里工作。(副词短语here yesterday修饰动词did)②Bill did the work very well.比尔做的这份工作很好。副词短语very well修饰动词did③We are all entirely responsible for our action(副词短语all entirely, 修饰形容词短语responsible for)

  • 新人教版高中英语必修1Unit 1 Teenage Life-Reading for Writing教案

    新人教版高中英语必修1Unit 1 Teenage Life-Reading for Writing教案

    【教材分析】This teaching period mainly deals with reading for writing a letter of advice. Students are expected to learn the knowledge about how to write a suggestion letter. The teacher is expected to enable students to master some writing skills concerning suggestion letters and learn to write one.【教学目标与核心素养】1. Get students to have a good understanding of how to write a suggestion letter properly.2. Enable students to use some writing skills flexibly.3. Develop students’ writing and cooperating abilities.4. Strengthen students’ great interest in writing discourses.【教学重难点】1. How to enable students to have a good understanding of the skills of writing a suggestion letter2.How to enable students to write a good recommendation letter using some writing skills properly.【教学过程】Step 1: Lead in Begin the class with the lead-in questions: how to write a letter for advice? What kinds of aspects should be included? It is strongly recommended that the teacher should ask students to discuss the topic freely with their partners and brainstorm some ideas concerning the topic. In this way, students can come up with more ideas and avoid being nervous at the beginning of the class.Step 2: Read to discover details concerning advice letters’ writing style.The teacher is expected to ask students to read a letter offering some advice on page 18 silently and then request students to discuss the questions below.

  • 新人教版高中英语必修1Unit 2 Travelling Around-Discovering Useful Structure教案

    新人教版高中英语必修1Unit 2 Travelling Around-Discovering Useful Structure教案

    (5)be to do (可以和具体的时间状语连用)①表示按计划、安排即将发生的动作。②用于时间、条件状语从句中,表示“如果要……,想要……”。The students are to meet at the school gate tomorrow. 明天学生们将在学校大门口集会。 If you are to succeed, you must work as hard as possible. 如果你想要成功,比必须努力工作。(6)be about to do (不与具体的时间状语连用) 表示即将要发生的动作。We are about to start. 我们就要出发了。The new school year is about to begin. 新学年开学在即。(7)一般现在时表将来①表示按时间表规定将要发生的动作。常限于表示位置移动的短暂性动词。②在时间、条件或让步状语从句中,用一般现在时表将来。Look at the timetable. Hurry up! Flight 4026 takes off at 18:20. 你看看时刻表,快点!4026次航班的起飞时间是下午6点20分。Jane is in a hurry because the train to the airport leaves in half an hour. 简很匆忙,因为去机场的火车半小时后出发。

  • 新人教版高中英语必修1Unit 2 Travelling Around-Reading and Thinking教案

    新人教版高中英语必修1Unit 2 Travelling Around-Reading and Thinking教案

    Good expressions that students can choose to use: help the travelers choose which tour to take1. In my opinion, you could/might choose…, because you prefer to…2. …could be a perfect choice for you, for…3. As far as I am concerned, you would enjoy…, for…4. …would probably suit you, because you enjoy/love/hate doing…Step 5 Passage ConsolidationLanguage appreciation:1. You can then spend three days exploring the rainforest with a local guide and enjoying the plants and animals unique to the rainforest. 在接下来的三天里,您可以在当地导游的陪同下,深入雨林进行探索,欣赏雨林特有的动植物。本句主体结构为spend some time doing sth. 2. Inca builders cut stones to exact sizes so that nothing was needed to hold walls together other than the perfect fit of the stones. 印加的建筑工人将石头切割成精确的尺寸,仅仅凭着石头间的完美契合,即可稳固墙体。本句为so that引导的结果状语从句。nothing与the perfect fit为并列成分; other than在句中意为“除了”。Step 6 HomeworkSuppose you will travel to Peru, write a short essay about your three-day tour plan.

  • 新人教版高中英语必修1Unit 2 Travelling Around-Reading for Writing教案

    新人教版高中英语必修1Unit 2 Travelling Around-Reading for Writing教案

    Is there a clear purpose for the trip? :Does each paragraph have a clear main idea? Does the writer use the present continuous tense for future plans?Does the writer use commas, stops, and question marks correctly? Are all the words spelt correctly?Are all the proper nouns capitalized?Revise your draft according to your partner's comments.Step 5:The summary of how to write a travel plan.旅游计划是一种常见的应用文写作。旅游可分为观光游、文化游、美食游及探险游等不同类型,因此旅游计划也要根据不同的旅游目的进行设计。常规的旅游计划需要明确以下几个方面的问题:Travel planWhen will you leave for? Where is your the destination?How will you get there?What will you do there?How long will you there?Is there a clear purpose for the trip? 为了提升旅行计划的层级,还需注意以下几个方面的问题:1.每段是否有明确清晰的主题;2.用一般现在时代替一般将来时;3.用更高级的形容词词汇。例如:表达“好”时,不要总用“nice”,我们还可以用“smart, clean, excellent, exciting, beautiful, wonderful, clever, famous, grand”等表达更具有指向性的词汇;4.用更高级的动词词汇。比如:我们可以用“seem stand, lie .get stay, remain, look . sound, become . keep, grow”等代替"be";

  • 新人教版高中英语必修1Unit 4 Natural Disasters- Reading for writing教案

    新人教版高中英语必修1Unit 4 Natural Disasters- Reading for writing教案

    ①标题——标题应当简洁明了。②导语——导语是消息开头的第一段或第一句话,简明扼要地揭示出消息的核心内容。③主体——主体是消息的主要部分,要用充足的事实表现主题,对导语的内容作进一步的展开和阐述。④结束语——通常是对全文内容进行概括性的总结。3. 新闻报道增分句子(1)陈述事实常用的句型:①A terrible storm hit/struck ... , killing ..②It was a cool autumn night when the earthquake happened. A large number of buildings fell down and roads were destroyed, leaving a great many people homeless.地震发生在一个凉爽的秋夜。大量的建筑物倒塌,道路被毁,许多人无家可归。③With the help of the rescue team, people who were the trapped in the flood were saved.在救援队的帮助下,困在洪水中的人们得救了。(2)陈述观点常用的句型:①Clearly/Obviously/In my opinion/It seemed that people were shocked.显然/在我看来/似乎人们震惊了。②The whole city was in ruins after the earthquake.地震后整个城市成了一片废墟。(3)揭示原因常用的句型:Because of/As a result of/Thanks to the help of the army, people who got injured were sent to the hospital immediately.

  • 新人教版高中英语必修1Unit 4 Natural Disasters-Discovering Useful Structures教案

    新人教版高中英语必修1Unit 4 Natural Disasters-Discovering Useful Structures教案

    【教材分析】This teaching period mainly deals with the grammar: the restrictive relative clauses.This period carries considerable significance to the cultivation of students’ writing competence and lays a solid foundation for the basic appreciation of language beauty. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercise of good quality.【教学目标与核心素养】1. Get students to have a good understanding of the basic usages of the restrictive relative clauses.2. Enable students to use the restrictive relative clauses flexibly.3. Develop students’ speaking and cooperating abilities.4. Strengthen students’ great interest in grammar learning.【教学重难点】How to enable students to have a good understanding of the restrictive relative clauses, especially the uses of the relative words such as which, that, who, whom.【教学过程】Step1: 语法知识呈现定语从句(一)—关系代词的用法在复合句中, 修饰名词或代词的从句叫定语从句。定语从句通常由关系代词或关系副词引导,说明事物的具体信息,从句位于被修饰词之后。被定语从句修饰的词叫先行词,引导定语从句的词叫关系词,关系词指代先行词,并在定语从句中充当成分。关系词有两种:关系代词who, whom ,whose, that, which, as和关系副词when, where, why。

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