-
人教A版高中數(shù)學(xué)必修一對數(shù)的運算教學(xué)設(shè)計（1）
本節(jié)課是新版教材人教A版普通高中課程標準實驗教科書數(shù)學(xué)必修1第四章第4.3.2節(jié)《對數(shù)的運算》。其核心是弄清楚對數(shù)的定義，掌握對數(shù)的運算性質(zhì)，理解它的關(guān)鍵就是通過實例使學(xué)生認識對數(shù)式與指數(shù)式的關(guān)系，分析得出對數(shù)的概念及對數(shù)式與指數(shù)式的 互化，通過實例推導(dǎo)對數(shù)的運算性質(zhì)。由于它還與后續(xù)很多內(nèi)容，比如對數(shù)函數(shù)及其性質(zhì),這也是高考必考內(nèi)容之一，所以在本學(xué)科有著很重要的地位。解決重點的關(guān)鍵是抓住對數(shù)的概念、并讓學(xué)生掌握對數(shù)式與指數(shù)式的互化；通過實例推導(dǎo)對數(shù)的運算性質(zhì)，讓學(xué)生準確地運用對數(shù)運算性質(zhì)進行運算，學(xué)會運用換底公式。培養(yǎng)學(xué)生數(shù)學(xué)運算、數(shù)學(xué)抽象、邏輯推理和數(shù)學(xué)建模的核心素養(yǎng)。1、理解對數(shù)的概念，能進行指數(shù)式與對數(shù)式的互化；2、了解常用對數(shù)與自然對數(shù)的意義，理解對數(shù)恒等式并能運用于有關(guān)對數(shù)計算。
人教A版高中數(shù)學(xué)必修一對數(shù)的運算教學(xué)設(shè)計（2）
學(xué)生已經(jīng)學(xué)習(xí)了指數(shù)運算性質(zhì)，有了這些知識作儲備，教科書通過利用指數(shù)運算性質(zhì)，推導(dǎo)對數(shù)的運算性質(zhì)，再學(xué)習(xí)利用對數(shù)的運算性質(zhì)化簡求值。課程目標1、通過具體實例引入，推導(dǎo)對數(shù)的運算性質(zhì)；2、熟練掌握對數(shù)的運算性質(zhì)，學(xué)會化簡，計算.數(shù)學(xué)學(xué)科素養(yǎng)1.數(shù)學(xué)抽象：對數(shù)的運算性質(zhì)；2.邏輯推理：換底公式的推導(dǎo)；3.數(shù)學(xué)運算：對數(shù)運算性質(zhì)的應(yīng)用；4.數(shù)學(xué)建模：在熟悉的實際情景中，模仿學(xué)過的數(shù)學(xué)建模過程解決問題.重點：對數(shù)的運算性質(zhì)，換底公式，對數(shù)恒等式及其應(yīng)用；難點：正確使用對數(shù)的運算性質(zhì)和換底公式．教學(xué)方法：以學(xué)生為主體，采用誘思探究式教學(xué)，精講多練。教學(xué)工具：多媒體。一、 情景導(dǎo)入回顧指數(shù)性質(zhì)：(1)aras＝ar＋s(a＞0，r，s∈Q)．(2)(ar)s＝ (a＞0，r，s∈Q)．(3)(ab)r＝ (a＞0，b＞0，r∈Q)．那么對數(shù)有哪些性質(zhì)？如 要求：讓學(xué)生自由發(fā)言，教師不做判斷。而是引導(dǎo)學(xué)生進一步觀察.研探.
人教A版高中數(shù)學(xué)必修一函數(shù)的概念教學(xué)設(shè)計（2）
函數(shù)在高中數(shù)學(xué)中占有很重要的比重，因而作為函數(shù)的第一節(jié)內(nèi)容，主要從三個實例出發(fā)，引出函數(shù)的概念.從而就函數(shù)概念的分析判斷函數(shù)，求定義域和函數(shù)值，再結(jié)合三要素判斷函數(shù)相等.課程目標1.理解函數(shù)的定義、函數(shù)的定義域、值域及對應(yīng)法則。2.掌握判定函數(shù)和函數(shù)相等的方法。3.學(xué)會求函數(shù)的定義域與函數(shù)值。數(shù)學(xué)學(xué)科素養(yǎng)1.數(shù)學(xué)抽象：通過教材中四個實例總結(jié)函數(shù)定義；2.邏輯推理：相等函數(shù)的判斷；3.數(shù)學(xué)運算：求函數(shù)定義域和求函數(shù)值；4.數(shù)據(jù)分析：運用分離常數(shù)法和換元法求值域；5.數(shù)學(xué)建模：通過從實際問題中抽象概括出函數(shù)概念的活動，培養(yǎng)學(xué)生從“特殊到一般”的分析問題的能力，提高學(xué)生的抽象概括能力。重點：函數(shù)的概念，函數(shù)的三要素。難點：函數(shù)概念及符號y=f(x)的理解。
人教A版高中數(shù)學(xué)必修一集合的概念教學(xué)設(shè)計（2）
例7 用描述法表示拋物線y＝x2＋1上的點構(gòu)成的集合．【答案】見解析 【解析】 拋物線y＝x2＋1上的點構(gòu)成的集合可表示為：{(x，y)|y＝x2＋1}．變式1．[變條件，變設(shè)問]本題中點的集合若改為“{x|y＝x2＋1}”，則集合中的元素是什么？【答案】見解析 【解析】集合{x|y＝x2＋1}的代表元素是x，且x∈R，所以{x|y＝x2＋1}中的元素是全體實數(shù)．變式2．[變條件，變設(shè)問]本題中點的集合若改為“{y|y＝x2＋1}”，則集合中的元素是什么？【答案】見解析 【解析】集合{ y| y＝x2＋1}的代表元素是y，滿足條件y＝x2＋1的y的取值范圍是y≥1，所以{ y| y＝x2＋1}＝{ y| y≥1}，所以集合中的元素是大于等于1的全體實數(shù)．解題技巧（認識集合含義的2個步驟）一看代表元素，是數(shù)集還是點集，二看元素滿足什么條件即有什么公共特性。
分式方程的解法及應(yīng)用教學(xué)設(shè)計與學(xué)案
內(nèi)容：分式方程的解法及應(yīng)用——初三中考數(shù)學(xué)第一輪復(fù)習(xí)學(xué)習(xí)目標：1、熟練利用去分母化分式方程為整式方程2、熟練利用分式方程的解法解決含參數(shù)的分式方程的問題重點：分式方程的解法(尤其要理解“驗”的重要性)難點：含參數(shù)的分式方程問題預(yù)習(xí)內(nèi)容：1、觀看《分式方程的解法》《含參數(shù)分式方程增根問題》《解含參分式方程》視頻2、完成預(yù)習(xí)檢測
部編版語文九年級上冊《精神的三間小屋》教案
(4)寫第三間小屋時作者為什么說“在我們的小屋里，住著所有我們認識的人，唯獨沒有我們自己”？明確：這是一個信息高度發(fā)達的社會，我們能從不同渠道接受各種紛繁復(fù)雜的信息，漸漸，有的人就被這個信息社會所同化了，常常隨波逐流，用他人的觀點來肯定事物的價值，常常以為眾人所追求的就是他們自己想要的。于是別人的思想、外在的信息代替了他們自己的思想，使自己成為缺乏思想和思考的人，所以說“唯獨沒有我們自己”。(5)你認為在第三間精神小屋中應(yīng)該怎樣“安放我們自身”呢？明確：安放自身需要思考，擁有獨立的思想。(6)請你結(jié)合日常生活，說說你是否嘗試過如此構(gòu)建“精神的三間小屋”。【教學(xué)提示】引導(dǎo)學(xué)生在對“精神的三間小屋”的理解基礎(chǔ)上來審視生活，從而達到反思生活，審視自我精神世界，建構(gòu)自我精神世界的目的。
部編人教版三年級上冊《古詩三首 贈劉景文》說課稿
一、說教材《贈劉景文》這首古詩的作者是蘇軾。這首古詩是寫秋末的景色，第一句以荷敗、菊殘，寫出了秋末的特征。接下來詩人以橙子的金黃與橘子的青綠，把深秋的景色點綴得色彩鮮明而富有生氣。詩人在此一反悲秋的調(diào)子，突出了秋天是收獲的季節(jié)。第二行詩贊頌了菊花的殘枝有傲霜凌寒的氣概。二、說教學(xué)目標1.學(xué)會本課生字，重點理解詩句中“擎、殘、猶”的意思。了解詩句的含義。2.能正確、流利、有感情地朗讀古詩和背誦古詩。3.通過對詩句的誦讀感悟，培養(yǎng)學(xué)生豐富的想象力和語言表達能力。體會詩中描繪的濃濃秋色，感受詩歌美的意境和深刻的哲理。4.通過學(xué)習(xí)課文，喚起學(xué)生面對生活要樂觀向上,不泄氣,珍惜現(xiàn)在的大好時光。三、教學(xué)重、難點1.通過“欣賞意境”的訓(xùn)練和利用畫面再現(xiàn),從詞義理解到理解全句、全篇，來幫助學(xué)生領(lǐng)悟、感受全文。（重點）2.通過對詩句的誦讀感悟，培養(yǎng)學(xué)生豐富的想象力和語言表達能力。體會詩中描繪的濃濃秋色，感受詩歌美的意境和深刻的哲理。（難點）
部編人教版三年級上冊《 一個粗瓷大碗》（說課稿）
三、說教學(xué)重難點1.能帶著問題默讀課文，說說這個“粗瓷大碗”的故事。。（重點）2.抓住重點語句，借助關(guān)鍵字詞，感悟趙一曼的品質(zhì)。（難點）四、說教法學(xué)法創(chuàng)設(shè)情境在教學(xué)本課中必不可少，多媒體在此時的作用顯而易見。而在閱讀過程中，老師只需引領(lǐng)學(xué)生深入、有效地開展有層次的閱讀，盡量留出空間，讓學(xué)生自主學(xué)習(xí)，并注意鼓勵創(chuàng)新性的理解和表達。 略課文不像精讀課文那么嚴格細致，只要求粗知文章大意，因此，在課上可以教給學(xué)生掃讀和跳讀的方法。但這并不意味著就可以馬馬虎虎，草草了事。粗知是相對精讀課文而言的，略讀課文少了識字、學(xué)詞學(xué)句等許多頭緒，教學(xué)目標更為集中。但在閱讀的方法上，也不排斥精讀，文章的重點、精彩之處還是要引導(dǎo)學(xué)生品讀，感受到人物的心情、品質(zhì)。
小學(xué)數(shù)學(xué)人教版三年級上冊《數(shù)字編碼》說課稿
一、說教材（一）教材分析這部分教材是在新課標理念下新增加的一節(jié)實踐活動課，重要是向?qū)W生滲透數(shù)字編碼的數(shù)學(xué)思想。本節(jié)課是通過日常生活中的一些事例，如：學(xué)號、門牌號、身份證號等使學(xué)生進一步體會數(shù)字編碼在日常生活中的應(yīng)用，并通過實踐活動進行簡單的數(shù)字編碼，培養(yǎng)學(xué)生的抽象、概括能力。（二）學(xué)生分析學(xué)生在第一學(xué)段已經(jīng)對數(shù)字編碼有了簡單的了解，如：運動員的號牌、車牌號、郵編、門牌號等。學(xué)生也簡單的知道數(shù)不僅可以用來表示數(shù)量和順序，還可以用來編碼。這節(jié)課就是在學(xué)生的生活經(jīng)驗和已有知識的基礎(chǔ)上，進一步體會數(shù)字編碼在日常生活中的應(yīng)用，并通過實踐活動進行簡單的數(shù)字編碼，培養(yǎng)學(xué)生的抽象、概括能力。（三）教學(xué)目標根據(jù)教材的特點和課標要求，從學(xué)生的實際出發(fā)，我確定了一下教學(xué)目標： 1、經(jīng)歷嘗試編寫本學(xué)校獨一無二學(xué)號的過程，使學(xué)生體會數(shù)字編碼在生活中的應(yīng)用，探索數(shù)字編碼的簡單方法。 2．初步培養(yǎng)學(xué)生抽象概括的能力，提高應(yīng)用意識和實踐活動能力。 3．體會數(shù)字應(yīng)用的廣泛性，提高學(xué)習(xí)數(shù)學(xué)的興趣和積極性。
部編人教版三年級上冊《小狗學(xué)叫》說課稿
一、說教材這篇童話通過擬人的手法，敘述的是一只小狗學(xué)叫的故事。構(gòu)思新穎，想象豐富，作者的情思寄寓在形象的描寫中，耐人尋味。 故事看起來，仿佛有點荒誕無稽，但細讀起來誰也不會去懷疑和談?wù)摴适碌恼鎸嵭?，而是深刻地思考品評故事所暗示的“小狗終于做成真正的狗，找回迷失的自我”的主題。作者曾經(jīng)說過：“在每一件事物中都有一個故事，這些故事在桌子的木頭中，在玻璃中，在玫瑰中……” 《小狗學(xué)叫》正是以現(xiàn)實生活為基礎(chǔ)，在每一件事中挖掘故事，把現(xiàn)實世界的偶然現(xiàn)象和必然因素統(tǒng)一起來，把故事情節(jié)的曲折變化和人物性格的邏輯發(fā)展結(jié)合起來，通過這一高超的藝術(shù)辯證法，幽默地展示出現(xiàn)實社會中的某些現(xiàn)象，使人們在笑聲中受到教育和啟發(fā)。我們可用多媒體課件等形象的教學(xué)手段，拉近學(xué)生與文本之間的距離。
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學(xué)設(shè)計二
1. Ss look at the picture and scan the passage to understand the main idea while teacher is giving the following questions to inspire Ss to think.*Where are those people?*What are they doing?*Why are they so excited?2. Ss complete the passage with the appropriate -ing form. Then discuss and check the answers with class.Answers: boring, interesting, taking, exciting, amazing3. The teacher raises questions for the students to discuss and encourages them to express their opinions.*Do you like La Tomatina? Why or why not?4. Each group representative reports the discussion result, the teacher gives feedback and the evaluation.Step 6 PracticeActivity 41. Ss complete the Ex 2 in Using structures.2. Check the answers after finishing the exercises.①The dragon boat races are the most exciting part of the Dragon Boat Festival.② The children were excited to go Easter egg hunting.③What an amazing performance! This is the best music festival I have ever been to.④We were amazed by her funny-looking hat.⑤His inspiring speech at the conference won the admiration/ favour of the audience.⑥This is a challenging game to test your memory and observation capabilities. 3. T asks Ss to finish Ex 3 and 4 in Using structures by themselves, then check the answers with class.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握動詞-ing形式作定語和表語的功能和意義；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否在理解文段內(nèi)容的基礎(chǔ)上，根據(jù)上下文語境和表達邏輯，能正確運用動詞-ing形式描述節(jié)日慶典。3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否歸納和積累用于表達情緒的相關(guān)詞匯。
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學(xué)設(shè)計一
本板塊的活動主題是“談?wù)摴?jié)日活動”（Talk about festival activities），主要是從貼近學(xué)生日常生活的角度來切入“節(jié)日”主題。學(xué)生會聽到發(fā)生在三個國家不同節(jié)日場景下的簡短對話，對話中的人們正在參與或?qū)⒁H歷不同的慶祝活動。隨著全球化的進程加速，國際交流日益頻繁，無論是國人走出國門還是外國友人訪問中國，都已成為司空見慣的事情。因此，該板塊所選取的三個典型節(jié)日場景都是屬于跨文化交際語境，不僅每組對話中的人物來自不同的文化背景，對話者的身份和關(guān)系也不盡相同。1. Master the new words related to holiday: the lantern, Carnival, costume, dress(sb)up, march, congratulation, congratulate, riddle, ceremony, samba, make - up, after all. 2. To understand the origin of major world festivals and the activities held to celebrate them and the significance of these activities;3. Improve listening comprehension and oral expression of the topic by listening and talking about traditional festivals around the world;4. Improve my understanding of the topic by watching pictures and videos about different traditional festivals around the world;5. Review the common assimilation phenomenon in English phonetics, can distinguish the assimilated phonemes in the natural language flow, and consciously use the assimilation skill in oral expression. Importance:1. Guide students to pay attention to the attitude of the speaker in the process of listening, and identify the relationship between the characters;2. Inspire students to use topic words to describe the festival activities based on their background knowledge. Difficulties:In the process of listening to the correct understanding of the speaker's attitude, accurately identify the relationship between the characters.
新人教版高中英語必修3Unit 2 Morals and Virtues教學(xué)設(shè)計二
Activity 41. Students complete the task of activity 4, then teachers and students check the answers. 2. The teacher organized the students to work together and asked them to use the tables and mind maps sorted out before to retold the important choices in Lin Qiaozhi's life and their resultsStep 5 Language points1. The teacher asks the students to read the text carefully, find out the core words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences. 2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes. 3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better. Step 6 Homework1. Read the text again, in-depth understanding of the text; 2. Master the use of core vocabulary and understand the long and difficult sentences. 3. Complete relevant exercises in the guide plan. 1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點總結(jié)林巧稚的人生原則和人格品質(zhì)特征；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否針對人生抉擇發(fā)表自己的看法；能否全面地、客觀地、理性地看待問題，進而對道德和人性有更加深入的思考和理解。
新人教版高中英語必修3Unit 2 Morals and Virtues教學(xué)設(shè)計四
3.Teachers ask different groups to report the answers to the questions and ask them to try different sentence patterns.The teacher added some sentence patterns for students to refer to when writing.Step 4 Writing taskActivity 51.Write the first draft.Students first review the evaluation criteria in activity 5, and then independently complete the draft according to the outline of activity 4, the answers to the questions listed in the group discussion and report, and the reference sentence pattern.2.Change partners.The teacher guides the students to evaluate their partner's composition according to the checklist of activity 5 and proposes Suggestions for modification.3.Finalize the draft.Based on the peer evaluation, students revise their own compositions and determine the final draft.Finally, through group recommendation, the teacher selects excellent compositions for projection display or reading aloud in class, and gives comments and Suggestions.Step 5 Showing writingActivity 5T call some Ss to share their writing.Step 6 Homework1. Read the passage in this section to better understand the passage.2. Carefully understand the hierarchical structure of the article, and deeply understand the plot of the story according to the causes, process and results;3. Independently complete the relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否通過人物言行的對比分析道德故事的深層內(nèi)涵；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否根據(jù)故事的起因、經(jīng)過和結(jié)果來深入理解故事的情節(jié)，從而了解文章的層次結(jié)構(gòu)；4、結(jié)合現(xiàn)實生活案例發(fā)表自己的見解和看法,寫一篇觀點明確、層次分明的故事評論。
新人教版高中英語必修3Unit 2 Morals and virtues教學(xué)設(shè)計一
(2) students are divided into groups according to the requirements of activity 3. Each student shares a story of personal experience or hearing-witnessing kindness, and then selects the most touching story in the group and shares it with the whole class. Before the students share the story, the teacher can instruct them to use the words and sentence patterns in the box to express. For example, the words in the box can be classified:Time order: first of all, then, after that, later, finally logical relationship :so, however, although, butTeachers can also appropriately add some transitional language to enrich students' expression:Afterwards, afterwards, at last, in the end, eventuallySpatial order: next to, far from, on the left, in front ofOtherwise, nevertheless, as a result, therefore, furthermore, in addition, as well asSummary: in a word, in short, on the whole, to sum up, in briefStep 8 Homework1. Understand the definition of "moral dilemma" and establish a correct moral view;2. Accumulate vocabulary about attitudes and emotions in listening texts and use them to express your own views;3. Complete relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否理解理解“道德困境”的定義；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否通過說話人所表達的內(nèi)容、說話的語氣、語調(diào)等來判斷其態(tài)度和情緒；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否針對具體的道德困境發(fā)表自己的看法和見解，能否掌握聽力理訓(xùn)練中的聽力策略。
新人教版高中英語必修3Unit 3 Diverse Cultures教學(xué)設(shè)計二
(2)Consolidate key vocabulary.Ask the students to complete the exercises of activity 6 by themselves. Then ask them to check the answers with their partners.(The first language:Damage of the 1906 San Francisco earthquake and fire.A second language: Yunnan - one of the most diverse provinces in China).Step 5 Language points1. The teacher asks the students to read the text carefully, find out the more words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences.2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes.3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better.Step 6 Homework1. Read the text again, in-depth understanding of the text;2. Master the use of core vocabulary and understand the long and difficult sentences.3. Complete relevant exercises in the guide plan.1、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否結(jié)合文本特點了解文章的結(jié)構(gòu)和作者的寫作邏輯；3、通過本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否了解舊金山的城市風貌、文化特色，以及加利福尼亞州的歷史，體會多元文化對美國的影響。
新人教版高中英語必修3Unit 3 Diverse Cultures教學(xué)設(shè)計四
該板塊的活動主題是“介紹一個有顯著文化特征的地方”( Describe a place with distinctive cultural identity)。該板塊通過介紹中國城繼續(xù)聚焦中國文化。本單元主題圖呈現(xiàn)的是舊金山中國城的典型景象, Reading and Thinking部分也提到中國城,為該板塊作鋪墊。介紹中國城的目的主要是體現(xiàn)中國文化與美國多元文化的關(guān)系,它是美國多元文化的重要組成部分。中國城也是海外華人的精神家園和傳播中國文化的重要窗口,外國人在中國城能近距離體驗中國文化。1. Read the text to understand the cultural characteristics of Chinatown in San Francisco and the relationship between Chinese culture and American multiculturalism;2. Through reading, learn to comb the main information of the article, understand the author's writing purpose and writing characteristics;3. Learn to give a comprehensive, accurate, and organized description of the city or town you live in;Learn to revise and evaluate your writing.Importance:1. Guide the students to read the introduction of Chinatown in San Francisco and grasp its writing characteristics;2. Guide students to introduce their city or town in a comprehensive, accurate and organized way;3. Learn to comb the main information of the article, understand the author's writing purpose, and master the core vocabulary.
新人教版高中英語必修3Unit 3 Diverse Cultures教學(xué)設(shè)計一
Activity 81.Grasp the main idea of the listening.Listen to the tape and answer the following questions:Who are the two speakers in the listening? What is their relationship?What is the main idea of the first part of the listening? How about the second part?2.Complete the passage.Ask the students to quickly review the summaries of the two listening materials in activity 2. Then play the recording for the second time.Ask them to complete the passage and fill in the blanks.3.Play the recording again and ask the students to use the structure diagram to comb the information structure in the listening.(While listening, take notes. Capture key information quickly and accurately.)Step 8 Talking Activity 91.Focus on the listening text.Listen to the students and listen to the tape. Let them understand the attitudes of Wu Yue and Justin in the conversation.How does Wu Yue feel about Chinese minority cultures?What does Justin think of the Miao and Dong cultures?How do you know that?2.learn functional items that express concerns.Ask students to focus on the expressions listed in activity. 3.And try to analyze the meaning they convey, including praise (Super!).Agree (Exactly!)"(You're kidding.!)Tell me more about it. Tell me more about it.For example, "Yeah Sure." "Definitely!" "Certainly!" "No kidding!" "No wonder!" and so on.4.Ask the students to have conversations in small groups, acting as Jsim and his friends.Justin shares his travels in Guizhou with friends and his thoughts;Justin's friends should give appropriate feedback, express their interest in relevant information, and ask for information when necessary.In order to enrich the dialogue, teachers can expand and supplement the introduction of Miao, dong, Lusheng and Dong Dage.After the group practice, the teacher can choose several groups of students to show, and let the rest of the students listen carefully, after listening to the best performance of the group, and give at least two reasons.
新人教版高中英語選修2Unit 4 Reading and thinking教學(xué)設(shè)計
【詞匯精講】highlight n.最好或最精彩的部分 vt.突出;強調(diào);使醒目One of the highlights of the trip was seeing the Taj Mahal.這次旅行的亮點之一是參觀泰姬陵。Your resume should highlight your skills and achievements.你的簡歷應(yīng)該突出你的技能和成就。The report highlights the major problems facing society today.報告強調(diào)了當今社會所面臨的主要問題。I’ve highlighted the important passages in yellow.我用黃色標出了重要段落。7.Edmonton is freezing cold in winter,with daily temperatures averaging -10 ℃.埃德蒙頓冬季寒冷,日平均氣溫為-10°C?！驹~匯精講】freezing adj.極冷的;冰凍的Leave a basin of water outside in freezing weather.在冰凍的天氣里,放一盆水在室外。It’s freezing cold outside so wear a warm coat.外面超冷的,所以穿一個暖和一點的外套吧。8.It was not until 9:30 a.m.that they finally reached the capital of Ontario,Toronto.直到上午9時30分,他們才終于到達多倫多的首府安大略省。【句式剖析】本句是一個強調(diào)句,強調(diào)的是句子的時間狀語until 9:30。含有not...until...的句子的強調(diào)句為It is not until...that...,that后面的句子要用肯定形式。It was not until then that I suddenly realized nobody was happier than I was.直到那時我才突然意識到?jīng)]有人比我更幸福了。
新人教版高中英語選修2Unit 3 Learning about Language教學(xué)設(shè)計
1. We'll need ten months at least to have the restaurant decorated.2.Some traditional Chinese dishes from before the Ming Dynasty are still popular today.3.My grandpa's breakfast mainly includes whole grain biscuits and a glass of milk.4.People in this area would eat nearly a kilo of cheese per week.5. We enjoyed a special dinner in a fancy restaurant where the waiters all wore attractive suits.6. He prefers this brand of coffee which, as he said, has an unusually good flavor.Key:1. at a minimum 2. prior to3. consist of4. consume5. elegant6. exceptionalStep 5：Familiarize yourself with some food idioms by matching the meaning on the right with the colored words on the left.1.Public concern for the health of farm animals has mushroomed in the UK2.Anderson may be young but he's certainly rolling to doing dough!3.George is a popular lecturer. He often peppers his speech with jokes.4.As the person to bring home the bacon, he needs to find a stable job.5 He is often regarded as a ham actor for his over emphasized facial expressions. The media reported that these companies had treated pollution as a hot potato. 6.The media reported that these companies had treated pollution as a hot potato.7.Don't worry about the test tomorrow. It's going to be a piece of cake!8. It's best to fold the swimming ring when it is as flat as a pancake.A. completely flatB. something that is very easy to do C.an issue that is hard to deal withD.to include large numbers of somethingE.to earn on e's living to support a familyF. wealthyG.to rapidly increase in numberH. an actor who performs badly, especially by over emphasizing emotions