-
人教版新課標(biāo)高中物理必修2動能和動能定理教案2篇
二、課堂教學(xué)（課前由科代表發(fā)回預(yù)習(xí)學(xué)案）1、教師根據(jù)預(yù)習(xí)學(xué)案檢查結(jié)果提出問題（用多媒體展示），引導(dǎo)全班討論（重點討論：①、為什么動能的表達式一定是 mV2 ？你如何得出這個結(jié)論？②、力在一個過程中對物體所做的功，和物體在這個過程中動能的變化量有什么關(guān)系？你如何得出這個結(jié)論？這個做功的力和F=ma中的力F有什么關(guān)系）。有困難的小組應(yīng)及時問老師。老師在這個過程中巡視指導(dǎo)。2、學(xué)生自主閱讀課文“7 動能和動能定理”中的“動能的表達式”，然后完成如下練習(xí)（教師在此過程中巡視指導(dǎo)）：2.1嘗試推出動能的表達式（鼓勵會推導(dǎo)的同學(xué)積極上臺板演，老師引導(dǎo)討論）。2.2寫出動能的小結(jié)（認真閱讀教材p66倒數(shù)第二段、第三段，結(jié)合你推導(dǎo)動能表達式的過程，認真思考后四人一組討論：①、動能是矢量還是標(biāo)量？②、動能的單位是什么？③、你認為應(yīng)從哪幾方面來理解動能？）
人教版新課標(biāo)高中物理必修2能量守恒定律與能源教案2篇
世界能源問題的解決途徑是什么?能源，是人類敕以生存和進行生產(chǎn)的不可缺少的資源．近年來，隨著生產(chǎn)力的發(fā)展和能源消費的增長．能源問題已被列為世界上研究的重大問題之一．解決世界能源問題的根本途徑，主要有兩個方面：其一是廣泛開源，其二是認真節(jié)流．所謂開源，就是積極開發(fā)和利用各種能源．在繼續(xù)加緊石油勘探和尋找新的石油產(chǎn)地的同時，積極開發(fā)豐富的煤炭資源，還要大力開發(fā)水能，生物能等常規(guī)能源，加強核能、太陽能，風(fēng)能、沼氣，海洋能，地?zé)崮芤约捌渌鞣N新能源的研究和利用，從而不斷擴大人類的能源資源的種類和來源．所謂節(jié)流，就是要大力提倡節(jié)約能源．節(jié)能是世界上許多國家關(guān)心和研究的重要課題，甚至有人把節(jié)能稱為世界的“第五大能源”，與煤、石油和天然氣、水能、核能等并列．在節(jié)能方面，在有計劃地控制人口增長的同時，重點要發(fā)揮先進科學(xué)技術(shù)的優(yōu)勢，提高各國的能源利用效率．
人教版新課標(biāo)高中物理必修2曲線運動教案2篇
1、教師先演示投影：把小鋼珠放在黑墨水瓶蓋里轉(zhuǎn)一下（內(nèi)有一點點墨水），再放在半圓形有機玻璃軌道上運動并飛出，讓鋼珠在白紙上留下痕跡，同樣在3/5半圓周，4/5半圓周上運動飛出，讓學(xué)生猜測飛出方向由什么特點？（有機玻璃板說明：厚約5毫米，略小于小鋼珠直徑，圓弧半徑15厘米，MN邊稍長些，以便過MN做直線，根據(jù)半徑大小確定圓心O位置。）學(xué)生猜想：切線方向師：已知圓弧半徑為15厘米。如何驗證？請用幾何方法作圖驗證。生：標(biāo)出飛出點和圓心，做圓心和飛出點的連線，用量角尺量出該連線和飛出軌跡直線的夾角，是否90度。2、再分組實驗，提醒同桌配合，小心鋼珠滾跑。實驗完畢，要求作圖驗證，并互相討論交流。3、交流和結(jié)論：師：要引導(dǎo)學(xué)生得出正確的科學(xué)結(jié)論：“圓周運動的物體的速度方向為該點的切線方向”，而不能直接得出“曲線運動的的物體速度方向為該點的切線方向”。
人教版新課標(biāo)高中物理必修2驗證機械能守恒定律教案2篇
教學(xué)目標(biāo)㈠知識與技能1．要弄清實驗?zāi)康?，本實驗為驗證性實驗，目的是利用重物的自由下落驗證機械能守恒定律。2．要明確實驗原理，掌握實驗的操作方法與技巧、學(xué)會實驗數(shù)據(jù)的采集與處理，能夠進行實驗誤差的分析，從而使我們對機械能守恒定律的認識，不止停留在理論的推導(dǎo)上，而且還能夠通過親自操作和實際觀測，從感性上增加認識，深化對機械能守恒定律的理解。3．要明確織帶選取及測量瞬時速度簡單而準確的方法。㈡過程與方法1．通過學(xué)生自主學(xué)習(xí)，培養(yǎng)學(xué)生設(shè)計實驗、采集數(shù)據(jù)，處理數(shù)據(jù)及實驗誤差分析的能力。2．通過同學(xué)們的親自操作和實際觀測掌握實驗的方法與技巧。3．通過對紙帶的處理過程培養(yǎng)學(xué)生獲取信息、處理信息的能力，體會處理問題的方法，領(lǐng)悟如何間接測一些不能直接測量的物理量的方法。
人教版新課標(biāo)高中物理必修2追尋守恒量—能量教案2篇
一、學(xué)習(xí)任務(wù)分析1．教材的地位和作用在物理學(xué)中，能量并不是由功定義的。能量的概念是在人類追尋“運動中的守恒量是什么”的過程中發(fā)展起來的。能量概念之所以重要，就是因為它是一個守恒量。守恒關(guān)系是自然中十分重要的關(guān)系，從中學(xué)開始加強學(xué)生對守恒關(guān)系的認識是有益的，因為它是極為重要的研究方向。根據(jù)這種認識，所以本節(jié)從追尋守恒量出發(fā)引入能量概念，為能量學(xué)習(xí)奠定了基礎(chǔ)并把這種物理思想滲透在能量學(xué)習(xí)的全過程。2．學(xué)習(xí)的主要任務(wù)“追尋守恒量”一節(jié)，主要是使學(xué)生了解守恒思想的重要性。學(xué)生在學(xué)習(xí)本節(jié)課前已經(jīng)學(xué)習(xí)了能量的有關(guān)知識，在過去的教學(xué)中，是先學(xué)習(xí)能量的概念，而后研究一兩個具體問題，發(fā)現(xiàn)動能與勢能之和在某些過程中不變，由此引出機械能守恒定律?！皺C械能守恒”這個詞學(xué)生并不陌生，但是讓學(xué)生說出自己對它的認識又不是一件容易的事。
人教版新課標(biāo)高中物理必修2宇宙航行教案2篇
動畫展示三個宇宙速度（四） 讓學(xué)生具有振興中華的使命感與責(zé)任感本節(jié)課的最后，播放了一段美國登月的視頻，讓學(xué)生發(fā)現(xiàn)一些奇妙的物理現(xiàn)象，引導(dǎo)學(xué)生發(fā)現(xiàn)月球的背景是什么顏色，宇航員行走的模樣等等，預(yù)計不久的將來，哪個國家也將登上月球，同學(xué)們高呼“中國”，那么我們現(xiàn)在能做些什么呢，讓同學(xué)感想到：我們是祖國的未來的希望，現(xiàn)在需要努力學(xué)習(xí)科學(xué)文化知識，將來為祖國的航天事業(yè)做貢獻。要培養(yǎng)學(xué)生堅韌不撥、勇于探索、協(xié)力合作的科學(xué)精神以及嚴謹求實、謙虛謹慎、勇于質(zhì)疑科學(xué)態(tài)度；也要培養(yǎng)學(xué)習(xí)者熱愛科學(xué)、熱愛祖國的情感；努力學(xué)習(xí)、振興中華的責(zé)任感。這些策略在本案例中得到了體現(xiàn)。（五）練習(xí)反饋，拓展延伸：［例題1］“2003年10月15日9時，我國神舟五號宇宙飛船在酒泉衛(wèi)星發(fā)射中心成功發(fā)射，把我國第一位航天員楊利偉送入太空。飛船繞地球飛行14圈后，于10月16日6時23分安全降落在內(nèi)蒙古主著陸場?！?/p>
人教版新課標(biāo)高中物理必修2圓周運動教案2篇
《勻速圓周運動》為高中物理必修2第五章第4節(jié)．它是學(xué)生在充分掌握了曲線運動的規(guī)律和曲線運動問題的處理方法后，接觸到的又一個美麗的曲線運動，本節(jié)內(nèi)容作為該章節(jié)的重要部分，主要要向?qū)W生介紹描述圓周運動的幾個基本概念，為后繼的學(xué)習(xí)打下一個良好的基礎(chǔ)。人教版教材有一個的特點就是以實驗事實為基礎(chǔ)，讓學(xué)生得出感性認識，再通過理論分析總結(jié)出規(guī)律，從而形成理性認識。教科書在列舉了生活中了一些圓周運動情景后，通過觀察自行車大齒輪、小齒輪、后輪的關(guān)聯(lián)轉(zhuǎn)動，提出了描述圓周運動的物體運動快慢的問題。二、教學(xué)目標(biāo)1．知識與技能①知道什么是圓周運動、什么是勻速圓周運動。理解線速度的概念；理解角速度和周期的概念，會用它們的公式進行計算。②理解線速度、角速度、周期之間的關(guān)系：v=rω=2πr／T。③理解勻速圓周運動是變速運動。④能夠用勻速圓周運動的有關(guān)公式分析和解決具體情景中的問題。
人教版新課標(biāo)高中物理必修1牛頓第一定律教案3篇
一、知識與技能１、知道伽利略的理想實驗及其主要推理過程和推論，知道理想實驗是科學(xué)研究的重要方法２、理解牛頓第一定律的內(nèi)容及意義；理解力和運動的關(guān)系，知道物體的運動不需要力來維持。３、理解慣性的概念，知道質(zhì)量是慣性大小的量度；會用慣性解釋一些現(xiàn)象。二、過程與方法１、觀察生活中的慣性現(xiàn)象，了解力和運動的關(guān)系２、通過實驗加深對牛頓第一定律的理解３、理解理想實驗是科學(xué)研究的重要方法三、情感態(tài)度與價值觀１、通過伽利略和亞里士多德對力和運動關(guān)系的不同認識，了解人類認識事物本質(zhì)的曲折性２、感悟科學(xué)是人類進步的不竭動力［教學(xué)重點］１、理解力和運動的關(guān)系２、對牛頓第一定律和慣性的正確理解３、理想實驗［教學(xué)難點］１、力和運動的關(guān)系２、慣性和質(zhì)量的關(guān)系［課時安排］1課時［教學(xué)過程］［引入］
人教版新課標(biāo)高中物理必修1牛頓第一定律教案3篇
一、知識與技能１、知道伽利略的理想實驗及其主要推理過程和推論，知道理想實驗是科學(xué)研究的重要方法２、理解牛頓第一定律的內(nèi)容及意義；理解力和運動的關(guān)系，知道物體的運動不需要力來維持。３、理解慣性的概念，知道質(zhì)量是慣性大小的量度；會用慣性解釋一些現(xiàn)象。二、過程與方法１、觀察生活中的慣性現(xiàn)象，了解力和運動的關(guān)系２、通過實驗加深對牛頓第一定律的理解３、理解理想實驗是科學(xué)研究的重要方法三、情感態(tài)度與價值觀１、通過伽利略和亞里士多德對力和運動關(guān)系的不同認識，了解人類認識事物本質(zhì)的曲折性２、感悟科學(xué)是人類進步的不竭動力［教學(xué)重點］１、理解力和運動的關(guān)系２、對牛頓第一定律和慣性的正確理解３、理想實驗［教學(xué)難點］１、力和運動的關(guān)系２、慣性和質(zhì)量的關(guān)系
人教版新課標(biāo)高中物理必修2重力勢能教案3篇
（一）知識與技能1．理解重力勢能的概念，會用重力勢能的定義進行計算。2．理解重力勢能的變化和重力做功的關(guān)系，知道重力做功與路徑無關(guān)。3．知道重力勢能的相對性，知道重力勢能是物體和地球系統(tǒng)共有的（二）過程與方法：用所學(xué)功的概念推導(dǎo)重力做功與路徑的關(guān)系，親身感受知識的建立過程（三）情感、態(tài)度與價值觀1．滲透從對生活中有關(guān)物理現(xiàn)象的觀察，得到物理結(jié)論的方法，激發(fā)和培養(yǎng)學(xué)生探索自然規(guī)律的興趣．2．培養(yǎng)學(xué)生遵守社會公德，防止高空墜物。【教學(xué)重點】重力勢能的概念及重力做功跟物體重力勢能改變的關(guān)系?！窘虒W(xué)難點】重力勢能的系統(tǒng)性和相對性?！窘虒W(xué)方法】啟發(fā)、引導(dǎo)、講練結(jié)合【教學(xué)過程】一、新課引入有句話是“搬起石頭砸自己的腳”，從物理的角度看待這一問題，搬起的石頭有了做功的本領(lǐng)，它就具有了能，這種能我們稱為重力勢能。我們今天就來學(xué)習(xí)重力勢能。二、新課教學(xué)
人教版新課標(biāo)高中物理必修2研究平拋運動教案3篇
（給出儀器后先讓學(xué)生思考如何設(shè)計實驗、安裝儀器、設(shè)計實驗步驟，而后教師總結(jié)）實驗步驟如下：①安裝調(diào)整斜槽 ：用圖釘把白紙釘在豎直板上，在木板的左上角固定斜槽。②調(diào)整木板 ：用懸掛在槽口的重錘線把木板調(diào)整到豎直方向，并使木板平面與小球下落的豎直面平行，然后把重錘線方向記錄到釘在木板上的白紙上，固定木板，使在重復(fù)實驗的過程中，木板與斜槽的相對位置保持不變。③確定坐標(biāo)原點：把小球放在槽口處，用鉛筆記下小球在槽口時球心在木板上的水平投影點O，O即為坐標(biāo)原點。④描繪運動軌跡 ：用鉛筆的筆尖輕輕地靠在木板的平面上，不斷調(diào)整筆尖的位置，使從斜槽上滾下的小球正好碰到筆尖，然后就用鉛筆在該處白紙上點上一個黑點，這就記下了小球球心所對應(yīng)的位置。保證小球每次從槽上開始滾下的位置都相同，用同樣的方法可找出小球平拋軌跡上的一系列位置。取下白紙，描繪小球做平拋運動的軌跡。
新人教版高中英語必修1Unit 1 Teenage Life-Reading and Thinking教案
【教材分析】The topic of this unit is about teenage life, which belongs to the theme context of “humans and oneself”.As teenagers who shoulder the responsibility of “Chinese great dream”, they must fully know themselves, including their strengths, weaknesses and challenges etc. They are supposed to improve themselves continuously and readily study their subjects, and thus foster their strategies and confidence in lifelong studies.This period is entitled the freshmen challenges, which mainly concerns some big challenges for new students in Senior high school. In this period, a teacher should lead students to find out what their challenges are and guide them to figure out how to crack the challenges and better themselves. More importantly, a teacher should instruct students to absorb new language points and appreciate the language. Besides, a teacher must instruct students to acquire some skills concerning reading efficiently and inspire them to talk more about their new school life, especially their new problems and solutions both at school and in life.【教學(xué)目標(biāo)與核心素養(yǎng)】1. Enable students to acquire the basic usage of the new words and expressions concerning the freshmen challenges and learn to use them flexibly.2. Enable students to have a good understanding of the freshmen challenges in the new senior high school which is quite different from junior middle school.3. Develop students’ sense of cooperative learning and individual thinking capability. 4. Develop students’ different learning skills to solve different reading comprehensive problems.
新人教版高中英語必修1Unit 1 Teenage Life-Discovering Useful Structure教案
（形容詞短語most beautiful的構(gòu)成形式為:副詞+形容詞，該短語在句中作定語修飾名詞bird）④A good friend is someone who makes you really happy.好朋友就是能讓你真正高興的人。（形容詞短語really happy的構(gòu)成形式為:副詞+形容詞，該短語在句中作賓語補足語）[即學(xué)即練]畫出下例句中的形容詞短語并指明構(gòu)成形式如:It is less cold today than it was yesterday.構(gòu)成形式: 副詞+形容詞（1）Our country is becoming more and more beautiful.（2）The road is long enough.（3）The medicine is good for stomach.三、副詞短語（Adverb Phrases）副詞短語:指以一個副詞為中心構(gòu)成的短語，在句中的功能相當(dāng)于副詞，可以修飾動詞、形容詞或副詞。常見副詞短語的構(gòu)成形式有:（副詞）+副詞如: much more beautifully①He did his work here yesterday.他昨天在這里工作。（副詞短語here yesterday修飾動詞did）②Bill did the work very well.比爾做的這份工作很好。副詞短語very well修飾動詞did③We are all entirely responsible for our action（副詞短語all entirely, 修飾形容詞短語responsible for）
新人教版高中英語必修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.【教學(xué)目標(biāo)與核心素養(yǎng)】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.【教學(xué)重難點】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.【教學(xué)過程】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.
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading for Writing教案二
This lesson aims at making a poster about protecting wildlife after reading some posters. During reading students are guided to understand the content and try to summarize the posters with one sentence. Then students are guided to try to make a poster about protecting wildlife.1. Read the two posters and try to understand the summary sentences.2. Look at the two posters and try to understand what emotions they express.3. Try to summarize the features of posters4. Try to make a poster about wildlife.1. Look at the two posters and try to understand what emotions they express.2. Try to summarize the features of posters3. Try to make a poster about wildlife.Step 1 Lead inLook at the the posters on the textbook and ask:Which emotions do the posters communicate ?Step 2 Read the poster and answer the questions.1. What do you think of the animals in the poster on the left ?I think it is frightening and ugly.2. Why do we should protect the ugly animals ?All species--the good, the bad, and the ugly-- should be treated equally.The world needs all kinds--without variety, our planet cannot survive.3. Why are billions of trees being cut down every year ?To make paper for humans.4. What result will be lead to after the trees are cut down ?A lost of animal homes are being destroyed./The habitat of wildlife is being destroyed.Step 3 Find the feature of posters1. What does each poster use to stir up emotions ?On the left, it makes us a little frightened and it looks a little ugly, but it can activate our curiosity--What is it? And What is wrong with it?On the right, it makes us feel a little sad and want to protect them.
新人教版高中英語必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案二
2．表示現(xiàn)階段正在進行的被動動作(該動作在說話的瞬間未必正在進行)。Many interesting experiments are being carried out these days.(說話時，并不一定正在進行)3．表示一種經(jīng)常性的被動行為，常和always，constantly 等表示頻度的副詞連用，這種用法常常帶有贊揚或厭惡的感情色彩。He is always being praised by the leader.4．表示按計劃或安排主語將要承受謂語動詞所表示的動作(僅限于少數(shù)及物動詞)。A party is being held tonight.Step 4 Special cases1.像take care of, look after, talk about, think of等動詞與介詞構(gòu)成的短語用于現(xiàn)在進行時的被動語態(tài)時, 其中的介詞不可省略。The ways to stop illegally hunting are being talked about. 2．可與部分情態(tài)動詞連用，表示對正在發(fā)生的事情的推測。She may be being punished by her mother.3．有時可表示按計劃或安排將要進行的一個被動動作。A celebration is being held this weekend for his success.4．某些表示“狀態(tài)、心理活動、存在”等的動詞，如have，want，need，love，一般不用現(xiàn)在進行時的被動語態(tài)，而常用一般現(xiàn)在時的被動語態(tài)。With the population increasing，more land is needed.5．“be＋under/in＋n.”可表示現(xiàn)在進行時的被動意義。My computer is under repair.＝My computer is being repaired.
新人教版高中英語必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案一
The activity topic of this section is "report an ongoing event", and the structure is the passive voice of present continuous tense. Rare wild animals are suffering from large-scale poaching, and species are on the brink of danger. Rescue operations are underway. "Being" and "suffering" are the meanings of the present progressive passive voice.The usage of present progressive passive voice is of great importance in writing a good discourse and appreciating some difficult language items, so it is vital to master it and use it flexibly in a context.1. Motivate Ss to deepen the understanding of the usage of present progressive passive voice in a fixed context.2. Enable Ss to master the usage of present progressive passive voice and use it flexibly in a context.3. Lead Ss to construct sentences or appreciate sentences used master it and use it flexibly in a context.1. Help students to appreciate the function of the usage of present progressive passive voice in a sentence2. Instruct students to write essays using the proper usage of present progressive passive voice.Look at the picture and tell me what are workers doing? What is the house being done?
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading and Thinking教案一
The listening and speaking part aims at how to protect and help endangered animals by listening, speaking and talking about the facts and reasons. This lesson analyzes the decreasing clause of Tibetan antelope population and the measures of protecting Tibetan antelopes. So students can be guided to learn to analyse the title and use different reading skills or strategies, like scanning, skimming and careful reading.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Enhance the awareness of protecting wildlife.4. Cultivate the reading methods according to different materials.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Cultivate the reading methods according to different materials.Step 1 Leading-inWatch a video about elephants and whales and then ask:Why are they endangered ? They are killed/hunted
新人教版高中英語必修2Unit 2 Wildlife Protection-Listening &Speaking＆Talking教案
Listening and Speaking introduces the topic of “how to save endangered wildlife and help wildlife in their neighborhood.” Due to the continuous deterioration of the living environment, a large number of wild animals are always facing the threat of endangered or extinction. Listening and speaking period enables students to understand the fact and reason why wild species are disappearing from the earth at an amazing speed, and realize that human beings ought to enhance the awareness of protecting wild species as soon as possible.Listening and Talking introduces the theme of " how to help wildlife in Ss’ neighborhood.". Now there are many volunteers who spontaneously protect wild animals, carry out various activities according to local conditions, and contribute their own strength to local animal protection with practical actions. Middle school students are also enthusiastic participants. They organize activities in their spare time, and take this opportunity to make friends, broaden their horizons, cultivate team spirit and communication skills. This section describes a bird watching activity organized by several middle school students of Bird watching Club. It aims to stimulate students' interest, improve their understanding of bird watching activities, and use the language structure of “being used for; in order to, so as to, to, so that, in order that ” to express the purpose for communication and discussion.1. Guide students to understand the content of listening texts in terms of using visuals to predict content.2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to save endangered wildlife and help wildlife in their neighborhood.3. Instruct students to use functional sentences of the dialogue such as “I am concerned about…” “what do you know about the endangered animals in…" and so on to talk about one of the endangered animals.
新人教版高中英語必修2Unit 2 Wildlife Protection-Listening and Speaking教案
This lesson is about wildlife protection. The listening and speaking is about “How to protect endangered wildlife ?” Faced with the facts and numbers of wildlife loss, people begin to detect the reasons, then people such as the celebrities (Prince William and Yao Ming) are calling on to protect them. So students are guided to enhance the awareness of protecting wildlife and try to take part in some volunteer activities of protecting wildlife.1. Predict the content by using visuals. 2. Learn to use the sentences such as “I’m concerned about.... But now they are in danger. I want to know the reasons/why./ What can we do to protect them ?3. Learn from the stars like Prince William and Yao Ming and enhance the awareness of protecting wildlife.4. Guide students to try to put forward the solutions to the problems of wildlife protection and then discuss them with partners and present the results of discussion.5. Master the pronunciation of stressed syllables.1. Learn from the stars like Prince William and Yao Ming and enhance the awareness of protecting wildlife.2. Guide students to try to put forward the solutions to the problems of wildlife protection and then discuss them with partners and present the results of discussion.3. Learn to use the sentences such as “I’m concerned about.... But now they are in danger. I want to know the reasons/why./ What can we do to protect them ?4. Master the pronunciation of stressed syllables.Part A Listening and Speaking--- How to save endangered wildlifeStep 1 Lead in1. Point at the pictures on P14 and ask Q1: What message do these posters share?
