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新人教版高中英語選修2Unit 4 Learning about Language教學(xué)設(shè)計
This section guides students to pay attention to the typical context of vocabulary use, helps students accumulate vocabulary around the key vocabulary of this unit, and uses the learned words and word chunks in different contexts to deeply understand their meaning and usage, so as to achieve the purpose of review and consolidation.The teaching design activities aim to guide students to pay attention to the typical context in which the target vocabulary is used, as well as the common vocabulary used in collocation, so that students can complete the sentence with correct words. In terms of vocabulary learning strategies, this unit focuses on cultivating students' ability to pay attention to collocation of words and to use word blocks to express meaning.For vocabulary learning, it is not enough just to know the meaning of a single word, but the most important thing is to master the common collocations of words, namely word blocks.Teachers should timely guide students to summarize common vocabulary collocation, such as verb and noun collocation, verb and preposition collocation, preposition and noun collocation, and so on.1. Guide students to understand and consolidate the meaning and usage of the vocabulary in the context, 2. Guide the students to use the unit topic vocabulary in a richer context3. Let the students sort out and accumulate the accumulated vocabulary, establishes the semantic connection between the vocabulary,4. Enable students to understand and master the vocabulary more effectivelyGuiding the Ss to use unit topic words and the sentence patterns in a richer context.
新人教版高中英語選修2Unit 4 Reading for writing教學(xué)設(shè)計
假定你是英國的Jack，打算來中國旅行，請你給你的中國筆友李華寫一封信，要點(diǎn)如下：1．你的旅行計劃：北京→泰山→杭州；2．征求建議并詢問他是否愿意充當(dāng)你的導(dǎo)游。注意：1.詞數(shù)80左右(開頭和結(jié)尾已給出，不計入總詞數(shù))；2．可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。參考詞匯：故宮 the Forbidden City；泰山 Mount TaiDear Li Hua，I'm glad to tell you that 'm going to visit China.First，I am planning to visit Beijing，the capitalof China，where I am looking forward to enjoying the Great Wall，the Forbidden City and somebeautiful parks.Then I intend to go to visit Mount Tai in Shandong Province.I've heard that it is one ofthe most famous mountains in China and I can't wait to enjoy the amazing sunrise there.After that，I amalso going to Hangzhou.It is said that it is a beautiful modern city with breathtaking natural sights，among which the West Lake is a well- known tourist attraction.What do you think of my travel plan? Will you act as my guide? Hope to hear from you soon.
新人教版高中英語選修2Unit 4 Using langauge-Listening教學(xué)設(shè)計
The theme of the listening section is " talking about scenery and culture along a journey."The part is designed to further lead the students to understand Canadian natural geography and social environment, and integrated into the cultural contrast by mentioning the long train journey from Beijing to Moscow routes. On this basis, the part activates students related travel experience, lets the student serial dialogue, guides the student to explore further the pleasure and meaning of the long journey, and Chinese and foreign cultural comparison.The part also provides a framework for the continuation of the dialogue, which is designed to provide a framework for students to successfully complete their oral expressions, and to incorporate an important trading strategy to end the dialogue naturally.1. Help students to understand and master some common English idioms in the context, and experience the expression effect of English idioms.2. Guide the students to understand the identity of different people in the listening context, and finish the dialogue according to their own experience.3. Instruct the students to use appropriate language to express surprise and curiosity about space and place in the dialogue, and master the oral strategy of ending the dialogue naturally.1. Instruct students to grasp the key information and important details of the dialogue.2. Instruct students to conduct a similar talk on the relevant topic.
新人教版高中英語選修2Unit 5 Learning about Language教學(xué)設(shè)計
The purpose of this section of vocabulary exercises is to consolidate the key words in the first part of the reading text, let the students write the words according to the English definition, and focus on the detection of the meaning and spelling of the new words. The teaching design includes use English definition to explain words, which is conducive to improving students' interest in vocabulary learning, cultivating their sense of English language and thinking in English, and making students willing to use this method to better grasp the meaning of words, expand their vocabulary, and improve their ability of vocabulary application. Besides, the design offers more context including sentences and short passage for students to practice words flexibly.1. Guide students to understand and consolidate the meaning and usage of the vocabulary in the context, 2. Guide the students to use the unit topic vocabulary in a richer context3. Let the students sort out and accumulate the accumulated vocabulary, establishes the semantic connection between the vocabulary,4. Enable students to understand and master the vocabulary more effectivelyGuiding the Ss to use unit topic words and the sentence patterns in a richer context.Step1: Read the passage about chemical burns and fill in the blanks with the correct forms of the words in the box.
新人教版高中英語選修2Unit 5 Reading and thinking教學(xué)設(shè)計
The theme of this activity is to learn the first aid knowledge of burns. Burns is common in life, but there are some misunderstandings in manual treatment. This activity provides students with correct first aid methods, so as not to take them for granted in an emergency. This section guides students to analyze the causes of scald and help students avoid such things. From the perspective of text structure and collaborative features, the text is expository. Expository, with explanation as the main way of expression, transmits knowledge and information to readers by analyzing concepts and elaborating examples. This text arranges the information in logical order, clearly presents three parts of the content through the subtitle, accurately describes the causes, types, characteristics and first aid measures of burns, and some paragraphs use topic sentences to summarize the main idea, and the level is very clear.1. Guide students to understand the causes, types, characteristics and first aid methods of burns, through reading2. Enhance students’ ability to deal withburnss and their awareness of burns prevention3. Enable students to improve the ability to judge the types of texts accurately and to master the characteristics and writing techniques of expository texts.Guide students to understand the causes, types, characteristics and first aid methods of burns, through readingStep1: Lead in by discussing the related topic:1. What first-aid techniques do you know of ?CPR; mouth to mouth artificial respiration; the Heimlich Manoeuvre
新人教版高中英語選修2Unit 5 Using langauge-Listening教學(xué)設(shè)計
The theme of this section is to learn how to make emergency calls. Students should learn how to make emergency calls not only in China, but also in foreign countries in English, so that they can be prepared for future situations outside the home.The emergency telephone number is a vital hotline, which should be the most clear, rapid and effective communication with the acute operator.This section helps students to understand the emergency calls in some countries and the precautions for making emergency calls. Through the study of this section, students can accumulate common expressions and sentence patterns in this context. 1.Help students accumulate emergency telephone numbers in different countries and learn more about first aid2.Guide the students to understand the contents and instructions of the telephone, grasp the characteristics of the emergency telephone and the requirements of the emergency telephone.3.Guide students to understand the first aid instructions of the operators.4.Enable Ss to make simulated emergency calls with their partners in the language they have learned1. Instruct students to grasp the key information and important details of the dialogue.2. Instruct students to conduct a similar talk on the relevant topic.Step1:Look and discuss:Match the pictures below to the medical emergencies, and then discuss the questions in groups.
新人教版高中英語選修2Unit 5 Reading for writing教學(xué)設(shè)計
你校英語報計劃出版一期急救常識?？?現(xiàn)面向全校學(xué)生公開征集稿件,你有意參加。請你根據(jù)下面提示內(nèi)容,用英語寫一篇短文,介紹在車禍現(xiàn)場對傷者進(jìn)行急救的方法和步驟。1.確保現(xiàn)場的安全;2.詢問傷者,確保其呼吸正常;3.檢查傷口,如流血則應(yīng)采取止血措施;4.如需急救,確保其處于康復(fù)位置。注意:1.詞數(shù)80左右;2.可以適當(dāng)增加細(xì)節(jié),以使行文連貫。參考詞匯:康復(fù)位置 recovery positionAs we all know, having a knowledge of first aid can make a great difference in our daily life. If a traffic accident happens and someone is injured, the following steps can be used to treat the injured.In the first place, we should make sure that the accident scene is safe so that we won’t get hurt. We should ask the injured person if he is OK, and see if he is breathing. What’s more, we should check for cuts and wounds. If he is bleeding badly, it is vital that we should try to stop the bleeding by applying pressure to the injury. This is because if a person loses too much blood, he may die. If necessary, take the injured person to the hospital as soon as possible.Do remember: when giving first aid, please be sure to place the person in a recovery position.
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊：8.2《直線的方程》教學(xué)設(shè)計
課程名稱數(shù)學(xué)課題名稱8．2 直線的方程課時2授課日期2016.3任課教師劉娜目標(biāo)群體14級五高班教學(xué)環(huán)境教室學(xué)習(xí)目標(biāo)知識目標(biāo)： （1）理解直線的傾角、斜率的概念； （2）掌握直線的傾角、斜率的計算方法． 職業(yè)通用能力目標(biāo)： 正確分析問題的能力 制造業(yè)通用能力目標(biāo)： 正確分析問題的能力學(xué)習(xí)重點(diǎn)直線的斜率公式的應(yīng)用．學(xué)習(xí)難點(diǎn)直線的斜率概念和公式的理解．教法、學(xué)法講授、分析、討論、引導(dǎo)、提問教學(xué)媒體黑板、粉筆
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊：9.1《平面的基本性質(zhì)》教學(xué)設(shè)計
課題序號 授課班級 授課課時2授課形式新課授課章節(jié) 名稱§9-1 平面基本性質(zhì)使用教具多媒體課件教學(xué)目的1.了解平面的定義、表示法及特點(diǎn)，會用符號表示點(diǎn)、線、面之間的關(guān)系—基礎(chǔ)模塊 2.了解平面的基本性質(zhì)和推論，會應(yīng)用定理和推論解釋生活中的一些現(xiàn)象—基礎(chǔ)模塊 3.會用斜二測畫法畫立體圖形的直觀圖—基礎(chǔ)模塊 4.培養(yǎng)學(xué)生的空間想象能力教學(xué)重點(diǎn)用適當(dāng)?shù)姆柋硎军c(diǎn)、線、面之間的關(guān)系；會用斜二測畫法畫立體圖形的直觀圖教學(xué)難點(diǎn)從平面幾何向立體幾何的過渡，培養(yǎng)學(xué)生的空間想象能力.更新補(bǔ)充 刪節(jié)內(nèi)容 課外作業(yè) 教學(xué)后記能動手畫，動腦想，但立體幾何的語言及想象能力差
北師大初中數(shù)學(xué)八年級上冊單個一次函數(shù)圖象的應(yīng)用2教案
（1）用簡潔明快的語言概括大意，不能超過200字；（2）圖表中能確定的數(shù)值，在故事敘述中不得少于3個，且要分別涉及時間、路和速度這三個量．意圖：旨在檢測學(xué)生的識圖能力，可根據(jù)學(xué)生情況和上課情況適當(dāng)調(diào)整。說明：練習(xí)注意了問題的梯度，由淺入深，一步步引導(dǎo)學(xué)生從不同的圖象中獲取信息，對同學(xué)的回答，教師給予點(diǎn)評，對回答問題暫時有困難的同學(xué)，教師應(yīng)幫助他們樹立信心。第四環(huán)節(jié)：課時小結(jié)內(nèi)容：本節(jié)課我們學(xué)習(xí)了一次函數(shù)圖象的應(yīng)用，在運(yùn)用一次函數(shù)解決實(shí)際問題時，可以直接從函數(shù)圖象上獲取信息解決問題，當(dāng)然也可以設(shè)法得出各自對應(yīng)的函數(shù)關(guān)系式，然后借助關(guān)系式完全通過計算解決問題。通過列出關(guān)系式解決問題時，一般首先判斷關(guān)系式的特征，如兩個變量之間是不是一次函數(shù)關(guān)系？當(dāng)確定是一次函數(shù)關(guān)系時，可求出函數(shù)解析式，并運(yùn)用一次函數(shù)的圖象和性質(zhì)進(jìn)一步求得我們所需要的結(jié)果．
北師大初中數(shù)學(xué)八年級上冊兩個一次函數(shù)圖象的應(yīng)用2教案
學(xué)習(xí)目標(biāo)1.掌握兩個一次函數(shù)圖像的應(yīng)用；（重點(diǎn)）2.能利用函數(shù)圖象解決實(shí)際問題。（難點(diǎn)）教學(xué)過程一、情景導(dǎo)入在一次蠟燭燃燒實(shí)驗中，甲、乙兩根蠟燭燃燒時剩余部分的高度y（厘米）與燃燒時間x（小時）之間的關(guān)系如圖所示．請你根據(jù)圖象所提供的信息回答下列問題：甲、乙兩根蠟燭燃燒前的高度分別是 厘米、 厘米，從點(diǎn)燃到燃盡所用的時間分別是 小時、 小時．你會解答上面的問題嗎？學(xué)完本解知識，相信你能很快得出答案。二、 合作探究探究點(diǎn)一：兩個一次函數(shù)的應(yīng)用（2015?日照模擬）自來水公司有甲、乙兩個蓄水池，現(xiàn)將甲池的中水勻速注入乙池，甲、乙兩個蓄水池中水的深度y（米）與注水時間x（時）之間的函數(shù)圖象如下所示，結(jié)合圖象回答下列問題．（1）分別求出甲、乙兩個蓄水池中水的深度y與注水時間x之間的函數(shù)表達(dá)式；（2）求注入多長時間甲、乙兩個蓄水池水的深度相同；（3）求注入多長時間甲、乙兩個蓄水的池蓄水量相同；
北師大初中數(shù)學(xué)八年級上冊確定一次函數(shù)的表達(dá)式2教案
四個不同類型的問題由淺入深，學(xué)生能從不同角度掌握求一次函數(shù)的方法．對于問題４，教師可引導(dǎo)學(xué)生分析，并教學(xué)生要學(xué)會畫圖，利用圖象分析問題，體會數(shù)形結(jié)合方法的重要性．學(xué)生若出現(xiàn)解題格式不規(guī)范的情況，教師應(yīng)糾正并給予示范，訓(xùn)練學(xué)生規(guī)范答題的習(xí)慣．第五環(huán)節(jié)課時小結(jié)內(nèi)容：總結(jié)本課知識與方法1．本節(jié)課主要學(xué)習(xí)了怎樣確定一次函數(shù)的表達(dá)式，在確定一次函數(shù)的表達(dá)式時可以用待定系數(shù)法，即先設(shè)出解析式，再根據(jù)題目條件（根據(jù)圖象、表格或具體問題）求出 ， 的值，從而確定函數(shù)解析式。其步驟如下：（1）設(shè)函數(shù)表達(dá)式；（2）根據(jù)已知條件列出有關(guān)k，b的方程；（3）解方程，求k，b；4．把k，b代回表達(dá)式中，寫出表達(dá)式．2．本節(jié)課用到的主要的數(shù)學(xué)思想方法：數(shù)形結(jié)合、方程的思想．目的：引導(dǎo)學(xué)生小結(jié)本課的知識及數(shù)學(xué)方法，使知識系統(tǒng)化．第六環(huán)節(jié)作業(yè)布置習(xí)題４．５：１，２，３，４目的：進(jìn)一步鞏固當(dāng)天所學(xué)知識。教師也可根據(jù)學(xué)生情況適當(dāng)增減，但難度不應(yīng)過大．
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊：10.2《概率》教學(xué)設(shè)計
課程課題隨機(jī)事件和概率授課教師李丹丹學(xué)時數(shù)2授課班級 授課時間 教學(xué)地點(diǎn) 背景分析正確使用兩個基本原理的前提是要學(xué)生清楚兩個基本原理使用的條件；分類用加法原理，分步用乘法原理，單純這點(diǎn)學(xué)生是容易理解的，問題在于怎樣合理地進(jìn)行分類和分步教學(xué)中給出的練習(xí)均在課本例題的基礎(chǔ)上稍加改動過的，目的就在于幫助學(xué)生對這一知識的理解與應(yīng)用 學(xué)習(xí)目標(biāo) 設(shè) 定知識目標(biāo)能力（技能）目標(biāo)態(tài)度與情感目標(biāo)1、理解隨機(jī)試驗、隨機(jī)事件、必然事件、不可能事件等概念 2、理解基本事件空間、基本事件的概念,會用集合表示基本事件空間和事件 1 會用隨機(jī)試驗、隨機(jī)事件、必然事件、不可能事件等概念 2 會用基本事件空間、基本事件的概念,會用集合表示基本事件空間和事件 3、掌握事件的基本關(guān)系與運(yùn)算 了解學(xué)習(xí)本章的意義,激發(fā)學(xué)生的興趣. 學(xué)習(xí)任務(wù) 描 述 任務(wù)一，隨機(jī)試驗、隨機(jī)事件、必然事件、不可能事件等概念 任務(wù)二，理解基本事件空間、基本事件的概念,會用集合表示基本事件空間和事件
《賣懶》教學(xué)設(shè)計教案
1.制作紅燈籠師：（展示漂亮的燈籠）小朋友們想不想自己親手制作一個呢？生：好呀師：那小朋友們知道制作燈籠需要什么材料嗎？生：彩紙、剪刀...師：沒錯，那老師先來展示一下怎么制作燈籠吧?。ㄕ故就旰螅_始讓小朋友兩兩組合共同制作）2.制作燈籠剪紙師：小朋友們，剛剛是不是已經(jīng)制作燈籠了呀？下面我們進(jìn)行一個更好玩的環(huán)節(jié)？生：好呀好呀！師：那我先來展示一下咯，小朋友們別眨眼呀！（展示完后，開始讓小朋友們獨(dú)立完成）小結(jié)：通過制作共同合作制作燈籠與獨(dú)自完成燈籠剪影，不僅使他們更能感知燈籠的形狀，更能提高小朋友們的動手能力和思考力。
《琵琶行》教學(xué)設(shè)計
文本分析《琵琶行》作為白居易最為出名的詩歌之一，內(nèi)容詳實(shí)，情感動人，在詩歌中，白居易塑造了兩個形象極為鮮明的人物——琵琶女&作者本人。一個是江湖薄命人，一個是官場失意者。兩個本無交集的人因為京都琵琶聲相遇，互訴衷腸后，發(fā)出“同是天涯淪落人，相逢何必曾相識“的感慨
初中數(shù)學(xué)人教版二元一次方程組教學(xué)設(shè)計教案
（一）例題引入籃球聯(lián)賽中，每場比賽都要分出勝負(fù)，每隊勝1場得2分，負(fù)1場得1分。某隊在10場比賽中得到16分，那么這個隊勝負(fù)場數(shù)分別是多少？方法一：（利用之前的知識，學(xué)生自己列出并求解）解：設(shè)剩X場，則負(fù)（10－X)場。方程：2X+(10－X)=16方法二：（老師帶領(lǐng)學(xué)生一起列出方程組）解：設(shè)勝X場，負(fù)Y場。根據(jù)：勝的場數(shù)+負(fù)的場數(shù)=總場數(shù) 勝場積分+負(fù)場積分=總積分得到：X+Y=10 2X+Y=16
數(shù)據(jù)的收集與整理 3 數(shù)據(jù)的表示教案教學(xué)設(shè)計
創(chuàng)設(shè)情境，導(dǎo)入新課：你對母親知多少師問1：我們5月份剛過了一個重要的節(jié)日，你知道是什么嗎？----母親節(jié)。師問2：那你知道媽媽的生日嗎？（舉手示意），每個媽媽都知道自己孩子的生日，請不知道的同學(xué)回家了解一下，多關(guān)心一下自己的父母。師問3：那你知道媽媽最愛吃的菜嗎？你可以選擇知道、不知道或者是沒有愛吃的（拖動白板上相對應(yīng)的表情符號）。請大家用不同的手勢表示出來。我找3名同學(xué)統(tǒng)計各組的數(shù)據(jù)，寫在黑板上（隨機(jī)找3名學(xué)生數(shù)人數(shù)）。下面我來隨機(jī)采訪一下：你媽媽最喜歡吃的菜是什么？（教師隨機(jī)采訪，結(jié)合營養(yǎng)搭配和感恩教育）
利用計算器進(jìn)行有理數(shù)的計算教案教學(xué)設(shè)計
計算器的面板是由鍵盤和顯示器組成的。顯示器是用來顯示輸入的數(shù)據(jù)和計算結(jié)果的裝置。顯示器因計算器的種類不同而不同，有單行顯示的，也有雙行顯示的。在鍵盤的每個鍵上，都標(biāo)明了這個鍵的功能。我們看鍵盤上標(biāo)有的鍵，是開機(jī)鍵，在開始使用計算器時先要按一下這個鍵，以接通電源，計算器的電源一般用5號電池或鈕扣電池。再看鍵，是關(guān)機(jī)鍵，停止使用計算器時要按一下這個鍵，來切斷計算器的電源，是清除鍵，按一下這個鍵，計算器就清除當(dāng)前顯示的數(shù)與符號。的功能是完成運(yùn)算或執(zhí)行命令。是運(yùn)算鍵，按一下這個鍵，計算器就執(zhí)行加法運(yùn)算。
北師大初中數(shù)學(xué)九年級上冊反比例函數(shù)2教案
2、某村有耕地346.2公頃，人口數(shù)量n逐年發(fā)生變化，那么該村人均占有耕地面積m（公頃/人）是全村人口數(shù)n的函數(shù)嗎？是反比例函數(shù)嗎？為什么？3、y是x的反比例函數(shù)，下表給出了x與y的一些值： （1）寫出這個反比例函數(shù)的表達(dá)式；（2）根據(jù)表達(dá)式完成上表。教師巡視個別輔導(dǎo)，學(xué)生完畢教師給予評估肯定。II鞏固練習(xí)：限時完成課本“隨堂練習(xí)”1-2題。教師并給予指導(dǎo)。七、總結(jié)、提高。（結(jié)合板書小結(jié)）今天通過生活中的例子，探索學(xué)習(xí)了反比例函數(shù)的概念，我們要掌握反比例函數(shù)是針對兩種變化量，并且這兩個變化的量可以寫成 （k為常數(shù)，k≠0）同時要注意幾點(diǎn)：：①常數(shù)k≠0；②自變量x不能為零（因為分母為0時，該式?jīng)]意義）；③當(dāng) 可寫為 時注意x的指數(shù)為—1。④由定義不難看出，k可以從兩個變量相對應(yīng) 的任意一對對應(yīng)值的積來求得，只要k確定了，這個函數(shù)就確定了。
北師大初中數(shù)學(xué)八年級上冊單個一次函數(shù)圖象的應(yīng)用1教案
方法總結(jié)：要認(rèn)真觀察圖象，結(jié)合題意，弄清各點(diǎn)所表示的意義．探究點(diǎn)二：一次函數(shù)與一元一次方程一次函數(shù)y＝kx＋b(k，b為常數(shù)，且k≠0)的圖象如圖所示，根據(jù)圖象信息可求得關(guān)于x的方程kx＋b＝0的解為()A．x＝－1B．x＝2C．x＝0D．x＝3解析：首先由函數(shù)經(jīng)過點(diǎn)(0，1)可得b＝1，再將點(diǎn)(2，3)代入y＝kx＋1，可求出k的值為1，從而可得出一次函數(shù)的表達(dá)式為y＝x＋1，再求出方程x＋1＝0的解為x＝－1，故選A.方法總結(jié)：此題主要考查了一次函數(shù)與一元一次方程的關(guān)系，關(guān)鍵是正確利用待定系數(shù)法求出一次函數(shù)的關(guān)系式．三、板書設(shè)計一次函數(shù)的應(yīng)用單個一次函數(shù)圖象的應(yīng)用一次函數(shù)與一元一次方程的關(guān)系探究的過程由淺入深，并利用了豐富的實(shí)際情景，增加了學(xué)生的學(xué)習(xí)興趣．教學(xué)中要注意層層遞進(jìn)，逐步讓學(xué)生掌握求一次函數(shù)與一元一次方程的關(guān)系．教學(xué)中還應(yīng)注意尊重學(xué)生的個體差異，使每個學(xué)生都學(xué)有所獲．
