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北師大初中七年級(jí)數(shù)學(xué)上冊(cè)有理數(shù)的混合運(yùn)算教案2
1、掌握有理數(shù)混合運(yùn)算法則，并能進(jìn)行有理數(shù)的混合運(yùn)算的計(jì)算。2、經(jīng)歷“二十四”點(diǎn)游戲，培養(yǎng)學(xué)生的探究能力[教學(xué)重點(diǎn)]有理數(shù)混合運(yùn)算法則。[教學(xué)難點(diǎn)]培養(yǎng)探索思 維方式?！窘虒W(xué)過(guò)程】情境導(dǎo)入——有理數(shù)的混合運(yùn)算是指一個(gè)算式里含有加、減、乘、除、乘方的多種運(yùn)算.下面的算式里有哪幾種運(yùn)算?3＋50÷22×( )－1.有理數(shù)混合運(yùn)算的運(yùn)算順序規(guī)定如下：1 先算乘方，再算乘除，最后算加減；2 同級(jí)運(yùn)算，按照從左至右的順序進(jìn)行；3 如果有括號(hào)，就先算小括號(hào)里的，再算中括號(hào)里的，最后算大括號(hào)里的。 加法和減法叫做第一級(jí)運(yùn)算；乘法和除法叫做第二級(jí)運(yùn)算；乘方和開(kāi)方(今后將會(huì)學(xué)到)叫做第三級(jí)運(yùn)算。注意:可以應(yīng)用運(yùn)算律，適當(dāng)改變運(yùn)算順序，使運(yùn)算簡(jiǎn)便.合作探究——
北師大初中七年級(jí)數(shù)學(xué)上冊(cè)有理數(shù)的乘方教案2
二．思考：（－2） 可以寫成－2 嗎？（ ） 可以寫成 嗎？（指名學(xué)生回答，師生共同總結(jié)：負(fù)數(shù)和分?jǐn)?shù)的乘方書寫時(shí)，一定要把整個(gè)負(fù)數(shù)和分?jǐn)?shù)用小括號(hào)括起來(lái)）三．計(jì)算：①（－2） ，②－2 ，③（- ） ，④ （叫4個(gè)學(xué)生上臺(tái)板演，其他練習(xí)本上完成，教師巡視，確保人人學(xué)得緊張高效）．（四）討論更正，合作探究1．學(xué)生自由更正，或?qū)懗霾煌夥ǎ?．評(píng)講思考：將三題①③中將底數(shù)換成為正數(shù)或0，結(jié)果有什么規(guī)律？學(xué)生總結(jié)：負(fù)數(shù)的奇次冪是負(fù)數(shù)，負(fù)數(shù)的偶次冪是正數(shù)，正數(shù)的任何次冪都是正數(shù)，0的任何正整數(shù)次冪都為0。有理數(shù)的乘方就是幾個(gè)相同因數(shù)積的運(yùn)算，可以運(yùn)用有理數(shù)乘方法則進(jìn)行符號(hào)的確定和冪的求值．乘方的含義：①表示一種運(yùn)算；②表示運(yùn)算的結(jié)果．
北師大初中數(shù)學(xué)七年級(jí)上冊(cè)統(tǒng)計(jì)圖的選擇說(shuō)課稿
四、教學(xué)過(guò)程分析為有序、有效地進(jìn)行教學(xué)，本節(jié)課我主要安排了以下教學(xué)環(huán)節(jié)：（一）復(fù)習(xí)導(dǎo)入主要復(fù)習(xí)一下三種統(tǒng)計(jì)圖，為接下來(lái)介紹三種統(tǒng)計(jì)圖的特點(diǎn)及根據(jù)實(shí)際問(wèn)題選取適當(dāng)?shù)慕y(tǒng)計(jì)圖做好知識(shí)準(zhǔn)備。（二）問(wèn)題探究選取課本上“小華對(duì)1992～2002年同學(xué)家中有無(wú)電視機(jī)及近一年來(lái)同學(xué)在家看電視的情況”的3個(gè)調(diào)查項(xiàng)目，進(jìn)而設(shè)計(jì)3個(gè)探究問(wèn)題從而加深學(xué)生對(duì)每一種統(tǒng)計(jì)圖的進(jìn)一步認(rèn)識(shí)，至此用自己的語(yǔ)言總結(jié)出每一種統(tǒng)計(jì)圖的特點(diǎn)。（三）實(shí)踐練兵這一環(huán)節(jié)通過(guò)2個(gè)實(shí)際問(wèn)題的設(shè)計(jì)，通過(guò)學(xué)生對(duì)問(wèn)題的分析、討論，使學(xué)生認(rèn)識(shí)到適當(dāng)選取統(tǒng)計(jì)圖有助于幫助人們?nèi)ジ焖佟⒏鼫?zhǔn)確地獲取信息。（四）課堂小結(jié)總結(jié)這一節(jié)課所學(xué)的重點(diǎn)知識(shí)，這部分主要是讓學(xué)生自己去總結(jié)，看看這節(jié)課自己有哪些收獲。（五）作業(yè)布置進(jìn)一步鞏固本節(jié)課所學(xué)的知識(shí)，達(dá)到教學(xué)效果。以上就是我對(duì)這節(jié)課的見(jiàn)解，不足之處還望批評(píng)和指正。
北師大初中七年級(jí)數(shù)學(xué)上冊(cè)用計(jì)算器進(jìn)行運(yùn)算教案1
用四舍五入法將下列各數(shù)按括號(hào)中的要求取近似數(shù).（1）0.6328（精確到0.01）；（2）7.9122（精確到個(gè)位）；（3）47155（精確到百位）；（4）130.06（精確到0.1）；（5）4602.15（精確到千位）.解析：（1）把千分位上的數(shù)字2四舍五入即可；（2）把十分位上的數(shù)字9四舍五入即可；（3）先用科學(xué)記數(shù)法表示，然后把十位上的數(shù)字5四舍五入即可；（4）把百分位上的數(shù)字6四舍五入即可；（5）先用科學(xué)記數(shù)法表示，然后把百位上的數(shù)字6四舍五入即可.解：（1）0.6328≈0.63（精確到0.01）；（2）7.9122≈8（精確到個(gè)位）；（3）47155≈4.72×104（精確到百位）；（4）130.06≈130.1（精確到0.1）；（5）4602.15≈5×103（精確到千位）.方法總結(jié)：按精確度找出要保留的最后一個(gè)數(shù)位，再按下一個(gè)數(shù)位上的數(shù)四舍五入即可.三、板書設(shè)計(jì)教學(xué)過(guò)程中，強(qiáng)調(diào)學(xué)生自主探索和合作交流，經(jīng)歷觀察、操作、歸納、積累等思維過(guò)程，從中獲得數(shù)學(xué)知識(shí)與技能，體驗(yàn)教學(xué)活動(dòng)的方法，發(fā)展推理能力，同時(shí)升華學(xué)生的情感態(tài)度和價(jià)值觀.
北師大初中七年級(jí)數(shù)學(xué)上冊(cè)統(tǒng)計(jì)圖的選擇教案1
（1）該校被抽查的學(xué)生共有多少名？（2）現(xiàn)規(guī)定視力5.1及以上為合格，若被抽查年級(jí)共有600名學(xué)生，估計(jì)該年級(jí)在2015年有多少名學(xué)生視力合格.解析：由折線統(tǒng)計(jì)圖可知2015年被抽取的學(xué)生人數(shù)，且扇形統(tǒng)計(jì)圖中對(duì)應(yīng)的A區(qū)所占的百分比已知，由此即可求出被抽查的學(xué)生人數(shù)；根據(jù)扇形統(tǒng)計(jì)圖中C、D區(qū)所占的百分比，即可求出該年級(jí)在2015年有多少名學(xué)生視力合格.解：（1）該校被抽查的學(xué)生人數(shù)為80÷40%＝200（人）；（2）估計(jì)該年級(jí)在2015年視力合格的學(xué)生人數(shù)為600×（10%＋20%）＝180（人）.方法總結(jié)：本題的解題技巧在于從兩個(gè)統(tǒng)計(jì)圖中獲取正確的信息，并互相補(bǔ)充互相利用.例如求被抽查的學(xué)生人數(shù)時(shí)，由折線統(tǒng)計(jì)圖可知2015年被抽取的學(xué)生人數(shù)是80人，與其相對(duì)應(yīng)的是扇形統(tǒng)計(jì)圖中的A區(qū)，而A區(qū)所占的百分比是40%，由此求出被抽查的學(xué)生人數(shù)為80÷40%＝200（人）.
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)上冊(cè)整數(shù)乘法運(yùn)算定律推廣到小數(shù)乘法說(shuō)課稿
“整數(shù)乘法運(yùn)算定律推廣到小數(shù)乘法”是在學(xué)生已經(jīng)掌握了小數(shù)乘法計(jì)算、整數(shù)乘法運(yùn)算定律的基礎(chǔ)上進(jìn)行教學(xué)的。教材通過(guò)幾組算式，讓學(xué)生計(jì)算出○的左右兩邊算式的得數(shù)，找出它們的相等關(guān)系，總結(jié)出整數(shù)的運(yùn)算定律對(duì)小數(shù)同樣適用。學(xué)好這部分內(nèi)容，不僅培養(yǎng)學(xué)生的邏輯思維能力，而且以后能用本課所學(xué)的使一些小數(shù)的計(jì)算簡(jiǎn)便，也為以后學(xué)習(xí)用不同方法解答應(yīng)用題起著積極的推動(dòng)作用。2、教學(xué)目標(biāo)的確定：根據(jù)教材特點(diǎn)，依據(jù)數(shù)學(xué)課程標(biāo)準(zhǔn)的要求及學(xué)生實(shí)際，我確定本課教學(xué)目標(biāo)如下：（1）知識(shí)能力目標(biāo)：理解整數(shù)乘法運(yùn)算定律對(duì)于小數(shù)乘法用樣適用，并能應(yīng)用這些定律進(jìn)行一些簡(jiǎn)便計(jì)算。（2）過(guò)程方法目標(biāo)：引導(dǎo)學(xué)生在經(jīng)歷猜想、驗(yàn)證等數(shù)學(xué)活動(dòng)中，發(fā)展學(xué)生的思維能力。（3）情感態(tài)度目標(biāo)：通過(guò)小組合作學(xué)習(xí)，培養(yǎng)學(xué)生進(jìn)行交流的能力與合作意識(shí)，體驗(yàn)到解決問(wèn)題策略的多樣性。結(jié)合相關(guān)內(nèi)容，滲透“事物間是普遍聯(lián)系”的觀點(diǎn)，對(duì)學(xué)生進(jìn)行辨證唯物主義的啟蒙教育。
人教版新課標(biāo)小學(xué)數(shù)學(xué)二年級(jí)上冊(cè)兩位數(shù)加兩位數(shù)（進(jìn)位加） 說(shuō)課稿2篇
一、說(shuō)教材：本課時(shí)主要的內(nèi)容就是讓學(xué)生在情境中掌握兩位數(shù)加兩位數(shù)的進(jìn)位加法計(jì)算，讓學(xué)生通過(guò)嘗試和探索出多種算法，體驗(yàn)多種算法，然后比較出最好的算法。教學(xué)目標(biāo)：1、通過(guò)具體的情境使學(xué)生更一步的理解加法的意義和提高學(xué)生的估算意識(shí)。2、通過(guò)學(xué)生的合作學(xué)習(xí)從而能探討出多種計(jì)算兩位數(shù)減兩位退位減法的方法。3、培養(yǎng)學(xué)生的數(shù)學(xué)口語(yǔ)表達(dá)能力，提高學(xué)生的學(xué)習(xí)興趣。4、掌握兩位數(shù)加兩位數(shù)（進(jìn)位加）豎式的寫法。重點(diǎn)：（1）通過(guò)學(xué)生的合作學(xué)習(xí)從而能探討出多種計(jì)算兩位數(shù)減兩位退位減法的方法。（2）掌握筆算加法的計(jì)算法則。難點(diǎn)：對(duì)多樣化算法進(jìn)行優(yōu)化，達(dá)到正確完成計(jì)算。發(fā)展學(xué)生的估算意識(shí)、和探究意識(shí)和解決實(shí)際問(wèn)題的能力。二、說(shuō)教法：組織學(xué)生在前面計(jì)算的基礎(chǔ)上，自主探索出兩位數(shù)加兩位（進(jìn)位加）的計(jì)算方法，并通過(guò)交流、討論，達(dá)到對(duì)算法的優(yōu)化，在通過(guò)“試一試”、“算一算”、“想一想”等形式達(dá)到知識(shí)的掌握。
人教版新課標(biāo)小學(xué)數(shù)學(xué)二年級(jí)上冊(cè)兩位數(shù)減兩位數(shù)（不退位減）說(shuō)課稿2篇
說(shuō)教材：(1)教學(xué)內(nèi)容：人民教育出版社出版的九年義務(wù)教育六年制小學(xué)數(shù)學(xué)教科書第三冊(cè)中的第16—17頁(yè)的例1及“做一做”，練習(xí)三1、2、3、4、題。(2)教材分析（教材的前后聯(lián)系，地位作用及編排意圖）：兩位數(shù)減兩位數(shù)是學(xué)生學(xué)習(xí)筆算減法的開(kāi)始，也是以后學(xué)習(xí)多位筆算減法的基礎(chǔ)。由于筆算減法是在口算減法的基礎(chǔ)上進(jìn)行教學(xué)的，所以教材先安排了口算整十?dāng)?shù)減整十?dāng)?shù)、兩位數(shù)減整十?dāng)?shù)、兩位數(shù)減一位數(shù)的復(fù)習(xí)，為理解筆算做好準(zhǔn)備。教材由兩位數(shù)減一位數(shù)的不退位減法口算引出兩位數(shù)減一位數(shù)的不退位減法的筆算。說(shuō)明這種口算題也可以寫成豎式，用筆算。然后，對(duì)照直觀圖說(shuō)明計(jì)算時(shí)要把相同數(shù)位對(duì)齊，從個(gè)位減起的計(jì)算順序。(3)教學(xué)目標(biāo)：根據(jù)教材的編排意圖以及學(xué)生的實(shí)際，我確定本課的教學(xué)目標(biāo)是：使學(xué)生理解筆算兩位數(shù)減兩位數(shù)的算理，掌握豎式的寫法和計(jì)算方法，并能正確的筆算。培養(yǎng)學(xué)生知識(shí)遷移的能力和口頭表達(dá)能力，培養(yǎng)學(xué)生仔細(xì)計(jì)算的良好學(xué)習(xí)習(xí)慣。
人教版新課標(biāo)小學(xué)數(shù)學(xué)二年級(jí)上冊(cè)兩位數(shù)減兩位數(shù)（退位減）說(shuō)課稿2篇
一、說(shuō)教材1、教學(xué)內(nèi)容本節(jié)課是義務(wù)教育課程標(biāo)準(zhǔn)實(shí)驗(yàn)教材人教版小學(xué)數(shù)學(xué)第三冊(cè)１８至１９頁(yè)的內(nèi)容。它是在學(xué)生學(xué)習(xí)了20以內(nèi)的退位減法、兩位數(shù)減一位數(shù)和兩位數(shù)減整十?dāng)?shù)以及兩位數(shù)減兩位數(shù)的不退位減法筆算的基礎(chǔ)上學(xué)習(xí)的。它是以后學(xué)習(xí)多位數(shù)減法的重要基礎(chǔ)。2、教學(xué)目標(biāo)（1）、知識(shí)目標(biāo)：使學(xué)生在理解算理的基礎(chǔ)上初步掌握兩位數(shù)退位減法的計(jì)算方法，并能正確的進(jìn)行計(jì)算。（2）、技能目標(biāo)：培養(yǎng)學(xué)生的動(dòng)手操作能力，發(fā)展學(xué)生的思維和語(yǔ)言表達(dá)能力。（３）、情感目標(biāo)：通過(guò)情景的創(chuàng)設(shè)，培養(yǎng)學(xué)生的愛(ài)國(guó)之情，同時(shí)讓學(xué)生在自主探索算法的基礎(chǔ)上體驗(yàn)到成功的喜悅。3、教學(xué)重點(diǎn)：本節(jié)課的重點(diǎn)是理解筆算兩位數(shù)退位減的算理，能正確用豎式計(jì)算。4、教學(xué)難點(diǎn)：理解兩位數(shù)減兩位數(shù)退位減法的算理。
人教版新課標(biāo)小學(xué)數(shù)學(xué)五年級(jí)上冊(cè)從不同角度觀察兩個(gè)物體說(shuō)課稿2篇
自主探究法：教學(xué)中強(qiáng)調(diào)以學(xué)生為主體，強(qiáng)調(diào)學(xué)生參與知識(shí)的形成過(guò)程，始終做到為學(xué)生提供充足的學(xué)習(xí)素材、創(chuàng)設(shè)充分學(xué)習(xí)的空間、時(shí)間，讓學(xué)生自主探究，體驗(yàn)知識(shí)形成的過(guò)程，培養(yǎng)主動(dòng)探究的能力。觀察法：例1觀察物體教學(xué)中的觀察是很好的學(xué)習(xí)方法。例如，教學(xué)例1時(shí)，觀察目的明確。教師通過(guò)讓學(xué)生觀察長(zhǎng)方體物體學(xué)會(huì)從不同角度觀察物體的方法。這一安排不僅給學(xué)生獨(dú)立思考的機(jī)會(huì)，而且教給學(xué)生觀察的思維方法。四、說(shuō)教學(xué)程序在提出問(wèn)題中，引發(fā)學(xué)生思考；在自主探索中，激發(fā)學(xué)生創(chuàng)新思維；在展示交流中，感受學(xué)生的個(gè)性；在總結(jié)陳述中，體驗(yàn)成功的樂(lè)趣；在聯(lián)想記憶中進(jìn)一步發(fā)揮學(xué)生的創(chuàng)造才能。在設(shè)計(jì)這節(jié)課時(shí)，我在尊重教材的基礎(chǔ)上，力求體現(xiàn)新課標(biāo)的新理念、新思想，導(dǎo)學(xué)案中設(shè)計(jì)了以下幾個(gè)教學(xué)環(huán)節(jié)：
新人教版高中英語(yǔ)選修2Unit 2 Reading and thinking教學(xué)設(shè)計(jì)
Her tutor told her to acknowledge __________ other people had said if she cited their ideas, and advised her _______（read） lots of information in order to form __________wise opinion of her own.Now halfway __________ her exchange year, Xie Lei felt much more at home in the UK. She said __________ (engage) in British culture had helped and that she had been__________ (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger __________（build） a bridge between the two countries. keys:Xie Lei, a 19yearold Chinese student, said goodbye to her family and friends in China and boarded (board) a plane for London six months ago in order to get a business qualification. She was ambitious(ambition) to set up a business after graduation. It was the first time that she had left (leave) home.At first, Xie Lei had to adapt to life in a different country. She chose to live with a host family, who can help with her adaptation (adapt) to the new culture. When she missed home, she felt comforted (comfort) to have a second family. Also Xie Lei had to satisfy academic requirements. Her tutor told her to acknowledge what other people had said if she cited their ideas, and advised her to read lots of information in order to form a wise opinion of her own.Now halfway through her exchange year, Xie Lei felt much more at home in the UK. She said engaging (engage) in British culture had helped and that she had been involved (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger building a bridge between the two countries.
新人教版高中英語(yǔ)選修2Unit 2 Reading for writing教學(xué)設(shè)計(jì)
The theme of this section is to express people's views on studying abroad. With the continuous development of Chinese economic construction, especially the general improvement of people's living standards, the number of Chinese students studying abroad at their own expense is on the rise. Many students and parents turn their attention to the world and regard studying abroad as an effective way to improve their quality, broaden their horizons and master the world's advanced scientific knowledge, which is very important for the fever of going abroad. Studying abroad is also an important decision made by a family for their children. Therefore, it is of great social significance to discuss this issue. The theme of this section is the column discussion in the newspaper: the advantages and disadvantages of studying abroad. The discourse is about two parents' contribution letters on this issue. They respectively express their own positions. One thinks that the disadvantages outweigh the advantages, and the other thinks that the advantages outweigh the disadvantages. The two parents' arguments are well founded and logical. It is worth noting that the two authors do not express their views on studying abroad from an individual point of view, but from a national or even global point of view. These two articles have the characteristics of both letters and argumentative essays1.Guide the students to read these two articles, and understand the author's point of view and argument ideas2.Help the students to summarize the structure and writing methods of argumentative writing, and guides students to correctly understand the advantages and disadvantages of studying abroad3.Cultivate students' ability to analyze problems objectively, comprehensively and deeply
新人教版高中英語(yǔ)選修2Unit 2 Learning about Language教學(xué)設(shè)計(jì)
The activity theme of this section is to design various activities around the key words in the first text. Therefore, the activities require students to pay attention to the spelling of words. On the other hand, let students grasp the meaning of words more accurately through sentences and short texts. This kind of teaching design also helps to improve the ability of using English thinking.1. Cultivating students' ability to use word formation to induce and memorize vocabulary, and the ability to use lexical chunks to express meaning.2. Guide the students to think independently and use the correct form of words to complete sentences3. Cultivate students' habit of using lexical chunks to express language completely, guide students to draw words in sentences quickly, pay attention to word collocation, so as to accumulate more authentic expressions4. Instruct students to create sentences with the chunks.1. Enable students to use the language points in the real situation or specific contexts flexibly and appropriately.2. Guiding the Ss to use unit topic words and the sentence patterns in a richer context.Step1: Think of a word that best fits each definition.1. to remember sth2.to accept, admit, or recognize sth or the truth/existence of sth3. the process of changing sth or yourself to suit a new situation4 .to make sb feel less worried or unhappy5. a strong desire to achieve sth
新人教版高中英語(yǔ)選修2Unit 2 Using langauge-Listening教學(xué)設(shè)計(jì)
? B: Absolutely! Getting involved with Chinese cultural activities there definitely helped a lot. I got to practice my Chinese on a daily basis, and I could learn how native Chinese speakers spoke.? A: What do you feel is your biggest achievement?? B: Learning Chinese characters! I have learnt about 1,500 so far. When I first started, I didn't think it was even going to be possible to learn so many, but now I find that I can read signs, menus, and even some easy newspaper articles.? A: What are you most keen on?? B: I've really become keen on learning more about the Chinese culture, in particular Chinese calligraphy. As I have learnt Chinese characters, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way. ? A: Finally, what do you want to say to anyone interested in learning Chinese?? I have really become keen on learning more about the Chinese culture, in particular Chinese Calligraphy. As I have learnt Chinese character, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way.? A: Finally, what do you want to say to anyone interested in learning Chinese?? B: I'd say, give it a shot! While some aspects may be difficult, it is quite rewarding and you will be happy that you tried.? A: Thanks for your time. ? B:You're welcome.
新人教版高中英語(yǔ)必修3Unit 2 Morals and virtues教學(xué)設(shè)計(jì)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(guò)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(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否通過(guò)說(shuō)話人所表達(dá)的內(nèi)容、說(shuō)話的語(yǔ)氣、語(yǔ)調(diào)等來(lái)判斷其態(tài)度和情緒；3、通過(guò)本節(jié)內(nèi)容學(xué)習(xí)，學(xué)生能否針對(duì)具體的道德困境發(fā)表自己的看法和見(jiàn)解，能否掌握聽(tīng)力理訓(xùn)練中的聽(tīng)力策略。
新人教版高中英語(yǔ)選修2Unit 3 Learning about Language教學(xué)設(shè)計(jì)
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
新人教版高中英語(yǔ)選修2Unit 5 Reading for writing教學(xué)設(shè)計(jì)
你校英語(yǔ)報(bào)計(jì)劃出版一期急救常識(shí)?？?現(xiàn)面向全校學(xué)生公開(kāi)征集稿件,你有意參加。請(qǐng)你根據(jù)下面提示內(nèi)容,用英語(yǔ)寫一篇短文,介紹在車禍現(xiàn)場(chǎng)對(duì)傷者進(jìn)行急救的方法和步驟。1.確保現(xiàn)場(chǎng)的安全;2.詢問(wèn)傷者,確保其呼吸正常;3.檢查傷口,如流血?jiǎng)t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.
新人教版高中英語(yǔ)選修2Unit 3 Reading for writing教學(xué)設(shè)計(jì)
The theme of this part is to write an article about healthy diet. Through reading and writing activities, students can accumulate knowledge about healthy diet, deepen their understanding of the theme of healthy diet, and reflect on their own eating habits. This text describes the basic principles of healthy diet. The author uses data analysis, definition, comparison, examples and other methods. It also provides a demonstration of the use of conjunctions, which provides important information reference for students to complete the next collaborative task, writing skills, vivid language materials and expressions.1. Teach Ss to learn and skillfully use the new words learned from the text.2. Develop students’ ability to understand, extract and summarize information.3. Guide students to understand the theme of healthy diet and reflect on their own eating habits.4. To guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc., 5. Enable Ss to write in combination with relevant topics and opinions, and to talk about their eating habits.1. Guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc.2. Enable them to write in combination with relevant topics and opinions, and to talk about their eating habits.3. Guide the students to use the cohesive words correctly, strengthen the textual cohesion, and make the expression fluent and the thinking clear.Step1: Warming upbrainstorm some healthy eating habits.1.Eat slowly.2.Don’t eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.Step2: Read the passage and then sum up the main idea of each paragraph.
新人教版高中英語(yǔ)選修2Unit 3 Using langauge-Listening教學(xué)設(shè)計(jì)
1． How is Hunan cuisine somewhat different from Sichuan cuisine?The heat in Sichuan cuisine comes from chilies and Sichuan peppercorns. Human cuisine is often hotter and the heat comes from just chilies.2.What are the reasons why Hunan people like spicy food?Because they are a bold people. But many Chinese people think that hot food helps them overcome the effects of rainy or wet weather.3.Why do so many people love steamed fish head covered with chilies?People love it because the meat is quite tender and there are very few small bones.4.Why does Tingting recommend bridge tofu instead of dry pot duck with golden buns?Because bridge tofu has a lighter taste.5 .Why is red braised pork the most famous dish?Because Chairman Mao was from Hunan, and this was his favorite food.Step 5: Instruct students to make a short presentation to the class about your choice. Use the example and useful phrases below to help them.? In groups of three, discuss what types of restaurant you would like to take a foreign visitor to, and why. Then take turns role-playing taking your foreign guest to the restaurant you have chosen. One of you should act as the foreign guest, one as the Chinese host, and one as the waiter or waitress. You may start like this:? EXAMPLE? A: I really love spicy food, so what dish would you recommend?? B: I suggest Mapo tofu.? A: Really ? what's that?
新人教版高中英語(yǔ)選修2Unit 4 Using langauge-Listening教學(xué)設(shè)計(jì)
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.
