初中高端英語項(xiàng)目組外教進(jìn)行數(shù)學(xué)橋梁課公開課展示
發(fā)布日期：2019-05-10 信息來源：
5月9日,，初中高端英語項(xiàng)目組外教Ms. K進(jìn)行了數(shù)學(xué)橋梁課公開課展示,，初中教務(wù)處副主任張麗君和項(xiàng)目組內(nèi)外教進(jìn)行了觀摩聽課和課后評課活動。
課上,，外教Ms. K首先帶領(lǐng)學(xué)生們復(fù)習(xí)了上節(jié)課所學(xué)的核心知識，如FOIL解題方式,、單項(xiàng)式（monomial）二項(xiàng)式（binomial）,、三項(xiàng)式（trinomial）以及多項(xiàng)式（polynomial）的概念,。隨后Ms. K 圍繞本節(jié)課的核心知識讓學(xué)生就與實(shí)際生活相關(guān)應(yīng)用題為例,，給學(xué)生示范并引導(dǎo)其如何設(shè)未知數(shù),、列方程去解決實(shí)際問題。
接下來,，學(xué)生通過小組合作,，一起用英語探討實(shí)際的數(shù)學(xué)問題。在討論中學(xué)生們?nèi)套袷赝饨倘⑽牡挠懻撘?guī)則,，積極交流和表達(dá),，聽課的外教們也積極加入了學(xué)生的討論,。最后每組學(xué)生都上臺了做了精彩的演示并用英語解說數(shù)學(xué)做題過程,。
通過本節(jié)課的學(xué)習(xí)，學(xué)生學(xué)會了用英語表述方程式問題,，同時(shí)還通過小組競爭的方式有效地促進(jìn)了學(xué)生的課堂參與度,，也培養(yǎng)了獨(dú)立計(jì)算并規(guī)范解題步驟的良好數(shù)學(xué)習(xí)慣。更重要的是,，教師通過啟發(fā),、例舉、提問或反問等方式激發(fā)了學(xué)生的數(shù)學(xué)和英語思維,。學(xué)生通過在實(shí)際中的學(xué)習(xí)和應(yīng)用,，增強(qiáng)了他們對英語學(xué)習(xí)的自信心以及提升了英語學(xué)習(xí)動力。
公開課結(jié)束后,，組內(nèi)教師進(jìn)行了研討交流,，反思教學(xué)中亮點(diǎn)以及不足之處，使每位老師都有所思,，有所獲,，實(shí)現(xiàn)了中教與外教的共同進(jìn)步，共同成長,！
附：Ms.K 公開課后的反思
Open Class Reflection
Today was my second open class of the school year. I held my open class with Grade 9 Class 9 and the topic was on Polynomial Math Word Problems. Since the students were already familiar with the Polynomial Unit, I wanted them to use their English skills to successfully solve word problems that focused on the usage and understanding of the English language. First, we did a quick review of the polynomial concepts already learned. This allowed the students to have a quick refresher. The remainder of the class time was focused on working through word problems; we solved an example together, individual work and my favorite part which involved the students working together to solve the questions. The group work was my main focus because I wanted students to learn how to cooperatively work together while also learning from each other and strengthening both their English, Math or both. At the end, I did a quick vocabulary review as the words learned in Science and Math class are not commonly used in their daily life. The game was an improvised version of “Headbands” that my wonderful students in Grade 8 Class 2A designed. It’s called “The 3-Word-Game.” I really enjoyed today’s class and I loved seeing my students work so well together and having them ask any questions that they had. I was also super excited to see my students do so well at solving the word problems! Overall, I think the class was a success and I got excellent feedback from my colleagues and look forward in applying it in the future.
（供稿：初中高端英語項(xiàng)目 王珊 編輯：黃露 復(fù)核：何穎）
