【正文】 d sentence patterns.(讓學生掌握下列單詞、短語和句型。)(1)important words(重點單詞)： protection,technique,irragation, import, production, garden, wisdom, pratical, system, condition, soil(2)important phrases(重點詞組)： be harmful to, be friendly to, depend on, stand for,a variety of(3)important sentence patterns(重點句型) is on this arable land that the farmers produce food for the whole population of make as much use of the land as possible, two or more crops are planted each year where goals能力目標improve the students’ reading ability through reading activities.(通過系列閱讀活動提高學生的閱讀理解能力。) ability goals 學能目標 enable the students to know the development of modern agriculture in china.（讓學生了解中國現(xiàn)代農(nóng)業(yè)的發(fā)展。） important points(教學重點) the words and phrases listed above.(學習上列單詞和短語。) the students to know the development of modern agriculture in china.（讓學生了解中國現(xiàn)代農(nóng)業(yè)的發(fā)展。） difficult points(教學難點) the following sentences is on this arable land that the farmers produce food for the whole population of make as much use of the land as possible, two or more crops are planted each year where to help the students understand the passage better.(怎樣幫助學生更好地理解這篇課文) methods(教學方法) method(任務型教學法)(略讀法) reading(細讀法) aids:(教學輔助手段) blackboard procedures(教學過程)step i greeting and leading in(4 minutes)(引入，4分鐘)t:how much do you know about agriculture? do you often help your parents to do some farming work?(let students think about these questions and show their ideas.)設(shè)計目的：激發(fā)學生的學習興趣，讓學生主動參與。step ii prereading(5 minutes)(讀前，5分鐘)let’s look at some pictures in the prereading part on page45 of your students to classify the pictures in the following way: traditional farming(1 3 5)agriculture modern farming(2 4 6)hitech farming(7 8)設(shè)計意圖：（1）激活學生已有的信息，使學生具備攝入新知識的心理定勢。（2）激發(fā)學生的學習興趣。（3）幫助老師引入課文的主題。step (17 minutes)(讀中，18分鐘)(4 minutes)(跳讀，4分鐘)ask the students to read the passage reading, find out the main ideas of each paragragh(on the screen). agriculture in general in china modernization in farming techniques balance between food production and environment greenhouse– a solution for the shortage of arable land gm used in agriculture gm research on tamato（show the possible answers on the screen)(將參考答案顯示在屏幕上)學生活動：學生快速瀏覽課文，了解課文大意。設(shè)計意圖：訓練學生快速閱讀，歸納各段落的中心意思的能力。（skimming for the main idea）(10 minutes)(查讀，10分鐘)get the students to read the text carefully and finish these exercises，then ask some students to give the answer.（1）in china only seven percent of the land is used for is farmers don’t need more land to produce food for the whole population china needs more and more land to build cities there are not enough farmers to work on the land the other land cannot be used for agriculture（2）fertilisation is a technique that is used to poor soil better wet land drier dry land better vegetables with their roots in water instead of earth（3）modern agriculture means finding ways to irrigation and stop using fertilisers irrigation and using fertilisers production and be friendly to the environment the same amount while taking better care of nature（4）in the sentence “? they are protected from the wind, rain and insects”, “they” means （5）in gm “m” stands for “modified”, which means “changed”.what changes is way in which poor soil is made better way in which chinese farmers work on their land way in which crops develop from seed way in which farmers take care of the environment 學生活動:認真閱讀課文完成任務，然后向全班匯報。設(shè)計意圖:訓練學生快速查讀細節(jié)、捕捉信息的能力。step ⅳ language study(5 minutes)(語言學習5分鐘)there are some useful words and phrases the studeuts should learn to step v group work(7 minutes)小組討論(7分鐘)ask the students to discuss the questions on page47 in groups to make further understanding of the which fruit, vegetables and farm animals you would how you would change them and :學生思考并討論上述問題，然后向全班同學匯報。設(shè)計意圖:幫助學生進行課堂反思，自己學到了些什么知識； step ⅵ conclusionand homwork（1 minutes）總結(jié)和布置作業(yè)（1分鐘）make a brief summary about the text and assign the : today, we’ve read the passage about modern chinese are sure we’ll have healthier and mo delicious food in the near future with the new class, please read the text once agaim and find the sentences you appreciate 評價方式采用：自評、他評、師評。每個主題活動結(jié)束后，學生填寫一張評價表，學期做階段性評價，并把評價結(jié)果記入“我的成長足跡”。 after teaching(教學反思)本節(jié)課在多媒體的輔助下，一方面以直觀的圖片激發(fā)學生學習的興趣，另一方面以課件形式展示，節(jié)約了書寫的時間，一節(jié)課的時間雖緊湊但卻能借助于多媒體安排更多的內(nèi)容，能更加順利地完成不同的任務設(shè)置skimming(跳讀)和scanning(查讀)，培養(yǎng)學生的閱讀技巧，教會學生更快更準的找到問題的答案和有效的信息。在活動中主要讓學生獨立完成各項任務，達到了英語閱讀的訓練目的。但是，本堂課也還存在一些不足，需要加以改進： ，容量大，導致完成任務時間較緊，在prereading部分耗時過多，任務間過渡不夠自然，今后應注意教學步驟間的緊密銜接。，在一定程度上培養(yǎng)了他們的閱讀能力，但課文知識內(nèi)容拓展不夠。，但同時呈現(xiàn)的內(nèi)容過多，能讓學生記住的東西卻反而少。