2018届九年级英语全册Unit13We’retryingtosavetheearth第5课时SectionB2a_2e学案.docx

Were trying to save the earth!第五课时Section B(2a2e)【学习目标】1学习并掌握下列单词：upside down，gate，bottle，president，inspiration，metal，creativity2能正确使用以下常用表达：throw away，notanymore，put to good use，buildout of，pull down，be good at，set up，be known for，use sth.to do sth.，not onlybut also3学会使用以下句型：(1)Have you ever thought about how these things can actually be put to good use?(2)Nothing is a waste if you have a creative mind.(3)She lives in a house in the UK that she built herself out of rubbish.(4)Amy is an inspiration to us all.【学习重点】宣传、教育、加强环保意识，要注意回收利用变废为宝。【学习难点】教会学生一些阅读技能，并让学生知道如何使用。We will read the passage this lesson.First teacher can ask a few questions that are related to the passage，then ask some students to answer them.In order to make students interested in learning this lesson，at the same time，lead into the new lesson naturally.情景导入生成问题用多媒体播放一些精美的艺术作品图片， 告诉学生们这些作品都是用回收来的废品加工制作而成，并询问学生哪些废品可被回收利用，平时是如何回收利用废品的？1Which rubbish can be recycled?_.2What have you dealt with your rubbish in everyday life?_.自学互研生成能力Task 1Lets read the new words and phrases.1I can read.(我会读)预习下列单词，争取自己能够正确拼读。拼读成功后再在课文中把单词标记出来。upside down，gate，bottle，president，inspiration，metal，creativity，throw away，notanymore，put to good useTask 1Learn the passage by oneself：Students read the passage silently and rapidly，familiar to the general idea and mark the new words，phrases and sentences.【学法指导】unusual adj.不寻常的。un前缀，常加在形容词、副词、分词、动词和名词之前；第一，表示否定意义。第二，表示“反动作”。即“相反的动作”。如：uneconomic不经济的uncomfortable不舒服的unending无尽的unfortunate不幸的unusual不平常的unkind不仁慈的unbind解开，释放uncover揭开的盖子unearth由地下掘出unbutton 解开纽扣Rethink，Reuse，Recycle re是最常用的前缀之一。它可以加在名词或动词前面，构成新的名词或动词。re表示以下三方面的意义： (1)表示“回”或“向后”的意思。如：return(回来)recall(回忆，召回)retract(缩回，取回) (2)表示“再”“重新”“重复”的意思。如：rethink(再思考)reuse(再运用)restart(重新开始)recycle(再利用) (3)表示“相反”“反对”的意思。如：rebel(反叛，谋反)reverse (反转，颠倒)resist(反抗，抵抗) Task 21Fast reading.(1)Students read the passage quickly to know the main idea and finish the tasks in 2b.(2)Students try to translate the more difficult sentences in the passage.2Intensive reading.Students read the passage carefully and answer the questions in 2c and 2d，find and mark the answers in the passage.3I can retell.Students sort out the main point of this passage and try to retell the text with these points in English.【备注】2.I can write.(我会写)写出下列短语或句式的英文表达：(1)扔掉throw_away(2)好好利用put_sth.to_good_use(3)拆下pulldown (4)恢复，使想起bring_back(5)一艘倒过来的旧船an_old_boat_turned_upside_down(6)建立一个网站set_up_a_website(7)一个“金属艺术”主题公园a_“metal_art”theme_park(8)以而闻名be_known_forTask 2Lets read 2b and get the main idea of the passage.1Fast reading.(快速阅读)(1)Read the passage quickly and answer the questions.Who is Amy Hayes?She is a unusual woman in the UK.How many people are mentioned in the passage? Who are they?Three.They are Amy Hayes，Jessica Wong and Wang Tao.(2)请尝试翻译一下课文中的句子。(特别注意画波浪线的词组)“Not only can the art bring happiness to others，but it also shows that even cold，hard iron can be brought back to life with a little creativity.”艺术不但可以给人们带来快乐，而且也说明只需要一点创造力，即使是冰冷、坚硬的铁也可产生活力。2Intensive reading.(精读)细读文章，完成下表。NamesWhat materials did they use？What did they make？Amy Hayeswindows_and_doors_ofold_buildings_that_have_been_pulled_downan_old_boatrocksold_glass_bottles(n.瓶子)A_houseJessica Wongold_clothes;_especially_old_jeansbagsWang Taoiron_(n.铁)_and_other_materials_from_old_carsbeautiful_art_pieces3.I can retell.(我会复述) 你能写下文章的要点，并根据它们进行复述吗？大胆挑战下自我吧！请在黑板上板书这些要点。_交流展示生成新知Preshow：Show in groups.(Time：six minutes)Task 1：First，the students read the words and phrases in groups.Then，read together and sum up the usage of the words in groups，then mark the difficult words in pronunciation and understanding.(they can ask the teacher for help)2Open their textbooks on P102 and look through the article quickly in silence，and then finish“I can write” in Task 1 and discuss their answers in pairs.Task 2：1.First，the students discuss the main idea of the article，find out the key sentence of each paragraph.And mark them in the passage.Mark the sentences they dont understand.2Next read the passage again and find out the answers of “Fast reading”in Task 2，then have a discussion with your partners.3Let students read the article slowly，carefully and fill in the blank below in pairs.Improve by showing: Class show.(Time：sixteen minutes)Task 1：1.I can read.(1)Read together，pay attention to the pronunciation of “inspiration”and“creativity”；(2)Sum up and explain the usage of “buildout of”；(3)Consolidate the words learning by word games.2I can write.(1)Students translate the phrases into English by answering quickly；(2)Read together, emphasize the usage of the key phrases；(3)Consolidate the usage of phrases by making sentences in front of class.Task 2：1.Fast reading.(1)Students read the article quickly；(2)Match each paragraph with the main idea.2Intensive reading.Students check the answers by answering quickly，then find and mark them in the passage.3I can retell.Students try to retell the text in English according to the key points in the text.当堂演练达成目标一、根据句意及汉语提示填写单词。1Do you know who the president(总统)of America is?2Lets meet at the gate(大门)of the school，shall we?3Many artists and poets draw their inspiration(灵感)from nature.4“Strike while the iron(铁)is hot” is a popular saying.5There is no software development without creativity(创造力)二、根据汉语意思完成句子，每空一词。1我确信你给他们的这些钱将会被很好地使用。Im