Unit 7 Protect the Earth-Grammar & Fun time-ppt课件-(含教案)-市级公开课-新牛津译林版六年级上册(编号：c08bb).zip

Unit 7 Protect the Earth Grammar time and Fun time useful use water to . not much water should not waste reuse, save not muchshould not drive use wood to keep clean should not cut down use plastic to Too much plastic is bad for should not use should Why ?How ? coal oil wood Protect the Earth white pollution 白色污染白色污染 Lets talk We use plastic to . We use wood to Lets say We use water to . We use waterto We use plastic to We use woodto clean things. make bags and bottles. make tables, chairs useto Lets find sth.do and other things. 动词用原形 watersittrees wood chairs We use water to plant trees. Wood comes from trees. We use wood to make chairs. We use chairs to sit. Lets try to use use.to. Lets try to use 活动要求：活动要求： 1 1、选好题目，两人合作，一人说一句。、选好题目，两人合作，一人说一句。 2 2、说完一题后，可尝试另外的两题，看看谁说得最多！、说完一题后，可尝试另外的两题，看看谁说得最多！ use.to. wood eat plastic go shopping water read plastic go shopping Do you know? there will be 40 thirsty countries in 10 years. If we do notnothining to help, there will be No o coal on Earth in 113 years.there will be No o oil on Earth in 53.3 years.there will be No o trees on Earth in 775 years. My friends , what should we do? weshoulduse paper bags and glass bottles. weshouldsave trees. weshould not drive so much. weshould not use too many plastic bags or bottles. weshould not cut down too many trees. weshould not waste water. Lets find should should not +动词原形 Lets try to use 活动要求：活动要求： 两人合作，一个用两人合作，一个用We should not，一个用，一个用We should Lets try to use 活动要求：活动要求： 1 1、选好题目，两人合作，一人说一句。、选好题目，两人合作，一人说一句。 2 2、说完一题后，可尝试另外的两题，看看谁说得最多！、说完一题后，可尝试另外的两题，看看谁说得最多！ use.to. wood eat plastic go shopping water read 比寿命比寿命 ，你算，你算 老几？老几？ 1000 years Too much plastic is bad for the Earth. Dont use too much plastic. reuse 再利用再利用 Turn trash to treasure ! 变废为宝变废为宝 ! We can reuse to make. We can reuse to grow flowers. We can reuse them to . Build green home ! 创建绿色家园 ! Turn trash to treasure ! 变废为宝 ! How to make more people know it? make a picture book (做一本画册) give a speech （做一次演讲） Enjoy writing Complete the sentences and make a picture book. 我们一起讨论， 完成绘本制作。 Class Two,Grade Six LetsLets showshow Please give a speech, try to make more people know it! 请你演讲，让更多的人知道怎样保持地球吧！请你演讲，让更多的人知道怎样保持地球吧！ Lets PK: Who is best? Give a speech. Good morning, everyone! Earth is our home. Its . There is/are . We use to .We should love and protect the Earth! To protect the Earth,We should .We also should .We shouldnt . Come on, everybody! Lets start from little things, start from me. Thank you! I can give a speech. I can give a speech fluently(流畅地）. I can give a speech with actions and expression（动作和表情）. Give a speech. Good morning, everyone! Earth is our home. Its . There is/are . We use to .We should love and protect the Earth! To protect the Earth,We should .We also should .We shouldnt . Come on, everybody! Lets start from little things, start from me. Thank you! Be seen to be green. 低碳生活，从我做起低碳生活，从我做起 Energy conservation is everyones responsibility. 节约能源，人人有责节约能源，人人有责 Let the sky blue,let the water more clean,lets from the little things. 让天更蓝，让水更清，让我们从小事做起让天更蓝，让水更清，让我们从小事做起 Give the speech to your families and friends. 向你的家人和朋友作一次演讲。 Use waste things to make something 变废为宝，用家里的材料做一做。 Thank you Unit7 Protect our Earth (Period 2) 一、教学内容： Grammar time, Fun time 二、教学目标： 1、复习 story time，使学生能流利复述课文。 2、学习 should/should not 的用法 3、能学会运用 useto句型 4、通过做画册、演讲等活动，使学生明白我们应该保护地球的道理。 三、 教学重难点： 1、学生能正确掌握 should/shouldnt 的用法。 2、学生能灵活运用 useto句型 3、开展做画册、演讲等活动，使学生明白我们应该保护地球的道理。 四、教学准备：PPT 五、教学过程： Step1 Revision Lets talk : Retell the text 根据表格来复述课文 Step2 Presentation & Practice 1Lets learn 根据复述课文，出示书上 grammar time 中的 use.to.句型 2.Read the sentences. 3. Find the rules. T: What else do we use them to do? 学生活动：根据所示图片，选择正确的资源，用 use.to.造句 T: Just now you made a lot of sentences with “ use.to.”. How to use “use.to.”? Try to find the rules. 学生活动：根据例句，寻找规律。 4.Try to use T: Great. Can you use it? Lets check. Look at these two words. Can we use “use.to.” to make a sentence? （提供 water-sit) T: Do we use water to sit? T: We use water to water trees. Wood comes from trees. We use wood to make chairs. We use chairs to sit. 学生活动：模仿老师的示范展开发散性思维，进行造句练习。 5.知识拓展： Do you know? T: We use these things every day. But do you know.?（播放录音并 呈现一些图片和数据，告诉学生地球上的水、煤炭、石油、树木还能用多少年） T: What should we do? S: We should love and protect our Earth. 6. 过渡到 should/shouldnt 句型 Read the sentences and find the rules. 学生活动：观察句子，寻找规律。 7. Try to use. 同桌合作，运用 We should. We should not.描述图片。 8.Show a picture of rubbish, What can we do? 引出“变废为宝”的做法，渗透“reuse” ，引导学生欣赏图片，并学会用 Reuseto来造句。 Step3 Consolidation 1.Summarize T: Today we talk about why to protect the earth and how to do it. What can we do to make more people know it? (Make a picture book or give a speech) 2Make a picture book together. 学生活动：根据图片并合作完成。 3. Give a speech 学生活动：根据示范，完成演讲稿并展示。 Step4 Homework 1.Give a speech to your family members. 2.Turn trash to treasure at home.