Unit 7 Protect the Earth period 1 表格式教案

Unit 7 Protect the Earth ( period 1 )教学设计
学习 内容 Unit 7 Protect the Earth ( period 1 )
学习 目标 1. 能听懂、会说、会读、会写单词：protect, Earth, save, useful, waste。 2. 能听懂、会说、会读、会写句型：We use water to clean things.、We should save trees.、We shouldn’t drive so much。 3. 能听懂、会说、会读单词：reuse, energy, most, coal, oil, wood, plastic。 4. 能理解课文内容，并能尝试复述课文，能够尝试用should和shouldn’t对日常行为提出建议并说明原因。 5. 关心环境保护，知道一些环保小常识。
重点 难点 教学重点：能正确理解并朗读课文内容，在教师的引导和帮助下复述课文内容。 教学难点：能理解课文内容，尝试复述课文，并能尝试提出建议并说明原因。
学习 过程 学生活动 教师导学 练习设计/评价要点
Step1: Pre-reading Step2:While- reading Step 3: Post-reading Home work 1 Lead-in Ss: Good morning, Miss Li. T: Do you like playing a game Ss: Yes. T: Now, Let’s play a guessing game. Ss: OK. 学生根据游戏依次猜单词：water、animal、tree、people、home Ss: Earth 根据字母拼读引出earth. 展示地球多年前的一幅图和地球现在的一幅图，让学生比较后总结 Ss: We should protect the earth 揭示课题：Unit 7 Protect the earth. S… 2.Work in group S: We use water to wash our face、brush our teeth…. 教授 not much 不多 S: save water Water is the source of life. S: We should reuse water.(新授reuse) S: We reuse water to water the trees/sweep the floors. 出示两张浪费水的图片 S: waste water (新授 waste water) 3. Try to retell the first part. 4.Watch the cartoon Find out other ways to protect the earth. 2.save energy 3.save trees 4.Don’t use too much plastic S: coal and oil (新授单词coal and oil) Ss: Most of our energy comes from coal and oil. S: We use energy to drive. 出示图片 S：Cars use a lot of energy. S: We should save energy. We shouldn’t drive so much. 5.Learn and discuss Work in groups and use pencil to circle the difficult words. Then help each other to solve the question. 新授cut down trees wood S: We use wood to make tables and chairs. Plastic Plastic is white pollution Save tree: S:We should plant more trees. We shouldn’t cut down too many trees. Don’t use too much plastic: S: We should use paper bags and glass bottles. We shouldn’t use too much plastic bags and bottles 6.Let’s read after the recorder S：Yes. 7.Refine the thinking map Please work in your group and refine your mind map. Make a new speech according to your mind map. Let’ move our Earth a better place to live. Let’s start from the little things every day. 看关于环保的视频 1 Read the story and try to retell the story. 2 Share your mind map with your friends and your family. 3.Show your posters to more people and let them know how to protect the Earth. T: Good morning, boys and girls. T: I will show you some sentences. According to the sentences, please guess correspondingly words. Are you ready T: Look! The first letter of this word is “w” It’s a kind of drink. It has no colour. We often drink it every day. T: Where is our home T: Look at this picture .This is the earth now. We know it is not as beautiful as before. What should we do T: If you want to protect the earth, you should know something about the earth. What do you know about the earth T: Water is useful. We drink water every day. What do you use water to do every day T: We can use water to do many things. But in many places .There is not much water. T：So water is useful. We should …… T: How to save water T: We reuse water to water the flowers. How about you T：Can we do like them We shouldn’t… T: We can’t live without water. T: We know we can save water to protect the earth. T: Can you give titles to the picture The first picture is save water. T: We know water is useful. Here are four chooses .What other useful things can you find T: We know coal and oil can produce energy. We also say….. T: We often use solar energy、wind energy、Hydro energy and Nuclear energy. T: What other energy do we use in our daily life T：What should we do What shouldn’t we do T: We can go to school by bus and by bike. T: We know how to save water and save energy. How about these passages T: What do we use wood to do T: What do we use plastic to do T: About these two passage What should we do What shouldn’t we do 学生读课文，划出文中解决方法的句子。 T: Try to retell these passages. T: If you can read well, you can get one star. T: Do you want to get more stars T: We can do many things to protect the earth. T: Do you know any other ways to protect the earth T: It is very important for us to protect our only home. Start from now! Start from myself! 利用拼图游戏，让孩子尽快投入课堂学习中。 句型： …is useful. We use ...to… We should… We shouldn’t…. 通过小组合作学习，解决重点词组及单词。 Trees: We should ________ trees. We should not ________ ________ too many ________. Plastic: We should not use too many ______ bags or bottles. We should use ________ bags and ________ bottles. One star: Read after the recorder Two stars: Report your mind map and make a speech Three stars :Make a new dialogue with partner 展示学生做的思维导图，让学生小组讨论展示。