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课件网) 外研版新教材七年级上册 Unit 6 The power of Plants Starting out & Understanding Ideas 目录 01 Learning objectives 03 02 04 Pre-reading Lead in Warm up 05 06 07 08 While-reading Post-reading Grammar Homework Learning objectives By the end of the class, we will able to : Use words and expressions in the unit to describe plants. 使用本单元的词汇和表达方式来描述植物。 Use the simple future tense to talk about the benefits of plants. 使用一般将来时态来谈论植物的好处。 Describe the importance of plants . 描述植物的重要性。 Lead in:The sea of bamboo Pre-reading What’s happening in the picture . It’s a seed/plant. What’s this A plant is breaking through the ground. Is it powerful Pre-reading Is it powerful The amazing world of plants What do see in the picture We can see bamboo. What facts do you know about the bamboo While-reading 1. Plants are everywhere. On land, in the ocean and even in space. 2. Plants can’t speak, but they have surprising power.Bamboo can grow 91 centimeters in just one day. 3. A lot of our food comes from plants. People began to farm and grow their own food over 10,000 years ago. 4. We use different plants to make medicines. They can keep us healthy like green doctors. What facts about plants do you know While-reading I think plants are amaizng. Because trees offer wood used in furniture. While-reading She is buying vegetables. He is making furniture. They are weighing the herbs. She is drawing plants. Food Material medicine beauty While-reading What do plants need to grow water air soil warmth sunshine Pre-reading What’s this Can you name its parts It’s a plant. leaf Pre-reading What can you see in the picture I can see some workers in the factory. water sugar sunlight It’s the process of photosynthesis(光合作用）. Pre-reading 1. Choose another suitable for this passage. a. How to make sugar b. How plants work c. Why plants are great d. Going to the green workshop. The passage shows how plants make sugar and oxygen and how different parts of the plant help in this process. While-reading Divide the passage into three parts. Set the theme for the reader Introduce the process photosynthesis in plants. Emphasize the important of the plant. While-reading Read Part 1 and Complete the chart. Time: . Number: . The Uniform color: . quarter past seven No.55 green While-reading leaf rise up Water sugar breathe While-reading Retell the process of photosynthesis Step 1 ... enter the leaf Step 2 ... through the stem Step 3 ... mix together and turn into... Post-reading In what other ways do plants help the world The give food, materials and they help make our world more beautiful. Grammar一般将来时 一般将来时表示将来某个时间发生的动作或存在的状态，其谓语结构一般为 “ will+动词原形”。 will是助动词，意为 “ 将，将要，将命”,will可用于各种人称，无人称和数的变化，will not可所写为won’t。 The school holiday will come soon. 学校假期很快就到来了。 Students will use the Internet t ... ...
