(
课件网) Unit 5 The power of plants Understanding ideas (语法学习) 册 次：七年级上册 学 科：英语（外研社版） Worker No. 55 What is he going to do He is going to start work in the plant. Look and answer. A/B/C层 be going to / will + 动词原形 Please find more sentences with these structures in the reading passage. Read the sentences and summarise the grammar rules. Simple future tense A/B/C层 be going to + 动词原形 1. What are they going to produce 2. Soon it’s going to get dark. More sentences with the structures will + 动词原形 1. The water will rise up to the Leaf through the Stem. 2. Then workers in the Leaf will mix water, CO2 and sunlight. 3. Most importantly (for them), there will be sugar! 4. Another product will be oxygen, but the plant doesn’t need much of it. A/B/C层 What is the similarity and difference between the two structures 两个结构都表示即将发生的事情。 Let’s discuss. Similarity: Difference: be going to do sth结构表示打算做某事或即将发生某事。 will do sth结构用来描述未来的事情或表达对将来的预测。 A/B层 Let’s discuss. 表示打算做某事或即将发生某事。 be going to + 动词原形 1. What are they going to produce 2. Soon it’s going to get dark. will + 动词原形 1. The water will rise up to the Leaf through the Stem. 2. Then workers in the Leaf will mix water, CO2 and sunlight. 3. Most importantly (for them), there will be sugar! 4. Another product will be oxygen, but the plant doesn’t need much of it. 用来描述未来的事情或表达对将来的预测。 Do they have the plan to produce Is it in a far future C层 Complete the sentences with the simple future tense. A层 will are going to will plan to Complete the sentences with the simple future tense. B/C层 Practise more. 1. I visit Beijing tomorrow. 2. The flowers bloom in spring. am going to will will are going to will plan to A/B/C层 Complete the guide’s words using the correct form of the words in the boxes. Rainforest Guide are going to / will walk will rain will see makes give A/B/C层 Read and answer. What does the guide think of the trees in the rainforest Why How Plants are important to the natural world. Plants are important to the natural world. There is a Planting Day activity in your school. What are you going to do A层 Work in pairs. Discuss your plan for Planting Day. A层 Work in pairs. Discuss your plan for Planting Day. A层 Plants are important to the natural world. Why are they important There is a Planting Day activity in your school. What are you going to do B/C层 Think and say. Because they influence the climate, animals and people. Work in pairs. Discuss your plan for Planting Day. B/C层 Work in pairs. Discuss your plan for Planting Day. B/C层 Student 1: Planting Day is coming. Let’s do something. Student 2: Sure! Plants mean a lot to us. They’re homes to animals. They also give us food and clean air. Student 1: So what are your plans for Planting Day Student 1: I’m going to make a “Green Corner”. How about growing som ... ...
