Unit 3 The world of Science Using language Grammar 教学设计-2023-2024学年高一下学期英语外研版（2019）必修第三册

学科网（北京）股份有限公司 Teaching plan Topic：B3U3 Grammar Present Perfect Passive Type： 新授课 Period： Period 1 Class：class3 senior 1 Teacher： Alisa Date： 2024.5.21 Teaching objectives： 1. Ss can know the definition and structure of the present perfect passive; 2. Ss can apply the present perfect passive properly based on the context; Key point： Ss can know the definition and structure of the present perfect passive. Difficult point： Ss can apply the present perfect passive properly based on the context. Preparation： 1. Multi-media; 2. Blackboard & chalk; 3. Textbook ,etc. Teaching procedures： · Stage1. Lead-in Step1: Greetings； Step2: Watch and Think: Show Ss a video clip about robots, guide Ss to think about what can the robot do, and summarize that robots have been designed to help people in many fields. (Purpose: Arouse students’ interest in learning and introduce the topic of the present perfect passive.) · Stage2. Identify the tense Step1: Ask Ss to fill in the blanks In the last decade, robots have been employed (employ) across various industries. They have been designed (design) to perform tasks more efficiently and accurately than humans. With advancements in technology, these robots have been programmed (programme) to operate autonomously, minimizing human error. As a result, many jobs that were previously done by people are now being done by machines. Despite concerns over job displacement, the integration of robots has been seen (see) as a necessary step towards improving productivity. Step2: Observe and summarize the structure of the tense In the last decade, robots have been employed across various industries. They have been designed to perform tasks more efficiently and accurately than humans. These robots have been programmed to operate autonomously, minimizing human error. The integration of robots has been seen as a necessary step towards improving productivity and efficiency. (Purpose: To make Ss identify the form of the present perfect passive.) · Stage3 Understand the tense Step1: Analyze what is the tense made up of Step2: Compare the sentences and finish the correct boxes. 1. Robots have employed across various industries. 2. Robots are employed across various industries. 3. In the last decade, robots have been employed across various industries. Step3. Find the adverbial of time and compliment （Purpose:To make Ss master the meaning of the present perfect passive.） · Stage 4 Practice the tense Step1 Rewrite the underlined parts using the present perfect passive. Within the next 80 years, our lives may be changed beyond recognition by 3D printing. It has already affected many things in our lives, right down to the food we eat. For instance, some restaurants in London have served 3D-printed hamburgers to customers. But perhaps the most significant success that people have achieved to date is in medicine. They have made human body parts, including a beating heart, with 3D printing technology. And it is not just humans who are benefiting- in Brazil, people have given a new 3D-printed shell to a turtle injured in a forest fire. (Purpose: to make students have a better understanding of the usage of the tense) · Stage 5 Apply the tense Make a conversation: Imagine you are Dr Moore, your partner is the police. Look at the pictures and tell the police about the damage and loss to your lab. Use the present perfect passive where appropriate. 【板书设计： · Blackboard design structure(form) have /has been done meaning usage Present perfect passsive · Reflection： — 1 — 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$