Unit3 Grammar and usage 课件 2023-2024学年牛津版高中英语选择性必修第二册

Unit 3 Fit for life Grammar and usage Present perfect continuous tense Lead-in Read the personal account given by a girl who is equipped with a robotic hand and fill in the following table. Page 34 be equipped with withdraw into oneself lead a normal life get dressed hold on to more amazingly be capable of doing sth. be grateful for ... open up new possibilities Useful Expressions 装备有，配备有 离群索居 过正常的生活 抓住不放；握住；控制 更加令人惊异的是 有能力做某事 因......而感激 开启新的可能性 穿上衣服 Read and complete the table. Before having the new robotic hand •The girl began to 1. ______________________ after losing her right hand in a car accident two years ago. •The old artificial hand could not help her much because 2. __________________________ withdraw into herself it didn't feel like part of her 闭门不出 Read and complete the table. With the new robotic hand •The girl can 4. ______________________________ and hold on to small things. •The new robotic hand is capable of 5. ____________________________________ •The new robotic hand looks very lifelike with 6. _______________________________________ move her individual fingers feeling varying degrees of pressure special rubber used on the outside However, all that 3. when I was given the chance to test a new robotic hand. changed changes What are these changes based on? Scientists have been making great progress in robotic technology in recent years, and their work on robotic limbs has really changed my life. Read and complete the table. Over the past three months • The girl 7. of what she can do with her new hand. The girl has rediscovered old hobbies. For example, she 8. for her family since she got her new hand. •The girl has become more 9. __________________________ confident and outgoing has been testing out limits has been cooking Find the sentences using the present perfect continuous tense. 1. Scientists have been making great