Unit 6 At One with Nature Words and expressions 第一部分课件-2023-2024学年高中英语外研版（2019）必修第一册

Unit 6 Words and expressions第一部分 Learning objectives: After the class, you will be able to 1. master the key words and expressions. 2. learn to use them correctly. 3. learn to guess the meaning according to the context. Words and expressions 1. wrap v.包，裹 wrapping wrapped wrap A (up) in B 用B把A包裹起来 wrap B around A be wrapped in被......包裹 1) She ______________(wrap) the baby up in a blanket. 2) He spent the evening ______________(wrap) up the New Year presents. 3) 雪后的群山银装素裹。 wrapped wrapping Mountains are wrapped in white snow. 2. completion n.完成 complete v./adj. completely adv. 1) The project should __________________(complete) within a year. 2) Dozens of homes had been ______________(complete) destroyed. be completed completely 3. region n.地区，区域 regional adj. 1) This is one of the most densely populated ___________ (region) of North America. 2) The passage discusses about the conflict between _______________(region) and national interests. regions regional 4. shallow adj. Guess the meaning. 1) These fish are found in shallow waters around the coast. 2) Tom was ashamed of the shallow ideas that he put forward at the meeting. 3) I think he is shallow because what he only cares is money. 浅的 肤浅的 浅薄的 5. prevent v.阻挡，防止 prevention n. prevent sb (from) doing 阻止某人做某事 =stop sb (from) doing =keep sb from doing keep sb doing使某人一直做某事 1) We have to stop him _________________(smoke) because his body needs to recover. 2) The expert gave a lecture on the _______________ (prevent) of crop diseases. 3) Don, keep her ______________(wait) outside in the rain. 4) David had a brain disease which ________________ (prevent) from ___________(walk) or running like other children. smoking prevention waiting prevented walking 6. harmony n.融洽相处，和谐 harmonious adj. in harmony with与......协调 our of harmony with与......不协调 live in harmony with nature与自然和谐相处 1) We are trying to found a _____________________ (harmony) society to meet people’s needs. 2) His actions are not ____________________