金识源专版高中英语 Unit 3 Life in the future Warming up学案 新人教版必修5.doc

unit 3 life in the future warming up词汇部分词语辨析1. surrounding / environment 2.swiftly / fast / quick / soon词形变化1.settlement n. 定居；解决settle v. 安放, 使定居, 安排; 安家, 定居2. surrounding n. 周围的事物；环境 surround v. 包围, 围绕3. press v. 按；压；逼迫pressure n. 压, 压力,4.require v. 需要；要求；命令requirement n. 需要；要求；命令5. impression n. 印象, 感想,impress v. 印, 留下印象重点单词1. private adj. 私人的；私有的2. settlement n. 定居；解决3. impression n. 印象；感想；印记4. remind v. 提醒；使想起5. previous adj. 在前的；早先的6. lack v. 缺乏；没有 n. 缺乏；短缺的东西7. require v.需要；要求；命令8. assist v. 援助；帮助；协助重点词组1.take up 拿起；接受；开始；继续2.be similar to 与相似3.in all directions向四面八方4.lose sight of / catch sight of不再看见./ 瞥见5.sweep up 打扫；横扫 重点句子1. what problems do you think people in the future will have overcome?2. this is similar to the “jet lag” you get when flying,重点语法过去分词做状语一词语辨析 1. surrounding / environment n. 环境【解释】surrounding 指周围或附近的一切事物;环境(常用复数)environment 指生态环境，自然环境(与the连用);还指影响个体或事物行为或发展的环境.【练习】选择surrounding 或environment并用其适当的形式填空1）good work cannot be done in unpleasant or uncomfortable .2）a happy family provides a loving for its children.3）the house is in beautiful .4）it is our duty to protect the from pollution.5）moss grows best in a shady, damp .2. swift/fast/quick/soon【解释】swift指运动的流畅性与稳靠性fast 更多指运动中的人或物quick大多指花费极少时间或反应或动作的敏捷soon 时间副词,指先后发生的两件事之间的时间间隔短选择swift/fast/quick或soon并用其适当的形式填空1）a car knocked down a boy in the main street. 飞驰的汽车；2）only her reaction prevented an accident. 她的快捷反应避免了一次事故。3）he has a but unclear handwriting 流畅但不清楚的书法笔迹4）lets eat a snack. 让我们吃一顿快餐吧!5） we will arrive in hongkong.二词形变化 1. settlement n. 定居；解决settle v. 安放, 使定居, 安排; 安家, 定居2. surrounding n. 周围的事物；环境 surround v. 包围, 围绕3. press v. 按；压；逼迫pressure n. 压, 压力,4. require v. 需要；要求；命令requirement n. 需要；要求；命令5. impression n. 印象, 感想,impress v. 印, 留下印象【练习】根据句子结构，用括号内所提供词的适当形式填空1） by green hill on the north and south and a blue sea on the east, this city really enjoys nice .(surrounding)2）its time you your difference with your father. (settlement)3）- whats your of the new teacher?- he is a kind and handsome young man, but what me most is his sense of humour. (impression)4）it is that all students should wear the school uniform in school, but not all students obey the . (require)5）the nurse the wound and the to the arm stopped the bleeding at last. (press)答案：一词语辨析1. 1）surroundings 2）environment 3）surroundings 4）environment 5）environment2. 1）fast 2）quick 3）swift 4