Unit 1 A New Start Words and expressions 第二部分导学案-2023-2024学年高中英语外研版（2019）必修第一册

Unit 1 Words and expressions第二部分 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 use for writing. I. Words and expressions 1. debate n./v.辩论，讨论 ___________________在讨论中 ___________________________举行辩论会 1) The issue is still ___________________(在讨论中). 2) 为了丰富学生们的校园生活，我们学校将于下周三在报告厅举行辩论会。 ________________________________________________________________________________________________________________________________________ 2. stage n.舞台；阶段，时期 ___________________在舞台上 ___________________=___________________登上舞台 1) When the house lights faded, Jim _________________(登上舞台). 2) 他一登上舞台，观众就开始欢呼。 ____________________________________________________________________ 3. argue v.争论___________________n. ___________________与某人争论 ___________________赞成某事 ___________________反对某事 ___________________说服某人做某事 ___________________说服某人不做某事 1) Do you ever argue _________ your family about which program to watch? 2) We ___________________(反对) smoking, because it is harmful to health. 3) We tried to ____________________________(说服他不要) going on such a dangerous journey. 4. sharp adj. Guess the meaning according to the context. 1) Don’t play with a sharp knife, which is dangerous to you.___________________ 2) If your awareness is as sharp as it could be, you’ll have no trouble answering these questions.___________________ 3) There is a sharp bend in the road, so be careful when you drive a car. __________ ___________________adv.___________________v. 5. intelligent adj.有智慧的，聪明的 ___________________adv.___________________n. 1) Use your _______________, and you are sure to achieve success. (intelligent/intelligence) 2) This doesn’t mean we are becoming either more or less ______________, but there is no doubt that the way we use memory is changing.(intelligent/intelligence) 6. investigate v.___________________ n. ________________________正在调查中_________________________进行调查 1) If you swim in a river or lake