Unit 3 On the Move Developing Ideas & Presenting Ideas 重难点讲解学案-2022-2023学年高中英语外研版（2019）必修第二册

Unit 3 On the Move Developing and Presenting Ideas 1. before 引导时间状语从句 单句语法填空 (1) _________I knew it, the water was rushing and took my car with it. (2)The young couple，who returned my lost wallet，left _________could ask for their names. (3) We need to get to the root of the problem _________we can solve it. (4)1If you miss this chance，it may be years _________you get another one. 答案： (1)Before (2)before (3)before (4)before 2. power n. 力量；权力； 能力； 电力 单句语法填空 (1) Body language is one of the most _________(power) means of communication. (2) I wish it were within my power _________(change)the decision. 完成句子 (3) Not that I don't want to help you, but that it's ___________________________ (超出我的能力)to do so. (4)The party___________________________ (执政)for eight years. 选词填空(power/force/strength/energy） (5)The soldiers took the prisoners away by__________. (6) It may take a few weeks for you to build up your __________again. (7) In one story，lanterns were lit to celebrate the __________of light over darkness. (8)You should spend your time and __________on something more useful. 答案： 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 (1)powerful (2)to change (3)beyond my power (4)has been in power (5)force (6)strength (7)power (8)energy 3. in turn 依次； 相应的 单句语法填空 (1)Theory is based on practice and， __________turn, serves practice. (2)Each of us __________turn described how pollution had been caused. (3)Sam and I took turns __________(carry)the luggage while hiking. 选词填空(in turn/in return) (4) We offer an excellent education to our students. __________, we expect students to work hard. (5) Tourism brings in a lot of money to the locals, which, ____________________brings about more than one problem. 答案： (1)in (2)in (3)to carry (4)In return (5) in turn 4. disappear v. 消失 单句语法填空 (1) The train disappeared __________view and I knew my best friend would never come back. (2) This book gives a detailed de