Unit 6 Earth First Developing & 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 6 Earth First Developing & Presenting Ideas 1. majority n. 多数；大多数人/物 完成句子 (1)The agreement seems to be impossible because ___________________________(大多数成员) are against it. (2) Only __________________(少数的) people in that city do not have a car while the people taking the subway to work are __________________(占大多数). 单句语法填空 (3) To my surprise, the majority of the students _________(be) for his proposal. (4) One-third of the country _________(be) covered with trees and the majority of the citizens_________ (be) black people. 答案： (1)the majority of the members (2)a minority of，in a/the majority (3)are (4)is，are 2. take steps to do 单句语法填空 (1) The wild population of koalas is in danger of dying out，so we should take steps_________ (protect) them. (2) It is time for us to take measures_________ (protect)the environment. 答案：(1)to protect (2)to protect 3. mistake…for… 单句语法填空 (1)A woman mistook him _________a well-known actor，and asked him for his autograph(亲笔签名). (2)Tom must have taken your dictionary _________mistake. (3)Don’t worry. We all make _________ (mistake). 答案：(1)for (2)by (3)mistakes 4. break down break out break in break up break into break through break off 完成句子 (1)He had to pause from time to time to wipe the sweat from his forehead，because the air conditioning __________________ (发生故障). (2) The river was covered with ice, which could sometimes __________________(破裂)without any warning. (3)A big fire________________ (突然发生) last night and its cause is being looked into. (4) When he got home, he found his house __________________(被闯入). (5)Burglars__________________（强行进入) through the bedroom window. 答案： (1)broke down (2)break up (3)broke out (4)broken into (5)broke in 5. 动名词作主语 单句语法填空 (1) _________(return)to a book you’ve read many times can feel like drinks with an old friend. (2)It’s no use _________ (argue) with him. (3) It is a waste of time_________ (talk)about such a thing. (4)It is no good _________(complain)-they never listen. (5