Unit 1 Developing ideas & Presenting ideas & Reflection 同步练习-2022-2023学年高中英语外研版（2019）选择性必修第二册

Section C　Developing ideas & Presenting ideas & Reflection 必备知识基础练 Ⅰ.单句语法填空 1.When the group discussion is coming to an end,make sure to 　　　　　(conclusion) it with important points.  2.The scientist 　　　　　(devote) most of his life to observing the behaviour of the chimps. 3.He put his ear to the floor and heard angry shouts,but no words were 　　　　　　　 (distinguish). 4.It is 　　　　　(evidence) that in competitive society there are both losers and winners.  5.We were on the point of 　　　　　(give) up when the headmaster came to encourage us. Ⅱ.短语填空 wander about;close at hand;be obsessed with;find out;lay aside;encounter with 1.The aim of the experiment is to 　　　　　　　　　　the temperature and what happens when water is boiling. 2.He used to be a very quiet child,but now he seems to 　　　　　　　sports.  3.One day while he was working as a lorry driver he had a close 　　　　　　　　 death. 4.It is very important to have a dictionary 　　　　　　　when you are learning English.  5.Years of war have forced people to leave t