Unit 1 第3课时 Using Language（Word）-【全效作业本】2022-2023学年高中选择性必修第一册英语同步课件及教参（人教版2019）

第3课时　Using Language [见学生用书P8] Ⅰ. 语境检测 1．There is a new d__evice__ for cars that warns drivers of traffic jams ahead. 2．Peking University，__founded__(found)in 1898，is the first national comprehensive university. 3．Only in this way can we better apply t__heory__ to practice. 4．He has an e__xtraordinary__ memory，and won't forget anything that has happened in his life. 5．We __encountered__(encounter)a number of difficulties in the first week. 6．This is only the first d__raft__ of my speech.Could you please polish it for me? 7．The changes taking place in China are __remarkable__(remark)． 8．We can i__nfer__ the meaning of the word in the context. 9．He patted me __gently__(gentle)on the back. 10．His interest in this subject __gradually__(gradual)decreases. 11．In __consequence__(consequent)of his ill health，he lost the opportunity. 12．That famous __politician__(politics)was murdered last year. Ⅱ.短语填空 make contributions to　 come to power mistake…for…　 sum up due to out of a passion for take up　 stand on end pass away 1．During dinner the confusion was cleared up: I __had__been__mistaken__for__ Kenny. 2．Now please __sum__up__ your opinions in a few words. 3．Since the new president __came__to__power__，great changes have taken place in the country. 4．__Due__to__ circumstances beyond our control，we cannot land here. 5．His hair __stood__on__end__ at the sight of a snake. 6．Present at the meeting were those who __had__made__contributions__to__ the development of science and technology in our country. 7．He left to __take__up__ a new position with another company. 8．His father __passed__away__ at the same hospital where his mother died. 9．Most of the scientists do the job __out__of__a__passion__for__ science rather than money. Ⅲ.重要句型 原句：He made numerous contributions to the world，the most well­known being the general theory of relativity and the famous formula E＝mc2. 点睛：后半句the most well­known being…是独立主格结构。独立主格结构本身并不是句子，它通常由两部分组成，前一部分是名词或代词，后一部分是非谓语动词，前后两部分是逻