(练习)unit4 Period Three-【提分教练】2022-2023学年新教材高中英语选择性必修第二册(外研版2019)

课时达标训练(十二)　Period Three Ⅰ. 单句语法填空 1. It was with sincerity and faithfulness that we created a harmonious (harmony) atmosphere. 2. The warm­hearted boy tried to bring the bird back to life, but in vain. 3. When they were separated from others, the infected patients endured (endure) pain, worry and loneliness. 4. As the educators say, teaching your teen to be independent is very rewarding (reward) both for you and for your teen. 5. It is well known that the woman devoted her life to civil (civilian) rights，democracy and peace. 6. Together with several other students in charge, I was fully engaged (engage) in preparing for the Art Festival to be held next week for the whole day. 7. Many parents are opposed to the division (divide) of the classes into different sets. 8. People celebrate the Dragon Boat Festival in memory of Qu Yuan, who was a Chinese poet. 9. When we mounted (mount) the top of the mountain, we were all out of breath. 10. We should not only respect our liberty (liberate) but also others. Ⅱ. 短语填空 in vain; be engaged in; be responsible for；be based on; make a joint effort; carry on 1. It is parents that are responsible for the children's bad behaviour. 2. All the countries should make a joint effort to protect the earth from being polluted. 3. It has become more and more difficult for us to carry on the research for lacking of money. 4. All his family made an attempt to persuade him to give up smoking but in vain. 5. It is required that my speech should be based on my own experiences abroad. 6. All the teachers were engaged in disinfecting the whole school before the students returned. Ⅲ. 句型转换 1. Joint efforts contributed to the success of the basketball team. (强调主语) →It was joint efforts that contributed to the success of the basketball team. 2. Once they cooperate with each other, the two company should both take responsibility for their mutual benefits.(同义句转换) →Once they cooperate with each other, the two company should both be responsible for their m