U12 Check Your Progress-2021-2022学年高二英语教学课件+音视频素材（北师大2019版选择性必修四）

UNIT 12 INNOVATION Chen Yang prepares a speech on the topic of “Innovation” for her school’s Science Week. Complete her speech with the correct form of the words below. orbit theory launch accuracy outcome biologist physicist labour-saving Every great idea needs someone who has an incredible vision and is willing to be a pioneer. This type of person will go where no one has gone before, and try things no one has tried before. They have ______________ that they are determined to prove and will work tirelessly to do so. theories orbit theory launch accuracy outcome biologist physicist labour-saving Many of the best inventors have been inspired by a desire to improve the quality of human life, both for now and for future generations. Some scientists have dedicated their careers to finding cures for illnesses such as cancer. Others like ___________, help us understand the natural world, both seen and unseen. _____________ help