Module 9-模块拓展提升 （分层作业）-【教与学·学导练】2023-2024学年九年级全一册英语同步课件PPT（外研版）

教与学 学导练 英语 九年级 全一册 配外研版（分层作业） 英 语 教与学 学导练 Module 9 Great inventions 模块拓展提升 ·上册· 一、完形填空(难度：★★★) Robots may seem smart, but they cannot even pick up a chess piece. Let's take a look at some difficult ______1______ for robots. 　　Picking things up is not easy. If we drop our pencil on the floor, our brains work hard. ( )1. A. moments B. times C. tasks D. dreams C First, we must find the pencil. Then we move our hands to it. A robot cannot always move its “hand” to the right place. When we touch the pencil, it might roll(滚动)a little bit. Robots cannot ___2___ understand this either. So, if you drop a pencil on the floor, a robot will ___3____ roll it around the room. ( )2. A. secretly B. strongly C. heavily D. easily ( )3. A. probably B. never C. suddenly D. hardly　 D A If we are in a building we've never been to, we might feel a bit ____4____. But we can ____5____, find a door and get out quickly. But a robot will look everywhere for a door, even on ceilings(天花板)and floors. This is because it's __6___ for them to understand spaces, especially things such as walls or ceilings. 　 ( )4. A. gone B. lost C. missing D. proud ( )5. A. look around B. look away C. look down D. look up ( )6. A. difficult B. right C. healthy D. careful B A A 　　Because of common sense, we do not ____7____ doors on the ceiling. We pick up a coffee cup by its handle(把手). We ______8______ whether it has coffee inside, and whether it's hot. A robot? It may turn the cup upside down. ( )7. A. look out B. send for C. turn off D. look for ( )8. A. feel B. hear C. taste D. smell D A It may hold the hot part of the cup. Scientists have ______9______ teaching robots common-sense rules. But even huge databases(数据库) don't help much. Maybe they need more ______10______ to learn. ( )9. A. tried B. regretted