2019年秋九年级人教版英语上册课件：Unit 7 单元语法专项(共13张PPT)

单元语法专项 大含情态动词的被动语态 结构。情态动词+be+及物动词的过去分词 主语+情态动词+be+及物动词的过去分词(+其他) 肯定句例如: The letter should be finished today 含情态动词 的被动语态 否定句。主语+情态动词+note物动词的过去分词(+其他) 句式一般疑问句。情态动词+主语+be+及物动词的过去分词(+其他)? 答语 Yes,主语+情态动词.或No,主语+情态动词+not 特殊疑问句。疑问词+一般疑问句?例如: What should students be allowed to do。 Ⅰ.用所给词的适当形式填空。 1. Teens should be educated educate) to be polite to the elderly 2. The problem can be worked work ) out by my brother easily. 3. More trees must be planted ( plant)to protect the environment 4. These books shouldnt be put( put) on the floor 5.a dictionary can be used use) in the exam by us. Ⅱ.单项选择。 D)1. This milk powder(奶粉) clean and dry according to the instructions. A should be carried B. must put C should placed D, must be kept (B)3. Attention, please! All the mobile phones should before the meeting starts A turn off B be turned off C be turning off d turned off (B)6.(2018·湖南郴州中考)- Do you know when and where the 24 Winter Olympic Games In Beijing and zhangjiakou, in 2022 is held B will be held