译林牛津版九年级英语上 Unit 7 films ---Grammar 教学课件.pptx

Mother’s Day is held on the second Sunday of May.ORBISIt treats people with eye problems.The doctors do eye operations on the plane. Who does ORBIS treat ?What do the doctors do on the plane?It uses its Flying Eye Hospital to visit poor areas. Why is there a plane in the logo?It uses Flying Eye Hospital to visit poor areas. Flying Eye Hospital is used to visit poor areas.It treats people with eye problems.People with eye problems are treated. The doctors do eye operations on the plane .Eye operations are done on the plane by the doctors.Passive voice被动语态Active voice主动语态usesIt uses Flying Eye Hospital to visit poor areas. Flying Eye Hospital is used to visit poor areas.People with eye problems are treated. treatsIt treats people with eye problems.The doctors do eye operations on the plane .doEye operations are done on the plane by the doctors.判断下列句子的语态:(主动语态用A表示；被动语态用P表示）Task 1Millie and Amy took the little cat to the animal center yesterday.( )2. The 79-year-old man was saved out of a fire last year.( )3. This kind of cake is called mooncake. ()4. People use a keyboard to type information into the computer. ( )5. The windows in our classroom are cleaned once a week. () APPAPWhen to use the passive voice?The plane is used as a hospital.a. 当动作的执行者很明显时.The toy is designed for children.b. 当我们不知道或不需要知道动作的执行者是谁时。My bike was repaired.c. 当动作本身比动作的执行者更重要时。Form the passive voiceWork out the rule!negative sentence structure 否定句结构The simple present tense一般现在时◆ is/am/are + p.p is/am/are not + p.pThe simple past tense一般过去时◆ was/were + p.pwas/were not + p.pTask 2Complete the sentences using the words in brackets and the passive voice. was donated1.More money__________ (donate) to build this hospital last week.2.This charity __________(call) ORBIS.3.Medicine _________(send) to poor areas every month.4.Many local doctors ___________(invite) to this talk yesterday.5.This place ___________(not use) as a training centre. is called is sent were invited isn’t usedCould Tom c