Unit 2 Be sporty,be healthy Section Ⅲ　Grammar and usage 课件（共67张）+讲义

Section Ⅲ　Grammar and usage Grammar———现在进行时和现在完成时的被动语态 现在进行时的被动语态 现在进行时的被动语态的基本用法 [先感知] ①This broadcast is being brought to you from one of the largest museums on Earth—the Louvre!(外研必三U4) 本次直播地点是地球上最大的博物馆之�———卢浮宫! ②These large animals are being killed illegally for their body parts that are considered valuable.(人教必二U2) 这些大型动物被非法捕杀,因为人们觉得它们的身体部位很值钱。 ③The telephone isn’t being used now,so you can use it. 电话现在没有被使用,所以你可以使用它了。 ④Is the date for the next meeting being discussed now 现在正在讨论下次会议的日期吗 ⑤Who is hunting the kangaroos Where are they being hunted (人教必二U2) 谁在猎杀袋鼠 它们在哪里被猎杀 [会发现] 句①和句②为现在进行时的被动语态的肯定式 句③为现在进行时的被动语态的否定式 句④为现在进行时的被动语态的一般疑问式 句⑤为现在进行时的被动语态的特殊疑问式 [明规则] (一)现在进行时的被动语态的结构 肯定式 be (am/is/are) being done 否定式 be (am/is/are) not being done 一般疑问式 Be (am/is/are)(not)+主语+being done 特殊疑问式 疑问词+be (am/is/are)(not)+主语+being done (二)现在进行时的被动语态的用法 1.表示说话时正在进行的被动动作。句中常有now、at the moment等时间状语。 My younger sister is now being interviewed. 我妹妹现在正在接受采访。 2.表示现阶段正在进行的被动动作(说话时不一定在进行)。 These animals are being hunted at such a speed that they will disappear soon. 这些动物正以如此速度被捕杀,它们很快就会消失。 3.表示习惯性的被动行为,常与always、constantly、often等词连用,有赞赏、羡慕、讨厌等感彩。 Tom is always being praised by the teacher. 汤姆总是被老师表扬。 4.与某些情态动词连用,表示对正在发生的动作的推测。 —Do you know what Smith is doing —He is ill.He may be being examined by the doctor. ———你知道史密斯正在做什么吗 ———他病了。他可能正在接受医生的检查。 [名师指津]　 (1)stay、love、have、want、belong to等一般不用于现在进行时的被动语态。 (2)“be+under/in等介词+名词”结构可用来表示现在进行时的被动语态的含义。 The telephone is in use.=The telephone is being used.电话正在使用中。 [再运用]　完成句子 1.I’m working at home today because my office is being painted. 我今天在家工作,因为我的办公室正在被粉刷。 2.Right now,the deer are being watched over by many volunteers. 现在,许多志愿者正在照看这些鹿。 3.It is reported that living spaces for wildlife are being reduced due to the cutting of trees. 据报道,由于砍伐树木,野生动物的生存空间正在缩小。 4.What do you know is being done in your neighbourhood to protect animals and plants 你知道你的社区正在采取什么措施来保护动植物吗 现在完成时的被动语态 现在完成时的被动语态的基本用法 [先感知] ①Imagine you have been invited by your junior secondary school to give an English speech to the graduating students.(北师必一U3) 想象一下,你的初中学校邀请你给即将毕业的学生做一个英语演讲。 ②The plan for this weekend has not been made.(人教必三U3) 这周的计划还没有做。 ③Has the Wi-Fi password been confirmed by you (人教必二U3) Wi-Fi密码是否已由您确认 ④How have we been changed by the ... ...