外研版 (2019)选择性必修 第二册Unit 3 Times change!试讲课ppt课件

这是一份外研版 (2019)选择性必修 第二册Unit 3 Times change!试讲课ppt课件，文件包含32Unit3Usinglanguage练习docx、32Unit3Usinglanguage课件pptx等2份课件配套教学资源，其中PPT共18页， 欢迎下载使用。

Part 1 Studying the rulesPart 2 Practice
Read and pay attentin t the wrds in red. What d they functin?
Pu Shu’s sng was being sung by Westlife at the nline cncert n the night f Dec. 17th.
The bys were being trained by their cach.
When I entered Mr Zhang’s rm, I fund the beans were being eaten by the cat.
Grammar过去进行时的被动语态
过去进行时的被动语态一、概念表示过去某个时刻正在进行或者发生的被动性的动作。二、构成:was / were + being +动词的过去分词 He fund that he was being fllwed at the crner.他拐角处发现有人正在跟踪他。
三、过去进行时态的被动语态的基本结构 1.过去进行时态的被动语态的肯定式为:was/were+being+dne。When I called, the dumplings were being served.当我打电话时,正值上饺子的时间。2.过去进行时态的被动语态的否定式为:was/were+nt+being+dne。The yung mther wasn’t being fllwed by the baby.那个年轻的妈妈没有被孩子跟着。
3.过去进行时态的被动语态的一般疑问句需将was/were提到主语的前面。Was ur teaching building being built at that time?那时正在建我们的教学楼吗?
4.过去进行时态的被动语态的特殊疑问句为:疑问词+was/were+(主语)+being+dne?What was being dne t the machine?对这台机器采取了什么措施?
四、过去进行时态的被动语态的用法1.过去进行时态的被动语态同它的主动语态一样,表示过去正在进行的被动动作。 He was being interviewed by ur headmaster at that time.那时他正在接受我们校长的采访。 This film was being shwn then.那时这部电影正在放映。
2.过去进行时态的被动语态一般不与表示一段时间的状语或表示次数的状语连用,这时需要用完成时态的被动语态。如:The watch was being repaired twice.改成 The watch has been repaired twice.The huse ver there was being built fr tw mnths.改成The huse ver there has been built fr tw mnths.
I. 把下列句子改成被动句1.I was singing my mther an English sng at 6:00 yesterday mrning.答案:An English sng was being sung fr my mther at 6:00 yesterday were killing the animals in large numbers fr their wl t make clthing.答案:The animals were being killed in large numbers by peple fr their wl t make cuntry was ffering a huge hnur t him.答案:He was being ffered a huge hnur by the was unaware that smene was filming her.答案:She was unaware that she was being filmed.
Talk abut changes abut yur family/hmetwn/daily life/... with past cntinuus passive.