英语必修 第二册Unit 2 Wildlife protection教案配套课件ppt

这是一份英语必修 第二册Unit 2 Wildlife protection教案配套课件ppt，共17页。PPT课件主要包含了语法精讲透析，正在被做，课时素养达标，are being，planted等内容，欢迎下载使用。
【体验·悟】1. African elephants are being hunted. 2. Is this issue being paid attentin t by the gvernment nw?3. What measures are being taken t help them?
【生产·得】1. “be being +过去分词”是现在进行时的被动语态, 它表示说话人说话时或现阶段某事_________。2. “be being dne”中的动词___应随主语作相应的变化。注意:现在进行时的被动语态中不能漏掉“being”。
【研学·析】1. 现在进行时的被动语态的主要形式:肯定式;否定式;疑问式。它们的具体构成如下:
※It said, “We’re being killed fr the wl beneath ur stmachs. ”它说:“为了取得我们肚皮底下的羊毛, 我们正在被屠杀。”※The tiger is nt being set free at present. 老虎目前还没有被释放。※Are Milu deer being sent t China frm Britain?麋鹿是从英国被送到中国的吗?※What is being dne fr the Milu deer?(人们)为麋鹿做了什么?
【内化·用】句型转换。①They are studying the life f the panda at present. →What ______________at present by them? ②This city is being attacked at the mment. →__ this city _____________at the mment? ③The patient is being perated n by the dctrs inside nw. (变否定句)→The patient _____________________by the dctrs inside nw.  
is being studied
being attacked
is nt being perated n
2. 现在进行时的被动语态的基本用法(1)表示现在正在进行或发生的被动动作, 常与nw, right nw, at present, at the mment等时间状语连用。(2)表示现阶段或目前这段时间正在进行的被动动作, 但这一被动动作在此时此刻不一定正在发生。(3)表示一种经常性或习惯性的被动行为, 常与always, ften等词连用, 往往带有赞扬、责备、厌烦或埋怨等感情色彩。
※Lk! The children are being taken care f by their aunt. 看!孩子们正由他们的姑妈照顾着。※They are being taught English at present. 　他们目前正在接受英语教学。※A new factry is being built. 一座新工厂正在被建设中。※Tm is always being praised by the teacher. 汤姆总是受到老师的表扬。
【内化·用】语法填空。①A lt f wild animals ______________(kill) by hunters in Africa tday.  ②The new building which ____________(正在被建的) is a teaching building.  ③Lk! The freign guests _____________________(正在被带领参观) the factry by Mr Zhang.  ④Hw many bridges _____________(正在被修建) in the village nw? 
are being killed
is being built
are being shwn arund
are being built
3. 现在进行时的被动语态的特殊用法(1) “be + under/in/n +n. ”结构可表示现在进行时的被动含义。(2)少数及物动词的进行时的被动语态表示某物按计划、安排将要承受某个动作。(3)含情态动词的现在进行时的被动语态表示对现在正在发生的被动行为的推测。※The prblem is under discussin nw. = The prblem is being discussed nw. 现在正在讨论这个问题。
※Sme rck music is being played by them next. 接下来他们会演奏一些摇滚乐。※Jhn is nt here. He must be being interviewed. 约翰不在这儿, 他一定是在接受采访。
【内化·用】同义替换。①Many new cars are n shw. = Many new cars _______________.  补全句子。②He is ill. He may ________________(正在接受检查) by the dctr.  一句多译。今晚将要举办一场英语晚会。③_________________________________________ ④________________________________________ ⑤______________________________________________
are being shwed
be being examined
An English evening party is being held tnight.
An English evening party will be held tnight.
An English evening party is ging t be held tnight.  
Ⅰ. 补全句子1. My washing machine _______________(正在被修理) this week, s I have t wash my clthes by hand.  2. They are living with their parents fr their wn huse ______________(正在被粉刷) at the mment.  3. The new drug _____________(正在被测试) n animals, it will be a few mnths befre it cmes nt the market.  4. The causes f cancer __________________(正在被揭开). Hwever, we haven’t fund a practical way t prevent it.  
is being repaired
is being painted
is being tested
are being uncvered
Ⅱ. 用现在进行时的被动语态完成下面的语段　　Ladies and gentlemen, welcme t ur New City. Lk! Many a building 1. ____________(正在被建造) nw in the centre f the city. Mre than ne subway 2. __als ________________(cnstruct). It’s said that at least a new stadium and a new swimming pl 3. ________________(design) by the City Cnstructin Cmpany. Well, as yu can see, the trees and flwers 4. _______________ (正在被栽种) n each side f the rads. 5. _____________________(这座城市被规划) t be develped int a big city? The answer is yes. Imagine that yu 6. _____________________(被带领着参观) the city again in the future. Aren’t yu happy with that? Let’s just wait and see! 
being cnstructed
are being designed
Is the city being planned
Wnders are being dne every day. I am cnvinced that yu will see a mre fantastic New City in the future.