英语必修 第二册Unit 2 Wildlife protection学案及答案

这是一份英语必修 第二册Unit 2 Wildlife protection学案及答案，文件包含SectionⅢReadingandThinking2ppt、SectionⅠListeningandSpeakingppt、单元综合测评doc、SectionⅥTheRestPartsoftheUnitP1824ppt、SectionⅢReadingandThinking2doc、SectionⅣDiscoveringUsefulStructures现在进行时的被动语态ppt、SectionⅦReadingforWriting有关濒危动物的海报ppt、SectionⅠListeningandSpeakingdoc、SectionⅡReadingandThinking1ppt、SectionⅤListeningandTalkingppt、SectionⅥTheRestPartsoftheUnitP18～24doc、SectionⅧAssessingYourProgressppt、SectionⅡReadingandThinking1doc、SectionⅣDiscoveringUsefulStructures现在进行时的被动语态doc、SectionⅦReadingforWriting有关濒危动物的海报doc、SectionⅤListeningandTalkingdoc、SectionⅧAssessingYourProgressdoc等17份学案配套教学资源，其中学案共83页， 欢迎下载使用。

现在进行时的被动语态是中学英语语法中的一种非常重要的英语时态，它属于现在时态。 African elephants are being hunted.非洲大象正在被猎杀。 What is being dne t help them? 现在可以做些什么来帮助它们呢？ What measures are being taken t help them? 现在可以采取哪些措施来帮助它们呢？
一、含义与结构[合作探究]
(1)现在进行时的被动语态表示说话人说话时或现阶段某事____________。(2)现在进行时的被动语态的构成：①be＋being＋dne (____________)；②“be being dne” 中的动词____________应随主语作相应的变化。
[名师提醒]　现在进行时的被动语态中不能漏掉“____________”。
We’re being killed fr the wl beneath ur stmachs.我们因我们肚子底下的羊毛而正被杀害。The tiger is nt being set free at present.目前这只老虎没有被放出。Are milu deer being sent t China frm Britain? 麋鹿是从英国运到中国的吗？What is being dne fr the milu deer? 现在为麋鹿正在做些什么呢？
现在进行时的被动语态的主要形式有：肯定式；否定式；疑问式。它们的具体构成如下：(1)肯定式：主语＋____________＋____________(2)否定式：主语＋____________＋____________＋____________(3)疑问式：________疑问式[“Am/Is/Are＋(nt)＋主语＋being dne”]；________疑问式[“特殊疑问词＋am/is/are＋(nt)＋being dne”]。
三、用法1.基本用法[合作探究]
She is being examined by the dctr nw.她现在正在接受医生的检查。Lk! The children are being taken care f by their aunt.看！孩子们正由他们的姑妈照顾。
[自主发现3][合作探究][自主发现4]
表示________正在进行或发生的被动动作，常与nw, right nw, at present, at the mment等时间状语词连用。A new factry is being built.一座新的工厂正在建设中。They are being taught English at present.目前他们正在被教学英语。表示________或________________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。
[合作探究][自主发现5]
Tm is always being praised by the teacher.汤姆总是被老师表扬。He is ften being bullied by ther bys.他经常被别的男孩子欺负。表示一种________________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。
2.特殊用法[合作探究]
The prblem is under discussin nw.＝ The prblem is being discussed nw.这个问题正在讨论中。Sme rck music is being played by them next.下面将由他们演奏一些摇滚音乐。Jhn is nt here.He must be being interviewed.约翰不在这里，他一定正在接受采访。
(1)“___________________”的结构可以表示现在进行时的被动语态的含义。(2)少数及物动词的进行时的被动语态表示某物________________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________。
be＋under/in/n＋n.
用所给词的适当形式填空①An interesting experiment ______________(carry) ut nw.②We can hear that the papers __________________(print) quickly n the fast-mving printing machines.③What yu ______________ (tell) is true.④Sme animals _____________________ (nt prtect) well enugh.
is being carried
are being printed
are being tld
are nt being prtected
[巩固内化2]　同义句转换
①They are studying the life f the panda at present.→The life f the panda ________________ at present by them.②The dctr is perating n the patient inside nw.→The patient ____________________ by the dctrs inside nw.③Are they building the bridge at present?→Is the bridge ________________ by them at present?
is being studied
is being perated n
being built
单句语法填空/补全句子①A lt f wild animals ________________ (kill) by hunters in Africa tday.②I have t g t wrk by taxi because my car ________________ (正在修理)at the garage.③Hw many bridges ________________ (正在修建) in the village nw?④Lk! The freign guests ________________________ (正在被带领参观) the factry by Mr.Zhang.
are being killed
is being repaired
are being built
are being shwn arund
补全句子/同义句转换/一句多译①—D yu knw what Smith is ding?—He is ill.He _________________________________________by the dctr.——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。②Many new cars are n shw.→Many new cars _______________________________________.
may be being examined
are being shwn
③今晚将要举办一场晚会。___________________________________________________________________＝_________________________________________________________________＝_________________________________________________________________
A party will be held tnight.
A party is ging t be held tnight.
A party is being held tnight.